/* roulang page: index */
:root {
            --primary-dark: #10261E;
            --primary-deep: #1B3A2F;
            --warm-gray: #F5F2EA;
            --bone-white: #FAF8F3;
            --surface: #FFFFFF;
            --accent-green: #C6F24E;
            --accent-amber: #E6A93A;
            --risk-red: #C84A3A;
            --text-primary: #1A2D25;
            --text-secondary: #3D5548;
            --text-muted: #6F8478;
            --text-on-dark: #E9EFEB;
            --text-on-dark-muted: #B5C4BB;
            --border-color: rgba(16, 38, 30, 0.10);
            --border-light: rgba(255, 255, 255, 0.18);
            --shadow-sm: 0 2px 8px rgba(16, 38, 30, 0.04);
            --shadow-md: 0 8px 24px rgba(16, 38, 30, 0.06);
            --shadow-lg: 0 16px 40px rgba(16, 38, 30, 0.10);
            --shadow-xl: 0 24px 56px rgba(16, 38, 30, 0.14);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --section-pad-desktop: 96px;
            --section-pad-mobile: 56px;
            --container-max: 1440px;
            --font-serif: 'Source Han Serif SC', 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-numeric: 'DIN Alternate', 'Oswald', 'Noto Sans SC', sans-serif;
            --nav-height: 72px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-primary);
            background: var(--warm-gray);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.22s ease, opacity 0.22s ease;
        }

        a:hover {
            color: var(--primary-deep);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: var(--font-sans);
            font-size: 16px;
        }

        button:focus-visible,
        input:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }

        h1,
        h2,
        h3,
        h4 {
            font-family: var(--font-serif);
            color: var(--text-primary);
            line-height: 1.3;
            letter-spacing: -0.02em;
            margin-bottom: 0.5em;
        }

        h1 {
            font-size: 42px;
            font-weight: 700;
        }

        h2 {
            font-size: 32px;
            font-weight: 700;
        }

        h3 {
            font-size: 22px;
            font-weight: 600;
        }

        p {
            margin-bottom: 1em;
            color: var(--text-secondary);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: var(--section-pad-desktop) 0;
        }

        .section--tight {
            padding: 48px 0;
        }

        .section--dark {
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }

        .section--dark h2,
        .section--dark h3 {
            color: #fff;
        }

        .section--dark p {
            color: var(--text-on-dark-muted);
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--primary-deep);
            text-transform: uppercase;
            margin-bottom: 16px;
            position: relative;
            padding-left: 14px;
        }

        .section-label::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 16px;
            background: var(--accent-green);
            border-radius: 2px;
        }

        .section-label--light {
            color: var(--accent-green);
        }

        .section-label--light::before {
            background: var(--accent-green);
        }

        .lead {
            font-size: 17px;
            line-height: 1.85;
            color: var(--text-secondary);
        }

        .text-center {
            text-align: center;
        }

        .text-muted {
            color: var(--text-muted);
        }

        .mt-0 {
            margin-top: 0;
        }

        .mb-0 {
            margin-bottom: 0;
        }

        .mb-20 {
            margin-bottom: 20px;
        }
        .mb-32 {
            margin-bottom: 32px;
        }
        .mb-40 {
            margin-bottom: 40px;
        }
        .mb-48 {
            margin-bottom: 48px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            cursor: pointer;
            transition: all 0.25s ease;
            min-height: 48px;
            line-height: 1.2;
        }

        .btn-primary {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }

        .btn-primary:hover {
            background: #b8e03c;
            border-color: #b8e03c;
            color: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(198, 242, 78, 0.35);
            transform: translateY(-2px);
        }

        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.45);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-outline-dark {
            background: transparent;
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }

        .btn-outline-dark:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-outline-green {
            background: transparent;
            color: var(--primary-deep);
            border-color: var(--accent-green);
        }

        .btn-outline-green:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 10px 18px;
            font-size: 13px;
            min-height: 42px;
            border-radius: var(--radius-sm);
        }
        .btn-lg {
            padding: 16px 32px;
            font-size: 16px;
            min-height: 54px;
        }

        .btn-arrow {
            transition: all 0.25s ease;
        }
        .btn-arrow:hover i {
            transform: translateX(4px);
        }
        .btn-arrow i {
            transition: transform 0.25s ease;
        }

        .card {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            padding: 28px;
            transition: all 0.3s ease;
        }

        .card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-xl);
            border-color: rgba(16, 38, 30, 0.18);
        }

        .badge {
            display: inline-block;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.04em;
            border-radius: 20px;
            background: rgba(198, 242, 78, 0.18);
            color: var(--primary-deep);
            margin-right: 8px;
            margin-bottom: 4px;
        }

        .chip {
            display: inline-block;
            padding: 6px 14px;
            font-size: 13px;
            border-radius: 20px;
            background: var(--warm-gray);
            color: var(--text-secondary);
            border: 1px solid var(--border-color);
            transition: all 0.2s ease;
            cursor: default;
        }

        .chip:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }

        .divider {
            height: 1px;
            background: var(--border-color);
            margin: 32px 0;
        }

        .divider--light {
            background: var(--border-light);
        }

        .risk-strip {
            background: rgba(200, 74, 58, 0.08);
            border-left: 3px solid var(--risk-red);
            padding: 16px 24px;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            font-size: 14px;
            color: #8B3A2E;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .risk-strip i {
            color: var(--risk-red);
            font-size: 18px;
        }

        .grid {
            display: grid;
            gap: 28px;
        }

        .grid-2 {
            grid-template-columns: repeat(2, 1fr);
        }
        .grid-3 {
            grid-template-columns: repeat(3, 1fr);
        }
        .grid-4 {
            grid-template-columns: repeat(4, 1fr);
        }
        .grid-5 {
            grid-template-columns: repeat(5, 1fr);
        }

        .bg-image {
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
        }

        .overlay-dark {
            position: absolute;
            inset: 0;
            background: linear-gradient(115deg, rgba(16, 38, 30, 0.82) 0%, rgba(16, 38, 30, 0.62) 50%, rgba(16, 38, 30, 0.72) 100%);
            z-index: 1;
        }

        .overlay-dark-alpha {
            background: linear-gradient(115deg, rgba(16, 38, 30, 0.78) 0%, rgba(16, 38, 30, 0.55) 55%, rgba(16, 38, 30, 0.68) 100%);
        }

        /* ============ NAVIGATION ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 999;
            height: var(--nav-height);
            transition: all 0.35s ease;
            background: rgba(16, 38, 30, 0.30);
            backdrop-filter: blur(14px) saturate(140%);
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 2px 12px rgba(16, 38, 30, 0.12);
        }

        .site-header.scrolled {
            background: rgba(16, 38, 30, 0.92);
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
            border-bottom: 1px solid rgba(255, 255, 255, 0.14);
        }

        .site-header .nav-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .nav-logo {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 10px;
            white-space: nowrap;
        }

        .nav-logo .logo-mark {
            width: 36px;
            height: 36px;
            background: var(--accent-green);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary-dark);
            font-weight: 700;
            flex-shrink: 0;
        }

        .nav-logo:hover {
            color: #fff;
            opacity: 0.85;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
        }

        .nav-menu li a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.82);
            border-radius: 8px;
            transition: all 0.22s ease;
            white-space: nowrap;
        }

        .nav-menu li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }

        .nav-menu li a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.16);
            font-weight: 600;
        }

        .nav-menu li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent-green);
            border-radius: 1px;
        }

        .nav-menu li {
            position: relative;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .nav-search-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            color: rgba(255, 255, 255, 0.75);
            background: transparent;
            border: none;
            cursor: pointer;
            transition: all 0.22s ease;
            font-size: 16px;
        }

        .nav-search-icon:hover {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
        }

        .nav-cta {
            background: var(--accent-green);
            color: var(--primary-dark);
            font-weight: 600;
            font-size: 13px;
            padding: 10px 18px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            transition: all 0.22s ease;
            white-space: nowrap;
            min-height: 42px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .nav-cta:hover {
            background: #b8e03c;
            color: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(198, 242, 78, 0.3);
        }

        .nav-toggle {
            display: none;
            width: 42px;
            height: 42px;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            border-radius: 8px;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--primary-dark);
            z-index: 998;
            flex-direction: column;
            padding: 24px;
            overflow-y: auto;
        }

        .mobile-nav.open {
            display: flex;
        }

        .mobile-nav .mobile-menu {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .mobile-nav .mobile-menu li a {
            display: block;
            padding: 16px 12px;
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            transition: all 0.22s ease;
        }

        .mobile-nav .mobile-menu li a:hover,
        .mobile-nav .mobile-menu li a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
            padding-left: 18px;
        }

        .mobile-nav .mobile-cta {
            margin-top: auto;
            padding-top: 20px;
        }

        /* ============ HERO ============ */
        .hero {
            min-height: 92vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            padding: calc(var(--nav-height) + 40px) 24px 60px;
            text-align: center;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 850px;
            width: 100%;
        }

        .hero-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.1em;
            color: var(--accent-green);
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        .hero h1 {
            font-size: 48px;
            color: #fff;
            margin-bottom: 20px;
            line-height: 1.25;
            letter-spacing: -0.02em;
            font-weight: 700;
        }

        .hero-subtitle {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.78);
            max-width: 620px;
            margin: 0 auto 32px;
            line-height: 1.85;
        }

        .hero-search-wrap {
            max-width: 580px;
            margin: 0 auto 32px;
            position: relative;
        }

        .hero-search-input {
            width: 100%;
            padding: 16px 56px 16px 20px;
            font-size: 15px;
            border-radius: 50px;
            border: 2px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            transition: all 0.25s ease;
            min-height: 54px;
            backdrop-filter: blur(8px);
        }

        .hero-search-input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .hero-search-input:focus {
            outline: none;
            border-color: var(--accent-green);
            background: rgba(255, 255, 255, 0.18);
            box-shadow: 0 0 0 4px rgba(198, 242, 78, 0.2);
        }

        .hero-search-btn {
            position: absolute;
            right: 6px;
            top: 50%;
            transform: translateY(-50%);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--accent-green);
            color: var(--primary-dark);
            border: none;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.22s ease;
        }

        .hero-search-btn:hover {
            background: #b8e03c;
            transform: translateY(-50%) scale(1.05);
        }

        .hero-hot-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            margin-bottom: 32px;
        }

        .hero-hot-tags a {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            font-size: 13px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 30px;
            color: rgba(255, 255, 255, 0.85);
            transition: all 0.22s ease;
            background: rgba(255, 255, 255, 0.08);
            min-height: 40px;
        }

        .hero-hot-tags a:hover {
            background: rgba(255, 255, 255, 0.18);
            border-color: rgba(255, 255, 255, 0.5);
            color: #fff;
            transform: translateY(-2px);
        }

        .hero-cta-row {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .hero-scroll-hint {
            position: absolute;
            bottom: 28px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 2;
            color: rgba(255, 255, 255, 0.5);
            font-size: 13px;
            display: flex;
            align-items: center;
            gap: 8px;
            animation: bounceDown 2s infinite;
        }

        @keyframes bounceDown {
            0%, 100% {
                transform: translateX(-50%) translateY(0);
            }
            50% {
                transform: translateX(-50%) translateY(6px);
            }
        }

        /* ============ STAT SNAPSHOT ============ */
        .stats-strip {
            background: var(--surface);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            padding: 20px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

        .stats-strip-inner {
            display: flex;
            align-items: center;
            gap: 40px;
            min-width: fit-content;
            padding: 0 24px;
        }

        .stat-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
            white-space: nowrap;
        }

        .stat-value {
            font-family: var(--font-numeric);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: -0.01em;
        }

        .stat-label {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        .stat-note {
            font-size: 11px;
            color: var(--text-muted);
            margin-left: auto;
            white-space: nowrap;
            font-style: italic;
        }

        /* ============ BRAND STORY / PAIN ============ */
        .brand-story-grid {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 48px;
            align-items: start;
        }

        .brand-story-text h2 {
            font-size: 34px;
            margin-bottom: 20px;
            line-height: 1.3;
        }

        .brand-story-text p {
            font-size: 16px;
            line-height: 1.95;
            color: var(--text-secondary);
            margin-bottom: 18px;
        }

        .pain-cards {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .pain-card {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-left: 3px solid var(--risk-red);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            box-shadow: var(--shadow-sm);
            transition: all 0.25s ease;
        }

        .pain-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(4px);
        }

        .pain-card .pain-title {
            font-weight: 600;
            font-size: 15px;
            color: var(--text-primary);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .pain-card .pain-title i {
            color: var(--risk-red);
            font-size: 14px;
        }

        .pain-card p {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.6;
        }

        /* ============ SOLUTION ============ */
        .solution-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            margin-bottom: 64px;
        }
        .solution-block:last-child {
            margin-bottom: 0;
        }
        .solution-block.reverse {
            direction: rtl;
        }
        .solution-block.reverse>* {
            direction: ltr;
        }

        .solution-image {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 16 / 10;
        }

        .solution-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .solution-image .image-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(16, 38, 30, 0.65) 0%, rgba(16, 38, 30, 0.15) 60%);
        }

        .solution-image .image-label {
            position: absolute;
            bottom: 16px;
            left: 16px;
            color: #fff;
            font-size: 13px;
            font-weight: 500;
            z-index: 2;
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .solution-image .image-label span {
            background: rgba(255, 255, 255, 0.2);
            padding: 4px 10px;
            border-radius: 4px;
            backdrop-filter: blur(4px);
        }

        .solution-text h3 {
            font-size: 26px;
            margin-bottom: 16px;
            line-height: 1.35;
        }

        .solution-text p {
            font-size: 15px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        .solution-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
        }

        /* ============ RESULTS ============ */
        .results-timeline {
            display: flex;
            flex-direction: column;
            gap: 28px;
            position: relative;
        }

        .results-timeline::before {
            content: '';
            position: absolute;
            left: 22px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background: var(--border-color);
        }

        .timeline-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            position: relative;
            z-index: 1;
        }

        .timeline-dot {
            width: 44px;
            height: 44px;
            background: var(--surface);
            border: 2px solid var(--accent-green);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary-deep);
            flex-shrink: 0;
            box-shadow: var(--shadow-sm);
        }

        .timeline-content {
            flex: 1;
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            box-shadow: var(--shadow-sm);
            transition: all 0.25s ease;
        }
        .timeline-content:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .timeline-content h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-primary);
            font-family: var(--font-sans);
            letter-spacing: 0;
        }

        .timeline-content p {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.7;
        }

        /* ============ TESTIMONIALS ============ */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .testimonial-card {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }

        .testimonial-card .quote-icon {
            font-size: 22px;
            color: var(--accent-green);
            opacity: 0.6;
        }

        .testimonial-card .quote-text {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            flex: 1;
        }

        .testimonial-card .quote-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .testimonial-card .author-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(198, 242, 78, 0.2);
            color: var(--primary-deep);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 14px;
            flex-shrink: 0;
        }

        .testimonial-card .author-name {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .testimonial-card .author-role {
            font-size: 11px;
            color: var(--text-muted);
        }

        /* ============ DEEP CONTENT ============ */
        .deep-article {
            max-width: 850px;
            margin: 0 auto;
        }

        .deep-article h2 {
            font-size: 32px;
            margin-bottom: 24px;
        }

        .deep-article h3 {
            font-size: 20px;
            margin-top: 32px;
            margin-bottom: 14px;
            padding-bottom: 8px;
            border-bottom: 2px solid rgba(198, 242, 78, 0.4);
            display: inline-block;
        }

        .deep-article p {
            font-size: 16px;
            line-height: 1.95;
            color: var(--text-secondary);
            margin-bottom: 18px;
        }

        .deep-article .article-meta {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 32px;
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ============ NEWS ============ */
        .news-layout {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 32px;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-item {
            display: flex;
            gap: 20px;
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            box-shadow: var(--shadow-sm);
            transition: all 0.25s ease;
            align-items: center;
        }

        .news-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: rgba(16, 38, 30, 0.18);
        }

        .news-item.date-block {
            width: 70px;
            flex-shrink: 0;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .news-item .date-day {
            font-family: var(--font-numeric);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1;
        }
        .news-item .date-month {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.06em;
        }

        .news-item .news-body {
            flex: 1;
            min-width: 0;
        }

        .news-item .news-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .news-item .news-summary {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin: 0;
        }

        .news-item .news-link {
            flex-shrink: 0;
            color: var(--primary-deep);
            font-size: 13px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all 0.22s ease;
            white-space: nowrap;
        }
        .news-item .news-link:hover {
            color: var(--accent-green);
            gap: 10px;
        }

        .news-featured {
            grid-column: 1 / -1;
            display: flex;
            flex-direction: column;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            position: relative;
            aspect-ratio: 16 / 7;
        }

        .news-featured img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .news-featured .featured-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(16, 38, 30, 0.82) 0%, rgba(16, 38, 30, 0.3) 55%, rgba(16, 38, 30, 0.15) 100%);
            z-index: 1;
        }

        .news-featured .featured-content {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 32px;
            z-index: 2;
            color: #fff;
        }

        .news-featured .featured-date {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 8px;
        }
        .news-featured .featured-title {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .news-featured .featured-summary {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.7;
            max-width: 600px;
            margin: 0 0 16px;
        }
        .news-featured .featured-link {
            font-size: 13px;
            color: var(--accent-green);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .ranking-sidebar {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
        }

        .ranking-sidebar h4 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-green);
            display: inline-block;
        }

        .ranking-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .ranking-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
            font-size: 13px;
            color: var(--text-secondary);
        }
        .ranking-list li:last-child {
            border-bottom: none;
        }
        .ranking-list .rank-num {
            width: 28px;
            height: 28px;
            background: var(--warm-gray);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 12px;
            color: var(--text-muted);
            flex-shrink: 0;
        }
        .ranking-list li:nth-child(1) .rank-num {
            background: rgba(198, 242, 78, 0.4);
            color: var(--primary-dark);
        }
        .ranking-list li:nth-child(2) .rank-num {
            background: rgba(230, 169, 58, 0.3);
            color: #6B4D00;
        }
        .ranking-list li:nth-child(3) .rank-num {
            background: rgba(200, 74, 58, 0.15);
            color: var(--risk-red);
        }
        .ranking-list .rank-label {
            flex: 1;
        }
        .ranking-list .rank-trend {
            font-size: 12px;
            font-weight: 600;
        }
        .rank-up {
            color: var(--primary-deep);
        }
        .rank-down {
            color: var(--risk-red);
        }
        .rank-flat {
            color: var(--text-muted);
        }

        /* ============ BRAND INTRO ============ */
        .brand-intro {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .brand-intro h2 {
            font-size: 28px;
            margin-bottom: 16px;
        }
        .brand-intro p {
            font-size: 15px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        .brand-intro-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 16 / 10;
        }
        .brand-intro-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ============ FAQ ============ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all 0.25s ease;
            box-shadow: var(--shadow-sm);
        }

        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-item.active {
            border-color: var(--accent-green);
            box-shadow: 0 4px 16px rgba(198, 242, 78, 0.2);
        }

        .faq-question {
            padding: 18px 24px;
            display: flex;
            align-items: center;
            gap: 14px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--text-primary);
            user-select: none;
            transition: all 0.22s ease;
        }

        .faq-question:hover {
            color: var(--primary-deep);
        }

        .faq-num {
            font-family: var(--font-numeric);
            font-size: 14px;
            font-weight: 700;
            color: var(--text-muted);
            flex-shrink: 0;
            width: 30px;
        }
        .faq-item.active .faq-num {
            color: var(--primary-deep);
        }

        .faq-text {
            flex: 1;
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--text-muted);
            transition: all 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--primary-deep);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 24px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
            margin: 0;
        }

        /* ============ CTA / SUBSCRIBE ============ */
        .cta-section {
            background: var(--primary-dark);
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(198, 242, 78, 0.12) 0%, transparent 70%);
            border-radius: 50%;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -50%;
            left: -5%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(230, 169, 58, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta-content {
            position: relative;
            z-index: 2;
            max-width: 650px;
            margin: 0 auto;
            text-align: center;
        }

        .cta-content h2 {
            font-size: 32px;
            color: #fff;
            margin-bottom: 16px;
        }
        .cta-content p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 28px;
            line-height: 1.85;
        }

        .cta-form {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .cta-form input {
            flex: 1;
            min-width: 250px;
            padding: 14px 20px;
            border-radius: 50px;
            border: 2px solid rgba(255, 255, 255, 0.25);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 14px;
            min-height: 50px;
            transition: all 0.25s ease;
        }
        .cta-form input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .cta-form input:focus {
            outline: none;
            border-color: var(--accent-green);
            background: rgba(255, 255, 255, 0.16);
            box-shadow: 0 0 0 4px rgba(198, 242, 78, 0.18);
        }
        .cta-form .btn {
            border-radius: 50px;
        }
        .cta-privacy {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            margin-top: 12px;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.65);
            padding: 64px 0 32px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-brand .footer-logo {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-brand .footer-logo .logo-mark {
            width: 30px;
            height: 30px;
            background: var(--accent-green);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--primary-dark);
            font-weight: 700;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.5);
            margin-bottom: 0;
        }

        .footer-col h5 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
            font-family: var(--font-sans);
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            transition: all 0.22s ease;
        }
        .footer-col ul li a:hover {
            color: var(--accent-green);
            padding-left: 4px;
        }

        .footer-col .risk-text {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            line-height: 1.8;
            margin-bottom: 10px;
        }
        .footer-col .risk-text i {
            color: var(--risk-red);
            margin-right: 4px;
        }

        .footer-bottom {
            padding-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .footer-copyright {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-legal {
            display: flex;
            gap: 16px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            flex-wrap: wrap;
        }
        .footer-legal a {
            color: rgba(255, 255, 255, 0.4);
            transition: all 0.22s ease;
        }
        .footer-legal a:hover {
            color: var(--accent-green);
        }

        /* ============ SCROLL ANIMATION ============ */
        .fade-up {
            opacity: 0;
            transform: translateY(28px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1200px) {
            .container {
                padding: 0 20px;
            }
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .h1 {
                font-size: 40px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr 1fr;
            }
        }

        @media (max-width: 1024px) {
            .section {
                padding: 64px 0;
            }
            .brand-story-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .solution-block {
                grid-template-columns: 1fr;
                gap: 28px;
                margin-bottom: 48px;
            }
            .solution-block.reverse {
                direction: ltr;
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .brand-intro {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .testimonials-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .nav-menu li a {
                padding: 8px 10px;
                font-size: 13px;
            }
            .hero h1 {
                font-size: 38px;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: var(--section-pad-mobile) 0;
            }
            .nav-menu {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .nav-search-icon {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .hero {
                min-height: 80vh;
                padding-top: calc(var(--nav-height) + 24px);
            }
            .hero h1 {
                font-size: 30px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            .grid-3,
            .grid-4,
            .grid-5 {
                grid-template-columns: 1fr 1fr;
            }
            .grid-2 {
                grid-template-columns: 1fr;
            }
            .news-featured {
                aspect-ratio: 16 / 10;
            }
            .news-featured .featured-title {
                font-size: 18px;
            }
            .news-items {
                flex-direction: column;
            }
            .news-item {
                flex-wrap: wrap;
            }
            .news-item .date-block {
                width: 100%;
                flex-direction: row;
                gap: 8px;
                justify-content: flex-start;
            }
            .stats-strip-inner {
                gap: 24px;
            }
            .stat-value {
                font-size: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 12px;
            }
            .footer-legal {
                justify-content: center;
            }
            .deep-article h2 {
                font-size: 26px;
            }
            .deep-article h3 {
                font-size: 18px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .hero h1 {
                font-size: 26px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .btn-lg {
                padding: 14px 22px;
                font-size: 14px;
                min-height: 48px;
            }
            .grid-3,
            .grid-4,
            .grid-5 {
                grid-template-columns: 1fr;
            }
            .news-item {
                flex-direction: column;
                gap: 10px;
                align-items: flex-start;
            }
            .news-item .news-link {
                align-self: flex-end;
            }
            .nav-logo {
                font-size: 17px;
            }
            .nav-logo .logo-mark {
                width: 30px;
                height: 30px;
                font-size: 14px;
            }
            h2 {
                font-size: 24px;
            }
            h3 {
                font-size: 19px;
            }
        }

/* roulang page: category1 */
:root {
  --primary-dark: #10261E;
  --primary-deep: #1B3A2F;
  --warm-gray: #F5F2EA;
  --bone-white: #FAF8F3;
  --surface: #FFFFFF;
  --accent-green: #C6F24E;
  --accent-amber: #E6A93A;
  --risk-red: #C84A3A;
  --text-primary: #1A2D25;
  --text-secondary: #3D5548;
  --text-muted: #6F8478;
  --text-on-dark: #E9EFEB;
  --text-on-dark-muted: #B5C4BB;
  --border-color: rgba(16, 38, 30, 0.10);
  --border-light: rgba(255, 255, 255, 0.18);
  --shadow-sm: 0 2px 8px rgba(16, 38, 30, 0.04);
  --shadow-md: 0 8px 24px rgba(16, 38, 30, 0.06);
  --shadow-lg: 0 16px 40px rgba(16, 38, 30, 0.10);
  --shadow-xl: 0 24px 56px rgba(16, 38, 30, 0.14);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --section-pad-desktop: 96px;
  --section-pad-mobile: 56px;
  --container-max: 1440px;
  --font-serif: 'Source Han Serif SC', 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-numeric: 'DIN Alternate', 'Oswald', 'Noto Sans SC', sans-serif;
  --nav-height: 72px;
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-primary);
  background: var(--warm-gray);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.22s ease, opacity 0.22s ease;
}
a:hover {
  color: var(--primary-deep);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button,
input,
select,
textarea {
  font-family: var(--font-sans);
  font-size: 16px;
}
button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 2px;
}
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: var(--section-pad-desktop) 0;
}
.section--tight {
  padding: 48px 0;
}
.section--dark {
  background: var(--primary-dark);
  color: var(--text-on-dark);
}
.section--dark h2,
.section--dark h3 {
  color: #fff;
}
.section--dark p {
  color: var(--text-on-dark-muted);
}
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--primary-deep);
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
  padding-left: 14px;
}
.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 16px;
  background: var(--accent-green);
  border-radius: 2px;
}
.section-label--light {
  color: var(--accent-green);
}
.section-label--light::before {
  background: var(--accent-green);
}
.lead {
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-secondary);
}
.text-center {
  text-align: center;
}
.text-muted {
  color: var(--text-muted);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  min-height: 48px;
  line-height: 1.2;
}
.btn-primary {
  background: var(--accent-green);
  color: var(--primary-dark);
  border-color: var(--accent-green);
}
.btn-primary:hover {
  background: #b8e03c;
  border-color: #b8e03c;
  color: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(198, 242, 78, 0.35);
  transform: translateY(-2px);
}
.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent;
  color: var(--primary-dark);
  border-color: var(--primary-dark);
}
.btn-outline-dark:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-green {
  background: transparent;
  color: var(--primary-deep);
  border-color: var(--accent-green);
}
.btn-outline-green:hover {
  background: var(--accent-green);
  color: var(--primary-dark);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 10px 18px;
  font-size: 14px;
  min-height: 40px;
}

/* ========== Header / Navigation ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(16, 38, 30, 0.30);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 20px rgba(16, 38, 30, 0.08);
  transition: background 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.site-header.is-scrolled {
  background: rgba(16, 38, 30, 0.92);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: 0 4px 24px rgba(16, 38, 30, 0.20);
}
.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.nav-logo:hover {
  color: var(--accent-green);
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-green);
  color: var(--primary-dark);
  font-size: 16px;
  flex-shrink: 0;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-menu > li {
  position: relative;
}
.nav-menu > li > a {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-sm);
  transition: all 0.22s ease;
  white-space: nowrap;
}
.nav-menu > li > a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.nav-menu > li > a.active {
  color: var(--accent-green);
  background: rgba(198, 242, 78, 0.10);
  font-weight: 600;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-search-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all 0.22s ease;
}
.nav-search-icon:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.40);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  background: var(--accent-green);
  color: var(--primary-dark);
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
  white-space: nowrap;
  min-height: 44px;
}
.nav-cta:hover {
  background: #b8e03c;
  color: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(198, 242, 78, 0.30);
  transform: translateY(-1px);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  border-radius: 1px;
  transition: all 0.3s ease;
}
.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========== Category Hero ========== */
.category-hero {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center;
  padding: calc(var(--nav-height) + 40px) 0 60px;
  isolation: isolate;
}
.category-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(16, 38, 30, 0.85) 0%, rgba(27, 58, 47, 0.65) 55%, rgba(16, 38, 30, 0.80) 100%);
  z-index: -1;
}
.category-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.70);
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.category-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.80);
}
.category-hero .breadcrumb a:hover {
  color: var(--accent-green);
}
.category-hero .breadcrumb i {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.45);
}
.category-hero h1 {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 16px;
  max-width: 800px;
}
.category-hero .hero-sub {
  font-size: 17px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.82);
  max-width: 700px;
}
.category-hero .hero-meta {
  display: flex;
  gap: 16px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.category-hero .hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
}
.category-hero .hero-meta i {
  color: var(--accent-green);
}

/* ========== Filter Bar ========== */
.filter-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}
.filter-bar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.filter-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bone-white);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.22s ease;
}
.filter-tag:hover {
  border-color: var(--primary-deep);
  color: var(--primary-dark);
}
.filter-tag.is-active {
  background: var(--primary-deep);
  color: #fff;
  border-color: var(--primary-deep);
}
.filter-select {
  margin-left: auto;
  padding: 10px 16px;
  font-size: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  min-height: 44px;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}
.filter-select:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(198, 242, 78, 0.18);
  outline: none;
}

/* ========== Main Content Layout ========== */
.content-section {
  padding: 48px 0 72px;
}
.content-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}
.main-column {
  min-width: 0;
}
.sidebar-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Headline article */
.headline-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--surface);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
  transition: box-shadow 0.3s ease;
}
.headline-card:hover {
  box-shadow: var(--shadow-lg);
}
.headline-card .headline-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.headline-card .headline-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.headline-card:hover .headline-image img {
  transform: scale(1.03);
}
.headline-card .headline-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 38, 30, 0.05) 0%, rgba(16, 38, 30, 0.85) 100%);
}
.headline-card .headline-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 32px;
}
.headline-card .headline-tag {
  display: inline-block;
  background: var(--accent-green);
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.headline-card .headline-date {
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  margin-bottom: 8px;
}
.headline-card .headline-title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 10px;
}
.headline-card .headline-excerpt {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  max-width: 600px;
  margin-bottom: 14px;
}

/* List items */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.article-item {
  display: flex;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: all 0.25s ease;
  cursor: pointer;
}
.article-item:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(16, 38, 30, 0.20);
  transform: translateY(-2px);
}
.article-item .item-image {
  width: 140px;
  min-width: 140px;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.article-item .item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-item .item-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.article-item .item-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.article-item .item-date {
  font-size: 12px;
  color: var(--text-muted);
}
.article-item .item-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(198, 242, 78, 0.15);
  color: var(--primary-deep);
}
.article-item .item-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 6px;
}
.article-item .item-excerpt {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-item .item-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-deep);
  margin-top: auto;
  align-self: flex-start;
  cursor: pointer;
}
.article-item .item-link i {
  transition: transform 0.22s ease;
}
.article-item .item-link:hover {
  color: var(--primary-dark);
}
.article-item .item-link:hover i {
  transform: translateX(4px);
}

/* Sidebar */
.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.sidebar-card h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}
.sidebar-card h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 3px;
  background: var(--accent-green);
  border-radius: 2px;
}
.hot-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.hot-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}
.hot-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.hot-list .rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-numeric);
  border-radius: 6px;
  background: var(--bone-white);
  color: var(--text-muted);
  flex-shrink: 0;
}
.hot-list li:nth-child(1) .rank {
  background: var(--accent-green);
  color: var(--primary-dark);
}
.hot-list li:nth-child(2) .rank {
  background: rgba(230, 169, 58, 0.20);
  color: var(--accent-amber);
}
.hot-list li:nth-child(3) .rank {
  background: rgba(198, 242, 78, 0.15);
  color: var(--primary-deep);
}
.hot-list .hot-title {
  flex: 1;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-chip {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  background: var(--warm-gray);
  color: var(--text-secondary);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  transition: all 0.22s ease;
}
.tag-chip:hover {
  background: var(--primary-deep);
  color: #fff;
  border-color: var(--primary-deep);
}
.compliance-card {
  background: linear-gradient(135deg, rgba(16, 38, 30, 0.04) 0%, rgba(198, 242, 78, 0.08) 100%);
  border: 1px solid rgba(16, 38, 30, 0.08);
}
.compliance-card .risk-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.compliance-card .risk-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 8px 0;
}
.compliance-card .risk-list li i {
  color: var(--risk-red);
  margin-top: 4px;
  flex-shrink: 0;
}

/* Pagination */
.pagination-wrap {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pagination li a,
.pagination li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  font-size: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  transition: all 0.22s ease;
}
.pagination li a:hover {
  background: var(--primary-deep);
  color: #fff;
  border-color: var(--primary-deep);
}
.pagination li.is-current span {
  background: var(--accent-green);
  color: var(--primary-dark);
  border-color: var(--accent-green);
  font-weight: 700;
}

/* ========== Data Spotlight ========== */
.data-spotlight {
  background: var(--surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 64px 0;
}
.data-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.data-card {
  background: var(--bone-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.25s ease;
}
.data-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.data-card .data-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(198, 242, 78, 0.15);
  color: var(--primary-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}
.data-card .data-number {
  font-family: var(--font-numeric);
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.2;
  margin-bottom: 6px;
}
.data-card .data-label {
  font-size: 14px;
  color: var(--text-muted);
}
.data-card .data-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ========== Framework Section ========== */
.framework-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.framework-content h2 {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 18px;
  line-height: 1.4;
}
.framework-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.framework-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.framework-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ========== FAQ ========== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.faq-item.is-open {
  border-color: var(--accent-green);
  box-shadow: var(--shadow-md);
}
.faq-question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  cursor: pointer;
  user-select: none;
  transition: background 0.22s ease;
}
.faq-question:hover {
  background: rgba(198, 242, 78, 0.04);
}
.faq-question .faq-number {
  font-family: var(--font-numeric);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
}
.faq-item.is-open .faq-question .faq-number {
  color: var(--primary-deep);
}
.faq-question .faq-text {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.faq-question .faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--warm-gray);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}
.faq-item.is-open .faq-question .faq-icon {
  background: var(--accent-green);
  color: var(--primary-dark);
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 24px 20px 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  display: none;
}
.faq-item.is-open .faq-answer {
  display: block;
}

/* ========== Risk Bar ========== */
.risk-bar {
  background: rgba(200, 74, 58, 0.08);
  border-top: 1px solid rgba(200, 74, 58, 0.20);
  border-bottom: 1px solid rgba(200, 74, 58, 0.20);
  padding: 18px 0;
}
.risk-bar .risk-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  text-align: center;
}
.risk-bar .risk-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #8B3A2E;
}
.risk-bar .risk-item i {
  color: var(--risk-red);
}

/* ========== CTA ========== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-deep) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -40px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(198, 242, 78, 0.06);
  pointer-events: none;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -60px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: rgba(198, 242, 78, 0.04);
  pointer-events: none;
}
.cta-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.cta-content h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.4;
}
.cta-content p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.80);
  margin-bottom: 28px;
  line-height: 1.85;
}
.cta-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--primary-dark);
  color: var(--text-on-dark);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.footer-brand .footer-logo .logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-green);
  color: var(--primary-dark);
  font-size: 16px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-on-dark-muted);
}
.footer-col h5 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 14px;
  color: var(--text-on-dark-muted);
  transition: color 0.22s ease;
}
.footer-col ul li a:hover {
  color: var(--accent-green);
}
.footer-col .risk-text {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-on-dark-muted);
  margin-bottom: 10px;
}
.footer-col .risk-text i {
  color: var(--accent-green);
  font-size: 14px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-copyright {
  font-size: 13px;
  color: var(--text-on-dark-muted);
}
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-on-dark-muted);
}
.footer-legal a {
  color: var(--text-on-dark-muted);
}
.footer-legal a:hover {
  color: var(--accent-green);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .content-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sidebar-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .data-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .framework-block {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}
@media (max-width: 768px) {
  :root {
    --section-pad-desktop: 56px;
  }
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--primary-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 4px;
    transform: translateY(-120%);
    transition: transform 0.35s ease;
    z-index: 999;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  }
  .nav-menu.is-open {
    transform: translateY(0);
  }
  .nav-menu > li {
    width: 100%;
  }
  .nav-menu > li > a {
    display: block;
    padding: 14px 16px;
    font-size: 16px;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-cta {
    display: none;
  }
  .category-hero {
    min-height: 280px;
    padding: calc(var(--nav-height) + 28px) 0 40px;
  }
  .category-hero h1 {
    font-size: 28px;
  }
  .article-item {
    flex-direction: column;
    padding: 16px;
  }
  .article-item .item-image {
    width: 100%;
    min-width: 100%;
    aspect-ratio: 16 / 9;
  }
  .sidebar-column {
    grid-template-columns: 1fr;
  }
  .data-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .data-card {
    padding: 20px 16px;
  }
  .data-card .data-number {
    font-size: 24px;
  }
  .framework-content h2 {
    font-size: 24px;
  }
  .cta-content h2 {
    font-size: 24px;
  }
  .headline-card .headline-content {
    padding: 20px;
  }
  .headline-card .headline-title {
    font-size: 20px;
  }
}
@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }
  .nav-inner {
    padding: 0 16px;
  }
  .data-grid {
    grid-template-columns: 1fr;
  }
  .filter-bar-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .filter-select {
    margin-left: 0;
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .risk-bar .risk-bar-inner {
    flex-direction: column;
    gap: 8px;
  }
}

/* roulang page: category2 */
/* ===== Design System ===== */
        :root {
            --primary-dark: #10261E;
            --primary-deep: #1B3A2F;
            --warm-gray: #F5F2EA;
            --bone-white: #FAF8F3;
            --surface: #FFFFFF;
            --accent-green: #C6F24E;
            --accent-amber: #E6A93A;
            --risk-red: #C84A3A;
            --text-primary: #1A2D25;
            --text-secondary: #3D5548;
            --text-muted: #6F8478;
            --text-on-dark: #E9EFEB;
            --text-on-dark-muted: #B5C4BB;
            --border-color: rgba(16, 38, 30, 0.10);
            --border-light: rgba(255, 255, 255, 0.18);
            --shadow-sm: 0 2px 8px rgba(16, 38, 30, 0.04);
            --shadow-md: 0 8px 24px rgba(16, 38, 30, 0.06);
            --shadow-lg: 0 16px 40px rgba(16, 38, 30, 0.10);
            --shadow-xl: 0 24px 56px rgba(16, 38, 30, 0.14);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --section-pad-desktop: 96px;
            --section-pad-mobile: 56px;
            --container-max: 1440px;
            --font-serif: 'Source Han Serif SC', 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-numeric: 'DIN Alternate', 'Oswald', 'Noto Sans SC', sans-serif;
            --nav-height: 72px;
        }

        /* ===== Reset & Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-primary);
            background: var(--warm-gray);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.22s ease, opacity 0.22s ease;
        }
        a:hover {
            color: var(--primary-deep);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: var(--font-sans);
            font-size: 16px;
        }
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }
        h1, h2, h3, h4, h5, h6 {
            margin: 0 0 0.5em;
            font-family: var(--font-serif);
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
        }
        h1 {
            font-size: 36px;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 30px;
            letter-spacing: -0.01em;
        }
        h3 {
            font-size: 22px;
        }
        h4 {
            font-size: 18px;
            font-family: var(--font-sans);
        }
        p {
            margin: 0 0 1.2em;
        }
        ul, ol {
            margin: 0 0 1.2em;
            padding-left: 1.4em;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--section-pad-desktop) 0;
        }
        .section--tight {
            padding: 48px 0;
        }
        .section--dark {
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }
        .section--dark h2,
        .section--dark h3 {
            color: #fff;
        }
        .section--dark p {
            color: var(--text-on-dark-muted);
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--primary-deep);
            text-transform: uppercase;
            margin-bottom: 16px;
            position: relative;
            padding-left: 14px;
            font-family: var(--font-sans);
        }
        .section-label::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 16px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .section-label--light {
            color: var(--accent-green);
        }
        .section-label--light::before {
            background: var(--accent-green);
        }
        .lead {
            font-size: 17px;
            line-height: 1.85;
            color: var(--text-secondary);
        }
        .text-center {
            text-align: center;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            cursor: pointer;
            transition: all 0.25s ease;
            min-height: 48px;
            line-height: 1.2;
            font-family: var(--font-sans);
        }
        .btn-primary {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }
        .btn-primary:hover {
            background: #b8e03c;
            border-color: #b8e03c;
            color: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(198, 242, 78, 0.35);
            transform: translateY(-2px);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.45);
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-dark {
            background: transparent;
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }
        .btn-outline-dark:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-green {
            background: transparent;
            color: var(--primary-deep);
            border-color: var(--accent-green);
        }
        .btn-outline-green:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* ===== Navigation ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(16, 38, 30, 0.30);
            backdrop-filter: blur(14px) saturate(140%);
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 1px 0 rgba(255,255,255,0.06);
            transition: background 0.35s ease, box-shadow 0.35s ease;
            height: var(--nav-height);
        }
        .site-header.scrolled {
            background: rgba(16, 38, 30, 0.92);
            box-shadow: 0 4px 20px rgba(0,0,0,0.18);
        }
        .site-header.scrolled .nav-menu a {
            color: rgba(255,255,255,0.85);
        }
        .site-header.scrolled .nav-menu a.active,
        .site-header.scrolled .nav-menu a:hover {
            color: #fff;
        }
        .nav-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            height: var(--nav-height);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            letter-spacing: 0.01em;
            flex-shrink: 0;
        }
        .nav-logo:hover {
            color: #fff;
            opacity: 0.9;
        }
        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: var(--accent-green);
            color: var(--primary-dark);
            border-radius: var(--radius-sm);
            font-size: 18px;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-menu a {
            color: rgba(255,255,255,0.82);
            font-size: 14.5px;
            font-weight: 500;
            letter-spacing: 0.02em;
            transition: color 0.25s ease;
            position: relative;
            padding: 4px 0;
            white-space: nowrap;
        }
        .nav-menu a:hover {
            color: #fff;
        }
        .nav-menu a.active {
            color: #fff;
            font-weight: 600;
        }
        .nav-menu a.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -4px;
            height: 2px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .nav-search-icon {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255,255,255,0.12);
            border: 1px solid var(--border-light);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 15px;
            cursor: pointer;
            transition: all 0.25s ease;
        }
        .nav-search-icon:hover {
            background: rgba(255,255,255,0.22);
            color: #fff;
        }
        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            background: var(--accent-green);
            color: var(--primary-dark);
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: all 0.25s ease;
        }
        .nav-cta:hover {
            background: #b8e03c;
            color: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(198, 242, 78, 0.3);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 42px;
            height: 42px;
            background: rgba(255,255,255,0.12);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            cursor: pointer;
            align-items: center;
            justify-content: center;
        }
        .nav-toggle span {
            width: 20px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all 0.3s ease;
        }
        .nav-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== Mobile Nav Drawer ===== */
        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--primary-dark);
            z-index: 99;
            padding: 32px 24px;
            overflow-y: auto;
            transform: translateY(-100%);
            transition: transform 0.35s ease;
        }
        .mobile-nav.open {
            transform: translateY(0);
        }
        .mobile-nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .mobile-nav ul li {
            margin-bottom: 4px;
        }
        .mobile-nav ul a {
            display: block;
            padding: 14px 16px;
            color: var(--text-on-dark);
            font-size: 16px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            transition: all 0.25s ease;
        }
        .mobile-nav ul a:hover,
        .mobile-nav ul a.active {
            background: rgba(255,255,255,0.08);
            color: #fff;
        }
        .mobile-nav .mobile-cta {
            margin-top: 16px;
            padding: 14px 16px;
            background: var(--accent-green);
            color: var(--primary-dark);
            font-weight: 600;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }

        /* ===== Category Hero ===== */
        .category-hero {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: flex-end;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center 35%;
            padding: calc(var(--nav-height) + 60px) 0 48px;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(16,38,30,0.55) 0%, rgba(16,38,30,0.75) 55%, rgba(16,38,30,0.92) 100%);
            z-index: 0;
        }
        .category-hero .container {
            position: relative;
            z-index: 1;
            width: 100%;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255,255,255,0.65);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: rgba(255,255,255,0.65);
            transition: color 0.25s ease;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb .sep {
            color: rgba(255,255,255,0.4);
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--accent-green);
            font-weight: 500;
        }
        .category-hero h1 {
            color: #fff;
            font-size: 42px;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
            max-width: 700px;
        }
        .category-hero .hero-sub {
            color: rgba(255,255,255,0.78);
            font-size: 17px;
            line-height: 1.8;
            max-width: 600px;
            margin-bottom: 20px;
        }
        .hero-badges {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: rgba(255,255,255,0.12);
            border: 1px solid var(--border-light);
            color: rgba(255,255,255,0.85);
            font-size: 13px;
            border-radius: 20px;
            backdrop-filter: blur(6px);
        }
        .hero-badge i {
            color: var(--accent-green);
            font-size: 12px;
        }

        /* ===== Filter Bar ===== */
        .filter-bar {
            background: var(--surface);
            border-bottom: 1px solid var(--border-color);
            padding: 16px 0;
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: var(--nav-height);
            z-index: 40;
        }
        .filter-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .filter-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 16px;
            background: var(--warm-gray);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            font-size: 13.5px;
            font-weight: 500;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.22s ease;
        }
        .filter-tag:hover {
            border-color: var(--primary-deep);
            color: var(--primary-deep);
        }
        .filter-tag.active {
            background: var(--primary-deep);
            border-color: var(--primary-deep);
            color: #fff;
        }
        .filter-selects {
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .filter-selects select {
            padding: 8px 14px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            background: var(--bone-white);
            color: var(--text-primary);
            font-size: 14px;
            min-height: 42px;
            cursor: pointer;
            transition: all 0.22s ease;
            font-family: var(--font-sans);
        }
        .filter-selects select:focus {
            border-color: var(--accent-green);
            outline: none;
            box-shadow: 0 0 0 3px rgba(198, 242, 78, 0.25);
        }

        /* ===== Main Content Layout ===== */
        .main-content {
            padding: 48px 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
            align-items: start;
        }
        .article-list-col {
            min-width: 0;
        }

        /* ===== Headline Article ===== */
        .headline-article {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin-bottom: 28px;
            box-shadow: var(--shadow-md);
            display: block;
            aspect-ratio: 16/8;
            transition: all 0.3s ease;
            background: var(--primary-dark);
        }
        .headline-article:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .headline-article img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .headline-article:hover img {
            transform: scale(1.03);
        }
        .headline-article .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(16,38,30,0.15) 0%, rgba(16,38,30,0.65) 50%, rgba(16,38,30,0.92) 100%);
            z-index: 1;
        }
        .headline-article .headline-content {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            padding: 28px 28px 24px;
            z-index: 2;
            color: #fff;
        }
        .headline-article .headline-date {
            display: inline-block;
            font-size: 13px;
            color: var(--accent-green);
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }
        .headline-article .headline-title {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            line-height: 1.4;
            margin-bottom: 10px;
        }
        .headline-article .headline-excerpt {
            font-size: 15px;
            color: rgba(255,255,255,0.78);
            line-height: 1.7;
            margin-bottom: 14px;
            max-width: 80%;
        }
        .read-more-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-green);
            transition: all 0.25s ease;
        }
        .read-more-btn i {
            transition: transform 0.25s ease;
        }
        .read-more-btn:hover {
            color: #fff;
        }
        .read-more-btn:hover i {
            transform: translateX(4px);
        }

        /* ===== Article List Items ===== */
        .article-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .article-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            transition: all 0.28s ease;
            cursor: pointer;
        }
        .article-item:hover {
            border-color: var(--primary-deep);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .article-item .thumb {
            flex-shrink: 0;
            width: 90px;
            height: 68px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: var(--warm-gray);
        }
        .article-item .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .article-item .date-block {
            flex-shrink: 0;
            width: 60px;
            text-align: center;
            font-family: var(--font-numeric);
        }
        .article-item .date-block .day {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-deep);
            line-height: 1.1;
        }
        .article-item .date-block .month {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
        }
        .article-item .item-content {
            flex: 1;
            min-width: 0;
        }
        .article-item .item-title {
            font-size: 15.5px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            line-height: 1.5;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            font-family: var(--font-sans);
        }
        .article-item .item-excerpt {
            font-size: 13.5px;
            color: var(--text-muted);
            line-height: 1.6;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .article-item .item-btn {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary-deep);
            background: var(--warm-gray);
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            transition: all 0.22s ease;
        }
        .article-item .item-btn i {
            transition: transform 0.22s ease;
            font-size: 12px;
        }
        .article-item:hover .item-btn {
            background: var(--accent-green);
            color: var(--primary-dark);
        }
        .article-item:hover .item-btn i {
            transform: translateX(3px);
        }

        /* ===== Sidebar ===== */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: sticky;
            top: calc(var(--nav-height) + 70px);
        }
        .sidebar-card {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px;
            box-shadow: var(--shadow-sm);
        }
        .sidebar-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 10px;
            font-family: var(--font-sans);
        }
        .sidebar-card h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 32px;
            height: 2px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .hot-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .hot-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .hot-list li:last-child {
            border-bottom: none;
        }
        .hot-rank {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-numeric);
            font-size: 14px;
            font-weight: 700;
            border-radius: 6px;
            background: var(--warm-gray);
            color: var(--text-muted);
        }
        .hot-list li:nth-child(1) .hot-rank {
            background: var(--accent-green);
            color: var(--primary-dark);
        }
        .hot-list li:nth-child(2) .hot-rank {
            background: var(--accent-amber);
            color: var(--primary-dark);
        }
        .hot-list li:nth-child(3) .hot-rank {
            background: rgba(198, 242, 78, 0.4);
            color: var(--primary-dark);
        }
        .hot-list .hot-text {
            flex: 1;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        .hot-list a:hover .hot-text {
            color: var(--primary-deep);
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-chip {
            display: inline-block;
            padding: 6px 14px;
            background: var(--warm-gray);
            border-radius: 16px;
            font-size: 13px;
            color: var(--text-secondary);
            transition: all 0.22s ease;
            cursor: pointer;
        }
        .tag-chip:hover {
            background: var(--primary-deep);
            color: #fff;
        }
        .compliance-card {
            background: rgba(200, 74, 58, 0.06);
            border: 1px solid rgba(200, 74, 58, 0.25);
            border-radius: var(--radius-md);
            padding: 18px;
        }
        .compliance-card h4 {
            color: var(--risk-red);
        }
        .compliance-card h4::after {
            background: var(--risk-red);
        }
        .compliance-item {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 13.5px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 8px;
        }
        .compliance-item i {
            color: var(--risk-red);
            font-size: 14px;
            margin-top: 3px;
            flex-shrink: 0;
        }
        .compliance-item:last-child {
            margin-bottom: 0;
        }

        /* ===== Deep Analysis Section ===== */
        .analysis-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            margin-bottom: 40px;
        }
        .analysis-block.reverse {
            direction: rtl;
        }
        .analysis-block.reverse > * {
            direction: ltr;
        }
        .analysis-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            aspect-ratio: 4/3;
            background: var(--warm-gray);
        }
        .analysis-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .analysis-text h3 {
            font-size: 24px;
            margin-bottom: 16px;
        }
        .analysis-text p {
            color: var(--text-secondary);
            font-size: 15.5px;
            line-height: 1.9;
        }
        .analysis-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 12px;
            background: rgba(198, 242, 78, 0.2);
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
            color: var(--primary-deep);
            letter-spacing: 0.04em;
            margin-bottom: 12px;
        }

        /* ===== Metrics Section ===== */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .metric-card {
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.12);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: center;
            transition: all 0.3s ease;
        }
        .metric-card:hover {
            background: rgba(255,255,255,0.1);
            border-color: rgba(198, 242, 78, 0.4);
            transform: translateY(-3px);
        }
        .metric-value {
            font-family: var(--font-numeric);
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-green);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .metric-label {
            font-size: 13.5px;
            color: rgba(255,255,255,0.7);
        }
        .metric-note {
            font-size: 11.5px;
            color: rgba(255,255,255,0.45);
            margin-top: 6px;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-item.open {
            border-color: var(--accent-green);
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15.5px;
            color: var(--text-primary);
            transition: all 0.25s ease;
            user-select: none;
            font-family: var(--font-sans);
        }
        .faq-question:hover {
            color: var(--primary-deep);
        }
        .faq-number {
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-numeric);
            font-size: 14px;
            font-weight: 700;
            background: var(--warm-gray);
            color: var(--text-muted);
            border-radius: 6px;
        }
        .faq-item.open .faq-number {
            background: var(--accent-green);
            color: var(--primary-dark);
        }
        .faq-question .faq-text {
            flex: 1;
        }
        .faq-toggle {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--text-muted);
            transition: transform 0.3s ease;
        }
        .faq-item.open .faq-toggle {
            transform: rotate(45deg);
            color: var(--primary-deep);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 14.5px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin: 0;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-deep) 50%, #0d1f19 100%);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(198, 242, 78, 0.08) 0%, transparent 65%);
        }
        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }
        .cta-inner h2 {
            color: #fff;
            font-size: 32px;
            margin-bottom: 16px;
        }
        .cta-inner p {
            color: rgba(255,255,255,0.7);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 28px;
        }
        .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .risk-strip {
            background: rgba(200, 74, 58, 0.15);
            border-top: 1px solid rgba(200, 74, 58, 0.3);
            border-bottom: 1px solid rgba(200, 74, 58, 0.3);
            padding: 14px 0;
            text-align: center;
            margin-top: 0;
        }
        .risk-strip p {
            margin: 0;
            font-size: 14px;
            color: var(--risk-red);
            font-weight: 500;
            letter-spacing: 0.02em;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark-muted);
            padding: 64px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 40px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: var(--text-on-dark-muted);
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-logo .logo-mark {
            background: var(--accent-green);
            color: var(--primary-dark);
        }
        .footer-col h5 {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 16px;
            font-family: var(--font-sans);
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul a {
            color: var(--text-on-dark-muted);
            font-size: 14px;
            transition: color 0.22s ease;
        }
        .footer-col ul a:hover {
            color: #fff;
        }
        .risk-text {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--text-on-dark-muted);
            margin-bottom: 8px;
            line-height: 1.6;
        }
        .risk-text i {
            color: var(--accent-amber);
            font-size: 13px;
            flex-shrink: 0;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
        }
        .footer-legal {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .footer-legal a {
            color: var(--text-on-dark-muted);
        }
        .footer-legal a:hover {
            color: #fff;
        }
        .footer-legal span {
            color: rgba(255,255,255,0.3);
        }

        /* ===== Pagination ===== */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            margin-top: 28px;
        }
        .pagination-custom {
            display: flex;
            gap: 6px;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .pagination-custom li a,
        .pagination-custom li span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 10px;
            font-size: 14px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            background: var(--surface);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            transition: all 0.22s ease;
            font-family: var(--font-numeric);
        }
        .pagination-custom li a:hover {
            border-color: var(--primary-deep);
            color: var(--primary-deep);
            box-shadow: var(--shadow-sm);
        }
        .pagination-custom li.current span {
            background: var(--primary-deep);
            border-color: var(--primary-deep);
            color: #fff;
            font-weight: 700;
        }
        .pagination-custom li.disabled span {
            opacity: 0.4;
            cursor: not-allowed;
        }

        /* ===== Reveal Animation ===== */
        .reveal-up {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .reveal-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .nav-menu {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .mobile-nav {
                display: block;
            }
            .content-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }
            .sidebar-card {
                flex: 1 1 280px;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .analysis-block {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .analysis-block.reverse {
                direction: ltr;
            }
            .category-hero h1 {
                font-size: 34px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad-desktop: 64px;
                --section-pad-mobile: 48px;
            }
            .section {
                padding: var(--section-pad-mobile) 0;
            }
            h1 {
                font-size: 28px;
            }
            h2 {
                font-size: 24px;
            }
            h3 {
                font-size: 20px;
            }
            .category-hero {
                min-height: 320px;
                padding-top: calc(var(--nav-height) + 36px);
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .category-hero .hero-sub {
                font-size: 15px;
            }
            .filter-bar-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .filter-selects {
                width: 100%;
                flex-wrap: wrap;
            }
            .headline-article {
                aspect-ratio: 16/11;
            }
            .headline-article .headline-title {
                font-size: 19px;
            }
            .headline-article .headline-excerpt {
                font-size: 14px;
                max-width: 100%;
            }
            .article-item {
                flex-wrap: wrap;
                gap: 10px;
                padding: 12px 14px;
            }
            .article-item .thumb {
                width: 70px;
                height: 52px;
            }
            .article-item .date-block {
                width: auto;
                text-align: left;
                display: flex;
                align-items: baseline;
                gap: 4px;
            }
            .article-item .date-block .day {
                font-size: 18px;
            }
            .article-item .item-btn {
                padding: 6px 10px;
                font-size: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-legal {
                justify-content: center;
            }
            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .metric-value {
                font-size: 28px;
            }
            .cta-inner h2 {
                font-size: 24px;
            }
            .sidebar {
                flex-direction: column;
            }
            .pagination-custom li a,
            .pagination-custom li span {
                min-width: 34px;
                height: 36px;
                font-size: 13px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .nav-inner {
                padding: 0 16px;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .hero-badge {
                font-size: 11px;
                padding: 5px 10px;
            }
            .filter-tag {
                font-size: 12px;
                padding: 6px 12px;
            }
            .headline-article .headline-content {
                padding: 18px 16px 16px;
            }
            .headline-article .headline-title {
                font-size: 17px;
            }
            .article-item .item-excerpt {
                white-space: normal;
                display: -webkit-box;
                -webkit-line-clamp: 1;
                -webkit-box-orient: vertical;
            }
            .article-item .item-title {
                white-space: normal;
                display: -webkit-box;
                -webkit-line-clamp: 1;
                -webkit-box-orient: vertical;
            }
            .metrics-grid {
                grid-template-columns: 1fr;
            }
            .analysis-text h3 {
                font-size: 20px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .btn {
                padding: 12px 20px;
                font-size: 14px;
                min-height: 44px;
            }
        }

/* roulang page: category3 */
:root {
            --primary-dark: #10261E;
            --primary-deep: #1B3A2F;
            --warm-gray: #F5F2EA;
            --bone-white: #FAF8F3;
            --surface: #FFFFFF;
            --accent-green: #C6F24E;
            --accent-amber: #E6A93A;
            --risk-red: #C84A3A;
            --text-primary: #1A2D25;
            --text-secondary: #3D5548;
            --text-muted: #6F8478;
            --text-on-dark: #E9EFEB;
            --text-on-dark-muted: #B5C4BB;
            --border-color: rgba(16, 38, 30, 0.10);
            --border-light: rgba(255, 255, 255, 0.18);
            --shadow-sm: 0 2px 8px rgba(16, 38, 30, 0.04);
            --shadow-md: 0 8px 24px rgba(16, 38, 30, 0.06);
            --shadow-lg: 0 16px 40px rgba(16, 38, 30, 0.10);
            --shadow-xl: 0 24px 56px rgba(16, 38, 30, 0.14);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --section-pad-desktop: 96px;
            --section-pad-mobile: 56px;
            --container-max: 1440px;
            --font-serif: 'Source Han Serif SC', 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-numeric: 'DIN Alternate', 'Oswald', 'Noto Sans SC', sans-serif;
            --nav-height: 72px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-primary);
            background: var(--warm-gray);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.22s ease, opacity 0.22s ease;
        }
        a:hover {
            color: var(--primary-deep);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input, select, textarea {
            font-family: var(--font-sans);
            font-size: 16px;
        }
        button:focus-visible, input:focus-visible, a:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--section-pad-desktop) 0;
        }
        .section--tight {
            padding: 48px 0;
        }
        .section--dark {
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }
        .section--dark h2, .section--dark h3 {
            color: #fff;
        }
        .section--dark p {
            color: var(--text-on-dark-muted);
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--primary-deep);
            text-transform: uppercase;
            margin-bottom: 16px;
            position: relative;
            padding-left: 14px;
        }
        .section-label::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 16px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .section-label--light {
            color: var(--accent-green);
        }
        .section-label--light::before {
            background: var(--accent-green);
        }
        .lead {
            font-size: 17px;
            line-height: 1.85;
            color: var(--text-secondary);
        }
        .text-center {
            text-align: center;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            cursor: pointer;
            transition: all 0.25s ease;
            min-height: 48px;
            line-height: 1.2;
        }
        .btn-primary {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }
        .btn-primary:hover {
            background: #b8e03c;
            border-color: #b8e03c;
            color: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(198, 242, 78, 0.35);
            transform: translateY(-2px);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.45);
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-dark {
            background: transparent;
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }
        .btn-outline-dark:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-green {
            background: transparent;
            color: var(--primary-deep);
            border-color: var(--accent-green);
        }
        .btn-outline-green:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* Header / Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(16, 38, 30, 0.30);
            backdrop-filter: blur(14px) saturate(140%);
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            border-bottom: 1px solid rgba(255, 255, 255, 0.18);
            box-shadow: 0 2px 16px rgba(16, 38, 30, 0.10);
            transition: background 0.35s ease, box-shadow 0.35s ease;
        }
        .site-header.scrolled {
            background: rgba(16, 38, 30, 0.92);
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
            box-shadow: 0 2px 20px rgba(16, 38, 30, 0.25);
        }
        .nav-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 24px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            text-decoration: none;
            flex-shrink: 0;
        }
        .nav-logo:hover {
            color: var(--accent-green);
        }
        .logo-mark {
            width: 38px;
            height: 38px;
            background: var(--accent-green);
            color: var(--primary-dark);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 17px;
            flex-shrink: 0;
        }
        .nav-logo span:last-child {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            letter-spacing: 0.02em;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 4px;
        }
        .nav-menu li a {
            color: rgba(255, 255, 255, 0.82);
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            transition: color 0.22s, background 0.22s;
            white-space: nowrap;
        }
        .nav-menu li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.10);
        }
        .nav-menu li a.active {
            color: var(--accent-green);
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-search-icon {
            width: 40px;
            height: 40px;
            border: none;
            background: rgba(255, 255, 255, 0.10);
            color: #fff;
            border-radius: 50%;
            cursor: pointer;
            transition: background 0.22s;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .nav-search-icon:hover {
            background: rgba(255, 255, 255, 0.22);
        }
        .nav-cta {
            background: var(--accent-green);
            color: var(--primary-dark);
            padding: 10px 18px;
            border-radius: var(--radius-md);
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.25s;
            white-space: nowrap;
        }
        .nav-cta:hover {
            background: #b8e03c;
            color: var(--primary-dark);
            transform: translateY(-1px);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
        }
        .nav-toggle span {
            width: 24px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all 0.3s;
        }

        /* Mobile nav overlay */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(16, 38, 30, 0.98);
            z-index: 999;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 18px;
        }
        .mobile-nav-overlay.open {
            display: flex;
        }
        .mobile-nav-overlay a {
            color: #fff;
            font-size: 20px;
            font-weight: 500;
            padding: 10px 20px;
            border-radius: var(--radius-md);
            transition: color 0.22s, background 0.22s;
        }
        .mobile-nav-overlay a:hover, .mobile-nav-overlay a.active {
            color: var(--accent-green);
            background: rgba(255, 255, 255, 0.06);
        }
        .mobile-nav-overlay .nav-cta {
            margin-top: 24px;
            background: var(--accent-green);
            color: var(--primary-dark);
            font-size: 18px;
            padding: 14px 32px;
        }

        /* Hero Banner for category page */
        .cat-hero {
            min-height: 420px;
            display: flex;
            align-items: flex-end;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            position: relative;
            padding: 160px 0 56px;
        }
        .cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(16,38,30,0.30) 0%, rgba(16,38,30,0.55) 40%, rgba(16,38,30,0.78) 100%);
        }
        .cat-hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 10px;
            list-style: none;
            margin: 0 0 18px;
            padding: 0;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .breadcrumb li::after {
            content: '/';
            color: rgba(255, 255, 255, 0.45);
        }
        .breadcrumb li:last-child::after {
            display: none;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.75);
            transition: color 0.22s;
        }
        .breadcrumb a:hover {
            color: var(--accent-green);
        }
        .breadcrumb li:last-child {
            color: var(--accent-green);
        }
        .cat-hero h1 {
            font-family: var(--font-serif);
            font-size: 52px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 16px;
            letter-spacing: -0.02em;
            line-height: 1.25;
        }
        .cat-hero .hero-desc {
            font-size: 18px;
            color: rgba(233, 239, 235, 0.85);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 24px;
        }
        .cat-hero .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .cat-hero .hero-tag {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: #fff;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 13px;
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
        }

        /* Section Styles */
        .section-title {
            font-family: var(--font-serif);
            font-size: 36px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }
        .section-title--light {
            color: #fff;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 680px;
            line-height: 1.8;
        }

        /* Cards */
        .card {
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
            padding: 28px;
            transition: all 0.3s ease;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }

        /* Metric display */
        .metric-card {
            background: var(--surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            padding: 20px;
            text-align: center;
            transition: all 0.3s;
        }
        .metric-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .metric-card .metric-value {
            font-family: var(--font-numeric);
            font-size: 34px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.01em;
        }
        .metric-card .metric-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* Article list */
        .headline-card {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: all 0.3s;
            cursor: pointer;
        }
        .headline-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .headline-card .headline-img {
            height: 260px;
            overflow: hidden;
            position: relative;
        }
        .headline-card .headline-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .headline-card:hover .headline-img img {
            transform: scale(1.04);
        }
        .headline-card .headline-body {
            padding: 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .headline-card .headline-date {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 10px;
        }
        .headline-card .headline-title {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .headline-card .headline-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .headline-card .read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary-deep);
            font-weight: 600;
            font-size: 14px;
        }
        .headline-card .read-more i {
            transition: transform 0.22s;
        }
        .headline-card:hover .read-more i {
            transform: translateX(4px);
        }

        .article-row {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 20px;
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: all 0.3s;
            cursor: pointer;
            flex-wrap: wrap;
        }
        .article-row:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .article-row .date-box {
            width: 60px;
            flex-shrink: 0;
            text-align: center;
            background: var(--warm-gray);
            border-radius: var(--radius-sm);
            padding: 8px 4px;
        }
        .article-row .date-box .day {
            font-family: var(--font-numeric);
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            display: block;
            line-height: 1.2;
        }
        .article-row .date-box .month {
            font-size: 12px;
            color: var(--text-muted);
        }
        .article-row .article-info {
            flex: 1;
            min-width: 200px;
        }
        .article-row .article-info h5 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 4px;
            line-height: 1.5;
        }
        .article-row .article-info p {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-row .read-more-btn {
            flex-shrink: 0;
            padding: 10px 18px;
            background: transparent;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            color: var(--primary-deep);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            min-height: 44px;
        }
        .article-row .read-more-btn:hover {
            background: var(--accent-green);
            border-color: var(--accent-green);
            color: var(--primary-dark);
        }

        /* Filter bar */
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            flex-wrap: wrap;
        }
        .filter-bar .filter-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-bar .filter-tag {
            padding: 6px 16px;
            border-radius: 18px;
            font-size: 13px;
            font-weight: 500;
            background: var(--warm-gray);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.22s;
            border: 1px solid transparent;
            min-height: 36px;
            display: inline-flex;
            align-items: center;
        }
        .filter-bar .filter-tag:hover {
            border-color: var(--accent-green);
            color: var(--primary-deep);
        }
        .filter-bar .filter-tag.active {
            background: var(--accent-green);
            color: var(--primary-dark);
            font-weight: 600;
        }
        .filter-bar select {
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            background: var(--bone-white);
            color: var(--text-primary);
            font-size: 14px;
            min-height: 44px;
        }

        /* Sidebar */
        .sidebar-card {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 20px;
            margin-bottom: 20px;
        }
        .sidebar-card h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 12px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-green);
            display: inline-block;
            font-family: var(--font-serif);
        }
        .hot-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .hot-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
            font-size: 14px;
            color: var(--text-secondary);
        }
        .hot-list li:last-child {
            border-bottom: none;
        }
        .hot-list .rank-num {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--warm-gray);
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .hot-list li:nth-child(1) .rank-num {
            background: var(--accent-amber);
            color: var(--primary-dark);
        }
        .hot-list li:nth-child(2) .rank-num {
            background: #D4C4A8;
            color: var(--primary-dark);
        }
        .hot-list li:nth-child(3) .rank-num {
            background: #C49A6C;
            color: var(--primary-dark);
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-cloud .tag-chip {
            padding: 6px 14px;
            border-radius: 16px;
            background: var(--warm-gray);
            color: var(--text-secondary);
            font-size: 13px;
            transition: all 0.22s;
            cursor: pointer;
            border: 1px solid transparent;
        }
        .tag-cloud .tag-chip:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }
        .compliance-card {
            background: #FFF8F0;
            border: 1px solid rgba(230, 169, 58, 0.30);
            border-radius: var(--radius-md);
            padding: 18px;
        }
        .compliance-card h5 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compliance-card p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .faq-item.open {
            border-color: var(--accent-green);
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 20px;
            cursor: pointer;
            transition: background 0.22s;
            user-select: none;
        }
        .faq-question:hover {
            background: rgba(198, 242, 78, 0.06);
        }
        .faq-num {
            font-family: var(--font-numeric);
            font-size: 14px;
            font-weight: 700;
            color: var(--accent-amber);
            flex-shrink: 0;
        }
        .faq-question-text {
            flex: 1;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--warm-gray);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--text-secondary);
            transition: all 0.3s;
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.8;
        }

        /* Risk strip */
        .risk-strip {
            background: #FFF8F0;
            border-top: 2px solid var(--accent-amber);
            border-bottom: 2px solid var(--accent-amber);
            padding: 16px 0;
        }
        .risk-strip p {
            margin: 0;
            font-size: 15px;
            color: var(--text-secondary);
            text-align: center;
            font-weight: 500;
        }
        .risk-strip i {
            color: var(--accent-amber);
            margin: 0 6px;
        }

        /* CTA section */
        .cta-section {
            background: var(--primary-dark);
            padding: 72px 0;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(198,242,78,0.15) 0%, transparent 70%);
            border-radius: 50%;
        }
        .cta-section .container {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            font-family: var(--font-serif);
            font-size: 36px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .cta-section p {
            color: var(--text-on-dark-muted);
            font-size: 17px;
            line-height: 1.8;
            margin-bottom: 24px;
            max-width: 600px;
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding-top: 64px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.10);
        }
        .footer-brand p {
            color: var(--text-on-dark-muted);
            font-size: 14px;
            line-height: 1.8;
            margin-top: 16px;
            max-width: 360px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
        }
        .footer-logo span:last-child {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
        }
        .footer-col h5 {
            font-size: 15px;
            font-weight: 700;
            color: var(--accent-green);
            margin: 0 0 16px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            color: var(--text-on-dark-muted);
            font-size: 14px;
            transition: color 0.22s;
        }
        .footer-col ul li a:hover {
            color: var(--accent-green);
        }
        .risk-text {
            color: var(--text-on-dark-muted);
            font-size: 14px;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .risk-text i {
            color: var(--accent-amber);
            font-size: 12px;
        }
        .footer-bottom {
            padding: 20px 0 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer-copyright {
            font-size: 13px;
            color: var(--text-on-dark-muted);
        }
        .footer-legal {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 13px;
            color: var(--text-on-dark-muted);
        }
        .footer-legal a {
            color: var(--text-on-dark-muted);
        }
        .footer-legal a:hover {
            color: var(--accent-green);
        }

        /* Utility */
        .mt-16 { margin-top: 16px; }
        .mt-24 { margin-top: 24px; }
        .mt-32 { margin-top: 32px; }
        .mt-48 { margin-top: 48px; }
        .mb-16 { margin-bottom: 16px; }
        .mb-24 { margin-bottom: 24px; }
        .mb-32 { margin-bottom: 32px; }
        .gap-16 { gap: 16px; }
        .gap-24 { gap: 24px; }
        .gap-32 { gap: 32px; }
        .d-flex { display: flex; }
        .flex-wrap { flex-wrap: wrap; }
        .align-center { align-items: center; }
        .justify-between { justify-content: space-between; }
        .justify-center { justify-content: center; }

        /* Grid layouts */
        .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
        .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
        .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
        .layout-with-sidebar { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }

        /* Responsive */
        @media (max-width: 1024px) {
            .grid-4 { grid-template-columns: repeat(2, 1fr); }
            .grid-3 { grid-template-columns: repeat(2, 1fr); }
            .footer-grid { grid-template-columns: 1fr 1fr; }
            .layout-with-sidebar { grid-template-columns: 1fr; }
            .cat-hero h1 { font-size: 40px; }
        }
        @media (max-width: 768px) {
            .nav-menu { display: none; }
            .nav-toggle { display: flex; }
            .nav-cta { display: none; }
            .nav-actions .nav-search-icon { display: none; }
            .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: 1fr; gap: 24px; }
            .headline-card { grid-template-columns: 1fr; }
            .headline-card .headline-img { height: 180px; }
            .headline-card .headline-body { padding: 20px; }
            .headline-card .headline-title { font-size: 20px; }
            .filter-bar { flex-direction: column; align-items: stretch; }
            .article-row { flex-wrap: wrap; }
            .article-row .read-more-btn { width: 100%; justify-content: center; }
            .section { padding: var(--section-pad-mobile) 0; }
            .cat-hero { min-height: 320px; padding-top: 120px; }
            .cat-hero h1 { font-size: 30px; }
            .cat-hero .hero-desc { font-size: 15px; }
            .section-title { font-size: 26px; }
            .cta-section h2 { font-size: 26px; }
            .footer-bottom { flex-direction: column; text-align: center; }
            .footer-legal { justify-content: center; }
            .metric-card .metric-value { font-size: 26px; }
            .article-row .date-box { width: 50px; }
            .article-row .date-box .day { font-size: 20px; }
        }
        @media (max-width: 520px) {
            .container { padding: 0 16px; }
            .cat-hero h1 { font-size: 26px; }
            .cat-hero { min-height: 280px; }
            .btn { padding: 12px 20px; font-size: 14px; min-height: 44px; }
            .headline-card .headline-title { font-size: 18px; }
            .article-row .article-info h5 { font-size: 14px; }
            .filter-bar .filter-tag { padding: 4px 12px; font-size: 12px; min-height: 32px; }
            .section-title { font-size: 22px; }
            .cta-section h2 { font-size: 22px; }
            .hot-list li { font-size: 13px; }
        }

/* roulang page: category4 */
:root {
            --primary-dark: #10261E;
            --primary-deep: #1B3A2F;
            --warm-gray: #F5F2EA;
            --bone-white: #FAF8F3;
            --surface: #FFFFFF;
            --accent-green: #C6F24E;
            --accent-amber: #E6A93A;
            --risk-red: #C84A3A;
            --text-primary: #1A2D25;
            --text-secondary: #3D5548;
            --text-muted: #6F8478;
            --text-on-dark: #E9EFEB;
            --text-on-dark-muted: #B5C4BB;
            --border-color: rgba(16, 38, 30, 0.10);
            --border-light: rgba(255, 255, 255, 0.18);
            --shadow-sm: 0 2px 8px rgba(16, 38, 30, 0.04);
            --shadow-md: 0 8px 24px rgba(16, 38, 30, 0.06);
            --shadow-lg: 0 16px 40px rgba(16, 38, 30, 0.10);
            --shadow-xl: 0 24px 56px rgba(16, 38, 30, 0.14);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --section-pad-desktop: 96px;
            --section-pad-mobile: 56px;
            --container-max: 1440px;
            --font-serif: 'Source Han Serif SC', 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-numeric: 'DIN Alternate', 'Oswald', 'Noto Sans SC', sans-serif;
            --nav-height: 72px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-primary);
            background: var(--warm-gray);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.22s ease, opacity 0.22s ease;
        }
        a:hover {
            color: var(--primary-deep);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: var(--font-sans);
            font-size: 16px;
        }
        button:focus-visible,
        input:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--section-pad-desktop) 0;
        }
        .section--tight {
            padding: 48px 0;
        }
        .section--dark {
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }
        .section--dark h2,
        .section--dark h3 {
            color: #fff;
        }
        .section--dark p {
            color: var(--text-on-dark-muted);
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--primary-deep);
            text-transform: uppercase;
            margin-bottom: 16px;
            position: relative;
            padding-left: 14px;
        }
        .section-label::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 16px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .section-label--light {
            color: var(--accent-green);
        }
        .section-label--light::before {
            background: var(--accent-green);
        }
        .lead {
            font-size: 17px;
            line-height: 1.85;
            color: var(--text-secondary);
        }
        .text-center {
            text-align: center;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            cursor: pointer;
            transition: all 0.25s ease;
            min-height: 48px;
            line-height: 1.2;
            text-decoration: none;
        }
        .btn-primary {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }
        .btn-primary:hover {
            background: #b8e03c;
            border-color: #b8e03c;
            color: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(198, 242, 78, 0.35);
            transform: translateY(-2px);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.45);
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-dark {
            background: transparent;
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }
        .btn-outline-dark:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-green {
            background: transparent;
            color: var(--primary-deep);
            border-color: var(--accent-green);
        }
        .btn-outline-green:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }
        .btn-sm {
            padding: 9px 18px;
            font-size: 14px;
            min-height: 40px;
            border-radius: var(--radius-sm);
        }
        .risk-banner {
            background: rgba(198, 242, 78, 0.12);
            border: 1px solid rgba(198, 242, 78, 0.35);
            border-radius: var(--radius-md);
            padding: 14px 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0 0 32px;
        }
        .risk-banner i {
            color: var(--accent-green);
            font-size: 18px;
        }
        /* Header / Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(16, 38, 30, 0.30);
            backdrop-filter: blur(14px) saturate(140%);
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            border-bottom: 1px solid rgba(255, 255, 255, 0.18);
            box-shadow: 0 2px 16px rgba(16, 38, 30, 0.10);
            transition: background 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
        }
        .site-header.scrolled {
            background: rgba(16, 38, 30, 0.92);
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
            box-shadow: 0 4px 20px rgba(16, 38, 30, 0.20);
        }
        .nav-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 16px;
            position: relative;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            white-space: nowrap;
            letter-spacing: -0.01em;
        }
        .nav-logo:hover {
            color: var(--accent-green);
        }
        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--accent-green);
            color: var(--primary-dark);
            font-size: 18px;
            flex-shrink: 0;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }
        .nav-menu li {
            margin: 0;
        }
        .nav-menu a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.80);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: all 0.22s ease;
        }
        .nav-menu a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-menu a.active {
            color: var(--accent-green);
            background: rgba(198, 242, 78, 0.12);
            font-weight: 600;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-search-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.25);
            background: transparent;
            color: #fff;
            cursor: pointer;
            transition: all 0.22s ease;
            font-size: 15px;
        }
        .nav-search-icon:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
        }
        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 18px;
            background: var(--accent-green);
            color: var(--primary-dark);
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 700;
            white-space: nowrap;
            transition: all 0.22s ease;
        }
        .nav-cta:hover {
            background: #b8e03c;
            color: var(--primary-dark);
            transform: translateY(-1px);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 40px;
            height: 40px;
            padding: 8px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.25);
            background: transparent;
            cursor: pointer;
            align-items: center;
            justify-content: center;
        }
        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all 0.3s ease;
        }
        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-drawer {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            width: 100%;
            background: var(--primary-dark);
            z-index: 999;
            padding: 20px 24px 28px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.10);
            box-shadow: 0 16px 40px rgba(16, 38, 30, 0.30);
        }
        .mobile-drawer.open {
            display: block;
        }
        .mobile-drawer ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-drawer ul li a {
            display: block;
            padding: 12px 16px;
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            border-radius: var(--radius-sm);
            transition: all 0.22s ease;
        }
        .mobile-drawer ul li a:hover,
        .mobile-drawer ul li a.active {
            color: var(--accent-green);
            background: rgba(198, 242, 78, 0.10);
        }
        .mobile-drawer .nav-cta {
            margin-top: 16px;
            display: flex;
            justify-content: center;
            width: 100%;
        }
        /* Category Banner */
        .cat-banner {
            position: relative;
            min-height: 320px;
            display: flex;
            align-items: flex-end;
            background: url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            padding: var(--nav-height) 0 48px;
            overflow: hidden;
        }
        .cat-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(16, 38, 30, 0.80) 0%, rgba(16, 38, 30, 0.55) 50%, rgba(16, 38, 30, 0.72) 100%);
            z-index: 1;
        }
        .cat-banner .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.75);
        }
        .breadcrumb a:hover {
            color: var(--accent-green);
        }
        .breadcrumb .sep {
            color: rgba(255, 255, 255, 0.35);
        }
        .breadcrumb .current {
            color: var(--accent-green);
            font-weight: 600;
        }
        .cat-banner h1 {
            font-family: var(--font-serif);
            font-size: 42px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.02em;
            margin: 0 0 12px;
            line-height: 1.25;
        }
        .cat-banner .banner-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.78);
            max-width: 680px;
            line-height: 1.8;
            margin: 0;
        }
        .cat-banner .banner-meta {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 18px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
        }
        .cat-banner .banner-meta i {
            color: var(--accent-green);
            margin-right: 5px;
        }
        /* Filter Bar */
        .filter-bar {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            padding: 20px 24px;
            margin-top: -28px;
            position: relative;
            z-index: 5;
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .filter-bar .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }
        .filter-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            padding: 7px 16px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 30px;
            border: 1px solid var(--border-color);
            background: var(--bone-white);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.22s ease;
            white-space: nowrap;
        }
        .filter-chip:hover {
            border-color: var(--accent-green);
            color: var(--primary-deep);
        }
        .filter-chip.active {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
        }
        .filter-select {
            padding: 9px 14px;
            font-size: 14px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            background: var(--bone-white);
            color: var(--text-primary);
            min-width: 140px;
            cursor: pointer;
            transition: all 0.22s ease;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233D5548' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            background-size: 14px;
            padding-right: 36px;
        }
        .filter-select:focus {
            outline: none;
            border-color: var(--accent-green);
            box-shadow: 0 0 0 3px rgba(198, 242, 78, 0.25);
        }
        .filter-search {
            display: flex;
            gap: 8px;
            flex: 1;
            min-width: 200px;
            max-width: 320px;
            margin-left: auto;
        }
        .filter-search input {
            flex: 1;
            padding: 10px 16px;
            font-size: 14px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            background: var(--bone-white);
            color: var(--text-primary);
            min-width: 0;
            transition: all 0.22s ease;
        }
        .filter-search input:focus {
            outline: none;
            border-color: var(--accent-green);
            box-shadow: 0 0 0 3px rgba(198, 242, 78, 0.25);
        }
        /* Main Content Grid */
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 32px;
            align-items: start;
            padding: 40px 0 0;
        }
        /* Featured Article */
        .featured-article {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            cursor: pointer;
            margin-bottom: 28px;
            transition: box-shadow 0.35s ease;
        }
        .featured-article:hover {
            box-shadow: var(--shadow-lg);
        }
        .featured-article .featured-img {
            position: relative;
            height: 320px;
            overflow: hidden;
        }
        .featured-article .featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .featured-article:hover .featured-img img {
            transform: scale(1.03);
        }
        .featured-article .featured-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(16, 38, 30, 0.15) 0%, rgba(16, 38, 30, 0.55) 45%, rgba(16, 38, 30, 0.90) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 28px 32px;
        }
        .featured-article .featured-tag {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 700;
            border-radius: 30px;
            background: var(--accent-green);
            color: var(--primary-dark);
            margin-bottom: 12px;
            align-self: flex-start;
        }
        .featured-article .featured-date {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.70);
            margin-bottom: 6px;
            font-family: var(--font-numeric);
            letter-spacing: 0.03em;
        }
        .featured-article h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            line-height: 1.4;
            letter-spacing: -0.01em;
        }
        .featured-article .featured-summary {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.7;
            margin: 0 0 14px;
            max-width: 600px;
        }
        .featured-article .featured-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-green);
        }
        .featured-article .featured-link i {
            font-size: 12px;
            transition: transform 0.22s ease;
        }
        .featured-article:hover .featured-link i {
            transform: translateX(4px);
        }
        /* Article List */
        .article-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .article-item {
            display: flex;
            gap: 16px;
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            box-shadow: var(--shadow-sm);
            transition: all 0.25s ease;
            align-items: center;
            text-decoration: none;
        }
        .article-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: rgba(16, 38, 30, 0.18);
        }
        .article-item .article-date-block {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 56px;
            min-width: 56px;
            height: 56px;
            border-radius: var(--radius-sm);
            background: var(--primary-dark);
            color: #fff;
            text-align: center;
            flex-shrink: 0;
            font-family: var(--font-numeric);
        }
        .article-item .article-date-block .day {
            font-size: 22px;
            font-weight: 700;
            line-height: 1;
        }
        .article-item .article-date-block .month {
            font-size: 11px;
            font-weight: 500;
            opacity: 0.75;
            line-height: 1.2;
        }
        .article-item .article-thumb {
            width: 80px;
            height: 60px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
        }
        .article-item .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .article-item .article-body {
            flex: 1;
            min-width: 0;
        }
        .article-item .article-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 4px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-item .article-summary {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-item .article-readmore {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary-deep);
            white-space: nowrap;
            flex-shrink: 0;
            padding: 8px;
            min-height: 44px;
            align-items: center;
        }
        .article-item .article-readmore i {
            font-size: 11px;
            transition: transform 0.22s ease;
        }
        .article-item:hover .article-readmore i {
            transform: translateX(3px);
        }
        /* Sidebar */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: sticky;
            top: calc(var(--nav-height) + 24px);
        }
        .sidebar-card {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px 22px;
            box-shadow: var(--shadow-sm);
        }
        .sidebar-card h4 {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            margin: 0 0 16px;
            color: var(--text-primary);
            position: relative;
            padding-bottom: 10px;
        }
        .sidebar-card h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 3px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .hot-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .hot-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 11px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .hot-list li:last-child {
            border-bottom: none;
        }
        .hot-list .hot-rank {
            font-family: var(--font-numeric);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-deep);
            width: 28px;
            text-align: center;
            flex-shrink: 0;
        }
        .hot-list .hot-rank.top1 {
            color: var(--risk-red);
            font-size: 22px;
        }
        .hot-list .hot-rank.top2 {
            color: var(--accent-amber);
        }
        .hot-list .hot-rank.top3 {
            color: #B8860B;
        }
        .hot-list .hot-info {
            flex: 1;
            min-width: 0;
        }
        .hot-list .hot-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .hot-list .hot-meta {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-chip {
            display: inline-flex;
            align-items: center;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 30px;
            background: var(--warm-gray);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.22s ease;
        }
        .tag-chip:hover {
            background: var(--primary-deep);
            color: #fff;
            border-color: var(--primary-deep);
        }
        .compliance-card {
            background: linear-gradient(135deg, rgba(200, 74, 58, 0.08) 0%, rgba(16, 38, 30, 0.08) 100%);
            border: 1px solid rgba(200, 74, 58, 0.25);
            border-radius: var(--radius-lg);
            padding: 20px 22px;
        }
        .compliance-card h4 {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 700;
            margin: 0 0 12px;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compliance-card h4 i {
            color: var(--risk-red);
        }
        .compliance-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0 0 10px;
        }
        .compliance-card .comp-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .compliance-card .comp-list li {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.6;
        }
        .compliance-card .comp-list li i {
            color: var(--risk-red);
            font-size: 12px;
            margin-top: 4px;
            flex-shrink: 0;
        }
        /* Pagination */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            padding: 32px 0 0;
        }
        .pagination {
            display: flex;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
            align-items: center;
        }
        .pagination li {
            margin: 0;
        }
        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 42px;
            height: 42px;
            padding: 0 12px;
            font-size: 14px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            background: var(--surface);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.22s ease;
            font-family: var(--font-numeric);
        }
        .pagination a:hover {
            border-color: var(--accent-green);
            color: var(--primary-deep);
            background: var(--bone-white);
        }
        .pagination .current {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            font-weight: 600;
        }
        .pagination .dots {
            border: none;
            background: transparent;
            min-width: auto;
            padding: 0 8px;
        }
        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.25s ease;
        }
        .faq-item.open {
            border-color: var(--accent-green);
            box-shadow: var(--shadow-md);
        }
        .faq-item .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--text-primary);
            user-select: none;
            transition: all 0.22s ease;
        }
        .faq-item .faq-question:hover {
            background: var(--bone-white);
        }
        .faq-item .faq-number {
            font-family: var(--font-numeric);
            font-size: 14px;
            font-weight: 700;
            color: var(--text-muted);
            width: 28px;
            flex-shrink: 0;
        }
        .faq-item .faq-icon {
            margin-left: auto;
            width: 28px;
            height: 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: var(--warm-gray);
            flex-shrink: 0;
            transition: all 0.3s ease;
            font-size: 14px;
            color: var(--text-secondary);
        }
        .faq-item.open .faq-icon {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: rotate(45deg);
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 22px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }
        .faq-item .faq-answer p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin: 0;
        }
        /* CTA */
        .cta-section {
            background: linear-gradient(150deg, #0E201A 0%, #1B3A2F 55%, #10261E 100%);
            color: var(--text-on-dark);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: rgba(198, 242, 78, 0.08);
            z-index: 1;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -20%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(198, 242, 78, 0.06);
            z-index: 1;
        }
        .cta-section .container {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            font-family: var(--font-serif);
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
            letter-spacing: -0.01em;
        }
        .cta-section p {
            font-size: 16px;
            color: var(--text-on-dark-muted);
            max-width: 620px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }
        .cta-section .cta-actions {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .cta-note {
            margin-top: 18px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.50);
        }
        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 64px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.10);
        }
        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-brand .footer-logo .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--accent-green);
            color: var(--primary-dark);
            font-size: 18px;
            flex-shrink: 0;
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-on-dark-muted);
            line-height: 1.8;
            margin: 0;
        }
        .footer-col h5 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 16px;
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 9px;
        }
        .footer-col ul li {
            margin: 0;
        }
        .footer-col ul li a {
            font-size: 14px;
            color: var(--text-on-dark-muted);
            transition: color 0.22s ease;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-col ul li a:hover {
            color: var(--accent-green);
        }
        .footer-col .risk-text {
            font-size: 13px;
            color: var(--text-on-dark-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 10px;
            line-height: 1.5;
        }
        .footer-col .risk-text i {
            color: var(--accent-green);
            font-size: 13px;
            flex-shrink: 0;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
            padding: 20px 0;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-bottom a:hover {
            color: var(--accent-green);
        }
        .footer-legal {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        /* Section Titles */
        .section-title {
            font-family: var(--font-serif);
            font-size: 30px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin: 0 0 12px;
            line-height: 1.35;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin: 0 0 32px;
            line-height: 1.8;
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .nav-menu {
                gap: 0;
            }
            .nav-menu a {
                padding: 8px 10px;
                font-size: 13px;
            }
            .nav-cta {
                padding: 8px 14px;
                font-size: 12px;
            }
            .content-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }
            .sidebar-card {
                flex: 1;
                min-width: 280px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .cat-banner h1 {
                font-size: 34px;
            }
            .featured-article .featured-img {
                height: 260px;
            }
        }
        @media (max-width: 768px) {
            :root {
                --section-pad-desktop: 56px;
                --nav-height: 60px;
            }
            .nav-menu {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .nav-search-icon {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .mobile-drawer {
                top: 60px;
            }
            .mobile-drawer .nav-cta {
                display: flex;
            }
            .section {
                padding: var(--section-pad-mobile) 0;
            }
            .cat-banner {
                min-height: 240px;
                padding: 80px 0 36px;
            }
            .cat-banner h1 {
                font-size: 28px;
            }
            .cat-banner .banner-desc {
                font-size: 14px;
            }
            .filter-bar {
                padding: 16px;
                gap: 12px;
            }
            .filter-search {
                max-width: 100%;
                margin-left: 0;
            }
            .featured-article .featured-img {
                height: 200px;
            }
            .featured-article .featured-overlay {
                padding: 18px 20px;
            }
            .featured-article h3 {
                font-size: 19px;
            }
            .article-item {
                padding: 12px 14px;
                gap: 10px;
            }
            .article-item .article-date-block {
                width: 44px;
                min-width: 44px;
                height: 44px;
            }
            .article-item .article-date-block .day {
                font-size: 18px;
            }
            .article-item .article-thumb {
                width: 56px;
                height: 44px;
            }
            .article-item .article-title {
                font-size: 14px;
            }
            .article-item .article-summary {
                font-size: 12px;
            }
            .article-item .article-readmore {
                font-size: 12px;
                padding: 4px;
                min-height: 36px;
            }
            .sidebar {
                flex-direction: column;
            }
            .sidebar-card {
                min-width: auto;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-legal {
                justify-content: center;
            }
            .section-title {
                font-size: 24px;
            }
            .cta-section h2 {
                font-size: 24px;
            }
            .risk-banner {
                font-size: 12px;
                padding: 10px 14px;
            }
            .breadcrumb {
                font-size: 12px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .cat-banner h1 {
                font-size: 24px;
            }
            .featured-article .featured-img {
                height: 160px;
            }
            .featured-article h3 {
                font-size: 16px;
            }
            .featured-article .featured-summary {
                display: none;
            }
            .article-item .article-thumb {
                display: none;
            }
            .article-item .article-summary {
                -webkit-line-clamp: 1;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .filter-search {
                width: 100%;
            }
            .pagination a,
            .pagination span {
                min-width: 36px;
                height: 36px;
                padding: 0 9px;
                font-size: 13px;
            }
        }

/* roulang page: category5 */
:root {
            --primary-dark: #10261E;
            --primary-deep: #1B3A2F;
            --warm-gray: #F5F2EA;
            --bone-white: #FAF8F3;
            --surface: #FFFFFF;
            --accent-green: #C6F24E;
            --accent-amber: #E6A93A;
            --risk-red: #C84A3A;
            --text-primary: #1A2D25;
            --text-secondary: #3D5548;
            --text-muted: #6F8478;
            --text-on-dark: #E9EFEB;
            --text-on-dark-muted: #B5C4BB;
            --border-color: rgba(16, 38, 30, 0.10);
            --border-light: rgba(255, 255, 255, 0.18);
            --shadow-sm: 0 2px 8px rgba(16, 38, 30, 0.04);
            --shadow-md: 0 8px 24px rgba(16, 38, 30, 0.06);
            --shadow-lg: 0 16px 40px rgba(16, 38, 30, 0.10);
            --shadow-xl: 0 24px 56px rgba(16, 38, 30, 0.14);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --section-pad-desktop: 96px;
            --section-pad-mobile: 56px;
            --container-max: 1440px;
            --font-serif: 'Source Han Serif SC', 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-numeric: 'DIN Alternate', 'Oswald', 'Noto Sans SC', sans-serif;
            --nav-height: 72px;
        }

        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-primary);
            background: var(--warm-gray);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.22s ease, opacity 0.22s ease;
        }
        a:hover {
            color: var(--primary-deep);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input, select, textarea {
            font-family: var(--font-sans);
            font-size: 16px;
        }
        button:focus-visible, input:focus-visible, a:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--section-pad-desktop) 0;
        }
        .section--tight {
            padding: 48px 0;
        }
        .section--dark {
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }
        .section--dark h2, .section--dark h3 {
            color: #fff;
        }
        .section--dark p {
            color: var(--text-on-dark-muted);
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--primary-deep);
            text-transform: uppercase;
            margin-bottom: 16px;
            position: relative;
            padding-left: 14px;
        }
        .section-label::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 16px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .section-label--light {
            color: var(--accent-green);
        }
        .section-label--light::before {
            background: var(--accent-green);
        }
        .lead {
            font-size: 17px;
            line-height: 1.85;
            color: var(--text-secondary);
        }
        .text-center {
            text-align: center;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            cursor: pointer;
            transition: all 0.25s ease;
            min-height: 48px;
            line-height: 1.2;
        }
        .btn-primary {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }
        .btn-primary:hover {
            background: #b8e03c;
            border-color: #b8e03c;
            color: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(198, 242, 78, 0.35);
            transform: translateY(-2px);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.45);
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-dark {
            background: transparent;
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }
        .btn-outline-dark:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline-green {
            background: transparent;
            color: var(--primary-deep);
            border-color: var(--accent-green);
        }
        .btn-outline-green:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* Header / Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(16, 38, 30, 0.30);
            backdrop-filter: blur(14px) saturate(140%);
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            border-bottom: 1px solid rgba(255, 255, 255, 0.18);
            box-shadow: 0 4px 20px rgba(16, 38, 30, 0.08);
            transition: all 0.3s ease;
        }
        .site-header.scrolled {
            background: rgba(16, 38, 30, 0.92);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .nav-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 20px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 21px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .nav-logo:hover {
            color: var(--accent-green);
        }
        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--accent-green);
            color: var(--primary-dark);
            border-radius: 50%;
            font-size: 16px;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 22px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-menu a {
            color: rgba(255, 255, 255, 0.82);
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.02em;
            padding: 8px 2px;
            border-bottom: 2px solid transparent;
            transition: all 0.22s ease;
            white-space: nowrap;
        }
        .nav-menu a:hover {
            color: #fff;
            border-bottom-color: var(--accent-green);
        }
        .nav-menu a.active {
            color: var(--accent-green);
            border-bottom-color: var(--accent-green);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-search-icon {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.22s ease;
            font-size: 14px;
        }
        .nav-search-icon:hover {
            background: rgba(255, 255, 255, 0.16);
            border-color: rgba(255, 255, 255, 0.3);
        }
        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 18px;
            background: var(--accent-green);
            color: var(--primary-dark);
            font-size: 13px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .nav-cta:hover {
            background: #b8e03c;
            color: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(198, 242, 78, 0.3);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
        }
        .nav-toggle span {
            width: 26px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            padding: 16px 0 0;
            background: transparent;
        }
        .breadcrumb-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb-list li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb-list a {
            color: var(--text-muted);
        }
        .breadcrumb-list a:hover {
            color: var(--accent-green);
        }
        .breadcrumb-list li:not(:last-child)::after {
            content: '/';
            color: var(--text-muted);
            opacity: 0.5;
            margin-left: 4px;
        }

        /* Category Hero */
        .category-hero {
            position: relative;
            padding: 140px 0 80px;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            color: #fff;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(16, 38, 30, 0.82) 0%, rgba(16, 38, 30, 0.62) 50%, rgba(27, 58, 47, 0.72) 100%);
            z-index: 1;
        }
        .category-hero .container {
            position: relative;
            z-index: 2;
        }
        .category-hero h1 {
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
            line-height: 1.3;
        }
        .category-hero .hero-lead {
            font-size: 17px;
            line-height: 1.85;
            color: var(--text-on-dark-muted);
            max-width: 680px;
            margin-bottom: 24px;
        }
        .category-hero .hero-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-on-dark-muted);
            flex-wrap: wrap;
        }
        .category-hero .hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* Main Layout */
        .page-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
            padding: 48px 0 72px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }

        /* News Headline */
        .news-headline {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            margin-bottom: 32px;
            background: #000;
        }
        .news-headline img {
            width: 100%;
            height: 360px;
            object-fit: cover;
        }
        .news-headline .headline-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(16, 38, 30, 0.15) 0%, rgba(16, 38, 30, 0.45) 40%, rgba(16, 38, 30, 0.85) 100%);
        }
        .news-headline .headline-content {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 32px;
            color: #fff;
        }
        .news-headline .headline-date {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--accent-green);
            margin-bottom: 8px;
            text-transform: uppercase;
        }
        .news-headline .headline-title {
            font-family: var(--font-serif);
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .news-headline .headline-excerpt {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            max-width: 560px;
            margin-bottom: 14px;
            line-height: 1.8;
        }
        .news-headline .btn {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
            padding: 10px 20px;
            font-size: 13px;
            min-height: 40px;
        }

        /* News List */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border-color);
            transition: all 0.25s ease;
            border-radius: var(--radius-sm);
            padding: 16px;
        }
        .news-item:hover {
            background: #fff;
            box-shadow: var(--shadow-sm);
            transform: translateX(2px);
        }
        .news-item .news-date-block {
            flex-shrink: 0;
            width: 80px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background: var(--bone-white);
            border-radius: var(--radius-sm);
            padding: 10px 6px;
            border: 1px solid var(--border-color);
        }
        .news-item .news-date-block .day {
            font-family: var(--font-numeric);
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-deep);
            line-height: 1.2;
        }
        .news-item .news-date-block .month {
            font-size: 11px;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }
        .news-item .news-body {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .news-item .news-title {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            transition: color 0.22s ease;
        }
        .news-item .news-title:hover {
            color: var(--primary-deep);
        }
        .news-item .news-excerpt {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item .news-read-more {
            font-size: 12px;
            color: var(--primary-deep);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            align-self: flex-start;
            transition: all 0.22s ease;
        }
        .news-item .news-read-more:hover {
            color: var(--accent-green);
            gap: 8px;
        }

        /* Sidebar */
        .sidebar-card {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px;
            margin-bottom: 24px;
            box-shadow: var(--shadow-sm);
        }
        .sidebar-card h4 {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 10px;
        }
        .sidebar-card h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 32px;
            height: 3px;
            background: var(--accent-green);
            border-radius: 2px;
        }
        .hot-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .hot-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .hot-list li:last-child {
            border-bottom: none;
        }
        .hot-list .hot-rank {
            font-family: var(--font-numeric);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-muted);
            width: 28px;
            text-align: center;
            flex-shrink: 0;
        }
        .hot-list li:nth-child(1) .hot-rank {
            color: var(--accent-amber);
        }
        .hot-list li:nth-child(2) .hot-rank {
            color: var(--primary-deep);
        }
        .hot-list li:nth-child(3) .hot-rank {
            color: var(--accent-amber);
        }
        .hot-list .hot-title {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
            flex: 1;
            min-width: 0;
        }
        .hot-list .hot-title:hover {
            color: var(--primary-deep);
        }
        .hot-list .hot-date {
            font-size: 11px;
            color: var(--text-muted);
            flex-shrink: 0;
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-cloud a {
            display: inline-block;
            padding: 6px 14px;
            background: var(--warm-gray);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            font-size: 12px;
            color: var(--text-secondary);
            transition: all 0.22s ease;
        }
        .tag-cloud a:hover {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
        }
        .risk-card {
            background: linear-gradient(135deg, #FFF8F0 0%, #FDF0E5 100%);
            border: 1px solid rgba(198, 74, 58, 0.2);
            border-radius: var(--radius-md);
            padding: 20px;
        }
        .risk-card h4 {
            color: var(--risk-red);
        }
        .risk-card h4::after {
            background: var(--risk-red);
        }
        .risk-card ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .risk-card li {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.6;
        }
        .risk-card li i {
            color: var(--risk-red);
            font-size: 14px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: 32px;
            flex-wrap: wrap;
        }
        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            font-size: 13px;
            color: var(--text-secondary);
            transition: all 0.22s ease;
        }
        .pagination a:hover {
            border-color: var(--accent-green);
            color: var(--primary-dark);
            background: var(--bone-white);
        }
        .pagination .current {
            background: var(--accent-green);
            color: var(--primary-dark);
            border-color: var(--accent-green);
            font-weight: 600;
        }

        /* Compliance Section */
        .compliance-section {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 36px;
            margin-bottom: 32px;
            box-shadow: var(--shadow-sm);
        }
        .compliance-section h3 {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-green);
            display: inline-block;
        }
        .compliance-section p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 12px;
        }
        .compliance-section ul {
            list-style: none;
            margin: 0 0 16px;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 12px;
        }
        .compliance-section ul li {
            font-size: 14px;
            color: var(--text-secondary);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.7;
        }
        .compliance-section ul li i {
            color: var(--accent-green);
            font-size: 14px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        /* Risk Banner */
        .risk-banner {
            background: linear-gradient(135deg, #FFF8F0 0%, #FDF0E5 100%);
            border: 1px solid rgba(198, 74, 58, 0.15);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .risk-banner i {
            color: var(--risk-red);
            font-size: 18px;
        }
        .risk-banner span {
            font-size: 14px;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* FAQ */
        .faq-section {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 36px;
            margin-bottom: 32px;
            box-shadow: var(--shadow-sm);
        }
        .faq-section h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 20px;
        }
        .faq-item {
            border-bottom: 1px solid var(--border-color);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 16px 0;
            cursor: pointer;
            transition: all 0.22s ease;
        }
        .faq-question:hover {
            color: var(--primary-deep);
        }
        .faq-number {
            font-family: var(--font-numeric);
            font-size: 14px;
            font-weight: 700;
            color: var(--accent-green);
            flex-shrink: 0;
        }
        .faq-question-text {
            flex: 1;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .faq-toggle {
            width: 28px;
            height: 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--warm-gray);
            border-radius: 50%;
            font-size: 13px;
            color: var(--text-muted);
            flex-shrink: 0;
            transition: all 0.22s ease;
        }
        .faq-item.open .faq-toggle {
            background: var(--accent-green);
            color: var(--primary-dark);
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 34px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 34px 16px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
            margin: 0;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-deep) 60%, #1F4637 100%);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            text-align: center;
            color: #fff;
            margin-top: 32px;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(198, 242, 78, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section h3 {
            font-family: var(--font-serif);
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            position: relative;
            z-index: 2;
        }
        .cta-section p {
            font-size: 15px;
            color: var(--text-on-dark-muted);
            max-width: 560px;
            margin: 0 auto 24px;
            position: relative;
            z-index: 2;
            line-height: 1.8;
        }
        .cta-section .cta-actions {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark-muted);
            padding: 64px 0 32px;
            border-top: 1px solid var(--border-light);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--text-on-dark-muted);
            line-height: 1.8;
            margin: 0;
        }
        .footer-col h5 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col a,
        .footer-col li {
            font-size: 13px;
            color: var(--text-on-dark-muted);
            transition: color 0.22s ease;
        }
        .footer-col a:hover {
            color: var(--accent-green);
        }
        .risk-text {
            font-size: 13px;
            color: var(--text-on-dark-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 8px;
            line-height: 1.6;
        }
        .risk-text i {
            color: var(--accent-green);
            font-size: 13px;
            flex-shrink: 0;
        }
        .footer-bottom {
            border-top: 1px solid var(--border-light);
            padding-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: var(--text-on-dark-muted);
        }
        .footer-legal {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .footer-legal a {
            color: var(--text-on-dark-muted);
        }
        .footer-legal a:hover {
            color: var(--accent-green);
        }

        /* Responsive */
        @media screen and (max-width: 1024px) {
            .page-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .sidebar {
                order: 10;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .news-headline img {
                height: 280px;
            }
        }
        @media screen and (max-width: 768px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                width: 100%;
                background: rgba(16, 38, 30, 0.96);
                flex-direction: column;
                align-items: flex-start;
                padding: 20px 24px;
                gap: 4px;
                border-bottom: 1px solid var(--border-light);
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 12px 0;
                font-size: 15px;
                width: 100%;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            }
            .nav-menu a.active {
                border-bottom-color: var(--accent-green);
            }
            .nav-toggle {
                display: flex;
            }
            .nav-cta {
                display: none;
            }
            .category-hero {
                padding: 120px 0 56px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .news-headline img {
                height: 200px;
            }
            .news-headline .headline-content {
                padding: 20px;
            }
            .news-headline .headline-title {
                font-size: 20px;
            }
            .news-item {
                flex-direction: column;
                gap: 10px;
            }
            .news-item .news-date-block {
                width: 64px;
                flex-direction: row;
                gap: 6px;
                padding: 6px 10px;
            }
            .news-item .news-date-block .day {
                font-size: 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .compliance-section,
            .faq-section {
                padding: 20px;
            }
            .cta-section {
                padding: 32px 20px;
            }
            .section {
                padding: var(--section-pad-mobile) 0;
            }
        }
        @media screen and (max-width: 520px) {
            .category-hero h1 {
                font-size: 24px;
            }
            .category-hero .hero-lead {
                font-size: 15px;
            }
            .news-headline img {
                height: 160px;
            }
            .news-headline .headline-title {
                font-size: 17px;
            }
            .news-headline .headline-excerpt {
                font-size: 12px;
            }
            .container {
                padding: 0 16px;
            }
            .nav-inner {
                padding: 0 16px;
            }
            .pagination a,
            .pagination span {
                min-width: 34px;
                height: 34px;
                font-size: 12px;
                padding: 0 8px;
            }
            .sidebar-card {
                padding: 16px;
            }
        }