/* roulang page: index */
:root {
            --primary: #c20a0a;
            --primary-hover: #a30808;
            --accent: #f0b90b;
            --dark: #0f172a;
            --darker: #020617;
            --light: #ffffff;
            --bg: #f8fafc;
            --card-bg: #ffffff;
            --text: #1e293b;
            --text-muted: #64748b;
            --border: #e2e8f0;
            --radius: 16px;
            --radius-sm: 10px;
            --shadow: 0 4px 20px rgba(0,0,0,0.06);
            --shadow-hover: 0 12px 32px rgba(0,0,0,0.12);
            --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
            --transition: all 0.25s cubic-bezier(0.2, 0.9, 0.4, 1);
            --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            --max-width: 1280px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        button, input {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 浮动 Dock 导航 */
        .site-header {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1000;
            width: calc(100% - 48px);
            max-width: 1100px;
        }

        .nav-dock {
            background: rgba(15, 23, 42, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255,255,255,0.12);
            border-radius: 40px;
            padding: 12px 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 8px 32px rgba(0,0,0,0.25);
            transition: var(--transition);
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--light);
            letter-spacing: -0.3px;
            white-space: nowrap;
        }

        .logo .accent {
            color: var(--accent);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
        }

        .nav-links a {
            padding: 8px 20px;
            border-radius: 24px;
            font-weight: 500;
            color: rgba(255,255,255,0.75);
            font-size: 0.95rem;
            transition: var(--transition);
            white-space: nowrap;
        }

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

        .nav-links a.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }

        .nav-cta {
            background: var(--primary);
            color: #fff !important;
            padding: 10px 22px !important;
            border-radius: 24px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: var(--transition);
            margin-left: 4px;
        }

        .nav-cta:hover {
            background: var(--primary-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(192,10,10,0.5);
        }

        .menu-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px;
        }

        @media (max-width: 768px) {
            .site-header {
                top: 12px;
                width: calc(100% - 24px);
            }
            .nav-dock {
                padding: 12px 20px;
                border-radius: 30px;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background: rgba(15, 23, 42, 0.95);
                backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: center;
                gap: 12px;
                padding: 24px 0;
                border-radius: 24px;
                border: 1px solid rgba(255,255,255,0.15);
                box-shadow: 0 20px 40px rgba(0,0,0,0.4);
            }
            .nav-links.active-mobile {
                display: flex;
            }
            .menu-toggle {
                display: block;
            }
            .nav-cta {
                margin-left: 0;
            }
        }

        /* Hero */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            background-attachment: fixed;
            color: #fff;
            overflow: hidden;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(2,6,23,0.8) 0%, rgba(15,23,42,0.7) 50%, rgba(2,6,23,0.85) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
        }

        .hero-badge {
            display: inline-block;
            background: var(--accent);
            color: #0f172a;
            padding: 6px 18px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 0.4px;
            margin-bottom: 24px;
            text-transform: uppercase;
        }

        .hero h1 {
            font-size: 3.8rem;
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -1px;
            margin-bottom: 20px;
        }

        .hero h1 .highlight {
            color: var(--accent);
        }

        .hero p {
            font-size: 1.25rem;
            color: rgba(255,255,255,0.8);
            max-width: 600px;
            margin-bottom: 36px;
            line-height: 1.7;
        }

        .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            border-radius: 32px;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            text-align: center;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 8px 24px rgba(192,10,10,0.4);
        }

        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(192,10,10,0.55);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid rgba(255,255,255,0.5);
            color: #fff;
        }

        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255,255,255,0.08);
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 50px;
            flex-wrap: wrap;
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
        }

        .hero-stat .number {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--accent);
        }

        .hero-stat .label {
            font-size: 0.9rem;
            color: rgba(255,255,255,0.7);
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.4rem;
            }
            .hero p {
                font-size: 1.05rem;
            }
            .hero-stats {
                gap: 20px;
            }
            .hero-stat .number {
                font-size: 1.6rem;
            }
        }

        /* 通用板块标题 */
        .section {
            padding: 90px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 56px;
        }

        .section-header h2 {
            font-size: 2.6rem;
            font-weight: 700;
            letter-spacing: -0.5px;
            margin-bottom: 14px;
            color: var(--dark);
        }

        .section-header p {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 640px;
            margin: 0 auto;
        }

        /* 核心特色 */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .feature-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 36px 30px;
            text-align: center;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            border-color: transparent;
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: rgba(192,10,10,0.08);
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            color: var(--primary);
            font-size: 1.8rem;
        }

        .feature-card h3 {
            font-size: 1.35rem;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .feature-card p {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        @media (max-width: 992px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 600px) {
            .features-grid {
                grid-template-columns: 1fr;
            }
        }

        /* 分类入口卡片 */
        .category-entry {
            background: var(--dark);
            border-radius: 24px;
            overflow: hidden;
            display: flex;
            align-items: center;
            box-shadow: var(--shadow-lg);
            transition: var(--transition);
        }

        .category-entry:hover {
            transform: translateY(-4px);
            box-shadow: 0 24px 48px rgba(0,0,0,0.2);
        }

        .category-img {
            flex: 1;
            min-height: 300px;
            background: center/cover no-repeat;
        }

        .category-info {
            flex: 1;
            padding: 48px;
            color: #fff;
        }

        .category-info .tag {
            display: inline-block;
            background: var(--accent);
            color: #0f172a;
            padding: 4px 14px;
            border-radius: 14px;
            font-weight: 600;
            font-size: 0.8rem;
            margin-bottom: 16px;
        }

        .category-info h3 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 14px;
        }

        .category-info p {
            color: rgba(255,255,255,0.7);
            margin-bottom: 24px;
            line-height: 1.7;
        }

        @media (max-width: 768px) {
            .category-entry {
                flex-direction: column;
            }
            .category-img {
                width: 100%;
                min-height: 220px;
            }
            .category-info {
                padding: 32px 24px;
            }
            .category-info h3 {
                font-size: 1.7rem;
            }
        }

        /* 最新资讯列表 */
        .posts-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 24px;
        }

        .post-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
            box-shadow: var(--shadow);
            display: flex;
            flex-direction: column;
        }

        .post-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: transparent;
        }

        .post-thumb {
            height: 200px;
            background: #e2e8f0 center/cover no-repeat;
            position: relative;
        }

        .post-category-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            background: var(--primary);
            color: #fff;
            padding: 4px 12px;
            border-radius: 16px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
        }

        .post-body {
            padding: 20px 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .post-body h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .post-body h4 a:hover {
            color: var(--primary);
        }

        .post-excerpt {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 16px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .post-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        /* 数据流程 */
        .data-section {
            background: var(--dark);
            color: #fff;
            padding: 80px 0;
            text-align: center;
        }

        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-top: 40px;
        }

        .data-item .value {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--accent);
        }

        .data-item .desc {
            color: rgba(255,255,255,0.7);
            font-size: 0.95rem;
            margin-top: 8px;
        }

        @media (max-width: 768px) {
            .data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-item .value {
                font-size: 2rem;
            }
        }

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

        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 24px 28px;
            margin-bottom: 16px;
            transition: var(--transition);
            cursor: pointer;
        }

        .faq-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow);
        }

        .faq-item summary {
            font-weight: 600;
            font-size: 1.1rem;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item p {
            margin-top: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, var(--primary), #9b0a0a);
            color: #fff;
            text-align: center;
            padding: 80px 0;
            border-radius: 0;
        }

        .cta-section h2 {
            font-size: 2.4rem;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .cta-section p {
            font-size: 1.1rem;
            opacity: 0.9;
            margin-bottom: 32px;
        }

        /* 页脚 */
        .site-footer {
            background: var(--darker);
            color: rgba(255,255,255,0.6);
            padding: 48px 0;
            text-align: center;
        }

        .footer-logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 32px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .footer-links a {
            color: rgba(255,255,255,0.7);
            font-size: 0.95rem;
        }

        .footer-links a:hover {
            color: var(--accent);
        }

        .copyright {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.45);
        }

/* roulang page: category1 */
/* ==================== 设计变量 ==================== */
        :root {
            --color-primary: #1c1c2e;
            --color-primary-light: #2a2a42;
            --color-accent: #e63946;
            --color-accent-hover: #c52835;
            --color-gold: #c9a84c;
            --color-gold-light: #e0c66a;
            --color-bg: #f5f5f7;
            --color-surface: #ffffff;
            --color-surface-alt: #f0f0f4;
            --color-text: #1c1c2e;
            --color-text-strong: #0f0f1a;
            --color-text-muted: #6b7280;
            --color-text-light: #9ca3af;
            --color-border: #e5e7eb;
            --color-border-light: #f3f4f6;
            --color-success: #10b981;
            --color-warning: #f59e0b;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 18px;
            --radius-2xl: 24px;
            --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
            --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);
            --shadow-dock: 0 4px 24px rgba(0,0,0,0.14);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --font-mono: 'JetBrains Mono', 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            --container-max: 1140px;
            --container-narrow: 900px;
            --nav-height: 60px;
            --section-gap: 64px;
            --section-gap-sm: 40px;
        }

        /* ==================== 基础 Reset ==================== */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

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

        button, input, textarea, select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
            border: none;
            outline: none;
            background: none;
        }

        button {
            cursor: pointer;
        }

        ul, ol {
            list-style: none;
        }

        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text-strong);
        }

        /* ==================== 容器 ==================== */
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-narrow {
            max-width: var(--container-narrow);
        }

        /* ==================== Header / 浮动 Dock 导航 ==================== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 14px 20px 0;
            pointer-events: none;
        }

        .nav-dock {
            pointer-events: auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 880px;
            margin: 0 auto;
            background: rgba(28, 28, 46, 0.94);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-radius: var(--radius-2xl);
            padding: 10px 22px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255,255,255,0.06);
            transition: all var(--transition-normal);
        }

        .nav-dock .logo {
            font-size: 1.25rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.01em;
            white-space: nowrap;
            flex-shrink: 0;
            transition: opacity var(--transition-fast);
        }

        .nav-dock .logo .accent {
            color: var(--color-accent);
        }

        .nav-dock .logo:hover {
            opacity: 0.85;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: 100px;
            font-size: 0.9rem;
            font-weight: 600;
            color: rgba(255,255,255,0.78);
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }

        .nav-links a:hover {
            color: #ffffff;
            background: rgba(255,255,255,0.08);
        }

        .nav-links a.active {
            color: #ffffff;
            background: var(--color-accent);
            box-shadow: 0 2px 10px rgba(230,57,70,0.35);
        }

        .nav-links a.nav-cta {
            background: var(--color-gold);
            color: #1c1c2e;
            font-weight: 700;
            padding: 9px 20px;
            box-shadow: 0 2px 12px rgba(201,168,76,0.30);
            margin-left: 4px;
        }

        .nav-links a.nav-cta:hover {
            background: var(--color-gold-light);
            box-shadow: 0 4px 18px rgba(201,168,76,0.40);
            color: #1c1c2e;
        }

        .menu-toggle {
            display: none;
            font-size: 1.4rem;
            color: #ffffff;
            padding: 6px 10px;
            border-radius: var(--radius-md);
            transition: background var(--transition-fast);
        }

        .menu-toggle:hover {
            background: rgba(255,255,255,0.10);
        }

        /* ==================== 分类页 Banner ==================== */
        .category-banner {
            position: relative;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            padding: 80px 0 64px;
            margin-top: -70px;
            overflow: hidden;
        }

        .category-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(28,28,46,0.88) 0%, rgba(28,28,46,0.72) 60%, rgba(28,28,46,0.88) 100%);
            z-index: 1;
        }

        .category-banner .banner-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: #ffffff;
        }

        .category-banner .breadcrumb {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255,255,255,0.7);
            margin-bottom: 16px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .category-banner .breadcrumb a {
            color: rgba(255,255,255,0.8);
            transition: color var(--transition-fast);
        }

        .category-banner .breadcrumb a:hover {
            color: var(--color-gold-light);
        }

        .category-banner .breadcrumb .separator {
            color: rgba(255,255,255,0.4);
            font-size: 0.7rem;
        }

        .category-banner .breadcrumb .current {
            color: var(--color-gold-light);
            font-weight: 600;
        }

        .category-banner .banner-title {
            font-size: 2.6rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            text-shadow: 0 2px 12px rgba(0,0,0,0.3);
        }

        .category-banner .banner-title .highlight {
            color: var(--color-gold-light);
            position: relative;
        }

        .category-banner .banner-desc {
            font-size: 1.05rem;
            color: rgba(255,255,255,0.78);
            max-width: 600px;
            margin: 0 auto 20px;
            line-height: 1.7;
        }

        .category-banner .banner-meta {
            display: inline-flex;
            align-items: center;
            gap: 16px;
            background: rgba(255,255,255,0.10);
            border-radius: 100px;
            padding: 10px 22px;
            font-size: 0.88rem;
            color: rgba(255,255,255,0.85);
            border: 1px solid rgba(255,255,255,0.12);
        }

        .category-banner .banner-meta .meta-divider {
            width: 1px;
            height: 16px;
            background: rgba(255,255,255,0.25);
        }

        .category-banner .banner-meta strong {
            color: var(--color-gold-light);
            font-weight: 700;
        }

        /* ==================== 主内容区 ==================== */
        .main-content {
            flex: 1;
            padding: var(--section-gap) 0;
        }

        /* ==================== 筛选栏 ==================== */
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 32px;
            padding: 14px 20px;
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--color-border-light);
        }

        .filter-bar .filter-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-bar .filter-tag {
            display: inline-flex;
            align-items: center;
            padding: 7px 15px;
            border-radius: 100px;
            font-size: 0.84rem;
            font-weight: 600;
            color: var(--color-text-muted);
            background: var(--color-surface-alt);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
            border: 1.5px solid transparent;
        }

        .filter-bar .filter-tag:hover {
            color: var(--color-text);
            background: var(--color-border-light);
            border-color: var(--color-border);
        }

        .filter-bar .filter-tag.active {
            color: #ffffff;
            background: var(--color-accent);
            border-color: var(--color-accent);
            box-shadow: 0 2px 8px rgba(230,57,70,0.25);
        }

        .filter-bar .result-count {
            font-size: 0.84rem;
            color: var(--color-text-muted);
            font-weight: 500;
            white-space: nowrap;
        }

        .filter-bar .result-count strong {
            color: var(--color-text);
            font-weight: 700;
        }

        /* ==================== 文章卡片网格 ==================== */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .article-card {
            background: var(--color-surface);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-slow);
            display: flex;
            flex-direction: column;
            position: relative;
            cursor: pointer;
        }

        .article-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-border);
        }

        .article-card .card-image-wrap {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: var(--color-surface-alt);
        }

        .article-card .card-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .article-card:hover .card-image-wrap img {
            transform: scale(1.05);
        }

        .article-card .card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            display: inline-block;
            padding: 5px 12px;
            border-radius: 100px;
            font-size: 0.75rem;
            font-weight: 700;
            background: var(--color-accent);
            color: #ffffff;
            letter-spacing: 0.02em;
            z-index: 2;
            box-shadow: 0 2px 8px rgba(230,57,70,0.3);
        }

        .article-card .card-tag.tag-analysis {
            background: #3b82f6;
            box-shadow: 0 2px 8px rgba(59,130,246,0.3);
        }

        .article-card .card-tag.tag-transfer {
            background: #8b5cf6;
            box-shadow: 0 2px 8px rgba(139,92,246,0.3);
        }

        .article-card .card-tag.tag-data {
            background: #10b981;
            box-shadow: 0 2px 8px rgba(16,185,129,0.3);
        }

        .article-card .card-tag.tag-gear {
            background: #f59e0b;
            box-shadow: 0 2px 8px rgba(245,158,11,0.3);
        }

        .article-card .card-tag.tag-preview {
            background: #06b6d4;
            box-shadow: 0 2px 8px rgba(6,182,212,0.3);
        }

        .article-card .card-tag.tag-tips {
            background: #ec4899;
            box-shadow: 0 2px 8px rgba(236,72,153,0.3);
        }

        .article-card .card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .article-card .card-title {
            font-size: 1.05rem;
            font-weight: 700;
            line-height: 1.45;
            color: var(--color-text-strong);
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color var(--transition-fast);
        }

        .article-card:hover .card-title {
            color: var(--color-accent);
        }

        .article-card .card-excerpt {
            font-size: 0.86rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 14px;
        }

        .article-card .card-meta-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 12px;
            border-top: 1px solid var(--color-border-light);
            font-size: 0.78rem;
            color: var(--color-text-light);
        }

        .article-card .card-meta-row .meta-date {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .article-card .card-meta-row .meta-views {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .article-card .card-meta-row i {
            font-size: 0.7rem;
            opacity: 0.7;
        }

        /* ==================== 分页 ==================== */
        .pagination-wrap {
            margin-top: 48px;
            display: flex;
            justify-content: center;
        }

        .pagination {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--color-surface);
            border-radius: var(--radius-2xl);
            padding: 6px 8px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
        }

        .pagination .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            border-radius: 100px;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
            padding: 0 10px;
            white-space: nowrap;
        }

        .pagination .page-btn:hover {
            background: var(--color-surface-alt);
            color: var(--color-text);
        }

        .pagination .page-btn.active {
            background: var(--color-accent);
            color: #ffffff;
            box-shadow: 0 2px 8px rgba(230,57,70,0.25);
            pointer-events: none;
        }

        .pagination .page-btn.disabled {
            opacity: 0.35;
            pointer-events: none;
        }

        .pagination .page-dots {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            color: var(--color-text-light);
            font-weight: 600;
            letter-spacing: 0.05em;
        }

        /* ==================== 订阅CTA板块 ==================== */
        .cta-section {
            margin-top: var(--section-gap);
            padding: 56px 0;
            background: var(--color-primary);
            border-radius: var(--radius-2xl);
            position: relative;
            overflow: hidden;
            margin-left: 24px;
            margin-right: 24px;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .cta-section .cta-icon {
            font-size: 2.8rem;
            color: var(--color-gold-light);
            margin-bottom: 16px;
            display: inline-block;
            animation: pulse-icon 2.5s ease-in-out infinite;
        }

        @keyframes pulse-icon {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.08); opacity: 0.85; }
        }

        .cta-section h3 {
            font-size: 1.75rem;
            color: #ffffff;
            margin-bottom: 10px;
            font-weight: 800;
        }

        .cta-section p {
            color: rgba(255,255,255,0.72);
            font-size: 0.95rem;
            margin-bottom: 24px;
            line-height: 1.7;
        }

        .cta-section .cta-form {
            display: flex;
            gap: 10px;
            max-width: 440px;
            margin: 0 auto;
        }

        .cta-section .cta-form input {
            flex: 1;
            padding: 13px 18px;
            border-radius: 100px;
            background: rgba(255,255,255,0.10);
            border: 1.5px solid rgba(255,255,255,0.18);
            color: #ffffff;
            font-size: 0.92rem;
            transition: all var(--transition-fast);
        }

        .cta-section .cta-form input::placeholder {
            color: rgba(255,255,255,0.4);
        }

        .cta-section .cta-form input:focus {
            border-color: var(--color-gold-light);
            background: rgba(255,255,255,0.14);
            box-shadow: 0 0 0 4px rgba(201,168,76,0.10);
        }

        .cta-section .btn-cta-submit {
            padding: 13px 26px;
            border-radius: 100px;
            background: var(--color-gold);
            color: #1c1c2e;
            font-weight: 700;
            font-size: 0.92rem;
            white-space: nowrap;
            transition: all var(--transition-fast);
            box-shadow: 0 4px 16px rgba(201,168,76,0.30);
        }

        .cta-section .btn-cta-submit:hover {
            background: var(--color-gold-light);
            box-shadow: 0 6px 22px rgba(201,168,76,0.40);
            transform: translateY(-1px);
        }

        /* ==================== Footer ==================== */
        .site-footer {
            background: var(--color-primary);
            color: rgba(255,255,255,0.72);
            padding: 40px 0 28px;
            margin-top: var(--section-gap);
            text-align: center;
        }

        .site-footer .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }

        .site-footer .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 18px;
        }

        .site-footer .footer-links a {
            font-size: 0.88rem;
            color: rgba(255,255,255,0.65);
            transition: color var(--transition-fast);
            font-weight: 500;
        }

        .site-footer .footer-links a:hover {
            color: var(--color-gold-light);
        }

        .site-footer .copyright {
            font-size: 0.8rem;
            color: rgba(255,255,255,0.4);
        }

        /* ==================== 响应式 ==================== */
        @media (max-width: 1024px) {
            .articles-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .category-banner .banner-title {
                font-size: 2.1rem;
            }

            .category-banner {
                padding: 70px 0 50px;
            }

            .cta-section {
                margin-left: 16px;
                margin-right: 16px;
                border-radius: var(--radius-xl);
            }
        }

        @media (max-width: 768px) {
            .site-header {
                padding: 10px 12px 0;
            }

            .nav-dock {
                border-radius: var(--radius-xl);
                padding: 10px 16px;
                flex-wrap: wrap;
            }

            .menu-toggle {
                display: block;
            }

            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 2px;
                padding-top: 10px;
                padding-bottom: 4px;
            }

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

            .nav-links a {
                width: 100%;
                text-align: center;
                justify-content: center;
                padding: 10px 16px;
                border-radius: var(--radius-md);
            }

            .nav-links a.nav-cta {
                margin-left: 0;
                margin-top: 4px;
            }

            .articles-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .category-banner {
                padding: 56px 0 40px;
                margin-top: -56px;
            }

            .category-banner .banner-title {
                font-size: 1.7rem;
            }

            .category-banner .banner-desc {
                font-size: 0.9rem;
                padding: 0 16px;
            }

            .category-banner .banner-meta {
                font-size: 0.8rem;
                padding: 8px 16px;
                gap: 10px;
            }

            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
                padding: 12px 16px;
            }

            .filter-bar .filter-tags {
                gap: 6px;
            }

            .filter-bar .filter-tag {
                font-size: 0.78rem;
                padding: 6px 12px;
            }

            .cta-section {
                margin-left: 10px;
                margin-right: 10px;
                padding: 40px 0;
                border-radius: var(--radius-lg);
            }

            .cta-section h3 {
                font-size: 1.4rem;
            }

            .cta-section .cta-form {
                flex-direction: column;
                gap: 8px;
            }

            .cta-section .cta-form input,
            .cta-section .btn-cta-submit {
                width: 100%;
                text-align: center;
            }

            .pagination .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 0.82rem;
            }

            .main-content {
                padding: var(--section-gap-sm) 0;
            }
        }

        @media (max-width: 520px) {
            .category-banner .banner-title {
                font-size: 1.4rem;
            }

            .category-banner .banner-desc {
                font-size: 0.82rem;
            }

            .article-card .card-body {
                padding: 14px 15px 16px;
            }

            .article-card .card-title {
                font-size: 0.95rem;
            }

            .article-card .card-excerpt {
                font-size: 0.8rem;
                -webkit-line-clamp: 2;
            }

            .pagination {
                gap: 1px;
                padding: 4px 5px;
                border-radius: var(--radius-xl);
            }

            .pagination .page-btn {
                min-width: 30px;
                height: 30px;
                font-size: 0.78rem;
                padding: 0 7px;
            }

            .pagination .page-dots {
                min-width: 28px;
                height: 30px;
                font-size: 0.78rem;
            }

            .cta-section h3 {
                font-size: 1.2rem;
            }

            .cta-section p {
                font-size: 0.85rem;
            }

            .site-footer .footer-links {
                gap: 12px;
            }
        }

        /* ==================== 工具类 ==================== */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border-width: 0;
        }

/* roulang page: article */
:root {
            --color-bg: #0a0e14;
            --color-bg-alt: #0f1419;
            --color-surface: #141b24;
            --color-surface-elevated: #1a2230;
            --color-card: #18202b;
            --color-card-hover: #1d2735;
            --color-border: #243044;
            --color-border-light: #2a384f;
            --color-text: #e4e7eb;
            --color-text-heading: #f0f2f5;
            --color-text-secondary: #8b95a1;
            --color-text-muted: #5c6878;
            --color-accent: #d4a853;
            --color-accent-glow: rgba(212, 168, 83, 0.25);
            --color-accent-light: #e8c97a;
            --color-accent-dark: #b8913a;
            --color-score: #f5a623;
            --color-score-high: #22c55e;
            --color-score-mid: #f59e0b;
            --color-score-low: #ef4444;
            --color-blue: #4da6ff;
            --color-tag-bg: rgba(212, 168, 83, 0.12);
            --color-tag-text: #d4a853;
            --color-overlay: rgba(10, 14, 20, 0.7);
            --color-overlay-heavy: rgba(10, 14, 20, 0.85);
            --radius-xs: 6px;
            --radius-sm: 10px;
            --radius: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 40px rgba(212, 168, 83, 0.12);
            --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-display: 'Inter', 'Segoe UI', system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --max-width: 1260px;
            --content-width: 760px;
            --nav-height: 64px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

        a {
            color: var(--color-accent);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent-light);
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
        }

        input,
        textarea {
            font-family: inherit;
        }

        ::selection {
            background-color: rgba(212, 168, 83, 0.3);
            color: #fff;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 28px;
        }
        .container--narrow {
            max-width: 860px;
        }
        .container--content {
            max-width: var(--content-width);
        }

        /* ========== HEADER / NAV DOCK ========== */
        .site-header {
            position: sticky;
            top: 16px;
            z-index: 1000;
            padding: 0 20px;
            pointer-events: none;
        }
        .nav-dock {
            max-width: 720px;
            margin: 0 auto;
            background: rgba(24, 32, 43, 0.88);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 8px 10px 8px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
            pointer-events: all;
            transition: box-shadow var(--transition), border-color var(--transition);
        }
        .nav-dock:hover {
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.06) inset, var(--shadow-glow);
        }
        .logo {
            font-family: var(--font-display);
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-text-heading);
            letter-spacing: -0.02em;
            white-space: nowrap;
            text-decoration: none;
            flex-shrink: 0;
            transition: color var(--transition-fast);
        }
        .logo:hover {
            color: #fff;
        }
        .logo .accent {
            color: var(--color-accent);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 9px 16px;
            border-radius: var(--radius-xl);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            text-decoration: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .nav-links a:hover {
            color: var(--color-text);
            background: rgba(255, 255, 255, 0.04);
        }
        .nav-links a.active {
            color: var(--color-accent);
            background: var(--color-tag-bg);
            font-weight: 600;
        }
        .nav-links .nav-cta {
            background: var(--color-accent);
            color: #0a0e14;
            font-weight: 700;
            padding: 9px 20px;
            border-radius: var(--radius-xl);
            margin-left: 4px;
            letter-spacing: 0.02em;
            box-shadow: 0 2px 12px var(--color-accent-glow);
        }
        .nav-links .nav-cta:hover {
            background: var(--color-accent-light);
            color: #0a0e14;
            box-shadow: 0 4px 20px rgba(212, 168, 83, 0.4);
            transform: translateY(-1px);
        }
        .menu-toggle {
            display: none;
            color: var(--color-text);
            font-size: 1.3rem;
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
            pointer-events: all;
        }
        .menu-toggle:hover {
            background: rgba(255, 255, 255, 0.06);
        }

        /* ========== MAIN ========== */
        .site-main {
            flex: 1;
            padding-bottom: 60px;
        }

        /* ========== ARTICLE BANNER ========== */
        .article-banner {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: flex-end;
            padding: 40px 0 0;
            margin-top: -80px;
            overflow: hidden;
            background-color: var(--color-surface);
        }
        .article-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            z-index: 0;
        }
        .article-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg,
                    var(--color-overlay) 0%,
                    rgba(10, 14, 20, 0.55) 40%,
                    var(--color-bg) 100%);
            z-index: 1;
        }
        .article-banner-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 80px 0 44px;
        }
        .article-banner-content .container--narrow {
            position: relative;
        }
        .article-badge-row {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 18px;
        }
        .article-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: var(--color-tag-bg);
            color: var(--color-tag-text);
            border: 1px solid rgba(212, 168, 83, 0.2);
        }
        .article-badge--time {
            background: rgba(255, 255, 255, 0.06);
            color: var(--color-text-secondary);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .article-banner-title {
            font-family: var(--font-display);
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.25;
            color: #fff;
            letter-spacing: -0.02em;
            margin-bottom: 14px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
        }
        .article-banner-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.6;
            max-width: 640px;
        }
        .article-banner--not-found {
            min-height: 320px;
            align-items: center;
            text-align: center;
        }
        .article-banner--not-found .article-banner-content {
            padding: 100px 0 50px;
        }
        .article-banner--not-found .article-banner-title {
            font-size: 2.2rem;
        }

        /* ========== SCORE CARD (评测媒体特色) ========== */
        .score-card-wrapper {
            position: relative;
            z-index: 10;
            margin-top: -50px;
            margin-bottom: 40px;
        }
        .score-card {
            background: var(--color-surface-elevated);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 28px 32px;
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-lg);
            transition: box-shadow var(--transition), border-color var(--transition);
        }
        .score-card:hover {
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-lg), var(--shadow-glow);
        }
        .score-main {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }
        .score-big {
            font-family: var(--font-display);
            font-size: 3.6rem;
            font-weight: 900;
            color: var(--color-accent);
            line-height: 1;
            letter-spacing: -0.03em;
        }
        .score-outof {
            font-size: 1rem;
            color: var(--color-text-muted);
            line-height: 1.2;
        }
        .score-stars {
            color: var(--color-score);
            font-size: 1rem;
            letter-spacing: 2px;
        }
        .score-divider {
            width: 1px;
            height: 60px;
            background: var(--color-border);
            flex-shrink: 0;
        }
        .score-details {
            display: flex;
            gap: 22px;
            flex-wrap: wrap;
            flex: 1;
        }
        .score-item {
            display: flex;
            flex-direction: column;
            gap: 5px;
            min-width: 70px;
        }
        .score-item-label {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            font-weight: 500;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }
        .score-item-value {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-text-heading);
        }
        .score-bar-wrap {
            width: 100%;
            height: 5px;
            background: var(--color-border);
            border-radius: 3px;
            overflow: hidden;
        }
        .score-bar-fill {
            height: 100%;
            border-radius: 3px;
            background: var(--color-accent);
            transition: width 0.6s ease;
        }
        .score-bar-fill--high {
            background: var(--color-score-high);
        }
        .score-bar-fill--mid {
            background: var(--color-score-mid);
        }

        /* ========== ARTICLE CONTENT AREA ========== */
        .article-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 44px;
            align-items: start;
        }
        .article-body {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 40px 44px;
            box-shadow: var(--shadow-sm);
        }
        .article-body h2 {
            font-family: var(--font-display);
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--color-text-heading);
            margin: 32px 0 14px;
            letter-spacing: -0.01em;
        }
        .article-body h2:first-child {
            margin-top: 0;
        }
        .article-body h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--color-text-heading);
            margin: 24px 0 10px;
        }
        .article-body p {
            margin-bottom: 16px;
            color: var(--color-text);
            line-height: 1.82;
            font-size: 1.02rem;
        }
        .article-body ul,
        .article-body ol {
            margin: 12px 0 20px 20px;
            color: var(--color-text);
        }
        .article-body li {
            margin-bottom: 8px;
            line-height: 1.7;
        }
        .article-body img {
            border-radius: var(--radius);
            margin: 20px 0;
            box-shadow: var(--shadow);
        }
        .article-body blockquote {
            border-left: 3px solid var(--color-accent);
            padding: 16px 22px;
            margin: 22px 0;
            background: rgba(212, 168, 83, 0.05);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--color-text-secondary);
            font-style: italic;
            font-size: 0.98rem;
        }
        .article-body strong {
            color: var(--color-text-heading);
            font-weight: 700;
        }
        .article-body a {
            color: var(--color-accent);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-thickness: 1px;
        }
        .article-body a:hover {
            color: var(--color-accent-light);
        }
        .article-body code {
            background: var(--color-card);
            padding: 3px 8px;
            border-radius: var(--radius-xs);
            font-size: 0.9em;
            color: var(--color-accent-light);
            font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
        }
        .article-body pre {
            background: var(--color-card);
            padding: 20px;
            border-radius: var(--radius);
            overflow-x: auto;
            margin: 18px 0;
            border: 1px solid var(--color-border);
        }
        .article-body pre code {
            background: none;
            padding: 0;
            color: var(--color-text);
        }

        /* Sidebar */
        .article-sidebar {
            position: sticky;
            top: 100px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .sidebar-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius);
            padding: 22px;
            box-shadow: var(--shadow-sm);
        }
        .sidebar-card h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text-heading);
            margin-bottom: 14px;
            letter-spacing: 0.01em;
        }
        .sidebar-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .sidebar-tag {
            padding: 5px 12px;
            border-radius: 16px;
            font-size: 0.8rem;
            font-weight: 500;
            background: var(--color-tag-bg);
            color: var(--color-tag-text);
            border: 1px solid rgba(212, 168, 83, 0.15);
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .sidebar-tag:hover {
            background: rgba(212, 168, 83, 0.2);
            color: var(--color-accent-light);
        }
        .sidebar-mini-post {
            display: flex;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border);
            text-decoration: none;
            transition: all var(--transition-fast);
        }
        .sidebar-mini-post:last-child {
            border-bottom: none;
        }
        .sidebar-mini-post:hover {
            opacity: 0.85;
        }
        .sidebar-mini-thumb {
            width: 64px;
            height: 48px;
            border-radius: var(--radius-xs);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--color-card);
        }
        .sidebar-mini-info {
            flex: 1;
            min-width: 0;
        }
        .sidebar-mini-title {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.35;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .sidebar-mini-date {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            margin-top: 4px;
        }

        /* ========== NOT FOUND STATE ========== */
        .not-found-section {
            text-align: center;
            padding: 60px 20px;
        }
        .not-found-icon {
            font-size: 4rem;
            color: var(--color-text-muted);
            margin-bottom: 20px;
        }
        .not-found-heading {
            font-family: var(--font-display);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-text-heading);
            margin-bottom: 10px;
        }
        .not-found-text {
            color: var(--color-text-secondary);
            margin-bottom: 24px;
            font-size: 1rem;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 26px;
            border-radius: var(--radius-xl);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
            text-decoration: none;
            letter-spacing: 0.02em;
            cursor: pointer;
            border: none;
        }
        .btn-primary {
            background: var(--color-accent);
            color: #0a0e14;
            box-shadow: 0 2px 14px var(--color-accent-glow);
        }
        .btn-primary:hover {
            background: var(--color-accent-light);
            box-shadow: 0 4px 22px rgba(212, 168, 83, 0.4);
            transform: translateY(-2px);
            color: #0a0e14;
        }
        .btn-outline {
            background: transparent;
            color: var(--color-accent);
            border: 1.5px solid var(--color-accent);
        }
        .btn-outline:hover {
            background: var(--color-tag-bg);
            color: var(--color-accent-light);
        }

        /* ========== RELATED POSTS ========== */
        .related-section {
            padding: 60px 0 20px;
        }
        .section-label {
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--color-accent);
            margin-bottom: 8px;
        }
        .section-heading {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-text-heading);
            margin-bottom: 32px;
            letter-spacing: -0.02em;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .related-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius);
            overflow: hidden;
            text-decoration: none;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-sm);
        }
        .related-card:hover {
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            background: var(--color-card-hover);
        }
        .related-card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            background: var(--color-surface);
        }
        .related-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .related-card-tag {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-accent);
            letter-spacing: 0.03em;
            margin-bottom: 6px;
        }
        .related-card-title {
            font-size: 1.02rem;
            font-weight: 700;
            color: var(--color-text-heading);
            line-height: 1.4;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .related-card-date {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            margin-top: auto;
        }

        /* ========== CTA BANNER ========== */
        .cta-banner {
            background: var(--color-surface-elevated);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 44px 40px;
            text-align: center;
            margin-top: 50px;
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 168, 83, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-banner h3 {
            font-family: var(--font-display);
            font-size: 1.6rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }
        .cta-banner p {
            color: var(--color-text-secondary);
            margin-bottom: 22px;
            font-size: 1rem;
            position: relative;
            z-index: 1;
        }
        .cta-banner .btn {
            position: relative;
            z-index: 1;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
            padding: 40px 0;
            margin-top: auto;
        }
        .site-footer .container {
            text-align: center;
        }
        .footer-logo {
            font-family: var(--font-display);
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-text-heading);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 18px;
            margin-bottom: 14px;
        }
        .footer-links a {
            color: var(--color-text-secondary);
            font-size: 0.9rem;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--color-accent);
        }
        .copyright {
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1100px) {
            .article-layout {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .article-sidebar {
                position: static;
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .article-banner-title {
                font-size: 2.1rem;
            }
            .score-card {
                gap: 18px;
                padding: 22px 24px;
            }
            .score-big {
                font-size: 2.8rem;
            }
        }
        @media (max-width: 768px) {
            .nav-dock {
                border-radius: var(--radius-lg);
                padding: 8px 12px 8px 16px;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 10px);
                left: 0;
                right: 0;
                background: rgba(24, 32, 43, 0.96);
                backdrop-filter: blur(14px);
                -webkit-backdrop-filter: blur(14px);
                border: 1px solid var(--color-border);
                border-radius: var(--radius-lg);
                flex-direction: column;
                padding: 10px;
                gap: 2px;
                box-shadow: var(--shadow-lg);
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links a {
                width: 100%;
                justify-content: center;
                padding: 12px 16px;
                border-radius: var(--radius);
            }
            .nav-links .nav-cta {
                margin-left: 0;
                margin-top: 4px;
            }
            .menu-toggle {
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .article-banner {
                min-height: 300px;
                margin-top: -60px;
            }
            .article-banner-title {
                font-size: 1.7rem;
            }
            .article-banner-desc {
                font-size: 0.95rem;
            }
            .article-body {
                padding: 24px 20px;
                border-radius: var(--radius);
            }
            .score-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
                padding: 20px;
                margin-top: -30px;
            }
            .score-divider {
                width: 100%;
                height: 1px;
            }
            .score-details {
                width: 100%;
                gap: 14px;
            }
            .score-card-wrapper {
                margin-top: -30px;
                margin-bottom: 28px;
            }
            .article-sidebar {
                grid-template-columns: 1fr;
            }
            .related-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .related-section {
                padding: 40px 0 10px;
            }
            .section-heading {
                font-size: 1.5rem;
            }
            .cta-banner {
                padding: 30px 22px;
            }
            .cta-banner h3 {
                font-size: 1.3rem;
            }
            .site-header {
                padding: 0 10px;
                top: 8px;
            }
            .container {
                padding: 0 16px;
            }
            .article-layout {
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .article-banner-title {
                font-size: 1.4rem;
            }
            .article-banner {
                min-height: 240px;
                margin-top: -50px;
            }
            .article-banner-content {
                padding: 60px 0 30px;
            }
            .score-big {
                font-size: 2.4rem;
            }
            .score-card {
                padding: 16px;
                border-radius: var(--radius);
            }
            .article-body {
                padding: 18px 14px;
                font-size: 0.95rem;
            }
            .article-body p {
                font-size: 0.95rem;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.88rem;
            }
            .logo {
                font-size: 1.1rem;
            }
        }