/* roulang page: index */
:root {
            --bg-base: #0c0b10;
            --bg-deep: #14121a;
            --bg-card: #1a1822;
            --bg-card-hover: #221f2d;
            --gold-primary: #e0ba78;
            --gold-light: #f5d49b;
            --crimson-accent: #d93d64;
            --crimson-glow: rgba(217, 61, 100, 0.35);
            --border-subtle: rgba(224, 186, 120, 0.15);
            --border-hover: rgba(224, 186, 120, 0.45);
            --text-main: #ffffff;
            --text-ivory: #ede8df;
            --text-muted: #9c97aa;
            --radius-sm: 4px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }

        body {
            background-color: var(--bg-base);
            color: var(--text-ivory);
            font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", sans-serif;
            line-height: 1.8;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            letter-spacing: -0.01em;
        }

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

        /* 顶部导航 */
        .site-header {
            background: rgba(12, 11, 16, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 1020;
        }
        .navbar-brand {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--gold-primary) !important;
            letter-spacing: 0.05em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .brand-gem {
            width: 10px;
            height: 10px;
            background: var(--crimson-accent);
            display: inline-block;
            transform: rotate(45deg);
            box-shadow: 0 0 10px var(--crimson-accent);
        }
        .nav-link {
            color: var(--text-ivory) !important;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            border-radius: var(--radius-sm);
            transition: var(--transition-smooth);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--gold-primary) !important;
            background: rgba(224, 186, 120, 0.08);
        }
        .btn-gold-action {
            background: linear-gradient(135deg, var(--gold-primary), #c99b50);
            color: #0c0b10 !important;
            font-weight: 700;
            border: none;
            padding: 0.55rem 1.4rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 15px rgba(224, 186, 120, 0.25);
            transition: var(--transition-smooth);
        }
        .btn-gold-action:hover {
            background: linear-gradient(135deg, #f5d49b, var(--gold-primary));
            box-shadow: 0 6px 20px rgba(224, 186, 120, 0.45);
            transform: translateY(-1px);
        }

        /* 移动端底部 Tab 导航 */
        .mobile-bottom-tabs {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: rgba(16, 14, 22, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-top: 1px solid var(--border-subtle);
            z-index: 1030;
            justify-content: space-around;
            align-items: center;
        }
        .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 0.75rem;
            color: var(--text-muted);
            gap: 3px;
        }
        .tab-item i {
            font-size: 1.1rem;
        }
        .tab-item.active, .tab-item:hover {
            color: var(--gold-primary);
        }
        .tab-item.active i {
            filter: drop-shadow(0 0 5px var(--gold-primary));
        }

        /* 基础板块 */
        .section-padding {
            padding: 5rem 0;
            position: relative;
        }
        .section-alt {
            background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-deep) 100%);
            border-top: 1px solid rgba(224, 186, 120, 0.06);
            border-bottom: 1px solid rgba(224, 186, 120, 0.06);
        }
        .section-header {
            margin-bottom: 3.5rem;
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.1);
            border: 1px solid var(--border-subtle);
            padding: 3px 12px;
            border-radius: var(--radius-sm);
            margin-bottom: 1rem;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }
        .section-desc {
            color: var(--text-muted);
            max-width: 680px;
            font-size: 1.05rem;
            margin: 0 auto;
        }

        /* Hero 蓝图：促销主视觉 + 爆炸贴/角标 + 强对比按钮 */
        .hero-banner {
            position: relative;
            padding: 6.5rem 0 5.5rem;
            background: radial-gradient(circle at 80% 20%, rgba(217, 61, 100, 0.18) 0%, transparent 50%),
                        radial-gradient(circle at 10% 80%, rgba(224, 186, 120, 0.12) 0%, transparent 45%),
                        var(--bg-base);
            border-bottom: 1px solid var(--border-subtle);
            overflow: hidden;
        }
        .hero-corner-badge {
            position: absolute;
            top: 25px;
            right: -35px;
            background: var(--crimson-accent);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 800;
            padding: 6px 45px;
            transform: rotate(45deg);
            box-shadow: 0 4px 15px var(--crimson-glow);
            letter-spacing: 0.1em;
            z-index: 10;
        }
        .hero-burst-tag {
            display: inline-flex;
            align-items: center;
            background: rgba(217, 61, 100, 0.15);
            border: 1px solid var(--crimson-accent);
            color: #ff85a1;
            font-size: 0.85rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 50px;
            margin-bottom: 1.5rem;
            animation: pulse-glow 2.5s infinite;
        }
        @keyframes pulse-glow {
            0%, 100% { box-shadow: 0 0 0 0 rgba(217, 61, 100, 0.4); }
            50% { box-shadow: 0 0 15px 4px rgba(217, 61, 100, 0.3); }
        }
        .hero-title {
            font-size: 3.2rem;
            font-weight: 900;
            line-height: 1.25;
            color: #ffffff;
            margin-bottom: 1.5rem;
        }
        .hero-title span {
            background: linear-gradient(135deg, var(--gold-primary) 0%, #fff 60%, var(--crimson-accent) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-intro {
            font-size: 1.15rem;
            color: var(--text-ivory);
            line-height: 1.85;
            max-width: 650px;
            margin-bottom: 2.2rem;
        }
        .hero-card-display {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.2rem;
            position: relative;
            box-shadow: 0 20px 40px -15px rgba(0,0,0,0.7);
        }
        .hero-card-display::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 40px;
            height: 40px;
            border-top: 2px solid var(--gold-primary);
            border-left: 2px solid var(--gold-primary);
            border-top-left-radius: var(--radius-lg);
        }

        /* 通用图鉴卡片 */
        .archive-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.8rem;
            height: 100%;
            display: flex;
            flex-direction: column;
            position: relative;
            transition: var(--transition-smooth);
        }
        .archive-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-hover);
            box-shadow: 0 14px 30px -10px rgba(0, 0, 0, 0.7);
            background: var(--bg-card-hover);
        }
        .card-code {
            font-family: monospace;
            font-size: 0.75rem;
            color: var(--gold-primary);
            opacity: 0.85;
            letter-spacing: 0.1em;
            margin-bottom: 0.5rem;
        }
        .card-h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.8rem;
        }
        .card-body-text {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }
        .card-stat-bar {
            height: 4px;
            background: rgba(255,255,255,0.06);
            border-radius: 2px;
            overflow: hidden;
            margin-top: auto;
        }
        .card-stat-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--gold-primary), var(--crimson-accent));
        }

        /* 日历 / 时间线组件 */
        .calendar-strip {
            display: flex;
            gap: 1.5rem;
            overflow-x: auto;
            padding-bottom: 1rem;
        }
        .calendar-item {
            flex: 0 0 240px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.2rem;
            border-left: 4px solid var(--gold-primary);
        }
        .calendar-date {
            font-size: 0.8rem;
            color: var(--gold-primary);
            font-weight: 700;
            margin-bottom: 0.3rem;
        }
        .calendar-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 0.4rem;
        }

        /* 阶梯方案 / 套餐卡片 */
        .plan-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            position: relative;
            text-align: center;
            transition: var(--transition-smooth);
        }
        .plan-card.featured {
            border-color: var(--gold-primary);
            box-shadow: 0 0 35px -5px rgba(224, 186, 120, 0.25);
            transform: scale(1.03);
            background: linear-gradient(180deg, rgba(224, 186, 120, 0.05) 0%, var(--bg-card) 100%);
        }
        .plan-badge {
            position: absolute;
            top: -13px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--gold-primary);
            color: #0c0b10;
            font-size: 0.75rem;
            font-weight: 800;
            padding: 3px 15px;
            border-radius: 50px;
            letter-spacing: 0.05em;
        }
        .plan-price {
            font-size: 2.4rem;
            font-weight: 900;
            color: var(--gold-primary);
            margin: 1.2rem 0;
        }
        .plan-features {
            list-style: none;
            padding: 0;
            margin: 2rem 0;
            text-align: left;
        }
        .plan-features li {
            padding: 0.6rem 0;
            font-size: 0.92rem;
            color: var(--text-ivory);
            border-bottom: 1px dashed rgba(255,255,255,0.06);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .plan-features li i {
            color: var(--gold-primary);
            font-size: 0.8rem;
        }

        /* 评价墙瀑布网格 */
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.8rem;
            position: relative;
        }
        .stars {
            color: var(--gold-primary);
            font-size: 0.85rem;
            margin-bottom: 0.8rem;
        }
        .review-author {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 1.2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            padding-top: 1rem;
        }
        .avatar-box {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--gold-primary), var(--crimson-accent));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 800;
            font-size: 0.95rem;
        }

        /* 资讯 CMS 卡片 */
        .cms-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-smooth);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .cms-card:hover {
            border-color: var(--gold-primary);
            transform: translateY(-3px);
        }
        .cms-card-body {
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .cms-meta {
            font-size: 0.8rem;
            color: var(--gold-primary);
            margin-bottom: 0.6rem;
            display: flex;
            justify-content: space-between;
        }
        .cms-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.8rem;
            line-height: 1.5;
        }
        .cms-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 1.2rem;
            flex-grow: 1;
        }
        .cms-link {
            color: var(--gold-primary);
            font-size: 0.88rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .cms-link:hover {
            color: #fff;
        }

        /* 终极 CTA */
        .final-cta {
            background: radial-gradient(circle at center, rgba(217, 61, 100, 0.22) 0%, rgba(20, 18, 26, 0.95) 75%), var(--bg-deep);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 4.5rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .final-cta::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--gold-primary), var(--crimson-accent), transparent);
        }

        /* 统一页脚 */
        .site-footer {
            background: #09080c;
            border-top: 1px solid var(--border-subtle);
            padding: 4.5rem 0 2.5rem;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .footer-brand {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--gold-primary);
            margin-bottom: 1rem;
            display: inline-block;
        }
        .footer-heading {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 1.2rem;
            letter-spacing: 0.05em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.6rem;
        }
        .footer-links a:hover {
            color: var(--gold-primary);
            padding-left: 4px;
        }
        .copyright-bar {
            margin-top: 3.5rem;
            padding-top: 1.8rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 0.82rem;
            text-align: center;
        }

        @media (max-width: 768px) {
            .mobile-bottom-tabs {
                display: flex;
            }
            body {
                padding-bottom: 65px;
            }
            .hero-title {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 1.75rem;
            }
            .plan-card.featured {
                transform: none;
            }
        }

/* roulang page: article */
:root {
            --bg-base: #0c0b10;
            --bg-deep: #14121a;
            --bg-card: #1a1822;
            --bg-card-hover: #221f2d;
            --gold-primary: #e0ba78;
            --gold-light: #f5d49b;
            --crimson-accent: #d93d64;
            --crimson-glow: rgba(217, 61, 100, 0.35);
            --border-subtle: rgba(224, 186, 120, 0.15);
            --border-hover: rgba(224, 186, 120, 0.45);
            --text-main: #ffffff;
            --text-ivory: #ede8df;
            --text-muted: #9c97aa;
            --radius-sm: 4px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        body {
            background-color: var(--bg-base);
            color: var(--text-ivory);
            font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", sans-serif;
            line-height: 1.8;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            letter-spacing: -0.01em;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-smooth);
        }
        /* 顶部导航 */
        .site-header {
            background: rgba(12, 11, 16, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 1020;
        }
        .navbar-brand {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--gold-primary) !important;
            letter-spacing: 0.05em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .brand-gem {
            width: 10px;
            height: 10px;
            background: var(--crimson-accent);
            display: inline-block;
            transform: rotate(45deg);
            box-shadow: 0 0 10px var(--crimson-accent);
        }
        .nav-link {
            color: var(--text-ivory) !important;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            border-radius: var(--radius-sm);
            transition: var(--transition-smooth);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--gold-primary) !important;
            background: rgba(224, 186, 120, 0.08);
        }
        .btn-gold-action {
            background: linear-gradient(135deg, var(--gold-primary), #c99b50);
            color: #0c0b10 !important;
            font-weight: 700;
            border: none;
            padding: 0.55rem 1.4rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 15px rgba(224, 186, 120, 0.25);
            transition: var(--transition-smooth);
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        .btn-gold-action:hover {
            background: linear-gradient(135deg, #f5d49b, var(--gold-primary));
            box-shadow: 0 6px 20px rgba(224, 186, 120, 0.45);
            transform: translateY(-1px);
        }
        /* 移动端底部 Tab 导航 */
        .mobile-bottom-tabs {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: rgba(16, 14, 22, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-top: 1px solid var(--border-subtle);
            z-index: 1030;
            justify-content: space-around;
            align-items: center;
        }
        .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 0.75rem;
            color: var(--text-muted);
            gap: 3px;
        }
        .tab-item i {
            font-size: 1.1rem;
        }
        .tab-item.active, .tab-item:hover {
            color: var(--gold-primary);
        }
        .tab-item.active i {
            filter: drop-shadow(0 0 5px var(--gold-primary));
        }
        /* 面包屑 */
        .archive-breadcrumb {
            padding: 1.5rem 0 0.5rem;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .archive-breadcrumb a {
            color: var(--text-muted);
        }
        .archive-breadcrumb a:hover {
            color: var(--gold-primary);
        }
        .archive-breadcrumb .separator {
            margin: 0 0.5rem;
            opacity: 0.5;
        }
        /* 文章页头部 */
        .article-header {
            padding: 2rem 0 2.5rem;
            border-bottom: 1px solid var(--border-subtle);
            background: radial-gradient(circle at 80% 20%, rgba(217, 61, 100, 0.08) 0%, transparent 60%),
                        radial-gradient(circle at 20% 80%, rgba(224, 186, 120, 0.06) 0%, transparent 50%),
                        var(--bg-base);
        }
        .article-badges {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 1.25rem;
        }
        .attr-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.08);
            border: 1px solid var(--border-subtle);
            padding: 3px 10px;
            border-radius: var(--radius-sm);
        }
        .attr-badge-crimson {
            color: var(--crimson-accent);
            background: rgba(217, 61, 100, 0.08);
            border-color: rgba(217, 61, 100, 0.25);
        }
        .article-h1 {
            font-size: 2.25rem;
            font-weight: 800;
            color: var(--text-main);
            line-height: 1.35;
            margin-bottom: 1.25rem;
            letter-spacing: -0.02em;
        }
        .article-meta-bar {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 1.5rem;
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .meta-item i {
            color: var(--gold-primary);
        }
        /* 核心导读与摘要面板 */
        .article-lead-panel {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-left: 4px solid var(--gold-primary);
            border-radius: var(--radius-md);
            padding: 1.5rem 1.75rem;
            margin: 2.5rem 0;
            position: relative;
            box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
        }
        .lead-tag {
            font-size: 0.72rem;
            color: var(--gold-primary);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .lead-text {
            color: var(--text-ivory);
            font-size: 1rem;
            line-height: 1.8;
            margin: 0;
        }
        /* 正文区域 */
        .article-container-inner {
            max-width: 820px;
            margin: 0 auto;
        }
        .article-rich-body {
            font-size: 1.06rem;
            line-height: 1.88;
            color: var(--text-ivory);
        }
        .article-rich-body p {
            margin-bottom: 1.6rem;
        }
        .article-rich-body h2 {
            font-size: 1.65rem;
            font-weight: 800;
            color: var(--text-main);
            margin-top: 3rem;
            margin-bottom: 1.25rem;
            position: relative;
            padding-left: 1rem;
            border-left: 3px solid var(--crimson-accent);
        }
        .article-rich-body h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--gold-primary);
            margin-top: 2.2rem;
            margin-bottom: 1rem;
        }
        .article-rich-body ul, .article-rich-body ol {
            padding-left: 1.5rem;
            margin-bottom: 1.6rem;
        }
        .article-rich-body li {
            margin-bottom: 0.5rem;
        }
        .article-rich-body blockquote {
            margin: 2rem 0;
            padding: 1.25rem 1.75rem;
            background: var(--bg-deep);
            border-left: 3px solid var(--gold-primary);
            color: var(--text-ivory);
            font-style: italic;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        }
        .article-rich-body img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-subtle);
            margin: 2rem 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        /* 图鉴属性收录面板 */
        .spec-dashboard {
            background: var(--bg-deep);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.8rem;
            margin: 3rem 0;
            position: relative;
            overflow: hidden;
        }
        .spec-dashboard::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, var(--gold-primary), var(--crimson-accent), transparent);
        }
        .spec-dashboard-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--gold-primary);
            margin-bottom: 1.2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .spec-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.25rem;
        }
        .spec-node {
            background: var(--bg-card);
            border: 1px solid rgba(224, 186, 120, 0.1);
            border-radius: var(--radius-sm);
            padding: 1rem;
        }
        .spec-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 0.3rem;
            display: block;
        }
        .spec-val {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-main);
        }
        .spec-bar-wrapper {
            margin-top: 0.5rem;
            height: 4px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 2px;
            overflow: hidden;
        }
        .spec-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--gold-primary), var(--crimson-accent));
        }
        /* 免责与原创归属 */
        .copyright-card {
            background: rgba(20, 18, 26, 0.85);
            border: 1px dashed var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 1.25rem 1.5rem;
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 2.5rem 0;
        }
        .copyright-card a {
            color: var(--gold-primary);
        }
        /* 上下篇切换 */
        .adjacent-articles-nav {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 3rem 0;
        }
        .adjacent-box {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.25rem 1.5rem;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition-smooth);
        }
        .adjacent-box:hover {
            border-color: var(--border-hover);
            transform: translateY(-2px);
            background: var(--bg-card-hover);
        }
        .adjacent-sub {
            font-size: 0.75rem;
            color: var(--text-muted);
            text-transform: uppercase;
            margin-bottom: 0.4rem;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .adjacent-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-ivory);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        /* 相关资讯精选 */
        .related-section {
            padding: 4.5rem 0 3.5rem;
            border-top: 1px solid var(--border-subtle);
            background: var(--bg-deep);
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.1);
            border: 1px solid var(--border-subtle);
            padding: 3px 12px;
            border-radius: var(--radius-sm);
            margin-bottom: 1rem;
        }
        .section-title {
            font-size: 1.85rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 0.75rem;
        }
        .related-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition-smooth);
        }
        .related-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        }
        .related-cat {
            font-size: 0.75rem;
            color: var(--gold-primary);
            margin-bottom: 0.5rem;
        }
        .related-h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.75rem;
            line-height: 1.45;
        }
        .related-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 1rem;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .related-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            border-top: 1px solid rgba(224, 186, 120, 0.08);
            padding-top: 0.75rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        /* 交互CTA条 */
        .article-cta-box {
            background: radial-gradient(circle at 50% 50%, rgba(217, 61, 100, 0.12) 0%, transparent 80%), var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            text-align: center;
            margin: 3.5rem 0 1.5rem;
        }
        .cta-headline {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 0.75rem;
        }
        .cta-p {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 600px;
            margin: 0 auto 1.5rem;
        }
        /* 未找到内容 */
        .not-found-box {
            padding: 5rem 1.5rem;
            text-align: center;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            margin: 3rem 0;
        }
        .not-found-icon {
            font-size: 3rem;
            color: var(--crimson-accent);
            margin-bottom: 1.5rem;
        }
        /* 页脚 */
        .footer-custom {
            background: #08070b;
            border-top: 1px solid var(--border-subtle);
            padding: 4.5rem 0 2rem;
            margin-top: 4rem;
        }
        .footer-brand {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--gold-primary);
            letter-spacing: 0.05em;
        }
        .footer-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 1.25rem;
            letter-spacing: 0.04em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.65rem;
        }
        .footer-links a {
            color: var(--text-muted);
            font-size: 0.88rem;
        }
        .footer-links a:hover {
            color: var(--gold-primary);
            padding-left: 3px;
        }
        @media (max-width: 768px) {
            body {
                padding-bottom: 65px;
            }
            .mobile-bottom-tabs {
                display: flex;
            }
            .article-h1 {
                font-size: 1.65rem;
            }
            .adjacent-articles-nav {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category1 */
:root {
            --bg-base: #0c0b10;
            --bg-deep: #14121a;
            --bg-card: #1a1822;
            --bg-card-hover: #221f2d;
            --gold-primary: #e0ba78;
            --gold-light: #f5d49b;
            --crimson-accent: #d93d64;
            --crimson-glow: rgba(217, 61, 100, 0.35);
            --border-subtle: rgba(224, 186, 120, 0.15);
            --border-hover: rgba(224, 186, 120, 0.45);
            --text-main: #ffffff;
            --text-ivory: #ede8df;
            --text-muted: #9c97aa;
            --radius-sm: 4px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        body {
            background-color: var(--bg-base);
            color: var(--text-ivory);
            font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", sans-serif;
            line-height: 1.8;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            letter-spacing: -0.01em;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-smooth);
        }
        .site-header {
            background: rgba(12, 11, 16, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 1020;
        }
        .navbar-brand {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--gold-primary) !important;
            letter-spacing: 0.05em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .brand-gem {
            width: 10px;
            height: 10px;
            background: var(--crimson-accent);
            display: inline-block;
            transform: rotate(45deg);
            box-shadow: 0 0 10px var(--crimson-accent);
        }
        .nav-link {
            color: var(--text-ivory) !important;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            border-radius: var(--radius-sm);
            transition: var(--transition-smooth);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--gold-primary) !important;
            background: rgba(224, 186, 120, 0.08);
        }
        .btn-gold-action {
            background: linear-gradient(135deg, var(--gold-primary), #c99b50);
            color: #0c0b10 !important;
            font-weight: 700;
            border: none;
            padding: 0.55rem 1.4rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 15px rgba(224, 186, 120, 0.25);
            transition: var(--transition-smooth);
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        .btn-gold-action:hover {
            background: linear-gradient(135deg, #f5d49b, var(--gold-primary));
            box-shadow: 0 6px 20px rgba(224, 186, 120, 0.45);
            transform: translateY(-1px);
        }
        .mobile-bottom-tabs {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: rgba(16, 14, 22, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-top: 1px solid var(--border-subtle);
            z-index: 1030;
            justify-content: space-around;
            align-items: center;
        }
        .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 0.75rem;
            color: var(--text-muted);
            gap: 3px;
        }
        .tab-item i {
            font-size: 1.1rem;
        }
        .tab-item.active, .tab-item:hover {
            color: var(--gold-primary);
        }
        .tab-item.active i {
            filter: drop-shadow(0 0 5px var(--gold-primary));
        }

        /* 分类页定制 Hero：矮横幅 + 浅金微光顶栏 */
        .category-hero {
            background: linear-gradient(180deg, #181522 0%, var(--bg-base) 100%);
            border-bottom: 1px solid var(--border-subtle);
            padding: 3.5rem 0 2.8rem;
            position: relative;
        }
        .category-hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 800px;
            height: 100%;
            background: radial-gradient(circle at center, rgba(224, 186, 120, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 1rem;
        }
        .breadcrumb-custom a:hover {
            color: var(--gold-primary);
        }
        .breadcrumb-custom .separator {
            color: rgba(224, 186, 120, 0.3);
        }
        .category-h1 {
            font-size: 2.3rem;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: -0.02em;
            margin-bottom: 0.8rem;
        }
        .category-h1 span {
            color: var(--gold-primary);
            text-shadow: 0 0 20px rgba(224, 186, 120, 0.3);
        }
        .category-lead {
            color: var(--text-muted);
            font-size: 1.05rem;
            max-width: 860px;
            margin: 0;
        }

        /* 筛选控制条 */
        .filter-toolbar-section {
            padding: 1.5rem 0;
            background: var(--bg-deep);
            border-bottom: 1px solid rgba(224, 186, 120, 0.08);
        }
        .filter-scroll-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1.5rem;
            overflow-x: auto;
            scrollbar-width: none;
        }
        .filter-scroll-wrapper::-webkit-scrollbar {
            display: none;
        }
        .filter-pills {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            white-space: nowrap;
        }
        .filter-pill-btn {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            color: var(--text-ivory);
            font-size: 0.85rem;
            padding: 0.35rem 0.95rem;
            border-radius: 20px;
            cursor: pointer;
            transition: var(--transition-smooth);
        }
        .filter-pill-btn.active, .filter-pill-btn:hover {
            background: rgba(224, 186, 120, 0.15);
            border-color: var(--gold-primary);
            color: var(--gold-light);
        }
        .filter-stats {
            color: var(--text-muted);
            font-size: 0.85rem;
            white-space: nowrap;
            font-family: monospace;
        }
        .filter-stats strong {
            color: var(--gold-primary);
        }

        /* 板块通用间距 */
        .section-padding {
            padding: 4.5rem 0;
            position: relative;
        }
        .section-alt {
            background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-deep) 100%);
            border-top: 1px solid rgba(224, 186, 120, 0.06);
            border-bottom: 1px solid rgba(224, 186, 120, 0.06);
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            letter-spacing: 0.12em;
            color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.1);
            border: 1px solid var(--border-subtle);
            padding: 3px 12px;
            border-radius: var(--radius-sm);
            margin-bottom: 0.8rem;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 0.8rem;
            letter-spacing: -0.02em;
        }
        .section-desc {
            color: var(--text-muted);
            max-width: 680px;
            font-size: 1rem;
        }

        /* 角色图鉴式卡片 */
        .archive-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-smooth);
            position: relative;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .archive-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-hover);
            box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.7), 0 0 20px rgba(224, 186, 120, 0.15);
        }
        .archive-visual-box {
            position: relative;
            height: 230px;
            background: #15131e;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .archive-visual-pattern {
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 70% 30%, rgba(217, 61, 100, 0.15) 0%, transparent 60%),
                        radial-gradient(circle at 20% 80%, rgba(224, 186, 120, 0.12) 0%, transparent 60%);
        }
        .archive-mesh-grid {
            position: absolute;
            inset: 0;
            background-size: 24px 24px;
            background-image: linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
                              linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
        }
        .archive-corner-icon {
            font-size: 3.5rem;
            color: rgba(224, 186, 120, 0.25);
            transition: var(--transition-smooth);
            z-index: 2;
        }
        .archive-card:hover .archive-corner-icon {
            transform: scale(1.1);
            color: rgba(224, 186, 120, 0.45);
        }
        .archive-badge-slot {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 3;
            display: flex;
            gap: 6px;
        }
        .tier-badge {
            background: rgba(12, 11, 16, 0.85);
            border: 1px solid var(--gold-primary);
            color: var(--gold-primary);
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 2px;
            letter-spacing: 0.05em;
        }
        .status-badge {
            background: rgba(217, 61, 100, 0.85);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 2px;
        }
        .archive-body {
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .archive-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.6rem;
            line-height: 1.4;
        }
        .archive-card:hover .archive-title {
            color: var(--gold-primary);
        }
        .archive-desc {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 1.2rem;
            flex-grow: 1;
        }
        .stat-metrics-list {
            background: rgba(0, 0, 0, 0.25);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-sm);
            padding: 0.75rem;
            margin-bottom: 1.2rem;
        }
        .stat-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            margin-bottom: 0.4rem;
        }
        .stat-row:last-child {
            margin-bottom: 0;
        }
        .stat-label {
            color: var(--text-muted);
        }
        .stat-val {
            color: var(--gold-light);
            font-family: monospace;
            font-weight: 600;
        }
        .stat-progress {
            height: 4px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 2px;
            overflow: hidden;
            margin-top: 3px;
        }
        .stat-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--gold-primary), var(--crimson-accent));
        }
        .archive-footer-action {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 0.75rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .btn-archive-view {
            color: var(--gold-primary);
            font-size: 0.85rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .btn-archive-view:hover {
            color: var(--text-main);
            transform: translateX(3px);
        }

        /* 精选推荐双列大卡 */
        .spotlight-card {
            background: linear-gradient(145deg, #1f1b2c 0%, #15131d 100%);
            border: 1px solid var(--border-hover);
            border-radius: var(--radius-md);
            padding: 2.2rem;
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .spotlight-card::before {
            content: "";
            position: absolute;
            top: -50px;
            right: -50px;
            width: 150px;
            height: 150px;
            background: radial-gradient(circle, rgba(224, 186, 120, 0.15) 0%, transparent 70%);
            border-radius: 50%;
        }
        .spotlight-tag {
            color: var(--crimson-accent);
            font-weight: 700;
            font-size: 0.8rem;
            letter-spacing: 0.1em;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            margin-bottom: 0.8rem;
        }
        .spotlight-title {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 1rem;
            line-height: 1.4;
        }
        .spotlight-text {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        /* 属性指南对照双栏 */
        .spec-guide-box {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 2rem;
            height: 100%;
        }
        .spec-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(224, 186, 120, 0.1);
        }
        .spec-icon-wrap {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(224, 186, 120, 0.1);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-primary);
            font-size: 1.2rem;
        }
        .spec-guide-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .spec-guide-list li {
            position: relative;
            padding-left: 1.8rem;
            margin-bottom: 1.2rem;
            color: var(--text-ivory);
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .spec-guide-list li::before {
            content: "\f00c";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 2px;
            color: var(--gold-primary);
            font-size: 0.85rem;
        }

        /* FAQ 手风琴样式覆盖 */
        .accordion-custom .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm) !important;
            margin-bottom: 1rem;
            overflow: hidden;
        }
        .accordion-custom .accordion-button {
            background: var(--bg-card);
            color: var(--text-main);
            font-weight: 600;
            font-size: 1.05rem;
            padding: 1.2rem 1.5rem;
            box-shadow: none;
            border: none;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(224, 186, 120, 0.06);
            color: var(--gold-primary);
        }
        .accordion-custom .accordion-button::after {
            filter: invert(1) brightness(0.8);
        }
        .accordion-custom .accordion-body {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.8;
            padding: 1.2rem 1.5rem 1.5rem;
            background: rgba(0, 0, 0, 0.15);
        }

        /* 分类专属动态资讯网格（调用CMS） */
        .cms-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition-smooth);
        }
        .cms-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
        }
        .cms-card-meta {
            font-size: 0.8rem;
            color: var(--gold-primary);
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .cms-card-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.8rem;
            line-height: 1.5;
        }
        .cms-card:hover .cms-card-title {
            color: var(--gold-light);
        }
        .cms-card-summary {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
            margin-bottom: 1.2rem;
            flex-grow: 1;
        }

        /* 底部转化横幅 */
        .category-bottom-cta {
            background: linear-gradient(135deg, #1b1626 0%, #110f17 100%);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 3rem 2.5rem;
            position: relative;
            overflow: hidden;
        }
        .category-bottom-cta::before {
            content: "";
            position: absolute;
            right: 0;
            bottom: 0;
            width: 300px;
            height: 100%;
            background: radial-gradient(circle at right bottom, rgba(217, 61, 100, 0.2) 0%, transparent 70%);
            pointer-events: none;
        }

        /* 全局页脚 */
        .footer-custom {
            background: #09080d;
            border-top: 1px solid var(--border-subtle);
            padding: 4.5rem 0 2.5rem;
            color: var(--text-muted);
        }
        .footer-brand {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--gold-primary);
            margin-bottom: 1rem;
        }
        .footer-title {
            color: var(--text-main);
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 1.2rem;
            letter-spacing: 0.05em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.6rem;
        }
        .footer-links a {
            color: var(--text-muted);
            font-size: 0.88rem;
        }
        .footer-links a:hover {
            color: var(--gold-primary);
            padding-left: 4px;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .mobile-bottom-tabs {
                display: flex;
            }
            body {
                padding-bottom: 60px;
            }
            .category-h1 {
                font-size: 1.8rem;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .section-padding {
                padding: 3.5rem 0;
            }
            .spotlight-card {
                padding: 1.6rem;
            }
            .category-bottom-cta {
                padding: 2rem 1.5rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-base: #0c0b10;
            --bg-deep: #14121a;
            --bg-card: #1a1822;
            --bg-card-hover: #221f2d;
            --gold-primary: #e0ba78;
            --gold-light: #f5d49b;
            --crimson-accent: #d93d64;
            --crimson-glow: rgba(217, 61, 100, 0.35);
            --border-subtle: rgba(224, 186, 120, 0.15);
            --border-hover: rgba(224, 186, 120, 0.45);
            --text-main: #ffffff;
            --text-ivory: #ede8df;
            --text-muted: #9c97aa;
            --radius-sm: 4px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        body {
            background-color: var(--bg-base);
            color: var(--text-ivory);
            font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", sans-serif;
            line-height: 1.8;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            letter-spacing: -0.01em;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-smooth);
        }
        /* 顶部导航 */
        .site-header {
            background: rgba(12, 11, 16, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 1020;
        }
        .navbar-brand {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--gold-primary) !important;
            letter-spacing: 0.05em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .brand-gem {
            width: 10px;
            height: 10px;
            background: var(--crimson-accent);
            display: inline-block;
            transform: rotate(45deg);
            box-shadow: 0 0 10px var(--crimson-accent);
        }
        .nav-link {
            color: var(--text-ivory) !important;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            border-radius: var(--radius-sm);
            transition: var(--transition-smooth);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--gold-primary) !important;
            background: rgba(224, 186, 120, 0.08);
        }
        .btn-gold-action {
            background: linear-gradient(135deg, var(--gold-primary), #c99b50);
            color: #0c0b10 !important;
            font-weight: 700;
            border: none;
            padding: 0.55rem 1.4rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 15px rgba(224, 186, 120, 0.25);
            transition: var(--transition-smooth);
        }
        .btn-gold-action:hover {
            background: linear-gradient(135deg, #f5d49b, var(--gold-primary));
            box-shadow: 0 6px 20px rgba(224, 186, 120, 0.45);
            transform: translateY(-1px);
        }
        /* 移动端底部 Tab 导航 */
        .mobile-bottom-tabs {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: rgba(16, 14, 22, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-top: 1px solid var(--border-subtle);
            z-index: 1030;
            justify-content: space-around;
            align-items: center;
        }
        .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 0.75rem;
            color: var(--text-muted);
            gap: 3px;
        }
        .tab-item i {
            font-size: 1.1rem;
        }
        .tab-item.active, .tab-item:hover {
            color: var(--gold-primary);
        }
        .tab-item.active i {
            filter: drop-shadow(0 0 5px var(--gold-primary));
        }
        /* 分类页板块通用 */
        .section-padding {
            padding: 4.5rem 0;
            position: relative;
        }
        .section-alt {
            background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-deep) 100%);
            border-top: 1px solid rgba(224, 186, 120, 0.06);
            border-bottom: 1px solid rgba(224, 186, 120, 0.06);
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.1);
            border: 1px solid var(--border-subtle);
            padding: 3px 12px;
            border-radius: var(--radius-sm);
            margin-bottom: 0.75rem;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 0.8rem;
            letter-spacing: -0.02em;
        }
        .section-desc {
            color: var(--text-muted);
            font-size: 1rem;
            max-width: 680px;
        }
        
        /* 紧凑页头 */
        .cat-hero-compact {
            padding: 3.5rem 0 2.5rem;
            background: radial-gradient(circle at 85% 15%, rgba(217, 61, 100, 0.15) 0%, transparent 45%),
                        radial-gradient(circle at 15% 75%, rgba(224, 186, 120, 0.1) 0%, transparent 40%),
                        var(--bg-base);
            border-bottom: 1px solid var(--border-subtle);
        }
        .cat-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 1.2rem;
        }
        .cat-breadcrumb a:hover {
            color: var(--gold-primary);
        }
        .cat-h1 {
            font-size: 2.4rem;
            font-weight: 900;
            color: var(--text-main);
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
        }
        .cat-h1 .highlight-text {
            color: var(--gold-primary);
            position: relative;
        }

        /* 属性筛选控制条 */
        .filter-control-bar {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1rem 1.5rem;
            margin-top: -1.5rem;
            position: relative;
            z-index: 10;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            white-space: nowrap;
            padding-bottom: 4px;
        }
        .filter-pill {
            font-size: 0.85rem;
            padding: 5px 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.02);
            cursor: pointer;
            transition: var(--transition-smooth);
        }
        .filter-pill:hover, .filter-pill.active {
            color: var(--gold-primary);
            border-color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.1);
        }

        /* 图鉴式网格卡片 */
        .archive-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-smooth);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
        }
        .archive-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-4px);
            box-shadow: 0 14px 35px rgba(0,0,0,0.6);
        }
        .card-visual-frame {
            height: 200px;
            background: linear-gradient(135deg, #1f1b29, #13111b);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            border-bottom: 1px solid rgba(224, 186, 120, 0.1);
        }
        .visual-decor-icon {
            font-size: 3.5rem;
            color: rgba(224, 186, 120, 0.12);
            transition: var(--transition-smooth);
        }
        .archive-card:hover .visual-decor-icon {
            color: rgba(224, 186, 120, 0.28);
            transform: scale(1.08);
        }
        .card-spec-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            font-size: 0.72rem;
            font-weight: 700;
            color: var(--gold-primary);
            background: rgba(12, 11, 16, 0.85);
            border: 1px solid var(--border-subtle);
            padding: 2px 8px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.05em;
        }
        .card-tier-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            font-size: 0.72rem;
            font-weight: 800;
            color: #fff;
            background: var(--crimson-accent);
            padding: 2px 8px;
            border-radius: var(--radius-sm);
            box-shadow: 0 0 10px var(--crimson-glow);
        }
        .card-inner-body {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        .card-archive-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.6rem;
            line-height: 1.4;
        }
        .card-archive-desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin-bottom: 1.2rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.6;
        }
        .stat-spec-bars {
            margin-top: auto;
            border-top: 1px dashed rgba(224, 186, 120, 0.15);
            padding-top: 0.9rem;
            margin-bottom: 1.1rem;
        }
        .stat-spec-row {
            display: flex;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 5px;
        }
        .stat-spec-val {
            color: var(--gold-primary);
            font-weight: 600;
        }
        .progress-subtle {
            height: 4px;
            background: rgba(255,255,255,0.06);
            border-radius: 2px;
            overflow: hidden;
            margin-bottom: 8px;
        }
        .progress-subtle-bar {
            background: linear-gradient(90deg, var(--crimson-accent), var(--gold-primary));
            height: 100%;
        }
        .btn-card-inspect {
            display: block;
            width: 100%;
            text-align: center;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.05);
            border: 1px solid var(--border-subtle);
            padding: 0.45rem 0;
            border-radius: var(--radius-sm);
            transition: var(--transition-smooth);
        }
        .btn-card-inspect:hover {
            background: var(--gold-primary);
            color: #0c0b10;
            border-color: var(--gold-primary);
        }

        /* 分页与统计条 */
        .pagination-status-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid rgba(224, 186, 120, 0.12);
            padding-top: 2rem;
            margin-top: 1.5rem;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .custom-pagination {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .page-node {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            font-size: 0.85rem;
            color: var(--text-muted);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            background: var(--bg-card);
            cursor: pointer;
            transition: var(--transition-smooth);
        }
        .page-node:hover, .page-node.active {
            color: var(--gold-primary);
            border-color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.1);
        }

        /* 精选双列推荐 */
        .spotlight-card {
            background: linear-gradient(145deg, #1b1924, #121017);
            border: 1px solid var(--gold-primary);
            border-radius: var(--radius-md);
            padding: 2rem;
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(224, 186, 120, 0.08);
            height: 100%;
        }
        .spotlight-badge {
            position: absolute;
            top: 0;
            right: 0;
            background: linear-gradient(135deg, var(--crimson-accent), #9e2343);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 800;
            padding: 4px 16px;
            border-bottom-left-radius: var(--radius-sm);
            letter-spacing: 0.08em;
        }

        /* 专属参数指南 */        .guideline-panel {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 2.2rem;
            height: 100%;
        }
        .guideline-metric-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .guideline-metric-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 1rem 0;
            border-bottom: 1px dashed rgba(224, 186, 120, 0.12);
        }
        .guideline-metric-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .guideline-icon {
            width: 34px;
            height: 34px;
            border-radius: var(--radius-sm);
            background: rgba(224, 186, 120, 0.1);
            color: var(--gold-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* FAQ 手风琴样式重塑 */
        .accordion-custom .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md) !important;
            margin-bottom: 1rem;
            overflow: hidden;
        }
        .accordion-custom .accordion-button {
            background: var(--bg-card);
            color: var(--text-main);
            font-weight: 700;
            font-size: 1.05rem;
            padding: 1.25rem 1.5rem;
            box-shadow: none;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--gold-primary);
            background: rgba(224, 186, 120, 0.05);
            border-bottom: 1px solid var(--border-subtle);
        }
        .accordion-custom .accordion-button::after {
            filter: invert(1) brightness(0.8);
        }
        .accordion-custom .accordion-button:not(.collapsed)::after {
            filter: invert(74%) sepia(34%) saturate(735%) hue-rotate(357deg) brightness(96%) contrast(87%);
        }
        .accordion-custom .accordion-body {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.8;
            padding: 1.4rem 1.5rem;
            background: rgba(12, 11, 16, 0.4);
        }

        /* 底部紧凑转化条 */
        .compact-action-banner {
            background: radial-gradient(circle at 50% 50%, rgba(217, 61, 100, 0.12) 0%, transparent 60%),
                        linear-gradient(135deg, #1b1826 0%, #121019 100%);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 3rem 2.5rem;
            text-align: center;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
            position: relative;
            overflow: hidden;
        }

        /* 页脚 */
        .footer-custom {
            background: #08070b;
            border-top: 1px solid var(--border-subtle);
            padding: 4.5rem 0 2rem;
            margin-top: 5rem;
            font-size: 0.92rem;
        }
        .footer-brand {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--gold-primary);
            letter-spacing: 0.05em;
        }
        .footer-title {
            color: var(--text-main);
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1.3rem;
            position: relative;
            padding-left: 12px;
        }
        .footer-title::before {
            content: "";
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 3px;
            background: var(--gold-primary);
            border-radius: 2px;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        .footer-links a {
            color: var(--text-muted);
            transition: var(--transition-smooth);
        }
        .footer-links a:hover {
            color: var(--gold-primary);
            padding-left: 4px;
        }

        @media (max-width: 991px) {
            .cat-h1 { font-size: 2rem; }
            .section-title { font-size: 1.75rem; }
        }
        @media (max-width: 768px) {
            body { padding-bottom: 60px; }
            .mobile-bottom-tabs { display: flex; }
            .filter-control-bar { margin-top: 0; border-radius: var(--radius-sm); }
            .cat-hero-compact { padding: 2.5rem 0 1.8rem; }
            .section-padding { padding: 3.2rem 0; }
            .compact-action-banner { padding: 2.2rem 1.5rem; }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}