/* roulang page: index */
/* ========== 设计变量 ========== */
        :root {
            --bg-deep: #0B0415;
            --bg-deep-2: #160B2E;
            --bg-paper: #FAF8F5;
            --bg-paper-2: #F1EDF9;
            --bg-card: #FFFFFF;
            --primary: #7C3AED;
            --primary-dark: #6D28D9;
            --accent: #0D9488;
            --gold: #C9A227;
            --text-dark: #1E1B2E;
            --text-muted: #6E6A7C;
            --text-light: #EDE8F5;
            --text-soft: #A89FC0;
            --border-line: rgba(30, 27, 46, 0.10);
            --border-deep: rgba(139, 92, 246, 0.22);
            --radius-card: 16px;
            --radius-btn: 999px;
            --radius-sm: 8px;
            --shadow-card: 0 2px 8px rgba(30, 27, 46, 0.04), 0 12px 32px rgba(30, 27, 46, 0.08);
            --shadow-deep: 0 4px 16px rgba(0, 0, 0, 0.3), 0 16px 48px rgba(124, 58, 237, 0.12);
            --shadow-dock: 0 8px 32px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(139, 92, 246, 0.15);
            --nav-h: 64px;
        }

        /* ========== Reset/基础 ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-dark);
            background: var(--bg-paper);
            letter-spacing: 0.01em;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--accent);
        }
        ul,
        ol {
            list-style: none;
            padding: 0;
        }
        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.01em;
            color: var(--text-dark);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: clamp(20px, 4vw, 40px);
            padding-right: clamp(20px, 4vw, 40px);
        }

        /* ========== 按钮体系 ========== */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            padding: 0 28px;
            height: 48px;
            border-radius: var(--radius-btn);
            transition: all .25s ease;
            border: 1px solid transparent;
            text-decoration: none;
        }
        .btn-primary:hover {
            background: var(--accent);
            color: #06201E;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(13, 148, 136, 0.28);
        }
        .btn-primary:active {
            transform: scale(0.98);
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(124, 58, 237, 0.4);
            outline-offset: 2px;
        }
        .btn-primary.btn-lg {
            height: 52px;
            padding: 0 34px;
            font-size: 16px;
        }
        .btn-primary.btn-sm {
            height: 40px;
            padding: 0 22px;
            font-size: 14px;
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            color: var(--primary);
            font-size: 15px;
            font-weight: 600;
            padding: 0 28px;
            height: 48px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--primary);
            transition: all .25s ease;
            text-decoration: none;
        }
        .btn-secondary:hover {
            background: rgba(124, 58, 237, 0.08);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }
        .btn-secondary:active {
            transform: scale(0.98);
        }
        .btn-secondary-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            color: var(--text-light);
            font-size: 15px;
            font-weight: 600;
            padding: 0 28px;
            height: 48px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.35);
            transition: all .25s ease;
            text-decoration: none;
        }
        .btn-secondary-light:hover {
            border-color: var(--gold);
            color: var(--gold);
            transform: translateY(-2px);
        }
        .btn-secondary-light.btn-sm {
            height: 40px;
            padding: 0 22px;
            font-size: 14px;
        }
        .text-link {
            color: var(--primary);
            font-weight: 600;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            position: relative;
            text-decoration: none;
        }
        .text-link::after {
            content: "";
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width .3s ease;
            border-radius: 2px;
        }
        .text-link:hover {
            color: var(--accent);
        }
        .text-link:hover::after {
            width: 100%;
        }

        /* ========== 标签/徽章 ========== */
        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: var(--radius-btn);
            font-size: 12px;
            font-weight: 500;
            background: rgba(124, 58, 237, 0.10);
            color: var(--primary);
            letter-spacing: 0.02em;
            line-height: 1.5;
        }
        .badge-green {
            background: rgba(13, 148, 136, 0.10);
            color: var(--accent);
        }
        .badge-gold {
            background: rgba(201, 162, 39, 0.14);
            color: #8A6D1A;
        }

        /* ========== 浮动Dock导航 ========== */
        .site-dock {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1000;
            width: min(920px, calc(100% - 32px));
            height: var(--nav-h);
            border-radius: var(--radius-btn);
            background: rgba(11, 4, 21, 0.72);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: var(--shadow-dock);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 12px 0 24px;
            transition: box-shadow .3s ease, background .3s ease;
        }
        .site-dock.scrolled {
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(139, 92, 246, 0.18);
            background: rgba(11, 4, 21, 0.85);
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 12px rgba(124, 58, 237, 0.7);
        }
        .logo-text {
            font-size: 18px;
            font-weight: 800;
            color: var(--text-light);
            letter-spacing: -0.02em;
            white-space: nowrap;
        }
        .dock-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 0;
            margin: 0;
            list-style: none;
        }
        .dock-menu li a {
            display: inline-block;
            padding: 8px 20px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(237, 232, 245, 0.85);
            border-radius: var(--radius-btn);
            transition: all .25s ease;
            text-decoration: none;
            white-space: nowrap;
        }
        .dock-menu li a:hover {
            color: #C4B5FD;
            background: rgba(124, 58, 237, 0.12);
        }
        .dock-menu li a.active {
            background: rgba(124, 58, 237, 0.18);
            color: #C4B5FD;
        }
        .dock-cta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 36px;
            height: 36px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.08);
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background .2s;
        }
        .menu-toggle:hover {
            background: rgba(124, 58, 237, 0.2);
        }
        .menu-toggle span {
            display: block;
            width: 16px;
            height: 2px;
            background: var(--text-light);
            border-radius: 2px;
            transition: transform .3s, opacity .3s;
        }
        .dock-mobile-menu {
            display: none;
            position: fixed;
            top: 92px;
            left: 50%;
            transform: translateX(-50%) translateY(-12px);
            z-index: 999;
            width: calc(100% - 24px);
            max-width: 420px;
            background: rgba(11, 4, 21, 0.95);
            backdrop-filter: blur(24px);
            border-radius: 16px;
            border: 1px solid rgba(139, 92, 246, 0.18);
            box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
            padding: 16px;
            opacity: 0;
            visibility: hidden;
            transition: all .35s ease;
        }
        .dock-mobile-menu.open {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(0);
        }
        .dock-mobile-menu a {
            display: block;
            padding: 14px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 12px;
            text-decoration: none;
            transition: background .2s;
        }
        .dock-mobile-menu a:hover {
            background: rgba(124, 58, 237, 0.14);
            color: #C4B5FD;
        }
        .dock-mobile-menu a.active {
            background: rgba(124, 58, 237, 0.18);
            color: #C4B5FD;
        }
        .dock-mobile-menu .btn-primary {
            margin-top: 12px;
            width: 100%;
        }

        /* ========== Hero ========== */
        .hero {
            background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-deep-2) 70%, rgba(22, 11, 46, 0.95) 100%);
            padding: 180px 0 100px;
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 60%;
            height: 70%;
            background: radial-gradient(circle at 80% 30%, rgba(124, 58, 237, 0.25), transparent 60%);
            pointer-events: none;
        }
        .hero::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 160px;
            background: linear-gradient(to top, rgba(250, 248, 245, 0.08), transparent);
            pointer-events: none;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border-radius: var(--radius-btn);
            background: rgba(124, 58, 237, 0.15);
            border: 1px solid rgba(139, 92, 246, 0.3);
            font-size: 13px;
            font-weight: 600;
            color: #C4B5FD;
            margin-bottom: 24px;
            letter-spacing: 0.03em;
        }
        .hero h1 {
            font-size: clamp(2rem, 4vw, 3.25rem);
            font-weight: 800;
            line-height: 1.15;
            color: var(--text-light);
            letter-spacing: -0.02em;
            margin-bottom: 20px;
            max-width: 640px;
        }
        .hero-sub {
            font-size: 17px;
            line-height: 1.7;
            color: var(--text-soft);
            max-width: 520px;
            margin-bottom: 28px;
        }
        .hero-trust {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            margin-bottom: 32px;
        }
        .hero-trust span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-soft);
            font-weight: 500;
        }
        .hero-trust span i {
            color: var(--accent);
            font-size: 14px;
        }
        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .hero-visual {
            position: relative;
        }
        .hero-img-wrap {
            position: relative;
            border-radius: 20px;
            overflow: visible;
        }
        .hero-img-wrap::before {
            content: "";
            position: absolute;
            top: 16px;
            left: 16px;
            right: -16px;
            bottom: -16px;
            border-radius: 20px;
            border: 1px solid rgba(139, 92, 246, 0.4);
            z-index: 0;
        }
        .hero-img-wrap img {
            position: relative;
            z-index: 1;
            border-radius: 20px;
            width: 100%;
            height: 420px;
            object-fit: cover;
            box-shadow: var(--shadow-deep);
        }
        .scroll-indicator {
            position: absolute;
            bottom: 28px;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-soft);
            transition: all .3s;
            z-index: 2;
        }
        .scroll-indicator:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .scroll-indicator i {
            animation: bounceDown 2s infinite;
        }
        @keyframes bounceDown {
            0%,
            20%,
            50%,
            80%,
            100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-6px);
            }
            60% {
                transform: translateY(-3px);
            }
        }

        /* ========== 通用区块标题 ========== */
        .section-padding {
            padding: 96px 0;
        }
        .section-header {
            margin-bottom: 56px;
        }
        .section-header h2 {
            font-size: clamp(1.5rem, 2.6vw, 2.2rem);
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.01em;
            margin-bottom: 12px;
        }
        .section-header p {
            font-size: 15px;
            color: var(--text-muted);
            max-width: 560px;
            line-height: 1.7;
        }
        .section-header.center {
            text-align: center;
        }
        .section-header.center p {
            margin: 0 auto;
        }

        /* ========== 痛点区 ========== */
        .section-pain {
            background: var(--bg-paper);
        }
        .pain-card {
            background: var(--bg-card);
            border: 1px solid var(--border-line);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-card);
            transition: all .3s ease;
            height: 100%;
        }
        .pain-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(30, 27, 46, 0.12);
        }
        .pain-card .icon-wrap {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(124, 58, 237, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            color: var(--primary);
        }
        .pain-card h3 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .pain-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }
        .pain-card-dark {
            background: linear-gradient(135deg, var(--bg-deep-2), rgba(22, 11, 46, 0.9));
            border-color: var(--border-deep);
            box-shadow: var(--shadow-deep);
        }
        .pain-card-dark h3 {
            color: var(--text-light);
        }
        .pain-card-dark p {
            color: var(--text-soft);
        }
        .pain-card-dark .icon-wrap {
            background: rgba(124, 58, 237, 0.2);
            color: #C4B5FD;
        }
        .pain-tip {
            background: var(--bg-paper-2);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            display: flex;
            align-items: center;
            gap: 18px;
            border-left: 4px solid var(--accent);
            min-height: 100%;
        }
        .pain-tip i {
            font-size: 22px;
            color: var(--accent);
            flex-shrink: 0;
        }
        .pain-tip p {
            font-size: 14px;
            color: var(--text-dark);
            line-height: 1.6;
            margin: 0;
        }

        /* ========== 解决方案区 ========== */
        .section-solution {
            background: linear-gradient(180deg, var(--bg-paper-2), var(--bg-paper));
        }
        .solution-block {
            padding: 40px 0;
        }
        .solution-img-wrap {
            background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(13, 148, 136, 0.04));
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            min-height: 320px;
        }
        .solution-img-wrap img {
            width: 100%;
            height: 320px;
            object-fit: cover;
            border-radius: 20px;
            box-shadow: var(--shadow-card);
            transition: transform .5s ease;
        }
        .solution-img-wrap:hover img {
            transform: scale(1.03);
        }
        .solution-content h3 {
            font-size: 1.25rem;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 16px;
            color: var(--text-dark);
        }
        .solution-content p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .solution-list {
            margin: 16px 0 20px;
            padding: 0;
            list-style: none;
        }
        .solution-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: var(--text-dark);
            padding: 4px 0;
            line-height: 1.6;
        }
        .solution-list li i {
            color: var(--accent);
            font-size: 13px;
            margin-top: 5px;
            flex-shrink: 0;
        }

        /* ========== 数据区 ========== */
        .section-data {
            background: var(--bg-deep);
            padding: 96px 0;
            position: relative;
            overflow: hidden;
        }
        .section-data::before {
            content: "";
            position: absolute;
            top: 0;
            left: 20%;
            width: 60%;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.15), transparent 70%);
            pointer-events: none;
        }
        .section-data .section-header h2 {
            color: var(--text-light);
        }
        .section-data .section-header p {
            color: var(--text-soft);
        }
        .stat-card {
            text-align: center;
            padding: 24px 0;
            position: relative;
        }
        .stat-num {
            font-size: clamp(2rem, 5vw, 4rem);
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
            font-variant-numeric: tabular-nums;
            display: block;
            margin-bottom: 12px;
        }
        .stat-divider {
            width: 24px;
            height: 2px;
            background: var(--gold);
            margin: 0 auto 12px;
            border-radius: 2px;
        }
        .stat-label {
            font-size: 14px;
            color: var(--text-soft);
            font-weight: 500;
        }

        /* ========== 证言区 ========== */
        .section-testimonial {
            background: var(--bg-paper);
        }
        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--border-line);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-card);
            position: relative;
            transition: all .3s ease;
            height: 100%;
        }
        .testimonial-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(30, 27, 46, 0.12);
        }
        .testimonial-quote {
            position: absolute;
            top: 18px;
            right: 24px;
            font-size: 24px;
            font-weight: 800;
            color: var(--gold);
            font-family: Georgia, serif;
            line-height: 1;
        }
        .testimonial-text {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-muted);
            margin-bottom: 20px;
            padding-right: 32px;
        }
        .testimonial-user {
            display: flex;
            align-items: center;
            gap: 12px;
            border-top: 1px solid var(--border-line);
            padding-top: 16px;
        }
        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            flex-shrink: 0;
        }
        .testimonial-user-info {
            flex: 1;
        }
        .testimonial-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark);
            line-height: 1.3;
        }
        .testimonial-role {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.4;
        }
        .testimonial-stars {
            color: var(--gold);
            font-size: 13px;
            letter-spacing: 2px;
            margin-left: auto;
        }

        /* ========== 资讯区 ========== */
        .section-news {
            background: var(--bg-paper-2);
        }
        .news-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 32px;
        }
        .news-header h2 {
            font-size: clamp(1.5rem, 2.6vw, 2.2rem);
            font-weight: 700;
        }
        .news-featured {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-line);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all .3s ease;
            height: 100%;
        }
        .news-featured:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(30, 27, 46, 0.12);
        }
        .news-featured a {
            display: flex;
            flex-direction: row;
            width: 100%;
            height: 100%;
            color: inherit;
            text-decoration: none;
        }
        .news-featured-img {
            width: 40%;
            overflow: hidden;
            min-height: 260px;
        }
        .news-featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }
        .news-featured:hover .news-featured-img img {
            transform: scale(1.04);
        }
        .news-featured-content {
            width: 60%;
            padding: 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .news-featured-content .badge {
            margin-bottom: 12px;
            align-self: flex-start;
        }
        .news-featured-content h3 {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.5;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-featured-content p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-featured-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-top: auto;
        }
        .news-date {
            font-size: 13px;
            color: var(--text-muted);
        }
        .read-more {
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
        }
        .news-list {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-line);
            box-shadow: var(--shadow-card);
            padding: 8px 20px;
            height: 100%;
        }
        .news-list-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 16px 4px;
            border-bottom: 1px dashed var(--border-line);
            text-decoration: none;
            transition: background .2s ease;
            min-height: 84px;
        }
        .news-list-item:last-child {
            border-bottom: none;
        }
        .news-list-item:hover {
            background: rgba(124, 58, 237, 0.04);
        }
        .news-list-item:hover h4 {
            color: var(--primary);
        }
        .news-date-block {
            width: 56px;
            text-align: right;
            flex-shrink: 0;
        }
        .news-date-block .day {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-dark);
            line-height: 1.1;
            display: block;
            font-variant-numeric: tabular-nums;
        }
        .news-date-block .month {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.4;
        }
        .news-list-item .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-list-item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            line-height: 1.4;
            margin-bottom: 4px;
            transition: color .2s;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-list-item p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
            margin-bottom: 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .news-list-item .badge {
            font-size: 11px;
            padding: 2px 8px;
        }
        .news-empty {
            text-align: center;
            padding: 80px 20px;
            color: var(--text-muted);
        }
        .news-empty .empty-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            border: 2px solid var(--border-line);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: var(--text-muted);
            font-size: 28px;
        }
        .news-empty p {
            font-size: 15px;
            margin-bottom: 20px;
        }

        /* ========== FAQ区 ========== */
        .section-faq {
            background: var(--bg-paper);
        }
        .faq-intro {
            padding-right: 40px;
        }
        .faq-intro h2 {
            font-size: clamp(1.5rem, 2.6vw, 2.2rem);
            margin-bottom: 16px;
        }
        .faq-intro p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 20px;
        }
        .faq-list {
            border-radius: var(--radius-card);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-line);
            box-shadow: var(--shadow-card);
        }
        .faq-item {
            border-bottom: 1px solid var(--border-line);
            background: var(--bg-card);
            transition: background .25s ease;
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-item.active {
            background: rgba(124, 58, 237, 0.04);
        }
        .faq-toggle {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 24px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            background: none;
            border: none;
            cursor: pointer;
            min-height: 56px;
            transition: color .2s;
            position: relative;
        }
        .faq-toggle::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 16px;
            border-radius: 0 4px 4px 0;
            background: var(--primary);
            opacity: 0;
            transition: opacity .25s;
        }
        .faq-item.active .faq-toggle::before {
            opacity: 1;
        }
        .faq-toggle:hover {
            color: var(--primary);
        }
        .faq-icon {
            width: 22px;
            height: 22px;
            position: relative;
            flex-shrink: 0;
        }
        .faq-icon::before,
        .faq-icon::after {
            content: "";
            position: absolute;
            top: 50%;
            left: 50%;
            background: var(--text-muted);
            border-radius: 2px;
            transition: transform .3s ease, background .3s;
        }
        .faq-icon::before {
            width: 12px;
            height: 2px;
            transform: translate(-50%, -50%);
        }
        .faq-icon::after {
            width: 2px;
            height: 12px;
            transform: translate(-50%, -50%);
        }
        .faq-item.active .faq-icon::after {
            transform: translate(-50%, -50%) rotate(90deg);
        }
        .faq-item.active .faq-icon::before {
            background: var(--primary);
        }
        .faq-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease, padding .35s ease;
            padding: 0 24px;
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }
        .faq-item.active .faq-content {
            max-height: 200px;
            padding: 0 24px 24px;
        }
        .faq-contact-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 8px;
            color: var(--primary);
            font-weight: 600;
            font-size: 15px;
            text-decoration: none;
        }
        .faq-contact-link:hover {
            color: var(--accent);
        }

        /* ========== CTA区 ========== */
        .section-cta {
            background: var(--bg-deep);
            padding: 96px 0;
            position: relative;
            overflow: hidden;
            text-align: center;
        }
        .section-cta::before {
            content: "";
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 80%;
            height: 80%;
            background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.2), transparent 70%);
            pointer-events: none;
        }
        .section-cta .container {
            position: relative;
            z-index: 1;
        }
        .section-cta h2 {
            font-size: clamp(1.8rem, 3.2vw, 2.6rem);
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .section-cta .cta-sub {
            font-size: 16px;
            color: var(--text-soft);
            line-height: 1.6;
            max-width: 600px;
            margin: 0 auto 36px;
        }
        .cta-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            margin-bottom: 24px;
        }
        .cta-note {
            font-size: 12px;
            color: var(--text-soft);
            letter-spacing: 0.02em;
        }
        .cta-note span {
            color: var(--gold);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--bg-deep);
            padding: 64px 0 24px;
            border-top: 1px solid rgba(139, 92, 246, 0.12);
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .footer-logo .logo-text {
            font-size: 20px;
        }
        .footer-desc {
            font-size: 14px;
            color: var(--text-soft);
            line-height: 1.7;
            margin-bottom: 20px;
            max-width: 280px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-soft);
            font-size: 16px;
            transition: all .25s ease;
            text-decoration: none;
        }
        .footer-social a:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-3px);
        }
        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 18px;
            letter-spacing: 0.02em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            font-size: 14px;
            color: var(--text-soft);
            text-decoration: none;
            transition: all .2s ease;
            position: relative;
            padding-left: 14px;
            line-height: 1.6;
        }
        .footer-links a::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--primary);
            transition: background .2s;
        }
        .footer-links a:hover {
            color: #fff;
        }
        .footer-links a:hover::before {
            background: var(--gold);
        }
        .footer-contact-list {
            list-style: none;
            padding: 0;
        }
        .footer-contact-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 14px;
            color: var(--text-soft);
            margin-bottom: 14px;
            line-height: 1.6;
        }
        .footer-contact-list li i {
            color: var(--primary);
            margin-top: 5px;
            font-size: 15px;
            width: 16px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 24px;
            margin-top: 48px;
            text-align: center;
        }
        .footer-bottom p {
            font-size: 13px;
            color: var(--text-soft);
            line-height: 1.6;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .section-padding {
                padding: 80px 0;
            }
            .news-featured a {
                flex-direction: column;
            }
            .news-featured-img {
                width: 100%;
                min-height: 200px;
            }
            .news-featured-content {
                width: 100%;
                padding: 20px;
            }
            .hero-img-wrap img {
                height: 320px;
            }
            .faq-intro {
                padding-right: 0;
            }
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 64px 0;
            }
            .site-dock {
                width: calc(100% - 24px);
                padding: 0 10px 0 18px;
            }
            .dock-menu {
                display: none;
            }
            .menu-toggle {
                display: flex;
            }
            .dock-mobile-menu.open {
                display: block;
            }
            .hero {
                padding: 150px 0 80px;
            }
            .hero-visual {
                margin-top: 40px;
            }
            .hero-img-wrap img {
                height: 260px;
            }
            .solution-block {
                padding: 20px 0;
            }
            .solution-content {
                margin-top: 24px;
            }
            .section-data {
                padding: 72px 0;
            }
            .footer-logo .logo-text {
                font-size: 18px;
            }
        }
        @media (max-width: 640px) {
            .section-padding {
                padding: 56px 0;
            }
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero-sub {
                font-size: 15px;
            }
            .hero-trust {
                gap: 12px;
                flex-direction: column;
                align-items: flex-start;
            }
            .hero-btns {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-btns .btn-primary,
            .hero-btns .btn-secondary-light {
                width: 100%;
                text-align: center;
            }
            .news-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
            .news-featured-img {
                min-height: 160px;
            }
            .news-featured-content {
                padding: 16px;
            }
            .faq-toggle {
                font-size: 14px;
                padding: 16px 16px;
            }
            .faq-content {
                padding: 0 16px;
            }
            .faq-item.active .faq-content {
                padding: 0 16px 20px;
            }
            .cta-btns {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-btns .btn-primary,
            .cta-btns .btn-secondary-light {
                width: 100%;
                text-align: center;
            }
            .footer-bottom {
                margin-top: 32px;
            }
            .pain-tip {
                margin-top: 0;
                flex-direction: row;
            }
        }
        @media (max-width: 520px) {
            .hero h1 {
                font-size: 1.6rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0B0415;
            --bg-deep-2: #160B2E;
            --bg-paper: #FAF8F5;
            --bg-paper-2: #F1EDF9;
            --bg-card: #FFFFFF;
            --primary: #7C3AED;
            --primary-dark: #6D28D9;
            --accent: #0D9488;
            --gold: #C9A227;
            --text-dark: #1E1B2E;
            --text-muted: #6E6A7C;
            --text-light: #EDE8F5;
            --text-soft: #A89FC0;
            --border-line: rgba(30, 27, 46, 0.10);
            --border-deep: rgba(139, 92, 246, 0.22);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 2px 8px rgba(30, 27, 46, 0.04), 0 12px 32px rgba(30, 27, 46, 0.08);
            --shadow-card-hover: 0 16px 48px rgba(30, 27, 46, 0.12), 0 4px 12px rgba(30, 27, 46, 0.06);
            --shadow-deep: 0 4px 16px rgba(0, 0, 0, 0.3), 0 16px 48px rgba(124, 58, 237, 0.12);
            --shadow-dock: 0 8px 32px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(139, 92, 246, 0.15);
            --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
        }

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

        html {
            font-size: 16px;
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-family);
            background: var(--bg-paper);
            color: var(--text-dark);
            line-height: 1.75;
            letter-spacing: 0.01em;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.25s ease;
        }

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

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 clamp(20px, 4vw, 40px);
        }

        .site-dock {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1000;
            width: min(900px, calc(100% - 32px));
            height: 64px;
            background: rgba(11, 4, 21, 0.72);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-dock);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px 0 24px;
            transition: box-shadow 0.3s ease, background 0.3s ease;
        }

        .site-dock.scrolled {
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(139, 92, 246, 0.22);
            background: rgba(11, 4, 21, 0.85);
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 12px rgba(124, 58, 237, 0.7);
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 1.0625rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .dock-menu {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 4px;
            margin: 0;
        }

        .dock-menu a {
            display: inline-block;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.875rem;
            font-weight: 500;
            line-height: 1.4;
            transition: background 0.25s ease, color 0.25s ease;
        }

        .dock-menu a:hover {
            color: #C4B5FD;
            background: rgba(124, 58, 237, 0.12);
        }

        .dock-menu a.active {
            background: rgba(124, 58, 237, 0.18);
            color: #C4B5FD;
        }

        .dock-cta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(124, 58, 237, 0.15);
            align-items: center;
            transition: background 0.25s ease;
        }

        .menu-toggle span {
            display: block;
            width: 18px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .menu-toggle:hover {
            background: rgba(124, 58, 237, 0.3);
        }

        .menu-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .menu-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .menu-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            font-size: 0.9375rem;
            font-weight: 600;
            height: 48px;
            padding: 0 28px;
            border-radius: var(--radius-pill);
            transition: all 0.25s ease;
            border: 1px solid transparent;
            line-height: 1;
        }

        .btn-primary:hover {
            background: var(--accent);
            color: #06201E;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(13, 148, 136, 0.3);
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-primary:focus-visible {
            outline: 3px solid rgba(124, 58, 237, 0.35);
            outline-offset: 2px;
        }

        .btn-sm {
            height: 40px;
            padding: 0 20px;
            font-size: 0.875rem;
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            color: var(--primary);
            font-size: 0.9375rem;
            font-weight: 600;
            height: 48px;
            padding: 0 28px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--primary);
            transition: all 0.25s ease;
            line-height: 1;
        }

        .btn-secondary:hover {
            background: rgba(124, 58, 237, 0.08);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .btn-secondary:active {
            transform: scale(0.98);
        }

        .btn-secondary:focus-visible {
            outline: 3px solid rgba(124, 58, 237, 0.25);
            outline-offset: 2px;
        }

        .btn-on-dark {
            border-color: rgba(255, 255, 255, 0.35);
            color: #fff;
        }

        .btn-on-dark:hover {
            border-color: var(--gold);
            color: var(--gold);
            background: transparent;
        }

        .btn-lg {
            height: 52px;
            padding: 0 36px;
            font-size: 1rem;
        }

        .page-hero {
            position: relative;
            background-color: var(--bg-deep);
            background-image: linear-gradient(135deg, rgba(11, 4, 21, 0.92) 0%, rgba(22, 11, 46, 0.85) 100%), url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            padding: 150px 0 90px;
            color: #fff;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 480px;
            height: 480px;
            background: radial-gradient(circle, rgba(124, 58, 237, 0.28), transparent 65%);
            pointer-events: none;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(to top, rgba(250, 248, 245, 0.06), transparent);
            pointer-events: none;
        }

        .page-hero .container {
            position: relative;
            z-index: 2;
        }

        .page-hero .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 0.875rem;
            color: var(--text-soft);
            margin-bottom: 24px;
        }

        .page-hero .breadcrumb a {
            color: var(--text-soft);
            transition: color 0.25s ease;
        }

        .page-hero .breadcrumb a:hover {
            color: #C4B5FD;
        }

        .page-hero .breadcrumb .sep {
            color: rgba(255, 255, 255, 0.3);
        }

        .page-hero .breadcrumb .current {
            color: #EDE8F5;
        }

        .page-hero h1 {
            font-size: clamp(2rem, 4vw, 3.25rem);
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -0.02em;
            margin-bottom: 20px;
            color: #fff;
        }

        .page-hero .hero-lead {
            font-size: 1.0625rem;
            line-height: 1.75;
            color: var(--text-soft);
            max-width: 680px;
            margin-bottom: 32px;
        }

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

        .hero-trust-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 40px;
            padding-top: 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .hero-trust-badges span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8125rem;
            color: var(--text-soft);
        }

        .hero-trust-badges i {
            color: var(--accent);
            font-size: 0.9375rem;
        }

        .section {
            padding: 96px 0;
        }

        .section-paper {
            background: var(--bg-paper);
        }

        .section-paper-2 {
            background: var(--bg-paper-2);
        }

        .section-deep {
            background: var(--bg-deep);
            color: #fff;
        }

        .section-header {
            max-width: 760px;
            margin-bottom: 56px;
        }

        .section-header h2 {
            font-size: clamp(1.5rem, 2.6vw, 2.2rem);
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.01em;
            color: var(--text-dark);
            margin-bottom: 12px;
        }

        .section-deep .section-header h2 {
            color: #fff;
        }

        .section-header p {
            font-size: 0.9375rem;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .section-deep .section-header p {
            color: var(--text-soft);
        }

        .section-deep .section-header {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .feature-card {
            background: var(--bg-card);
            border: 1px solid var(--border-line);
            border-radius: var(--radius-md);
            padding: 28px;
            height: 100%;
            box-shadow: var(--shadow-card);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .feature-card .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(124, 58, 237, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.25rem;
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .feature-card p {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        .guide-card {
            background: var(--bg-card);
            border: 1px solid var(--border-line);
            border-radius: var(--radius-md);
            overflow: hidden;
            height: 100%;
            box-shadow: var(--shadow-card);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
        }

        .guide-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .guide-card .card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }

        .guide-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .guide-card:hover .card-img img {
            transform: scale(1.05);
        }

        .guide-card .card-body {
            padding: 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .guide-card .card-tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            background: rgba(124, 58, 237, 0.08);
            color: var(--primary);
            font-size: 0.8125rem;
            font-weight: 500;
            margin-bottom: 12px;
            align-self: flex-start;
        }

        .guide-card h3 {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.4;
            margin-bottom: 10px;
        }

        .guide-card p {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .guide-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 14px;
            border-top: 1px solid var(--border-line);
            font-size: 0.8125rem;
            color: var(--text-muted);
        }

        .guide-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: 0.875rem;
            color: var(--primary);
            transition: color 0.25s ease, gap 0.25s ease;
        }

        .guide-card .card-link:hover {
            color: var(--accent);
            gap: 10px;
        }

        .steps-section {
            background: var(--bg-deep);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .steps-section::before {
            content: '';
            position: absolute;
            top: -100px;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 400px;
            background: radial-gradient(circle, rgba(124, 58, 237, 0.2), transparent 65%);
            pointer-events: none;
        }

        .steps-list {
            position: relative;
            z-index: 2;
        }

        .step-item {
            text-align: center;
            padding: 32px 20px;
            position: relative;
        }

        .step-item .step-num {
            width: 56px;
            height: 56px;
            margin: 0 auto 20px;
            border-radius: 50%;
            background: var(--bg-deep-2);
            border: 1px solid rgba(139, 92, 246, 0.35);
            color: var(--gold);
            font-size: 1.25rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            font-variant-numeric: tabular-nums;
        }

        .step-item h3 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }

        .step-item p {
            font-size: 0.8125rem;
            color: var(--text-soft);
            line-height: 1.75;
            max-width: 180px;
            margin: 0 auto;
        }

        .step-item::after {
            content: '';
            position: absolute;
            top: 50%;
            right: -6px;
            width: 30px;
            height: 1px;
            background: linear-gradient(to right, rgba(139, 92, 246, 0.5), transparent);
        }

        .step-item:last-child::after {
            display: none;
        }

        .scenario-block {
            display: flex;
            align-items: center;
            gap: 60px;
            margin-bottom: 80px;
        }

        .scenario-block:last-child {
            margin-bottom: 0;
        }

        .scenario-block .scenario-img {
            flex: 1;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            position: relative;
        }

        .scenario-block .scenario-img img {
            width: 100%;
            height: 340px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .scenario-block:hover .scenario-img img {
            transform: scale(1.03);
        }

        .scenario-block .scenario-text {
            flex: 1;
        }

        .scenario-block .scenario-text h3 {
            font-size: 1.375rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 14px;
        }

        .scenario-block .scenario-text p {
            font-size: 0.9375rem;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .scenario-block .scenario-list {
            list-style: none;
            padding: 0;
        }

        .scenario-block .scenario-list li {
            position: relative;
            padding-left: 28px;
            font-size: 0.875rem;
            color: var(--text-dark);
            line-height: 1.7;
            margin-bottom: 8px;
        }

        .scenario-block .scenario-list li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 2px;
            color: var(--accent);
            font-size: 0.8125rem;
        }

        .faq-section {
            background: var(--bg-paper);
        }

        .faq-sidebar h2 {
            font-size: clamp(1.5rem, 2.6vw, 2.2rem);
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.25;
            margin-bottom: 16px;
        }

        .faq-sidebar p {
            font-size: 0.9375rem;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 24px;
        }

        .faq-sidebar a {
            font-weight: 600;
        }

        .accordion-item {
            background: #fff;
            border: 1px solid var(--border-line);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: box-shadow 0.3s ease;
        }

        .accordion-item:hover {
            box-shadow: var(--shadow-card);
        }

        .accordion-item.open {
            border-left: 4px solid var(--primary);
            box-shadow: var(--shadow-card);
        }

        .accordion-title {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            background: transparent;
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            transition: background 0.25s ease;
            min-height: 60px;
        }

        .accordion-title:hover {
            background: rgba(124, 58, 237, 0.04);
        }

        .accordion-title .acc-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(124, 58, 237, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.875rem;
            color: var(--primary);
            transition: transform 0.3s ease, background 0.3s ease;
        }

        .accordion-item.open .accordion-title .acc-icon {
            transform: rotate(45deg);
            background: var(--primary);
            color: #fff;
        }

        .accordion-content {
            display: none;
            padding: 0 24px 20px;
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .accordion-item.open .accordion-content {
            display: block;
        }

        .cta-section {
            background: var(--bg-deep);
            position: relative;
            overflow: hidden;
            padding: 100px 0;
            text-align: center;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 720px;
            height: 480px;
            background: radial-gradient(circle, rgba(124, 58, 237, 0.22), transparent 65%);
            pointer-events: none;
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
        }

        .cta-section h2 {
            font-size: clamp(1.75rem, 3.2vw, 2.5rem);
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
        }

        .cta-section .cta-sub {
            font-size: 1rem;
            color: var(--text-soft);
            max-width: 560px;
            margin: 0 auto 36px;
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 24px;
        }

        .cta-note {
            font-size: 0.8125rem;
            color: var(--gold);
            letter-spacing: 0.04em;
        }

        .site-footer {
            background: var(--bg-deep);
            color: var(--text-soft);
            padding: 64px 0 24px;
            border-top: 1px solid rgba(139, 92, 246, 0.1);
        }

        .site-footer .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .site-footer .footer-logo .logo-text {
            font-size: 1.125rem;
        }

        .footer-desc {
            font-size: 0.875rem;
            color: var(--text-soft);
            line-height: 1.75;
            margin-bottom: 20px;
            max-width: 280px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-soft);
            font-size: 0.9375rem;
            transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
        }

        .footer-social a:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .footer-title {
            font-size: 0.9375rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 28px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }

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

        .footer-links li {
            margin-bottom: 10px;
            position: relative;
            padding-left: 12px;
        }

        .footer-links li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 10px;
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--primary);
        }

        .footer-links a {
            color: var(--text-soft);
            font-size: 0.875rem;
            transition: color 0.25s ease;
        }

        .footer-links a:hover {
            color: #fff;
        }

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

        .footer-contact-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.875rem;
            line-height: 1.6;
            margin-bottom: 12px;
            color: var(--text-soft);
        }

        .footer-contact-list i {
            color: var(--primary);
            width: 16px;
            text-align: center;
            flex-shrink: 0;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 24px;
            margin-top: 48px;
            text-align: center;
            font-size: 0.8125rem;
            color: var(--text-soft);
        }

        .footer-bottom p {
            margin: 0;
        }

        @media (max-width: 1024px) {
            .step-item::after {
                display: none;
            }

            .scenario-block {
                gap: 32px;
                flex-direction: column;
            }

            .scenario-block:nth-child(even) {
                flex-direction: column;
            }

            .scenario-block .scenario-img img {
                height: 280px;
            }
        }

        @media (max-width: 640px) {
            .section {
                padding: 56px 0;
            }

            .site-dock {
                width: calc(100% - 24px);
                height: 60px;
                top: 12px;
                padding: 0 12px 0 18px;
            }

            .dock-menu {
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: rgba(11, 4, 21, 0.95);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                border-radius: var(--radius-md);
                box-shadow: var(--shadow-deep);
                display: none;
                flex-direction: column;
                padding: 16px;
                gap: 4px;
            }

            .dock-menu.open {
                display: flex;
            }

            .dock-menu a {
                padding: 14px 20px;
                font-size: 1rem;
                width: 100%;
            }

            .menu-toggle {
                display: flex;
            }

            .dock-cta .btn-primary {
                display: none;
            }

            .page-hero {
                padding: 130px 0 60px;
            }

            .page-hero h1 {
                font-size: 1.75rem;
            }

            .page-hero .hero-lead {
                font-size: 0.9375rem;
            }

            .hero-trust-badges {
                gap: 12px;
            }

            .section-header {
                margin-bottom: 40px;
            }

            .section-header h2 {
                font-size: 1.5rem;
            }

            .step-item {
                padding: 20px 12px;
            }

            .scenario-block {
                margin-bottom: 56px;
            }

            .scenario-block .scenario-img img {
                height: 220px;
            }

            .accordion-title {
                padding: 16px 18px;
                font-size: 0.875rem;
            }

            .accordion-content {
                padding: 0 18px 16px;
                font-size: 0.8125rem;
            }

            .cta-section {
                padding: 64px 0;
            }

            .cta-actions {
                flex-direction: column;
                align-items: center;
            }

            .cta-actions .btn-primary,
            .cta-actions .btn-secondary {
                width: 100%;
                max-width: 280px;
            }

            .site-footer {
                padding: 48px 0 24px;
            }

            .footer-bottom {
                margin-top: 32px;
            }
        }

/* roulang page: article */
:root {
  --bg-deep: #0B0415;
  --bg-deep-2: #160B2E;
  --bg-paper: #FAF8F5;
  --bg-paper-2: #F1EDF9;
  --bg-card: #FFFFFF;
  --primary: #7C3AED;
  --primary-dark: #6D28D9;
  --accent: #0D9488;
  --gold: #C9A227;
  --text-dark: #1E1B2E;
  --text-muted: #6E6A7C;
  --text-light: #EDE8F5;
  --text-soft: #A89FC0;
  --border-line: rgba(30,27,46,0.10);
  --border-deep: rgba(139,92,246,0.22);
  --radius: 16px;
  --radius-sm: 8px;
  --shadow-card: 0 2px 8px rgba(30,27,46,0.04), 0 12px 32px rgba(30,27,46,0.08);
  --shadow-deep: 0 4px 16px rgba(0,0,0,0.3), 0 16px 48px rgba(124,58,237,0.12);
  --transition: all .25s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-dark);
  background: var(--bg-paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { font-family: inherit; }
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}
a:focus-visible, button:focus-visible {
  outline: 3px solid rgba(124,58,237,0.4);
  outline-offset: 2px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--accent);
  color: #06201E;
  transform: translateY(-2px);
}
.btn-primary:active { transform: scale(0.98); }
.btn-primary:focus-visible {
  outline: 3px solid rgba(124,58,237,0.5);
  outline-offset: 2px;
}
.btn-sm { height: 40px; padding: 0 20px; font-size: 14px; }
.btn-lg { height: 52px; padding: 0 32px; font-size: 16px; }
.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-outline-light:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn-outline-light:active { transform: scale(0.98); }
.btn-outline-light:focus-visible {
  outline: 3px solid rgba(201,162,39,0.45);
  outline-offset: 2px;
}

/* Tags */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  background: rgba(124,58,237,0.10);
  color: var(--primary);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  transition: var(--transition);
}
.tag-link:hover {
  background: var(--primary);
  color: #fff;
}

/* Dock Nav */
.site-dock {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(860px, calc(100% - 32px));
  height: 64px;
  background: rgba(11,4,21,0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 999px;
  border: 1px solid var(--border-deep);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35), 0 0 0 1px rgba(139,92,246,0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px 0 24px;
  transition: var(--transition);
}
.site-dock.scrolled {
  background: rgba(11,4,21,0.85);
  box-shadow: 0 12px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(139,92,246,0.15);
}
.dock-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px rgba(124,58,237,0.6);
}
.logo-text {
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.dock-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.dock-menu li a {
  display: block;
  padding: 9px 18px;
  border-radius: 999px;
  color: var(--text-light);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  transition: var(--transition);
}
.dock-menu li a:hover {
  color: #c4b5fd;
  background: rgba(124,58,237,0.12);
}
.dock-menu li a.active {
  background: rgba(124,58,237,0.18);
  color: #C4B5FD;
}
.dock-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: var(--transition);
}
.menu-toggle:hover {
  border-color: rgba(139,92,246,0.5);
}
.menu-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* Article Page Main */
.article-container {
  padding-top: 110px;
  padding-bottom: 96px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 32px;
}
.breadcrumb a {
  color: var(--primary);
}
.breadcrumb a:hover {
  color: var(--accent);
}
.breadcrumb .sep {
  color: #b8b3c4;
  font-size: 12px;
}
.breadcrumb .current {
  color: var(--text-dark);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 320px;
}
.breadcrumb .crumb-cat {
  color: var(--text-muted);
}

.article-header {
  max-width: 720px;
  margin: 0 auto 40px;
}
.article-header h1 {
  font-size: clamp(1.625rem, 2.2vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: 20px;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--text-muted);
}
.article-meta i {
  margin-right: 4px;
  color: var(--primary);
}
.meta-time,
.meta-views {
  display: inline-flex;
  align-items: center;
}
.meta-cat.tag {
  background: rgba(124,58,237,0.10);
  color: var(--primary);
}

.article-hero {
  max-width: 980px;
  margin: 0 auto 56px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.article-hero img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.article-layout {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}
.article-share {
  position: absolute;
  left: -72px;
  top: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 5;
}
.share-label {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  writing-mode: vertical-rl;
  margin-bottom: 4px;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-line);
  background: #fff;
  color: var(--text-muted);
  font-size: 14px;
  transition: var(--transition);
}
.share-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.article-body {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow-card);
  font-size: 16px;
  line-height: 1.8;
  color: #3d3a4e;
}
.article-body p {
  margin-bottom: 28px;
  line-height: 1.8;
  color: #3d3a4e;
  letter-spacing: 0.01em;
}
.article-body h2 {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 40px 0 16px;
  padding-left: 16px;
  border-left: 4px solid var(--primary);
  color: var(--text-dark);
}
.article-body h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--text-dark);
}
.article-body ul,
.article-body ol {
  margin: 16px 0 28px;
  padding-left: 24px;
}
.article-body ul li {
  list-style: disc;
  margin-bottom: 8px;
}
.article-body ol li {
  list-style: decimal;
  margin-bottom: 8px;
}
.article-body blockquote {
  background: rgba(124,58,237,0.06);
  border-left: 4px solid var(--gold);
  padding: 16px 24px;
  margin: 24px 0;
  border-radius: 0 12px 12px 0;
  color: var(--text-muted);
}
.article-body figure {
  margin: 32px 0;
}
.article-body figure img {
  border-radius: 12px;
}
.article-body figcaption {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 8px;
}
.article-body table {
  width: 100%;
  margin: 24px 0;
  border-collapse: collapse;
  overflow: hidden;
}
.article-body th,
.article-body td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-line);
  text-align: left;
}
.article-body th {
  font-weight: 700;
  background: var(--bg-paper-2);
}
.article-body code {
  background: var(--bg-deep);
  color: var(--text-light);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.875em;
}
.article-body pre {
  background: var(--bg-deep-2);
  color: var(--text-light);
  padding: 20px;
  border-radius: 12px;
  overflow-x: auto;
  margin: 24px 0;
}
.article-body pre code {
  background: transparent;
  padding: 0;
}

.article-inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.12);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 48px 0 0;
  flex-wrap: wrap;
}
.article-inline-cta .cta-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.article-inline-cta .cta-text strong {
  font-size: 15px;
  color: var(--text-dark);
}
.article-inline-cta .cta-text span {
  font-size: 13px;
  color: var(--text-muted);
}

.not-found {
  text-align: center;
  padding: 72px 24px;
}
.not-found-icon {
  font-size: 48px;
  color: #c4b5fd;
  margin-bottom: 20px;
}
.not-found-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.article-footer {
  max-width: 720px;
  margin: 48px auto 0;
}
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.article-prevnext {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-line);
  flex-wrap: wrap;
}
.prev-link,
.next-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border-line);
  color: var(--text-dark);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}
.prev-link:hover,
.next-link:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.article-back {
  margin-top: 24px;
  text-align: center;
}
.article-back a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
}
.article-back a:hover {
  color: var(--accent);
  gap: 12px;
}

/* Related Section */
.related-section {
  background: var(--bg-paper-2);
  padding: 96px 0;
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-dark);
  line-height: 1.25;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  position: relative;
}
.text-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width .25s ease;
}
.text-link:hover::after {
  width: 100%;
}
.text-link:hover {
  color: var(--accent);
}
.related-grid .cell {
  display: flex;
}
.related-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  border: 1px solid var(--border-line);
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(30,27,46,0.12);
}
.related-card-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.related-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.related-card:hover .related-card-img img {
  transform: scale(1.05);
}
.related-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.related-card-body .tag {
  align-self: flex-start;
}
.related-card-body h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-dark);
  transition: var(--transition);
}
.related-card:hover .related-card-body h3 {
  color: var(--primary);
}
.related-card-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  font-size: 13px;
  color: var(--text-muted);
}
.related-card-meta time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.related-card-meta i {
  color: var(--primary);
  font-size: 12px;
}

/* CTA Section */
.cta-section {
  background: var(--bg-deep);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(124,58,237,0.25), transparent 60%);
  pointer-events: none;
}
.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(139,92,246,0.06) 1px, transparent 1px);
  background-size: 100% 44px;
  pointer-events: none;
}
.cta-inner {
  position: relative;
  z-index: 1;
}
.cta-inner h2 {
  color: #fff;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.cta-inner > p {
  color: var(--text-soft);
  font-size: 16px;
  max-width: 560px;
  margin: 0 auto 36px;
}
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.cta-note {
  margin-top: 32px;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.04em;
}

/* Footer */
.site-footer {
  background: var(--bg-deep);
  color: var(--text-soft);
  padding: 64px 0 24px;
  position: relative;
}
.site-footer .cell {
  margin-bottom: 32px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo .logo-text {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
  margin-bottom: 20px;
  max-width: 320px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: var(--text-soft);
  font-size: 15px;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.footer-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-links li {
  margin-bottom: 12px;
}
.footer-links a {
  color: var(--text-soft);
  font-size: 14px;
  transition: var(--transition);
  position: relative;
  padding-left: 12px;
}
.footer-links a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 0;
  background: var(--primary);
  transition: height .2s ease;
}
.footer-links a:hover {
  color: #fff;
  padding-left: 16px;
}
.footer-links a:hover::before {
  height: 100%;
}
.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  margin-bottom: 12px;
  color: var(--text-soft);
}
.footer-contact-list i {
  color: var(--primary);
  width: 18px;
}
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* Responsive */
@media (max-width: 860px) {
  .site-dock {
    width: calc(100% - 24px);
    padding-left: 20px;
  }
  .menu-toggle {
    display: flex;
  }
  .dock-menu {
    position: fixed;
    top: 92px;
    left: 50%;
    transform: translateX(-50%) scale(0.95);
    width: calc(100% - 24px);
    background: rgba(11,4,21,0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid var(--border-deep);
    box-shadow: 0 16px 48px rgba(0,0,0,0.45);
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    opacity: 0;
    visibility: hidden;
    transition: all .3s ease;
  }
  .dock-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scale(1);
  }
  .dock-menu li a {
    padding: 14px 18px;
    text-align: center;
    font-size: 15px;
  }
  .dock-menu li a:hover {
    background: rgba(124,58,237,0.18);
  }
}
@media (max-width: 900px) {
  .article-share {
    display: none;
  }
}
@media (max-width: 640px) {
  .article-container {
    padding-top: 96px;
    padding-bottom: 64px;
  }
  .article-body {
    padding: 24px;
  }
  .breadcrumb {
    margin-bottom: 24px;
    gap: 6px;
    font-size: 13px;
  }
  .breadcrumb .current {
    max-width: 200px;
  }
  .article-header h1 {
    font-size: 1.5rem;
  }
  .article-hero {
    border-radius: 14px;
    margin-bottom: 40px;
  }
  .related-section {
    padding: 64px 0;
  }
  .cta-section {
    padding: 64px 0;
  }
  .site-footer {
    padding: 48px 0 20px;
  }
  .footer-bottom {
    margin-top: 32px;
    font-size: 12px;
  }
  .article-prevnext {
    flex-direction: column;
  }
  .prev-link,
  .next-link {
    justify-content: center;
  }
}

/* roulang page: category2 */
:root {
  --bg-deep: #0B0415;
  --bg-deep-2: #160B2E;
  --bg-paper: #FAF8F5;
  --bg-paper-2: #F1EDF9;
  --bg-card: #FFFFFF;
  --primary: #7C3AED;
  --primary-dark: #6D28D9;
  --accent: #0D9488;
  --gold: #C9A227;
  --text-dark: #1E1B2E;
  --text-muted: #6E6A7C;
  --text-light: #EDE8F5;
  --text-soft: #A89FC0;
  --border-line: rgba(30, 27, 46, 0.10);
  --border-deep: rgba(139, 92, 246, 0.22);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-full: 999px;
  --shadow-card: 0 2px 8px rgba(30, 27, 46, 0.04), 0 12px 32px rgba(30, 27, 46, 0.08);
  --shadow-deep: 0 4px 16px rgba(0, 0, 0, 0.3), 0 16px 48px rgba(124, 58, 237, 0.12);
  --space-section: clamp(56px, 8vw, 96px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dark);
  background: var(--bg-paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { cursor: pointer; font-family: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding-left: clamp(20px, 4vw, 40px); padding-right: clamp(20px, 4vw, 40px); }
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-full);
  border: none;
  transition: all .25s ease;
  letter-spacing: .01em;
}
.btn-primary:hover { background: var(--accent); color: #06201E; transform: translateY(-2px); }
.btn-primary:active { transform: scale(.98); }
.btn-primary:focus-visible, .btn-secondary:focus-visible { outline: 3px solid rgba(124, 58, 237, .35); outline-offset: 2px; }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--primary);
  font-size: 15px;
  font-weight: 600;
  height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-full);
  border: 1px solid var(--primary);
  transition: all .25s ease;
  letter-spacing: .01em;
}
.btn-secondary:hover { background: rgba(124, 58, 237, .08); border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-secondary:active { transform: scale(.98); }
.btn-sm { height: 40px; padding: 0 20px; font-size: 14px; }
.btn-lg { height: 52px; padding: 0 36px; font-size: 16px; }

/* ===== Dock Navigation ===== */
.site-dock {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(860px, calc(100% - 32px));
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px 0 24px;
  background: rgba(11, 4, 21, .72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .35), 0 0 0 1px rgba(139, 92, 246, .15);
  transition: box-shadow .3s ease, background .3s ease;
}
.site-dock.scrolled {
  box-shadow: 0 12px 40px rgba(0, 0, 0, .45);
  background: rgba(11, 4, 21, .85);
}
.dock-logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo-dot { width: 10px; height: 10px; background: var(--primary); border-radius: 50%; box-shadow: 0 0 0 4px rgba(124, 58, 237, .25); }
.logo-text { font-size: 17px; font-weight: 800; color: #fff; letter-spacing: -0.01em; white-space: nowrap; }
.dock-menu { display: flex; align-items: center; gap: 4px; }
.dock-menu a {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 14px;
  color: var(--text-light);
  transition: all .25s ease;
  white-space: nowrap;
}
.dock-menu a:hover { color: #C4B5FD; }
.dock-menu a.active { background: rgba(124, 58, 237, .18); color: #C4B5FD; }
.dock-cta { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; background: none; border: none; padding: 8px; flex-direction: column; gap: 4px; }
.menu-toggle span { display: block; width: 18px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }

/* ===== Category Hero ===== */
.cat-hero {
  background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-deep-2) 100%);
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}
.cat-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(124, 58, 237, .18), transparent 60%);
  pointer-events: none;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.breadcrumb a { color: var(--text-soft); transition: color .2s; }
.breadcrumb a:hover { color: #C4B5FD; }
.breadcrumb .current { color: var(--text-light); }
.cat-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}
.cat-hero h1 span {
  background: linear-gradient(90deg, #C4B5FD, #7C3AED);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cat-desc {
  max-width: 720px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-soft);
  margin: 0;
  position: relative;
  z-index: 1;
}

/* ===== Rank Section ===== */
.rank-section {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-deep-2) 30%, var(--bg-deep) 100%);
  padding: 40px 0 64px;
  border-bottom: 1px solid var(--border-deep);
}
.rank-header { text-align: center; margin-bottom: 40px; }
.rank-header h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.rank-header p { font-size: 15px; color: var(--text-soft); margin: 0; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-deep-2);
  border: 1px solid rgba(139, 92, 246, .18);
  border-radius: var(--radius);
  padding: 16px 24px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.rank-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-deep); }
.rank-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold);
  width: 44px;
  text-align: center;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.rank-info { flex: 1; min-width: 0; }
.rank-info h3 { margin: 0 0 2px; font-size: 1.0625rem; font-weight: 600; color: var(--text-light); }
.rank-info p { margin: 0; font-size: 13px; color: var(--text-soft); line-height: 1.5; }
.rank-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(124, 58, 237, .15);
  color: #C4B5FD;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}
.rank-stat i { color: var(--gold); }

/* ===== Game List Section ===== */
.game-list-section {
  background: var(--bg-paper);
  padding: var(--space-section) 0;
}
.section-head { margin-bottom: 48px; max-width: 640px; }
.section-head h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.section-head p { font-size: 15px; color: var(--text-muted); margin: 0; }
.game-grid { margin-bottom: 40px; }
.game-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 0 0 20px;
  border: 1px solid var(--border-line);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.game-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(30, 27, 46, .12); }
.game-card .card-img { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.game-card .card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.game-card:hover .card-img img { transform: scale(1.05); }
.card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(124, 58, 237, .9);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}
.card-body { padding: 20px 20px 0; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 1.0625rem; font-weight: 600; margin: 0 0 8px; line-height: 1.4; color: var(--text-dark); }
.card-body p { font-size: 14px; color: var(--text-muted); margin: 0 0 16px; line-height: 1.65; flex: 1; }
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-line);
}
.card-meta .time { font-size: 13px; color: var(--text-muted); }
.card-meta .more { font-size: 14px; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; transition: color .2s; }
.card-meta .more:hover { color: var(--accent); }
.card-meta .more i { font-size: 12px; transition: transform .2s; }
.card-meta .more:hover i { transform: translateX(3px); }

/* ===== Pagination ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 24px;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  background: #fff;
  border: 1px solid var(--border-line);
  transition: all .25s ease;
}
.pagination a:hover { background: rgba(124, 58, 237, .08); border-color: var(--primary); color: var(--primary); }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .arrow { font-size: 12px; }

/* ===== Feature Strip ===== */
.feature-strip {
  background: var(--bg-paper-2);
  padding: var(--space-section) 0;
}
.feature-item {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--border-line);
  box-shadow: var(--shadow-card);
  height: 100%;
  transition: transform .3s ease, box-shadow .3s ease;
}
.feature-item:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(30, 27, 46, .12); }
.feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(124, 58, 237, .1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 16px;
}
.feature-icon i { font-size: 18px; }
.feature-item h3 { font-size: 1.0625rem; font-weight: 600; margin: 0 0 8px; color: var(--text-dark); }
.feature-item p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.65; }

/* ===== FAQ Section ===== */
.faq-section {
  background: var(--bg-paper);
  padding: var(--space-section) 0;
}
.faq-wrap { display: flex; gap: 40px; }
.faq-left { flex-shrink: 0; }
.faq-left h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.faq-left p { font-size: 15px; color: var(--text-muted); margin: 0 0 20px; }
.faq-left a { font-weight: 600; color: var(--primary); }
.faq-right { flex: 1; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border-line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color .3s ease;
}
.faq-item.active { border-color: rgba(124, 58, 237, .3); background: rgba(124, 58, 237, .04); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px 20px;
  background: none;
  border: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  text-align: left;
  transition: color .2s;
}
.faq-q:hover { color: var(--primary); }
.faq-q .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(124, 58, 237, .1);
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  flex-shrink: 0;
  transition: transform .3s ease;
}
.faq-item.active .faq-q .icon { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 20px 18px; font-size: 14px; line-height: 1.7; color: var(--text-muted); }

/* ===== CTA Section ===== */
.cta-section {
  background: var(--bg-deep);
  padding: var(--space-section) 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(124, 58, 237, .2), transparent 65%);
  pointer-events: none;
}
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-inner h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.cta-inner p { font-size: 16px; color: var(--text-soft); margin: 0 0 32px; }
.cta-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-note { margin-top: 24px; font-size: 12px; color: var(--gold); letter-spacing: .02em; }

/* ===== Footer ===== */
.site-footer {
  background: var(--bg-deep);
  padding-top: 64px;
  padding-bottom: 24px;
  border-top: 1px solid rgba(139, 92, 246, .15);
}
.site-footer .grid-x { margin-bottom: 40px; }
.footer-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.footer-desc { font-size: 15px; line-height: 1.7; color: var(--text-soft); margin: 0 0 20px; max-width: 280px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-soft);
  font-size: 16px;
  transition: all .25s ease;
}
.footer-social a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.footer-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-light);
  margin: 0 0 16px;
  position: relative;
  padding-left: 14px;
}
.footer-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 16px;
  background: var(--primary);
  border-radius: 2px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--text-soft); transition: color .2s, padding-left .2s; }
.footer-links a:hover { color: #fff; padding-left: 4px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-list li { font-size: 14px; color: var(--text-soft); display: flex; align-items: center; gap: 10px; }
.footer-contact-list i { color: var(--primary); width: 16px; text-align: center; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding-top: 24px;
  text-align: center;
}
.footer-bottom p { font-size: 13px; color: var(--text-soft); margin: 0; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .faq-wrap { flex-direction: column; gap: 24px; }
  .faq-left { flex: none; }
}
@media (max-width: 768px) {
  .site-dock { width: calc(100% - 24px); height: 58px; padding-left: 18px; }
  .dock-menu {
    position: fixed;
    top: 68px;
    left: 12px;
    right: 12px;
    background: rgba(11, 4, 21, .95);
    border-radius: var(--radius);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    display: none;
    box-shadow: 0 16px 48px rgba(0, 0, 0, .5);
  }
  .dock-menu.open { display: flex; }
  .dock-menu a { padding: 12px 16px; }
  .menu-toggle { display: flex; }
  .dock-logo .logo-text { font-size: 15px; }
  .cat-hero { padding: 120px 0 48px; }
  .cat-hero h1 { font-size: 1.75rem; }
  .rank-item { padding: 14px 16px; gap: 12px; }
  .rank-num { font-size: 1.25rem; width: 34px; }
  .rank-stat { display: none; }
  .cta-btns { flex-direction: column; align-items: center; }
}
@media (max-width: 640px) {
  .game-grid .cell { margin-bottom: 20px; }
  .feature-strip .cell { margin-bottom: 20px; }
  .faq-q { font-size: 14px; padding: 16px; }
  .faq-a { padding: 0 16px 16px; font-size: 13px; }
  .pagination a, .pagination span { min-width: 34px; height: 34px; font-size: 13px; }
  .cta-btns .btn-primary, .cta-btns .btn-secondary { width: 100%; }
}