/* roulang page: index */
:root {
            --primary: #23463D;
            --primary-dark: #1B2A26;
            --accent: #C9A24B;
            --highlight: #E86F2C;
            --highlight-dark: #D15E1E;
            --highlight-active: #B54F18;
            --bg: #F5F1E8;
            --card-bg: #FFFFFF;
            --dark-bg: #1B2A26;
            --text-main: #2C2C2C;
            --text-sub: #6B6B6B;
            --border: #E8E0D4;
            --border-strong: #D8D0C4;
            --input-bg: #F1EDE5;
            --radius: 8px;
            --radius-btn: 4px;
            --radius-pill: 999px;
            --shadow: 0 2px 12px rgba(27, 42, 38, 0.06);
            --shadow-hover: 0 6px 20px rgba(27, 42, 38, 0.12);
            --font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            --max-width: 1200px;
            --space-desktop: 72px;
            --space-tablet: 56px;
            --space-mobile: 40px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-family);
            background-color: var(--bg);
            color: var(--text-main);
            line-height: 1.75;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

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

        button,
        input {
            font-family: inherit;
        }

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

        @media (max-width: 768px) {
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* ========== 按钮 ========== */
        .btn-brand-primary {
            background-color: var(--highlight);
            border: none;
            color: #fff;
            border-radius: var(--radius-btn);
            height: 44px;
            padding: 0 28px;
            font-size: 15px;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background-color 0.2s ease, box-shadow 0.2s ease;
        }

        .btn-brand-primary:hover {
            background-color: var(--highlight-dark);
            color: #fff;
            box-shadow: 0 4px 12px rgba(232, 111, 44, 0.25);
        }

        .btn-brand-primary:active {
            background-color: var(--highlight-active) !important;
            color: #fff !important;
        }

        .btn-brand-primary:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .btn-brand-outline {
            background: transparent;
            border: 1px solid var(--primary);
            color: var(--primary);
            border-radius: var(--radius-btn);
            height: 44px;
            padding: 0 28px;
            font-size: 15px;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background-color 0.2s ease, border-color 0.2s ease;
        }

        .btn-brand-outline:hover {
            background-color: rgba(35, 70, 61, 0.08);
            color: var(--primary);
            border-color: var(--primary);
        }

        .btn-brand-outline:active {
            background-color: rgba(35, 70, 61, 0.15) !important;
            color: var(--primary) !important;
        }

        .btn-brand-outline:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .btn-brand-light {
            background: rgba(255, 255, 255, 0.14);
            border: 1px solid rgba(255, 255, 255, 0.5);
            color: #fff;
            border-radius: var(--radius-btn);
            height: 40px;
            padding: 0 22px;
            font-size: 14px;
            font-weight: 500;
            transition: background-color 0.2s ease;
        }

        .btn-brand-light:hover {
            background: rgba(255, 255, 255, 0.25);
            color: #fff;
        }

        .btn-brand-light:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .btn-disabled {
            background-color: #E0DCD4 !important;
            color: #A0A0A0 !important;
            cursor: not-allowed !important;
        }

        /* ========== 表单 ========== */
        .form-control-custom {
            height: 44px;
            background-color: var(--card-bg);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-btn);
            padding: 0 16px;
            font-size: 16px;
            color: var(--text-main);
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }

        .form-control-custom:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.2);
            outline: none;
        }

        .form-control-custom::placeholder {
            color: var(--text-sub);
            font-size: 14px;
        }

        /* ========== 徽章 / 标签 ========== */
        .badge-brand {
            background-color: transparent;
            border: 1px solid var(--accent);
            color: var(--accent);
            border-radius: var(--radius-pill);
            padding: 4px 14px;
            font-size: 13px;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .badge-brand-solid {
            background-color: var(--accent);
            color: #1B2A26;
            border-radius: var(--radius-pill);
            padding: 4px 14px;
            font-size: 13px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .tag-chip {
            background-color: rgba(255, 255, 255, 0.15);
            color: #fff;
            border-radius: var(--radius-pill);
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 400;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: 1px solid rgba(255, 255, 255, 0.25);
        }

        .tag-chip-light {
            background-color: var(--input-bg);
            color: var(--text-main);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 400;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            border: 1px solid transparent;
            transition: border-color 0.2s ease;
        }

        .tag-chip-light:hover {
            border-color: var(--accent);
        }

        /* ========== 双层导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 8px rgba(27, 42, 38, 0.08);
        }

        .header-top {
            background-color: var(--primary);
            height: 60px;
        }

        .header-top .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
            gap: 16px;
        }

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

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 700;
            color: #1B2A26;
        }

        .brand-logo .brand-text {
            color: #fff;
            font-size: 18px;
            font-weight: 600;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .header-top-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .header-search {
            position: relative;
            width: 240px;
        }

        .header-search .search-input {
            height: 38px;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 999px;
            padding: 0 16px 0 38px;
            color: #fff;
            font-size: 14px;
            transition: background-color 0.2s ease, border-color 0.2s ease;
        }

        .header-search .search-input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

        .header-search .search-input:focus {
            background-color: rgba(255, 255, 255, 0.2);
            border-color: var(--accent);
            outline: none;
        }

        .header-search .search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            pointer-events: none;
        }

        .header-subscribe-btn {
            height: 36px;
            padding: 0 20px;
            border-radius: 999px;
            background-color: var(--highlight);
            color: #fff;
            border: none;
            font-size: 14px;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: background-color 0.2s ease;
            white-space: nowrap;
        }

        .header-subscribe-btn:hover {
            background-color: var(--highlight-dark);
            color: #fff;
        }

        .header-subscribe-btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .header-nav-row {
            background-color: var(--bg);
            border-bottom: 1px solid var(--border);
            height: 48px;
            overflow: hidden;
        }

        .header-nav-row .container-custom {
            height: 48px;
            display: flex;
            align-items: center;
        }

        .nav-pills-scroll {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: none;
            white-space: nowrap;
            width: 100%;
            padding: 4px 0;
        }

        .nav-pills-scroll::-webkit-scrollbar {
            display: none;
        }

        .nav-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: transparent;
            border: 1px solid transparent;
            border-radius: 999px;
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text-main);
            transition: border-color 0.2s ease, background-color 0.2s ease;
            text-decoration: none;
            flex-shrink: 0;
        }

        .nav-pill:hover {
            border-color: var(--accent);
            color: var(--text-main);
        }

        .nav-pill.active {
            background-color: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 500;
        }

        .nav-pill.active:hover {
            color: #fff;
        }

        .nav-pill:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        /* ========== Hero 直播预告区 ========== */
        .hero-section {
            position: relative;
            padding: 0;
            background-color: var(--primary-dark);
            overflow: hidden;
            min-height: 460px;
            display: flex;
            align-items: center;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            z-index: 0;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(27, 42, 38, 0.92) 0%, rgba(35, 70, 61, 0.78) 50%, rgba(27, 42, 38, 0.55) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            padding: 48px 0;
        }

        .hero-inner {
            display: flex;
            align-items: center;
            gap: 40px;
        }

        .hero-left {
            flex: 1 1 60%;
        }

        .hero-right {
            flex: 0 0 360px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: rgba(201, 162, 75, 0.18);
            border: 1px solid var(--accent);
            color: var(--accent);
            border-radius: 999px;
            padding: 6px 18px;
            font-size: 13px;
            font-weight: 500;
            margin-bottom: 20px;
        }

        .hero-badge .live-dot {
            width: 8px;
            height: 8px;
            background-color: var(--highlight);
            border-radius: 50%;
            animation: pulse-dot 1.6s infinite;
        }

        @keyframes pulse-dot {
            0% { box-shadow: 0 0 0 0 rgba(232, 111, 44, 0.6); }
            70% { box-shadow: 0 0 0 8px rgba(232, 111, 44, 0); }
            100% { box-shadow: 0 0 0 0 rgba(232, 111, 44, 0); }
        }

        .hero-h1 {
            color: #fff;
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .hero-sub {
            color: rgba(255, 255, 255, 0.85);
            font-size: 16px;
            line-height: 1.7;
            max-width: 560px;
            margin-bottom: 24px;
        }

        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 28px;
        }

        .hero-cta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        /* 倒计时卡 */
        .countdown-card {
            background-color: var(--dark-bg);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
            border: 1px solid rgba(201, 162, 75, 0.3);
        }

        .countdown-status {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .countdown-status-label {
            color: var(--accent);
            font-size: 13px;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .countdown-status-icon {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--highlight);
        }

        .countdown-title {
            color: #fff;
            font-size: 15px;
            font-weight: 500;
            margin-bottom: 16px;
        }

        .countdown-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 12px;
            margin-bottom: 20px;
        }

        .countdown-item {
            background-color: #2A3B36;
            border-radius: 6px;
            text-align: center;
            padding: 14px 8px;
        }

        .countdown-num {
            font-size: 30px;
            font-weight: 700;
            color: var(--highlight);
            line-height: 1.3;
            font-variant-numeric: tabular-nums;
        }

        .countdown-unit {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 4px;
            letter-spacing: 1px;
        }

        .countdown-card .hero-cta {
            flex-direction: column;
        }

        .countdown-card .btn-brand-primary {
            width: 100%;
            justify-content: center;
        }

        .countdown-card .btn-brand-outline {
            width: 100%;
            justify-content: center;
            border-color: rgba(255, 255, 255, 0.4);
            color: #fff;
        }

        .countdown-card .btn-brand-outline:hover {
            background-color: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
        }

        /* ========== 看点列表区 ========== */
        .section-block {
            padding: var(--space-desktop) 0;
        }

        .section-subtle {
            background-color: transparent;
        }

        .section-white {
            background-color: var(--card-bg);
        }

        .section-title-wrap {
            margin-bottom: 40px;
        }

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            position: relative;
            padding-left: 18px;
        }

        .section-title::before {
            content: "";
            position: absolute;
            left: 0;
            top: 8px;
            width: 4px;
            height: 24px;
            background-color: var(--accent);
            border-radius: 2px;
        }

        .section-sub {
            font-size: 15px;
            color: var(--text-sub);
            max-width: 640px;
        }

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

        .highlight-item {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            padding: 24px 8px;
            border-bottom: 1px solid var(--border);
        }

        .highlight-item:last-child {
            border-bottom: none;
        }

        .highlight-num {
            font-size: 20px;
            font-weight: 700;
            color: var(--accent);
            min-width: 42px;
            line-height: 1.4;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .highlight-num::after {
            content: "";
            width: 1px;
            height: 18px;
            background-color: rgba(201, 162, 75, 0.5);
            margin-top: 6px;
        }

        .highlight-body h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .highlight-body p {
            font-size: 14px;
            color: var(--text-sub);
            margin: 0;
            line-height: 1.6;
        }

        /* ========== 订阅区 ========== */
        .subscribe-section {
            background-color: var(--primary);
            position: relative;
            overflow: hidden;
        }

        .subscribe-section::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 100%;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            z-index: 0;
        }

        .subscribe-inner {
            position: relative;
            z-index: 1;
            max-width: 640px;
            margin: 0 auto;
            text-align: center;
        }

        .subscribe-section .section-title {
            color: #fff;
            text-align: center;
            padding-left: 0;
        }

        .subscribe-section .section-title::before {
            display: none;
        }

        .subscribe-section .section-sub {
            color: rgba(255, 255, 255, 0.75);
            margin: 0 auto 32px;
        }

        .subscribe-form-wrap {
            max-width: 480px;
            margin: 0 auto;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            margin-bottom: 14px;
        }

        .subscribe-form .form-control-custom {
            flex: 1;
            background-color: rgba(255, 255, 255, 0.9);
            border: none;
        }

        .subscribe-form .btn-brand-primary {
            flex-shrink: 0;
        }

        .subscribe-feedback {
            font-size: 14px;
            min-height: 22px;
            margin-top: 8px;
        }

        .subscribe-feedback.success {
            color: #7bc98a;
        }

        .subscribe-feedback.error {
            color: var(--highlight);
        }

        .subscribe-privacy {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }

        .subscribe-privacy i {
            font-size: 12px;
        }

        /* ========== 回放卡片区 ========== */
        .replay-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .replay-card {
            background-color: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
            display: flex;
            flex-direction: column;
        }

        .replay-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
        }

        .replay-cover {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }

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

        .replay-card:hover .replay-cover img {
            transform: scale(1.03);
        }

        .replay-duration {
            position: absolute;
            right: 10px;
            bottom: 10px;
            background-color: rgba(0, 0, 0, 0.6);
            color: #fff;
            font-size: 12px;
            padding: 2px 10px;
            border-radius: 4px;
            font-weight: 500;
        }

        .replay-body {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .replay-meta {
            font-size: 13px;
            color: var(--text-sub);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .replay-meta .replay-cat {
            color: var(--accent);
            font-weight: 500;
        }

        .replay-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 12px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .replay-link {
            margin-top: auto;
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.2s ease;
        }

        .replay-link i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }

        .replay-link:hover {
            color: var(--highlight);
        }

        .replay-link:hover i {
            transform: translateX(4px);
        }

        /* ========== 资讯动态区 ========== */
        .news-section {
            background-color: var(--bg);
        }

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

        .news-card {
            background-color: var(--card-bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            padding: 24px 28px;
            display: block;
            transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
        }

        .news-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateY(-2px);
            text-decoration: none;
        }

        .news-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 10px;
        }

        .news-card-tag {
            display: inline-flex;
            align-items: center;
            background-color: var(--input-bg);
            border-radius: 999px;
            padding: 3px 12px;
            font-size: 13px;
            color: var(--primary);
            font-weight: 500;
        }

        .news-card-date {
            font-size: 13px;
            color: var(--text-sub);
        }

        .news-card-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .news-card-excerpt {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.6;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .news-card-link i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }

        .news-card:hover .news-card-link i {
            transform: translateX(4px);
        }

        .news-empty {
            background-color: var(--card-bg);
            border: 2px dashed var(--border-strong);
            border-radius: var(--radius);
            padding: 60px 20px;
            text-align: center;
            color: var(--text-sub);
        }

        .news-empty i {
            font-size: 36px;
            color: var(--border-strong);
            margin-bottom: 12px;
        }

        .news-empty p {
            margin: 0;
            font-size: 15px;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background-color: var(--card-bg);
        }

        .faq-wrap {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border);
        }

        .faq-item:last-child {
            border-bottom: none;
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 4px;
            background: none;
            border: none;
            text-align: left;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-main);
            min-height: 48px;
            cursor: pointer;
            gap: 16px;
            transition: color 0.2s ease;
        }

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

        .faq-question:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .faq-q-label {
            color: var(--accent);
            font-weight: 700;
            margin-right: 10px;
            flex-shrink: 0;
        }

        .faq-question-text {
            flex: 1;
        }

        .faq-toggle-icon {
            color: var(--text-sub);
            font-size: 14px;
            transition: transform 0.25s ease;
            flex-shrink: 0;
        }

        .faq-item.open .faq-toggle-icon {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.25s ease;
        }

        .faq-answer-inner {
            padding: 0 20px 20px;
            color: var(--text-sub);
            font-size: 15px;
            line-height: 1.7;
            padding-left: 44px;
        }

        /* ========== CTA 区 ========== */
        .cta-section {
            background-color: var(--primary);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60%;
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: bottom;
            opacity: 0.12;
            z-index: 0;
        }

        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            padding: 64px 0;
            max-width: 560px;
            margin: 0 auto;
        }

        .cta-title {
            color: #fff;
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .cta-sub {
            color: rgba(255, 255, 255, 0.7);
            font-size: 15px;
            margin-bottom: 28px;
        }

        .cta-btn-wrap {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background-color: var(--dark-bg);
            color: rgba(255, 255, 255, 0.8);
            padding: 48px 0 24px;
        }

        .footer-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 32px;
            padding-bottom: 28px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 20px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .footer-logo-icon {
            width: 36px;
            height: 36px;
            background-color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: #1B2A26;
            font-size: 16px;
        }

        .footer-brand-text {
            color: #fff;
            font-size: 17px;
            font-weight: 600;
        }

        .footer-desc {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            margin-top: 4px;
            max-width: 420px;
            line-height: 1.6;
        }

        .footer-nav {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            flex-shrink: 0;
        }

        .footer-nav a {
            color: rgba(255, 255, 255, 0.8);
            font-size: 14px;
            transition: color 0.2s ease;
        }

        .footer-nav a:hover {
            color: var(--accent);
            text-decoration: none;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
            flex-wrap: wrap;
            gap: 12px;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
        }

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

        .footer-beian {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 991px) {
            .replay-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .hero-inner {
                gap: 28px;
            }

            .hero-right {
                flex: 0 0 320px;
            }
        }

        @media (max-width: 768px) {
            .section-block {
                padding: var(--space-mobile) 0;
            }

            .section-title {
                font-size: 24px;
            }

            .hero-section {
                min-height: auto;
                padding: 32px 0;
            }

            .hero-inner {
                flex-direction: column;
                gap: 28px;
            }

            .hero-left,
            .hero-right {
                flex: 1 1 auto;
                width: 100%;
            }

            .hero-right {
                max-width: 360px;
                margin: 0 auto;
            }

            .hero-h1 {
                font-size: 26px;
            }

            .hero-sub {
                font-size: 14px;
            }

            .replay-grid {
                grid-template-columns: 1fr;
            }

            .section-title-wrap {
                margin-bottom: 28px;
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-form .btn-brand-primary {
                width: 100%;
                justify-content: center;
            }

            .highlight-item {
                padding: 16px 4px;
                gap: 14px;
            }

            .highlight-num {
                font-size: 16px;
                min-width: 32px;
            }

            .countdown-grid {
                gap: 8px;
            }

            .countdown-item {
                padding: 10px 4px;
            }

            .countdown-num {
                font-size: 24px;
            }

            .footer-top {
                flex-direction: column;
                gap: 20px;
            }

            .footer-nav {
                gap: 16px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }

            .header-search {
                width: 40px;
            }

            .header-search .search-input {
                padding: 0;
                border: none;
                background: none;
                width: 40px;
                cursor: pointer;
                font-size: 0;
            }

            .header-search .search-input::placeholder {
                color: transparent;
            }

            .header-search .search-icon {
                left: 12px;
            }

            .header-subscribe-btn {
                padding: 0 12px;
                font-size: 12px;
                gap: 4px;
            }

            .header-subscribe-btn .btn-text {
                display: none;
            }

            .brand-logo .brand-text {
                font-size: 15px;
            }

            .header-top .container-custom {
                gap: 8px;
            }

            .subscribe-privacy {
                flex-direction: column;
                gap: 4px;
                text-align: center;
            }
        }

        @media (max-width: 576px) {
            .brand-logo .brand-text {
                font-size: 14px;
                max-width: 150px;
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }

            .header-search {
                width: 34px;
            }

            .header-search .search-icon {
                left: 10px;
                font-size: 13px;
            }

            .header-subscribe-btn {
                padding: 0 10px;
            }

            .nav-pill {
                padding: 5px 14px;
                font-size: 13px;
            }

            .hero-badge {
                font-size: 12px;
                padding: 5px 14px;
            }

            .hero-h1 {
                font-size: 24px;
                line-height: 1.35;
            }

            .hero-cta {
                flex-direction: column;
            }

            .hero-cta .btn-brand-primary,
            .hero-cta .btn-brand-outline {
                width: 100%;
                justify-content: center;
            }

            .news-card {
                padding: 18px 20px;
            }

            .news-card-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }

            .faq-answer-inner {
                padding-left: 20px;
            }

            .cta-inner {
                padding: 40px 0;
            }

            .cta-title {
                font-size: 24px;
            }

            .cta-btn-wrap {
                flex-direction: column;
            }

            .cta-btn-wrap .btn-brand-primary,
            .cta-btn-wrap .btn-brand-outline {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: article */
:root {
            --primary: #23463D;
            --primary-dark: #1B2A26;
            --primary-light: #2A3B36;
            --accent: #C9A24B;
            --accent-light: rgba(201, 162, 75, 0.15);
            --highlight: #E86F2C;
            --highlight-dark: #D15E1E;
            --highlight-active: #B54F18;
            --bg: #F5F1E8;
            --card-bg: #FFFFFF;
            --text: #2C2C2C;
            --text-muted: #6B6B6B;
            --border: #E8E0D4;
            --input-bg: #F1EDE5;
            --input-border: #D8D0C4;
            --disabled-bg: #E0DCD4;
            --radius: 8px;
            --radius-sm: 4px;
            --radius-pill: 999px;
            --shadow: 0 2px 12px rgba(27, 42, 38, 0.06);
            --shadow-hover: 0 6px 20px rgba(27, 42, 38, 0.12);
            --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            --max-width: 1200px;
            --section-gap: 72px;
            --transition: 0.25s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

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

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

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

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

        .container-narrow {
            max-width: 760px;
        }

        .container-medium {
            max-width: 960px;
        }

        @media (max-width: 768px) {
            .container-custom {
                padding: 0 16px;
            }
        }

        /* ========== Header ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(27, 42, 38, 0.08);
        }

        .header-top {
            background: var(--primary);
            height: 60px;
            display: flex;
            align-items: center;
        }

        .header-top .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
        }

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

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: var(--accent);
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .brand-text {
            color: #fff;
            font-size: 17px;
            font-weight: 600;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .header-top-right {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .header-search {
            position: relative;
            display: flex;
            align-items: center;
        }

        .search-icon {
            position: absolute;
            left: 14px;
            font-size: 14px;
            color: var(--text-muted);
            pointer-events: none;
        }

        .search-input {
            width: 260px;
            height: 40px;
            border: none;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            padding: 0 18px 0 40px;
            font-size: 14px;
            transition: background var(--transition), box-shadow var(--transition);
        }

        .search-input::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .search-input:focus {
            outline: none;
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 0 0 2px var(--accent);
        }

        .header-subscribe-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 40px;
            padding: 0 20px;
            background: var(--highlight);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            border: none;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
        }

        .header-subscribe-btn:hover {
            background: var(--highlight-dark);
            color: #fff;
            transform: translateY(-1px);
        }

        .header-subscribe-btn:active {
            background: var(--highlight-active);
            transform: translateY(0);
        }

        .header-nav-row {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            height: 48px;
            display: flex;
            align-items: center;
        }

        .nav-pills-scroll {
            display: flex;
            gap: 8px;
            align-items: center;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            white-space: nowrap;
            padding: 8px 0;
        }

        .nav-pills-scroll::-webkit-scrollbar {
            display: none;
        }

        .nav-pill {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 32px;
            padding: 0 18px;
            border-radius: var(--radius-pill);
            background: var(--input-bg);
            color: var(--text);
            font-size: 14px;
            font-weight: 500;
            border: 1px solid transparent;
            transition: all var(--transition);
        }

        .nav-pill:hover {
            border-color: var(--accent);
            color: var(--primary);
            background: var(--accent-light);
            transform: translateY(-1px);
        }

        .nav-pill.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .nav-pill.active:hover {
            background: var(--primary);
            color: #fff;
        }

        @media (max-width: 768px) {
            .header-top {
                height: auto;
                min-height: 56px;
                padding: 8px 0;
            }

            .header-top .container-custom {
                flex-wrap: wrap;
                gap: 8px;
            }

            .header-search {
                order: 3;
                flex: 1 1 100%;
            }

            .search-input {
                width: 100%;
                height: 36px;
                background: rgba(255, 255, 255, 0.15);
            }

            .header-subscribe-btn {
                height: 36px;
                padding: 0 14px;
                font-size: 13px;
            }

            .brand-text {
                font-size: 15px;
            }

            .header-nav-row {
                height: auto;
            }
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-section {
            padding: 20px 0 0;
        }

        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
        }

        .breadcrumb-nav a {
            color: var(--text-muted);
            transition: color var(--transition);
        }

        .breadcrumb-nav a:hover {
            color: var(--primary);
        }

        .breadcrumb-nav .fa-chevron-right {
            font-size: 10px;
            color: var(--accent);
        }

        .breadcrumb-nav .current {
            color: var(--primary);
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 260px;
        }

        @media (max-width: 768px) {
            .breadcrumb-section {
                padding-top: 14px;
            }
        }

        /* ========== 文章标题区 ========== */
        .article-header-section {
            padding: 32px 0 24px;
        }

        .category-badge {
            display: inline-flex;
            align-items: center;
            padding: 5px 16px;
            background: var(--accent-light);
            color: var(--primary);
            border: 1px solid var(--accent);
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 500;
            margin-bottom: 18px;
        }

        .article-title {
            font-size: 32px;
            line-height: 1.35;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            font-size: 14px;
            color: var(--text-muted);
            padding-top: 4px;
        }

        .article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .article-meta i {
            font-size: 13px;
            color: var(--accent);
        }

        @media (max-width: 768px) {
            .article-header-section {
                padding: 24px 0 20px;
            }

            .article-title {
                font-size: 24px;
                line-height: 1.4;
            }

            .article-meta {
                gap: 14px;
                font-size: 13px;
            }
        }

        /* ========== 正文阅读区 ========== */
        .article-content-section {
            padding: 8px 0 24px;
        }

        .article-body {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            word-wrap: break-word;
        }

        .article-body h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin: 32px 0 16px;
            padding-left: 14px;
            border-left: 4px solid var(--accent);
            line-height: 1.4;
        }

        .article-body h3 {
            font-size: 19px;
            font-weight: 600;
            color: var(--primary);
            margin: 28px 0 12px;
            line-height: 1.4;
        }

        .article-body p {
            margin-bottom: 1.2em;
        }

        .article-body blockquote {
            border-left: 3px solid var(--accent);
            background: var(--accent-light);
            padding: 16px 20px;
            margin: 24px 0;
            color: var(--text-muted);
            font-style: normal;
            border-radius: 0 var(--radius) var(--radius) 0;
        }

        .article-body ul,
        .article-body ol {
            margin: 16px 0 16px 24px;
            padding: 0;
        }

        .article-body li {
            margin-bottom: 8px;
        }

        .article-body img {
            border-radius: var(--radius);
            margin: 24px 0;
            box-shadow: var(--shadow);
            width: auto;
            max-width: 100%;
        }

        .article-body a {
            color: var(--highlight);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .article-body a:hover {
            color: var(--highlight-dark);
        }

        @media (max-width: 768px) {
            .article-body {
                font-size: 15px;
                line-height: 1.75;
            }

            .article-body h2 {
                font-size: 20px;
            }

            .article-body h3 {
                font-size: 17px;
            }

            .article-body blockquote {
                padding: 12px 16px;
                margin: 20px 0;
            }
        }

        /* ========== 内容未找到 ========== */
        .not-found {
            text-align: center;
            padding: 48px 24px;
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
        }

        .not-found i {
            font-size: 48px;
            color: var(--accent);
            margin-bottom: 16px;
        }

        .not-found p {
            font-size: 16px;
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 28px;
            background: var(--highlight);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition);
        }

        .btn-primary:hover {
            background: var(--highlight-dark);
            color: #fff;
            box-shadow: 0 4px 14px rgba(232, 111, 44, 0.3);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            background: var(--highlight-active);
            transform: translateY(0);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 28px;
            background: transparent;
            color: var(--primary);
            border: 1px solid var(--primary);
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition);
        }

        .btn-secondary:hover {
            background: var(--accent-light);
            color: var(--primary);
            border-color: var(--accent);
        }

        /* ========== 文章底部导航 ========== */
        .article-bottom-nav {
            padding: 32px 0 16px;
            border-bottom: 1px solid var(--border);
            margin-bottom: 40px;
        }

        .post-nav-links {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .post-nav-prev,
        .post-nav-next {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
            transition: color var(--transition);
        }

        .post-nav-prev:hover,
        .post-nav-next:hover {
            color: var(--primary);
        }

        .post-nav-prev i,
        .post-nav-next i {
            font-size: 12px;
        }

        .btn-back-list {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--primary);
            padding: 8px 18px;
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            transition: all var(--transition);
        }

        .btn-back-list:hover {
            border-color: var(--accent);
            background: var(--accent-light);
            color: var(--primary);
        }

        @media (max-width: 768px) {
            .post-nav-links {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }

            .post-nav-prev,
            .post-nav-next {
                justify-content: center;
            }

            .btn-back-list {
                order: -1;
                justify-content: center;
            }
        }

        /* ========== 相关推荐区 ========== */
        .related-section {
            padding: 24px 0 48px;
        }

        .section-heading {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 28px;
        }

        .section-heading h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin: 0;
            line-height: 1.3;
        }

        .heading-line {
            flex: 1;
            height: 1px;
            background: var(--border);
            max-width: 160px;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .related-card {
            display: block;
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all var(--transition);
        }

        .related-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
        }

        .related-cover {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
        }

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

        .related-card:hover .related-cover img {
            transform: scale(1.04);
        }

        .related-info {
            padding: 18px 20px;
        }

        .related-tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 12px;
            background: var(--accent-light);
            color: var(--primary);
            border-radius: var(--radius-pill);
            font-size: 12px;
            font-weight: 500;
            margin-bottom: 10px;
        }

        .related-info h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.45;
            margin: 0;
            transition: color var(--transition);
        }

        .related-card:hover .related-info h3 {
            color: var(--primary);
        }

        .related-date {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 10px;
        }

        .related-date i {
            font-size: 12px;
            color: var(--accent);
        }

        @media (max-width: 991px) {
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 575px) {
            .related-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .section-heading h2 {
                font-size: 20px;
            }
        }

        /* ========== CTA 订阅区 ========== */
        .article-cta {
            padding: 48px 0 72px;
        }

        .cta-inner {
            background: var(--primary-dark);
            border-radius: var(--radius);
            padding: 44px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-inner::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(201, 162, 75, 0.08) 0%, transparent 60%);
            pointer-events: none;
        }

        .cta-inner h2 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .cta-inner p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 24px;
        }

        .cta-form {
            display: flex;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto;
        }

        .cta-input {
            flex: 1;
            height: 44px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border-radius: var(--radius-sm);
            padding: 0 16px;
            font-size: 16px;
            transition: all var(--transition);
        }

        .cta-input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .cta-input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(201, 162, 75, 0.25);
            background: rgba(255, 255, 255, 0.15);
        }

        .cta-submit-btn {
            height: 44px;
            padding: 0 28px;
            background: var(--highlight);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .cta-submit-btn:hover {
            background: var(--highlight-dark);
            box-shadow: 0 4px 14px rgba(232, 111, 44, 0.3);
        }

        .cta-privacy {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 14px;
        }

        @media (max-width: 575px) {
            .cta-inner {
                padding: 32px 20px;
            }

            .cta-inner h2 {
                font-size: 20px;
            }

            .cta-form {
                flex-direction: column;
                gap: 10px;
            }

            .cta-input {
                width: 100%;
            }

            .cta-submit-btn {
                width: 100%;
            }
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--primary);
            color: #fff;
            padding: 48px 0 24px;
        }

        .footer-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }

        .footer-logo-icon {
            width: 32px;
            height: 32px;
            border-radius: var(--radius-sm);
            background: var(--accent);
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
        }

        .footer-brand-text {
            font-size: 16px;
            font-weight: 600;
        }

        .footer-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            max-width: 360px;
            line-height: 1.7;
            margin: 0;
        }

        .footer-nav {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            padding-top: 8px;
        }

        .footer-nav a {
            color: rgba(255, 255, 255, 0.8);
            font-size: 14px;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 20px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-beian {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-beian i {
            font-size: 8px;
            opacity: 0.6;
        }

        @media (max-width: 768px) {
            .footer-top {
                flex-direction: column;
                gap: 24px;
                padding-bottom: 24px;
            }

            .footer-desc {
                max-width: 100%;
            }

            .footer-nav {
                gap: 16px;
                padding-top: 0;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        /* ========== 焦点态通用 ========== */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

/* roulang page: category1 */
:root {
            --primary: #23463D;
            --primary-dark: #1B2A26;
            --accent: #C9A24B;
            --highlight: #E86F2C;
            --highlight-dark: #D15E1E;
            --bg: #F5F1E8;
            --card-bg: #FFFFFF;
            --text: #2C2C2C;
            --text-light: #6B6B6B;
            --border: #E8E0D4;
            --border-strong: #D8D0C4;
            --input-bg: #F1EDE5;
            --radius-card: 8px;
            --radius-btn: 4px;
            --radius-pill: 999px;
            --shadow: 0 2px 12px rgba(27, 42, 38, 0.06);
            --shadow-hover: 0 6px 20px rgba(27, 42, 38, 0.12);
            --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            --container-w: 1200px;
            --section-gap: 72px;
        }

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

        body {
            margin: 0;
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

        a:hover {
            text-decoration: none;
        }

        button,
        input {
            font-family: inherit;
        }

        h1,
        h2,
        h3 {
            line-height: 1.35;
            margin-top: 0;
        }

        ul {
            padding-left: 0;
            list-style: none;
            margin-bottom: 0;
        }

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

        @media (max-width: 768px) {
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* ===== 双层导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(27, 42, 38, 0.08);
        }

        .header-top {
            background: var(--primary);
            min-height: 60px;
            display: flex;
            align-items: center;
        }

        .header-top .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
        }

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

        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--accent);
            color: #1B2A26;
            font-size: 20px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .brand-text {
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .header-top-right {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .header-search {
            position: relative;
        }

        .search-icon {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            pointer-events: none;
        }

        .search-input {
            width: 220px;
            height: 36px;
            border: none;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            padding: 0 14px 0 34px;
            font-size: 14px;
            outline: none;
            transition: background 0.25s ease;
        }

        .search-input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

        .search-input:focus {
            background: rgba(255, 255, 255, 0.22);
        }

        .header-subscribe-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 36px;
            padding: 0 18px;
            background: var(--highlight);
            color: #fff;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            border: none;
            transition: background 0.25s ease, transform 0.2s ease;
        }

        .header-subscribe-btn:hover {
            background: var(--highlight-dark);
            color: #fff;
            transform: translateY(-1px);
        }

        .header-nav-row {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            min-height: 48px;
            display: flex;
            align-items: center;
        }

        .nav-pills-scroll {
            display: flex;
            align-items: center;
            gap: 10px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            flex-wrap: nowrap;
            padding: 6px 0;
        }

        .nav-pills-scroll::-webkit-scrollbar {
            display: none;
        }

        .nav-pill {
            display: inline-flex;
            align-items: center;
            height: 32px;
            padding: 0 18px;
            border-radius: 999px;
            background: transparent;
            border: 1px solid transparent;
            color: var(--text);
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            transition: all 0.2s ease;
        }

        .nav-pill:hover {
            border-color: var(--accent);
            color: var(--primary);
        }

        .nav-pill.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        /* ===== 分类页 Hero ===== */
        .category-hero {
            position: relative;
            padding: 76px 0;
            background: linear-gradient(75deg, rgba(27, 42, 38, 0.92) 0%, rgba(27, 42, 38, 0.68) 55%, rgba(27, 42, 38, 0.35) 100%),
                url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            color: #fff;
        }

        .category-hero .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 48px;
        }

        .hero-left {
            max-width: 580px;
        }

        .hero-tag {
            display: inline-block;
            background: rgba(201, 162, 75, 0.2);
            border: 1px solid var(--accent);
            color: var(--accent);
            font-size: 13px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 999px;
            margin-bottom: 18px;
            letter-spacing: 1px;
        }

        .category-hero h1 {
            font-size: 38px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            color: #fff;
        }

        .hero-sub {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            max-width: 520px;
            line-height: 1.8;
        }

        .hero-btns {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn-main {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 24px;
            background: var(--highlight);
            color: #fff;
            border-radius: 4px;
            border: none;
            font-size: 15px;
            font-weight: 600;
            transition: background 0.25s ease, transform 0.25s ease;
        }

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

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 24px;
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.6);
            border-radius: 4px;
            font-size: 15px;
            font-weight: 500;
            transition: all 0.25s ease;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border-color: #fff;
        }

        .hero-mini-cal {
            width: 320px;
            flex-shrink: 0;
            background: rgba(27, 42, 38, 0.78);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 8px;
            padding: 24px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
        }

        .mini-cal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 18px;
        }

        .mini-cal-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
        }

        .mini-cal-badge {
            background: var(--accent);
            color: #1B2A26;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 999px;
        }

        .mini-cal-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .mini-cal-item {
            background: #2A3B36;
            border-radius: 6px;
            padding: 12px 14px;
            border-left: 3px solid var(--accent);
        }

        .mini-cal-date {
            font-size: 12px;
            color: var(--accent);
            margin-bottom: 2px;
        }

        .mini-cal-name {
            font-size: 14px;
            color: #fff;
            line-height: 1.5;
        }

        /* ===== 功能卖点区 ===== */
        .feature-section {
            padding: var(--section-gap) 0;
        }

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

        .sec-line {
            display: inline-block;
            width: 8px;
            height: 24px;
            background: var(--accent);
            margin-right: 10px;
            border-radius: 2px;
            vertical-align: -4px;
        }

        .section-head h2 {
            display: inline-block;
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin: 0;
        }

        .section-sub {
            font-size: 14px;
            color: var(--text-light);
            margin-top: 6px;
            margin-left: 18px;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .feature-card {
            background: var(--card-bg);
            border-radius: 8px;
            border: 1px solid var(--border);
            padding: 28px 24px;
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
        }

        .feature-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: rgba(35, 70, 61, 0.08);
            color: var(--primary);
            font-size: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
        }

        .feature-card h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text);
        }

        .feature-card p {
            font-size: 14px;
            color: var(--text-light);
            margin: 0;
            line-height: 1.7;
        }

        /* ===== 标签导航区 ===== */
        .tag-section {
            padding-bottom: var(--section-gap);
        }

        .tag-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-pill {
            display: inline-flex;
            align-items: center;
            height: 34px;
            padding: 0 18px;
            border-radius: 999px;
            background: #fff;
            border: 1px solid var(--border-strong);
            color: var(--text);
            font-size: 14px;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .tag-pill:hover {
            border-color: var(--accent);
            color: var(--primary);
        }

        .tag-pill.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        /* ===== 代表性列表区 ===== */
        .list-section {
            padding-bottom: var(--section-gap);
        }

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

        .list-row {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 20px 24px;
            transition: all 0.25s ease;
        }

        .list-row:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .list-row-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: rgba(232, 111, 44, 0.1);
            color: var(--highlight);
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .list-row-content {
            flex: 1;
            min-width: 0;
        }

        .list-row-content h3 {
            font-size: 17px;
            font-weight: 600;
            margin: 0 0 4px;
            color: var(--text);
        }

        .list-row-content p {
            font-size: 14px;
            color: var(--text-light);
            margin: 0;
            line-height: 1.6;
        }

        .list-row-date {
            font-size: 13px;
            color: var(--text-light);
            white-space: nowrap;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* ===== 步骤区 ===== */
        .steps-section {
            padding: var(--section-gap) 0;
            background: #fff;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .steps-block {
            display: flex;
            align-items: center;
            gap: 48px;
        }

        .steps-media {
            flex: 1;
        }

        .steps-media img {
            border-radius: 8px;
            box-shadow: var(--shadow);
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .steps-content {
            flex: 1;
        }

        .step-item {
            display: flex;
            gap: 16px;
            padding: 18px 0;
            border-bottom: 1px solid var(--border);
        }

        .step-item:last-child {
            border-bottom: none;
        }

        .step-num {
            width: 32px;
            height: 32px;
            flex-shrink: 0;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 2px;
        }

        .step-item h3 {
            font-size: 16px;
            font-weight: 600;
            margin: 0 0 6px;
            color: var(--text);
        }

        .step-item p {
            font-size: 14px;
            color: var(--text-light);
            margin: 0;
            line-height: 1.7;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: var(--section-gap) 0;
        }

        .faq-list {
            max-width: 820px;
        }

        .faq-item {
            display: block;
            width: 100%;
            text-align: left;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 16px 24px;
            margin-bottom: 12px;
            cursor: pointer;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .faq-item:hover {
            border-color: var(--accent);
        }

        .faq-q {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            line-height: 48px;
        }

        .q-mark {
            color: var(--accent);
            font-weight: 700;
        }

        .faq-toggle {
            margin-left: auto;
            color: var(--text-light);
            transition: transform 0.25s ease;
        }

        .faq-item.open .faq-toggle {
            transform: rotate(180deg);
        }

        .faq-a {
            padding: 0 0 8px 28px;
            color: var(--text-light);
            font-size: 14px;
            line-height: 1.8;
            display: none;
        }

        .faq-item.open .faq-a {
            display: block;
        }

        /* ===== CTA 订阅区 ===== */
        .cta-section {
            padding: var(--section-gap) 0;
            background: var(--primary-dark);
            color: #fff;
        }

        .cta-inner {
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            color: #fff;
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .cta-inner .cta-desc {
            color: rgba(255, 255, 255, 0.7);
            font-size: 15px;
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .cta-form {
            display: flex;
            gap: 10px;
            justify-content: center;
            max-width: 480px;
            margin: 0 auto;
        }

        .cta-input {
            flex: 1;
            height: 44px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 4px;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            padding: 0 16px;
            font-size: 16px;
            outline: none;
            transition: border-color 0.25s ease;
        }

        .cta-input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .cta-input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(201, 162, 75, 0.25);
        }

        .cta-btn {
            height: 44px;
            padding: 0 24px;
            background: var(--highlight);
            border: none;
            border-radius: 4px;
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            transition: background 0.25s ease, transform 0.2s ease;
        }

        .cta-btn:hover {
            background: var(--highlight-dark);
            transform: translateY(-1px);
        }

        .cta-note {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            margin-top: 12px;
            line-height: 1.6;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--primary);
            color: rgba(255, 255, 255, 0.85);
            padding: 48px 0 24px;
        }

        .footer-top {
            display: flex;
            justify-content: space-between;
            gap: 30px;
            margin-bottom: 32px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .footer-logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--accent);
            color: #1B2A26;
            font-weight: 700;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .footer-brand-text {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
        }

        .footer-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            margin: 12px 0 0;
            max-width: 400px;
            line-height: 1.7;
        }

        .footer-nav {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            flex-wrap: wrap;
        }

        .footer-nav a {
            color: rgba(255, 255, 255, 0.75);
            font-size: 14px;
            transition: color 0.2s ease;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            gap: 10px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            flex-wrap: wrap;
        }

        /* ===== 响应式断点 ===== */
        @media (max-width: 991px) {
            :root {
                --section-gap: 56px;
            }

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

            .category-hero h1 {
                font-size: 32px;
            }

            .steps-block {
                gap: 32px;
            }
        }

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

            .header-top .container-custom {
                flex-wrap: wrap;
                gap: 10px;
            }

            .brand-text {
                font-size: 17px;
            }

            .search-input {
                width: 160px;
            }

            .header-subscribe-btn .btn-text {
                display: none;
            }

            .category-hero {
                padding: 48px 0;
            }

            .category-hero .container-custom {
                flex-direction: column;
                gap: 32px;
            }

            .hero-left {
                max-width: 100%;
            }

            .category-hero h1 {
                font-size: 27px;
            }

            .hero-sub {
                font-size: 15px;
            }

            .hero-mini-cal {
                width: 100%;
            }

            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .steps-block {
                flex-direction: column;
            }

            .steps-media {
                width: 100%;
            }

            .list-row {
                flex-wrap: wrap;
                padding: 16px;
                gap: 14px;
            }

            .list-row-date {
                white-space: normal;
                font-size: 12px;
            }

            .footer-top {
                flex-direction: column;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }

            .cta-form {
                flex-direction: column;
            }

            .cta-input {
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .feature-grid {
                grid-template-columns: 1fr;
            }

            .brand-text {
                font-size: 16px;
                letter-spacing: 0;
            }

            .header-top-right {
                width: 100%;
            }

            .header-search {
                flex: 1;
            }

            .search-input {
                width: 100%;
            }

            .hero-btns {
                flex-direction: column;
            }

            .hero-btns .btn-main,
            .hero-btns .btn-outline-light {
                width: 100%;
                justify-content: center;
            }

            .section-head h2 {
                font-size: 24px;
            }

            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

/* roulang page: category2 */
:root {
  --primary: #23463D;
  --primary-dark: #1B2A26;
  --accent: #C9A24B;
  --highlight: #E86F2C;
  --bg: #F5F1E8;
  --card-bg: #FFFFFF;
  --text: #2C2C2C;
  --text-muted: #6B6B6B;
  --border: #E8E0D4;
  --input-bg: #F1EDE5;
  --input-border: #D8D0C4;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow: 0 2px 12px rgba(27,42,38,0.06);
  --shadow-hover: 0 6px 20px rgba(27,42,38,0.12);
  --font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font-family: inherit;
}

.container-custom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--highlight);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  height: 44px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
}

.btn-main:hover {
  background: #D15E1E;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(232, 111, 44, 0.25);
}

.btn-main:active {
  background: #B54F18;
  transform: translateY(0);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 500;
  height: 44px;
  transition: all var(--transition);
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(35, 70, 61, 0.08);
  color: var(--primary);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 500;
  height: 44px;
  transition: all var(--transition);
  cursor: pointer;
}

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

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  transition: color var(--transition);
}

.text-link i {
  transition: transform var(--transition);
}

.text-link:hover {
  color: var(--highlight);
}

.text-link:hover i {
  transform: translateX(4px);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(27, 42, 38, 0.12);
}

.header-top {
  background: var(--primary);
  height: 60px;
  display: flex;
  align-items: center;
}

.header-top .container-custom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 17px;
  font-weight: 800;
  border-radius: 8px;
}

.brand-text {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

.header-top-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-search {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  font-size: 13px;
  pointer-events: none;
}

.search-input {
  width: 220px;
  height: 36px;
  border: none;
  border-radius: 999px;
  background: var(--input-bg);
  padding: 0 14px 0 34px;
  font-size: 14px;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-input::placeholder {
  color: var(--text-muted);
  font-size: 13px;
}

.search-input:focus {
  outline: none;
  border: 1px solid var(--accent);
  box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.25);
}

.header-subscribe-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--highlight);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 600;
  height: 36px;
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
}

.header-subscribe-btn:hover {
  background: #D15E1E;
  color: #fff;
  transform: translateY(-1px);
}

.header-nav-row {
  background: var(--bg);
  border-bottom: 1px solid var(--input-border);
  height: 50px;
  display: flex;
  align-items: center;
}

.nav-pills-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 6px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
  white-space: nowrap;
}

.nav-pills-scroll::-webkit-scrollbar {
  display: none;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 22px;
  border-radius: 999px;
  background: #ECE7DC;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
}

.nav-pill:hover {
  border-color: var(--accent);
  color: var(--primary);
  background: #FFFDF8;
}

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

/* ===== Hero ===== */
.category-hero {
  position: relative;
  padding: 80px 0 72px;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center;
}

.category-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(27, 42, 38, 0.92) 0%, rgba(35, 70, 61, 0.78) 55%, rgba(27, 42, 38, 0.55) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-tag {
  display: inline-block;
  background: rgba(201, 162, 75, 0.18);
  border: 1px solid rgba(201, 162, 75, 0.55);
  color: var(--accent);
  padding: 5px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 34px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 14px;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.92);
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ===== Tags ===== */
.topic-tags {
  padding: 32px 0 16px;
}

.tags-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 14px;
  letter-spacing: 0.3px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  background: #ECE7DC;
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  border: 1px solid transparent;
  transition: all var(--transition);
  cursor: default;
}

.tag-chip:hover {
  border-color: var(--accent);
  background: #FFFDF8;
  color: var(--primary);
}

/* ===== Section base ===== */
.section-padding {
  padding: 64px 0;
}

.section-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.35;
  position: relative;
  padding-left: 16px;
}

.section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 22px;
  background: var(--accent);
  border-radius: 2px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 720px;
}

/* ===== Feature cards ===== */
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: var(--accent);
}

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

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

.feature-card:hover .card-img-wrap img {
  transform: scale(1.03);
}

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

.feature-card-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.feature-card-body p {
  font-size: 14px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}

/* ===== Representative list ===== */
.rep-section {
  background: #FFFDF8;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
}

.rep-list {
  border-top: 1px solid var(--border);
}

.rep-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 8px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), padding-left var(--transition);
}

.rep-item:hover {
  background: rgba(201, 162, 75, 0.06);
  padding-left: 16px;
}

.rep-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(201, 162, 75, 0.15);
  color: var(--accent);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 4px;
}

.rep-content {
  flex: 1;
  min-width: 0;
}

.rep-content h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.4;
  transition: color var(--transition);
}

.rep-item:hover .rep-content h4 {
  color: var(--primary);
}

.rep-content p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

.rep-date {
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
  margin-top: 8px;
  flex-shrink: 0;
}

/* ===== Process ===== */
.process-section {
  background: var(--primary-dark);
  padding: 64px 0;
}

.process-section .section-title {
  color: #fff;
}

.process-section .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step-card {
  background: #2A3B36;
  border-radius: var(--radius);
  padding: 26px 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--transition), transform var(--transition);
  height: 100%;
}

.step-card:hover {
  background: #31453E;
  transform: translateY(-4px);
}

.step-num {
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  font-family: "Helvetica Neue", Arial, sans-serif;
  display: block;
  margin-bottom: 12px;
}

.step-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.step-card p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ===== FAQ ===== */
.faq-section {
  padding: 64px 0;
}

.accordion-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

.accordion-button {
  display: flex;
  align-items: center;
  width: 100%;
  background: transparent;
  border: none;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  min-height: 52px;
  padding: 14px 8px;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
}

.accordion-button:hover {
  color: var(--primary);
}

.accordion-button::before {
  content: "Q.";
  font-size: 15px;
  font-weight: 800;
  color: var(--accent);
  margin-right: 12px;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

.accordion-button::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 12px;
  margin-left: auto;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.accordion-button[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

.accordion-button:focus {
  outline: none;
  box-shadow: none;
}

.accordion-body {
  padding: 4px 8px 20px 34px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== CTA ===== */
.cta-section {
  background: var(--primary);
  padding: 68px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(201, 162, 75, 0.12);
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.cta-inner .section-title {
  color: #fff;
  margin-bottom: 12px;
}

.cta-inner .section-title::before {
  background: var(--accent);
}

.cta-desc {
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 28px;
}

.subscribe-form {
  display: flex;
  gap: 12px;
  max-width: 520px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.subscribe-form .form-control-custom {
  flex: 1;
  min-width: 240px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  padding: 0 16px;
  font-size: 16px;
  color: #fff;
  transition: all var(--transition);
}

.subscribe-form .form-control-custom::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.subscribe-form .form-control-custom:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.25);
}

.form-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

.cta-secondary {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition);
}

.cta-secondary:hover {
  color: var(--accent);
}

.cta-secondary i {
  font-size: 13px;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 48px 0 24px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

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

.footer-logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 16px;
  font-weight: 800;
  border-radius: 8px;
}

.footer-brand-text {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.footer-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  max-width: 320px;
  line-height: 1.6;
  margin-bottom: 0;
}

.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-beian {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ===== Responsive ===== */
@media (max-width: 991.98px) {
  .section-padding,
  .rep-section,
  .process-section,
  .faq-section,
  .cta-section {
    padding: 56px 0;
  }

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

  .search-input {
    width: 180px;
  }
}

@media (max-width: 767.98px) {
  .container-custom {
    padding: 0 16px;
  }

  .header-top {
    height: 56px;
  }

  .brand-text {
    font-size: 13px;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .header-top-right {
    gap: 8px;
  }

  .search-input {
    width: 130px;
    padding: 0 10px 0 30px;
    font-size: 14px;
  }

  .search-icon {
    left: 10px;
    font-size: 12px;
  }

  .btn-text {
    display: none;
  }

  .header-subscribe-btn {
    width: 36px;
    padding: 0;
    justify-content: center;
  }

  .header-nav-row {
    height: 46px;
  }

  .nav-pill {
    padding: 6px 16px;
    font-size: 13px;
  }

  .category-hero {
    padding: 56px 0 48px;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .section-title {
    font-size: 22px;
  }

  .rep-item {
    flex-direction: column;
    gap: 10px;
  }

  .rep-date {
    margin-top: 0;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .subscribe-form {
    flex-direction: column;
  }

  .subscribe-form .form-control-custom {
    min-width: 0;
    width: 100%;
  }

  .footer-top {
    flex-direction: column;
    gap: 24px;
  }

  .footer-nav {
    gap: 16px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .brand-text {
    max-width: 140px;
    font-size: 12px;
  }

  .search-input {
    width: 100px;
  }

  .category-hero {
    padding: 44px 0 40px;
  }

  .hero-title {
    font-size: 24px;
  }

  .feature-card-body {
    padding: 18px;
  }

  .feature-card-body p,
  .rep-content p {
    font-size: 13px;
  }
}