/* roulang page: index */
:root {
            --c-main: #E04565;
            --c-main-deep: #B73050;
            --c-amber: #F5B45A;
            --c-dark-bg: #211623;
            --c-dark-soft: #2c1c2b;
            --c-bg: #F7F3EE;
            --c-card: #FFFFFF;
            --c-text: #261F26;
            --c-text-light: #6D636C;
            --c-line: #E9E0DC;
            --c-success: #2E9E77;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 10px;
            --radius-pill: 999px;
            --shadow-soft: 0 2px 10px rgba(40, 24, 32, 0.05);
            --shadow-lift: 0 14px 30px rgba(40, 24, 32, 0.10);
            --container: 1280px;
            --space-sec: 96px;
            --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--font-main);
            background: var(--c-bg);
            color: var(--c-text);
            font-size: 16px;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

        p,
        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        figure,
        ul,
        ol,
        dl,
        dd {
            margin: 0;
            padding: 0;
        }

        ul,
        ol {
            list-style: none;
        }

        img {
            max-width: 100%;
            display: block;
            border: 0;
        }

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
            padding: 0;
        }

        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--c-main);
            outline-offset: 3px;
            border-radius: 10px;
        }

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

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

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 80;
            background: rgba(255, 255, 255, 0.94);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--c-line);
            box-shadow: 0 4px 18px rgba(40, 24, 32, 0.04);
        }

        .header-inner {
            display: flex;
            align-items: center;
            min-height: 72px;
            width: 100%;
        }

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

        .brand-mark {
            width: 42px;
            height: 42px;
            flex: 0 0 auto;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(140deg, #EC5A76, var(--c-main-deep));
            color: #fff;
            border-radius: 13px;
            font-weight: 800;
            font-size: 17px;
            letter-spacing: -0.4px;
            box-shadow: 0 8px 18px rgba(183, 48, 80, 0.24);
        }

        .brand-name {
            font-size: 17px;
            font-weight: 700;
            color: var(--c-text);
            letter-spacing: 0.01em;
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 0 auto;
            padding: 0 12px;
        }

        .main-nav .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 9px 16px;
            border-radius: var(--radius-pill);
            color: #463B45;
            font-size: 15px;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
        }

        .main-nav .nav-link:hover {
            color: var(--c-main);
            background: #FDF0F3;
        }

        .main-nav .nav-link.active {
            color: #fff;
            background: var(--c-main);
            font-weight: 600;
            box-shadow: 0 6px 16px rgba(224, 69, 101, 0.28);
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            background: #F2EBE7;
            border: 1px solid transparent;
            border-radius: var(--radius-pill);
            padding: 8px 14px;
            gap: 8px;
            transition: border 0.2s, background 0.2s;
        }

        .header-search:focus-within {
            background: #fff;
            border-color: var(--c-main);
        }

        .header-search i {
            color: var(--c-text-light);
            font-size: 14px;
        }

        .header-search input {
            border: none;
            outline: none;
            background: transparent;
            width: 150px;
            font-size: 14px;
            color: var(--c-text);
        }

        .header-search input::placeholder {
            color: #978E99;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            padding: 0 24px;
            border-radius: var(--radius-pill);
            font-size: 15px;
            font-weight: 600;
            line-height: 1;
            border: 1px solid transparent;
            transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s, color 0.2s;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--c-main);
            color: #fff;
            box-shadow: 0 8px 20px rgba(224, 69, 101, 0.24);
        }

        .btn-primary:hover {
            background: var(--c-main-deep);
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(183, 48, 80, 0.3);
            color: #fff;
        }

        .btn-ghost {
            background: transparent;
            border-color: rgba(255, 255, 255, 0.5);
            color: #fff;
        }

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

        .btn-light-line {
            border-color: var(--c-main);
            color: var(--c-main);
            background: transparent;
        }

        .btn-light-line:hover {
            background: #FDF0F3;
            color: var(--c-main-deep);
            border-color: var(--c-main-deep);
        }

        .btn-size-sm {
            min-height: 38px;
            padding: 0 18px;
            font-size: 14px;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            align-items: center;
            justify-content: center;
            background: #F2EBE7;
            color: var(--c-text);
            font-size: 18px;
        }

        .mobile-menu-close {
            display: none;
        }

        @media (max-width: 1100px) {
            .header-search {
                display: none;
            }
        }

        @media (max-width: 1023px) {
            .header-inner {
                min-height: 64px;
                justify-content: space-between;
                gap: 10px;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .main-nav {
                position: fixed;
                top: 0;
                right: 0;
                bottom: 0;
                width: min(84vw, 340px);
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                margin: 0;
                padding: 76px 22px 30px;
                display: flex;
                opacity: 0;
                pointer-events: none;
                transform: translateX(102%);
                transition: transform 0.25s ease, opacity 0.2s;
                box-shadow: -10px 0 40px rgba(40, 24, 32, 0.22);
            }

            .main-nav.is-open {
                opacity: 1;
                pointer-events: auto;
                transform: translateX(0);
            }

            .main-nav .nav-link {
                padding: 13px 18px;
                border-radius: 14px;
                font-size: 16px;
                justify-content: space-between;
            }

            .mobile-menu-close {
                display: flex;
                position: absolute;
                top: 16px;
                right: 20px;
                width: 42px;
                height: 42px;
                border-radius: 50%;
                background: var(--c-bg);
                align-items: center;
                justify-content: center;
                color: #484048;
            }

            .header-right .btn {
                padding: 0 18px;
            }
        }

        @media (max-width: 520px) {
            .brand-name {
                font-size: 15px;
            }

            .brand {
                gap: 9px;
            }

            .brand-mark {
                width: 36px;
                height: 36px;
                font-size: 15px;
                border-radius: 10px;
            }

            .header-right .btn {
                padding: 0 12px;
                font-size: 13px;
                min-height: 38px;
            }
        }

        /* ========== HERO ========== */
        .hero {
            background: var(--c-dark-bg);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-position: right center;
            background-size: cover;
            background-repeat: no-repeat;
            opacity: 0.34;
        }

        .hero-bg-mask {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(33, 22, 35, 0.97) 0%, rgba(33, 22, 35, 0.86) 34%, rgba(33, 22, 35, 0.68) 68%, rgba(38, 24, 38, 0.4) 100%);
        }

        .hero-wrap {
            position: relative;
            z-index: 2;
            min-height: 640px;
            padding-top: 74px;
            padding-bottom: 84px;
            display: flex;
            align-items: center;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-pill);
            padding: 7px 16px;
            margin-bottom: 24px;
            color: #F7D2D9;
            font-size: 13px;
            letter-spacing: 0.06em;
        }

        .hero-eyebrow .dot {
            width: 8px;
            height: 8px;
            background: var(--c-success);
            border-radius: 50%;
            box-shadow: 0 0 0 4px rgba(46, 158, 119, 0.22);
        }

        .hero h1 {
            font-size: clamp(38px, 5vw, 60px);
            line-height: 1.18;
            font-weight: 800;
            letter-spacing: 0.01em;
            color: #fff;
            margin-bottom: 20px;
        }

        .hero-sub {
            font-size: clamp(16px, 1.5vw, 19px);
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.86);
            max-width: 580px;
        }

        .hero-cta {
            margin-top: 32px;
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        .hero-pointers {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 46px;
        }

        .hero-pointers span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-pill);
            padding: 8px 16px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
        }

        .hero-pointers i {
            color: var(--c-amber);
        }

        .hero-visual {
            position: relative;
        }

        .hero-art {
            position: relative;
            border-radius: 28px;
            overflow: hidden;
            box-shadow: 0 30px 70px rgba(0, 0, 0, 0.32);
        }

        .hero-art img {
            width: 100%;
            height: 420px;
            object-fit: cover;
        }

        .hero-art::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(360deg, rgba(16, 10, 17, 0.54) 0%, transparent 50%);
            pointer-events: none;
        }

        .hero-status-card {
            position: absolute;
            left: 18px;
            right: 18px;
            bottom: 18px;
            z-index: 3;
            display: flex;
            align-items: center;
            gap: 12px;
            background: rgba(33, 22, 35, 0.72);
            border: 1px solid rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(6px);
            border-radius: 18px;
            color: #fff;
            padding: 14px 16px;
        }

        .hero-status-card .status-icon {
            width: 38px;
            height: 38px;
            flex: 0 0 auto;
            border-radius: 12px;
            background: rgba(46, 158, 119, 0.18);
            color: #54D4A2;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-status-card strong {
            font-size: 14px;
        }

        .hero-status-card span {
            display: block;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.62);
            line-height: 1.5;
        }

        @media (max-width: 1023px) {
            .hero-wrap {
                min-height: auto;
                padding-top: 56px;
                padding-bottom: 60px;
            }

            .hero-visual {
                margin-top: 40px;
            }
        }

        @media (max-width: 639px) {
            .section-pad {
                padding: 64px 0;
            }

            .hero-wrap {
                padding-top: 40px;
            }

            .hero-art img {
                height: 280px;
            }
        }

        /* ========== SECTION HEAD ========== */
        .sec-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 38px;
        }

        .sec-head-left .mini-label {
            font-size: 13px;
            letter-spacing: 0.1em;
            color: var(--c-main);
            font-weight: 600;
            display: block;
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .sec-head h2 {
            font-size: clamp(28px, 3vw, 38px);
            line-height: 1.3;
            color: var(--c-text);
            font-weight: 800;
            letter-spacing: -0.01em;
        }

        .sec-head p {
            margin-top: 10px;
            color: var(--c-text-light);
            font-size: 15px;
            max-width: 640px;
        }

        .sec-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--c-main);
            padding: 8px 0 8px 8px;
            transition: color 0.2s;
            white-space: nowrap;
        }

        .sec-link:hover {
            color: var(--c-main-deep);
        }

        /* ========== HOT / FEATURE CARDS ========== */
        .hot-section {
            background: var(--c-bg);
        }

        .feature-grid .cell {
            margin-bottom: 24px;
        }

        .hot-main-card,
        .hot-sub-card {
            background: var(--c-card);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            height: 100%;
            transition: transform 0.28s, box-shadow 0.28s, border-color 0.28s;
        }

        .hot-main-card:hover,
        .hot-sub-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(224, 69, 101, 0.4);
        }

        .hot-main-card .card-media {
            height: 304px;
            object-fit: cover;
            width: 100%;
        }

        .hot-sub-card .card-media {
            height: 168px;
            object-fit: cover;
            width: 100%;
        }

        .card-body {
            padding: 22px 24px 26px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .hot-sub-card .card-body {
            padding: 16px 18px 18px;
        }

        .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
        }

        .card-tags .tag {
            display: inline-flex;
            align-items: center;
            height: 26px;
            padding: 0 12px;
            background: #FCEFF1;
            color: var(--c-main);
            border-radius: var(--radius-pill);
            font-size: 12px;
            font-weight: 600;
            line-height: 1;
        }

        .card-tags .tag-hot {
            background: #FDF1E3;
            color: #B87A26;
        }

        .card-tags .tag-calm {
            background: #EFEBF1;
            color: #5A5260;
        }

        .hot-main-card h3 {
            font-size: 24px;
            line-height: 1.4;
            color: var(--c-text);
            font-weight: 700;
            margin-bottom: 8px;
        }

        .hot-sub-card h3 {
            font-size: 17px;
            line-height: 1.45;
            color: var(--c-text);
            font-weight: 700;
            margin-bottom: 6px;
        }

        .card-desc {
            color: var(--c-text-light);
            font-size: 14px;
            line-height: 1.75;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hot-main-card .card-desc {
            -webkit-line-clamp: 3;
        }

        .card-entry {
            margin-top: auto;
            padding-top: 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .card-entry .entry-text {
            font-size: 14px;
            font-weight: 600;
            color: var(--c-main);
        }

        .card-entry .enter-icon {
            width: 34px;
            height: 34px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #FBF1F3;
            color: var(--c-main);
            border-radius: 50%;
            font-size: 13px;
        }

        @media (max-width: 639px) {
            .hot-main-card .card-media {
                height: 200px;
            }

            .hot-sub-card .card-media {
                height: 180px;
            }
        }

        /* ========== QUOTE / REVIEW DARK ========== */
        .review-section {
            background: var(--c-dark-bg);
            color: #fff;
        }

        .review-section .sec-head h2 {
            color: #fff;
        }

        .review-section .sec-head .mini-label {
            color: var(--c-amber);
        }

        .review-heading-desc {
            color: rgba(255, 255, 255, 0.65);
        }

        .review-slider-wrap {
            position: relative;
        }

        .review-track {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            scroll-behavior: smooth;
            scroll-snap-type: x proximity;
            padding: 4px 2px 12px;
        }

        .review-track::-webkit-scrollbar {
            display: none;
        }

        .review-card {
            flex: 0 0 calc((100% - 40px) / 3);
            max-width: calc((100% - 40px) / 3);
            background: #2F202C;
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            padding: 28px;
            scroll-snap-align: start;
        }

        .review-person {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .review-avatar {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            overflow: hidden;
            flex: 0 0 auto;
            border: 2px solid rgba(255, 255, 255, 0.2);
        }

        .review-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .review-name {
            font-size: 15px;
            font-weight: 600;
        }

        .review-role {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .review-stars {
            color: var(--c-amber);
            font-size: 13px;
            letter-spacing: 3px;
            margin-bottom: 12px;
        }

        .review-text {
            font-size: 14px;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.8);
            display: -webkit-box;
            -webkit-line-clamp: 4;
            -webkit-box-orient: vertical;
            overflow: hidden;
            min-height: 104px;
        }

        .review-controls {
            display: flex;
            justify-content: flex-end;
            margin-top: 22px;
            gap: 10px;
        }

        .review-btn {
            width: 46px;
            height: 46px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            background: rgba(255, 255, 255, 0.05);
            transition: background 0.2s, border 0.2s;
        }

        .review-btn:hover {
            background: var(--c-main);
            border-color: var(--c-main);
        }

        @media (max-width: 1023px) {
            .review-card {
                flex: 0 0 calc((100% - 20px) / 2);
                max-width: calc((100% - 20px) / 2);
            }
        }

        @media (max-width: 639px) {
            .review-card {
                flex: 0 0 90%;
                max-width: 90%;
                padding: 22px;
            }
        }

        /* ========== TRUST STRIP ========== */
        .trust-section {
            background: #fff;
            border-top: 1px solid var(--c-line);
            border-bottom: 1px solid var(--c-line);
        }

        .trust-inner {
            display: flex;
            align-items: stretch;
            flex-wrap: wrap;
        }

        .trust-item {
            flex: 1 0 25%;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            padding: 40px 28px;
            position: relative;
        }

        .trust-item+.trust-item {
            border-left: 1px solid var(--c-line);
        }

        .trust-icon-wrap {
            width: 50px;
            height: 50px;
            border-radius: 16px;
            background: #FCEFF2;
            color: var(--c-main);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            margin-bottom: 18px;
        }

        .trust-item strong {
            font-size: 17px;
            color: var(--c-text);
            line-height: 1.4;
            margin-bottom: 8px;
        }

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

        @media (max-width: 1100px) {
            .trust-item {
                flex: 1 0 50%;
            }

            .trust-item:nth-child(3) {
                border-left: none;
            }

            .trust-item:nth-child(2),
            .trust-item:nth-child(4) {
                border-left: none;
            }

            .trust-item:nth-child(3),
            .trust-item:nth-child(4) {
                border-top: 1px solid var(--c-line);
            }
        }

        @media (max-width: 520px) {
            .trust-item {
                flex: 1 0 100%;
                padding: 26px 18px;
            }

            .trust-item+.trust-item {
                border-left: none;
                border-top: 1px solid var(--c-line);
            }
        }

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

        .faq-wrap {
            max-width: 860px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--c-line);
            border-radius: 18px;
            margin-bottom: 14px;
            overflow: hidden;
            transition: border-color 0.2s, box-shadow 0.2s;
        }

        .faq-item[open] {
            border-color: rgba(224, 69, 101, 0.3);
            box-shadow: var(--shadow-soft);
        }

        .faq-item summary {
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--c-text);
            cursor: pointer;
            line-height: 1.5;
        }

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

        .faq-item summary i {
            width: 34px;
            height: 34px;
            flex: 0 0 auto;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: #F5EFF2;
            color: var(--c-main);
            font-size: 14px;
            transition: transform 0.25s;
        }

        .faq-item[open] summary i {
            transform: rotate(45deg);
        }

        .faq-answer {
            padding: 0 24px 22px 24px;
            font-size: 15px;
            line-height: 1.9;
            color: var(--c-text-light);
        }

        /* ========== LATEST NEWS / CMS ========== */
        .news-section {
            background: #fff;
        }

        .news-list-wrap {
            background: var(--c-bg);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-lg);
            padding: 30px;
            margin-top: 28px;
        }

        .news-feature-card {
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            display: flex;
            flex-direction: column;
            height: 100%;
            transition: box-shadow 0.2s;
        }

        .news-feature-card:hover {
            box-shadow: var(--shadow-lift);
        }

        .news-feature-media {
            height: 230px;
            display: block;
        }

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

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

        .news-meta-line {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 14px;
            margin-bottom: 12px;
            font-size: 13px;
            color: var(--c-text-light);
        }

        .news-meta-line .meta-tag {
            background: #FCEFF1;
            color: var(--c-main);
            border-radius: var(--radius-pill);
            height: 26px;
            padding: 0 12px;
            display: inline-flex;
            align-items: center;
            font-weight: 600;
            font-size: 12px;
        }

        .news-feature-card h3 {
            font-size: 19px;
            line-height: 1.55;
            color: var(--c-text);
            font-weight: 700;
            margin-bottom: 10px;
        }

        .news-feature-card p {
            font-size: 14px;
            color: var(--c-text-light);
            line-height: 1.8;
            font-weight: normal;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 0;
        }

        .news-feature-more {
            margin-top: auto;
            padding-top: 16px;
            color: var(--c-main);
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .compact-list {
            display: block;
        }

        .compact-list li {
            padding: 16px 0;
            border-bottom: 1px solid var(--c-line);
        }

        .compact-list li:first-child {
            padding-top: 2px;
        }

        .compact-list li:last-child {
            border-bottom: none;
            padding-bottom: 2px;
        }

        .compact-card {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            transition: background 0.2s;
        }

        .compact-card .compact-thumb {
            width: 94px;
            height: 76px;
            flex: 0 0 auto;
            border-radius: 14px;
            overflow: hidden;
            background: #e6deda;
        }

        .compact-card .compact-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .compact-info {
            min-width: 0;
            flex: 1;
        }

        .compact-info .meta-tag {
            font-size: 11px;
            color: var(--c-main);
            background: #FCEFF1;
            display: inline-block;
            height: 22px;
            line-height: 22px;
            padding: 0 7px;
            border-radius: 7px;
            margin-bottom: 5px;
        }

        .compact-info h4 {
            font-size: 15px;
            line-height: 1.55;
            font-weight: 600;
            color: var(--c-text);
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .compact-meta {
            font-size: 12px;
            color: var(--c-text-light);
        }

        .news-empty {
            background: #FAFAF9;
            border: 1.5px dashed #CFC6C2;
            border-radius: var(--radius-lg);
            padding: 70px 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            gap: 14px;
        }

        .news-empty i {
            font-size: 32px;
            color: #B7AEAA;
        }

        .news-empty p {
            font-size: 16px;
            color: #8D827D;
        }

        @media (max-width: 639px) {
            .news-list-wrap {
                padding: 18px;
            }

            .news-feature-media {
                height: 180px;
            }
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--c-dark-bg);
            color: #fff;
            position: relative;
            overflow: hidden;
            padding: 0;
        }

        .cta-inner {
            position: relative;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding-top: 96px;
            padding-bottom: 96px;
            text-align: center;
        }

        .cta-inner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 78% 20%, rgba(224, 69, 101, 0.34) 0%, transparent 40%);
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
        }

        .cta-inner h2 {
            font-size: clamp(32px, 4vw, 46px);
            line-height: 1.25;
            color: #fff;
            font-weight: 800;
            margin-bottom: 22px;
        }

        .cta-inner .cta-text {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.74);
            margin-bottom: 32px;
            line-height: 1.9;
        }

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

        /* ========== FOOTER ========== */
        .footer {
            background: var(--c-dark-bg);
            color: rgba(255, 255, 255, 0.8);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 15px;
        }

        .footer-top {
            padding: 74px 0 50px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
        }

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

        .footer-about {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            line-height: 1.9;
            margin-bottom: 22px;
            max-width: 330px;
        }

        .footer-title {
            color: #fff;
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .footer-link-list {
            display: grid;
            gap: 8px;
        }

        .footer-link-list a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: rgba(255, 255, 255, 0.64);
            transition: color 0.2s;
        }

        .footer-link-list a:hover {
            color: var(--c-amber);
        }

        .footer-link-list a i {
            font-size: 12px;
            color: var(--c-main);
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 22px 0;
        }

        .footer-bottom-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            color: rgba(255, 255, 255, 0.44);
            font-size: 13px;
        }

        .footer-bottom-inner a {
            color: rgba(255, 255, 255, 0.7);
        }

        /* ========== MEDIA & MISC ========== */
        @media (max-width: 1023px) {
            .container {
                padding: 0 20px;
            }

            .section-pad {
                padding: 72px 0;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .section-pad {
                padding: 60px 0;
            }

            .grid-x>.cell,
            .grid-x .cell {
                padding-left: 0 !important;
                padding-right: 0 !important;
            }

            .feature-grid .cell,
            .news-grid .cell {
                margin-bottom: 14px;
            }
        }

        .grid-x .cell.no-bg {
            background: transparent;
        }

        .is-hidden {
            display: none !important;
        }

/* roulang page: article */
:root {
            --c-main: #E04565;
            --c-main-deep: #B73050;
            --c-amber: #F5B45A;
            --c-dark-bg: #211623;
            --c-dark-soft: #2D1F2F;
            --c-bg: #F7F3EE;
            --c-white: #FFFFFF;
            --c-text: #261F26;
            --c-text-light: #6D636C;
            --c-line: #E9E0DC;
            --c-success: #2E9E77;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 8px;
            --shadow-sm: 0 2px 10px rgba(40, 24, 32, 0.05);
            --shadow-md: 0 8px 24px rgba(40, 24, 32, 0.08);
            --shadow-hover: 0 14px 30px rgba(40, 24, 32, 0.1);
            --section-space: 72px;
            --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            color: var(--c-text);
            background: var(--c-bg);
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

        ul,
        ol {
            list-style: none;
            margin: 0;
            padding: 0;
        }

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

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

        input,
        button {
            font-family: inherit;
            border: none;
            outline: none;
            background: transparent;
        }

        button {
            cursor: pointer;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .grid-container {
            max-width: 1280px;
        }

        .site-header {
            position: sticky;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: var(--c-white);
            border-bottom: 1px solid var(--c-line);
            box-shadow: 0 2px 8px rgba(40, 24, 32, 0.04);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 16px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-size: 20px;
        }

        .brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: var(--c-main);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: -0.02em;
            box-shadow: 0 6px 14px rgba(224, 69, 101, 0.28);
        }

        .brand-name {
            font-weight: 700;
            color: var(--c-text);
            font-size: 19px;
            line-height: 1.3;
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all 0.3s ease;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 16px;
            font-size: 15px;
            color: var(--c-text-light);
            font-weight: 500;
            border-radius: 999px;
            transition: color 0.22s ease, background 0.22s ease;
            position: relative;
        }

        .nav-link:hover {
            color: var(--c-main);
            background: rgba(224, 69, 101, 0.06);
        }

        .nav-link.active {
            color: var(--c-main-deep);
            font-weight: 600;
            background: rgba(224, 69, 101, 0.1);
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            border-radius: 999px;
            background: var(--c-main);
        }

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

        .header-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #F4EEEC;
            border-radius: 999px;
            height: 42px;
            padding: 0 16px;
            min-width: 210px;
            border: 1px solid transparent;
            transition: border-color 0.2s ease, background 0.2s ease;
        }

        .header-search:focus-within {
            border-color: var(--c-main);
            background: #fff;
        }

        .header-search i {
            color: var(--c-text-light);
            font-size: 14px;
        }

        .header-search input {
            width: 100%;
            font-size: 14px;
            color: var(--c-text);
            background: transparent;
        }

        .header-search input::placeholder {
            color: #9B929B;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 44px;
            padding: 0 22px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1;
            transition: all 0.22s ease;
        }

        .btn-primary {
            background: var(--c-main);
            color: #fff;
            box-shadow: 0 8px 18px rgba(224, 69, 101, 0.24);
        }

        .btn-primary:hover {
            background: var(--c-main-deep);
            transform: translateY(-2px);
            box-shadow: 0 12px 22px rgba(224, 69, 101, 0.32);
        }

        .btn-outline {
            border: 1px solid var(--c-main);
            color: var(--c-main);
            background: #fff;
        }

        .btn-outline:hover {
            background: var(--c-main);
            color: #fff;
        }

        .nav-toggle,
        .mobile-menu-close {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            color: var(--c-text);
            font-size: 20px;
            background: transparent;
        }

        .nav-toggle:hover,
        .mobile-menu-close:hover {
            background: rgba(224, 69, 101, 0.08);
            color: var(--c-main);
        }

        .article-main-section {
            padding: 64px 0 76px;
        }

        .breadcrumb-bar {
            padding: 14px 0 2px;
        }

        .breadcrumb-list {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 13px;
            color: var(--c-text-light);
        }

        .breadcrumb-list a {
            transition: color 0.2s ease;
        }

        .breadcrumb-list a:hover {
            color: var(--c-main);
        }

        .breadcrumb-list i.sep {
            font-style: normal;
            color: #C9BEB8;
        }

        .breadcrumb-list strong {
            font-weight: 500;
            color: var(--c-text);
            max-width: 360px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .article-panel {
            background: var(--c-white);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-lg);
            padding: 40px 44px 48px;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .article-head {
            border-bottom: 1px solid var(--c-line);
            padding-bottom: 26px;
            margin-bottom: 28px;
        }

        .article-category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 14px;
            background: rgba(224, 69, 101, 0.09);
            color: var(--c-main-deep);
            font-size: 13px;
            font-weight: 600;
            border-radius: 999px;
            margin-bottom: 18px;
        }

        .article-title {
            font-size: 38px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--c-text);
            letter-spacing: -0.01em;
            margin-bottom: 18px;
        }

        .article-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px 22px;
            font-size: 14px;
            color: var(--c-text-light);
        }

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

        .article-meta-item i {
            color: var(--c-main);
            font-size: 14px;
        }

        .article-meta-divider {
            width: 1px;
            height: 12px;
            background: var(--c-line);
        }

        .article-content {
            color: var(--c-text);
            word-break: break-word;
        }

        .article-content p {
            font-size: 16px;
            line-height: 1.95;
            margin-bottom: 24px;
        }

        .article-content h1,
        .article-content h2,
        .article-content h3,
        .article-content h4 {
            color: var(--c-text);
            font-weight: 700;
            line-height: 1.45;
            margin: 44px 0 16px;
        }

        .article-content h1 {
            font-size: 32px;
        }

        .article-content h2 {
            font-size: 27px;
            position: relative;
            padding-bottom: 12px;
        }

        .article-content h2::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 38px;
            height: 4px;
            border-radius: 999px;
            background: var(--c-main);
        }

        .article-content h3 {
            font-size: 21px;
        }

        .article-content h4 {
            font-size: 18px;
        }

        .article-content a {
            color: var(--c-main);
            text-decoration: underline;
            text-underline-offset: 4px;
            transition: color 0.2s ease;
        }

        .article-content a:hover {
            color: var(--c-main-deep);
        }

        .article-content img,
        .article-content figure img {
            border-radius: var(--radius-md);
            margin: 28px auto;
            box-shadow: var(--shadow-md);
        }

        .article-content figure {
            margin: 30px 0;
        }

        .article-content blockquote {
            position: relative;
            margin: 30px 0;
            padding: 22px 26px;
            background: #FBEFEB;
            border-radius: var(--radius-md);
            color: #5B3340;
            font-size: 16px;
            line-height: 1.9;
            border-left: 5px solid var(--c-main);
        }

        .article-content blockquote p {
            margin-bottom: 8px;
        }

        .article-content ul {
            list-style: disc;
            padding-left: 24px;
            margin: 20px 0;
        }

        .article-content ol {
            list-style: decimal;
            padding-left: 24px;
            margin: 20px 0;
        }

        .article-content li {
            font-size: 16px;
            line-height: 1.9;
            margin-bottom: 8px;
            padding-left: 4px;
        }

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            border-radius: var(--radius-sm);
            overflow: hidden;
            margin: 28px 0;
            font-size: 15px;
            border: 1px solid var(--c-line);
        }

        .article-content th {
            background: #F6EEEB;
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
            color: var(--c-text);
            border-bottom: 1px solid var(--c-line);
        }

        .article-content td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--c-line);
            color: #5B534F;
        }

        .article-content pre {
            background: var(--c-dark-bg);
            color: #F4ECE8;
            padding: 20px;
            border-radius: var(--radius-md);
            overflow-x: auto;
            margin: 28px 0;
            font-size: 14px;
        }

        .article-content code {
            font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
            background: rgba(224, 69, 101, 0.08);
            color: var(--c-main-deep);
            border-radius: 6px;
            padding: 2px 7px;
            font-size: 14px;
        }

        .article-content pre code {
            background: transparent;
            color: inherit;
            padding: 0;
        }

        .article-end-line {
            margin-top: 42px;
            padding-top: 24px;
            border-top: 1px solid var(--c-line);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .article-tags {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .article-tags .tag-name {
            font-size: 13px;
            color: var(--c-text-light);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .article-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #F3ECE9;
            color: var(--c-text);
            padding: 5px 14px;
            font-size: 13px;
            border-radius: 999px;
            transition: all 0.22s ease;
        }

        .article-tag:hover {
            background: rgba(224, 69, 101, 0.12);
            color: var(--c-main-deep);
        }

        .not-found-panel {
            background: var(--c-white);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-lg);
            padding: 58px 52px;
            text-align: center;
        }

        .not-found-icon {
            width: 74px;
            height: 74px;
            margin: 0 auto 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #F3ECE9;
            border-radius: 50%;
            color: var(--c-main);
            font-size: 30px;
        }

        .not-found-title {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .not-found-desc {
            color: var(--c-text-light);
            font-size: 15px;
            max-width: 420px;
            margin: 0 auto 26px;
        }

        .side-card {
            background: var(--c-white);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            padding: 24px;
            margin-bottom: 20px;
        }

        .side-card-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--c-text);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .side-card-title span {
            color: var(--c-main);
        }

        .side-toc-list {
            border-left: 2px solid var(--c-line);
            margin-left: 6px;
            padding-left: 14px;
        }

        .side-toc-list li {
            margin: 4px 0;
        }

        .side-toc-list a {
            display: block;
            padding: 6px 10px;
            border-radius: 8px;
            font-size: 14px;
            color: var(--c-text-light);
            transition: all 0.22s ease;
            line-height: 1.5;
        }

        .side-toc-list a:hover {
            color: var(--c-main);
            background: rgba(224, 69, 101, 0.06);
        }

        .side-toc-list a.active {
            color: var(--c-main-deep);
            background: rgba(224, 69, 101, 0.08);
            font-weight: 500;
        }

        .side-nav-list li {
            border-bottom: 1px solid var(--c-line);
        }

        .side-nav-list li:last-child {
            border-bottom: 0;
        }

        .side-nav-link {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 13px 4px;
            transition: all 0.2s ease;
        }

        .side-nav-icon {
            width: 38px;
            height: 38px;
            border-radius: 11px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #F7F0ED;
            color: var(--c-main);
            font-size: 15px;
            flex-shrink: 0;
            transition: all 0.2s ease;
        }

        .side-nav-link:hover .side-nav-icon {
            background: var(--c-main);
            color: #fff;
        }

        .side-nav-link strong {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: var(--c-text);
        }

        .side-nav-link em {
            display: block;
            font-style: normal;
            font-size: 12px;
            color: var(--c-text-light);
        }

        .side-help-card {
            background: var(--c-dark-bg);
            border-radius: var(--radius-md);
            padding: 26px 22px;
            text-align: center;
            color: #F4ECE8;
        }

        .side-help-icon {
            width: 44px;
            height: 44px;
            border-radius: 13px;
            margin: 0 auto 14px;
            background: rgba(255, 255, 255, 0.09);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--c-amber);
            font-size: 19px;
        }

        .side-help-card h3 {
            font-size: 17px;
            color: #fff;
            margin-bottom: 6px;
        }

        .side-help-card p {
            color: rgba(255, 255, 255, 0.74);
            font-size: 13px;
            line-height: 1.7;
            margin-bottom: 18px;
        }

        .btn-light {
            background: var(--c-amber);
            color: var(--c-dark-bg);
            min-height: 38px;
            padding: 0 18px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 700;
        }

        .related-section {
            padding: 68px 0 56px;
        }

        .related-section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 28px;
            gap: 16px;
            flex-wrap: wrap;
        }

        .related-eyebrow {
            font-size: 13px;
            letter-spacing: 0.08em;
            color: var(--c-main);
            font-weight: 600;
            margin-bottom: 6px;
        }

        .related-heading {
            font-size: 30px;
            font-weight: 700;
            color: var(--c-text);
            line-height: 1.4;
        }

        .related-card {
            display: flex;
            align-items: stretch;
            overflow: hidden;
            height: 100%;
            background: var(--c-white);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            transition: all 0.25s ease;
        }

        .related-card:hover {
            transform: translateY(-4px);
            border-color: rgba(224, 69, 101, 0.4);
            box-shadow: var(--shadow-hover);
        }

        .related-card-cover {
            width: 130px;
            min-height: 150px;
            flex-shrink: 0;
            overflow: hidden;
            position: relative;
        }

        .related-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

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

        .related-card-cover::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(40, 24, 32, 0.02), rgba(40, 24, 32, 0.16));
        }

        .related-card-body {
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 20px 18px;
            position: relative;
        }

        .related-card-badge {
            display: inline-flex;
            align-self: flex-start;
            align-items: center;
            padding: 3px 12px;
            background: #F5EEEB;
            color: var(--c-main-deep);
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            margin-bottom: 8px;
        }

        .related-card-title {
            font-size: 16px;
            line-height: 1.55;
            font-weight: 700;
            color: var(--c-text);
            margin-bottom: 6px;
        }

        .related-card-desc {
            color: var(--c-text-light);
            font-size: 13px;
            line-height: 1.55;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }

        .article-bottom-cta {
            border-radius: var(--radius-lg);
            background: var(--c-dark-bg);
            padding: 56px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
            color: #fff;
        }

        .article-bottom-cta h2 {
            font-size: 31px;
            color: #fff;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .article-bottom-cta p {
            color: rgba(255, 255, 255, 0.76);
            max-width: 580px;
            margin: 0 auto 24px;
            font-size: 15px;
        }

        .cta-btn-group {
            display: flex;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn-white {
            background: #fff;
            color: var(--c-main-deep);
            font-weight: 600;
        }

        .btn-white:hover {
            background: var(--c-amber);
            color: var(--c-dark-bg);
            transform: translateY(-2px);
            box-shadow: 0 12px 22px rgba(0, 0, 0, 0.14);
        }

        .btn-ghost-light {
            border: 1px solid rgba(255, 255, 255, 0.32);
            color: #fff;
            background: transparent;
        }

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

        .footer {
            background: var(--c-dark-bg);
            color: rgba(255, 255, 255, 0.82);
        }

        .footer-top {
            padding: 58px 0 42px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .footer-brand .brand-mark {
            background: var(--c-main);
            color: #fff;
        }

        .footer-brand-name {
            font-weight: 700;
            color: #fff;
            font-size: 18px;
            line-height: 1.4;
        }

        .footer-about {
            color: rgba(255, 255, 255, 0.64);
            font-size: 14px;
            line-height: 1.9;
            max-width: 300px;
        }

        .footer-title {
            color: #fff;
            font-weight: 600;
            font-size: 16px;
            margin-bottom: 17px;
        }

        .footer-link-list li {
            line-height: 2.4;
        }

        .footer-link-list a {
            color: rgba(255, 255, 255, 0.66);
            font-size: 14px;
            transition: all 0.22s ease;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-link-list a:hover {
            color: var(--c-amber);
            padding-left: 2px;
        }

        .footer-link-list li i {
            color: var(--c-amber);
            font-size: 12px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding: 22px 0;
        }

        .footer-bottom-inner {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            color: rgba(255, 255, 255, 0.38);
            font-size: 13px;
            line-height: 1.9;
        }

        .btn:focus-visible,
        .nav-link:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(224, 69, 101, 0.32);
            outline-offset: 3px;
        }

        @media (max-width: 1180px) {
            .brand-name {
                font-size: 17px;
            }

            .nav-link {
                padding: 8px 12px;
                font-size: 14px;
            }

            .header-search {
                min-width: 168px;
            }

            .article-panel {
                padding: 34px 34px 42px;
            }
        }

        @media (max-width: 980px) {
            .header-search {
                display: none;
            }
        }

        @media (max-width: 900px) {
            .header-inner {
                min-height: 64px;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .main-nav {
                position: fixed;
                top: 0;
                right: -90%;
                width: min(360px, 86vw);
                height: 100vh;
                background: var(--c-white);
                box-shadow: -18px 0 50px rgba(40, 24, 32, 0.2);
                z-index: 200;
                flex-direction: column;
                align-items: stretch;
                justify-content: flex-start;
                gap: 6px;
                padding: 24px 24px 30px;
                transition: right 0.3s ease;
                overflow-y: auto;
            }

            .main-nav.open {
                right: 0;
            }

            .mobile-menu-close {
                display: flex;
                align-self: flex-end;
                margin-bottom: 10px;
            }

            .nav-link {
                padding: 13px 16px;
                font-size: 16px;
                color: var(--c-text);
                justify-content: flex-start;
            }

            .nav-link.active {
                background: rgba(224, 69, 101, 0.08);
            }

            .nav-link.active::after {
                left: 14px;
                width: 3px;
                height: 22px;
                bottom: auto;
                top: auto;
                transform: none;
            }

            .related-card-cover {
                width: 105px;
            }

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

            .article-panel {
                padding: 28px 24px 34px;
            }

            .article-title {
                font-size: 32px;
            }
        }

        @media (max-width: 640px) {
            .brand-name {
                font-size: 15px;
                max-width: 98px;
                white-space: normal;
                line-height: 1.35;
            }

            .brand-mark {
                width: 38px;
                height: 38px;
            }

            .header-right .btn-primary {
                padding: 0 14px;
                font-size: 14px;
                min-height: 40px;
            }

            .article-main-section {
                padding: 40px 0 54px;
            }

            .article-panel {
                border-radius: 18px;
                padding: 24px 18px 30px;
            }

            .article-title {
                font-size: 26px;
                line-height: 1.42;
            }

            .article-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px 14px;
            }

            .article-meta-divider {
                display: none;
            }

            .article-content p {
                font-size: 15px;
                line-height: 1.9;
            }

            .article-content h2 {
                font-size: 22px;
            }

            .article-content h3 {
                font-size: 18px;
            }

            .article-content table {
                display: block;
                overflow-x: auto;
                white-space: nowrap;
            }

            .related-heading {
                font-size: 25px;
            }

            .related-card {
                flex-direction: column;
            }

            .related-card-cover {
                width: 100%;
                min-height: 160px;
            }

            .related-card-cover img {
                height: 160px;
            }

            .related-card-cover::after {
                background: linear-gradient(180deg, rgba(40, 24, 32, 0.02), rgba(40, 24, 32, 0.28));
            }

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

            .article-bottom-cta {
                padding: 40px 20px;
                border-radius: 18px;
            }

            .article-bottom-cta h2 {
                font-size: 24px;
            }

            .article-bottom-cta p {
                font-size: 14px;
            }

            .btn,
            .btn-light {
                width: auto;
            }

            .footer-top {
                padding: 44px 0 26px;
            }

            .footer-bottom-inner {
                flex-direction: column;
                text-align: center;
                justify-content: center;
            }
        }

        @media (max-width: 480px) {
            .brand-name {
                font-size: 14px;
            }

            .header-right {
                gap: 6px;
            }

            .header-right .btn-primary {
                padding: 0 12px;
                font-size: 13px;
            }

            .breadcrumb-list strong {
                max-width: 160px;
            }

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

/* roulang page: category1 */
:root {
  --c-main: #E04565;
  --c-main-deep: #B73050;
  --c-amber: #F5B45A;
  --c-dark-bg: #211623;
  --c-bg: #F7F3EE;
  --c-text: #261F26;
  --c-text-light: #6D636C;
  --c-line: #E9E0DC;
  --c-success: #2E9E77;
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 10px rgba(40,24,32,0.05);
  --shadow-hover: 0 14px 30px rgba(40,24,32,0.1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
body, h1, h2, h3, p, figure, ul, dl, dd { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; transition: color 0.25s ease; }
img { max-width: 100%; height: auto; display: block; }
button, input { font-family: inherit; font-size: inherit; line-height: inherit; border: 0; background: none; }
button { cursor: pointer; color: inherit; }
input:focus { outline: none; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible {
  outline: 3px solid rgba(224,69,101,0.35);
  outline-offset: 2px;
}
.container { max-width: 1280px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
main { overflow: hidden; }

.section-pad { padding-top: 96px; padding-bottom: 96px; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(224,69,101,0.09);
  color: var(--c-main);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.section-tag i { font-size: 13px; }
.section-head { margin-bottom: 44px; }
.section-head.center { text-align: center; display: flex; flex-direction: column; align-items: center; }
.h2-title { font-size: 30px; line-height: 1.35; letter-spacing: -0.02em; }
.section-lead { font-size: 17px; color: var(--c-text-light); max-width: 720px; margin-top: 14px; }
.section-head.center .section-lead { margin-left: auto; margin-right: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--c-main);
  color: #fff;
  box-shadow: 0 10px 24px rgba(224,69,101,0.25);
}
.btn-primary:hover {
  background: var(--c-main-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(224,69,101,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--c-main);
  border: 1px solid var(--c-main);
}
.btn-outline:hover {
  background: rgba(224,69,101,0.08);
  transform: translateY(-2px);
  border-color: var(--c-main-deep);
  color: var(--c-main-deep);
}
.btn-ghost-white {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.55);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.16);
  color: #fff;
  transform: translateY(-2px);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-main);
  font-weight: 700;
  font-size: 15px;
  margin-top: 22px;
  transition: gap 0.25s ease, color 0.25s ease;
}
.text-link i { font-size: 13px; }
.text-link:hover { color: var(--c-main-deep); gap: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: #fff;
  border-bottom: 1px solid var(--c-line);
  box-shadow: 0 2px 8px rgba(40,24,32,0.04);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--c-main);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 14px rgba(224,69,101,0.28);
}
.brand-name { font-size: 17px; font-weight: 800; color: var(--c-text); white-space: nowrap; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  margin-right: 14px;
}
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--c-text);
  font-size: 15px;
  font-weight: 600;
  transition: background 0.25s ease, color 0.25s ease;
}
.nav-link:hover { color: var(--c-main); background: rgba(224,69,101,0.06); }
.nav-link.active { color: var(--c-main); background: rgba(224,69,101,0.1); }
.header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #F5F0EC;
  border: 1px solid transparent;
  border-radius: 999px;
  min-height: 42px;
  padding: 0 16px;
  width: 218px;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.header-search:focus-within { border-color: var(--c-main); background: #fff; }
.header-search i { color: var(--c-text-light); font-size: 15px; }
.header-search input { min-width: 0; flex: 1; border: 0; background: transparent; color: var(--c-text); font-size: 14px; }
.header-search input::placeholder { color: #A9A0A5; }
.site-header .btn { min-height: 40px; }
.mobile-menu-close, .nav-toggle { display: none; }

.category-hero {
  position: relative;
  background: linear-gradient(96deg, rgba(33,22,35,0.95) 0%, rgba(33,22,35,0.76) 68%, rgba(33,22,35,0.58) 100%), url("/assets/images/backpic/back-1.webp") center / cover no-repeat;
  color: #fff;
  padding: 92px 0 100px;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-amber);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 22px;
}
.category-hero h1 {
  font-size: 44px;
  line-height: 1.25;
  max-width: 860px;
  color: #fff;
  margin-bottom: 20px;
}
.hero-lead {
  max-width: 740px;
  color: rgba(255,255,255,0.82);
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 38px;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust i { color: var(--c-amber); font-size: 15px; }

.overview-section { background: var(--c-bg); }
.overview-copy p + p { margin-top: 18px; }
.overview-copy .lead-highlight {
  color: var(--c-main);
  font-weight: 700;
}
.overview-visual { position: relative; }
.media-box {
  position: relative;
  border-radius: var(--radius-lg);
  background: #fff;
  padding: 6px;
  box-shadow: var(--shadow-sm);
}
.media-box img { width: 100%; height: 360px; object-fit: cover; border-radius: 20px; }
.media-float {
  position: absolute;
  left: 24px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 16px;
  box-shadow: 0 14px 30px rgba(33,22,35,0.18);
  padding: 12px 16px 12px 12px;
  backdrop-filter: blur(6px);
  animation: floatBadge 4s ease-in-out infinite;
}
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.media-float .brand-mark { font-size: 13px; width: 34px; height: 34px; }
.media-float strong { display: block; color: var(--c-text); font-size: 15px; line-height: 1.4; }
.media-float small { display: block; color: var(--c-text-light); font-size: 13px; line-height: 1.5; }

.stats-panel {
  margin-top: 64px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.stat-list { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { padding: 30px 22px; text-align: center; }
.stat-item + .stat-item { border-left: 1px solid var(--c-line); }
.stat-num {
  display: block;
  font-size: 34px;
  font-weight: 800;
  color: var(--c-main);
  line-height: 1.2;
}
.stat-label { display: block; color: var(--c-text-light); font-size: 14px; margin-top: 6px; }

.platform-guide { background: #fff; border-top: 1px solid var(--c-line); }
.feature-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 52px;
  align-items: center;
}
.feature-grid + .feature-grid { margin-top: 76px; }
.feature-copy { order: 1; }
.feature-media { order: 2; }
.feature-grid.is-flip .feature-copy { order: 2; }
.feature-grid.is-flip .feature-media { order: 1; }
.feature-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border-radius: 10px;
  background: rgba(224,69,101,0.1);
  color: var(--c-main);
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 14px;
}
.feature-name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
  font-size: 14px;
  font-weight: 800;
  color: var(--c-text-light);
}
.feature-copy h3 { font-size: 24px; line-height: 1.4; margin-top: 12px; }
.feature-copy p { margin-top: 16px; color: var(--c-text-light); max-width: 580px; }
.feature-points { margin-top: 20px; }
.feature-points li { display: flex; align-items: flex-start; gap: 10px; color: var(--c-text); font-size: 15px; padding: 7px 0; }
.feature-points i { color: var(--c-success); margin-top: 7px; font-size: 13px; }
.feature-media { position: relative; }
.feature-media img { width: 100%; height: 330px; object-fit: cover; border-radius: 22px; box-shadow: 0 16px 32px rgba(33,22,35,0.12); }
.media-chip {
  position: absolute;
  left: 18px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.94);
  border-radius: 999px;
  color: var(--c-text);
  font-size: 14px;
  font-weight: 700;
}
.media-chip.hot { color: var(--c-main); }
.media-chip.amber { color: #B87828; }
.media-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-main); display: inline-block; }
.media-chip.amber .dot { background: var(--c-amber); }

.route-section {
  position: relative;
  background: linear-gradient(100deg, rgba(33,22,35,0.96), rgba(33,22,35,0.83)), url("/assets/images/backpic/back-3.webp") center / cover no-repeat;
  color: #fff;
  padding: 96px 0;
}
.route-intro .section-tag { background: rgba(245,180,90,0.14); color: var(--c-amber); }
.route-intro h2 { color: #fff; font-size: 30px; line-height: 1.4; margin-top: 16px; }
.route-intro p { color: rgba(255,255,255,0.72); margin-top: 16px; max-width: 460px; }
.route-intro .btn { margin-top: 28px; }
.route-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 14px; }
.route-step {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 26px 22px;
  min-height: 210px;
  transition: transform 0.25s ease, background 0.25s ease;
}
.route-step:hover { transform: translateY(-4px); background: rgba(255,255,255,0.1); }
.step-num {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: var(--c-main);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.route-step:nth-child(2) .step-num { background: var(--c-amber); color: #33222A; }
.route-step h3 { font-size: 19px; color: #fff; margin-bottom: 12px; }
.route-step p { color: rgba(255,255,255,0.7); font-size: 14px; line-height: 1.85; }

.faq-section { background: var(--c-bg); }
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 18px;
  margin-bottom: 14px;
  padding: 0 24px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.25s ease;
}
.faq-item:hover { border-color: rgba(224,69,101,0.35); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  list-style: none;
  padding: 20px 0;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.question-text { font-size: 16px; font-weight: 700; color: var(--c-text); }
.faq-item[open] .question-text { color: var(--c-main); }
.faq-icon {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(224,69,101,0.1);
  color: var(--c-main);
  font-size: 15px;
  transition: transform 0.3s ease, background 0.3s ease;
}
.faq-item[open] .faq-icon { transform: rotate(180deg); background: var(--c-main); color: #fff; }
.faq-answer {
  padding: 0 0 24px;
  color: var(--c-text-light);
  font-size: 15px;
  line-height: 1.9;
  border-top: 1px solid #F0E9E5;
  margin-right: 48px;
  padding-top: 18px;
}

.cta-section { padding-top: 20px; padding-bottom: 96px; background: var(--c-bg); }
.cta-box {
  background: var(--c-dark-bg);
  border-radius: 28px;
  padding: 70px 56px;
  text-align: center;
  color: #fff;
  background-image: url("/assets/images/backpic/back-2.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
}
.cta-box:before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(33,22,35,0.82);
  pointer-events: none;
}
.cta-box > * { position: relative; z-index: 1; }
.cta-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-amber);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.cta-box h2 { font-size: 32px; line-height: 1.35; color: #fff; }
.cta-box p { color: rgba(255,255,255,0.76); max-width: 620px; margin: 14px auto 0; font-size: 16px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 32px; }

.footer { background: var(--c-dark-bg); color: rgba(255,255,255,0.76); padding-top: 64px; }
.footer a { color: rgba(255,255,255,0.76); transition: color 0.25s ease; }
.footer a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand-name { font-size: 18px; font-weight: 800; color: #fff; white-space: nowrap; }
.footer .brand-mark { width: 36px; height: 36px; font-size: 13px; border-radius: 10px; }
.footer-about { font-size: 14px; line-height: 1.9; color: rgba(255,255,255,0.62); max-width: 360px; }
.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
  transition: background 0.25s ease, transform 0.25s ease;
}
.footer-socials a:hover { background: var(--c-main); transform: translateY(-2px); color: #fff; }
.footer-title {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}
.footer-link-list li { margin-bottom: 13px; display: flex; align-items: center; gap: 10px; font-size: 14px; }
.footer-link-list li i { font-size: 13px; color: var(--c-amber); width: 18px; text-align: center; }
.footer-link-list a { display: inline-flex; align-items: center; gap: 10px; }
.footer-bottom {
  margin-top: 56px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  text-align: center;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
}

@media (max-width: 1023.98px) {
  .header-inner { min-height: 60px; gap: 12px; }
  .nav-toggle {
    display: inline-flex;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    background: rgba(224,69,101,0.07);
    color: var(--c-text);
    font-size: 18px;
  }
  .mobile-menu-close {
    align-self: flex-end;
    display: inline-flex;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    background: rgba(224,69,101,0.08);
    color: var(--c-text);
    font-size: 18px;
    margin-bottom: 10px;
  }
  .header-search { display: none; }
  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    width: min(82vw, 348px);
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin: 0;
    padding: 18px;
    transform: translateX(105%);
    visibility: hidden;
    opacity: 0;
    box-shadow: -16px 0 40px rgba(33,22,35,0.2);
    transition: transform 0.35s ease, opacity 0.3s ease, visibility 0.3s ease;
  }
  .main-nav.nav-open { transform: translateX(0); opacity: 1; visibility: visible; }
  .main-nav .nav-link {
    justify-content: flex-start;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 16px;
    border-bottom: 1px solid #F3EBE6;
  }
  .main-nav .nav-link.active { background: rgba(224,69,101,0.08); }
  .header-right .btn { min-height: 40px; padding: 0 16px; }
  .section-pad { padding-top: 70px; padding-bottom: 70px; }
  .category-hero { padding: 76px 0 82px; }
  .route-section { padding: 70px 0; }
  .feature-grid { gap: 36px; grid-template-columns: 1fr 1fr; }
  .route-list { grid-template-columns: 1fr; gap: 14px; }
  .route-step { min-height: 0; }
  .route-intro { margin-bottom: 22px; }
  .overview-media img { height: 320px; }
  .feature-media img { height: 280px; }
  .cta-box { padding: 54px 34px; }
}

@media (max-width: 767.98px) {
  .section-pad { padding-top: 56px; padding-bottom: 56px; }
  .h2-title { font-size: 26px; }
  .section-lead { font-size: 16px; }
  .media-box img { height: 260px; }
  .media-float { left: 16px; bottom: 16px; right: 16px; }
  .media-float small { white-space: normal; }
  .stat-list { grid-template-columns: repeat(2, 1fr); }
  .stat-item { padding: 22px 12px; }
  .stat-item:nth-child(2) { border-left: 0; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-top: 1px solid var(--c-line); }
  .stat-item:nth-child(4) { border-left: 1px solid var(--c-line); }
  .feature-grid { grid-template-columns: 1fr; gap: 26px; }
  .feature-grid .feature-copy, .feature-grid.is-flip .feature-copy { order: 2; }
  .feature-grid .feature-media, .feature-grid.is-flip .feature-media { order: 1; }
  .feature-media img { height: 230px; }
  .feature-copy h3 { font-size: 21px; }
  .category-hero h1 { font-size: 31px; }
  .category-hero { padding: 62px 0 70px; }
  .hero-lead { font-size: 16px; }
  .hero-actions .btn { width: 100%; }
  .cta-box { padding: 44px 22px; border-radius: 20px; }
  .cta-box h2 { font-size: 26px; }
  .faq-item { padding: 0 18px; }
  .faq-answer { margin-right: 0; }
  .footer { padding-top: 48px; }
  .footer-bottom { margin-top: 36px; }
}

@media (max-width: 519.98px) {
  .container { padding-left: 18px; padding-right: 18px; }
  .footer .cell + .cell { margin-top: 30px; }
  .brand-name { font-size: 15px; }
  .brand-mark { width: 34px; height: 34px; font-size: 12px; }
  .site-header .btn { padding: 0 14px; font-size: 13px; }
}

/* roulang page: category2 */
:root {
    --c-main: #E04565;
    --c-main-deep: #B73050;
    --c-amber: #F5B45A;
    --c-dark-bg: #211623;
    --c-bg: #F7F3EE;
    --c-card: #FFFFFF;
    --c-text: #261F26;
    --c-text-light: #6D636C;
    --c-line: #E9E0DC;
    --c-success: #2E9E77;
    --radius-lg: 24px;
    --radius-card: 16px;
    --radius-btn: 999px;
    --radius-input: 8px;
    --radius-tag: 8px;
    --shadow-sm: 0 2px 10px rgba(40,24,32,.05);
    --shadow-hover: 0 14px 30px rgba(40,24,32,.1);
    --font: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font);
    background: var(--c-bg);
    color: var(--c-text);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--c-main);
    text-decoration: none;
}

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

button, input {
    font-family: inherit;
    border: none;
    outline: none;
}

ul, ol {
    margin: 0;
    padding: 0;
}

p {
    margin: 0;
}

figure {
    margin: 0;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(233,224,220,.8);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 72px;
}

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

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--c-dark-bg);
    border-radius: 14px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .06em;
}

.brand-name,
.footer-brand-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-text);
    letter-spacing: .01em;
    white-space: nowrap;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    height: 72px;
    padding: 0 2px;
    color: #4E444E;
    font-size: 15px;
    font-weight: 500;
    transition: color .25s ease;
}

.nav-link:hover {
    color: var(--c-main);
}

.nav-link.active {
    color: var(--c-main);
}

.nav-link.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 10px;
    height: 3px;
    background: var(--c-main);
    border-radius: 3px;
}

.mobile-menu-close,
.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: transparent;
    color: var(--c-text);
    border-radius: 10px;
    cursor: pointer;
}

.mobile-menu-close {
    color: #fff;
    background: var(--c-main);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 220px;
    height: 40px;
    padding: 0 14px;
    background: #F5F1EE;
    border-radius: var(--radius-btn);
    color: var(--c-text-light);
    transition: box-shadow .2s ease, border-color .2s ease;
    border: 1px solid transparent;
}

.header-search:focus-within {
    background: #fff;
    border-color: var(--c-main);
    box-shadow: 0 0 0 3px rgba(224,69,101,.15);
}

.header-search input {
    width: 100%;
    background: transparent;
    border: none;
    font-size: 13px;
    color: var(--c-text);
}

.header-search input::placeholder {
    color: #A0939D;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 46px;
    padding: 0 24px;
    border-radius: var(--radius-btn);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transition: background .25s ease, transform .2s ease, box-shadow .25s ease, color .25s ease, border-color .25s ease;
}

.btn-primary {
    background: var(--c-main);
    color: #fff;
    border: 1px solid var(--c-main);
}

.btn-primary:hover {
    background: var(--c-main-deep);
    border-color: var(--c-main-deep);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(183,48,80,.22);
}

.btn-outline {
    border: 1px solid var(--c-main);
    color: var(--c-main);
    background: transparent;
}

.btn-outline:hover {
    background: var(--c-main);
    color: #fff;
    border-color: var(--c-main);
}

.btn-light {
    background: #fff;
    color: var(--c-dark-bg);
    border: 1px solid #fff;
}

.btn-light:hover {
    background: var(--c-amber);
    color: var(--c-dark-bg);
    border-color: var(--c-amber);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(245,180,90,.3);
}

.btn-outline-white {
    border: 1px solid rgba(255,255,255,.7);
    color: #fff;
    background: transparent;
}

.btn-outline-white:hover {
    background: #fff;
    color: var(--c-dark-bg);
}

/* Hero */
.game-hero {
    position: relative;
    background: var(--c-dark-bg);
    background-image: url("/assets/images/backpic/back-2.png");
    background-size: cover;
    background-position: center;
    isolation: isolate;
    color: #fff;
    overflow: hidden;
}

.game-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(90deg, rgba(33,22,35,.82) 0%, rgba(33,22,35,.62) 52%, rgba(183,48,80,.45) 100%);
}

.hero-inner {
    min-height: 430px;
    display: flex;
    align-items: center;
    padding: 72px 24px;
}

.hero-copy {
    max-width: 720px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 6px 16px;
    border-radius: var(--radius-btn);
    background: rgba(255,255,255,.12);
    color: var(--c-amber);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .08em;
}

.hero-copy h1 {
    margin: 0;
    font-size: 48px;
    line-height: 1.22;
    color: #fff;
    font-weight: 800;
}

.hero-copy h1 em {
    font-style: normal;
    color: var(--c-amber);
}

.hero-sub {
    margin-top: 18px;
    font-size: 17px;
    line-height: 1.8;
    color: rgba(255,255,255,.88);
    max-width: 580px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.hero-note {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 28px;
    margin-top: 34px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.18);
    font-size: 13px;
    color: rgba(255,255,255,.75);
}

.hero-note span i {
    color: var(--c-amber);
    margin-right: 6px;
}

/* Main sections */
.section {
    padding: 88px 0;
}

.section-head {
    max-width: 760px;
    margin-bottom: 44px;
}

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

.section-head h2 {
    font-size: 34px;
    line-height: 1.3;
    margin: 10px 0 12px;
    color: var(--c-text);
    font-weight: 800;
}

.section-lead {
    font-size: 16px;
    line-height: 1.8;
    color: var(--c-text-light);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--c-main);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .1em;
}

.eyebrow::before {
    content: "";
    width: 18px;
    height: 3px;
    background: var(--c-amber);
    border-radius: 4px;
}

/* Filter chips */
.filter-panel {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-sm);
}

.filter-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    height: 42px;
    padding: 0 22px;
    border-radius: var(--radius-btn);
    background: var(--c-bg);
    border: 1px solid transparent;
    color: var(--c-text-light);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all .25s ease;
}

.filter-chip:hover {
    color: var(--c-main);
    background: #fff;
    border-color: var(--c-main);
}

.filter-chip.active {
    background: var(--c-main);
    color: #fff;
    border-color: var(--c-main);
    box-shadow: 0 6px 14px rgba(224,69,101,.18);
}

/* Game feature rows */
.feature-row {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
}

.feature-row:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: rgba(224,69,101,.35);
}

.feature-media {
    padding-right: 30px;
}

.feature-row-reverse .feature-media {
    padding-right: 0;
    padding-left: 30px;
}

.feature-media figure {
    position: relative;
    border-radius: var(--radius-card);
    overflow: hidden;
    height: 330px;
}

.feature-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-media .media-badge {
    position: absolute;
    left: 14px;
    top: 14px;
    background: rgba(33,22,35,.78);
    color: #fff;
    border-radius: var(--radius-tag);
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .05em;
    backdrop-filter: blur(4px);
}

.feature-media .hot-badge {
    background: var(--c-amber);
    color: var(--c-dark-bg);
}

.feature-content {
    padding: 12px 0;
}

.feature-content .game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 26px;
    padding: 0 12px;
    border-radius: var(--radius-tag);
    background: #F8EDEA;
    color: var(--c-main-deep);
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
}

.feature-content h3 {
    font-size: 25px;
    line-height: 1.35;
    margin: 0 0 12px;
    font-weight: 800;
    color: var(--c-text);
}

.feature-content p {
    color: var(--c-text-light);
    font-size: 15px;
    line-height: 1.85;
    margin-bottom: 18px;
    max-width: 560px;
}

.feature-points {
    list-style: none;
    margin-bottom: 22px;
    display: grid;
    gap: 8px;
}

.feature-points li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: #5B505A;
    font-size: 14px;
}

.feature-points li i {
    color: var(--c-success);
    margin-top: 6px;
    font-size: 13px;
}

.feature-content .btn {
    height: 42px;
    padding: 0 22px;
    font-size: 14px;
}

/* mini service cards */
.service-card-section {
    background: #fff;
}

.service-card-section .section-head h2 {
    margin-bottom: 4px;
}

.card-grid .cell {
    margin-bottom: 24px;
}

.service-card {
    height: 100%;
    background: var(--c-bg);
    border: 1px solid var(--c-line);
    border-radius: var(--radius-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(224,69,101,.35);
}

.service-card figure {
    position: relative;
    height: 190px;
    overflow: hidden;
}

.service-card figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
}

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

.service-card figure::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(33,22,35,0) 55%, rgba(33,22,35,.35) 100%);
}

.service-card-body {
    flex: 1;
    padding: 24px;
}

.service-card-body h3 {
    font-size: 19px;
    line-height: 1.5;
    margin: 0 0 8px;
    color: var(--c-text);
}

.service-card-body p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--c-text-light);
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    font-size: 14px;
    font-weight: 700;
}

.service-card-link i {
    font-size: 12px;
    transition: transform .2s ease;
}

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

/* Process */
.process-section {
    position: relative;
}

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

.process-step {
    position: relative;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-card);
    padding: 30px 26px 26px;
    min-height: 240px;
}

.process-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: #FDEAF0;
    color: var(--c-main);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 18px;
}

.process-step:nth-child(2) .process-num {
    background: #FEF2DF;
    color: #C6842F;
}

.process-step:nth-child(3) .process-num {
    background: #E4F1EC;
    color: var(--c-success);
}

.process-step:nth-child(4) .process-num {
    background: #F5EBF1;
    color: #8B4F78;
}

.process-step h3 {
    font-size: 18px;
    margin: 0 0 8px;
}

.process-step p {
    font-size: 14px;
    color: var(--c-text-light);
    line-height: 1.8;
}

/* info bar */
.quick-info {
    background: var(--c-dark-bg);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
}

.quick-info-item {
    flex: 1 1 200px;
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
}

.quick-info-item i {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.1);
    color: var(--c-amber);
    border-radius: 14px;
    font-size: 20px;
}

.quick-info-item strong {
    display: block;
    font-size: 15px;
}

.quick-info-item span {
    display: block;
    font-size: 13px;
    color: rgba(255,255,255,.68);
    line-height: 1.5;
    margin-top: 2px;
}

/* FAQ */
.faq-section {
    background: #fff;
}

.faq-list {
    max-width: 880px;
    margin: 0 auto;
    display: grid;
    gap: 14px;
}

.faq-item {
    background: var(--c-bg);
    border: 1px solid var(--c-line);
    border-radius: var(--radius-card);
    padding: 0;
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.faq-item[open] {
    border-color: rgba(224,69,101,.4);
    box-shadow: var(--shadow-sm);
}

.faq-item summary {
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    color: var(--c-text);
    transition: color .2s ease;
}

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

.faq-item summary i {
    flex-shrink: 0;
    transition: transform .25s ease;
    color: var(--c-main);
    font-size: 15px;
}

.faq-item[open] summary {
    color: var(--c-main-deep);
}

.faq-item[open] summary i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 22px;
    font-size: 15px;
    line-height: 1.85;
    color: var(--c-text-light);
}

/* CTA */
.cta-section {
    background: var(--c-main);
    background-image: url("/assets/images/backpic/back-1.webp");
    background-size: cover;
    background-position: center;
    position: relative;
    isolation: isolate;
    color: #fff;
    padding: 100px 0;
}

.cta-section::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: rgba(183,48,80,.88);
}

.cta-inner {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.cta-inner h2 {
    font-size: 38px;
    line-height: 1.3;
    margin: 0 0 16px;
}

.cta-inner p {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255,255,255,.9);
    margin-bottom: 30px;
}

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

/* Footer */
.footer {
    background: var(--c-dark-bg);
    color: rgba(255,255,255,.75);
}

.footer-top {
    padding: 64px 0 40px;
}

.footer .grid-x {
    align-items: stretch;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-brand-name {
    color: #fff;
}

.footer-about {
    font-size: 14px;
    line-height: 1.85;
    color: rgba(255,255,255,.62);
    padding-right: 24px;
    margin-bottom: 18px;
}

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

.footer-link-list {
    list-style: none;
    display: grid;
    gap: 10px;
}

.footer-link-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,.6);
}

.footer-link-list li i {
    width: 16px;
    text-align: center;
    color: rgba(255,255,255,.35);
}

.footer-link-list a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,.66);
    transition: color .2s ease, transform .2s ease;
}

.footer-link-list a:hover {
    color: var(--c-amber);
    transform: translateX(2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 22px 0;
    font-size: 13px;
    color: rgba(255,255,255,.48);
}

.footer-bottom .container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    justify-content: space-between;
}

.footer-bottom a {
    color: rgba(255,255,255,.55);
}

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

/* Responsive */
@media (max-width: 1024px) {
    .header-search {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(360px, 88vw);
        height: 100vh;
        background: #fff;
        z-index: 200;
        box-shadow: -12px 0 40px rgba(33,22,35,.2);
        display: flex;
        flex-direction: column;
        align-items: stretch;
        padding: 24px;
        transform: translateX(105%);
        transition: transform .3s ease;
        overflow-y: auto;
    }

    .main-nav.is-open {
        transform: translateX(0);
    }

    .mobile-menu-close {
        display: inline-flex;
        margin-bottom: 18px;
        align-self: flex-end;
    }

    .main-nav .nav-link {
        height: auto;
        padding: 14px 12px;
        border-radius: 10px;
        font-size: 16px;
    }

    .main-nav .nav-link:hover {
        background: var(--c-bg);
    }

    .main-nav .nav-link.active {
        background: #FDEAF0;
    }

    .main-nav .nav-link.active::after {
        display: none;
    }

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

@media (max-width: 920px) {
    .header-inner {
        min-height: 64px;
    }

    .brand-name {
        font-size: 16px;
        line-height: 1.4;
    }

    .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        font-size: 13px;
    }

    .header-inner .btn {
        height: 40px;
        padding: 0 16px;
        font-size: 14px;
    }

    .hero-copy h1 {
        font-size: 38px;
    }

    .section {
        padding: 64px 0;
    }

    .section-head h2 {
        font-size: 28px;
    }

    .feature-media figure {
        height: 280px;
    }

    .feature-media {
        padding-right: 0;
        margin-bottom: 8px;
    }

    .feature-row-reverse .feature-media {
        padding-left: 0;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 16px;
    }

    .hero-inner {
        padding: 52px 16px;
        min-height: 380px;
    }

    .hero-copy h1 {
        font-size: 30px;
    }

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

    .hero-actions .btn,
    .cta-actions .btn {
        width: 100%;
    }

    .hero-note {
        display: grid;
        gap: 8px;
    }

    .section {
        padding: 48px 0;
    }

    .section-head {
        margin-bottom: 28px;
    }

    .section-head h2 {
        font-size: 25px;
    }

    .section-lead {
        font-size: 15px;
    }

    .filter-panel {
        padding: 18px;
        border-radius: 16px;
    }

    .filter-strip {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .filter-chip {
        flex-shrink: 0;
        height: 38px;
        padding: 0 16px;
    }

    .feature-row {
        padding: 16px;
        margin-bottom: 16px;
        border-radius: 16px;
    }

    .feature-media figure {
        height: 220px;
        border-radius: 12px;
    }

    .feature-content h3 {
        font-size: 21px;
    }

    .feature-content p {
        font-size: 14px;
    }

    .card-grid .cell {
        margin-bottom: 16px;
    }

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

    .process-step {
        min-height: auto;
        padding: 22px;
    }

    .quick-info {
        padding: 24px;
        flex-direction: column;
        gap: 20px;
    }

    .faq-item summary {
        padding: 16px 18px;
        font-size: 15px;
    }

    .faq-answer {
        padding: 0 18px 18px;
        font-size: 14px;
    }

    .cta-inner h2 {
        font-size: 28px;
    }

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

    .footer-top {
        padding: 44px 0 24px;
    }

    .footer-top .cell {
        margin-bottom: 28px;
    }

    .footer-bottom .container {
        justify-content: center;
        text-align: center;
    }

    .footer-brand .brand-mark {
        width: 40px;
        height: 40px;
    }
}

/* roulang page: category3 */
:root {
            --c-main: #E04565;
            --c-main-deep: #B73050;
            --c-main-soft: #FBE3EA;
            --c-amber: #F5B45A;
            --c-dark-bg: #211623;
            --c-dark-soft: #2B1F2B;
            --c-bg: #F7F3EE;
            --c-card: #FFFFFF;
            --c-text: #261F26;
            --c-text-light: #6D636C;
            --c-line: #E9E0DC;
            --c-success: #2E9E77;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-btn: 999px;
            --shadow-sm: 0 2px 10px rgba(40, 24, 32, 0.05);
            --shadow-hover: 0 14px 30px rgba(40, 24, 32, 0.1);
            --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background: var(--c-bg);
            color: var(--c-text);
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

        body.no-scroll {
            overflow: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            border: 0;
        }

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

        a:hover {
            color: var(--c-main);
        }

        button,
        input {
            font-family: inherit;
        }

        button {
            border: 0;
            background: none;
            cursor: pointer;
        }

        ::selection {
            background: var(--c-main);
            color: #fff;
        }

        :focus-visible {
            outline: 2px solid var(--c-main);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }

        .section {
            padding: 88px 0;
        }

        .section-light {
            background: #FFFFFF;
        }

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

        h1,
        h2,
        h3,
        h4 {
            line-height: 1.4;
            font-weight: 700;
            color: var(--c-text);
        }

        h1 {
            font-size: 44px;
            line-height: 1.25;
            letter-spacing: 0;
        }

        h2 {
            font-size: 30px;
            line-height: 1.35;
            margin-bottom: 18px;
        }

        h3 {
            font-size: 21px;
            line-height: 1.5;
        }

        p {
            margin: 0 0 1.25rem;
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--c-main-deep);
            font-weight: 700;
            margin-bottom: 14px;
        }

        .eyebrow::before {
            content: "";
            width: 18px;
            height: 3px;
            border-radius: 999px;
            background: var(--c-main);
        }

        .eyebrow.light {
            color: #FFD4DC;
        }

        .eyebrow.light::before {
            background: var(--c-amber);
        }

        /* header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 70;
            background: rgba(255, 255, 255, 0.97);
            border-bottom: 1px solid var(--c-line);
            box-shadow: var(--shadow-sm);
        }

        .header-inner {
            display: flex;
            align-items: center;
            min-height: 72px;
            gap: 20px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            color: var(--c-text);
        }

        .brand-mark {
            width: 42px;
            height: 42px;
            border-radius: 13px;
            background: var(--c-main);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 14px;
            line-height: 1;
            letter-spacing: -0.4px;
            box-shadow: 0 6px 16px rgba(224, 69, 101, 0.25);
        }

        .brand-name {
            font-size: 15px;
            font-weight: 800;
            white-space: nowrap;
            color: var(--c-text);
            letter-spacing: 0;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 22px;
            margin: 0 auto;
            padding-left: 8px;
        }

        .nav-link {
            color: var(--c-text);
            font-weight: 600;
            padding: 24px 2px;
            display: inline-flex;
            align-items: center;
            position: relative;
            font-size: 15px;
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            right: 100%;
            bottom: 12px;
            height: 3px;
            border-radius: 999px;
            background: var(--c-main);
            transition: right 0.25s ease;
        }

        .nav-link:hover {
            color: var(--c-main);
        }

        .nav-link:hover::after {
            right: 0;
        }

        .nav-link.active {
            color: var(--c-main-deep);
        }

        .nav-link.active::after {
            right: 0;
        }

        .header-right {
            display: flex;
            align-items: center;
            justify-content: flex-end;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #F5F1ED;
            border: 1px solid transparent;
            border-radius: 999px;
            padding: 0 14px;
            height: 38px;
            min-width: 200px;
            color: var(--c-text-light);
            transition: border 0.2s ease, background 0.2s ease;
        }

        .header-search:focus-within {
            background: #fff;
            border-color: var(--c-main);
        }

        .header-search input {
            border: 0;
            background: transparent;
            outline: none;
            flex: 1;
            min-width: 0;
            color: var(--c-text);
            font-size: 14px;
        }

        .mobile-menu-close {
            display: none;
            position: absolute;
            top: 16px;
            right: 16px;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: #F5F1ED;
            color: var(--c-text);
            align-items: center;
            justify-content: center;
            font-size: 18px;
            z-index: 120;
        }

        .nav-toggle {
            display: none;
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            background: var(--c-main);
            border-radius: 12px;
            color: #fff;
            font-size: 18px;
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            background: var(--c-main-deep);
        }

        /* buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 48px;
            padding: 0 28px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 15px;
            line-height: 1;
            letter-spacing: 0;
            transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
            text-align: center;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--c-main);
            color: #fff;
            box-shadow: 0 8px 20px rgba(224, 69, 101, 0.22);
        }

        .btn-primary:hover {
            background: var(--c-main-deep);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 26px rgba(183, 48, 80, 0.28);
        }

        .btn-ghost {
            border: 1px solid var(--c-main);
            color: var(--c-main-deep);
            background: transparent;
        }

        .btn-ghost:hover {
            background: var(--c-main-soft);
            color: var(--c-main-deep);
            border-color: var(--c-main);
            transform: translateY(-2px);
        }

        .btn-ghost-light {
            border: 1px solid rgba(255, 255, 255, 0.65);
            color: #fff;
            background: transparent;
        }

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

        .btn-light {
            background: #fff;
            color: var(--c-main-deep);
            box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
        }

        .btn-light:hover {
            background: var(--c-main-soft);
            color: var(--c-main-deep);
            transform: translateY(-2px);
        }

        .btn-sm {
            height: 40px;
            padding: 0 20px;
            font-size: 14px;
        }

        /* hero */
        .category-hero {
            position: relative;
            background: var(--c-dark-bg) url('/assets/images/backpic/back-1.webp') no-repeat center center / cover;
            color: #fff;
            padding: 74px 0 96px;
            overflow: hidden;
        }

        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(33, 22, 35, 0.94) 12%, rgba(33, 22, 35, 0.78) 55%, rgba(33, 22, 35, 0.36) 100%);
        }

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

        .cat-breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.72);
            margin-bottom: 52px;
        }

        .cat-breadcrumb a {
            color: rgba(255, 255, 255, 0.82);
        }

        .cat-breadcrumb a:hover {
            color: #fff;
        }

        .cat-breadcrumb i {
            font-size: 10px;
            color: rgba(255, 255, 255, 0.5);
        }

        .hero-grid {
            align-items: center;
        }

        .hero-copy {
            padding-right: 32px;
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 999px;
            padding: 6px 16px;
            font-size: 13px;
            color: #FFD9E0;
            margin-bottom: 24px;
            letter-spacing: 0.06em;
        }

        .hero-kicker .kicker-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--c-amber);
        }

        .hero-copy h1 {
            color: #fff;
            font-size: 46px;
            line-height: 1.22;
            margin-bottom: 22px;
        }

        .hero-copy h1 .hero-light {
            display: block;
            color: var(--c-amber);
            margin-top: 6px;
        }

        .hero-copy .hero-desc {
            color: rgba(255, 255, 255, 0.78);
            font-size: 17px;
            line-height: 1.9;
            max-width: 660px;
            margin-bottom: 34px;
        }

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

        .hero-card {
            background: rgba(255, 255, 255, 0.96);
            border-radius: 24px;
            color: var(--c-text);
            padding: 26px 24px 24px;
            box-shadow: 0 18px 44px rgba(12, 6, 10, 0.28);
        }

        .hero-card-title {
            font-weight: 800;
            color: var(--c-text);
            font-size: 17px;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .hero-card-title i {
            color: var(--c-main);
        }

        .hero-card-list {
            list-style: none;
            border-top: 1px dashed var(--c-line);
            padding: 4px 0 0;
            margin-bottom: 18px;
        }

        .hero-card-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 11px 0;
            border-bottom: 1px dashed var(--c-line);
            font-size: 14px;
            color: var(--c-text);
        }

        .hero-card-list li i {
            color: var(--c-success);
            margin-top: 8px;
            font-size: 10px;
        }

        .hero-card .btn {
            width: 100%;
        }

        .first-line {
            color: var(--c-amber);
            font-weight: 800;
            font-size: 15px;
        }

        /* info strip */
        .info-strip {
            margin-top: -42px;
            position: relative;
            z-index: 3;
        }

        .info-strip-inner {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-hover);
            padding: 26px 20px 8px;
            border: 1px solid var(--c-line);
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
        }

        .info-item {
            padding: 6px 22px 22px;
            text-align: left;
        }

        .info-item + .info-item {
            border-left: 1px solid var(--c-line);
        }

        .info-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--c-main-soft);
            color: var(--c-main-deep);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 17px;
            margin-bottom: 14px;
        }

        .info-item h3 {
            font-size: 16px;
            margin-bottom: 5px;
        }

        .info-item p {
            margin: 0;
            font-size: 13px;
            color: var(--c-text-light);
            line-height: 1.7;
        }

        /* section common */
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .section-head h2 {
            margin: 0;
        }

        .section-head .lead-note {
            font-size: 15px;
            color: var(--c-text-light);
            max-width: 560px;
            line-height: 1.8;
            margin: 0;
        }

        .text-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            color: var(--c-main-deep);
            background: var(--c-main-soft);
            border-radius: 999px;
            padding: 9px 18px;
        }

        .text-link:hover {
            background: var(--c-main);
            color: #fff;
        }

        .text-link i {
            font-size: 12px;
        }

        /* feature event */
        .feature-section {
            background: #fff;
        }

        .feature-main-wrap {
            margin-bottom: 0;
        }

        .event-feature-card {
            position: relative;
            height: 100%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--c-dark-bg);
            min-height: 440px;
            display: flex;
            align-items: flex-end;
            color: #fff;
        }

        .event-feature-card::after {
            content: "";
            position: absolute;
            inset: auto 0 0 0;
            height: 72%;
            background: linear-gradient(to top, rgba(17, 9, 13, 0.9) 20%, transparent 100%);
        }

        .event-feature-bg img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .feature-event-content {
            position: relative;
            z-index: 2;
            padding: 34px;
            width: 100%;
        }

        .event-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 18px;
        }

        .event-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(245, 180, 90, 0.22);
            border: 1px solid rgba(245, 180, 90, 0.44);
            color: #FFDFA6;
            border-radius: 8px;
            font-size: 13px;
            padding: 5px 10px;
        }

        .event-badge.badge-red {
            background: rgba(224, 69, 101, 0.25);
            border: 1px solid rgba(224, 69, 101, 0.6);
            color: #FFC9D4;
        }

        .feature-event-content h3 {
            color: #fff;
            font-size: 26px;
            margin-bottom: 12px;
        }

        .feature-event-content p {
            color: rgba(255, 255, 255, 0.78);
            font-size: 15px;
            margin-bottom: 20px;
            max-width: 620px;
        }

        .feature-event-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.72);
            margin-bottom: 22px;
        }

        .feature-event-meta span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .feature-event-meta i {
            color: var(--c-amber);
        }

        .side-stack {
            display: flex;
            flex-direction: column;
            gap: 16px;
            height: 100%;
        }

        .side-announce {
            background: var(--c-bg);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            padding: 22px 22px 18px;
            flex: 1;
            overflow: hidden;
        }

        .side-announce .mini-title {
            font-weight: 800;
            font-size: 16px;
            margin-bottom: 8px;
            display: block;
            color: var(--c-text);
        }

        .side-announce p {
            margin-bottom: 10px;
            font-size: 13px;
            line-height: 1.8;
            color: var(--c-text-light);
        }

        .side-announce-tag {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--c-main-deep);
            font-weight: 700;
        }

        .side-announce-tag i {
            font-size: 11px;
        }

        .side-announce-tag span {
            color: var(--c-text-light);
            font-weight: 400;
            font-size: 12px;
        }

        /* activity filters and list */
        .activity-list-wrap {
            background: var(--c-bg);
        }

        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 30px;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 40px;
            padding: 0 18px;
            border-radius: 999px;
            background: #fff;
            border: 1px solid var(--c-line);
            color: var(--c-text);
            font-weight: 600;
            font-size: 14px;
            transition: border 0.2s ease, background 0.2s ease, color 0.2s ease;
        }

        .filter-chip:hover {
            border-color: var(--c-main);
            color: var(--c-main-deep);
        }

        .filter-chip.active {
            background: var(--c-dark-bg);
            border-color: var(--c-dark-bg);
            color: #fff;
        }

        .activity-item {
            position: relative;
            background: #fff;
            border: 1px solid var(--c-line);
            border-radius: var(--radius-lg);
            padding: 18px;
            margin-bottom: 24px;
            align-items: center;
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            opacity: 1;
            transform: translateY(0);
        }

        .activity-item.hidden-item {
            display: none;
        }

        .activity-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .activity-thumb-cell {
            padding-right: 4px;
        }

        .activity-thumb {
            border-radius: 16px;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: #E9DFE2;
            height: 100%;
            min-height: 180px;
        }

        .activity-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.45s ease;
        }

        .activity-item:hover .activity-thumb img {
            transform: scale(1.04);
        }

        .activity-info {
            padding: 8px 8px 6px 24px;
        }

        .activity-info-head {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 10px;
        }

        .status-cat {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 12px;
            font-weight: 800;
            color: var(--c-main-deep);
            background: var(--c-main-soft);
            border-radius: 8px;
            padding: 4px 10px;
        }

        .status-cat i {
            font-size: 8px;
            color: var(--c-success);
        }

        .status-cat.amber {
            background: #FFF1DE;
            color: #A56710;
        }

        .status-cat.amber i {
            color: var(--c-amber);
        }

        .status-cat.green {
            background: #E4F5EE;
            color: #17795C;
        }

        .activity-info h3 {
            font-size: 20px;
            margin-bottom: 8px;
        }

        .activity-info .activity-desc {
            color: var(--c-text-light);
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 14px;
            max-width: 720px;
        }

        .activity-info-foot {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: space-between;
        }

        .activity-time {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--c-text-light);
        }

        .activity-time i {
            color: var(--c-main);
        }

        .activity-links {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .activity-links a {
            font-weight: 700;
            font-size: 14px;
        }

        .reverse .activity-thumb-cell {
            order: 2;
            padding-right: 0;
            padding-left: 4px;
        }

        .reverse .activity-info {
            padding-left: 8px;
            padding-right: 24px;
        }

        /* rhythm-guide */
        .rhythm-section {
            background: var(--c-dark-bg);
            color: #fff;
        }

        .rhythm-section h2 {
            color: #fff;
        }

        .rhythm-section .section-head .lead-note {
            color: rgba(255, 255, 255, 0.68);
        }

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

        .rhythm-card {
            position: relative;
            background: var(--c-dark-soft);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            padding: 26px 24px 24px;
            transition: background 0.25s ease, transform 0.25s ease;
        }

        .rhythm-card:hover {
            background: rgba(46, 31, 43, 0.94);
            transform: translateY(-3px);
        }

        .rhythm-card .step-num {
            position: absolute;
            top: 18px;
            right: 20px;
            color: rgba(245, 180, 90, 0.7);
            font-size: 32px;
            font-weight: 900;
            line-height: 1;
        }

        .rhythm-card i {
            color: var(--c-amber);
            font-size: 24px;
            margin-bottom: 22px;
        }

        .rhythm-card h3 {
            color: #fff;
            font-size: 17px;
            margin-bottom: 8px;
        }

        .rhythm-card p {
            color: rgba(255, 255, 255, 0.68);
            font-size: 14px;
            margin: 0;
            line-height: 1.8;
        }

        /* album slider */
        .album-section {
            background: #fff;
        }

        .album-track {
            display: flex;
            gap: 18px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            scroll-snap-type: x mandatory;
            padding: 4px 2px 14px;
        }

        .album-track::-webkit-scrollbar {
            display: none;
        }

        .album-card {
            width: 300px;
            flex: 0 0 300px;
            scroll-snap-align: start;
            border-radius: 20px;
            overflow: hidden;
            background: var(--c-bg);
            border: 1px solid var(--c-line);
            transition: box-shadow 0.2s ease, transform 0.2s ease;
        }

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

        .album-img {
            aspect-ratio: 4 / 3;
            overflow: hidden;
            position: relative;
        }

        .album-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }

        .album-caption {
            padding: 16px 18px 18px;
        }

        .album-caption .album-name {
            font-weight: 800;
            font-size: 16px;
            display: block;
            margin: 0 0 3px;
            color: var(--c-text);
        }

        .album-caption .album-cat {
            font-size: 13px;
            color: var(--c-main-deep);
            background: var(--c-main-soft);
            display: inline-block;
            padding: 3px 10px;
            border-radius: 999px;
            margin-bottom: 6px;
        }

        .album-caption .album-date {
            font-size: 12px;
            color: var(--c-text-light);
            display: block;
        }

        /* faq */
        .faq-section .section-head .lead-note {
            max-width: 620px;
        }

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

        .faq-qa {
            border: 1px solid var(--c-line);
            background: #fff;
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            transition: border 0.2s ease, box-shadow 0.2s ease;
        }

        .faq-qa[open] {
            border-color: rgba(224, 69, 101, 0.5);
            box-shadow: var(--shadow-hover);
        }

        .faq-qa summary {
            position: relative;
            list-style: none;
            cursor: pointer;
            background: #fff;
            padding: 19px 58px 19px 24px;
            font-weight: 700;
            font-size: 16px;
            line-height: 1.6;
            color: var(--c-text);
        }

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

        .faq-qa summary::after {
            content: "\f106";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            right: 22px;
            top: 50%;
            transform: translateY(-50%);
            width: 28px;
            height: 28px;
            line-height: 28px;
            text-align: center;
            border-radius: 50%;
            background: var(--c-main-soft);
            color: var(--c-main-deep);
            font-size: 14px;
        }

        .faq-qa[open] summary::after {
            transform: translateY(-50%) rotate(180deg);
            background: var(--c-main);
            color: #fff;
        }

        .faq-qa summary:hover {
            color: var(--c-main-deep);
        }

        .faq-answer {
            background: #FDFAF8;
            border-top: 1px solid var(--c-line);
            padding: 20px 24px 24px;
        }

        .faq-answer p {
            color: var(--c-text-light);
            font-size: 15px;
            margin: 0;
        }

        .faq-guide {
            background: var(--c-main-soft);
            border-radius: var(--radius-lg);
            color: var(--c-text);
            padding: 28px 30px;
            margin-top: 14px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }

        .faq-guide p {
            margin: 0;
            font-size: 16px;
            font-weight: 700;
        }

        .faq-guide span {
            display: block;
            color: var(--c-text-light);
            font-size: 14px;
            font-weight: 400;
            margin-top: 4px;
        }

        .faq-guide .text-link {
            background: #fff;
        }

        /* cta */
        .cta-banner {
            background: var(--c-dark-bg) url('/assets/images/backpic/back-3.webp') no-repeat center center / cover;
            position: relative;
        }

        .cta-banner::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(33, 22, 35, 0.88);
        }

        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
            padding: 92px 0;
            max-width: 760px;
            margin: 0 auto;
            color: #fff;
        }

        .cta-content h2 {
            color: #fff;
            font-size: 34px;
            margin-bottom: 16px;
        }

        .cta-content p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 16px;
            margin-bottom: 30px;
        }

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

        .cta-tip {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            margin-top: 18px;
        }

        /* footer */
        .footer {
            background: var(--c-dark-bg);
            color: rgba(255, 255, 255, 0.78);
            font-size: 14px;
        }

        .footer-top {
            padding: 70px 0 48px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 18px;
        }

        .footer-brand-name {
            font-size: 17px;
            color: #fff;
            font-weight: 800;
        }

        .footer-about {
            color: rgba(255, 255, 255, 0.58);
            font-size: 14px;
            line-height: 1.9;
            margin-bottom: 18px;
            max-width: 360px;
        }

        .footer-title {
            color: #fff;
            font-weight: 800;
            font-size: 17px;
            margin: 12px 0 18px;
        }

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

        .footer-link-list li {
            margin-bottom: 11px;
            color: rgba(255, 255, 255, 0.68);
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .footer-link-list li i {
            color: var(--c-amber);
            width: 16px;
            text-align: center;
            margin-top: 7px;
            font-size: 13px;
        }

        .footer-link-list a {
            color: rgba(255, 255, 255, 0.68);
            line-height: 1.6;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 22px 0 30px;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.48);
            line-height: 1.8;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
        }

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

        /* animations / interactions */
        .badge-main {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--c-main-deep);
            background: var(--c-main-soft);
            border-radius: 999px;
            padding: 5px 14px;
            font-size: 13px;
            font-weight: 700;
        }

        .badge-amber-line {
            border: 1px solid rgba(245, 180, 90, 0.6);
            color: #B87817;
        }

        @media only screen and (max-width: 1080px) {
            .header-inner {
                min-height: 64px;
            }
            .main-nav {
                gap: 10px;
            }
            .brand-name {
                font-size: 14px;
            }
            .nav-link {
                font-size: 14px;
                padding: 18px 0;
            }
            .header-search {
                min-width: 0;
            }
        }

        @media only screen and (max-width: 1023px) {
            .mobile-menu-close {
                display: flex;
            }
            .nav-toggle {
                display: inline-flex;
            }
            .main-nav {
                position: fixed;
                top: 0;
                right: 0;
                bottom: 0;
                width: min(330px, 88vw);
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                margin: 0;
                padding: 80px 26px 30px;
                transform: translateX(105%);
                transition: transform 0.28s ease;
                z-index: 110;
                box-shadow: -20px 0 50px rgba(33, 22, 35, 0.24);
                overflow-y: auto;
            }
            body.menu-open .main-nav {
                transform: translateX(0);
            }
            .nav-link {
                padding: 14px 12px;
                font-size: 16px;
                font-weight: 700;
                border-radius: 12px;
                width: 100%;
            }
            .nav-link.active {
                background: var(--c-main-soft);
            }
            .nav-link::after {
                display: none;
            }
            .header-search {
                display: none;
            }
            .brand-name {
                font-size: 14px;
            }
            .brand-mark {
                width: 38px;
                height: 38px;
                font-size: 13px;
            }
            .header-right {
                gap: 8px;
            }
            .header-right .btn {
                height: 38px;
                padding: 0 16px;
                font-size: 14px;
            }
        }

        @media only screen and (max-width: 1024px) {
            .hero-copy h1 {
                font-size: 40px;
            }
            .rhythm-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .info-strip-inner {
                grid-template-columns: repeat(2, 1fr);
            }
            .info-item + .info-item {
                border-left: 0;
            }
            .info-item:nth-child(odd) {
                border-right: 1px solid var(--c-line);
            }
        }

        @media only screen and (max-width: 639px) {
            .section {
                padding: 56px 0;
            }
            h1 {
                font-size: 32px;
            }
            .hero-copy h1 {
                font-size: 34px;
            }
            .hero-copy .hero-desc {
                font-size: 15px;
            }
            .section-head h2 {
                font-size: 26px;
            }
            .category-hero {
                padding: 50px 0 76px;
            }
            .cat-breadcrumb {
                margin-bottom: 32px;
            }
            .feature-event-content {
                padding: 24px;
            }
            .event-feature-card {
                min-height: 420px;
            }
            .activity-info h3 {
                font-size: 18px;
            }
            .activity-item,
            .activity-thumb-cell,
            .activity-intro-cell {
                padding: 0;
            }
            .activity-item {
                padding: 16px;
            }
            .activity-thumb {
                min-height: 200px;
            }
            .activity-info {
                padding: 18px 2px 4px;
            }
            .reverse .activity-thumb-cell {
                order: 1;
            }
            .reverse .activity-info {
                padding: 18px 2px 4px;
            }
            .activity-info-foot {
                flex-direction: column;
                align-items: flex-start;
            }
            .rhythm-grid {
                grid-template-columns: 1fr;
            }
            .info-strip {
                margin-top: 24px;
            }
            .info-strip-inner {
                margin-top: 0;
                grid-template-columns: 1fr 1fr;
                padding: 8px 10px 2px;
            }
            .info-item {
                padding: 10px 12px 18px;
            }
            .album-card {
                width: 250px;
                flex-basis: 250px;
            }
            .cta-content {
                padding: 64px 0;
            }
            .footer-top {
                padding-bottom: 40px;
            }
            .footer-top .cell {
                margin-bottom: 20px;
            }
            .brand-name {
                max-width: 220px;
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }
            .event-feature-meta {
                gap: 10px;
            }
        }

        @media only screen and (max-width: 520px) {
            .hero-copy {
                padding-right: 0;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .rhythm-grid {
                grid-template-columns: 1fr;
            }
            .faq-guide .btn {
                width: 100%;
                justify-content: center;
            }
            .hero-card-title {
                font-size: 16px;
            }
        }

/* roulang page: category4 */
:root {
            --c-main: #E04565;
            --c-main-deep: #B73050;
            --c-amber: #F5B45A;
            --c-dark-bg: #211623;
            --c-bg: #F7F3EE;
            --c-text: #261F26;
            --c-text-light: #6D636C;
            --c-line: #E9E0DC;
            --c-success: #2E9E77;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 10px rgba(40, 24, 32, 0.05);
            --shadow-md: 0 14px 30px rgba(40, 24, 32, 0.1);
            --container: 1280px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            background: var(--c-bg);
            color: var(--c-text);
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

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

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

        ul,
        ol {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        button,
        input,
        select,
        textarea {
            font: inherit;
            color: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        section[id],
        div[id] {
            scroll-margin-top: 110px;
        }

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

        .section {
            padding: 88px 0;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 44px;
            padding: 0 26px;
            border-radius: var(--radius-pill);
            font-size: 15px;
            font-weight: 700;
            line-height: 1;
            border: 1px solid transparent;
            transition: all .25s ease;
            white-space: nowrap;
        }

        .btn i {
            font-size: 14px;
        }

        .btn-primary {
            background: var(--c-main);
            color: #fff;
        }

        .btn-primary:hover {
            background: var(--c-main-deep);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(224, 69, 101, 0.22);
        }

        .btn-outline {
            background: rgba(224, 69, 101, 0.06);
            border-color: var(--c-main);
            color: var(--c-main);
        }

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

        .btn-light {
            background: #fff;
            color: var(--c-main);
        }

        .btn-light:hover {
            background: var(--c-bg);
            color: var(--c-main-deep);
            transform: translateY(-2px);
        }

        .btn:focus-visible,
        a:focus-visible,
        summary:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--c-main);
            outline-offset: 3px;
        }

        .kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.08em;
            color: var(--c-main);
            text-transform: uppercase;
        }

        .kicker-line {
            width: 24px;
            height: 2px;
            background: var(--c-amber);
            border-radius: 2px;
        }

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

        .section-head h2 {
            font-size: clamp(28px, 3vw, 34px);
            margin: 8px 0 12px;
            line-height: 1.35;
            font-weight: 800;
        }

        .section-head p {
            max-width: 720px;
            color: var(--c-text-light);
            font-size: 16px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 60;
            background: rgba(255, 255, 255, 0.97);
            border-bottom: 1px solid var(--c-line);
            box-shadow: 0 2px 8px rgba(40, 24, 32, 0.03);
            backdrop-filter: blur(10px);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            width: 100%;
            min-height: 72px;
        }

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

        .brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: var(--c-main);
            color: #fff;
            font-size: 14px;
            font-weight: 900;
            letter-spacing: -0.02em;
        }

        .brand-name {
            font-size: 15px;
            font-weight: 800;
            letter-spacing: -0.01em;
            white-space: nowrap;
            color: var(--c-text);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 14px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 600;
            color: var(--c-text);
            transition: color .2s, background .2s;
        }

        .nav-link:hover {
            color: var(--c-main);
            background: rgba(224, 69, 101, 0.06);
        }

        .nav-link.active {
            color: var(--c-main);
            font-weight: 800;
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 2px;
            height: 3px;
            border-radius: 3px;
            background: var(--c-main);
        }

        .mobile-menu-close {
            display: none;
        }

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

        .header-search {
            display: flex;
            align-items: center;
            gap: 8px;
            height: 42px;
            padding: 0 14px;
            border: 1px solid var(--c-line);
            border-radius: var(--radius-pill);
            background: #F6F1EF;
            transition: border .2s;
        }

        .header-search:focus-within {
            border-color: var(--c-main);
            background: #fff;
        }

        .header-search i {
            color: var(--c-text-light);
            font-size: 14px;
        }

        .header-search input {
            width: 110px;
            border: 0;
            background: transparent;
            font-size: 14px;
            color: var(--c-text);
            outline: none;
        }

        .header-search input::placeholder {
            color: #A79DA4;
        }

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            color: var(--c-text);
            font-size: 18px;
            background: rgba(224, 69, 101, 0.06);
            border: 1px solid var(--c-line);
        }

        .header-right .btn {
            min-height: 42px;
            padding: 0 20px;
        }

        @media (max-width: 1023px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }

            .main-nav {
                position: fixed;
                top: 0;
                right: 0;
                z-index: 90;
                width: min(320px, 88vw);
                height: 100vh;
                padding: 24px 22px;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                gap: 6px;
                transform: translateX(102%);
                transition: transform .28s ease;
                overflow-y: auto;
                box-shadow: -20px 0 50px rgba(33, 22, 35, 0.18);
            }

            .main-nav.nav-open {
                transform: translateX(0);
            }

            .nav-link {
                justify-content: flex-start;
                padding: 14px 16px;
                font-size: 16px;
                border-radius: 16px;
            }

            .nav-link.active::after {
                display: none;
            }

            .nav-link.active {
                background: rgba(224, 69, 101, 0.1);
            }

            .mobile-menu-close {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 40px;
                height: 40px;
                margin-left: auto;
                border-radius: 50%;
                border: 1px solid var(--c-line);
                background: var(--c-bg);
                color: var(--c-text);
                font-size: 16px;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .header-search {
                width: 42px;
                padding: 0;
                justify-content: center;
                border-radius: 50%;
            }

            .header-search input {
                width: 0;
                opacity: 0;
                padding: 0;
            }
        }

        @media (max-width: 640px) {
            .header-inner {
                min-height: 60px;
            }

            .brand-name {
                font-size: 14px;
                letter-spacing: -0.02em;
            }

            .brand-mark {
                width: 36px;
                height: 36px;
                border-radius: 10px;
            }

            .header-right .btn {
                width: 38px;
                padding: 0;
                font-size: 0;
                border-radius: 50%;
            }

            .header-right .btn::before {
                content: "\f090";
                font-family: "Font Awesome 6 Free";
                font-weight: 900;
                font-size: 14px;
            }
        }

        /* Hero */
        .help-hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            overflow: hidden;
        }

        .help-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(253, 248, 244, 0.92);
        }

        .help-hero-inner {
            position: relative;
            z-index: 2;
            padding: 84px 0 72px;
        }

        .hero-title {
            font-size: clamp(34px, 4vw, 50px);
            line-height: 1.25;
            font-weight: 900;
            max-width: 780px;
            margin: 10px 0 18px;
        }

        .hero-description {
            max-width: 680px;
            margin: 0 0 28px;
            font-size: 17px;
            line-height: 1.85;
            color: var(--c-text-light);
        }

        .help-search {
            display: flex;
            align-items: center;
            gap: 10px;
            max-width: 720px;
            padding: 8px;
            background: #fff;
            border: 1px solid var(--c-line);
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-sm);
        }

        .help-search i {
            color: var(--c-text-light);
            padding-left: 14px;
        }

        .help-search input {
            flex: 1;
            border: 0;
            background: transparent;
            font-size: 15px;
            outline: none;
            color: var(--c-text);
        }

        .help-search input::placeholder {
            color: #A79DA4;
        }

        .help-search .btn {
            flex-shrink: 0;
        }

        .hot-tags {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            margin-top: 20px;
            font-size: 13px;
            color: var(--c-text-light);
        }

        .hot-tags a {
            padding: 6px 14px;
            background: rgba(255, 255, 255, 0.55);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-pill);
            color: var(--c-text);
            transition: all .2s;
        }

        .hot-tags a:hover {
            background: var(--c-amber);
            border-color: var(--c-amber);
            color: #322024;
        }

        @media (max-width: 640px) {
            .help-hero-inner {
                padding: 56px 0 44px;
            }

            .help-search {
                border-radius: 20px;
                flex-wrap: wrap;
            }

            .help-search input {
                min-width: calc(100% - 40px);
                padding: 8px 4px;
            }

            .help-search .btn {
                width: 100%;
                border-radius: 16px;
            }
        }

        /* Help topics */
        .topic-section {
            background: var(--c-bg);
        }

        .topic-card {
            display: flex;
            flex-direction: column;
            height: 100%;
            padding: 26px 22px;
            background: #fff;
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: all .25s ease;
        }

        .topic-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: rgba(224, 69, 101, 0.45);
        }

        .topic-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: rgba(224, 69, 101, 0.1);
            color: var(--c-main);
            font-size: 20px;
            margin-bottom: 18px;
        }

        .topic-card h3 {
            font-size: 17px;
            font-weight: 800;
            margin: 0 0 10px;
            line-height: 1.4;
        }

        .topic-card p {
            font-size: 14px;
            line-height: 1.75;
            color: var(--c-text-light);
            margin: 0 0 18px;
            flex: 1;
        }

        .topic-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 700;
            color: var(--c-main);
        }

        .topic-link i {
            transition: transform .2s;
        }

        .topic-card:hover .topic-link i {
            transform: translateX(5px);
        }

        /* FAQ main */
        .faq-section {
            background: #fff;
            border-top: 1px solid var(--c-line);
            border-bottom: 1px solid var(--c-line);
        }

        .faq-sidebar {
            position: sticky;
            top: 104px;
        }

        .faq-sidebar-panel {
            background: var(--c-bg);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-lg);
            padding: 24px;
        }

        .faq-sidebar-panel h3 {
            font-size: 16px;
            font-weight: 800;
            margin: 0 0 16px;
        }

        .faq-sidebar-list li {
            margin-bottom: 4px;
        }

        .faq-sidebar-list a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            padding: 10px 12px;
            border-radius: 12px;
            font-size: 14px;
            color: var(--c-text);
            transition: all .2s;
        }

        .faq-sidebar-list a:hover,
        .faq-sidebar-list a.active {
            background: #fff;
            color: var(--c-main);
            font-weight: 700;
            box-shadow: var(--shadow-sm);
        }

        .faq-sidebar-list i {
            font-size: 12px;
            color: var(--c-text-light);
        }

        .sidebar-service {
            margin-top: 24px;
            padding: 18px;
            background: #fff;
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
        }

        .sidebar-service i {
            color: var(--c-amber);
            margin-right: 6px;
        }

        .sidebar-service p {
            margin: 6px 0 0;
            font-size: 13px;
            color: var(--c-text-light);
        }

        @media (max-width: 1023px) {
            .faq-sidebar {
                position: static;
                margin-bottom: 32px;
            }
        }

        .faq-group {
            margin-bottom: 44px;
            padding: 0 0 8px;
        }

        .faq-group.is-group-hidden {
            display: none;
        }

        .faq-group-title {
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid var(--c-line);
            padding: 0 0 16px;
            margin-bottom: 20px;
        }

        .faq-group-title i {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(224, 69, 101, 0.1);
            color: var(--c-main);
            font-size: 17px;
        }

        .faq-group-title h3 {
            font-size: 20px;
            font-weight: 800;
            margin: 0;
            line-height: 1.4;
        }

        .faq-group-title p {
            margin: 2px 0 0;
            font-size: 13px;
            color: var(--c-text-light);
        }

        .faq-item {
            margin-bottom: 12px;
            background: var(--c-bg);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border .2s;
        }

        .faq-item:hover {
            border-color: rgba(224, 69, 101, 0.4);
        }

        .faq-item[open] {
            background: #fff;
            border-color: rgba(224, 69, 101, 0.5);
        }

        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 20px;
            cursor: pointer;
            list-style: none;
            font-size: 15px;
            font-weight: 700;
            line-height: 1.5;
        }

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

        .faq-item summary i {
            color: var(--c-text-light);
            transition: transform .25s;
            font-size: 14px;
            flex-shrink: 0;
        }

        .faq-item[open] summary i {
            transform: rotate(180deg);
            color: var(--c-main);
        }

        .faq-answer {
            padding: 0 20px 22px;
            font-size: 15px;
            color: var(--c-text-light);
            line-height: 1.9;
            border-top: 1px dashed var(--c-line);
            margin-top: 4px;
        }

        .faq-answer p {
            margin: 14px 0 0;
        }

        .search-empty {
            display: none;
            padding: 28px;
            margin-top: 20px;
            border: 1px dashed var(--c-line);
            border-radius: var(--radius-md);
            text-align: center;
            color: var(--c-text-light);
            background: var(--c-bg);
        }

        .search-empty.is-show {
            display: block;
        }

        /* Support contact */
        .support-section {
            background: var(--c-dark-bg);
            color: #fff;
        }

        .support-visual {
            position: relative;
            min-height: 280px;
            border-radius: var(--radius-lg);
            overflow: hidden;
        }

        .support-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 280px;
            position: relative;
        }

        .support-visual::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(224, 69, 101, 0.25), rgba(33, 22, 35, 0.15));
            pointer-events: none;
        }

        .support-content {
            padding: 32px 0 32px 48px;
        }

        @media (max-width: 1023px) {
            .support-content {
                padding: 40px 0 0;
            }
        }

        .support-content .kicker {
            color: var(--c-amber);
        }

        .support-content h2 {
            font-size: clamp(28px, 3vw, 34px);
            margin: 12px 0 16px;
            line-height: 1.35;
            font-weight: 800;
        }

        .support-content p {
            color: rgba(255, 255, 255, 0.78);
            margin-bottom: 24px;
            max-width: 620px;
        }

        .support-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-bottom: 28px;
        }

        .support-list li {
            display: flex;
            gap: 12px;
            padding: 16px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 18px;
            font-size: 14px;
            align-items: flex-start;
        }

        .support-list i {
            color: var(--c-amber);
            font-size: 16px;
            margin-top: 4px;
        }

        .support-list strong {
            display: block;
            font-size: 15px;
            margin-bottom: 2px;
        }

        .support-list span {
            color: rgba(255, 255, 255, 0.66);
            line-height: 1.65;
        }

        .support-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        @media (max-width: 640px) {
            .support-list {
                grid-template-columns: 1fr;
            }

            .support-visual {
                min-height: 220px;
            }
        }

        /* Footer */
        .footer {
            background: var(--c-dark-bg);
            color: rgba(255, 255, 255, 0.85);
        }

        .footer-top {
            padding: 72px 0 40px;
        }

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

        .footer-brand-name {
            font-size: 17px;
            font-weight: 800;
            color: #fff;
        }

        .footer-about {
            font-size: 14px;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.62);
            max-width: 320px;
            margin-bottom: 22px;
        }

        .footer-title {
            margin-bottom: 14px;
            font-size: 15px;
            font-weight: 800;
            color: #fff;
        }

        .footer-link-list li {
            margin-bottom: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.68);
        }

        .footer-link-list a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all .2s;
        }

        .footer-link-list a:hover {
            color: var(--c-amber);
            padding-left: 3px;
        }

        .footer-link-list i {
            width: 16px;
            color: var(--c-amber);
            font-size: 12px;
        }

        .footer-socials a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            transition: all .2s;
        }

        .footer-socials a:hover {
            background: var(--c-main);
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.14);
            padding: 22px 0;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.48);
        }

        .footer-bottom .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px 20px;
        }

        @media (max-width: 640px) {
            .footer-top {
                padding: 56px 0 30px;
            }
        }