/* roulang page: index */
:root {
            --jade: #1D3B39;
            --jade-dark: #0F2B29;
            --bronze: #BF9B62;
            --bronze-light: #DCC394;
            --sand: #F7F4ED;
            --white: #FFFFFF;
            --ink: #222B2C;
            --ink-soft: #667571;
            --line: #E4DED3;
            --vermilion: #B23D2E;
            --radius-card: 16px;
            --radius-btn: 999px;
            --radius-input: 12px;
            --radius-tag: 999px;
            --shadow-card: 0 1px 2px rgba(15, 43, 41, .04), 0 8px 24px -12px rgba(15, 43, 41, .12);
            --shadow-hover: 0 2px 4px rgba(15, 43, 41, .06), 0 12px 32px -12px rgba(15, 43, 41, .18);
            --transition: all .18s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background: var(--sand);
            color: var(--ink);
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

        img {
            max-width: 100%;
            display: block;
            background-color: var(--line);
        }

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

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

        input,
        select,
        textarea {
            font: inherit;
            color: var(--ink);
        }

        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible,
        button:focus-visible,
        a:focus-visible {
            outline: 2px solid rgba(191, 155, 98, .6);
            outline-offset: 2px;
            border-radius: 4px;
        }

        /* Container */
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        /* Section spacing */
        .section {
            padding-top: 3.5rem;
            padding-bottom: 3.5rem;
        }

        @media (min-width: 768px) {
            .section {
                padding-top: 6rem;
                padding-bottom: 6rem;
            }
        }

        /* Section header */
        .section-tag {
            display: inline-block;
            padding: 0.25rem 0.875rem;
            background: var(--bronze-light);
            color: var(--jade);
            font-size: 0.8125rem;
            font-weight: 600;
            border-radius: var(--radius-tag);
            letter-spacing: .02em;
            margin-bottom: 1rem;
        }

        .section-title {
            font-size: 1.875rem;
            line-height: 1.25;
            font-weight: 700;
            color: var(--jade);
            letter-spacing: .01em;
            margin-bottom: 0.75rem;
        }

        @media (min-width: 768px) {
            .section-title {
                font-size: 2.25rem;
            }
        }

        .section-desc {
            font-size: 1rem;
            color: var(--ink-soft);
            max-width: 640px;
            line-height: 1.8;
        }

        /* Header */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 50;
            height: 72px;
            background: rgba(247, 244, 237, .92);
            border-bottom: 1px solid var(--line);
            transition: var(--transition);
        }

        .site-header.scrolled {
            background: rgba(247, 244, 237, .98);
            box-shadow: 0 1px 8px rgba(15, 43, 41, .06);
        }

        .brand-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1.5px solid var(--bronze);
            color: var(--bronze);
            font-size: 1.25rem;
            font-weight: 700;
            flex-shrink: 0;
            background: transparent;
        }

        .brand-text {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--jade);
            letter-spacing: .02em;
            white-space: nowrap;
        }

        .nav-link {
            position: relative;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--ink-soft);
            padding: 0.375rem 0;
            transition: var(--transition);
        }

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

        .nav-link.active {
            color: var(--jade);
            font-weight: 600;
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -4px;
            width: 100%;
            height: 3px;
            background: var(--bronze);
            border-radius: 2px;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: #EEEAE2;
            border: 1px solid transparent;
            border-radius: var(--radius-btn);
            padding: 0.375rem 0.5rem 0.375rem 1rem;
            transition: var(--transition);
        }

        .search-box:focus-within {
            border-color: var(--bronze);
            background: var(--white);
            box-shadow: 0 0 0 3px rgba(191, 155, 98, .15);
        }

        .search-box input {
            background: transparent;
            border: none;
            outline: none;
            font-size: 0.875rem;
            width: 140px;
            color: var(--ink);
        }

        .search-box input::placeholder {
            color: #9AA5A1;
        }

        .search-box button {
            background: transparent;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            color: var(--ink-soft);
            transition: var(--transition);
        }

        .search-box button:hover {
            color: var(--jade);
            background: var(--sand);
        }

        .login-btn {
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--ink-soft);
            padding: 0.375rem 0.75rem;
            border-radius: var(--radius-btn);
            transition: var(--transition);
        }

        .login-btn:hover {
            color: var(--jade);
            background: rgba(29, 59, 57, .06);
        }

        /* Buttons */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--bronze);
            color: var(--jade-dark);
            font-size: 0.9375rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            padding: 0.75rem 1.75rem;
            height: 48px;
            line-height: 1;
            border: 1px solid transparent;
            transition: var(--transition);
        }

        .btn-primary:hover {
            background: #B08C4E;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px -6px rgba(191, 155, 98, .45);
        }

        .btn-primary:active {
            transform: translateY(0);
            background: #A07D42;
        }

        .btn-primary.btn-sm {
            height: 38px;
            padding: 0 1.25rem;
            font-size: 0.875rem;
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            color: var(--jade);
            font-size: 0.9375rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            padding: 0.75rem 1.75rem;
            height: 48px;
            line-height: 1;
            border: 1px solid var(--jade);
            transition: var(--transition);
        }

        .btn-secondary:hover {
            border-color: var(--bronze);
            color: var(--bronze);
            background: rgba(191, 155, 98, .05);
        }

        .btn-secondary:active {
            transform: scale(.98);
        }

        .btn-full {
            width: 100%;
        }

        /* Hero */
        .hero {
            position: relative;
            padding-top: 120px;
            padding-bottom: 4rem;
            background: linear-gradient(100deg, rgba(247, 244, 237, .96) 0%, rgba(247, 244, 237, .85) 45%, rgba(247, 244, 237, .55) 80%, rgba(247, 244, 237, .35) 100%), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }

        @media (min-width: 768px) {
            .hero {
                padding-top: 150px;
                padding-bottom: 5rem;
            }
        }

        .hero h1 {
            font-size: 2.5rem;
            line-height: 1.2;
            font-weight: 800;
            color: var(--jade);
            letter-spacing: .01em;
            margin-bottom: 1.25rem;
        }

        @media (min-width: 768px) {
            .hero h1 {
                font-size: 3.25rem;
            }
        }

        .hero-subtitle {
            font-size: 1.0625rem;
            color: var(--ink-soft);
            line-height: 1.8;
            max-width: 420px;
            margin-bottom: 2rem;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 0.875rem;
            margin-bottom: 3rem;
        }

        .hero-panel {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 1.5rem;
            box-shadow: var(--shadow-card);
        }

        @media (min-width: 768px) {
            .hero-panel {
                padding: 2rem;
            }
        }

        .hero-panel-title {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 1.25rem;
        }

        .hero-panel-title h3 {
            font-size: 1.0625rem;
            font-weight: 700;
            color: var(--jade);
        }

        .status-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.375rem;
            background: rgba(29, 59, 57, .08);
            color: var(--jade);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-tag);
        }

        .status-badge::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #4CAF50;
        }

        .step-item-mini {
            display: flex;
            align-items: flex-start;
            gap: 0.875rem;
            padding: 0.75rem 0;
        }

        .step-number {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1.5px solid var(--bronze);
            color: var(--bronze);
            font-size: 0.8125rem;
            font-weight: 600;
            flex-shrink: 0;
        }

        .step-item-mini h4 {
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 0.125rem;
        }

        .step-item-mini p {
            font-size: 0.8125rem;
            color: var(--ink-soft);
            line-height: 1.5;
        }

        .hero-data-bar {
            border-top: 1px solid var(--line);
            padding-top: 1rem;
            margin-top: 1.5rem;
        }

        .data-item {
            text-align: center;
        }

        .data-item .num {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--jade);
            line-height: 1.3;
        }

        .data-item .label {
            font-size: 0.8125rem;
            color: var(--ink-soft);
        }

        /* Steps Flow */
        .steps-flow {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 2rem;
            padding: 0 1rem;
        }

        @media (min-width: 768px) {
            .steps-flow {
                flex-direction: row;
                justify-content: space-between;
                gap: 2rem;
                padding: 0 2rem;
            }
        }

        .steps-flow::before {
            display: none;
        }

        @media (min-width: 768px) {
            .steps-flow::before {
                content: '';
                display: block;
                position: absolute;
                top: 40px;
                left: 100px;
                right: 100px;
                height: 1px;
                background: var(--line);
            }
        }

        .step-card {
            position: relative;
            text-align: center;
            flex: 1;
            max-width: 320px;
            margin: 0 auto;
        }

        .step-circle {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            border: 2px solid var(--bronze);
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--bronze);
            margin: 0 auto 1.25rem;
            position: relative;
            z-index: 1;
            transition: var(--transition);
        }

        .step-card:hover .step-circle {
            background: var(--bronze);
            color: var(--jade-dark);
            box-shadow: 0 8px 24px -8px rgba(191, 155, 98, .5);
        }

        .step-card h3 {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--jade);
            margin-bottom: 0.375rem;
        }

        .step-card p {
            font-size: 0.875rem;
            color: var(--ink-soft);
            line-height: 1.7;
        }

        /* Case Cards */
        .case-card {
            display: flex;
            flex-direction: column;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

        .case-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: rgba(191, 155, 98, .4);
        }

        @media (min-width: 768px) {
            .case-card {
                flex-direction: row;
            }

            .case-card.reverse {
                flex-direction: row-reverse;
            }
        }

        .case-media {
            flex: 0 0 50%;
            position: relative;
            min-height: 280px;
            overflow: hidden;
        }

        .case-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }

        .case-tag {
            position: absolute;
            top: 1rem;
            left: 1rem;
            background: rgba(247, 244, 237, .92);
            color: var(--jade);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-tag);
            z-index: 2;
            backdrop-filter: blur(4px);
        }

        .case-body {
            flex: 1;
            padding: 1.75rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        @media (min-width: 768px) {
            .case-body {
                padding: 2.5rem;
            }
        }

        .case-body h3 {
            font-size: 1.375rem;
            font-weight: 700;
            color: var(--jade);
            margin-bottom: 0.625rem;
            line-height: 1.35;
        }

        .case-body p {
            font-size: 0.9375rem;
            color: var(--ink-soft);
            line-height: 1.8;
            margin-bottom: 1.25rem;
        }

        .case-metrics {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            padding-top: 1rem;
            border-top: 1px solid var(--line);
            margin-bottom: 1.5rem;
        }

        .metric .val {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--jade);
            line-height: 1.3;
        }

        .metric .k {
            font-size: 0.8125rem;
            color: var(--ink-soft);
        }

        .case-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--bronze);
            transition: var(--transition);
        }

        .case-link:hover {
            color: var(--jade);
            gap: 0.75rem;
        }

        /* News / CMS */
        .news-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        @media (min-width: 1024px) {
            .news-grid {
                grid-template-columns: 1.1fr 1fr;
                gap: 2.5rem;
            }
        }

        .featured-post {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            min-height: 360px;
            display: flex;
            align-items: flex-end;
            background: var(--jade-dark);
            box-shadow: var(--shadow-card);
        }

        .featured-post img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: .75;
        }

        .featured-post-content {
            position: relative;
            z-index: 2;
            padding: 1.5rem;
            background: linear-gradient(to top, rgba(15, 43, 41, .92) 0%, rgba(15, 43, 41, .45) 70%, transparent 100%);
            color: var(--sand);
            width: 100%;
        }

        .featured-post-content .tag {
            display: inline-block;
            background: var(--bronze-light);
            color: var(--jade-dark);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-tag);
            margin-bottom: 0.625rem;
        }

        .featured-post-content h3 {
            font-size: 1.375rem;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 0.375rem;
            color: var(--white);
        }

        .featured-post-content p {
            font-size: 0.875rem;
            color: rgba(247, 244, 237, .8);
            line-height: 1.7;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .news-item {
            display: block;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 12px;
            padding: 1rem 1.25rem;
            transition: var(--transition);
        }

        .news-item:hover {
            border-color: rgba(191, 155, 98, .4);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .news-item-meta {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 0.5rem;
        }

        .news-item .tag {
            display: inline-block;
            background: var(--bronze-light);
            color: var(--jade-dark);
            font-size: 0.6875rem;
            font-weight: 600;
            padding: 0.125rem 0.625rem;
            border-radius: var(--radius-tag);
        }

        .news-item time {
            font-size: 0.8125rem;
            color: var(--ink-soft);
        }

        .news-item h4 {
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--ink);
            line-height: 1.5;
            margin-bottom: 0.25rem;
        }

        .news-item p {
            font-size: 0.8125rem;
            color: var(--ink-soft);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* Empty State */
        .empty-state {
            border: 2px dashed var(--line);
            border-radius: var(--radius-card);
            padding: 3rem 1.5rem;
            text-align: center;
            background: var(--white);
        }

        .empty-state svg {
            margin: 0 auto 1rem;
            color: #B7BDB8;
        }

        .empty-state p {
            font-size: 0.9375rem;
            color: var(--ink-soft);
        }

        /* FAQ */
        .faq-wrap {
            max-width: 768px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 12px;
            margin-bottom: 0.75rem;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item.active {
            border-color: rgba(191, 155, 98, .5);
            box-shadow: var(--shadow-card);
        }

        .faq-btn {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            padding: 1rem 1.25rem;
            min-height: 52px;
            background: transparent;
            text-align: left;
            font-size: 1rem;
            font-weight: 600;
            color: var(--ink);
            transition: var(--transition);
        }

        .faq-btn:hover {
            color: var(--jade);
        }

        .faq-icon {
            position: relative;
            width: 24px;
            height: 24px;
            flex-shrink: 0;
            margin-left: 1rem;
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--bronze);
            border-radius: 2px;
            transition: var(--transition);
        }

        .faq-icon::before {
            top: 11px;
            left: 4px;
            width: 16px;
            height: 2px;
        }

        .faq-icon::after {
            top: 4px;
            left: 11px;
            width: 2px;
            height: 16px;
        }

        .faq-item.active .faq-icon::after {
            transform: rotate(90deg);
            opacity: 0;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 400px;
        }

        .faq-answer-inner {
            padding: 0 1.25rem 1.25rem;
            font-size: 0.9375rem;
            color: var(--ink-soft);
            line-height: 1.8;
            border-left: 4px solid var(--bronze);
            margin-left: 1.25rem;
            padding-left: 1rem;
        }

        /* CTA Section */
        .cta-section {
            background: var(--jade-dark);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: .12;
        }

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

        .cta-title {
            font-size: 1.875rem;
            font-weight: 700;
            color: var(--sand);
            line-height: 1.35;
            margin-bottom: 1rem;
        }

        @media (min-width: 768px) {
            .cta-title {
                font-size: 2.25rem;
            }
        }

        .cta-desc {
            font-size: 1rem;
            color: rgba(247, 244, 237, .75);
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .cta-contact {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            color: var(--bronze-light);
            font-size: 0.9375rem;
            margin-bottom: 0.5rem;
        }

        .cta-contact-info {
            color: rgba(247, 244, 237, .65);
            font-size: 0.875rem;
            margin-bottom: 0.375rem;
        }

        .cta-form-wrap {
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(247, 244, 237, .12);
            border-radius: var(--radius-card);
            padding: 1.5rem;
            backdrop-filter: none;
        }

        @media (min-width: 768px) {
            .cta-form-wrap {
                padding: 2rem;
            }
        }

        .form-label {
            display: block;
            font-size: 0.8125rem;
            font-weight: 500;
            color: rgba(247, 244, 237, .8);
            margin-bottom: 0.375rem;
        }

        .form-input {
            width: 100%;
            height: 44px;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(247, 244, 237, .15);
            border-radius: var(--radius-input);
            padding: 0 1rem;
            font-size: 0.875rem;
            color: var(--sand);
            transition: var(--transition);
        }

        .form-input::placeholder {
            color: rgba(247, 244, 237, .4);
        }

        .form-input:focus {
            outline: none;
            border-color: var(--bronze);
            background: rgba(255, 255, 255, .15);
            box-shadow: 0 0 0 3px rgba(191, 155, 98, .2);
        }

        .form-select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' viewBox='0 0 12 8'%3E%3Cpath stroke='%23DCC394' stroke-width='1.5' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 1rem center;
            color: rgba(247, 244, 237, .8);
        }

        .form-select option {
            color: var(--ink);
            background: var(--white);
        }

        .form-textarea {
            width: 100%;
            min-height: 80px;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(247, 244, 237, .15);
            border-radius: var(--radius-input);
            padding: 0.75rem 1rem;
            font-size: 0.875rem;
            color: var(--sand);
            resize: vertical;
            transition: var(--transition);
        }

        .form-textarea::placeholder {
            color: rgba(247, 244, 237, .4);
        }

        .form-textarea:focus {
            outline: none;
            border-color: var(--bronze);
            background: rgba(255, 255, 255, .15);
            box-shadow: 0 0 0 3px rgba(191, 155, 98, .2);
        }

        .privacy-note {
            font-size: 0.75rem;
            color: rgba(247, 244, 237, .5);
            text-align: center;
            margin-top: 0.875rem;
            line-height: 1.6;
        }

        /* Footer */
        .site-footer {
            background: var(--jade-dark);
            color: rgba(247, 244, 237, .75);
            padding: 4rem 0 2rem;
        }

        .footer-brand {
            font-size: 1.375rem;
            font-weight: 700;
            color: var(--sand);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.625rem;
        }

        .footer-brand .brand-logo {
            width: 32px;
            height: 32px;
            font-size: 1rem;
            border-color: var(--bronze-light);
            color: var(--bronze-light);
        }

        .footer-desc {
            font-size: 0.875rem;
            line-height: 1.8;
            color: rgba(247, 244, 237, .6);
            max-width: 280px;
        }

        .footer-title {
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--sand);
            margin-bottom: 1rem;
            letter-spacing: .02em;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 0.625rem;
        }

        .footer-links a {
            font-size: 0.875rem;
            color: rgba(247, 244, 237, .65);
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--bronze-light);
            padding-left: 4px;
        }

        .footer-contact p {
            font-size: 0.875rem;
            color: rgba(247, 244, 237, .65);
            line-height: 1.8;
            margin-bottom: 0.375rem;
        }

        .footer-bottom {
            border-top: 1px solid rgba(247, 244, 237, .1);
            margin-top: 3rem;
            padding-top: 1.5rem;
            font-size: 0.8125rem;
            color: rgba(247, 244, 237, .4);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 0.5rem;
        }

        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            right: 0;
            width: 300px;
            height: 100%;
            background: var(--sand);
            z-index: 100;
            box-shadow: -8px 0 32px rgba(15, 43, 41, .15);
            transition: transform .3s ease;
            transform: translateX(100%);
            display: flex;
            flex-direction: column;
        }

        .mobile-menu.open {
            transform: translateX(0);
        }

        .mobile-menu-overlay {
            position: fixed;
            inset: 0;
            background: rgba(15, 43, 41, .4);
            z-index: 90;
            opacity: 0;
            visibility: hidden;
            transition: opacity .3s ease;
        }

        .mobile-menu-overlay.open {
            opacity: 1;
            visibility: visible;
        }

        .mobile-menu .menu-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1.25rem 1.5rem;
            border-bottom: 1px solid var(--line);
        }

        .mobile-menu .menu-body {
            padding: 1.5rem;
            flex: 1;
            overflow-y: auto;
        }

        .mobile-menu nav a {
            display: block;
            padding: 0.75rem 0;
            font-size: 1rem;
            font-weight: 500;
            color: var(--ink-soft);
            border-bottom: 1px solid rgba(228, 222, 211, .6);
            transition: var(--transition);
        }

        .mobile-menu nav a:hover {
            color: var(--jade);
            padding-left: 0.5rem;
        }

        .mobile-menu nav a.active {
            color: var(--jade);
            font-weight: 700;
        }

        .mobile-search {
            margin-top: 1.5rem;
        }

        .mobile-search input {
            width: 100%;
            height: 44px;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-btn);
            padding: 0 1rem;
            font-size: 0.875rem;
            color: var(--ink);
        }

        .mobile-search input:focus {
            outline: none;
            border-color: var(--bronze);
            box-shadow: 0 0 0 3px rgba(191, 155, 98, .15);
        }

        .mobile-menu .menu-actions {
            margin-top: 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        /* Responsive helpers */
        @media (max-width: 767px) {
            .hero h1 {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 0.9375rem;
            }

            .case-media {
                min-height: 220px;
            }

            .case-body {
                padding: 1.25rem;
            }

            .cta-form-wrap {
                margin-top: 2rem;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 0.375rem;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 1rem;
                padding-right: 1rem;
            }

            .hero {
                padding-top: 100px;
            }

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

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

            .section-title {
                font-size: 1.625rem;
            }

            .data-item .num {
                font-size: 1.25rem;
            }
        }

        /* Misc */
        .divider {
            border: none;
            border-top: 1px solid var(--line);
            margin: 0;
        }

        img.error {
            background: var(--line);
        }

/* roulang page: category1 */
:root {
            --ink: #1D3B39;
            --deep: #0F2B29;
            --bronze: #BF9B62;
            --gold-light: #DCC394;
            --sand: #F7F4ED;
            --white: #FFFFFF;
            --text-main: #222B2C;
            --text-muted: #667571;
            --line-color: #E4DED3;
            --vermilion: #B23D2E;
            --radius-card: 16px;
            --radius-btn: 999px;
            --shadow-card: 0 1px 2px rgba(15,43,41,.04), 0 8px 24px -12px rgba(15,43,41,.12);
            --shadow-card-hover: 0 2px 4px rgba(15,43,41,.06), 0 16px 32px -12px rgba(15,43,41,.18);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background: var(--sand);
            color: var(--text-main);
            line-height: 1.8;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }

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

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

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }

        /* === Header === */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            height: 72px;
            background: rgba(247, 244, 237, .92);
            backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--line-color);
            transition: background .2s;
        }

        .site-header.scrolled {
            background: rgba(247, 244, 237, .98);
        }

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

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

        .brand-logo {
            width: 38px;
            height: 38px;
            border: 1.5px solid var(--bronze);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--bronze);
            font-weight: 700;
            flex-shrink: 0;
            background: rgba(191, 155, 98, .06);
        }

        .brand-text {
            font-size: 20px;
            font-weight: 700;
            letter-spacing: .02em;
            color: var(--ink);
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 32px;
            margin-left: 48px;
        }

        .main-nav a {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-muted);
            padding: 8px 2px;
            letter-spacing: .01em;
            white-space: nowrap;
        }

        .main-nav a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 3px;
            background: var(--bronze);
            border-radius: 2px;
            opacity: 0;
            transform: scaleX(.6);
            transition: all .2s ease;
        }

        .main-nav a:hover {
            color: var(--ink);
        }

        .main-nav a.active {
            color: var(--ink);
            font-weight: 600;
        }

        .main-nav a.active::after {
            opacity: 1;
            transform: scaleX(1);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-left: auto;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #ECE9E3;
            border-radius: 999px;
            padding: 6px 14px;
            height: 38px;
            width: 200px;
            transition: box-shadow .2s, background .2s;
        }

        .search-box:focus-within {
            background: #fff;
            box-shadow: 0 0 0 3px rgba(191, 155, 98, .2);
        }

        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            width: 100%;
            color: var(--text-main);
        }

        .search-box input::placeholder {
            color: #9AA5A1;
        }

        .search-icon {
            color: var(--text-muted);
            flex-shrink: 0;
            font-size: 14px;
        }

        .login-btn {
            font-size: 14px;
            color: var(--ink);
            font-weight: 500;
            padding: 8px 4px;
            border-radius: 6px;
            white-space: nowrap;
        }

        .login-btn:hover {
            color: var(--bronze);
        }

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

        .cta-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--bronze);
            color: var(--deep);
            font-size: 14px;
            font-weight: 600;
            height: 40px;
            padding: 0 22px;
            border-radius: 999px;
            transition: background .2s, transform .2s, box-shadow .2s;
            white-space: nowrap;
        }

        .cta-btn:hover {
            background: #AD8852;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(191, 155, 98, .3);
        }

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

        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            color: var(--ink);
            flex-shrink: 0;
        }

        .mobile-menu-btn:hover {
            background: #ECE9E3;
        }

        .mobile-menu-btn:focus-visible {
            outline: 2px solid var(--bronze);
        }

        /* === Mobile Drawer === */
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100vh;
            background: var(--sand);
            z-index: 60;
            padding: 24px;
            transition: right .3s ease;
            box-shadow: -4px 0 24px rgba(15, 43, 41, .12);
            display: flex;
            flex-direction: column;
            overflow-y: auto;
        }

        .mobile-drawer.open {
            right: 0;
        }

        .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 28px;
        }

        .drawer-close {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--text-main);
            background: #ECE9E3;
            transition: background .2s;
        }

        .drawer-close:hover {
            background: #E4DED3;
        }

        .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .drawer-nav a {
            padding: 12px 16px;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-main);
            transition: background .2s;
        }

        .drawer-nav a:hover {
            background: #ECE9E3;
        }

        .drawer-nav a.active {
            background: rgba(191, 155, 98, .12);
            color: var(--ink);
            font-weight: 600;
        }

        .drawer-search {
            margin: 20px 0 12px;
        }

        .drawer-search .search-box {
            width: 100%;
        }

        .drawer-actions {
            margin-top: 16px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .drawer-actions .cta-btn {
            width: 100%;
            height: 44px;
        }

        .drawer-actions .login-btn {
            text-align: center;
            height: 40px;
            border: 1px solid var(--line-color);
            border-radius: 999px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(15, 43, 41, .4);
            z-index: 55;
            opacity: 0;
            visibility: hidden;
            transition: opacity .3s, visibility .3s;
        }

        .drawer-overlay.show {
            opacity: 1;
            visibility: visible;
        }

        /* === Hero */
        .page-hero {
            position: relative;
            padding: 80px 0 64px;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-color: var(--sand);
            border-bottom: 1px solid var(--line-color);
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, rgba(247, 244, 237, .94) 0%, rgba(247, 244, 237, .88) 60%, rgba(247, 244, 237, .75) 100%);
        }

        .hero-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 780px;
            margin: 0 auto;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, .8);
            border: 1px solid var(--line-color);
            border-radius: 999px;
            padding: 6px 16px;
            font-size: 13px;
            color: var(--ink);
            margin-bottom: 20px;
        }

        .hero-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--bronze);
        }

        .page-hero h1 {
            font-size: 42px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--ink);
            letter-spacing: .04em;
            margin-bottom: 16px;
        }

        .page-hero .hero-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-muted);
            max-width: 620px;
            margin: 0 auto;
        }

        /* === Policy Section */
        .policy-section {
            padding: 64px 0 32px;
            background: var(--sand);
        }

        .policy-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
        }

        .policy-main h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            position: relative;
            padding-left: 16px;
        }

        .policy-main h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 6px;
            width: 4px;
            height: 22px;
            background: var(--bronze);
            border-radius: 2px;
        }

        .policy-main>p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 32px;
            padding-left: 16px;
        }

        .policy-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .policy-item {
            background: var(--white);
            border: 1px solid var(--line-color);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-card);
            transition: all .2s ease;
            position: relative;
            overflow: hidden;
        }

        .policy-item:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: var(--bronze);
            transform: translateY(-2px);
        }

        .policy-item-top {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 14px;
        }

        .policy-num {
            font-size: 15px;
            font-weight: 700;
            color: var(--bronze);
            background: rgba(191, 155, 98, .1);
            border: 1px solid rgba(191, 155, 98, .3);
            border-radius: 8px;
            padding: 4px 10px;
            flex-shrink: 0;
        }

        .policy-item h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--ink);
        }

        .policy-item p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        .policy-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            border-bottom: 1px solid transparent;
            transition: all .2s;
        }

        .policy-link:hover {
            color: var(--bronze);
            border-bottom-color: var(--bronze);
        }

        /* === Sidebar */
        .policy-side {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .side-block {
            background: var(--white);
            border: 1px solid var(--line-color);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }

        .side-block h2 {
            font-size: 18px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--line-color);
            position: relative;
        }

        .side-block h2::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--bronze);
        }

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

        .recommend-item {
            display: flex;
            gap: 12px;
            padding: 8px;
            border-radius: 10px;
            transition: background .2s;
        }

        .recommend-item:hover {
            background: #F7F4ED;
        }

        .recommend-item img {
            width: 80px;
            height: 60px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
            background: #ECE9E3;
        }

        .recommend-info {
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 4px;
            min-width: 0;
        }

        .recommend-info h3 {
            font-size: 14px;
            font-weight: 500;
            line-height: 1.5;
            color: var(--text-main);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color .2s;
        }

        .recommend-info h3:hover {
            color: var(--bronze);
        }

        .recommend-info span {
            font-size: 12px;
            color: var(--text-muted);
        }

        .contact-card {
            background: var(--deep);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            color: #EAE5DC;
        }

        .contact-card h2 {
            font-size: 18px;
            font-weight: 700;
            color: #EAE5DC;
            margin-bottom: 16px;
        }

        .contact-card p {
            font-size: 14px;
            color: rgba(234, 229, 220, .8);
            margin-bottom: 8px;
            line-height: 1.7;
        }

        .contact-card .contact-note {
            font-size: 13px;
            color: rgba(234, 229, 220, .6);
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid rgba(234, 229, 220, .15);
        }

        .contact-card .cta-btn {
            margin-top: 16px;
            width: 100%;
        }

        /* === Scenario */
        .scenario-section {
            padding: 64px 0;
            background: var(--white);
            border-top: 1px solid var(--line-color);
            border-bottom: 1px solid var(--line-color);
        }

        .section-header {
            text-align: center;
            max-width: 640px;
            margin: 0 auto 40px;
        }

        .section-header .tag-badge {
            color: var(--bronze);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: .1em;
            text-transform: uppercase;
        }

        .section-header h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--ink);
            margin: 8px 0 12px;
        }

        .section-header p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        .scenario-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            max-width: 900px;
            margin: 0 auto;
        }

        .scenario-card {
            background: var(--sand);
            border: 1px solid var(--line-color);
            border-radius: var(--radius-card);
            padding: 28px;
            transition: all .2s ease;
            position: relative;
        }

        .scenario-card:hover {
            border-color: var(--bronze);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .scenario-card .scenario-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            border: 1px solid var(--bronze);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bronze);
            font-size: 18px;
            margin-bottom: 16px;
            background: rgba(191, 155, 98, .08);
        }

        .scenario-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 10px;
        }

        .scenario-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        .scenario-card:last-child {
            grid-column: 1 / -1;
            max-width: 640px;
            margin: 0 auto;
            width: 100%;
        }

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

        .process-steps {
            display: flex;
            justify-content: space-between;
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            padding: 20px 0;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 60px;
            right: 60px;
            height: 2px;
            background: repeating-linear-gradient(to right, var(--bronze) 0 8px, transparent 8px 16px);
            opacity: .4;
        }

        .process-step {
            position: relative;
            z-index: 1;
            text-align: center;
            width: 160px;
        }

        .process-dot {
            width: 80px;
            height: 80px;
            background: var(--white);
            border: 2px solid var(--bronze);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 14px;
            font-weight: 700;
            color: var(--bronze);
            position: relative;
            box-shadow: 0 0 0 6px rgba(191, 155, 98, .1);
        }

        .process-step h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 6px;
        }

        .process-step p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* === FAQ */
        .faq-section {
            padding: 64px 0;
            background: var(--white);
            border-top: 1px solid var(--line-color);
            border-bottom: 1px solid var(--line-color);
        }

        .faq-list {
            max-width: 768px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: var(--sand);
            border: 1px solid var(--line-color);
            border-radius: 12px;
            overflow: hidden;
            transition: all .2s ease;
        }

        .faq-item.open {
            border-color: var(--bronze);
            background: var(--white);
        }

        .faq-item.open .faq-question {
            border-left: 4px solid var(--bronze);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 48px;
            padding: 14px 20px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-main);
            text-align: left;
            transition: all .2s;
            border-left: 4px solid transparent;
        }

        .faq-question:hover {
            color: var(--ink);
            background: rgba(191, 155, 98, .04);
        }

        .faq-question:focus-visible {
            outline: 2px solid var(--bronze);
            outline-offset: -2px;
            border-radius: 12px;
        }

        .faq-icon {
            width: 20px;
            height: 20px;
            position: relative;
            flex-shrink: 0;
            margin-left: 12px;
            transition: transform .3s ease;
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--bronze);
            border-radius: 1px;
        }

        .faq-icon::before {
            width: 14px;
            height: 2px;
            top: 9px;
            left: 3px;
        }

        .faq-icon::after {
            width: 2px;
            height: 14px;
            top: 3px;
            left: 9px;
            transition: opacity .2s;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease;
        }

        .faq-answer-inner {
            padding: 14px 20px 20px;
            font-size: 14px;
            line-height: 1.9;
            color: var(--text-muted);
            border-top: 1px solid var(--line-color);
        }

        /* === Bottom CTA */
        .bottom-cta {
            position: relative;
            padding: 64px 0;
            background: var(--deep);
            color: #EAE5DC;
            overflow: hidden;
        }

        .bottom-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: .15;
        }

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

        .cta-inner h2 {
            font-size: 30px;
            font-weight: 700;
            color: #EAE5DC;
            margin-bottom: 12px;
        }

        .cta-inner p {
            font-size: 15px;
            color: rgba(234, 229, 220, .7);
            margin-bottom: 24px;
            line-height: 1.8;
        }

        .cta-inner .cta-btn-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--bronze);
            color: var(--deep);
            font-size: 15px;
            font-weight: 600;
            height: 48px;
            padding: 0 32px;
            border-radius: 999px;
            transition: all .2s;
        }

        .cta-inner .cta-btn-light:hover {
            background: var(--gold-light);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
        }

        .cta-inner .cta-btn-light:focus-visible {
            outline: 2px solid var(--gold-light);
            outline-offset: 3px;
        }

        /* === Footer */
        .site-footer {
            background: var(--deep);
            color: #BCC7C3;
            padding: 48px 0 24px;
            font-size: 14px;
        }

        .site-footer .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: #EAE5DC;
            margin-bottom: 14px;
        }

        .footer-logo-circle {
            width: 34px;
            height: 34px;
            border: 1.5px solid var(--bronze);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--bronze);
            flex-shrink: 0;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(234, 229, 220, .65);
            margin-bottom: 20px;
        }

        .footer-title {
            font-size: 16px;
            font-weight: 600;
            color: #EAE5DC;
            margin-bottom: 16px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            color: rgba(234, 229, 220, .65);
            transition: color .2s;
            font-size: 14px;
        }

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

        .footer-contact p {
            color: rgba(234, 229, 220, .65);
            margin-bottom: 8px;
            font-size: 14px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(234, 229, 220, .12);
            margin-top: 32px;
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(234, 229, 220, .45);
        }

        /* === Focus visible */
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--bronze);
            outline-offset: 2px;
            border-radius: 4px;
        }

        /* === Responsive === */
        @media (max-width: 1024px) {
            .main-nav {
                gap: 20px;
                margin-left: 24px;
            }

            .search-box {
                width: 150px;
            }

            .policy-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .policy-side {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .contact-card {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 767px) {
            .main-nav,
            .header-actions .search-box,
            .header-actions .login-btn {
                display: none;
            }

            .mobile-menu-btn {
                display: flex;
            }

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

            .page-hero {
                padding: 56px 0 44px;
            }

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

            .page-hero .hero-desc {
                font-size: 15px;
            }

            .policy-section,
            .scenario-section,
            .process-section,
            .faq-section,
            .bottom-cta {
                padding: 48px 0;
            }

            .policy-item {
                padding: 20px;
            }

            .policy-item-top {
                gap: 10px;
            }

            .policy-item h3 {
                font-size: 17px;
            }

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

            .scenario-card:last-child {
                grid-column: auto;
                max-width: none;
                margin: 0;
            }

            .process-steps {
                flex-direction: column;
                align-items: stretch;
                gap: 24px;
                padding-left: 40px;
                padding-right: 0;
            }

            .process-steps::before {
                left: 18px;
                right: auto;
                top: 30px;
                bottom: 30px;
                width: 2px;
                height: auto;
                background: repeating-linear-gradient(to bottom, var(--bronze) 0 8px, transparent 8px 16px);
            }

            .process-step {
                width: 100%;
                text-align: left;
                display: flex;
                gap: 16px;
                align-items: center;
            }

            .process-dot {
                margin: 0;
                flex-shrink: 0;
                width: 56px;
                height: 56px;
            }

            .process-step p {
                font-size: 13px;
            }

            .policy-side {
                display: flex;
                flex-direction: column;
            }

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

            .section-header h2 {
                font-size: 26px;
            }

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

/* roulang page: article */
:root {
            --jade: #1D3B39;
            --jade-dark: #0F2B29;
            --bronze: #BF9B62;
            --bronze-light: #DCC394;
            --sand: #F7F4ED;
            --white: #FFFFFF;
            --ink: #222B2C;
            --muted: #667571;
            --line: #E4DED3;
            --danger: #B23D2E;
            --radius-card: 16px;
            --radius-input: 12px;
            --radius-pill: 999px;
            --shadow-card: 0 1px 2px rgba(15, 43, 41, .04), 0 8px 24px -12px rgba(15, 43, 41, .12);
            --shadow-card-hover: 0 2px 4px rgba(15, 43, 41, .06), 0 16px 32px -16px rgba(15, 43, 41, .18);
            --container: 1280px;
        }

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

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

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

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

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

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

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: 100%;
        }

        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible,
        button:focus-visible,
        a:focus-visible {
            outline: 3px solid rgba(191, 155, 98, .4);
            outline-offset: 2px;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        .section {
            padding: 3.5rem 0;
        }

        @media (min-width: 768px) {
            .section {
                padding: 6rem 0;
            }
        }

        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 60;
            height: 72px;
            background: rgba(247, 244, 237, .92);
            border-bottom: 1px solid var(--line);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .header-inner {
            display: flex;
            align-items: center;
            height: 100%;
            gap: 1.5rem;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: .625rem;
            flex-shrink: 0;
        }

        .brand-logo {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--bronze);
            border-radius: 50%;
            color: var(--bronze);
            font-size: 20px;
            font-weight: 700;
            line-height: 1;
            letter-spacing: .02em;
        }

        .brand-name {
            font-size: 18px;
            font-weight: 700;
            color: var(--jade);
            letter-spacing: .05em;
            white-space: nowrap;
        }

        .main-nav {
            display: none;
            flex: 1;
            justify-content: center;
            gap: 2rem;
            align-items: center;
        }

        .main-nav a {
            position: relative;
            padding: 8px 4px;
            font-size: 15px;
            font-weight: 500;
            color: var(--muted);
            transition: color .2s ease;
            white-space: nowrap;
        }

        .main-nav a::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 3px;
            border-radius: 3px;
            background: var(--bronze);
            opacity: 0;
            transform: scaleX(.4);
            transition: all .2s ease;
        }

        .main-nav a:hover {
            color: var(--jade);
        }

        .main-nav a.active {
            color: var(--jade);
            font-weight: 600;
        }

        .main-nav a.active::after {
            opacity: 1;
            transform: scaleX(1);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: .625rem;
            margin-left: auto;
            flex-shrink: 0;
        }

        .search-box {
            display: none;
            align-items: center;
            background: rgba(102, 117, 113, .08);
            border-radius: var(--radius-pill);
            padding: 0 .875rem;
            gap: .5rem;
            height: 40px;
            border: 1px solid transparent;
            transition: border-color .2s ease, box-shadow .2s ease;
        }

        .search-box:focus-within {
            border-color: var(--bronze);
            box-shadow: 0 0 0 3px rgba(191, 155, 98, .15);
        }

        .search-box input {
            background: transparent;
            border: none;
            outline: none;
            width: 130px;
            font-size: 14px;
            color: var(--ink);
        }

        .search-box input::placeholder {
            color: var(--muted);
        }

        .search-mobile-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            color: var(--jade);
            background: rgba(102, 117, 113, .08);
        }

        .nav-login {
            font-size: 14px;
            color: var(--jade);
            font-weight: 500;
            padding: 8px 4px;
            transition: color .2s;
            white-space: nowrap;
        }

        .nav-login:hover {
            color: var(--bronze);
        }

        .nav-cta {
            display: inline-flex;
            height: 36px;
            padding: 0 1rem;
            font-size: 14px;
        }

        .menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            color: var(--jade);
            background: rgba(102, 117, 113, .08);
        }

        @media (min-width: 640px) {
            .nav-cta {
                height: 40px;
                padding: 0 1.125rem;
                font-size: 14px;
            }
        }

        @media (min-width: 1024px) {
            .main-nav {
                display: flex;
            }
            .search-box {
                display: flex;
            }
            .menu-toggle,
            .search-mobile-btn {
                display: none;
            }
        }

        .drawer-overlay {
            position: fixed;
            inset: 0;
            z-index: 90;
            background: rgba(15, 43, 41, .45);
            opacity: 0;
            visibility: hidden;
            transition: opacity .3s ease, visibility .3s ease;
        }

        .drawer-overlay.open {
            opacity: 1;
            visibility: visible;
        }

        .mobile-drawer {
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            z-index: 100;
            width: min(320px, 85vw);
            background: var(--white);
            box-shadow: -12px 0 32px rgba(15, 43, 41, .2);
            transform: translateX(100%);
            transition: transform .3s ease;
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
        }

        .mobile-drawer.open {
            transform: translateX(0);
        }

        .drawer-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .drawer-brand {
            display: flex;
            align-items: center;
            gap: .625rem;
            font-weight: 700;
            color: var(--jade);
            font-size: 17px;
        }

        .drawer-close {
            width: 36px;
            height: 36px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            color: var(--jade);
            background: rgba(102, 117, 113, .08);
        }

        .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: .25rem;
        }

        .drawer-nav a {
            font-size: 16px;
            color: var(--ink);
            padding: .75rem .875rem;
            border-radius: 10px;
            transition: all .2s;
        }

        .drawer-nav a:hover {
            color: var(--bronze);
            background: var(--sand);
        }

        .drawer-nav a.active {
            color: var(--jade);
            font-weight: 600;
            background: rgba(220, 195, 148, .2);
        }

        .drawer-footer {
            margin-top: auto;
            padding-top: 2rem;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: .5rem;
            border-radius: var(--radius-pill);
            font-weight: 600;
            line-height: 1;
            transition: all .2s ease;
            white-space: nowrap;
            border: 1px solid transparent;
        }

        .btn-sm {
            height: 40px;
            padding: 0 1.125rem;
            font-size: 14px;
        }

        .btn-md {
            height: 44px;
            padding: 0 1.625rem;
            font-size: 15px;
        }

        .btn-lg {
            height: 56px;
            padding: 0 2.25rem;
            font-size: 16px;
        }

        .btn-primary {
            background: var(--bronze);
            color: var(--jade);
        }

        .btn-primary:hover {
            background: #a9853f;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px -8px rgba(160, 120, 70, .4);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-outline {
            background: transparent;
            color: var(--jade);
            border-color: var(--jade);
        }

        .btn-outline:hover {
            color: var(--bronze);
            border-color: var(--bronze);
        }

        .btn-outline-light {
            background: transparent;
            color: var(--sand);
            border-color: rgba(247, 244, 237, .6);
        }

        .btn-outline-light:hover {
            color: var(--bronze-light);
            border-color: var(--bronze-light);
            transform: translateY(-2px);
        }

        .tag {
            display: inline-flex;
            align-items: center;
            font-size: 12px;
            background: rgba(220, 195, 148, .35);
            color: var(--jade);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-weight: 500;
            line-height: 1.6;
        }

        .article-hero {
            background: var(--sand);
            padding-top: 7.5rem;
            padding-bottom: 2.5rem;
            border-bottom: 1px solid var(--line);
        }

        @media (min-width: 768px) {
            .article-hero {
                padding-top: 9rem;
                padding-bottom: 3rem;
            }
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: .5rem;
            font-size: 13px;
            color: var(--muted);
            margin-bottom: 1.5rem;
        }

        .breadcrumb a {
            color: var(--muted);
            transition: color .2s;
        }

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

        .breadcrumb .sep {
            color: var(--line);
        }

        .breadcrumb .current {
            color: var(--ink);
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 420px;
        }

        .article-title {
            font-size: 32px;
            line-height: 1.25;
            color: var(--ink);
            font-weight: 700;
            margin: 0 0 1rem;
            letter-spacing: .01em;
            overflow-wrap: break-word;
        }

        @media (min-width: 768px) {
            .article-title {
                font-size: 42px;
            }
        }

        .article-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: .75rem 1.25rem;
            color: var(--muted);
            font-size: 14px;
        }

        .article-meta time {
            font-variant-numeric: tabular-nums;
        }

        .article-body-section {
            padding: 3rem 0;
        }

        @media (min-width: 768px) {
            .article-body-section {
                padding: 4.5rem 0;
            }
        }

        .article-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr);
            gap: 2.5rem;
        }

        @media (min-width: 1024px) {
            .article-layout-with-aside {
                grid-template-columns: minmax(0, 1fr) 320px;
                gap: 3.5rem;
            }
        }

        .article-main {
            min-width: 0;
            max-width: 760px;
        }

        .prose-article {
            font-size: 17px;
            line-height: 1.9;
            color: var(--ink);
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 2rem;
            box-shadow: var(--shadow-card);
            overflow-wrap: break-word;
        }

        @media (min-width: 768px) {
            .prose-article {
                padding: 3rem;
            }
        }

        .prose-article>*:first-child {
            margin-top: 0;
        }

        .prose-article p {
            margin: 1.5em 0;
        }

        .prose-article h2 {
            font-size: 26px;
            color: var(--jade);
            padding-left: 12px;
            border-left: 4px solid var(--bronze);
            margin: 2.2em 0 1em;
            font-weight: 700;
            line-height: 1.3;
        }

        .prose-article h3 {
            font-size: 20px;
            color: var(--jade);
            font-weight: 600;
            margin: 2em 0 .8em;
            line-height: 1.4;
        }

        .prose-article a {
            color: var(--jade);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-color: rgba(29, 59, 57, .3);
            transition: color .2s, text-decoration-color .2s;
        }

        .prose-article a:hover {
            color: var(--bronze);
            text-decoration-color: var(--bronze);
        }

        .prose-article ul,
        .prose-article ol {
            margin: 1.5em 0;
            padding-left: 1.5em;
        }

        .prose-article ul {
            list-style: disc;
        }

        .prose-article ol {
            list-style: decimal;
        }

        .prose-article li {
            margin: .5em 0;
        }

        .prose-article blockquote {
            border-left: 4px solid var(--bronze);
            background: rgba(220, 195, 148, .1);
            padding: 1rem 1.5rem;
            border-radius: 0 12px 12px 0;
            color: var(--muted);
            margin: 2em 0;
        }

        .prose-article blockquote p {
            margin: 0;
        }

        .prose-article img {
            border-radius: 12px;
            margin: 2em 0;
        }

        .prose-article table {
            width: 100%;
            border-collapse: collapse;
            margin: 2em 0;
            font-size: 15px;
        }

        .prose-article th {
            background: var(--sand);
            color: var(--jade);
            font-weight: 600;
        }

        .prose-article th,
        .prose-article td {
            border: 1px solid var(--line);
            padding: 12px 16px;
            text-align: left;
        }

        .prose-article figcaption {
            font-size: 14px;
            color: var(--muted);
            text-align: center;
            margin-top: 8px;
        }

        .article-pagination {
            display: flex;
            flex-wrap: wrap;
            gap: .75rem;
            margin-top: 1.5rem;
            border-top: 1px solid var(--line);
            padding-top: 1.5rem;
        }

        .pagination-link {
            display: flex;
            align-items: center;
            gap: .625rem;
            border: 1px solid var(--line);
            background: var(--white);
            border-radius: var(--radius-card);
            padding: .875rem 1.125rem;
            color: var(--jade);
            transition: all .2s ease;
            min-width: 0;
            flex: 1 1 220px;
        }

        .pagination-link:hover {
            border-color: var(--bronze);
            box-shadow: var(--shadow-card);
        }

        .pagination-arrow {
            font-size: 16px;
            color: var(--bronze);
            flex-shrink: 0;
        }

        .pagination-label {
            font-size: 12px;
            color: var(--muted);
            flex-shrink: 0;
        }

        .pagination-title {
            font-weight: 500;
            font-size: 14px;
            color: var(--ink);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .back-link {
            display: inline-flex;
            align-items: center;
            gap: .5rem;
            border: 1px solid var(--jade);
            border-radius: var(--radius-pill);
            padding: .625rem 1.375rem;
            color: var(--jade);
            font-size: 14px;
            font-weight: 500;
            transition: all .2s ease;
        }

        .back-link:hover {
            background: var(--jade);
            color: var(--sand);
        }

        .article-sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .sidebar-card {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 1.5rem;
            box-shadow: var(--shadow-card);
        }

        .sidebar-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--jade);
            margin: 0 0 1.25rem;
            padding-bottom: .75rem;
            border-bottom: 1px solid var(--line);
        }

        .related-list {
            display: flex;
            flex-direction: column;
            gap: .875rem;
        }

        .related-item {
            display: flex;
            gap: .75rem;
            align-items: center;
            padding: .625rem;
            border-radius: 12px;
            transition: all .2s ease;
            border: 1px solid transparent;
        }

        .related-item:hover {
            border-color: var(--line);
            background: var(--sand);
        }

        .related-thumb {
            width: 84px;
            height: 56px;
            object-fit: cover;
            border-radius: 8px;
            flex-shrink: 0;
            background: var(--line);
        }

        .related-info {
            min-width: 0;
        }

        .related-info h3 {
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            margin: 0 0 4px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            line-clamp: 2;
            -webkit-box-orient: vertical;
            line-height: 1.45;
        }

        .related-info time {
            font-size: 12px;
            color: var(--muted);
            font-variant-numeric: tabular-nums;
        }

        .not-found-card {
            background: var(--white);
            border: 2px dashed var(--line);
            border-radius: var(--radius-card);
            padding: 4rem 2rem;
            text-align: center;
            max-width: 560px;
            margin: 0 auto;
        }

        .not-found-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: rgba(220, 195, 148, .2);
            color: var(--bronze);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.25rem;
        }

        .not-found-card h2 {
            font-size: 24px;
            color: var(--jade);
            margin: 0 0 .75rem;
        }

        .not-found-card p {
            color: var(--muted);
            margin: 0 0 1.5rem;
        }

        .page-cta {
            background-image: linear-gradient(rgba(15, 43, 41, .92), rgba(15, 43, 41, .92)), url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            border-radius: 24px;
            padding: 2.5rem 1.5rem;
            margin: 1rem 0 4rem;
            text-align: center;
            color: var(--sand);
        }

        @media (min-width: 768px) {
            .page-cta {
                padding: 3.5rem 3rem;
            }
        }

        .page-cta h2 {
            font-size: 26px;
            color: #fff;
            margin: 0 0 .75rem;
            font-weight: 700;
        }

        .page-cta p {
            color: rgba(247, 244, 237, .8);
            margin: 0 0 1.5rem;
            font-size: 16px;
        }

        .page-cta-buttons {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: .875rem;
        }

        .site-footer {
            background: var(--jade-dark);
            color: rgba(247, 244, 237, .75);
            padding: 4rem 0 2rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem 3rem;
        }

        @media (min-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .footer-brand {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: .75rem;
        }

        .footer-brand .brand-logo {
            border-color: var(--bronze);
            color: var(--bronze-light);
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(247, 244, 237, .6);
            margin-top: 1rem;
        }

        .footer-title {
            font-size: 16px;
            color: #fff;
            font-weight: 600;
            margin: 0 0 1rem;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: .625rem;
        }

        .footer-links a {
            font-size: 14px;
            color: rgba(247, 244, 237, .7);
            transition: color .2s;
        }

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

        .footer-contact p {
            font-size: 14px;
            color: rgba(247, 244, 237, .7);
            margin: 0 0 .5rem;
        }

        .footer-bottom {
            border-top: 1px solid rgba(247, 244, 237, .1);
            margin-top: 2.5rem;
            padding-top: 1.5rem;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: .75rem;
            font-size: 13px;
            color: rgba(247, 244, 237, .45);
        }