/* roulang page: index */
:root {
            --brand: #0B5C42;
            --brand-deep: #0A1F18;
            --accent: #C7F13B;
            --cta: #F26A2B;
            --paper: #F6F8F4;
            --surface: #FFFFFF;
            --ink: #14231D;
            --muted: #5B6B62;
            --line: #D9E4DB;
            --mist: #EDF2EB;
            --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, sans-serif;
            --radius: 12px;
            --shadow-card: 0 1px 0 rgba(0, 0, 0, .04), 0 2px 10px rgba(11, 58, 41, .05);
            --shadow-card-hover: 0 10px 26px rgba(11, 58, 41, .10);
            --section-space: 88px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--font-sans);
            background: var(--paper);
            color: var(--ink);
            font-size: 17px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            text-rendering: optimizeLegibility;
        }

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

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

        p,
        h1,
        h2,
        h3,
        ul,
        ol,
        figure {
            margin-top: 0;
        }

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

        .container {
            max-width: 1280px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 32px;
            padding-right: 32px;
        }

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

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

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .12em;
            text-transform: uppercase;
            margin-bottom: 12px;
            color: var(--brand);
        }

        .eyebrow::before {
            content: "";
            width: 22px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }

        .eyebrow.light {
            color: var(--accent);
        }

        .section-title {
            font-size: clamp(26px, 3.2vw, 34px);
            line-height: 1.22;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--ink);
            margin-bottom: 8px;
        }

        .section-sub {
            color: var(--muted);
            font-size: 17px;
            max-width: 720px;
            margin-bottom: 32px;
        }

        .text-muted-2 {
            color: var(--muted);
        }

        .surface-card {
            background: var(--surface);
            border-radius: var(--radius);
            border: 1px solid #E8EFE9;
            box-shadow: var(--shadow-card);
            transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
        }

        .surface-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(11, 92, 66, .22);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            min-height: 44px;
            padding: 0 22px;
            border: 1px solid transparent;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 700;
            line-height: 1;
            cursor: pointer;
            transition: all .2s ease;
            text-align: center;
        }

        .btn:focus-visible,
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible,
        summary:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(199, 241, 59, .55);
        }

        .btn-cta {
            background: var(--cta);
            color: #0A1F18;
            box-shadow: 0 8px 18px rgba(242, 106, 43, .22);
        }

        .btn-cta:hover {
            filter: brightness(1.05);
            transform: translateY(-1px);
            box-shadow: 0 12px 24px rgba(242, 106, 43, .28);
        }

        .btn-brand {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 8px 16px rgba(11, 92, 66, .16);
        }

        .btn-brand:hover {
            background: #094530;
            transform: translateY(-1px);
        }

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

        .btn-outline-light:hover {
            background: var(--accent);
            color: var(--brand-deep);
            transform: translateY(-1px);
        }

        .btn-outline-brand {
            background: transparent;
            border-color: rgba(11, 92, 66, .55);
            color: var(--brand);
        }

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

        .btn-sm {
            min-height: 40px;
            padding: 0 18px;
            font-size: 14px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 24px;
            padding: 2px 9px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            line-height: 1;
            white-space: nowrap;
        }

        .tag-mist {
            background: var(--mist);
            color: var(--ink);
        }

        .tag-brand {
            background: rgba(11, 92, 66, .10);
            color: var(--brand);
        }

        .tag-accent {
            background: var(--accent);
            color: var(--ink);
        }

        .tag-line {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, .45);
            color: rgba(255, 255, 255, .85);
        }

        .topbar {
            background: var(--brand-deep);
            color: #fff;
            font-size: 13px;
            line-height: 36px;
        }

        .topbar a {
            color: inherit;
        }

        .topbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 36px;
        }

        .topbar-domain {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: rgba(255, 255, 255, .92);
            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
        }

        .top-flag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: rgba(199, 241, 59, .15);
            color: var(--accent);
            font-size: 12px;
            border: 1px solid rgba(199, 241, 59, .3);
            padding: 0 8px;
            border-radius: 999px;
            line-height: 20px;
            height: 20px;
        }

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

        .top-actions a {
            padding: 0 4px;
            opacity: .88;
            transition: background .2s;
        }

        .top-actions a:hover {
            opacity: 1;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 60;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #E5EDE7;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 70px;
            gap: 20px;
        }

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

        .logo-mark {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--brand-deep);
            color: var(--accent);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 18px;
            letter-spacing: -0.04em;
            box-shadow: inset 0 -1px 0 rgba(255, 255, 255, .08);
            position: relative;
        }

        .logo-mark::after {
            content: "";
            position: absolute;
            right: 5px;
            top: 5px;
            width: 5px;
            height: 5px;
            background: var(--accent);
            border-radius: 50%;
        }

        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--ink);
            letter-spacing: .02em;
            line-height: 1.2;
        }

        .logo-sub {
            display: block;
            font-size: 11px;
            font-weight: 600;
            color: var(--muted);
            letter-spacing: .18em;
            margin-top: 2px;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-left: auto;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            min-height: 70px;
            padding: 0 14px;
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            position: relative;
            transition: color .2s;
            white-space: nowrap;
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 15px;
            height: 3px;
            border-radius: 2px;
            background: var(--accent);
            opacity: 0;
            transform: scaleX(.3);
            transition: all .2s ease;
        }

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

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

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

        .nav-side {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-left: 10px;
        }

        .header-cta {
            white-space: nowrap;
        }

        .burger {
            display: none;
            width: 42px;
            height: 42px;
            border: 1px solid var(--line);
            background: #fff;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            gap: 5px;
            flex-direction: column;
            cursor: pointer;
            padding: 0;
        }

        .burger span {
            display: block;
            width: 18px;
            height: 2px;
            background: var(--ink);
            border-radius: 2px;
            transition: transform .2s;
        }

        .mobile-panel {
            display: none;
            border-top: 1px solid #E5EDE7;
            background: var(--paper);
            padding: 16px 24px 28px;
        }

        .mobile-panel.open {
            display: block;
        }

        .mobile-panel a.mnav-link {
            display: block;
            padding: 10px 8px;
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            border-radius: 8px;
        }

        .mobile-panel a.mnav-link.active {
            background: rgba(11, 92, 66, .08);
            color: var(--brand);
        }

        .hero {
            position: relative;
            background-color: var(--brand-deep);
            color: #fff;
            overflow: hidden;
            min-height: 620px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(115deg, rgba(10, 31, 24, .95) 0%, rgba(10, 31, 24, .82) 42%, rgba(11, 92, 66, .58) 100%);
            z-index: 1;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            padding-top: 84px;
            padding-bottom: 44px;
            max-width: 1060px;
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .12em;
            color: var(--accent);
            margin-bottom: 18px;
            text-transform: uppercase;
        }

        .hero-kicker::before {
            content: "";
            width: 26px;
            height: 3px;
            background: var(--accent);
        }

        .hero h1 {
            font-size: clamp(36px, 6vw, 64px);
            font-weight: 800;
            line-height: 1.12;
            letter-spacing: -0.02em;
            color: #fff;
            margin-bottom: 22px;
            max-width: 960px;
        }

        .hero-desc {
            font-size: 18px;
            line-height: 1.75;
            color: rgba(240, 245, 241, .86);
            max-width: 720px;
            margin-bottom: 32px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 32px;
        }

        .hero-tags-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 18px;
        }

        .hero-meta-line {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            color: rgba(240, 245, 241, .78);
            font-size: 14px;
            font-weight: 600;
        }

        .hero-meta-line span::before {
            content: "●";
            color: var(--accent);
            margin-right: 7px;
            font-size: 11px;
        }

        .hero-stats {
            position: relative;
            z-index: 3;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0;
            background: rgba(10, 31, 24, .72);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: 14px;
            padding: 18px 24px;
            margin-top: 40px;
            backdrop-filter: blur(8px);
        }

        .hero-stat {
            padding: 8px 20px;
            border-right: 1px solid rgba(255, 255, 255, .14);
            font-size: 14px;
            color: rgba(240, 245, 241, .82);
        }

        .hero-stat:last-child {
            border-right: 0;
        }

        .hero-stat strong {
            display: block;
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            line-height: 1.35;
            font-variant-numeric: tabular-nums;
        }

        .hero-stat strong .hl {
            color: var(--accent);
        }

        .news-grid {
            display: grid;
            grid-template-columns: 1.15fr .85fr;
            gap: 32px;
            align-items: stretch;
        }

        .news-feature-card {
            position: relative;
            min-height: 420px;
            background: var(--brand-deep);
            border-radius: 16px;
            overflow: hidden;
            color: #fff;
            display: flex;
            align-items: flex-end;
            box-shadow: var(--shadow-card);
        }

        .news-feature-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: .88;
        }

        .news-feature-card::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 31, 24, .18) 30%, rgba(10, 31, 24, .9) 100%);
        }

        .news-feature-body {
            position: relative;
            z-index: 2;
            padding: 34px 30px 30px;
        }

        .news-feature-body h3 {
            font-size: 23px;
            line-height: 1.4;
            font-weight: 700;
            color: #fff;
            margin: 8px 0 10px;
        }

        .news-feature-body p {
            font-size: 15px;
            line-height: 1.6;
            color: rgba(240, 245, 241, .82);
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-feature-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 700;
            color: var(--accent);
        }

        .news-feature-link::after {
            content: "→";
            transition: transform .2s;
        }

        .news-feature-card:hover .news-feature-link::after {
            transform: translateX(5px);
        }

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

        .news-row {
            display: block;
            background: #fff;
            border: 1px solid #E8EFE9;
            border-radius: 14px;
            padding: 22px;
            transition: all .2s ease;
            box-shadow: var(--shadow-card);
        }

        .news-row:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(11, 92, 66, .22);
        }

        .news-row-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }

        .news-row time {
            font-size: 13px;
            color: var(--muted);
            font-variant-numeric: tabular-nums;
        }

        .news-row h3 {
            font-size: 17px;
            font-weight: 700;
            line-height: 1.5;
            color: var(--ink);
            margin-bottom: 8px;
        }

        .news-row p {
            font-size: 14px;
            line-height: 1.6;
            color: var(--muted);
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-row-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }

        .news-row-bottom .go {
            color: var(--brand);
            font-size: 14px;
            font-weight: 700;
            white-space: nowrap;
        }

        .empty-state {
            border: 2px dashed #CDDAD0;
            background: rgba(255, 255, 255, .6);
            border-radius: 14px;
            padding: 56px 24px;
            text-align: center;
            color: var(--muted);
            font-size: 16px;
        }

        .section-dark {
            background: var(--brand-deep);
            color: #F0F5F1;
            position: relative;
            overflow: hidden;
        }

        .section-dark::before {
            content: "";
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 1px, transparent 1px 7px);
            pointer-events: none;
        }

        .section-dark .section-inner {
            position: relative;
            z-index: 2;
        }

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

        .section-dark .section-sub {
            color: rgba(240, 245, 241, .74);
        }

        .agenda-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 32px;
        }

        .agenda-note {
            color: rgba(240, 245, 241, .72);
            max-width: 440px;
            text-align: right;
            font-size: 14px;
            line-height: 1.7;
        }

        .timeline {
            position: relative;
            display: grid;
            grid-template-columns: 190px 30px 1fr;
            gap: 12px 8px;
        }

        .timeline-line {
            grid-column: 2;
            grid-row: 1 / -1;
            width: 2px;
            background: rgba(199, 241, 59, .2);
            position: relative;
            justify-self: center;
        }

        .timeline-item {
            display: contents;
        }

        .timeline-date {
            grid-column: 1;
            padding-top: 26px;
            text-align: right;
            padding-right: 14px;
            font-size: 15px;
            color: rgba(240, 245, 241, .7);
            font-variant-numeric: tabular-nums;
            position: relative;
        }

        .timeline-date strong {
            display: block;
            font-size: 22px;
            color: #fff;
            font-weight: 800;
        }

        .timeline-dot {
            grid-column: 2;
            justify-self: center;
            align-self: start;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: var(--accent);
            box-shadow: 0 0 0 6px rgba(199, 241, 59, .2);
            margin-top: 32px;
            position: relative;
            z-index: 2;
        }

        .timeline-dot.is-muted {
            background: rgba(255, 255, 255, .35);
            box-shadow: 0 0 0 5px rgba(255, 255, 255, .08);
        }

        .timeline-card {
            grid-column: 3;
            background: rgba(255, 255, 255, .07);
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: 14px;
            padding: 22px 24px;
            margin-bottom: 20px;
            transition: background .2s ease, border-color .2s ease;
        }

        .timeline-card:hover {
            background: rgba(255, 255, 255, .1);
            border-color: rgba(199, 241, 59, .35);
        }

        .timeline-card-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
            margin-bottom: 10px;
        }

        .timeline-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }

        .timeline-card p {
            color: rgba(240, 245, 241, .78);
            font-size: 15px;
            max-width: 720px;
        }

        .timeline-card-foot {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            align-items: center;
            margin-top: 14px;
            font-size: 14px;
            color: rgba(240, 245, 241, .68);
        }

        .timeline-card .arrow {
            margin-left: auto;
            color: var(--accent);
            font-weight: 700;
        }

        .spot-wrap {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 24px 40px;
            align-items: center;
        }

        .spot-media {
            grid-column: span 6;
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            background: var(--brand-deep);
            min-height: 260px;
        }

        .spot-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 260px;
        }

        .spot-copy {
            grid-column: span 6;
            padding-left: 8px;
        }

        .spot-copy .spot-no {
            font-size: 14px;
            font-weight: 800;
            color: var(--accent);
            letter-spacing: .1em;
            display: inline-block;
            margin-bottom: 10px;
            font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
        }

        .spot-copy h3 {
            font-size: 27px;
            line-height: 1.3;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--ink);
        }

        .spot-copy p {
            color: var(--muted);
            margin-bottom: 18px;
        }

        .spot-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 10px;
        }

        .spot-list li {
            display: flex;
            gap: 10px;
            align-items: flex-start;
            color: var(--ink);
            font-size: 16px;
            font-weight: 500;
        }

        .spot-list li::before {
            content: "";
            width: 7px;
            height: 7px;
            background: var(--brand);
            border-radius: 2px;
            margin-top: 10px;
            flex-shrink: 0;
            transform: rotate(45deg);
        }

        .spot-rev .spot-media {
            order: 2;
        }

        .spot-rev .spot-copy {
            order: 1;
            padding-left: 0;
        }

        .matrix-section {
            background: linear-gradient(180deg, #F3F7F3 0%, #EEF4EF 100%);
        }

        .matrix-wrap {
            overflow-x: auto;
            border-radius: 16px;
            border: 1px solid #E2E9E3;
            background: #fff;
            box-shadow: var(--shadow-card);
        }

        .ticket-matrix {
            width: 100%;
            min-width: 880px;
            border-collapse: separate;
            border-spacing: 0;
            background: #fff;
        }

        .ticket-matrix th,
        .ticket-matrix td {
            padding: 16px 18px;
            text-align: left;
            border-bottom: 1px solid #E9EFEA;
            vertical-align: middle;
        }

        .ticket-matrix thead th {
            background: var(--brand-deep);
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            line-height: 1.4;
        }

        .ticket-matrix thead th:first-child {
            border-top-left-radius: 16px;
        }

        .ticket-matrix thead th:last-child {
            border-top-right-radius: 16px;
        }

        .ticket-matrix thead .recommend-th {
            background: #0B5C42;
            position: relative;
        }

        .ticket-matrix thead .recommend-th .rel {
            position: absolute;
            inset: 0;
            pointer-events: none;
            overflow: hidden;
            border-radius: 0 8px 8px 0;
        }

        .ticket-matrix thead .recommend-th .rel::before {
            content: "最受欢迎";
            position: absolute;
            top: 8px;
            right: -28px;
            background: var(--accent);
            color: var(--ink);
            font-size: 11px;
            font-weight: 800;
            padding: 2px 32px;
            transform: rotate(40deg);
            letter-spacing: .06em;
        }

        .ticket-matrix td {
            color: var(--ink);
            font-size: 15px;
        }

        .ticket-matrix td:first-child {
            color: var(--muted);
            font-weight: 600;
            background: #FBFCFA;
        }

        .ticket-matrix td.yes {
            font-weight: 700;
            color: var(--brand);
        }

        .ticket-matrix td.no {
            color: #A6B0AA;
        }

        .ticket-matrix tr:last-child td {
            border-bottom: 0;
        }

        .ticket-matrix tr.recommend-row td {
            background: rgba(199, 241, 59, .08);
        }

        .apply-form-wrap {
            background: #fff;
            border-radius: 16px;
            border: 1px solid #E8EFE9;
            box-shadow: var(--shadow-card);
            padding: 30px;
        }

        .field {
            margin-bottom: 18px;
        }

        .field label {
            display: block;
            font-weight: 700;
            color: var(--ink);
            font-size: 14px;
            margin-bottom: 8px;
        }

        .field label .req {
            color: var(--cta);
            margin-left: 2px;
        }

        .field input,
        .field select,
        .field textarea {
            width: 100%;
            border: 1px solid var(--line);
            border-radius: 9px;
            background: #FBFCFB;
            padding: 11px 14px;
            font-size: 15px;
            color: var(--ink);
            transition: border .2s, box-shadow .2s, background .2s;
        }

        .field textarea {
            min-height: 90px;
            resize: vertical;
        }

        .field input::placeholder,
        .field textarea::placeholder {
            color: #A3AFA7;
        }

        .field input:focus,
        .field select:focus,
        .field textarea:focus {
            outline: none;
            border-color: var(--brand);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(11, 92, 66, .08);
        }

        .field-hint {
            font-size: 12px;
            color: var(--muted);
            margin-top: 7px;
        }

        .faq-list {
            display: grid;
            gap: 0;
            border: 1px solid var(--line);
            background: #fff;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .faq-item {
            border-bottom: 1px solid #E8EFE9;
            background: #fff;
        }

        .faq-item:last-child {
            border-bottom: 0;
        }

        .faq-q {
            width: 100%;
            border: 0;
            background: transparent;
            text-align: left;
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            cursor: pointer;
            font-weight: 700;
            color: var(--ink);
            font-size: 16px;
        }

        .faq-q .faq-icon {
            margin-left: auto;
            color: var(--brand);
            font-weight: 400;
            font-size: 18px;
            flex-shrink: 0;
            transition: transform .2s;
        }

        .faq-a {
            display: none;
            padding: 0 20px 18px;
            color: var(--muted);
            font-size: 15px;
            line-height: 1.7;
            border-top: 1px dashed #E3EBE5;
        }

        .faq-a p {
            margin: 12px 0 0;
        }

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

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

        .site-footer {
            background: var(--brand-deep);
            color: rgba(240, 245, 241, .8);
            padding-top: 64px;
            font-size: 15px;
        }

        .site-footer a {
            color: rgba(240, 245, 241, .72);
            transition: color .2s;
        }

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

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 44px;
        }

        .footer-brand {
            color: #fff;
            font-size: 22px;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-brand .logo-mark {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            font-size: 16px;
        }

        .footer-intro {
            color: rgba(240, 245, 241, .65);
            margin: 14px 0 18px;
            max-width: 360px;
            font-size: 14px;
            line-height: 1.75;
        }

        .footer-title {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 18px;
        }

        .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 10px;
        }

        .footer-links li a {
            display: inline-block;
            font-size: 14px;
        }

        .footer-contact {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 12px;
            font-size: 14px;
            color: rgba(240, 245, 241, .72);
        }

        .footer-contact strong {
            color: #fff;
            font-weight: 600;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            margin-top: 56px;
            padding: 20px 0;
            font-size: 13px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 10px;
            color: rgba(240, 245, 241, .55);
        }

        .footer-bottom .domain {
            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
        }

        @media (max-width: 1024px) {
            .nav-desktop {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .burger {
                display: inline-flex;
            }
            .hero-inner {
                padding-top: 64px;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .spot-wrap {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .spot-media,
            .spot-copy {
                grid-column: 1 / -1;
                padding-left: 0;
            }
            .spot-rev .spot-media {
                order: 0;
            }
            .spot-rev .spot-copy {
                order: 0;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 36px;
            }
            .agenda-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .agenda-note {
                text-align: left;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-space: 56px;
            }
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .topbar-inner {
                flex-wrap: wrap;
                line-height: 1.4;
                padding: 6px 0;
                gap: 4px 10px;
            }
            .top-actions {
                gap: 8px;
            }
            .topbar {
                font-size: 12px;
                line-height: 1.55;
            }
            .logo-text {
                font-size: 18px;
            }
            .logo-sub {
                display: none;
            }
            .header-inner {
                min-height: 64px;
                gap: 10px;
            }
            .hero {
                min-height: 0;
            }
            .hero-inner {
                padding-top: 46px;
                padding-bottom: 34px;
                padding-left: 20px;
                padding-right: 20px;
            }
            .hero-desc {
                font-size: 16px;
            }
            .hero h1 {
                font-size: 34px;
            }
            .hero-stats {
                grid-template-columns: 1fr;
                padding: 4px 18px;
                gap: 0;
            }
            .hero-stat {
                border-right: 0;
                border-bottom: 1px solid rgba(255, 255, 255, .1);
                padding: 14px 0;
            }
            .hero-stat:last-child {
                border-bottom: 0;
                padding-bottom: 10px;
            }
            .timeline {
                grid-template-columns: 72px 1fr;
                gap: 14px 0;
            }
            .timeline-date,
            .timeline-dot,
            .timeline-card {
                grid-column: auto;
            }
            .timeline-date {
                grid-row: 1;
                text-align: left;
                padding: 0 0 4px;
                grid-column: 1 / -1;
                padding-left: 20px;
                border-left: 2px solid rgba(199, 241, 59, .2);
            }
            .timeline-dot {
                grid-column: 1;
                grid-row: 2;
                margin: 14px auto auto 10px;
                width: 14px;
                height: 14px;
                box-shadow: 0 0 0 4px rgba(199, 241, 59, .2);
            }
            .timeline-card {
                grid-column: 1 / -1;
                margin-left: 12px;
                padding: 18px;
            }
            .timeline-line {
                display: none;
            }
            .timeline-item {
                display: contents;
            }
            .spot-copy h3 {
                font-size: 22px;
            }
            .apply-form-wrap {
                padding: 22px 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
            }
            .mobile-panel {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-sub {
                font-size: 15px;
            }
        }

/* roulang page: article */
:root {
            --brand: #0B5C42;
            --brand-deep: #0A1F18;
            --accent: #C7F13B;
            --cta: #F26A2B;
            --paper: #F6F8F4;
            --surface: #FFFFFF;
            --mist: #EDF2EB;
            --ink: #14231D;
            --muted: #5B6B62;
            --line: #D9E4DB;
            --radius: 12px;
            --shadow-sm: 0 1px 0 rgba(0, 0, 0, .04), 0 2px 10px rgba(11, 58, 41, .05);
            --shadow-lg: 0 18px 40px rgba(11, 58, 41, .12);
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, sans-serif;
            background: var(--paper);
            color: var(--ink);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

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

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

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

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        .site-topbar {
            background: var(--brand);
            color: rgba(255, 255, 255, .92);
            font-size: 13px;
        }

        .topbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 36px;
            gap: 16px;
        }

        .topbar-domain {
            font-weight: 600;
            letter-spacing: .3px;
        }

        .official-badge {
            display: inline-block;
            background: var(--accent);
            color: var(--brand-deep);
            line-height: 1;
            padding: 4px 8px;
            border-radius: 999px;
            font-weight: 700;
            font-size: 12px;
            margin-left: 10px;
            vertical-align: middle;
        }

        .topbar-right {
            display: flex;
            align-items: center;
            gap: 18px;
            color: rgba(255, 255, 255, .86);
        }

        .topbar-right a:hover {
            color: #fff;
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background: rgba(255, 255, 255, .96);
            border-bottom: 1px solid var(--line);
            transition: box-shadow .3s ease;
        }

        .site-header.scrolled {
            box-shadow: 0 10px 30px rgba(10, 31, 24, .06);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 76px;
            gap: 24px;
        }

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

        .logo-mark {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: var(--brand);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 24px;
            box-shadow: 0 6px 16px rgba(11, 92, 66, .22);
        }

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--brand-deep);
            line-height: 1.1;
            display: flex;
            flex-direction: column;
        }

        .logo-sub {
            font-size: 10px;
            letter-spacing: .18em;
            color: var(--muted);
            font-weight: 600;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
        }

        .nav-link {
            position: relative;
            padding: 8px 2px;
            font-weight: 600;
            color: var(--ink);
            font-size: 15px;
            transition: color .2s;
        }

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

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

        .nav-link.active::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 3px;
            background: var(--accent);
            border-radius: 6px 6px 0 0;
        }

        .nav-side {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 40px;
            padding: 0 20px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 14px;
            line-height: 1;
            border: 1px solid transparent;
            cursor: pointer;
            transition: all .25s ease;
            text-align: center;
        }

        .btn:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(199, 241, 59, .45);
        }

        .btn-sm {
            min-height: 36px;
            padding: 0 16px;
            font-size: 13px;
        }

        .btn-brand {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 8px 18px rgba(11, 92, 66, .16);
        }

        .btn-brand:hover {
            background: var(--brand-deep);
            transform: translateY(-1px);
            box-shadow: 0 12px 24px rgba(11, 92, 66, .2);
        }

        .btn-cta {
            background: var(--cta);
            color: var(--brand-deep);
            box-shadow: 0 8px 20px rgba(242, 106, 43, .22);
        }

        .btn-cta:hover {
            filter: brightness(1.05);
            transform: translateY(-1px);
            box-shadow: 0 14px 28px rgba(242, 106, 43, .28);
        }

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

        .btn-outline-accent:hover {
            background: var(--accent);
            color: var(--brand-deep);
            transform: translateY(-1px);
        }

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

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

        .burger {
            display: none;
            width: 42px;
            height: 42px;
            border: 1px solid var(--line);
            border-radius: 10px;
            background: transparent;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            cursor: pointer;
        }

        .burger span {
            width: 18px;
            height: 2px;
            border-radius: 4px;
            background: var(--ink);
            display: block;
        }

        .burger[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .burger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .burger[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-panel {
            display: none;
            background: var(--paper);
            border-top: 1px solid var(--line);
            padding: 18px 20px 24px;
        }

        .mobile-panel.open {
            display: block;
        }

        .mnav-link {
            display: block;
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            padding: 12px 0;
            border-bottom: 1px solid rgba(217, 228, 219, .8);
        }

        .mnav-link:hover,
        .mnav-link.active {
            color: var(--brand);
        }

        .article-hero {
            position: relative;
            background: var(--brand-deep);
            padding: 72px 0 80px;
            overflow: hidden;
        }

        .article-hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: .26;
        }

        .article-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 1px, transparent 1px 6px);
            pointer-events: none;
        }

        .article-hero-inner {
            position: relative;
            z-index: 2;
            max-width: 900px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, .7);
            margin-bottom: 26px;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, .75);
            transition: color .2s;
        }

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

        .breadcrumb .sep {
            color: rgba(255, 255, 255, .4);
        }

        .breadcrumb .current {
            color: rgba(255, 255, 255, .9);
            max-width: 420px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .site-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .12);
            border: 1px solid rgba(255, 255, 255, .14);
            color: #fff;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 16px;
        }

        .site-kicker .mini-mark {
            width: 20px;
            height: 20px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--accent);
            color: var(--brand-deep);
            border-radius: 6px;
            font-weight: 900;
        }

        .article-hero h1 {
            color: #fff;
            font-size: clamp(30px, 4.4vw, 46px);
            line-height: 1.3;
            font-weight: 800;
            margin: 0 0 20px;
            letter-spacing: -.01em;
            text-shadow: 0 2px 20px rgba(0, 0, 0, .2);
        }

        .post-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
            color: rgba(255, 255, 255, .78);
            font-size: 14px;
            margin-top: 4px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 700;
            line-height: 1.5;
            border: 1px solid transparent;
        }

        .badge-accent {
            background: var(--accent);
            color: var(--brand-deep);
        }

        .badge-mist {
            background: var(--mist);
            color: var(--brand);
        }

        .meta-dot {
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .4);
            display: inline-block;
            margin: 0 2px;
        }

        .article-main {
            position: relative;
            z-index: 3;
            margin-top: -40px;
            padding-bottom: 20px;
        }

        .article-container {
            max-width: 900px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .post-article {
            background: #fff;
            border: 1px solid rgba(217, 228, 219, .7);
            border-radius: 18px;
            box-shadow: var(--shadow-sm);
            padding: clamp(26px, 6vw, 64px);
            margin-bottom: 32px;
        }

        .post-content {
            max-width: 760px;
            margin: 0 auto;
        }

        .cms-article {
            font-size: 17px;
            line-height: 1.9;
            color: var(--ink);
        }

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

        .cms-article h1,
        .cms-article h2,
        .cms-article h3,
        .cms-article h4 {
            color: var(--brand-deep);
            font-weight: 800;
            line-height: 1.4;
            margin: 2em 0 .8em;
        }

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

        .cms-article h3 {
            font-size: 20px;
        }

        .cms-article a {
            color: var(--brand);
            font-weight: 600;
            text-decoration: underline;
            text-underline-offset: 4px;
        }

        .cms-article a:hover {
            color: var(--brand-deep);
        }

        .cms-article img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 1.6em 0;
        }

        .cms-article blockquote {
            border-left: 4px solid var(--brand);
            background: var(--mist);
            border-radius: 0 12px 12px 0;
            padding: 20px 22px;
            margin: 1.6em 0;
            color: var(--ink);
        }

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

        .cms-article ul,
        .cms-article ol {
            padding-left: 22px;
            margin: 1.2em 0;
        }

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

        .cms-article ul li::marker {
            color: var(--brand);
        }

        .cms-article ol li::marker {
            color: var(--brand);
            font-weight: 700;
        }

        .cms-article table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            border: 1px solid var(--line);
            border-radius: 12px;
            overflow: hidden;
            margin: 1.8em 0;
            font-size: 15px;
        }

        .cms-article table th,
        .cms-article table td {
            text-align: left;
            padding: 12px 14px;
            border-bottom: 1px solid var(--line);
        }

        .cms-article table th {
            background: var(--brand-deep);
            color: #fff;
            font-weight: 700;
        }

        .cms-article table tr:last-child td {
            border-bottom: none;
        }

        .cms-article table th:first-child {
            border-radius: 0;
        }

        .post-tags {
            max-width: 760px;
            margin: 28px auto 0;
            padding-top: 22px;
            border-top: 1px dashed var(--line);
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-label {
            font-size: 14px;
            color: var(--muted);
            font-weight: 600;
        }

        .tag {
            display: inline-block;
            background: var(--mist);
            color: var(--brand);
            border-radius: 999px;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
        }

        .post-exit {
            max-width: 760px;
            margin: 0 auto 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 14px;
        }

        .post-exit a {
            font-weight: 600;
            color: var(--brand);
            transition: color .2s;
        }

        .post-exit a:hover {
            color: var(--brand-deep);
        }

        .section-more {
            padding: 56px 0 46px;
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 34px;
        }

        .eyebrow {
            display: inline-block;
            font-size: 12px;
            font-weight: 800;
            letter-spacing: .18em;
            color: var(--brand);
            text-transform: uppercase;
            background: rgba(199, 241, 59, .22);
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 10px;
        }

        .section-head h2 {
            font-size: clamp(24px, 4vw, 32px);
            color: var(--brand-deep);
            font-weight: 800;
            line-height: 1.3;
            margin: 0;
        }

        .section-head .section-sub {
            color: var(--muted);
            max-width: 480px;
            font-size: 15px;
        }

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

        .topic-card {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 16px;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all .3s ease;
            display: block;
            height: 100%;
        }

        .topic-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(11, 92, 66, .35);
        }

        .topic-card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            background: var(--brand);
            overflow: hidden;
        }

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

        .topic-card-body {
            padding: 20px 20px 22px;
        }

        .topic-card-body .badge {
            margin-bottom: 10px;
        }

        .topic-card-body h3 {
            font-size: 18px;
            line-height: 1.5;
            color: var(--brand-deep);
            font-weight: 800;
            margin: 0 0 8px;
        }

        .topic-card-body p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.6;
            margin: 0;
        }

        .empty-article {
            max-width: 760px;
            margin: 0 auto;
            background: #fff;
            border: 1px dashed var(--line);
            border-radius: 18px;
            padding: 70px 20px;
            text-align: center;
        }

        .empty-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--mist);
            margin: 0 auto 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--brand);
        }

        .empty-article h2 {
            font-size: 24px;
            color: var(--brand-deep);
            margin: 0 0 10px;
        }

        .empty-article p {
            color: var(--muted);
            margin: 0 0 28px;
        }

        .cta-strip {
            background: var(--brand-deep);
            color: #fff;
            padding: 64px 0 68px;
            position: relative;
            overflow: hidden;
        }

        .cta-strip::after {
            content: "";
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 1px, transparent 1px 6px);
            pointer-events: none;
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 700px;
        }

        .cta-inner h2 {
            font-size: clamp(26px, 4.5vw, 38px);
            font-weight: 800;
            margin: 0 0 16px;
            color: #fff;
        }

        .cta-inner p {
            color: rgba(255, 255, 255, .75);
            font-size: 16px;
            margin: 0 auto 30px;
        }

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

        .site-footer {
            background: var(--brand-deep);
            color: rgba(255, 255, 255, .72);
            padding: 64px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
            gap: 40px;
            padding-bottom: 34px;
            border-bottom: 1px solid rgba(255, 255, 255, .12);
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 12px;
        }

        .footer-intro {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .66);
            margin: 0;
        }

        .footer-title {
            font-size: 16px;
            font-weight: 800;
            color: #fff;
            margin: 0 0 16px;
        }

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

        .footer-links li,
        .footer-contact li {
            margin-bottom: 10px;
            font-size: 14px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, .68);
            transition: color .2s;
        }

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

        .footer-contact li {
            color: rgba(255, 255, 255, .7);
        }

        .footer-bottom {
            text-align: center;
            color: rgba(255, 255, 255, .45);
            font-size: 12px;
            padding-top: 18px;
            line-height: 1.8;
        }

        .footer-bottom .domain {
            opacity: .85;
        }

        @media (max-width: 1024px) {
            .nav-desktop {
                display: none;
            }

            .header-cta {
                display: none;
            }

            .burger {
                display: inline-flex;
            }

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

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

            .topbar-right {
                gap: 10px;
            }

            .topbar-right span {
                display: none;
            }

            .article-hero {
                padding: 52px 0 66px;
            }

            .post-meta {
                gap: 8px;
            }

            .breadcrumb .current {
                max-width: 260px;
            }

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

        @media (max-width: 520px) {
            .logo-text {
                font-size: 20px;
            }

            .logo-sub {
                display: none;
            }

            .header-inner {
                min-height: 66px;
            }

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

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .post-article {
                padding: 24px 18px;
            }

            .post-exit {
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category1 */
:root {
            --brand: #0B5C42;
            --brand-deep: #0A1F18;
            --accent: #C7F13B;
            --accent-soft: rgba(199, 241, 59, .2);
            --cta: #F26A2B;
            --paper: #F6F8F4;
            --surface: #FFFFFF;
            --mist: #EDF2EB;
            --ink: #14231D;
            --muted: #5B6B62;
            --line: #D9E4DB;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 0 rgba(0, 0, 0, .04), 0 2px 10px rgba(11, 58, 41, .05);
            --shadow-hover: 0 10px 28px rgba(11, 58, 41, .12);
            --header-h: 76px;
            --font-main: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--font-main);
            background: var(--paper);
            color: var(--ink);
            font-size: 17px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

        body.no-scroll {
            overflow: hidden;
        }

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

        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;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 32px;
        }

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

        .section {
            padding: 80px 0;
        }

        @media (max-width: 768px) {
            .section {
                padding: 52px 0;
            }
        }

        .section-head {
            max-width: 720px;
            margin-bottom: 42px;
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent-soft);
            color: var(--brand-deep);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: .08em;
            text-transform: uppercase;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 14px;
        }

        .section-eyebrow.accent {
            background: var(--accent);
        }

        .section-eyebrow .dot {
            width: 6px;
            height: 6px;
            border-radius: 99px;
            background: var(--cta);
        }

        .section-title {
            font-size: clamp(26px, 3.2vw, 34px);
            line-height: 1.22;
            font-weight: 800;
            color: var(--ink);
            margin: 0 0 14px;
            letter-spacing: -.01em;
        }

        .section-desc {
            font-size: 16px;
            color: var(--muted);
            margin: 0;
        }

        .section-top {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 36px;
        }

        @media (max-width: 640px) {
            .section-top {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }

        .more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 15px;
            font-weight: 700;
            color: var(--brand);
            white-space: nowrap;
            border-bottom: 2px solid transparent;
            transition: color .2s, border-color .2s;
        }

        .more-link:hover {
            border-color: var(--accent);
            color: var(--brand);
        }

        .more-link i {
            transition: transform .2s;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 24px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 15px;
            line-height: 1;
            transition: all .25s ease;
            border: 1px solid transparent;
            background: transparent;
        }

        .btn-sm {
            height: 40px;
            padding: 0 16px;
            font-size: 14px;
            border-radius: 8px;
        }

        .btn-brand {
            background: var(--brand);
            color: #fff;
        }

        .btn-brand:hover {
            background: #084536;
            color: #fff;
            box-shadow: 0 6px 18px rgba(11, 92, 66, .18);
            transform: translateY(-1px);
        }

        .btn-cta {
            background: var(--cta);
            color: var(--brand-deep);
            font-weight: 800;
        }

        .btn-cta:hover {
            filter: brightness(1.05);
            transform: translateY(-1px);
            box-shadow: 0 8px 22px rgba(242, 106, 43, .28);
        }

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

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

        .btn-ghost-light {
            border: 1px solid rgba(255, 255, 255, .55);
            color: #fff;
            background: rgba(255, 255, 255, .04);
        }

        .btn-ghost-light:hover {
            background: #fff;
            color: var(--brand-deep);
            border-color: #fff;
        }

        .btn:focus-visible,
        .nav-link:focus-visible,
        a:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(199, 241, 59, .55);
        }

        .tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            height: 24px;
            padding: 0 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            background: var(--mist);
            color: var(--ink);
            white-space: nowrap;
        }

        .tag-accent {
            background: var(--accent);
            color: var(--brand-deep);
        }

        .tag-brand {
            background: rgba(11, 92, 66, .1);
            color: var(--brand);
        }

        .tag-muted {
            background: transparent;
            border: 1px solid var(--line);
            color: var(--muted);
        }

        /* ========= header ========= */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 70;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--line);
            transition: box-shadow .3s;
        }

        .site-header.scrolled {
            box-shadow: 0 6px 18px rgba(20, 35, 29, .06);
        }

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

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

        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 10px 3px 10px 3px;
            background: linear-gradient(150deg, var(--brand), var(--brand-deep));
            color: var(--accent);
            font-size: 21px;
            font-weight: 900;
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1);
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.05;
            font-weight: 800;
            font-size: 18px;
            color: var(--ink);
            letter-spacing: .01em;
        }

        .logo-sub {
            display: block;
            font-size: 9px;
            font-weight: 700;
            letter-spacing: .28em;
            color: var(--muted);
            text-transform: uppercase;
            margin-top: 5px;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
        }

        .nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            height: var(--header-h);
            padding: 0 2px;
            font-size: 15px;
            font-weight: 600;
            color: var(--ink);
            border-bottom: 3px solid transparent;
            transition: color .2s, border-color .2s;
        }

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

        .nav-link.active {
            color: var(--brand);
            border-bottom-color: var(--accent);
        }

        .nav-side {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .header-cta {
            height: 38px;
            border-radius: 8px;
        }

        .burger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            border: 1px solid var(--line);
            background: #fff;
        }

        .burger span {
            display: block;
            width: 20px;
            height: 2px;
            border-radius: 99px;
            background: var(--ink);
            transition: transform .3s, opacity .3s;
        }

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

        .burger.is-open span:nth-child(2) {
            opacity: 0;
        }

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

        .mobile-panel {
            display: none;
        }

        @media (max-width: 900px) {
            .nav-desktop,
            .header-cta {
                display: none;
            }

            .burger {
                display: inline-flex;
            }

            .mobile-panel {
                display: block;
                max-height: 0;
                overflow: hidden;
                background: var(--paper);
                border-top: 1px solid transparent;
                transition: max-height .38s ease, padding .3s ease, border-color .3s ease;
                padding: 0 16px;
            }

            .mobile-panel.open {
                max-height: 480px;
                padding: 14px 16px 20px;
                border-color: var(--line);
            }

            .mnav-link {
                display: flex;
                align-items: center;
                min-height: 48px;
                font-size: 16px;
                font-weight: 600;
                color: var(--ink);
                border-bottom: 1px solid var(--line);
            }

            .mnav-link:last-child {
                border-bottom: none;
            }

            .mnav-link.active {
                color: var(--brand);
            }
        }

        /* ========= hero ========= */
        .page-hero {
            position: relative;
            background-color: var(--brand-deep);
            background-image: linear-gradient(90deg, rgba(5, 29, 21, .92), rgba(10, 31, 24, .78)),
                repeating-linear-gradient(45deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 10px),
                url('/assets/images/backpic/back-1.webp');
            background-position: center;
            background-size: cover;
            overflow: hidden;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, .72);
            margin-bottom: 44px;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, .82);
            transition: color .2s;
        }

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

        .breadcrumb i {
            font-style: normal;
            color: rgba(255, 255, 255, .35);
        }

        .hero-badge {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 18px;
        }

        .hero-badge .badge-site {
            display: inline-flex;
            align-items: center;
            height: 26px;
            padding: 0 10px;
            background: var(--accent);
            color: var(--brand-deep);
            border-radius: 99px;
            font-size: 12px;
            font-weight: 800;
            letter-spacing: .04em;
        }

        .hero-badge .badge-line {
            display: inline-block;
            width: 52px;
            height: 2px;
            background: rgba(255, 255, 255, .25);
        }

        .hero-badge .badge-en {
            font-size: 11px;
            font-weight: 700;
            letter-spacing: .3em;
            text-transform: uppercase;
            color: rgba(255, 255, 255, .6);
        }

        .page-hero h1 {
            font-size: clamp(38px, 5.6vw, 58px);
            line-height: 1.08;
            font-weight: 900;
            margin: 0 0 22px;
            color: #fff;
            letter-spacing: -.02em;
        }

        .page-hero h1 em {
            font-style: normal;
            color: var(--accent);
        }

        .page-hero-lead {
            max-width: 720px;
            font-size: 18px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .82);
            margin: 0 0 32px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            margin-bottom: 44px;
        }

        .hero-note {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 18px;
            font-size: 13px;
            color: rgba(255, 255, 255, .68);
            padding-top: 22px;
            border-top: 1px solid rgba(255, 255, 255, .14);
        }

        .hero-note span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .hero-note i {
            font-style: normal;
            color: var(--accent);
        }

        @media (max-width: 768px) {
            .page-hero {
                padding: 60px 0 64px;
            }

            .breadcrumb {
                margin-bottom: 28px;
            }

            .page-hero-lead {
                font-size: 16px;
            }
        }

        /* ========= quick strip ========= */
        .quick-strip {
            border-bottom: 1px solid var(--line);
            background: #fff;
            padding: 18px 0;
        }

        .quick-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
        }

        .quick-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 6px 12px;
            border-right: 1px solid var(--line);
        }

        .quick-item:last-child {
            border-right: 0;
        }

        .quick-icon {
            flex: 0 0 auto;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--mist);
            color: var(--brand);
            font-size: 17px;
        }

        .quick-text b {
            display: block;
            font-size: 15px;
            line-height: 1.2;
        }

        .quick-text small {
            display: block;
            font-size: 13px;
            color: var(--muted);
            margin-top: 4px;
        }

        @media (max-width: 768px) {
            .quick-grid {
                grid-template-columns: 1fr;
            }

            .quick-item {
                border-right: 0;
                border-bottom: 1px solid var(--line);
                padding: 10px 0;
            }

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

        /* ========= news list ========= */
        .news-list-section {
            background: var(--paper);
        }

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

        .brief-item {
            display: grid;
            grid-template-columns: 132px 1fr;
            gap: 0 30px;
            padding: 34px 0;
            border-bottom: 1px solid var(--line);
            position: relative;
        }

        .brief-date {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            padding-top: 4px;
        }

        .brief-date strong {
            font-size: 34px;
            line-height: 1;
            font-weight: 800;
            color: var(--brand);
            font-variant-numeric: tabular-nums;
        }

        .brief-date span {
            font-size: 13px;
            color: var(--muted);
            margin-top: 10px;
            letter-spacing: .04em;
        }

        .brief-content {
            min-width: 0;
        }

        .brief-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 10px;
        }

        .brief-meta .meta-time {
            font-size: 13px;
            color: var(--muted);
        }

        .brief-title {
            font-size: 20px;
            line-height: 1.45;
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--ink);
            transition: color .2s;
        }

        .brief-title a:hover {
            color: var(--brand);
        }

        .brief-content p {
            margin: 0 0 14px;
            color: var(--muted);
            font-size: 16px;
            max-width: 820px;
        }

        .brief-links {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
        }

        .brief-links a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 14px;
            font-weight: 700;
            color: var(--brand);
            border-bottom: 2px solid transparent;
            transition: border-color .2s, color .2s;
        }

        .brief-links a:hover {
            border-color: var(--accent);
        }

        @media (max-width: 768px) {
            .brief-item {
                grid-template-columns: 1fr;
                gap: 16px;
                padding: 28px 0;
            }

            .brief-date {
                flex-direction: row;
                align-items: center;
                gap: 10px;
                padding-top: 0;
            }

            .brief-date strong {
                font-size: 26px;
            }

            .brief-date span {
                margin-top: 0;
            }
        }

        /* ========= features split ========= */
        .feature-split {
            background: var(--brand-deep);
            color: #fff;
            position: relative;
            overflow: hidden;
            background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 1px, transparent 1px 8px);
        }

        .feature-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }

        .feature-copy .section-eyebrow {
            color: var(--accent);
            background: rgba(199, 241, 59, .1);
        }

        .feature-copy .section-title {
            color: #fff;
        }

        .feature-copy p {
            color: rgba(255, 255, 255, .78);
            font-size: 16px;
            line-height: 1.8;
            margin: 0 0 20px;
        }

        .feature-list {
            margin: 20px 0 0;
        }

        .feature-list li {
            display: flex;
            gap: 10px;
            font-size: 15px;
            line-height: 1.7;
            color: rgba(255, 255, 255, .82);
            padding: 6px 0;
        }

        .feature-list li::before {
            content: "";
            flex: 0 0 auto;
            width: 7px;
            height: 7px;
            border-radius: 99px;
            background: var(--accent);
            margin-top: 9px;
        }

        .feature-media {
            position: relative;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 18px 48px rgba(0, 0, 0, .25);
            border: 1px solid rgba(255, 255, 255, .12);
        }

        .feature-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 300px;
        }

        .feature-media .media-caption {
            position: absolute;
            left: 16px;
            bottom: 16px;
            right: 16px;
            background: rgba(10, 31, 24, .78);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(255, 255, 255, .1);
            border-radius: 10px;
            padding: 12px 14px;
            font-size: 13px;
            color: rgba(255, 255, 255, .9);
            line-height: 1.5;
        }

        @media (max-width: 900px) {
            .feature-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

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

        .channel-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 26px 22px;
            transition: box-shadow .25s, transform .25s, border-color .25s;
            box-shadow: var(--shadow-card);
        }

        .channel-card:hover {
            border-color: rgba(11, 92, 66, .24);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .channel-index {
            font-size: 13px;
            font-weight: 800;
            color: var(--brand);
            letter-spacing: .06em;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 14px;
        }

        .channel-index::after {
            content: "";
            width: 22px;
            height: 2px;
            background: var(--accent);
            display: inline-block;
        }

        .channel-card h3 {
            font-size: 17px;
            font-weight: 700;
            line-height: 1.4;
            margin: 0 0 8px;
            color: var(--ink);
        }

        .channel-card p {
            font-size: 15px;
            color: var(--muted);
            line-height: 1.7;
            margin: 0;
        }

        @media (max-width: 1024px) {
            .channels-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

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

        /* ========= callout / verify ========= */
        .verify-band {
            background: var(--mist);
            border: 1px solid var(--line);
            border-radius: 18px;
            padding: 36px 36px;
            display: flex;
            gap: 40px;
            align-items: center;
            justify-content: space-between;
        }

        .verify-copy {
            max-width: 780px;
        }

        .verify-copy h3 {
            font-size: 22px;
            font-weight: 800;
            margin: 0 0 10px;
        }

        .verify-copy p {
            margin: 0;
            color: var(--muted);
            font-size: 15px;
        }

        .verify-badge {
            flex: 0 0 auto;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 42px;
            padding: 0 18px;
            background: var(--accent);
            border-radius: 999px;
            font-weight: 800;
            font-size: 14px;
            color: var(--brand-deep);
            white-space: nowrap;
        }

        @media (max-width: 860px) {
            .verify-band {
                flex-direction: column;
                gap: 20px;
                align-items: flex-start;
                padding: 26px;
            }
        }

        /* ========= FAQ ========= */
        .faq-wrap {
            display: grid;
            grid-template-columns: 0.88fr 1.12fr;
            gap: 60px;
            align-items: start;
        }

        .faq-intro h2 {
            font-size: 30px;
            line-height: 1.25;
            margin: 0 0 18px;
            font-weight: 800;
        }

        .faq-intro p {
            margin: 0 0 20px;
            color: var(--muted);
            font-size: 16px;
        }

        .faq-intro .help-note {
            background: #fff;
            border: 1px solid var(--line);
            padding: 18px 20px;
            border-radius: 12px;
            color: var(--ink);
            font-size: 14px;
        }

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

        .faq-item {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 12px;
            overflow: hidden;
            transition: border-color .2s, box-shadow .2s;
        }

        .faq-item[open] {
            border-color: rgba(11, 92, 66, .22);
            box-shadow: var(--shadow-card);
        }

        .faq-item summary {
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 20px 22px;
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.45;
            cursor: pointer;
            transition: color .2s;
        }

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

        .faq-item summary:hover {
            color: var(--brand);
        }

        .faq-item summary::after {
            content: "+";
            flex: 0 0 auto;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: var(--mist);
            font-size: 20px;
            font-weight: 400;
            color: var(--brand);
            transition: transform .25s, background .2s, color .2s;
        }

        .faq-item[open] summary::after {
            transform: rotate(45deg);
            background: var(--accent);
            color: var(--brand-deep);
        }

        .faq-answer {
            padding: 0 22px 22px;
            font-size: 15px;
            color: var(--muted);
            line-height: 1.8;
        }

        @media (max-width: 900px) {
            .faq-wrap {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        /* ========= CTA / apply ========= */
        .cta-section {
            background: var(--brand-deep);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 9px);
            pointer-events: none;
        }

        .cta-wrap {
            position: relative;
            display: grid;
            grid-template-columns: 1.1fr .9fr;
            gap: 64px;
            align-items: center;
        }

        .cta-copy h2 {
            font-size: clamp(28px, 3.4vw, 38px);
            line-height: 1.24;
            margin: 0 0 16px;
            color: #fff;
        }

        .cta-copy p {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .78);
            margin: 0 0 20px;
            max-width: 640px;
        }

        .contact-mini {
            display: flex;
            flex-wrap: wrap;
            gap: 14px 24px;
            font-size: 14px;
            color: rgba(255, 255, 255, .85);
        }

        .contact-mini span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .contact-mini i {
            color: var(--accent);
            font-style: normal;
        }

        .apply-card {
            background: var(--surface);
            border-radius: 16px;
            padding: 28px;
            color: var(--ink);
            box-shadow: 0 18px 46px rgba(0, 0, 0, .24);
        }

        .apply-card h3 {
            font-size: 20px;
            font-weight: 800;
            margin: 0 0 22px;
        }

        .form-field {
            margin-bottom: 14px;
        }

        .form-field label {
            display: block;
            font-size: 13px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--ink);
        }

        .form-field input,
        .form-field select,
        .form-field textarea {
            width: 100%;
            height: 46px;
            border: 1px solid var(--line);
            background: #fff;
            border-radius: 8px;
            padding: 0 14px;
            font-size: 15px;
            transition: border-color .2s, box-shadow .2s;
            color: var(--ink);
        }

        .form-field textarea {
            height: auto;
            padding-top: 10px;
            resize: vertical;
        }

        .form-field input::placeholder,
        .form-field textarea::placeholder {
            color: #9aa8a0;
        }

        .form-field input:focus,
        .form-field textarea:focus,
        .form-field select:focus {
            outline: none;
            border-color: var(--brand);
            box-shadow: 0 0 0 3px rgba(199, 241, 59, .35);
        }

        .apply-tip {
            font-size: 12px;
            color: var(--muted);
            margin-top: 10px;
            line-height: 1.6;
        }

        .scroll-mt {
            scroll-margin-top: 100px;
        }

        @media (max-width: 900px) {
            .cta-wrap {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }

        /* ========= footer ========= */
        .site-footer {
            background: #0A1F18;
            color: rgba(255, 255, 255, .7);
            padding: 64px 0 0;
            font-size: 14px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.35fr .9fr .9fr 1.1fr;
            gap: 44px 40px;
            padding-bottom: 44px;
            border-bottom: 1px solid rgba(255, 255, 255, .1);
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-brand .logo-mark {
            width: 36px;
            height: 36px;
            font-size: 17px;
        }

        .footer-intro {
            margin: 0;
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .56);
            max-width: 360px;
        }

        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: rgba(255, 255, 255, .92);
            margin: 0 0 16px;
            letter-spacing: .02em;
        }

        .footer-links li+li {
            margin-top: 8px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, .58);
            transition: color .2s;
            line-height: 1.6;
        }

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

        .footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            color: rgba(255, 255, 255, .56);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .footer-contact li i {
            font-style: normal;
            color: var(--accent);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            padding: 22px 0 26px;
            font-size: 13px;
            color: rgba(255, 255, 255, .45);
        }

        .footer-bottom .domain {
            color: rgba(255, 255, 255, .7);
            font-weight: 600;
        }

        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 600px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
                padding-bottom: 28px;
            }

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

        @media (max-width: 520px) {
            .btn {
                width: 100%;
            }

            .hero-actions .btn,
            .btn-sm {
                width: auto;
            }
        }

/* roulang page: category2 */
:root {
            --brand: #0B5C42;
            --brand-deep: #0A1F18;
            --accent: #C7F13B;
            --cta: #F26A2B;
            --paper: #F6F8F4;
            --surface: #FFFFFF;
            --mist: #EDF2EB;
            --ink: #14231D;
            --text-muted: #5B6B62;
            --line: #D9E4DB;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--ink);
            background-color: var(--paper);
            -webkit-font-smoothing: antialiased;
        }

        img {
            max-width: 100%;
            height: auto;
            object-fit: cover;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

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

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 32px;
        }

        /* Top Info Bar */
        .topbar {
            background: var(--brand-deep);
            color: rgba(240, 245, 241, 0.85);
            font-size: 13px;
            padding: 6px 0;
        }

        .topbar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            min-height: 24px;
        }

        .topbar-domain {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: rgba(240, 245, 241, 0.9);
            font-weight: 500;
        }

        .official-badge {
            display: inline-block;
            background: var(--accent);
            color: var(--brand-deep);
            font-size: 11px;
            font-weight: 700;
            padding: 0px 6px;
            border-radius: 999px;
            line-height: 18px;
        }

        .topbar-links {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .topbar-links a {
            color: rgba(240, 245, 241, 0.85);
            font-size: 13px;
            transition: background 0.2s ease;
            padding: 2px 6px;
            border-radius: 4px;
        }

        .topbar-links a:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
        }

        /* ===== Header ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--line);
        }

        .site-header.scrolled {
            box-shadow: 0 4px 20px rgba(10, 31, 24, 0.08);
        }

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

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

        .logo-mark {
            width: 40px;
            height: 40px;
            background: var(--brand);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            font-weight: 800;
            border-radius: 8px;
            position: relative;
            overflow: hidden;
        }

        .logo-mark::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 10px;
            height: 10px;
            background: var(--accent);
            border-radius: 0 8px 0 8px;
        }

        .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.2;
            display: flex;
            flex-direction: column;
        }

        .logo-sub {
            font-size: 10px;
            letter-spacing: 0.16em;
            color: var(--text-muted);
            font-weight: 400;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
            margin-left: auto;
        }

        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--ink);
            padding: 8px 0;
            white-space: nowrap;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -1px;
            width: 100%;
            height: 3px;
            background: var(--accent);
            border-radius: 3px 3px 0 0;
            transform: scaleX(0);
            transition: transform 0.25s ease;
        }

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

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

        .nav-link.active::after {
            transform: scaleX(1);
        }

        .nav-side {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-left: 8px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 500;
            border-radius: 8px;
            transition: all 0.2s ease;
            border: 1px solid transparent;
            text-align: center;
            text-decoration: none;
            line-height: 1.2;
        }

        .btn:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(199, 241, 59, 0.45);
        }

        .btn-brand {
            background: var(--brand);
            color: #fff;
            min-height: 40px;
            padding: 0 20px;
            font-size: 15px;
        }

        .btn-brand:hover {
            background: var(--brand-deep);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(11, 92, 66, 0.22);
        }

        .btn-cta {
            background: var(--cta);
            color: var(--brand-deep);
            min-height: 44px;
            padding: 0 28px;
            font-size: 16px;
            font-weight: 700;
        }

        .btn-cta:hover {
            filter: brightness(1.05);
            transform: translateY(-1px);
            box-shadow: 0 6px 22px rgba(242, 106, 43, 0.25);
            color: var(--brand-deep);
        }

        .btn-outline-accent {
            background: transparent;
            border: 1px solid var(--accent);
            color: var(--accent);
            min-height: 44px;
            padding: 0 28px;
            font-size: 16px;
            font-weight: 500;
        }

        .btn-outline-accent:hover {
            background: var(--accent);
            color: var(--brand-deep);
        }

        .btn-outline-brand {
            background: transparent;
            border: 1px solid var(--brand);
            color: var(--brand);
            min-height: 40px;
            padding: 0 20px;
            font-size: 14px;
        }

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

        .btn-sm {
            min-height: 36px;
            padding: 0 14px;
            font-size: 14px;
        }

        .burger {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 42px;
            height: 42px;
            background: transparent;
            border: 1px solid var(--line);
            border-radius: 8px;
            padding: 8px;
        }

        .burger span {
            width: 100%;
            height: 2px;
            background: var(--ink);
            border-radius: 4px;
            transition: all 0.25s ease;
        }

        .mobile-panel {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--paper);
            padding: 24px clamp(16px, 6vw, 48px);
            z-index: 99;
            overflow-y: auto;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        }

        .mobile-panel.open {
            display: block;
        }

        .mnav-link {
            display: block;
            font-size: 18px;
            font-weight: 500;
            color: var(--ink);
            padding: 12px 0;
            border-bottom: 1px solid var(--line);
        }

        .mnav-link:hover {
            color: var(--brand);
        }

        .mnav-link.active {
            color: var(--brand);
            font-weight: 600;
        }

        /* ===== Page Hero ===== */
        .page-hero {
            background-color: var(--brand-deep);
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            position: relative;
            padding: 64px 0 48px;
            overflow: hidden;
            border-bottom: 4px solid var(--accent);
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(10, 31, 24, 0.92) 0%, rgba(10, 31, 24, 0.85) 40%, rgba(10, 31, 24, 0.6) 100%);
        }

        .page-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 6px);
            pointer-events: none;
        }

        .page-hero .container {
            position: relative;
            z-index: 2;
            color: white;
            max-width: 1000px;
        }

        .page-hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--accent);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.1em;
            margin-bottom: 12px;
        }

        .page-hero h1 {
            font-size: clamp(32px, 5vw, 52px);
            font-weight: 800;
            line-height: 1.15;
            margin: 0 0 14px;
            color: #fff;
        }

        .page-hero p.hero-desc {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(240, 245, 241, 0.8);
            max-width: 720px;
            margin-bottom: 14px;
        }

        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 18px;
        }

        .hero-tag {
            display: inline-block;
            background: rgba(255, 255, 255, 0.12);
            color: #f0f5f1;
            border-radius: 999px;
            padding: 3px 14px;
            font-size: 13px;
            line-height: 1.6;
            border: 1px solid rgba(255, 255, 255, 0.18);
        }

        /* Stats bar */
        .stats-bar {
            background: white;
            border-bottom: 1px solid var(--line);
            margin-bottom: 64px;
        }

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

        .stat-item {
            text-align: center;
            padding: 22px 12px;
            position: relative;
        }

        .stat-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: 0;
            top: 25%;
            height: 50%;
            width: 1px;
            background: var(--line);
        }

        .stat-number {
            font-size: 30px;
            font-weight: 800;
            color: var(--brand);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }

        .stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* Section common */
        .section {
            padding: 64px 0;
        }

        .section-sm {
            padding: 40px 0;
        }

        .section-header {
            margin-bottom: 40px;
            max-width: 760px;
        }

        .section-eyebrow {
            display: inline-block;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.15em;
            color: var(--brand);
            background: var(--mist);
            border-radius: 999px;
            padding: 2px 12px;
            margin-bottom: 8px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            color: var(--ink);
            line-height: 1.25;
            margin: 0 0 12px;
        }

        .section-sub {
            font-size: 16px;
            color: var(--text-muted);
        }

        /* badge */
        .badge {
            display: inline-block;
            font-size: 12px;
            padding: 2px 10px;
            border-radius: 999px;
            font-weight: 500;
            white-space: nowrap;
            line-height: 1.6;
        }

        .badge-accent {
            background: var(--accent);
            color: var(--ink);
            font-weight: 600;
        }

        .badge-brand {
            background: var(--brand);
            color: white;
        }

        .badge-mist {
            background: var(--mist);
            color: var(--text-muted);
        }

        .badge-muted {
            background: transparent;
            border: 1px solid #c5cfc1;
            color: var(--text-muted);
        }

        .badge-available {
            background: var(--accent);
            color: var(--brand-deep);
            font-weight: 700;
        }

        /* Cards */
        .card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 12px;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 2px 10px rgba(11, 58, 41, 0.05);
        }

        .card-hover:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 20px rgba(11, 58, 41, 0.10);
            border-color: rgba(11, 92, 66, 0.3);
        }

        /* Event timeline within list */
        .event-item {
            transition: background 0.2s ease;
            border-radius: 12px;
            background: white;
            border: 1px solid var(--line);
            overflow: hidden;
        }

        .event-item:hover {
            background: #F6F8F4;
            border-color: var(--brand);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(11, 58, 41, 0.08);
        }

        .event-date-block {
            text-align: center;
            background: var(--brand-deep);
            color: white;
            border-radius: 12px 0 0 12px;
            padding: 18px 8px;
        }

        .event-day {
            font-size: 32px;
            font-weight: 800;
            line-height: 1;
            font-variant-numeric: tabular-nums;
            display: block;
        }

        .event-month {
            font-size: 12px;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        .event-status-label {
            margin-top: 6px;
        }

        /* Process flow */
        .process-steps {
            list-style: none;
            margin: 0;
            padding: 0;
            position: relative;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            left: 24px;
            top: 32px;
            bottom: 32px;
            width: 2px;
            background: var(--line);
        }

        .process-step {
            display: flex;
            gap: 18px;
            margin-bottom: 40px;
            position: relative;
        }

        .process-step:last-child {
            margin-bottom: 0;
        }

        .step-number {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--brand);
            color: white;
            font-size: 18px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            z-index: 2;
            flex-shrink: 0;
            border: 3px solid white;
            box-shadow: 0 2px 10px rgba(11, 92, 66, 0.2);
        }

        .step-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--ink);
            line-height: 1.4;
        }

        .step-desc {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* Dark Bg blocks */
        .dark-panel {
            background: var(--brand-deep);
            color: #F0F5F1;
        }

        .dark-panel .section-title {
            color: white;
        }

        .dark-panel .section-sub {
            color: rgba(240, 245, 241, 0.7);
        }

        .dark-panel .section-eyebrow {
            background: rgba(199, 241, 59, 0.15);
            color: var(--accent);
        }

        /* Recommended grid */
        .rec-card {
            position: relative;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--line);
            transition: all ease 0.2s;
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .rec-card:hover {
            box-shadow: 0 8px 24px rgba(11, 58, 41, 0.08);
            transform: translateY(-3px);
            border-color: rgba(11, 92, 66, 0.3);
        }

        .rec-card .rec-img {
            aspect-ratio: 16/9;
            width: 100%;
            background: var(--mist);
        }

        .rec-card-content {
            padding: 16px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .rec-card-title {
            font-size: 17px;
            font-weight: 600;
        }

        .rec-card-title a {
            color: var(--ink);
        }

        .rec-card-title a:hover {
            color: var(--brand);
        }

        /* Table style */
        .table-wrap {
            overflow-x: auto;
            border-radius: 14px;
            background: white;
            border: 1px solid var(--line);
        }

        .event-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            min-width: 700px;
        }

        .event-table th {
            background: var(--brand-deep);
            color: white;
            text-align: left;
            padding: 16px 20px;
            font-weight: 600;
            font-size: 14px;
            white-space: nowrap;
        }

        .event-table td {
            padding: 18px 20px;
            border-bottom: 1px solid var(--line);
            vertical-align: middle;
            background: white;
            color: var(--ink);
            font-size: 15px;
        }

        .event-table tr:last-child td {
            border-bottom: none;
        }

        .event-table tr:hover td {
            background: #F6F8F4;
        }

        .event-table .action-cell {
            text-align: right;
        }

        .btn-table {
            white-space: nowrap;
        }

        /* FAQ Accordion */
        .faq-list {
            border-top: 1px solid var(--line);
        }

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

        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 4px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            color: var(--ink);
        }

        .faq-question .icon {
            color: var(--brand);
            font-size: 20px;
            transition: transform .2s;
        }

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

        .faq-answer {
            padding: 0 30px 18px 4px;
            color: var(--text-muted);
            display: none;
            font-size: 14px;
        }

        .faq-item.active .faq-answer {
            display: block;
        }

        /* CTA block */
        .cta-banner {
            background: var(--brand-deep);
            border-radius: 16px;
            padding: 48px;
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            right: 0;
            top: 0;
            bottom: 0;
            width: 46%;
            background: repeating-linear-gradient(45deg, rgba(199, 241, 59, 0.04) 0 2px, transparent 2px 10px);
            pointer-events: none;
            z-index: 0;
        }

        .cta-banner .container {
            position: relative;
            z-index: 1;
        }

        /* Footer */
        .site-footer {
            background: var(--brand-deep);
            color: rgba(240, 245, 241, 0.8);
            padding: 56px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 32px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            color: white;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 14px;
        }

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

        .footer-intro {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(240, 245, 241, 0.55);
            margin-top: 8px;
        }

        .footer-title {
            font-size: 14px;
            font-weight: 600;
            color: white;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

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

        .footer-links li {
            margin-bottom: 6px;
        }

        .footer-links a {
            color: rgba(240, 245, 241, 0.6);
            font-size: 14px;
            transition: all .2s;
        }

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

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

        .footer-contact li {
            color: rgba(240, 245, 241, 0.6);
            font-size: 14px;
            margin-bottom: 8px;
            display: flex;
            gap: 8px;
            align-items: flex-start;
        }

        .footer-contact li span:first-child {
            color: var(--accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 18px;
            margin-top: 40px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(240, 245, 241, 0.45);
        }

        /* line clamps */
        .line-clamp-2 {
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .container {
                padding-left: 24px;
                padding-right: 24px;
            }
            .nav-desktop {
                gap: 16px;
                font-size: 14px;
            }
            .nav-link {
                font-size: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .nav-desktop {
                display: none;
            }
            .nav-side {
                gap: 8px;
                margin-left: 0;
            }
            .header-cta {
                display: none !important;
            }
            .burger {
                display: flex;
            }
            .stats-bar .container {
                grid-template-columns: repeat(2, 1fr);
            }
            .stat-item:nth-child(2)::after {
                display: none;
            }
            .stat-item:nth-child(3)::after {
                display: none;
            }
            .stat-number {
                font-size: 24px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section {
                padding: 48px 0;
            }
            .page-hero {
                padding: 40px 0;
            }
            .page-hero h1 {
                font-size: 28px;
            }
            .hero-desc {
                font-size: 15px;
            }
            .topbar-links .topbar-cta {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-banner {
                padding: 36px 28px;
            }
            .mobile-panel {
                top: 107px;
            }
        }

/* roulang page: category3 */
:root {
  --brand: #0B5C42;
  --brand-deep: #0A1F18;
  --accent: #C7F13B;
  --cta: #F26A2B;
  --paper: #F6F8F4;
  --surface: #FFFFFF;
  --ink: #14231D;
  --muted: #5B6B62;
  --line: #D9E4DB;
  --mist: #EDF2EB;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --shadow: 0 1px 0 rgba(0, 0, 0, .04), 0 2px 10px rgba(11, 58, 41, .05);
  --shadow-hover: 0 8px 24px rgba(11, 58, 41, .10);
  --container: 1280px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
button, input, textarea, select { font-family: inherit; font-size: 100%; border: none; }
.container { max-width: var(--container); margin: 0 auto; padding-left: 32px; padding-right: 32px; }
.section { padding: 80px 0; }
.section-tight { padding: 56px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--brand); font-size: 13px; font-weight: 700; letter-spacing: .08em; margin-bottom: 8px; }
.eyebrow::before { content: ""; width: 22px; height: 4px; background: var(--accent); display: inline-block; border-radius: 999px; }
.section-title { font-size: clamp(24px, 3vw, 32px); font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; color: var(--ink); }
.section-desc { color: var(--muted); margin-top: 12px; max-width: 640px; }
.btn { display: inline-flex; align-items: center; justify-content: center; text-align: center; font-weight: 600; border-radius: 8px; min-height: 42px; padding: 0 22px; transition: transform .22s ease, box-shadow .22s ease, background-color .22s ease, border-color .22s ease; cursor: pointer; border: 1px solid transparent; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn:focus, button:focus, input:focus, textarea:focus { outline: none; box-shadow: 0 0 0 3px rgba(199, 241, 59, .45); }
.btn-cta { background: var(--cta); color: var(--brand-deep); box-shadow: 0 4px 14px rgba(242, 106, 43, .22); }
.btn-cta:hover { filter: brightness(1.06); box-shadow: 0 8px 20px rgba(242, 106, 43, .30); }
.btn-brand { background: var(--brand); color: #fff; }
.btn-brand:hover { background: #084C38; box-shadow: 0 4px 14px rgba(11, 92, 66, .22); }
.btn-outline { background: transparent; border: 1px solid var(--brand); color: var(--brand); }
.btn-outline:hover { background: var(--brand); color: #fff; }
.btn-sm { min-height: 36px; padding: 0 16px; font-size: 14px; }
.btn-lg { min-height: 52px; font-size: 17px; padding: 0 34px; }
.w-full { width: 100%; }
.justify-center { justify-content: center; }
.burger { display: none; }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo-mark { width: 38px; height: 38px; border-radius: 10px; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 20px; box-shadow: 0 4px 10px rgba(11, 92, 66, .18); flex: none; }
.logo-text { font-size: 19px; line-height: 1.2; font-weight: 800; color: var(--ink); letter-spacing: -0.02em; display: flex; flex-direction: column; gap: 3px; }
.logo-sub { font-size: 10px; color: var(--muted); letter-spacing: .09em; font-weight: 500; }

.topbar { background: var(--brand-deep); color: rgba(240, 245, 241, .85); font-size: 13px; line-height: 1.3; }
.topbar-inner { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.domain-pill { display: inline-flex; align-items: center; gap: 8px; }
.domain-pill em { font-style: normal; background: rgba(199, 241, 59, .16); color: var(--accent); font-size: 12px; padding: 2px 8px; border-radius: 999px; }
.topbar-links { display: flex; gap: 20px; align-items: center; }
.topbar-links a { opacity: .88; color: inherit; }
.topbar-links a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }

.site-header { position: sticky; top: 0; z-index: 999; background: rgba(255, 255, 255, .96); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; height: 76px; align-items: center; gap: 28px; }
.nav-desktop { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link { position: relative; font-size: 15px; font-weight: 500; padding: 24px 14px; color: var(--ink); }
.nav-link:hover { color: var(--brand); }
.nav-link.active { color: var(--brand); font-weight: 700; }
.nav-link.active::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 0; height: 3px; background: var(--accent); border-radius: 99px; }
.nav-side { display: flex; align-items: center; gap: 18px; }
.mobile-panel { display: none; }

.page-hero { background-color: var(--brand-deep); background-image: linear-gradient(135deg, rgba(10, 31, 24, .92), rgba(10, 31, 24, .80)), url('/assets/images/backpic/back-1.webp'); background-size: cover; background-position: center; min-height: 380px; display: flex; flex-direction: column; justify-content: flex-end; padding: 60px 0 56px; position: relative; overflow: hidden; color: #F0F5F1; }
.page-hero::after { content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; border: 40px solid rgba(199, 241, 59, .07); border-radius: 50%; pointer-events: none; }
.crumb { font-size: 13px; color: rgba(240, 245, 241, .64); margin-bottom: 24px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.crumb a { color: rgba(240, 245, 241, .84); }
.crumb a:hover { color: var(--accent); }
.mini-sitename { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; color: rgba(240, 245, 241, .82); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); padding: 4px 12px; border-radius: 999px; margin-bottom: 16px; width: fit-content; }
.mini-sitename .dot { width: 8px; height: 8px; background: var(--accent); border-radius: 99px; }
.page-hero h1 { font-size: clamp(34px, 6vw, 56px); font-weight: 800; line-height: 1.16; letter-spacing: -0.02em; }
.page-hero .lead { margin-top: 16px; max-width: 720px; color: rgba(240, 245, 241, .80); font-size: 17px; line-height: 1.8; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 30px; margin-top: 30px; }

.matrix-section { background: var(--surface); }
.table-shell { width: 100%; overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); }
.ticket-matrix { width: 100%; border-collapse: collapse; min-width: 920px; background: #fff; }
.ticket-matrix thead th { position: sticky; top: 0; z-index: 5; background: var(--brand-deep); color: #F0F5F1; font-weight: 600; text-align: left; padding: 16px 20px; white-space: nowrap; min-width: 150px; border-bottom: 2px solid rgba(255, 255, 255, .10); }
.ticket-matrix thead th:first-child { min-width: 140px; }
.ticket-matrix th.col-hot { background: #0C3429; }
.ticket-matrix tbody td { padding: 15px 20px; font-size: 15px; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.6; }
.ticket-matrix tbody tr:last-child td { border-bottom: none; }
.ticket-matrix tbody td:first-child { font-weight: 600; color: var(--brand); background: #F8FBF8; }
.col-hot-cell { background: rgba(199, 241, 59, .08); box-shadow: inset 0 2px 0 var(--accent); position: relative; }
.th-name { display: block; font-size: 18px; font-weight: 700; margin-top: 6px; color: #fff; }
.th-price { display: inline-block; font-size: 13px; font-weight: 500; background: rgba(255, 255, 255, .16); color: rgba(255, 255, 255, .92); border-radius: 99px; padding: 2px 10px; margin-top: 8px; }
.th-price-empty { display: inline-block; margin-top: 10px; height: 24px; }
.col-flag { display: inline-flex; background: var(--accent); color: var(--brand-deep); font-size: 12px; font-weight: 700; border-radius: 999px; padding: 2px 10px; margin-bottom: 4px; }
.tag-hot { display: inline-flex; background: var(--accent); color: var(--brand-deep); font-size: 12px; font-weight: 700; border-radius: 999px; padding: 2px 10px; }
.tag-normal { display: inline-flex; background: var(--mist); color: var(--muted); font-size: 12px; border-radius: 999px; padding: 2px 10px; }
.matrix-note { margin-top: 14px; display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 13px; }

.fact-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 52px; }
.fact-item { background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .09); border-radius: var(--radius); padding: 18px 22px; }
.fact-item b { display: block; font-size: 24px; font-weight: 800; color: #fff; letter-spacing: -0.02em; line-height: 1.3; }
.fact-item span { display: block; color: rgba(240, 245, 241, .66); font-size: 13px; margin-top: 6px; }

.compare-extra { background: var(--paper); }
.extra-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.extra-media { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 300px; background: #d7e2d9; box-shadow: var(--shadow); }
.extra-media img { width: 100%; height: 300px; object-fit: cover; }
.media-tag { position: absolute; left: 16px; top: 16px; background: rgba(10, 31, 24, .78); color: var(--accent); font-size: 13px; font-weight: 600; padding: 6px 14px; border-radius: 999px; }
.extra-list { display: grid; gap: 16px; }
.extra-item { display: flex; gap: 14px; background: #fff; border-radius: var(--radius); padding: 18px 20px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.extra-item .ic { flex: none; width: 42px; height: 42px; border-radius: 10px; background: var(--mist); color: var(--brand); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 18px; }
.extra-item h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.extra-item p { font-size: 14px; color: var(--muted); line-height: 1.6; }

.steps-section { background: var(--brand-deep); color: #F0F5F1; background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .02) 0, rgba(255, 255, 255, .02) 1px, transparent 1px, transparent 8px); }
.steps-section .section-title { color: #fff; }
.steps-section .section-desc { color: rgba(240, 245, 241, .72); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.step-card { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .10); border-radius: var(--radius); padding: 26px 22px; position: relative; }
.step-num { font-size: 34px; font-weight: 800; color: var(--accent); line-height: 1; letter-spacing: -0.02em; }
.step-card h3 { font-size: 18px; font-weight: 700; margin-top: 18px; color: #fff; }
.step-card p { font-size: 14px; margin-top: 8px; color: rgba(240, 245, 241, .72); line-height: 1.7; }
.step-arrow { position: absolute; right: -18px; top: 40px; color: var(--accent); font-size: 22px; font-weight: 300; z-index: 2; }

.notice-faq { background: var(--surface); }
.two-col { display: grid; grid-template-columns: 380px 1fr; gap: 48px; align-items: start; }
.notice-intro { position: sticky; top: 100px; padding-right: 10px; }
.notice-box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin-top: 20px; box-shadow: var(--shadow); }
.qa-list { display: grid; gap: 12px; }
.qa-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 20px; overflow: hidden; box-shadow: 0 1px 0 rgba(0, 0, 0, .02), 0 2px 6px rgba(11, 58, 41, .04); }
.qa-question { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; cursor: pointer; padding: 20px 0; background: transparent; text-align: left; font-weight: 600; color: var(--ink); font-size: 16px; }
.qa-icon { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--mist); flex: none; color: var(--brand); font-weight: 600; transition: transform .3s ease, background .3s ease, color .3s ease; }
.qa-item.open .qa-icon { transform: rotate(45deg); background: var(--accent); color: var(--brand-deep); }
.qa-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.qa-answer > div { overflow: hidden; }
.qa-item.open .qa-answer { grid-template-rows: 1fr; }
.qa-answer p { padding: 0 0 20px; color: var(--muted); font-size: 15px; line-height: 1.8; max-width: 780px; }

.ticket-cta-section { background: var(--paper); }
.cta-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; border-radius: var(--radius-lg); overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.cta-info-block { background: var(--brand-deep); padding: 42px; color: #F0F5F1; position: relative; overflow: hidden; }
.cta-info-block::before { content: ""; width: 150px; height: 150px; border: 30px solid rgba(199, 241, 59, .06); border-radius: 50%; position: absolute; right: -30px; top: -30px; }
.cta-info-block h2 { font-size: 30px; font-weight: 800; line-height: 1.3; letter-spacing: -0.02em; color: #fff; }
.cta-info-block p { font-size: 15px; line-height: 1.8; color: rgba(240, 245, 241, .74); margin-top: 14px; }
.contact-line { display: flex; align-items: center; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, .10); font-size: 15px; color: rgba(240, 245, 241, .9); }
.contact-line:last-child { border-bottom: none; }
.contact-line b { color: var(--accent); font-weight: 700; margin-right: 4px; }
.form-block { padding: 42px; }
.form-block h3 { font-size: 20px; font-weight: 700; }
.form-block .sub { font-size: 14px; color: var(--muted); margin: 8px 0 24px; }
.form-grid { display: grid; gap: 15px; }
.form-field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea { width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 0 14px; height: 44px; font-size: 15px; color: var(--ink); transition: border-color .22s ease, box-shadow .22s ease; }
.form-field textarea { height: auto; padding: 12px 14px; resize: vertical; min-height: 76px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(199, 241, 59, .28); }
.hint { font-size: 13px; color: var(--muted); margin-top: 10px; line-height: 1.6; }

.site-footer { background: var(--brand-deep); color: rgba(240, 245, 241, .78); font-size: 14px; line-height: 1.8; padding: 66px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .8fr .9fr; gap: 44px; padding-bottom: 44px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.footer-brand .logo-mark { background: var(--accent); color: var(--brand-deep); }
.footer-intro { font-size: 14px; color: rgba(240, 245, 241, .72); max-width: 320px; }
.footer-title { font-size: 16px; color: #fff; font-weight: 700; margin: 8px 0 16px; }
.footer-links { list-style: none; display: grid; gap: 8px; }
.footer-links a { color: rgba(240, 245, 241, .76); font-size: 14px; }
.footer-links a:hover { color: var(--accent); }
.footer-contact { list-style: none; display: grid; gap: 10px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .09); padding: 22px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13px; color: rgba(240, 245, 241, .58); }
.footer-bottom .domain { color: rgba(240, 245, 241, .80); }

@media (max-width: 1024px) {
  .fact-strip { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .step-arrow { display: none; }
  .two-col { grid-template-columns: 1fr; }
  .notice-intro { position: static; margin-bottom: 8px; }
  .cta-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 36px; }
}
@media (max-width: 768px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .section { padding: 56px 0; }
  .nav-desktop { display: none; }
  .nav-side .header-cta { display: none; }
  .burger { display: inline-flex; width: 44px; height: 44px; background: transparent; flex-direction: column; justify-content: center; align-items: center; gap: 5px; cursor: pointer; margin-left: 10px; }
  .burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 4px; transition: .3s ease; }
  .mobile-panel { display: block; max-height: 0; overflow: hidden; background: var(--paper); transition: max-height .4s ease; border-top: 1px solid var(--line); }
  .mobile-panel.open { max-height: 520px; box-shadow: 0 8px 24px rgba(0, 0, 0, .08); }
  .mnav-link { display: block; font-size: 16px; font-weight: 500; padding: 13px 16px; border-bottom: 1px solid var(--line); color: var(--ink); }
  .mnav-link.active { color: var(--brand); font-weight: 700; background: rgba(11, 92, 66, .04); }
  .extra-grid { grid-template-columns: 1fr; }
  .topbar-links span.hide-sm { display: none; }
  .page-hero { min-height: 340px; }
}
@media (max-width: 520px) {
  .logo-text { font-size: 17px; }
  .logo-sub { letter-spacing: .04em; }
  .fact-strip { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .hero-facts { gap: 14px; }
  .faq-question { font-size: 15px; }
  .cta-info-block, .form-block { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* roulang page: category4 */
:root { --brand: #0B5C42; --brand-deep: #0A1F18; --accent: #C7F13B; --cta: #F26A2B; --ink: #14231D; --paper: #F6F8F4; --line: #D9E4DB; --mist: #EDF2EB; --muted: #5B6B62; --radius: 12px; --shadow: 0 1px 0 rgba(0,0,0,.04), 0 2px 10px rgba(11,58,41,.05); --transition: .2s ease; }
        html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
        body { font-family: 'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC',system-ui,sans-serif; background: var(--paper); color: var(--ink); line-height: 1.75; font-size: 16px; overflow-x: hidden; }
        *, *::before, *::after { box-sizing: border-box; }
        img { max-width: 100%; display: block; }
        a { color: inherit; text-decoration: none; transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease; }
        a:hover { color: var(--brand); }
        .container { max-width: 1280px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }
        .text-muted { color: var(--muted); }
        .text-sm { font-size: 14px; }
        .text-xs { font-size: 13px; }
        .w-full { width: 100%; }
        .justify-center { justify-content: center; }
        .flex { display: flex; }
        .items-center { align-items: center; }
        .gap-2 { gap: 8px; }
        ul, ol { padding-left: 0; list-style: none; }
        .site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
        .header-inner { display: flex; gap: 24px; align-items: center; justify-content: space-between; height: 72px; }
        .logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
        .logo-mark { display: inline-flex; width: 40px; height: 40px; background: var(--brand); color: var(--accent); font-size: 22px; font-weight: 800; border-radius: 10px; align-items: center; justify-content: center; box-shadow: 0 2px 6px rgba(11,92,66,.2); }
        .logo-text { font-size: 20px; font-weight: 800; color: var(--ink); letter-spacing: .01em; line-height: 1.2; display: flex; flex-direction: column; }
        .logo-sub { font-size: 10px; font-weight: 600; color: var(--muted); letter-spacing: .18em; line-height: 1.2; }
        .align-center { align-items: center; }
        nav li a { font-weight: 500; padding: .35rem .55rem; }
        .nav-desktop { flex: 1; display: flex; justify-content: center; gap: 34px; }
        .nav-desktop .nav-link { font-size: 16px; color: var(--ink); font-weight: 500; padding-bottom: 16px; position: relative; white-space: nowrap; transition: color .2s ease; }
        .nav-desktop .nav-link:hover { color: var(--brand); }
        .nav-desktop .nav-link.active { color: var(--brand); }
        .nav-desktop .nav-link.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--accent); border-radius: 3px 3px 0 0; }
        .nav-side { display: flex; align-items: center; gap: 12px; }
        .header-cta { background: var(--brand); border: none; color: #fff; border-radius: 8px; font-weight: 600; font-size: 14px; cursor: pointer; transition: all .2s ease; display: inline-flex; padding: 0 20px; height: 42px; align-items: center; }
        .header-cta:hover { background: var(--brand-deep); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(11,92,66,.2); }
        .burger { display: none; background: transparent; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; width: 42px; height: 42px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; transition: all .2s ease; }
        .burger span { width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: all .25s ease; }
        .burger:hover { border-color: var(--brand); }
        .mobile-panel { background: white; border-top: 1px solid var(--line); max-height: 0; overflow: hidden; transition: max-height .4s cubic-bezier(.4,0,.2,1); position: absolute; left: 0; right: 0; top: 100%; border-radius: 0 0 14px 14px; box-shadow: 0 20px 25px -5px rgba(0,0,0,.1); }
        .mobile-panel a { background: transparent; }
        .mobile-panel .mnav-link { display: block; padding: 14px 20px; border-bottom: 1px solid rgba(217,228,219,.55); font-weight: 500; color: var(--ink); }
        .mobile-panel .mnav-link:hover { color: var(--brand); background-color: rgba(11,92,66,.04); }
        .mobile-panel .mnav-link.active { color: var(--brand); border-left: 2px solid var(--brand); }
        @media (max-width: 768px) {
            .gda-mobile{ display: none; }
            .gda-mt{ display: block; }
        }
        @media (max-width: 900px) {
            .container { padding-left: 16px; padding-right: 16px; }
            .nav-desktop { display: none; }
            .burger { display: flex; }
            .header-cta { display: none; }
            .header-inner { height: 66px; }
        }
        @media (min-width: 901px) { .nav-desktop{ display:flex; } .mobile-panel .mnav-link{ display: none !important; } .mobile-panel .btn-brand { display:none; } .header-cta:after { content: ''; font-size: 13px; } }
        .main-container { position: relative; overflow: hidden; padding: 64px 0; }
        .compact-hero { display: flex; align-items: center; gap: 40px; padding: 56px 0 64px; position: relative; z-index: 2; }
        @media (max-width: 768px) { .compact-hero { flex-direction: column; gap: 24px; padding: 32px 0; } }
        .brand-name { display: inline-flex; align-items: center; background: rgba(255,255,255,.4); border-radius: 999px; padding: 5px 14px; margin-bottom: 18px; border: 1px solid rgba(255,255,255,.45); width: fit-content; font-size: 13px; font-weight: 600; letter-spacing: .02em; }
        .brand-name::before { content: '⚡'; margin-right: 8px; color: var(--accent); font-size: 16px; }
        .btn-group { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
        .btn { border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; min-height: 40px; gap: 6px; padding: 0 18px; font-size: 15px; }
        .btn-sm { min-height: 48px; padding: 2px 24px; font-size: 16px; font-weight: 600; }
        .btn-cta { background: var(--cta); border: none; color: var(--ink); }
        .btn-cta:hover { background: var(--cta); color: var(--ink); }
        .btn-cta { filter: none; transition: filter .2s ease, transform .2s ease, box-shadow .2s ease; }
        .btn-cta:hover { filter: brightness(1.05); transform: translateY(-1px); box-shadow: 0 12px 24px rgba(242,106,43,.4); }
        .btn-outline-gold { background: transparent; color: #F0F5F1; border: 1px solid rgba(199,241,59,.55); transition: all .2s ease; }
        .btn-outline-gold:hover { background: var(--accent); color: var(--ink); border-color: var(--accent); }
        .btn-brand { background: var(--brand); color: white; }
        .btn-brand:hover { background: var(--brand-deep); color: white; }
        .btn-outline-brand { background: transparent; color: var(--brand); border: 1px solid rgba(11,92,66,.3); }
        .btn-outline-brand:hover { background: var(--brand); border-color: var(--brand); color: white; }
        .section { padding: 64px 0; }
        @media (max-width: 768px) { .section { padding: 48px 0; } }
        .section-label { display: block; font-size: 12px; font-weight: 600; letter-spacing: .12em; color: var(--brand); margin-bottom: 8px; text-transform: uppercase; }
        .section-header { text-align: left; margin-bottom: 40px; }
        @media (max-width:767px) { .section-header { margin-bottom: 28px; } }
        .section .container.section-header .title { font-size: 32px; font-weight: 700; line-height: 1.3; }
        .section-header h1, .section-header h2 { font-size: clamp(1.8rem, 3vw, 2rem); margin-top: 0; }
        .header-under { margin-top: -40px; margin-bottom: 48px; text-align: left; color: var(--brand); }
        .header-under span { display: inline-block; width: 54px; height: 3px; background: var(--cta); border-radius: 20px; }
        @media (max-width: 767px) { h1 { font-size: 1.6rem; } }
        .split-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: start; }
        @media (max-width: 900px) { .split-grid { grid-template-columns: 1fr; gap: 32px; } }
        h2 { font-weight: 600; line-height: 1.25; color: #0a1f18; margin-bottom: 16px; }
        h3 { font-weight: 600; margin-bottom: 8px; }
        p { margin-bottom: 1em; }
        .company-word { background: var(--mist); padding: 32px; border-radius: var(--radius); margin-bottom: 24px; border-left: var(--line) 4px solid; }

        .info-card { border: 1px solid var(--line); padding: 28px; border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
        .metric-wrap { display: grid; gap: 1px; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); padding: 11px; background: var(--line); border-radius: var(--radius); }
        @media (max-width: 500px) { grid-template-columns: 1fr; }
        .metric-unit { display: flex; align-items: center; justify-content: space-between; gap: 8px; background: white; padding: 12px 16px; min-height: 50px; }
        span.metric-val { margin-left: 3px; }
        .metric-values { color: var(--brand); font-weight: 700; font-size: 1.35rem; line-height: 1; }
        .metric-labels { color: #4d5e55; font-size: 0.8rem; }
        .metric-labels span { display: flex; align-items: center; gap: 6px; }
        .metric-icons { flex-shrink: 0; }
        .timeline-h { list-style: none; display: flex; flex-direction: column; gap: 1px; }
        .timeline-h li { display: grid; grid-template-columns: 80px 1fr; gap: 24px; padding-bottom: 30px; border-bottom: 1px solid #d9e4db; margin-bottom: 30px; align-items: baseline; }
        @media (max-width: 600px) { .timeline-h li { grid-template-columns: 1fr; gap: 4px; } .timeline-h { margin-left: 0; } }
        .timeline-h > li:last-child { margin-bottom: 0; border-bottom: none; }
        .timeline-year { font-family: inherit; font-weight: bold; font-size: 2.4rem; line-height: 1; letter-spacing: -0.04em; color: #eceedf; border-right: 2px solid var(--line); padding-right: 12px; }
        @media (max-width: 600px) { .timeline-year { color: var(--brand); font-size: 1.8rem; border-right: 0; color: var(--brand); } }
        .timeline-desc .badge-line .badge-adv { background: rgba(199,241,59,.2); color: #0a1f18; font-size: 12px; padding: 4px 12px; border-radius: 999px; }
        .badge-adv { background: var(--accent); color: var(--ink); width: fit-content; padding: 3px 13px; border-radius: 999px; }
        .brand-wall { display: grid; grid-template-columns: repeat(1,1fr); gap: 16px; }
        @media (min-width: 676px) { .brand-wall { grid-template-columns: repeat(2,1fr); } }
        @media (min-width: 1020px) { .brand-wall { grid-template-columns: repeat(4,1fr); } }
        .brand-wall-item { background: white; border: 1px solid rgba(217,228,219,.6); border-radius: 12px; text-align: center; padding: 24px 8px; filter: grayscale(1); transition: all .25s ease; display: flex; justify-content: center; align-items: center; gap: 12px; flex-direction: column; }
        .brand-wall-item:hover { background: white; border-color: rgba(11,92,66,.2); filter: grayscale(0); color: var(--brand); }
        .brand-wall-item strong { font-size: 17px; color: #0b5c42; }
        .mini-cta { background: linear-gradient(90deg,#0a1f18 10%,#0b5c42 100%); border-radius: 12px; gap:32px; }
        @media (max-width: 700px) { .mini-cta { flex-direction: column; text-align: center; justify-content: center; padding-bottom: 28px; } .mini-cta .btn { width: 100%; } }
        @media (min-width: 701px) { .mini-cta { align-items:center; padding: 64px 48px; } }
        .brand { font-size: 11px; }
        .news-hero-card { background: var(--brand-deep); color: #F0F5F1; border-radius: 20px; min-height: 320px; }
        @media (max-width: 768px) {.news-hero-card{min-height:0; padding: 24px; }}
        .news-hero-inner { padding: 40px; max-width: 420px; }
        .cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
        @media (max-width: 980px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 560px) { .cards-grid { grid-template-columns: 1fr; } }
        .card-post { border: 1px solid var(--line); background: #fff; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: all .3s ease; }
        .card-post:hover { transform: translateY(-4px); box-shadow: 0 6px 18px rgba(11,58,41,.08); border-color: rgba(11,92,66,.3); }
        .card-post img { width: 100%; height: 200px; object-fit: cover; }
        .card-post p { margin-bottom: .2em; }
        .list-group-item { border-bottom: 1px solid var(--line); padding: 18px 0; align-items: flex-start; }
        .ticket-table { width: 100%; border-collapse: collapse; background: white; border-radius: 14px; overflow: hidden; border: none; }
        .ticket-table th, .ticket-table td { padding: 16px 12px; border: none; }
        .ticket-table tr { border-bottom: 1px solid var(--line); }
        .footer-brand { display: flex; gap: 14px; color: #F0F5F1; align-items: center; font-size: 20px; margin-bottom: 16px; font-weight: 700; line-height: 1.3; }
        .footer-brand .logo-mark { background: rgba(199,241,59,.15); color: var(--accent); }
        .footer-desc { line-height: 1.7; }
        tr:hover td { background: var(--mist); }
        .badge { border-radius: 9999px; display: inline-block; padding: 5px 10px; line-height: 1.2; font-weight: 600; font-size: 12px; }
        .badge-org { background-color: rgba(199,241,59,.2); color: #3b5320; border: 1px solid #e5efbb; text-transform: uppercase; }
        .result-box { overflow: hidden; background: #fff; border: 1px solid #dcefce; }
        .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
        @media (max-width: 680px) { .form-grid { grid-template-columns: 1fr; } }
        .input-field { border: 1px solid #d9e4db; background: #fff; padding: 11px 14px; width: 100%; border-radius: 8px; font-family: inherit; color: #1b2e22; transition: border .2s ease, box-shadow .2s ease; }
        .input-field::placeholder { color: #92a098; }
        .input-field:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 2px rgba(199,241,59,.25); }
        label { font-size: 14px; }
        .accordion details { border-bottom: 1px solid rgba(11,92,66,.1); }
        .accordion summary { padding: 18px 0; cursor: pointer; list-style: none; font-size: 16px; list-style-type: none; font-weight: 500; }
        .accordion summary::-webkit-details-marker { display: none; }
        .accordion p { margin: 0 0 12px 0; }
        .accordion summary::before { content: '+'; color: var(--brand); font-size: 24px; vertical-align: middle; margin-right: 10px; }
        .accordion details[open] summary::before { content: '–'; color: var(--cta); }
        .accordion details[open] p { animation: fadeIn .3s ease; }
        .intro-band-icon { background: var(--brand); color: var(--accent); width: 34px; height: 34px; border-radius: 8px; display: flex; justify-content: center; align-items: center; font-weight: 800; flex-shrink: 0; }
        .intro-band { background: #fff; padding: 1px 0; border-block: 1px solid var(--line); }
        .intro-band .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding-top: 24px; padding-bottom: 24px; }
        @media (max-width: 768px) { .intro-band .container { grid-template-columns: repeat(1,1fr); } }
        .more-btn { display: block; width: fit-content; margin-top: 28px; color: var(--brand); font-weight: 600; font-size: 15px; }
        .front-bg { position: relative; }
        /* decorative 45-degree texture */
        .texture { background: repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 1px, transparent 1px 6px); }
        .texture-2 { background: repeating-linear-gradient(45deg, rgba(199,241,59,.05) 0 1px, transparent 1px 6px); }
        .hero-finish { background: #d9e4db; opacity:.8; width: 36px; height: 4px; border-radius: 2px; }

        /* focus visible */
        a:focus-visible, button:focus-visible { box-shadow: 0 0 0 3px rgba(199,241,59,.55); outline: none; border-radius: 4px; }

        .faq-grid { display: flex; align-items: flex-start; gap: 40px; }
        @media (max-width: 900px) { .faq-grid { flex-direction: column; } }
        .faq-accordion { flex: 1 1 55%; }
        .faq-support { flex: 1 1 25%; border-left: 1px solid var(--line); padding-left: 40px; }
        @media (max-width: 900px) { .faq-support { border-left: none; padding-left: 0; } }
        .support li { margin-bottom: 14px; font-size: 16px; padding-left: 2px; list-style: none; }
        .support li span:first-child { color: var(--brand); }

        /* side rail */
        .side-block { border-radius: 12px; }
        @media (min-width: 900px) { .history-layout { display: grid; grid-template-columns: 1fr 340px; gap: 40px; } }
        .history-layout { align-items: start; }

        /* mobile drawer space */
        .mobile-panel { position: absolute; }
        html:not(.no-touch) .mobile-panel { display: none; }
        body.menu-open .mobile-panel { display: block; }
        body.menu-open { overflow: hidden !important; }

        /* plus */
        .bg-brand-deep { background-color: #0a1f18; }