/* roulang page: index */
:root {
            --orange: #f26b45;
            --orange-dark: #d95231;
            --coral-soft: #fff0e9;
            --mint: #d9eee8;
            --mint-deep: #2f8278;
            --ink: #202b2d;
            --muted: #6f7b7c;
            --cream: #fbfaf7;
            --paper: #ffffff;
            --line: #e5e8e5;
            --gold: #d4a54e;
            --shadow: 0 16px 42px rgba(32, 43, 45, .08);
            --shadow-sm: 0 8px 22px rgba(32, 43, 45, .06);
            --radius: 18px;
            --radius-sm: 12px;
            --max: 1220px;
        }
        * { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            background: var(--cream);
            color: var(--ink);
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 16px;
            line-height: 1.8;
        }
        a { color: inherit; text-decoration: none; transition: .25s ease; }
        a:hover { color: var(--orange-dark); }
        img { display: block; max-width: 100%; }
        button, input, select { font: inherit; }
        button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
            outline: 3px solid rgba(242,107,69,.3);
            outline-offset: 3px;
        }
        .container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
        .site-header {
            position: sticky; top: 0; z-index: 20;
            background: rgba(251,250,247,.96);
            border-bottom: 1px solid transparent;
            transition: .25s ease;
        }
        .site-header.scrolled { border-color: var(--line); box-shadow: 0 4px 18px rgba(32,43,45,.05); }
        .nav-wrap { min-height: 76px; display: flex; align-items: center; gap: 28px; }
        .brand { display: inline-flex; align-items: center; gap: 10px; font-size: 21px; font-weight: 800; letter-spacing: -.04em; white-space: nowrap; }
        .brand-mark {
            width: 35px; height: 35px; display: grid; place-items: center;
            color: #fff; background: var(--orange); border-radius: 11px;
            font-weight: 900; box-shadow: 0 6px 15px rgba(242,107,69,.25);
        }
        .main-nav { display: flex; align-items: center; gap: 6px; margin-left: auto; }
        .main-nav a { padding: 9px 13px; color: #546062; border-radius: 9px; font-size: 14px; }
        .main-nav a:hover, .main-nav a.active { color: var(--orange-dark); background: var(--coral-soft); }
        .nav-actions { display: flex; align-items: center; gap: 10px; }
        .search-link { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); }
        .search-link:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-2px); }
        .nav-cta, .button.primary {
            background: var(--orange); color: #fff; border: 0;
            padding: 12px 20px; border-radius: 10px; font-weight: 700;
            box-shadow: 0 8px 18px rgba(242,107,69,.2);
        }
        .nav-cta:hover, .button.primary:hover { color: #fff; background: var(--orange-dark); transform: translateY(-2px); }
        .menu-toggle { display: none; border: 0; background: transparent; font-size: 25px; color: var(--ink); }
        .hero {
            position: relative; overflow: hidden; padding: 94px 0 88px;
            background: linear-gradient(90deg, rgba(251,250,247,.97) 0%, rgba(251,250,247,.9) 45%, rgba(251,250,247,.28) 100%), url('/assets/images/43948f868d06e53b.jpg') center/cover;
        }
        .hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
        .eyebrow, .section-kicker { color: var(--orange-dark); font-weight: 800; letter-spacing: .12em; font-size: 12px; text-transform: uppercase; }
        h1, h2, h3, p { margin-top: 0; }
        h1 { max-width: 700px; margin: 14px 0 22px; font-size: clamp(38px, 5vw, 66px); line-height: 1.16; letter-spacing: -.055em; }
        .hero-copy { max-width: 650px; color: #526062; font-size: 18px; line-height: 2; }
        .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 30px; }
        .button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 11px 19px; border: 1px solid var(--line); border-radius: 10px; font-weight: 700; }
        .button.secondary { background: rgba(255,255,255,.76); color: var(--ink); }
        .button.secondary:hover { border-color: var(--orange); color: var(--orange-dark); background: #fff; }
        .hero-note { margin-top: 22px; color: var(--muted); font-size: 13px; }
        .hero-panel {
            min-height: 360px; padding: 24px; border: 1px solid rgba(255,255,255,.7);
            border-radius: 26px; background: rgba(255,255,255,.86); box-shadow: var(--shadow);
            transform: rotate(1.2deg);
        }
        .panel-top { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 13px; }
        .live-dot { display: inline-flex; align-items: center; gap: 7px; color: var(--mint-deep); font-weight: 700; }
        .live-dot:before { content: ""; width: 8px; height: 8px; background: var(--mint-deep); border-radius: 50%; }
        .hero-media { position: relative; overflow: hidden; margin: 20px 0; height: 205px; border-radius: 16px; background: #283536 url('/assets/images/45309f85665926ce.jpg') center/cover; }
        .hero-media:after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(20,30,30,.75)); }
        .play-button { position: absolute; z-index: 1; left: 22px; bottom: 18px; width: 48px; height: 48px; display: grid; place-items: center; color: #fff; background: var(--orange); border-radius: 50%; font-size: 20px; }
        .media-title { position: absolute; z-index: 1; left: 82px; bottom: 20px; color: #fff; font-weight: 700; }
        .panel-tags { display: flex; gap: 8px; flex-wrap: wrap; }
        .tag { display: inline-flex; padding: 4px 10px; color: var(--mint-deep); background: var(--mint); border-radius: 999px; font-size: 12px; font-weight: 700; }
        .tag.orange { color: var(--orange-dark); background: var(--coral-soft); }
        section { padding: 88px 0; }
        .section-head { display: flex; justify-content: space-between; align-items: end; gap: 25px; margin-bottom: 34px; }
        .section-head h2 { margin: 8px 0 0; font-size: clamp(28px, 3vw, 42px); line-height: 1.25; letter-spacing: -.04em; }
        .section-head p { max-width: 570px; margin: 0; color: var(--muted); line-height: 1.8; }
        .soft-section { background: #f2f7f4; }
        .dark-section { color: #fff; background: #263435; }
        .dark-section .section-head p, .dark-section .muted { color: #b8c8c6; }
        .entry-bar { display: grid; grid-template-columns: 1fr auto; gap: 14px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
        .search-box { display: flex; align-items: center; gap: 12px; padding: 0 16px; border: 1px solid var(--line); border-radius: 10px; background: #fbfcfa; }
        .search-box span { color: var(--orange); font-size: 20px; }
        .search-box input { width: 100%; min-height: 48px; border: 0; outline: 0; background: transparent; box-shadow: none; }
        .search-box input:focus { box-shadow: none; }
        .category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
        .category-card { position: relative; min-height: 145px; padding: 22px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper); }
        .category-card:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); transform: translateY(-4px); }
        .category-card strong { display: block; margin-bottom: 5px; font-size: 19px; }
        .category-card span { color: var(--muted); font-size: 13px; }
        .category-no { position: absolute; right: 16px; bottom: 3px; color: #f3e4dc; font-size: 54px; line-height: 1; font-weight: 900; }
        .feature-layout { display: grid; grid-template-columns: 1.35fr .65fr; gap: 22px; }
        .feature-card { min-height: 355px; position: relative; overflow: hidden; border-radius: var(--radius); background: #344344 url('/assets/images/7813531ac60117f9.jpg') center/cover; }
        .feature-card:after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(25,35,35,.9), transparent 65%); }
        .feature-info { position: absolute; z-index: 1; left: 28px; right: 28px; bottom: 25px; color: #fff; }
        .feature-info h3 { margin: 12px 0 5px; font-size: 28px; }
        .feature-info p { margin-bottom: 0; color: #d7e1df; }
        .mini-list { display: grid; gap: 14px; }
        .mini-card { display: grid; grid-template-columns: 104px 1fr; gap: 14px; padding: 12px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius-sm); }
        .thumb { min-height: 88px; border-radius: 9px; background: #dbe8e4 center/cover; }
        .thumb.one { background-image: url('/assets/images/f088de5e567e5bf7.jpg'); }
        .thumb.two { background-image: url('/assets/images/bdbe745be5f2c28f.jpg'); }
        .thumb.three { background-image: url('/assets/images/cbd1479e3254b887.jpg'); }
        .mini-card h3 { margin: 4px 0; font-size: 15px; line-height: 1.45; }
        .meta { color: var(--muted); font-size: 12px; }
        .update-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
        .update-item { display: flex; gap: 22px; padding: 22px 0; border-bottom: 1px solid var(--line); }
        .date-box { min-width: 56px; height: 58px; padding-top: 4px; text-align: center; color: var(--orange-dark); background: var(--coral-soft); border-radius: 10px; font-weight: 800; line-height: 1.2; }
        .date-box b { display: block; font-size: 23px; }
        .update-item h3 { margin: 0 0 4px; font-size: 17px; }
        .update-item p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
        .rank-layout { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
        .rank-card { padding: 24px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.07); }
        .rank-card h3 { margin: 0 0 16px; color: #fff; font-size: 18px; }
        .rank-row { display: flex; align-items: center; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
        .rank-row:last-child { border-bottom: 0; }
        .rank-num { width: 26px; color: var(--gold); font-weight: 900; }
        .rank-row span:nth-child(2) { flex: 1; color: #e2ebea; font-size: 14px; }
        .rank-time { color: #9eb3b0; font-size: 12px; }
        .resource-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
        .resource-card { display: flex; gap: 22px; align-items: center; padding: 25px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
        .resource-icon { width: 54px; height: 54px; display: grid; place-items: center; flex: 0 0 auto; color: var(--orange-dark); background: var(--coral-soft); border-radius: 15px; font-size: 23px; }
        .resource-card h3 { margin: 0 0 4px; font-size: 18px; }
        .resource-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
        .news-list { border-top: 1px solid var(--line); }
        .news-item { display: grid; grid-template-columns: 100px 120px 1fr auto; align-items: center; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
        .news-date { color: var(--muted); font-size: 13px; }
        .news-item h3 { margin: 0; font-size: 17px; }
        .news-item p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }
        .arrow { color: var(--orange); font-size: 22px; }
        .collect-section { padding-bottom: 105px; }
        .collect-box { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; padding: 42px; border-radius: 24px; background: linear-gradient(120deg, #fff1e9, #e6f2ee); }
        .collect-box h2 { margin: 8px 0 10px; font-size: 35px; line-height: 1.3; }
        .collect-box p { max-width: 560px; margin: 0; color: #59696a; }
        .member-note { justify-self: end; min-width: 290px; padding: 24px; border: 1px solid rgba(242,107,69,.18); border-radius: 16px; background: rgba(255,255,255,.72); }
        .member-note strong { display: block; color: var(--orange-dark); font-size: 29px; }
        .member-note span { color: var(--muted); font-size: 13px; }
        .site-footer { padding: 54px 0 24px; color: #b9c8c6; background: #202d2e; }
        .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 35px; padding-bottom: 42px; }
        .footer-brand { color: #fff; }
        .footer-brand p { max-width: 290px; margin-top: 15px; color: #9cafac; font-size: 14px; }
        .site-footer h3 { margin: 0 0 14px; color: #fff; font-size: 15px; }
        .site-footer a { display: block; margin: 8px 0; color: #a9bbb8; font-size: 14px; }
        .site-footer a:hover { color: #fff; }
        .footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); color: #819391; font-size: 12px; }
        @media (max-width: 1024px) {
            .hero-grid, .feature-layout, .collect-box { gap: 30px; }
            .main-nav { gap: 0; }
            .main-nav a { padding: 8px 8px; }
            .category-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .container { width: min(calc(100% - 30px), var(--max)); }
            .nav-wrap { min-height: 68px; }
            .menu-toggle { display: block; margin-left: auto; }
            .main-nav { display: none; position: absolute; top: 68px; left: 15px; right: 15px; padding: 10px; flex-direction: column; align-items: stretch; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
            .main-nav.open { display: flex; }
            .main-nav a { padding: 12px 14px; }
            .nav-actions { margin-left: 0; }
            .nav-actions .nav-cta { display: none; }
            .hero { padding: 62px 0; }
            .hero-grid, .feature-layout, .resource-grid, .collect-box { grid-template-columns: 1fr; }
            .hero-panel { transform: none; }
            section { padding: 65px 0; }
            .section-head { display: block; }
            .section-head p { margin-top: 14px; }
            .rank-layout, .update-grid { grid-template-columns: 1fr; }
            .member-note { justify-self: stretch; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
        }
        @media (max-width: 520px) {
            h1 { font-size: 38px; }
            .hero-copy { font-size: 16px; }
            .hero-actions .button { width: 100%; }
            .entry-bar { grid-template-columns: 1fr; }
            .category-grid { grid-template-columns: 1fr 1fr; }
            .mini-card { grid-template-columns: 84px 1fr; }
            .news-item { grid-template-columns: 70px 1fr auto; gap: 10px; }
            .news-item .tag { display: none; }
            .collect-box { padding: 26px; }
            .collect-box h2 { font-size: 28px; }
            .footer-grid { grid-template-columns: 1fr; gap: 25px; }
            .footer-bottom { display: block; }
            .footer-bottom span { display: block; margin-top: 8px; }
        }

/* roulang page: category1 */
:root{
 --orange:#f26b45;--orange-dark:#d95231;--coral-soft:#fff0e9;--mint:#d9eee8;
 --mint-deep:#2f8278;--ink:#202b2d;--muted:#6f7b7c;--cream:#fbfaf7;
 --paper:#fff;--line:#e5e8e5;--gold:#d4a54e;--shadow:0 16px 42px rgba(32,43,45,.08);
 --shadow-sm:0 8px 22px rgba(32,43,45,.06);--radius:18px;--radius-sm:12px;--max:1220px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none;transition:.25s ease}
a:hover{color:var(--orange-dark)}
img{display:block;max-width:100%}
button,input,select{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(242,107,69,.3);outline-offset:3px}
.container{width:min(calc(100% - 40px),var(--max));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,247,.96);border-bottom:1px solid transparent;transition:.25s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 4px 18px rgba(32,43,45,.05)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:35px;height:35px;display:grid;place-items:center;color:#fff;background:var(--orange);border-radius:11px;font-weight:900;box-shadow:0 6px 15px rgba(242,107,69,.25)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{padding:9px 13px;color:#546062;border-radius:9px;font-size:14px}
.main-nav a:hover,.main-nav a.active{color:var(--orange-dark);background:var(--coral-soft)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-link{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--ink)}
.search-link:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.nav-cta,.button.primary{background:var(--orange);color:#fff;border:0;padding:12px 20px;border-radius:10px;font-weight:700;box-shadow:0 8px 18px rgba(242,107,69,.2)}
.nav-cta:hover,.button.primary:hover{color:#fff;background:var(--orange-dark);transform:translateY(-2px)}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.page-intro{position:relative;overflow:hidden;padding:74px 0 70px;background:linear-gradient(90deg,rgba(251,250,247,.98),rgba(251,250,247,.84)),url('/assets/images/7813531ac60117f9.jpg') center/cover}
.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow,.section-kicker{color:var(--orange-dark);font-weight:800;letter-spacing:.1em;font-size:12px}
.page-intro h1{margin:12px 0 18px;font-size:clamp(34px,5vw,58px);line-height:1.2;letter-spacing:-.05em}
.intro-copy{max-width:650px;color:#526062;font-size:18px;line-height:1.9}
.intro-stat{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
.stat-box{padding:16px 18px;background:rgba(255,255,255,.78);border:1px solid rgba(255,255,255,.9);border-radius:14px}
.stat-box strong{display:block;font-size:26px;color:var(--ink);line-height:1.2}
.stat-box span{font-size:13px;color:var(--muted)}
.intro-image{min-height:285px;border-radius:24px;background:url('/assets/images/45309f85665926ce.jpg') center/cover;box-shadow:var(--shadow);position:relative}
.intro-image:after{content:"糖心视频精选内容";position:absolute;right:18px;bottom:18px;padding:7px 12px;color:#fff;background:rgba(32,43,45,.76);border-radius:8px;font-size:13px}
section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}
.section-head h2{margin:8px 0 0;font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.04em}
.section-head p{max-width:570px;margin:0;color:var(--muted);line-height:1.8}
.soft-section{background:#f2f7f4}
.filter-panel{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.filter-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr auto;gap:14px;align-items:end}
.field label{display:block;margin-bottom:7px;color:#536062;font-size:13px;font-weight:700}
.search-box{display:flex;align-items:center;gap:10px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fbfcfa}
.search-box span{color:var(--orange);font-size:19px}
.search-box input{width:100%;min-height:48px;border:0;outline:0;background:transparent;box-shadow:none}
select{height:50px!important;margin:0!important;border:1px solid var(--line)!important;border-radius:10px!important;background-color:#fbfcfa!important;color:var(--ink)!important}
.filter-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;padding-top:17px;border-top:1px solid var(--line)}
.filter-tag{padding:6px 14px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px;background:#fff}
.filter-tag:hover,.filter-tag.active{color:var(--orange-dark);border-color:var(--orange);background:var(--coral-soft)}
.content-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.75fr);gap:28px}
.video-list{display:grid;gap:16px}
.video-item{display:grid;grid-template-columns:220px 1fr;gap:22px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:.25s}
.video-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:#f2c0ae}
.video-thumb{position:relative;min-height:145px;border-radius:13px;background-position:center;background-size:cover;overflow:hidden}
.video-thumb.one{background-image:url('/assets/images/f088de5e567e5bf7.jpg')}
.video-thumb.two{background-image:url('/assets/images/bdbe745be5f2c28f.jpg')}
.video-thumb.three{background-image:url('/assets/images/cbd1479e3254b887.jpg')}
.video-thumb.four{background-image:url('/assets/images/e89a6f9bfa88f1e8.jpg')}
.video-thumb .play-button{position:absolute;left:15px;bottom:14px;width:42px;height:42px;display:grid;place-items:center;color:#fff;background:var(--orange);border-radius:50%;font-size:17px}
.video-body{padding:3px 5px 2px 0}
.meta-line{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.tag{display:inline-flex;padding:4px 10px;color:var(--mint-deep);background:var(--mint);border-radius:999px;font-size:12px;font-weight:700}
.tag.orange{color:var(--orange-dark);background:var(--coral-soft)}
.video-item h3{margin:13px 0 7px;font-size:20px;line-height:1.4}
.video-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.video-side{padding:24px;background:#263435;color:#fff;border-radius:var(--radius);align-self:start}
.video-side h3{margin:0 0 18px;font-size:22px}
.side-feature{padding:16px 0;border-top:1px solid rgba(255,255,255,.14)}
.side-feature:first-of-type{border-top:0;padding-top:0}
.side-feature strong{display:block;font-size:16px}
.side-feature span{display:block;margin-top:5px;color:#b8c8c6;font-size:13px}
.side-number{color:#f6bd72;font-weight:800;font-size:13px;margin-right:8px}
.topic-section{background:#fff}
.topic-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
.topic-card{min-height:215px;padding:23px;border-radius:var(--radius);background-size:cover;background-position:center;position:relative;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:end}
.topic-card:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 25%,rgba(20,29,29,.83))}
.topic-card>*{position:relative}
.topic-card.large{min-height:270px;background-image:url('/assets/images/70809e13e54a300b.jpg')}
.topic-card.mid{background-image:url('/assets/images/43948f868d06e53b.jpg')}
.topic-card.small{background-image:url('/assets/images/cbd1479e3254b887.jpg')}
.topic-card h3{margin:9px 0 4px;font-size:21px}
.topic-card p{margin:0;color:#e4ece9;font-size:13px;line-height:1.65}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.timeline-item{position:relative;padding:25px 26px 10px 0;border-right:1px solid var(--line)}
.timeline-item:not(:first-child){padding-left:26px}
.timeline-item:last-child{border-right:0}
.timeline-item:before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;border:3px solid var(--orange);background:var(--cream);border-radius:50%}
.timeline-item:not(:first-child):before{left:20px}
.timeline-item time{color:var(--orange-dark);font-size:13px;font-weight:800}
.timeline-item h3{margin:8px 0 5px;font-size:18px}
.timeline-item p{margin:0;color:var(--muted);font-size:14px}
.faq-section{background:#f2f7f4}
.faq-list{max-width:900px;margin:0 auto}
.faq-item{border-bottom:1px solid #d9e4df}
.faq-item summary{cursor:pointer;padding:20px 4px;font-weight:700;list-style:none;position:relative;padding-right:35px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"＋";position:absolute;right:5px;color:var(--orange);font-size:22px;font-weight:400}
.faq-item[open] summary:after{content:"－"}
.faq-item p{margin:0;padding:0 35px 20px 4px;color:var(--muted);font-size:14px}
.more-section{text-align:center;padding:65px 0 82px;background:var(--coral-soft)}
.more-section h2{margin:0 0 10px;font-size:32px}
.more-section p{margin:0 auto 23px;color:var(--muted)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 19px;border:1px solid var(--line);border-radius:10px;font-weight:700}
.button.secondary{background:rgba(255,255,255,.76);color:var(--ink)}
.button.secondary:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff}
.site-footer{padding:58px 0 25px;background:#263435;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}
.footer-brand .brand{color:#fff;margin-bottom:13px}
.footer-brand p{max-width:280px;color:#b8c8c6;font-size:14px}
.site-footer h3{margin:4px 0 14px;color:#f5c17c;font-size:14px}
.site-footer a{display:block;margin:8px 0;color:#c6d2d0;font-size:14px}
.site-footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);color:#9eb0ad;font-size:12px}
@media(max-width:1024px){
 .main-nav a{padding-left:8px;padding-right:8px}.nav-wrap{gap:14px}.nav-cta{padding:10px 14px}
 .intro-grid{gap:30px}.filter-grid{grid-template-columns:1fr 1fr}.filter-grid .filter-submit{grid-column:span 2}
 .content-layout{grid-template-columns:1fr}.video-side{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.video-side h3{grid-column:1/-1;margin-bottom:0}
}
@media(max-width:768px){
 .container{width:min(calc(100% - 28px),var(--max))}.nav-wrap{min-height:68px}
 .main-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:12px 18px;background:var(--cream);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch}
 .main-nav.open{display:flex}.main-nav a{padding:11px 12px}.menu-toggle{display:block;order:3}.nav-actions{margin-left:auto}.nav-cta{display:none}
 .page-intro{padding:58px 0}.intro-grid{grid-template-columns:1fr}.intro-image{min-height:220px}
 section{padding:60px 0}.section-head{display:block}.section-head p{margin-top:12px}
 .video-item{grid-template-columns:150px 1fr;gap:15px}.video-thumb{min-height:120px}.video-item h3{font-size:17px}
 .topic-grid{grid-template-columns:1fr 1fr}.topic-card.large{grid-column:1/-1}
 .timeline{grid-template-columns:1fr;gap:0}.timeline-item,.timeline-item:not(:first-child){padding:18px 0 18px 28px;border-right:0;border-bottom:1px solid var(--line)}.timeline-item:before,.timeline-item:not(:first-child):before{left:0;top:23px}
 .footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
}
@media(max-width:520px){
 .intro-stat{grid-template-columns:1fr 1fr}.filter-grid{grid-template-columns:1fr}.filter-grid .filter-submit{grid-column:auto}
 .filter-submit .button{width:100%}.video-item{grid-template-columns:1fr}.video-thumb{min-height:180px}.video-side{display:block}.side-feature{margin-top:12px}
 .topic-grid{grid-template-columns:1fr}.topic-card.large{grid-column:auto}.topic-card{min-height:200px}
 .footer-grid{grid-template-columns:1fr}.footer-bottom{font-size:11px}
}