/* roulang page: index */
:root{
            --bg:#12070D;
            --bg-2:#1A0A12;
            --bg-3:#221018;
            --card:#24131B;
            --card-soft:rgba(255,255,255,.06);
            --line:rgba(255,255,255,.12);
            --line-strong:rgba(255,46,115,.42);
            --text:#FFF7FB;
            --muted:#C9AEBB;
            --weak:#8F7480;
            --primary:#FF2E73;
            --primary-2:#FF5A92;
            --accent:#FFB000;
            --accent-2:#FFD166;
            --cyan:#36E7D6;
            --danger:#8F173C;
            --radius-xl:36px;
            --radius-lg:28px;
            --radius-md:22px;
            --radius-pill:999px;
            --shadow-pink:0 20px 60px rgba(255,46,115,.16);
            --shadow-deep:0 28px 90px rgba(0,0,0,.42);
            --max:1200px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            min-height:100vh;
            background:
                radial-gradient(circle at 15% 10%, rgba(255,46,115,.24), transparent 32%),
                radial-gradient(circle at 88% 18%, rgba(54,231,214,.12), transparent 26%),
                radial-gradient(circle at 70% 78%, rgba(255,176,0,.14), transparent 28%),
                linear-gradient(180deg,var(--bg),var(--bg-2) 45%,#0B0508);
            color:var(--text);
            font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
            line-height:1.75;
            overflow-x:hidden;
        }
        body::before{
            content:"";
            position:fixed;
            inset:0;
            pointer-events:none;
            opacity:.18;
            background-image:
                linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
            background-size:38px 38px;
            mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 85%);
            z-index:-1;
        }
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{border:0;cursor:pointer}
        .container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
        .site-header{
            position:sticky;
            top:0;
            z-index:50;
            background:rgba(18,7,13,.82);
            backdrop-filter:blur(18px);
            border-bottom:1px solid var(--line);
            box-shadow:0 16px 50px rgba(0,0,0,.2);
        }
        .nav-top{
            display:flex;
            align-items:center;
            justify-content:space-between;
            gap:20px;
            padding:18px 0 12px;
        }
        .brand{
            display:flex;
            align-items:center;
            gap:12px;
            min-width:0;
        }
        .brand-mark{
            width:38px;height:38px;border-radius:14px;
            background:
                linear-gradient(135deg,var(--primary),var(--accent)),
                radial-gradient(circle at 25% 20%,#fff,transparent 25%);
            box-shadow:0 0 28px rgba(255,46,115,.45);
            position:relative;
            flex:none;
        }
        .brand-mark::after{
            content:"字幕";
            position:absolute;
            left:7px;right:7px;bottom:7px;
            height:9px;
            display:flex;align-items:center;justify-content:center;
            font-size:6px;font-weight:800;color:#12070D;
            border-radius:999px;background:rgba(255,255,255,.75);
            letter-spacing:.5px;
        }
        .brand-name{
            font-size:18px;
            font-weight:800;
            letter-spacing:-.02em;
            white-space:nowrap;
            overflow:hidden;
            text-overflow:ellipsis;
        }
        .nav-cta,.btn-primary{
            display:inline-flex;
            align-items:center;
            justify-content:center;
            gap:8px;
            padding:12px 20px;
            border-radius:var(--radius-pill);
            background:linear-gradient(135deg,var(--primary),var(--primary-2) 55%,var(--accent));
            color:white;
            font-weight:800;
            box-shadow:0 14px 40px rgba(255,46,115,.26);
            transition:.25s ease;
        }
        .nav-cta:hover,.btn-primary:hover{transform:translateY(-1px);box-shadow:0 18px 54px rgba(255,46,115,.36)}
        .nav-cta:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,.chip:focus-visible,.faq-question:focus-visible{
            outline:3px solid rgba(54,231,214,.45);
            outline-offset:3px;
        }
        .nav-tabs-wrap{padding:0 0 14px}
        .nav-tabs{
            display:flex;
            gap:10px;
            overflow-x:auto;
            scrollbar-width:none;
            -ms-overflow-style:none;
            padding-bottom:2px;
        }
        .nav-tabs::-webkit-scrollbar{display:none}
        .chip{
            display:inline-flex;
            align-items:center;
            gap:8px;
            flex:none;
            padding:10px 15px;
            border:1px solid var(--line);
            border-radius:var(--radius-pill);
            background:rgba(255,255,255,.05);
            color:var(--muted);
            font-size:14px;
            font-weight:700;
            transition:.22s ease;
        }
        .chip .count{
            min-width:22px;height:22px;
            display:inline-flex;align-items:center;justify-content:center;
            padding:0 7px;
            border-radius:999px;
            color:var(--accent-2);
            background:rgba(255,176,0,.14);
            font-size:12px;
        }
        .chip:hover{transform:translateY(-1px);border-color:rgba(255,46,115,.62);color:var(--text);background:rgba(255,46,115,.09)}
        .chip.active{
            color:white;
            border-color:transparent;
            background:linear-gradient(135deg,var(--primary),var(--accent));
            box-shadow:0 12px 36px rgba(255,46,115,.28);
        }
        .chip.active .count{background:rgba(18,7,13,.24);color:white}
        main{position:relative}
        section{padding:76px 0}
        .hero{
            padding:58px 0 84px;
        }
        .age-banner{
            display:flex;
            align-items:flex-start;
            justify-content:space-between;
            gap:16px;
            margin:18px auto 0;
            padding:14px 16px;
            border:1px solid rgba(255,176,0,.34);
            border-radius:22px;
            background:linear-gradient(135deg,rgba(255,176,0,.12),rgba(255,46,115,.08));
            color:var(--muted);
        }
        .age-banner strong{color:var(--accent-2)}
        .age-close{
            width:28px;height:28px;border-radius:999px;
            background:rgba(255,255,255,.08);
            color:var(--text);
            flex:none;
            transition:.2s ease;
        }
        .age-close:hover{background:rgba(255,46,115,.22)}
        .hero-grid{
            display:grid;
            grid-template-columns:1fr minmax(320px,520px) 1fr;
            align-items:center;
            gap:24px;
            margin-top:34px;
        }
        .value-stack{display:grid;gap:14px}
        .value-note{
            border:1px solid var(--line);
            background:rgba(255,255,255,.055);
            border-radius:24px;
            padding:18px;
            box-shadow:0 18px 50px rgba(0,0,0,.18);
            transition:.25s ease;
        }
        .value-note:hover{transform:translateY(-3px);border-color:rgba(255,46,115,.38);background:rgba(255,46,115,.075)}
        .value-note b{display:block;font-size:17px;margin-bottom:4px;color:#fff}
        .value-note span{display:block;color:var(--muted);font-size:14px;line-height:1.65}
        .hero-stage{
            position:relative;
            min-height:560px;
            border-radius:42px;
            padding:24px;
            background:
                linear-gradient(145deg,rgba(255,46,115,.2),rgba(54,231,214,.06) 42%,rgba(255,176,0,.12)),
                rgba(255,255,255,.045);
            border:1px solid rgba(255,255,255,.14);
            box-shadow:var(--shadow-pink),var(--shadow-deep);
            overflow:hidden;
        }
        .hero-stage::before{
            content:"";
            position:absolute;
            inset:-80px;
            background:
                radial-gradient(circle at 35% 18%,rgba(255,46,115,.38),transparent 30%),
                radial-gradient(circle at 75% 70%,rgba(255,176,0,.22),transparent 34%);
            filter:blur(20px);
            opacity:.9;
        }
        .stage-inner{
            position:relative;
            height:100%;
            display:flex;
            flex-direction:column;
            justify-content:space-between;
            gap:22px;
            z-index:1;
        }
        .eyebrow{
            display:flex;
            flex-wrap:wrap;
            align-items:center;
            gap:10px;
            margin-bottom:16px;
        }
        .badge{
            display:inline-flex;
            align-items:center;
            gap:7px;
            padding:7px 11px;
            border-radius:var(--radius-pill);
            border:1px solid var(--line);
            background:rgba(255,255,255,.065);
            color:var(--muted);
            font-size:13px;
            font-weight:800;
        }
        .badge.hot{color:white;background:rgba(255,46,115,.16);border-color:rgba(255,46,115,.44)}
        .badge.warn{color:var(--accent-2);background:rgba(255,176,0,.12);border-color:rgba(255,176,0,.34)}
        .badge.cyan{color:var(--cyan);background:rgba(54,231,214,.1);border-color:rgba(54,231,214,.28)}
        h1{
            margin:0;
            font-size:clamp(30px,4.2vw,48px);
            line-height:1.16;
            letter-spacing:-.04em;
            font-weight:900;
        }
        .hero-desc{
            margin:16px 0 0;
            color:var(--muted);
            font-size:16px;
            line-height:1.85;
        }
        .stage-panel{
            display:grid;
            grid-template-columns:repeat(2,1fr);
            gap:12px;
            margin-top:22px;
        }
        .page-tile{
            min-height:104px;
            padding:16px;
            border-radius:24px;
            border:1px solid rgba(255,255,255,.14);
            background:rgba(18,7,13,.48);
            position:relative;
            overflow:hidden;
        }
        .page-tile::after{
            content:"";
            position:absolute;
            width:86px;height:86px;border-radius:50%;
            right:-24px;bottom:-28px;
            background:rgba(255,46,115,.18);
        }
        .page-tile strong{position:relative;display:block;font-size:20px;z-index:1}
        .page-tile small{position:relative;color:var(--muted);z-index:1}
        .hero-actions{
            display:flex;
            gap:12px;
            flex-wrap:wrap;
            margin-top:24px;
        }
        .btn-secondary{
            display:inline-flex;
            align-items:center;
            justify-content:center;
            gap:8px;
            padding:12px 20px;
            border-radius:var(--radius-pill);
            border:1px solid rgba(255,255,255,.18);
            color:var(--text);
            background:rgba(255,255,255,.045);
            font-weight:800;
            transition:.25s ease;
        }
        .btn-secondary:hover{transform:translateY(-1px);border-color:rgba(255,46,115,.58);background:rgba(255,46,115,.08)}
        .data-strip{
            display:grid;
            grid-template-columns:repeat(3,1fr);
            gap:10px;
            margin-top:22px;
        }
        .data-box{
            padding:14px;
            border-radius:20px;
            background:rgba(255,255,255,.06);
            border:1px solid rgba(255,255,255,.1);
        }
        .data-box b{display:block;color:var(--accent-2);font-size:24px;line-height:1.1}
        .data-box span{font-size:12px;color:var(--muted)}
        .section-head{
            display:flex;
            justify-content:space-between;
            align-items:end;
            gap:24px;
            margin-bottom:28px;
        }
        .section-kicker{color:var(--primary-2);font-weight:900;font-size:13px;letter-spacing:.08em;margin-bottom:8px}
        h2{margin:0;font-size:clamp(24px,3vw,34px);line-height:1.25;font-weight:900;letter-spacing:-.03em}
        .section-head p,.section-intro{margin:8px 0 0;color:var(--muted);max-width:680px;line-height:1.8}
        .vertical-flow{
            display:grid;
            grid-template-columns:1.15fr .85fr;
            gap:24px;
            align-items:start;
        }
        .steps{
            display:grid;
            gap:14px;
        }
        .step-card{
            display:grid;
            grid-template-columns:58px 1fr auto;
            gap:16px;
            align-items:center;
            padding:18px;
            border:1px solid var(--line);
            background:rgba(255,255,255,.055);
            border-radius:28px;
            transition:.25s ease;
        }
        .step-card:hover{transform:translateX(4px);border-color:rgba(54,231,214,.38);background:rgba(54,231,214,.06)}
        .step-num{
            width:58px;height:58px;border-radius:20px;
            display:flex;align-items:center;justify-content:center;
            background:linear-gradient(135deg,rgba(255,46,115,.28),rgba(255,176,0,.18));
            color:white;font-weight:900;font-size:18px;
        }
        .step-card h3{margin:0;font-size:19px;line-height:1.25}
        .step-card p{margin:4px 0 0;color:var(--muted);font-size:14px;line-height:1.65}
        .step-icon{color:var(--cyan);font-size:24px}
        .seed-grid{
            display:grid;
            grid-template-columns:1fr 1fr;
            gap:14px;
        }
        .seed-card{
            min-height:210px;
            padding:18px;
            border-radius:30px;
            border:1px solid rgba(255,255,255,.13);
            background:
                linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035)),
                var(--card);
            position:relative;
            overflow:hidden;
            transition:.25s ease;
        }
        .seed-card:nth-child(2){margin-top:38px}
        .seed-card:nth-child(3){margin-top:-22px}
        .seed-card:hover{transform:translateY(-4px);border-color:rgba(255,46,115,.48);box-shadow:var(--shadow-pink)}
        .cover-line{
            height:84px;
            border-radius:22px;
            background:
                linear-gradient(135deg,rgba(255,46,115,.78),rgba(255,176,0,.42)),
                repeating-linear-gradient(0deg,rgba(255,255,255,.2) 0 4px,transparent 4px 11px);
            margin-bottom:14px;
            position:relative;
            overflow:hidden;
        }
        .cover-line::after{
            content:"CC";
            position:absolute;
            right:12px;bottom:10px;
            padding:3px 8px;
            border-radius:999px;
            background:rgba(18,7,13,.62);
            color:white;
            font-weight:900;
            font-size:12px;
        }
        .seed-card h3{margin:0 0 8px;font-size:18px}
        .seed-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
        .hot-layout{
            display:grid;
            grid-template-columns:.9fr 1.1fr;
            gap:24px;
            align-items:stretch;
        }
        .topic-cloud,.compare-box,.progress-box,.review-card,.news-box,.faq-item,.cta-card{
            border:1px solid var(--line);
            background:rgba(255,255,255,.055);
            border-radius:var(--radius-lg);
            box-shadow:0 18px 58px rgba(0,0,0,.18);
        }
        .topic-cloud{padding:24px}
        .topic-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
        .topic-tag{
            padding:10px 13px;
            border-radius:999px;
            background:rgba(255,255,255,.06);
            border:1px solid rgba(255,255,255,.12);
            color:var(--muted);
            font-size:14px;
            transition:.22s ease;
        }
        .topic-tag:hover{color:white;border-color:rgba(255,46,115,.5);background:rgba(255,46,115,.1);transform:translateY(-1px)}
        .hot-list{display:grid;gap:12px}
        .hot-row{
            display:grid;
            grid-template-columns:auto 1fr auto;
            gap:14px;
            align-items:center;
            padding:16px;
            border-radius:24px;
            border:1px solid rgba(255,255,255,.1);
            background:rgba(36,19,27,.72);
            transition:.22s ease;
        }
        .hot-row:hover{transform:translateY(-2px);border-color:rgba(255,176,0,.38);background:rgba(255,176,0,.065)}
        .hot-index{width:34px;height:34px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:rgba(255,46,115,.17);color:#fff;font-weight:900}
        .hot-row h3{margin:0;font-size:17px}
        .hot-row p{margin:2px 0 0;color:var(--muted);font-size:14px;line-height:1.55}
        .status-dot{display:inline-flex;align-items:center;gap:6px;color:var(--cyan);font-size:13px;font-weight:800;white-space:nowrap}
        .status-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px rgba(54,231,214,.8)}
        .compare-grid{
            display:grid;
            grid-template-columns:1fr 1fr;
            gap:18px;
        }
        .compare-box{padding:24px;position:relative;overflow:hidden}
        .compare-box.highlight{border-color:rgba(255,46,115,.44);background:linear-gradient(180deg,rgba(255,46,115,.12),rgba(255,255,255,.05))}
        .compare-box h3{margin:0 0 14px;font-size:21px}
        .check-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
        .check-list li{
            display:flex;gap:10px;align-items:flex-start;
            color:var(--muted);
            font-size:15px;
        }
        .check-list li::before{content:"✓";color:var(--cyan);font-weight:900}
        .progress-box{padding:28px}
        .progress-track{
            height:14px;
            border-radius:999px;
            background:rgba(255,255,255,.08);
            overflow:hidden;
            margin:22px 0 26px;
            border:1px solid rgba(255,255,255,.09);
        }
        .progress-fill{
            height:100%;
            width:86%;
            border-radius:999px;
            background:linear-gradient(90deg,var(--primary),var(--accent));
            box-shadow:0 0 22px rgba(255,46,115,.45);
        }
        .progress-nodes{
            display:grid;
            grid-template-columns:repeat(4,1fr);
            gap:12px;
        }
        .node{
            padding:16px;
            border-radius:22px;
            background:rgba(255,255,255,.05);
            border:1px solid rgba(255,255,255,.1);
        }
        .node b{display:flex;align-items:center;gap:8px;margin-bottom:4px}
        .node b::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 14px rgba(255,46,115,.78)}
        .node span{color:var(--muted);font-size:13px}
        .reviews{
            display:grid;
            grid-template-columns:1fr 1.25fr .9fr;
            gap:16px;
            align-items:start;
        }
        .review-card{padding:22px;transition:.25s ease}
        .review-card:nth-child(2){margin-top:34px}
        .review-card:hover{transform:translateY(-4px);border-color:rgba(255,46,115,.38)}
        .quote{font-size:34px;line-height:1;color:var(--primary)}
        .review-card p{margin:8px 0 16px;color:var(--muted)}
        .review-card b{color:#fff}
        .news-layout{
            display:grid;
            grid-template-columns:1.15fr .85fr;
            gap:24px;
        }
        .news-box{padding:22px}
        .news-list{display:grid;gap:0}
        .news-item{
            display:grid;
            grid-template-columns:120px 1fr auto;
            gap:16px;
            align-items:center;
            padding:17px 0;
            border-bottom:1px solid rgba(255,255,255,.09);
        }
        .news-item:last-child{border-bottom:0}
        .news-date{color:var(--weak);font-size:13px}
        .news-item a{font-weight:800;transition:.2s ease}
        .news-item a:hover{color:var(--cyan)}
        .news-item p{margin:3px 0 0;color:var(--muted);font-size:14px;line-height:1.55}
        .mini-kpis{display:grid;gap:14px}
        .kpi{
            padding:18px;
            border-radius:24px;
            background:linear-gradient(135deg,rgba(255,46,115,.11),rgba(255,255,255,.045));
            border:1px solid rgba(255,255,255,.11);
        }
        .kpi b{display:block;color:var(--accent-2);font-size:27px;line-height:1.1}
        .kpi span{color:var(--muted);font-size:14px}
        .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        .faq-item{overflow:hidden}
        .faq-question{
            width:100%;
            padding:18px 20px;
            background:transparent;
            color:var(--text);
            display:flex;
            justify-content:space-between;
            align-items:center;
            gap:16px;
            text-align:left;
            font-weight:850;
        }
        .faq-question span:first-child{display:flex;align-items:center;gap:10px}
        .faq-question span:first-child::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--primary);box-shadow:0 0 12px rgba(255,46,115,.7)}
        .faq-answer{
            max-height:0;
            overflow:hidden;
            color:var(--muted);
            padding:0 20px;
            transition:max-height .28s ease,padding .28s ease,background .28s ease;
        }
        .faq-item.active{border-color:rgba(255,46,115,.44);background:rgba(255,46,115,.08)}
        .faq-item.active .faq-answer{max-height:220px;padding:0 20px 18px}
        .faq-toggle{font-size:22px;color:var(--accent-2);line-height:1}
        .cta-section{padding-top:54px}
        .cta-card{
            padding:36px;
            border-radius:38px;
            position:relative;
            overflow:hidden;
            background:
                radial-gradient(circle at 12% 20%,rgba(255,46,115,.32),transparent 28%),
                radial-gradient(circle at 88% 80%,rgba(255,176,0,.2),transparent 30%),
                linear-gradient(135deg,#2A0F1C,#150812 58%,#271022);
            border-color:rgba(255,46,115,.28);
        }
        .cta-card::after{
            content:"";
            position:absolute;
            right:-90px;top:-90px;
            width:220px;height:220px;border-radius:50%;
            background:rgba(54,231,214,.12);
            filter:blur(8px);
        }
        .cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
        .cta-card p{margin:10px 0 0;color:var(--muted);max-width:720px}
        .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
        .site-footer{
            border-top:1px solid var(--line);
            background:rgba(8,3,6,.72);
            padding:34px 0;
        }
        .footer-grid{
            display:grid;
            grid-template-columns:1fr auto;
            gap:24px;
            align-items:start;
        }
        .footer-brand{font-weight:900;font-size:17px;margin-bottom:8px}
        .footer-text{color:var(--weak);font-size:14px;max-width:720px}
        .footer-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
        .footer-links a{
            padding:8px 12px;
            border-radius:999px;
            border:1px solid rgba(255,255,255,.1);
            color:var(--muted);
            font-size:14px;
            transition:.2s ease;
        }
        .footer-links a:hover{color:white;border-color:rgba(255,46,115,.45);background:rgba(255,46,115,.08)}
        .copyright{margin-top:18px;color:var(--weak);font-size:13px}
        @media (max-width:1024px){
            .hero-grid{grid-template-columns:1fr;max-width:760px;margin-inline:auto}
            .hero-stage{order:-1;min-height:auto}
            .value-stack{grid-template-columns:1fr 1fr}
            .vertical-flow,.hot-layout,.news-layout{grid-template-columns:1fr}
            .reviews{grid-template-columns:1fr 1fr}
            .review-card:nth-child(2){margin-top:0}
            .progress-nodes{grid-template-columns:1fr 1fr}
            .cta-inner{grid-template-columns:1fr}
            .cta-actions{justify-content:flex-start}
        }
        @media (max-width:768px){
            .container{width:min(100% - 32px,var(--max))}
            section{padding:54px 0}
            .nav-top{gap:12px}
            .brand-name{font-size:15px;max-width:58vw}
            .nav-cta{padding:9px 12px;font-size:13px}
            .age-banner{font-size:14px}
            .stage-panel,.data-strip,.value-stack,.seed-grid,.compare-grid,.faq-grid,.reviews{grid-template-columns:1fr}
            .seed-card:nth-child(2),.seed-card:nth-child(3){margin-top:0}
            .step-card{grid-template-columns:48px 1fr;align-items:start}
            .step-icon{display:none}
            .step-num{width:48px;height:48px;border-radius:17px}
            .news-item{grid-template-columns:1fr;gap:4px}
            .section-head{display:block}
            .progress-nodes{grid-template-columns:1fr}
            .hero-actions,.cta-actions{flex-direction:column}
            .btn-primary,.btn-secondary{width:100%}
            .footer-grid{grid-template-columns:1fr}
            .footer-links{justify-content:flex-start}
        }
        @media (max-width:520px){
            h1{font-size:30px}
            .hero{padding-top:36px}
            .hero-stage{padding:18px;border-radius:30px}
            .cta-card{padding:24px;border-radius:30px}
            .page-tile{min-height:92px}
        }

/* roulang page: category1 */
:root{
      --bg:#12070D;
      --bg-2:#1A0A12;
      --bg-3:#221018;
      --card:#24131B;
      --card-soft:rgba(255,255,255,.06);
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,46,115,.42);
      --text:#FFF7FB;
      --muted:#C9AEBB;
      --weak:#8F7480;
      --primary:#FF2E73;
      --primary-2:#FF5A91;
      --amber:#FFB000;
      --amber-2:#FFD166;
      --cyan:#36E7D6;
      --danger:#8E183D;
      --radius-xl:36px;
      --radius-lg:28px;
      --radius-md:22px;
      --shadow:0 20px 60px rgba(255,46,115,.16);
      --shadow-amber:0 18px 54px rgba(255,176,0,.12);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 15% 5%, rgba(255,46,115,.22), transparent 34%),
        radial-gradient(circle at 92% 12%, rgba(255,176,0,.16), transparent 28%),
        radial-gradient(circle at 72% 76%, rgba(54,231,214,.10), transparent 30%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 44%,#0C0509);
      min-height:100vh;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, black, transparent 82%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    img{max-width:100%;display:block}
    ::selection{background:rgba(255,46,115,.45);color:#fff}
    .container{width:min(100% - 48px,var(--container));margin-inline:auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(18,7,13,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.08);
      box-shadow:0 10px 40px rgba(0,0,0,.26);
    }
    .nav-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px 0 12px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:16px;
      position:relative;
      background:linear-gradient(135deg,var(--primary),var(--amber));
      box-shadow:0 0 28px rgba(255,46,115,.45);
      flex:0 0 auto;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      left:9px;
      right:9px;
      height:4px;
      border-radius:999px;
      background:rgba(255,255,255,.88);
    }
    .brand-mark:before{top:12px}
    .brand-mark:after{bottom:12px;width:12px;right:auto}
    .brand-name{
      font-size:18px;
      font-weight:800;
      letter-spacing:.01em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav-cta,.btn-primary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:11px 18px;
      border-radius:999px;
      color:#fff;
      font-weight:800;
      background:linear-gradient(135deg,var(--primary),#FF477F 58%,var(--amber));
      box-shadow:0 14px 38px rgba(255,46,115,.28);
      transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
      white-space:nowrap;
    }
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-1px);box-shadow:0 18px 48px rgba(255,176,0,.22),0 16px 42px rgba(255,46,115,.22);filter:saturate(1.08)}
    .nav-cta:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,.chip:focus-visible,.filter-chip:focus-visible,.card-action:focus-visible{outline:3px solid rgba(54,231,214,.55);outline-offset:3px}
    .nav-tabs-wrap{padding:0 0 14px;overflow:hidden}
    .nav-tabs{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      -webkit-overflow-scrolling:touch;
    }
    .nav-tabs::-webkit-scrollbar{display:none}
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      color:var(--muted);
      font-size:14px;
      font-weight:750;
      white-space:nowrap;
      transition:transform .2s ease,border-color .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;
    }
    .chip:hover{transform:translateY(-1px);border-color:rgba(255,46,115,.55);color:#fff;background:rgba(255,46,115,.09)}
    .chip.active{
      color:#fff;
      border-color:transparent;
      background:linear-gradient(135deg,var(--primary),var(--amber));
      box-shadow:0 10px 34px rgba(255,46,115,.28);
    }
    .count{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:22px;
      height:22px;
      padding:0 7px;
      border-radius:999px;
      background:rgba(0,0,0,.24);
      color:#fff;
      font-size:12px;
    }
    .section{padding:76px 0}
    .section-tight{padding:52px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--amber-2);
      font-weight:850;
      letter-spacing:.04em;
      font-size:13px;
      margin-bottom:12px;
    }
    .eyebrow:before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 18px rgba(54,231,214,.7);
    }
    h1,h2,h3{margin:0;color:var(--text);line-height:1.18}
    h1{font-size:clamp(30px,5vw,48px);font-weight:900;letter-spacing:-.04em}
    h2{font-size:clamp(24px,3vw,32px);font-weight:900;letter-spacing:-.03em}
    h3{font-size:20px;font-weight:850}
    p{margin:0;color:var(--muted)}
    .category-hero{
      position:relative;
      padding:46px 0 22px;
      overflow:hidden;
    }
    .category-hero-card{
      position:relative;
      border:1px solid rgba(255,255,255,.11);
      border-radius:var(--radius-xl);
      padding:34px;
      background:
        linear-gradient(135deg,rgba(255,46,115,.16),transparent 44%),
        radial-gradient(circle at 78% 18%,rgba(255,176,0,.18),transparent 30%),
        rgba(255,255,255,.055);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .category-hero-card:after{
      content:"";
      position:absolute;
      inset:auto -70px -90px auto;
      width:280px;
      height:280px;
      border-radius:50%;
      background:rgba(54,231,214,.09);
      filter:blur(8px);
    }
    .hero-layout{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(320px,.72fr);
      gap:28px;
      align-items:stretch;
      position:relative;
      z-index:1;
    }
    .hero-copy{display:flex;flex-direction:column;justify-content:space-between;gap:24px}
    .hero-copy .lead{font-size:16px;max-width:760px}
    .badge-row,.filter-row,.tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(0,0,0,.18);
      color:var(--muted);
      font-size:13px;
      font-weight:750;
    }
    .badge.hot{border-color:rgba(255,46,115,.45);color:#fff;background:rgba(255,46,115,.12)}
    .badge.warn{border-color:rgba(255,176,0,.42);color:#FFE0A3;background:rgba(255,176,0,.10)}
    .badge.cyan{border-color:rgba(54,231,214,.42);color:#BFFDF7;background:rgba(54,231,214,.08)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn-secondary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:11px 18px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.055);
      color:#fff;
      font-weight:800;
      transition:transform .22s ease,border-color .22s ease,background .22s ease,box-shadow .22s ease;
    }
    .btn-secondary:hover{transform:translateY(-1px);border-color:rgba(255,46,115,.55);background:rgba(255,46,115,.10);box-shadow:0 12px 34px rgba(255,46,115,.14)}
    .slot-panel{
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:rgba(18,7,13,.48);
      padding:18px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.03);
    }
    .slot-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .slot-title strong{font-size:16px}
    .status-dot{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#BFFDF7;
      font-size:13px;
      font-weight:800;
    }
    .status-dot:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 14px rgba(54,231,214,.9);
    }
    .time-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:10px;
    }
    .time-chip{
      min-height:84px;
      border-radius:20px;
      padding:14px;
      background:rgba(255,255,255,.065);
      border:1px solid rgba(255,255,255,.10);
      transition:transform .2s ease,border-color .2s ease,background .2s ease;
    }
    .time-chip:hover{transform:translateY(-2px);border-color:rgba(255,46,115,.46);background:rgba(255,46,115,.09)}
    .time-chip.active{
      background:linear-gradient(145deg,rgba(255,46,115,.28),rgba(255,176,0,.12));
      border-color:rgba(255,46,115,.58);
      box-shadow:0 14px 38px rgba(255,46,115,.14);
    }
    .time-chip span{display:block;color:var(--weak);font-size:12px;font-weight:800}
    .time-chip b{display:block;margin-top:4px;font-size:17px}
    .age-notice{
      margin-top:18px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      padding:14px 16px;
      border-radius:22px;
      border:1px solid rgba(255,176,0,.28);
      background:rgba(255,176,0,.08);
      color:#FFE7AE;
    }
    .age-notice strong{color:#fff}
    .age-notice button{
      flex:0 0 auto;
      width:30px;
      height:30px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      color:#fff;
      transition:background .2s ease,transform .2s ease;
    }
    .age-notice button:hover{background:rgba(255,46,115,.28);transform:rotate(8deg)}
    .intro-grid{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:24px;
      align-items:start;
    }
    .intro-aside{
      position:sticky;
      top:132px;
      border-radius:var(--radius-lg);
      padding:26px;
      border:1px solid rgba(255,255,255,.11);
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
      box-shadow:var(--shadow-amber);
    }
    .intro-aside p{margin-top:12px}
    .mini-list{display:grid;gap:12px;margin-top:20px}
    .mini-item{
      display:flex;
      gap:12px;
      padding:13px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.08);
    }
    .mini-icon{
      width:34px;
      height:34px;
      flex:0 0 auto;
      border-radius:12px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--amber));
      font-weight:900;
    }
    .mini-item strong{display:block;color:#fff;font-size:15px}
    .mini-item span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:2px}
    .filter-card{
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.045);
      padding:20px;
    }
    .search-shell{
      display:flex;
      align-items:center;
      gap:12px;
      padding:13px 16px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(0,0,0,.18);
      margin-bottom:16px;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .search-shell:focus-within{border-color:rgba(255,46,115,.72);box-shadow:0 0 0 4px rgba(255,46,115,.10)}
    .search-shell .icon{color:var(--cyan);font-weight:900}
    .search-shell input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:#fff;
      min-width:0;
    }
    .search-shell input::placeholder{color:var(--weak)}
    .filter-chip{
      display:inline-flex;
      align-items:center;
      padding:9px 13px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.055);
      color:var(--muted);
      font-weight:800;
      font-size:13px;
      transition:all .2s ease;
    }
    .filter-chip:hover{border-color:rgba(54,231,214,.45);color:#fff;transform:translateY(-1px)}
    .filter-chip.active{
      color:#fff;
      border-color:transparent;
      background:linear-gradient(135deg,var(--primary),var(--amber));
      box-shadow:0 12px 30px rgba(255,46,115,.20);
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 320px;
      gap:24px;
      align-items:start;
    }
    .vertical-flow{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .info-card{
      position:relative;
      min-height:360px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.10);
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
      overflow:hidden;
      box-shadow:0 16px 48px rgba(0,0,0,.22);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease;
    }
    .info-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,46,115,.52);
      background:linear-gradient(180deg,rgba(255,46,115,.10),rgba(255,255,255,.04));
      box-shadow:0 24px 66px rgba(255,46,115,.17);
    }
    .info-card.tall{min-height:420px}
    .info-card.short{min-height:330px}
    .cover{
      height:142px;
      padding:16px;
      position:relative;
      background:
        radial-gradient(circle at 22% 26%,rgba(255,255,255,.18),transparent 18%),
        linear-gradient(135deg,rgba(255,46,115,.88),rgba(255,176,0,.68));
    }
    .cover.c2{background:linear-gradient(135deg,rgba(54,231,214,.64),rgba(255,46,115,.82))}
    .cover.c3{background:linear-gradient(135deg,rgba(255,176,0,.82),rgba(142,24,61,.75))}
    .cover.c4{background:linear-gradient(135deg,rgba(100,46,255,.50),rgba(255,46,115,.82))}
    .page-badge{
      position:absolute;
      right:14px;
      top:14px;
      display:inline-flex;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(0,0,0,.32);
      color:#fff;
      font-weight:900;
      font-size:12px;
    }
    .subtitle-lines{
      position:absolute;
      left:16px;
      right:16px;
      bottom:16px;
      display:grid;
      gap:7px;
    }
    .subtitle-lines i{
      display:block;
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.70);
    }
    .subtitle-lines i:nth-child(2){width:72%;background:rgba(255,255,255,.52)}
    .subtitle-lines i:nth-child(3){width:46%;background:rgba(255,255,255,.36)}
    .card-body{padding:18px}
    .card-body h3{margin-bottom:9px}
    .card-body p{
      font-size:14px;
      line-height:1.68;
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .card-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:16px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .tag-mini{
      display:inline-flex;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(54,231,214,.09);
      color:#BFFDF7;
      font-size:12px;
      font-weight:850;
    }
    .card-action{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,46,115,.13);
      color:#fff;
      font-size:12px;
      font-weight:900;
      transition:background .2s ease,transform .2s ease;
    }
    .card-action:hover{background:rgba(255,46,115,.28);transform:translateY(-1px)}
    .side-stack{
      position:sticky;
      top:132px;
      display:grid;
      gap:16px;
    }
    .side-card{
      border-radius:26px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.055);
      padding:20px;
      box-shadow:0 16px 46px rgba(0,0,0,.18);
    }
    .side-card h3{font-size:18px;margin-bottom:12px}
    .check-list{display:grid;gap:11px}
    .check-list li{
      list-style:none;
      display:flex;
      gap:10px;
      color:var(--muted);
      font-size:14px;
    }
    .check-list li:before{
      content:"✓";
      width:22px;
      height:22px;
      flex:0 0 auto;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(255,46,115,.18);
      color:#fff;
      font-size:12px;
      font-weight:900;
    }
    .progress-box{
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,255,255,.10);
      background:
        radial-gradient(circle at 84% 16%,rgba(255,176,0,.13),transparent 32%),
        rgba(255,255,255,.045);
      padding:28px;
    }
    .progress-head{
      display:grid;
      grid-template-columns:minmax(0,1fr) 170px;
      gap:20px;
      align-items:end;
      margin-bottom:24px;
    }
    .percent{
      justify-self:end;
      width:150px;
      height:150px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:
        conic-gradient(var(--primary),var(--amber) 82%,rgba(255,255,255,.10) 0);
      box-shadow:0 18px 48px rgba(255,46,115,.15);
      position:relative;
    }
    .percent:after{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:50%;
      background:var(--bg-2);
    }
    .percent b{position:relative;z-index:1;font-size:30px;color:#fff}
    .progress-line{
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin-bottom:22px;
    }
    .progress-line span{
      display:block;
      width:82%;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--amber));
      box-shadow:0 0 24px rgba(255,46,115,.38);
    }
    .nodes{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .node{
      padding:15px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(0,0,0,.16);
    }
    .node-dot{
      width:12px;
      height:12px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 18px rgba(255,46,115,.8);
      margin-bottom:10px;
    }
    .node:nth-child(4) .node-dot{background:var(--amber);box-shadow:0 0 18px rgba(255,176,0,.75)}
    .node strong{display:block;color:#fff;font-size:15px}
    .node span{display:block;color:var(--muted);font-size:13px;margin-top:4px;line-height:1.55}
    .faq-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:24px;align-items:start}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border-radius:22px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.045);
      overflow:hidden;
      transition:border-color .2s ease,background .2s ease;
    }
    .faq-item:hover{border-color:rgba(255,46,115,.36)}
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:18px;
      text-align:left;
      color:#fff;
      background:transparent;
      font-weight:850;
    }
    .faq-q span:first-child{display:flex;align-items:center;gap:10px}
    .faq-q span:first-child:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 14px rgba(255,46,115,.8);
      flex:0 0 auto;
    }
    .faq-icon{font-size:22px;color:var(--amber)}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition:max-height .25s ease;
    }
    .faq-a p{padding:0 18px 18px;font-size:14px;line-height:1.7}
    .faq-item.open{
      border-color:rgba(255,46,115,.52);
      background:rgba(255,46,115,.08);
    }
    .faq-item.open .faq-a{max-height:180px}
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      padding:34px;
      border:1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(circle at 12% 20%,rgba(255,46,115,.32),transparent 32%),
        radial-gradient(circle at 88% 42%,rgba(255,176,0,.22),transparent 28%),
        linear-gradient(135deg,#33101F,#170813 72%,#10050A);
      box-shadow:var(--shadow);
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg,transparent,rgba(255,255,255,.06),transparent);
      transform:translateX(-40%);
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
    }
    .cta-inner p{margin-top:10px;max-width:760px}
    .cta-buttons{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .site-footer{
      margin-top:34px;
      padding:46px 0 30px;
      border-top:1px solid rgba(255,255,255,.09);
      background:rgba(8,3,6,.58);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:28px;
      align-items:start;
    }
    .footer-brand{
      font-size:18px;
      font-weight:900;
      margin-bottom:10px;
    }
    .footer-text{
      max-width:720px;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
      max-width:360px;
    }
    .footer-links a{
      padding:8px 11px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      transition:color .2s ease,border-color .2s ease,background .2s ease;
    }
    .footer-links a:hover{color:#fff;border-color:rgba(255,46,115,.42);background:rgba(255,46,115,.08)}
    .copyright{
      margin-top:26px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--weak);
      font-size:13px;
    }
    @media (max-width:1024px){
      .hero-layout,.intro-grid,.content-layout,.faq-wrap{grid-template-columns:1fr}
      .intro-aside,.side-stack{position:static}
      .vertical-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
      .progress-head{grid-template-columns:1fr}
      .percent{justify-self:start;width:126px;height:126px}
      .nodes{grid-template-columns:repeat(2,minmax(0,1fr))}
      .cta-inner{grid-template-columns:1fr}
      .cta-buttons{justify-content:flex-start}
    }
    @media (max-width:768px){
      .container{width:min(100% - 32px,var(--container))}
      .section{padding:56px 0}
      .section-tight{padding:38px 0}
      .category-hero-card,.cta-panel{padding:24px;border-radius:28px}
      .nav-top{gap:12px}
      .brand-name{font-size:15px;max-width:calc(100vw - 178px)}
      .nav-cta{padding:9px 12px;font-size:13px}
      .time-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start;max-width:none}
    }
    @media (max-width:520px){
      h1{font-size:30px}
      .vertical-flow,.nodes{grid-template-columns:1fr}
      .hero-actions,.cta-buttons{flex-direction:column}
      .btn-primary,.btn-secondary{width:100%}
      .category-hero-card,.progress-box,.cta-panel{padding:20px}
      .cover{height:128px}
      .info-card,.info-card.tall,.info-card.short{min-height:auto}
      .age-notice{align-items:flex-start}
    }