/* roulang page: index */
:root{
      --primary:#6d294f;
      --primary-deep:#4b1836;
      --primary-soft:#f5e8ee;
      --peach:#d98291;
      --peach-soft:#fbecef;
      --apricot:#f4c6a2;
      --bg:#fbf8f5;
      --surface:#ffffff;
      --surface-warm:#fffaf7;
      --ink:#32252d;
      --muted:#776a70;
      --line:#eadde1;
      --success:#307a60;
      --warning:#a66b22;
      --danger:#b64c55;
      --shadow-sm:0 8px 24px rgba(83,39,61,.07);
      --shadow-md:0 18px 48px rgba(83,39,61,.12);
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:30px;
      --container:1200px;
      --ease:220ms cubic-bezier(.2,.75,.3,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid rgba(217,130,145,.55);outline-offset:3px}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(251,248,245,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,221,225,.82)}
    .nav{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.4px;white-space:nowrap;color:var(--primary-deep)}
    .brand-mark{position:relative;width:32px;height:32px;border-radius:12px;background:var(--primary);box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#f9d4d9}
    .brand-mark:before{width:11px;height:11px;left:6px;top:7px;box-shadow:9px 5px 0 #f2b4bf}
    .brand-mark:after{width:5px;height:5px;background:#f5bc69;left:14px;top:14px}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-links a{padding:9px 13px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:700;transition:var(--ease)}
    .nav-links a:hover,.nav-links a.active{color:var(--primary);background:var(--primary-soft)}
    .nav-status{font-size:12px;line-height:1;padding:8px 10px;border-radius:999px;background:#fff1e8;color:#9a5730;font-weight:800;white-space:nowrap}
    .header-cta{margin-left:4px}
    .btn{border:1px solid transparent;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:45px;padding:10px 17px;font-weight:800;font-size:14px;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease)}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{color:#fff;background:var(--primary);box-shadow:0 8px 18px rgba(109,41,79,.2)}
    .btn-primary:hover{background:var(--primary-deep);box-shadow:0 12px 24px rgba(109,41,79,.26)}
    .btn-secondary{color:var(--primary);background:var(--surface);border-color:#dbc5ce}
    .btn-secondary:hover{border-color:var(--primary);background:var(--primary-soft)}
    .menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--primary)}
    .hero{padding:38px 0 30px}
    .hero-shell{position:relative;overflow:hidden;padding:44px 48px 38px;border:1px solid #ead8df;border-radius:var(--radius-lg);background:var(--surface-warm);box-shadow:var(--shadow-sm)}
    .hero-shell:before{content:"";position:absolute;width:390px;height:390px;right:-110px;top:-180px;border-radius:50%;background:rgba(244,198,162,.33)}
    .hero-shell:after{content:"";position:absolute;width:220px;height:220px;right:19%;bottom:-150px;border-radius:50%;border:38px solid rgba(217,130,145,.1)}
    .hero-top{position:relative;display:grid;grid-template-columns:1.18fr .82fr;gap:38px;align-items:end}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border:1px solid #eed1d7;border-radius:999px;background:var(--peach-soft);color:var(--primary);font-size:12px;font-weight:800;letter-spacing:.04em}
    .dot{width:7px;height:7px;border-radius:50%;background:var(--peach)}
    h1,h2,h3,p{margin-top:0}
    h1{max-width:740px;margin:17px 0 15px;font-size:clamp(31px,4.2vw,55px);line-height:1.22;letter-spacing:-1.8px;color:var(--primary-deep)}
    .hero-copy{max-width:720px;margin-bottom:24px;color:#5e5158;font-size:16px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:11px}
    .slot-panel{position:relative;padding:22px;border-radius:22px;background:#fff;border:1px solid #ecdce1;box-shadow:var(--shadow-md)}
    .slot-panel h2{margin-bottom:16px;font-size:16px;line-height:1.5;color:var(--primary-deep)}
    .slot-list{display:grid;gap:9px}
    .slot{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:12px;background:#fcf5f6;border:1px solid #f0e1e5;font-size:13px}
    .slot strong{color:var(--primary)}
    .slot em{font-style:normal;color:var(--success);font-size:12px;font-weight:800}
    .slot em.busy{color:var(--warning)}
    .hero-foot{position:relative;display:flex;gap:16px;align-items:center;margin-top:33px;padding-top:22px;border-top:1px solid #eddfe2}
    .hero-foot span{display:block;color:var(--muted);font-size:13px}
    .hero-foot b{display:block;color:var(--primary-deep);font-size:18px;line-height:1.2}
    .mini-line{height:29px;width:1px;background:var(--line)}
    main section{padding:42px 0}
    .section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}
    .section-head h2{margin-bottom:5px;color:var(--primary-deep);font-size:28px;line-height:1.35;letter-spacing:-.7px}
    .section-head p{max-width:650px;margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .section-link{flex:none;color:var(--primary);font-size:14px;font-weight:800}
    .section-link:hover{color:var(--primary-deep)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric{min-height:151px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-sm);transition:var(--ease)}
    .metric:hover{border-color:#d5b5c1;transform:translateY(-3px)}
    .metric-label{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px;font-weight:700}
    .metric-icon{width:28px;height:28px;border-radius:9px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:14px}
    .metric-number{margin:12px 0 3px;color:var(--primary-deep);font-size:28px;line-height:1;font-weight:850}
    .metric-note{font-size:12px;color:var(--muted)}
    .spark{margin-top:10px;height:4px;border-radius:999px;background:#f2e6e9;overflow:hidden}
    .spark i{display:block;height:100%;border-radius:inherit;background:var(--peach)}
    .matrix{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
    .feature-card{position:relative;overflow:hidden;min-height:260px;padding:28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm)}
    .feature-card.large{background:var(--primary-deep);border-color:var(--primary-deep);color:#fff}
    .feature-card.large:after{content:"";position:absolute;width:230px;height:230px;right:-68px;bottom:-88px;border:30px solid rgba(255,214,218,.15);border-radius:50%}
    .card-badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--peach-soft);color:var(--primary);font-size:12px;font-weight:800}
    .large .card-badge{background:rgba(255,255,255,.15);color:#ffe5e8}
    .feature-card h3{position:relative;margin:17px 0 8px;font-size:25px;line-height:1.35}
    .feature-card p{position:relative;max-width:500px;color:var(--muted);font-size:14px;line-height:1.8}
    .large p{color:#f0dce5}
    .card-bottom{position:absolute;right:28px;bottom:25px;left:28px;display:flex;align-items:center;justify-content:space-between;gap:15px}
    .card-status{font-size:12px;font-weight:800;color:var(--success)}
    .large .card-status{color:#f9c8a6}
    .round-arrow{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-weight:900}
    .large .round-arrow{background:#fff;color:var(--primary-deep)}
    .side-stack{display:grid;gap:16px}
    .mini-feature{padding:21px 23px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;box-shadow:var(--shadow-sm);transition:var(--ease)}
    .mini-feature:hover{transform:translateX(4px);border-color:#d8bac4}
    .index-num{color:var(--peach);font-size:23px;font-weight:850;line-height:1}
    .mini-feature h3{margin:0 0 3px;font-size:16px;color:var(--primary-deep)}
    .mini-feature p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}
    .compare-wrap{padding:29px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#f7f0f1}
    .compare-grid{display:grid;grid-template-columns:1fr 96px 1fr;gap:18px;align-items:stretch}
    .compare-card{padding:26px;border-radius:20px;background:var(--surface);border:1px solid #e9dadd}
    .compare-card.selected{background:#fff5f6;border-color:#dba5b2}
    .compare-card h3{margin:13px 0 8px;color:var(--primary-deep);font-size:21px}
    .compare-card p{margin-bottom:15px;color:var(--muted);font-size:14px}
    .path-list{padding:0;margin:0;list-style:none}
    .path-list li{padding:9px 0;border-top:1px solid #eee4e6;color:#5f5158;font-size:13px}
    .path-list li:before{content:"✓";margin-right:8px;color:var(--success);font-weight:900}
    .vs{display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:13px;font-weight:850}
    .vs span{display:grid;place-items:center;width:54px;height:54px;border:1px solid #dec1ca;border-radius:50%;background:var(--bg)}
    .collection-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:17px}
    .collection-main{padding:28px;border-radius:var(--radius-lg);background:#fcefee;border:1px solid #efd4d8}
    .collection-main h2{margin:11px 0 8px;color:var(--primary-deep);font-size:26px;line-height:1.35}
    .collection-main p{max-width:560px;color:#705a63;font-size:14px}
    .collection-stats{display:flex;gap:24px;margin:21px 0}
    .collection-stats b{display:block;color:var(--primary);font-size:23px;line-height:1.1}
    .collection-stats span{font-size:12px;color:var(--muted)}
    .hot-list{display:grid;gap:10px}
    .hot-item{display:flex;gap:14px;align-items:center;padding:15px 17px;border-radius:15px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm)}
    .hot-item strong{display:grid;place-items:center;width:29px;height:29px;flex:none;border-radius:9px;background:#fff0e9;color:#a45849;font-size:13px}
    .hot-item div{min-width:0}
    .hot-item h3{margin:0;color:var(--primary-deep);font-size:15px}
    .hot-item p{margin:2px 0 0;color:var(--muted);font-size:12px;line-height:1.55}
    .hot-item a{margin-left:auto;color:var(--primary);font-size:13px;font-weight:800;white-space:nowrap}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
    .news-list{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);overflow:hidden;box-shadow:var(--shadow-sm)}
    .news-row{display:grid;grid-template-columns:78px 1fr auto;align-items:center;gap:18px;padding:18px 21px;border-bottom:1px solid #eee4e6;transition:var(--ease)}
    .news-row:last-child{border-bottom:0}
    .news-row:hover{background:#fff9f9}
    .news-date{color:var(--peach);font-size:12px;font-weight:800;line-height:1.35}
    .news-date b{display:block;color:var(--primary-deep);font-size:21px}
    .news-row h3{margin:0 0 2px;font-size:16px;line-height:1.45;color:var(--ink)}
    .news-row p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}
    .news-row a{color:var(--primary);font-size:13px;font-weight:800;white-space:nowrap}
    .reminder{padding:25px;border-radius:var(--radius-md);background:var(--primary-deep);color:#fff}
    .reminder h3{margin:12px 0 8px;font-size:21px;line-height:1.4}
    .reminder p{color:#ecdae1;font-size:13px;line-height:1.75}
    .timeline{margin:20px 0;padding-left:14px;border-left:1px solid rgba(255,255,255,.3)}
    .timeline div{position:relative;padding:0 0 13px 13px;font-size:12px;color:#f6e9ed}
    .timeline div:before{content:"";position:absolute;left:-18px;top:7px;width:7px;height:7px;border-radius:50%;background:var(--apricot)}
    .guide{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{padding:18px 17px;border-left:2px solid #e1b2bd}
    .step b{display:block;margin-bottom:7px;color:var(--peach);font-size:12px;letter-spacing:.08em}
    .step h3{margin:0 0 5px;color:var(--primary-deep);font-size:17px}
    .step p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:start}
    .faq-intro h2{margin:9px 0;color:var(--primary-deep);font-size:30px;line-height:1.35}
    .faq-intro p{color:var(--muted);font-size:14px}
    .faq-list{display:grid;gap:10px}
    .faq-item{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
    .faq-question{width:100%;padding:16px 18px;border:0;background:transparent;text-align:left;display:flex;justify-content:space-between;gap:15px;color:var(--ink);font-weight:800;font-size:14px}
    .faq-question span:last-child{color:var(--primary);font-size:20px;line-height:1;transition:transform var(--ease)}
    .faq-answer{display:none;padding:0 18px 17px;color:var(--muted);font-size:13px;line-height:1.8}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding-bottom:60px}
    .form-shell{display:grid;grid-template-columns:.85fr 1.15fr;gap:35px;padding:35px 38px;border-radius:var(--radius-lg);background:#f4e5e8;border:1px solid #e5cbd1}
    .form-copy h2{margin:10px 0;color:var(--primary-deep);font-size:30px;line-height:1.35}
    .form-copy p{color:#69565e;font-size:14px}
    .form-note{margin-top:24px;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.55);color:#765d66;font-size:12px;line-height:1.7}
    .subscribe-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}
    .field{display:grid;gap:6px}
    .field.full{grid-column:1/-1}
    label{color:var(--primary-deep);font-size:12px;font-weight:800}
    input,select,textarea{width:100%;border:1px solid #dcc4cb;border-radius:11px;background:#fff;color:var(--ink);padding:11px 12px;outline:none;transition:var(--ease)}
    input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(109,41,79,.11)}
    input.error{border-color:var(--danger)}
    textarea{min-height:76px;resize:vertical}
    .form-submit{grid-column:1/-1;display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:3px}
    .form-submit small{color:#79636b;font-size:12px;line-height:1.5}
    .success-message{display:none;grid-column:1/-1;padding:12px 14px;border-radius:11px;background:#e7f4ee;color:var(--success);font-size:13px;font-weight:800}
    .site-footer{padding:42px 0 24px;background:#301a29;color:#eadde3}
    .footer-grid{display:grid;grid-template-columns:1.25fr .7fr .7fr;gap:30px;padding-bottom:30px}
    .footer-brand{color:#fff}
    .footer-brand .brand-mark{display:inline-block;vertical-align:middle;margin-right:8px}
    .footer-brand p{max-width:380px;margin:13px 0 0;color:#d6c3cc;font-size:13px;line-height:1.8}
    .footer-col h3{margin:0 0 10px;color:#fff;font-size:14px}
    .footer-col a{display:block;padding:4px 0;color:#d6c3cc;font-size:13px;transition:var(--ease)}
    .footer-col a:hover{color:#ffc4cd}
    .footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:19px;border-top:1px solid rgba(255,255,255,.14);color:#c9b7bf;font-size:12px}
    @media(max-width:1024px){
      .nav{gap:14px}.nav-status{display:none}.hero-shell{padding:37px}.metrics{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}.nav{height:66px}.menu-btn{display:block}.header-cta,.nav-links{display:none}.nav-links.mobile-open{position:absolute;top:66px;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:4px;padding:12px 16px 18px;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md)}.nav-links.mobile-open a{padding:11px 12px}
      .hero{padding-top:22px}.hero-shell{padding:29px 23px;border-radius:22px}.hero-top,.collection-grid,.news-layout,.faq-grid,.form-shell{grid-template-columns:1fr;gap:24px}.slot-panel{margin-top:3px}.hero-foot{gap:11px;flex-wrap:wrap}.matrix{grid-template-columns:1fr}.feature-card{min-height:240px}.compare-grid{grid-template-columns:1fr;gap:12px}.vs{height:38px}.section-head{display:block}.section-link{display:inline-block;margin-top:9px}.footer-grid{grid-template-columns:1fr 1fr}.form-shell{padding:28px 22px}
    }
    @media(max-width:520px){
      body{font-size:15px}.brand{font-size:15px}.brand-mark{width:29px;height:29px}.hero-copy{font-size:14px}.hero-actions .btn{width:100%}.metrics{grid-template-columns:1fr 1fr;gap:10px}.metric{min-height:133px;padding:15px}.metric-number{font-size:23px}.feature-card{padding:22px}.feature-card h3{font-size:21px}.card-bottom{left:22px;right:22px}.mini-feature{padding:16px;gap:11px}.compare-wrap{padding:15px}.compare-card{padding:20px}.collection-stats{gap:15px}.hot-item{padding:13px}.hot-item a{display:none}.news-row{grid-template-columns:55px 1fr;gap:10px;padding:15px}.news-row a{display:none}.news-date b{font-size:17px}.steps{grid-template-columns:1fr}.step{padding:14px 15px}.subscribe-form{grid-template-columns:1fr}.form-submit{align-items:stretch;flex-direction:column}.form-submit .btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:5px}
    }

/* roulang page: category1 */
:root{
 --primary:#6d294f;--primary-deep:#4b1836;--primary-soft:#f5e8ee;
 --peach:#d98291;--peach-soft:#fbecef;--apricot:#f4c6a2;
 --bg:#fbf8f5;--surface:#fff;--surface-warm:#fffaf7;
 --ink:#32252d;--muted:#776a70;--line:#eadde1;
 --success:#307a60;--warning:#a66b22;--danger:#b64c55;
 --shadow-sm:0 8px 24px rgba(83,39,61,.07);
 --shadow-md:0 18px 48px rgba(83,39,61,.12);
 --radius-sm:12px;--radius-md:20px;--radius-lg:30px;
 --container:1200px;--ease:220ms cubic-bezier(.2,.75,.3,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,248,245,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,221,225,.82)}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.4px;white-space:nowrap;color:var(--primary-deep)}
.brand-mark{position:relative;width:32px;height:32px;border-radius:12px;background:var(--primary);box-shadow:inset 0 -5px 0 rgba(0,0,0,.12);flex:none}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#f9d4d9}
.brand-mark:before{width:11px;height:11px;left:6px;top:7px;box-shadow:9px 5px 0 #f2b4bf}
.brand-mark:after{width:5px;height:5px;background:#f5bc69;left:14px;top:14px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{padding:9px 13px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:700;transition:var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:var(--primary-soft)}
.nav-status{font-size:12px;line-height:1;padding:8px 10px;border-radius:999px;background:#fff1e8;color:#9a5730;font-weight:800;white-space:nowrap}
.btn{border:1px solid transparent;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:45px;padding:10px 17px;font-weight:800;font-size:14px;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible,.nav-links a:focus-visible,.footer-col a:focus-visible{outline:3px solid #e4a5b1;outline-offset:3px}
.btn-primary{color:#fff;background:var(--primary);box-shadow:0 8px 18px rgba(109,41,79,.2)}
.btn-primary:hover{background:var(--primary-deep);box-shadow:0 12px 24px rgba(109,41,79,.26)}
.btn-secondary{color:var(--primary);background:var(--surface);border-color:#dbc5ce}
.btn-secondary:hover{border-color:var(--primary);background:var(--primary-soft)}
.menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--primary);font-size:20px}
.page-top{padding:30px 0 12px}
.breadcrumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:13px}
.breadcrumb strong{color:var(--primary);font-weight:800}
.hero{padding:18px 0 30px}
.hero-shell{position:relative;overflow:hidden;padding:42px 48px;border:1px solid #ead8df;border-radius:var(--radius-lg);background:var(--surface-warm);box-shadow:var(--shadow-sm)}
.hero-shell:before{content:"";position:absolute;width:360px;height:360px;right:-100px;top:-180px;border-radius:50%;background:rgba(244,198,162,.34)}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr 360px;gap:46px;align-items:center}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border:1px solid #eed1d7;border-radius:999px;background:var(--peach-soft);color:var(--primary);font-size:12px;font-weight:800}
h1,h2,h3,p{margin-top:0}
h1{margin:18px 0 13px;color:var(--primary-deep);font-size:clamp(32px,4vw,56px);line-height:1.22;letter-spacing:-1.8px}
.hero-copy{max-width:650px;margin-bottom:24px;color:#5e5158;font-size:16px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:11px}
.hero-panel{position:relative;padding:23px;border:1px solid #ecd9df;border-radius:22px;background:#fff;box-shadow:var(--shadow-md)}
.panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.panel-title{font-size:13px;font-weight:800;color:var(--primary-deep)}
.live{display:inline-flex;align-items:center;gap:6px;color:var(--success);font-size:12px;font-weight:800}
.live:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--success)}
.panel-row{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-top:1px solid var(--line);font-size:13px}
.panel-row span{color:var(--muted)}
.panel-row b{color:var(--primary-deep)}
main section{padding:40px 0}
.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}
.section-head h2{margin-bottom:5px;color:var(--primary-deep);font-size:28px;line-height:1.35;letter-spacing:-.7px}
.section-head p{max-width:650px;margin:0;color:var(--muted);font-size:14px;line-height:1.8}
.section-link{flex:none;color:var(--primary);font-size:14px;font-weight:800}
.section-link:hover{color:var(--primary-deep)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:20px 21px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow-sm)}
.stat small{display:block;color:var(--muted);font-size:12px;font-weight:700}
.stat strong{display:block;margin:6px 0 2px;color:var(--primary-deep);font-size:30px;line-height:1.2}
.stat span{color:var(--muted);font-size:12px}
.index-layout{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}
.filter-box{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow-sm)}
.filter-box h3{margin:0 0 15px;color:var(--primary-deep);font-size:18px}
.filter-box p{margin:0 0 17px;color:var(--muted);font-size:13px}
.filter-tags{display:flex;flex-wrap:wrap;gap:9px}
.filter-tags a{padding:7px 11px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:13px;transition:var(--ease)}
.filter-tags a:hover,.filter-tags a.selected{border-color:var(--peach);background:var(--peach-soft);color:var(--primary);font-weight:700}
.list-area{display:grid;gap:13px}
.list-toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 3px 6px;color:var(--muted);font-size:13px}
.sort{padding:7px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--primary);font-weight:700}
.content-item{display:grid;grid-template-columns:112px 1fr auto;gap:20px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--surface);transition:var(--ease)}
.content-item:hover{border-color:#d7b4c2;box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.thumb{height:82px;border-radius:14px;background:linear-gradient(135deg,#f8dfe4,#f4c6a2);position:relative;overflow:hidden}
.thumb:after{content:"✦";position:absolute;right:15px;bottom:4px;color:rgba(109,41,79,.5);font-size:35px}
.item-meta{display:flex;gap:8px;align-items:center;margin-bottom:5px}
.item-meta .tag{padding:3px 8px;font-size:11px}
.item-meta time{color:var(--muted);font-size:12px}
.content-item h3{margin:0 0 5px;color:var(--primary-deep);font-size:18px}
.content-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.item-arrow{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);font-weight:900}
.highlight{margin-top:20px;padding:27px 30px;border-radius:22px;background:var(--primary-deep);color:#fff;display:flex;justify-content:space-between;gap:24px;align-items:center}
.highlight h2{margin:0 0 5px;font-size:23px}
.highlight p{margin:0;color:#ead5df;font-size:14px}
.highlight .btn{background:#fff;color:var(--primary-deep)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}
.faq-intro h2{margin:0 0 10px;color:var(--primary-deep);font-size:28px}
.faq-intro p{color:var(--muted);font-size:14px}
.faq-list{display:grid;gap:10px}
details{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:0 18px}
summary{list-style:none;cursor:pointer;padding:16px 0;color:var(--primary-deep);font-weight:800}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";float:right;color:var(--peach);font-size:20px}
details[open] summary:after{content:"－"}
details p{margin:0;padding:0 0 17px;color:var(--muted);font-size:14px;line-height:1.8}
.cta{padding:34px 40px;border:1px solid #eed1d7;border-radius:var(--radius-lg);background:var(--peach-soft);display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta h2{margin:0 0 6px;color:var(--primary-deep);font-size:26px}
.cta p{margin:0;color:var(--muted);font-size:14px}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.site-footer{margin-top:40px;padding:42px 0 22px;background:#3b2331;color:#f8eaf0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:50px;padding-bottom:34px}
.footer-brand strong{font-size:18px}
.footer-brand p{max-width:340px;margin:15px 0 0;color:#cdb9c3;font-size:13px}
.footer-col{display:flex;flex-direction:column;gap:8px}
.footer-col h3{margin:0 0 7px;color:#fff;font-size:14px}
.footer-col a{width:max-content;color:#cdb9c3;font-size:13px;transition:var(--ease)}
.footer-col a:hover{color:#fff0d7}
.footer-bottom{display:flex;justify-content:space-between;gap:15px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);color:#bda8b3;font-size:12px}
@media(max-width:900px){
 .nav{gap:14px}.nav-status{display:none}.hero-grid{grid-template-columns:1fr}.hero-panel{max-width:460px}.stats{grid-template-columns:repeat(2,1fr)}.index-layout{grid-template-columns:220px 1fr}
}
@media(max-width:700px){
 .container{width:min(calc(100% - 32px),var(--container))}
 .nav{height:68px}.brand{font-size:15px}.brand-mark{width:29px;height:29px}
 .nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;padding:10px;flex-direction:column;align-items:stretch;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow-md)}
 .nav-links.open{display:flex}.nav-links a{padding:12px}.header-cta{display:none}.menu-btn{display:block}
 .hero-shell{padding:28px 22px}.hero{padding-top:12px}h1{font-size:34px;letter-spacing:-1px}.hero-copy{font-size:15px}
 main section{padding:30px 0}.section-head{display:block}.section-link{display:inline-block;margin-top:10px}
 .index-layout{display:flex;flex-direction:column}.filter-box{width:100%}.filter-tags{overflow:auto;flex-wrap:nowrap;padding-bottom:3px}.filter-tags a{white-space:nowrap}
 .content-item{grid-template-columns:70px 1fr auto;gap:13px;padding:13px}.thumb{height:70px}.content-item h3{font-size:16px}.content-item p{font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .highlight,.cta{display:block;padding:25px 22px}.highlight .btn,.cta-actions{margin-top:18px}.faq-grid{display:block}.faq-intro{margin-bottom:20px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}
}
@media(max-width:430px){
 .stats{grid-template-columns:1fr 1fr;gap:9px}.stat{padding:15px}.stat strong{font-size:25px}.content-item{grid-template-columns:1fr auto}.thumb{display:none}.item-meta time{display:none}.hero-actions .btn{width:100%}
}

/* roulang page: category2 */
:root{
 --primary:#6d294f;--primary-deep:#4b1836;--primary-soft:#f5e8ee;
 --peach:#d98291;--peach-soft:#fbecef;--apricot:#f4c6a2;
 --bg:#fbf8f5;--surface:#fff;--surface-warm:#fffaf7;--ink:#32252d;
 --muted:#776a70;--line:#eadde1;--success:#307a60;--warning:#a66b22;
 --danger:#b64c55;--shadow-sm:0 8px 24px rgba(83,39,61,.07);
 --shadow-md:0 18px 48px rgba(83,39,61,.12);--radius-sm:12px;
 --radius-md:20px;--radius-lg:30px;--container:1200px;
 --ease:220ms cubic-bezier(.2,.75,.3,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,248,245,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,221,225,.82)}.nav{height:76px;display:flex;align-items:center;gap:26px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.4px;white-space:nowrap;color:var(--primary-deep)}.brand-mark{position:relative;display:inline-block;width:32px;height:32px;border-radius:12px;background:var(--primary);box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}.brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#f9d4d9}.brand-mark:before{width:11px;height:11px;left:6px;top:7px;box-shadow:9px 5px 0 #f2b4bf}.brand-mark:after{width:5px;height:5px;background:#f5bc69;left:14px;top:14px}.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}.nav-links a{padding:9px 13px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:700;transition:var(--ease)}.nav-links a:hover,.nav-links a.active{color:var(--primary);background:var(--primary-soft)}.nav-status{font-size:12px;line-height:1;padding:8px 10px;border-radius:999px;background:#fff1e8;color:#9a5730;font-weight:800;white-space:nowrap}.header-cta{margin-left:4px}.btn{border:1px solid transparent;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:45px;padding:10px 17px;font-weight:800;font-size:14px;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease)}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:focus-visible,.filter-btn:focus-visible,.faq-question:focus-visible,.menu-btn:focus-visible{outline:3px solid rgba(217,130,145,.42);outline-offset:3px}.btn-primary{color:#fff;background:var(--primary);box-shadow:0 8px 18px rgba(109,41,79,.2)}.btn-primary:hover{background:var(--primary-deep);box-shadow:0 12px 24px rgba(109,41,79,.26)}.btn-secondary{color:var(--primary);background:var(--surface);border-color:#dbc5ce}.btn-secondary:hover{border-color:var(--primary);background:var(--primary-soft)}.menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--primary)}
main{overflow:hidden}.crumb{padding:22px 0 0;font-size:13px;color:var(--muted)}.crumb span{margin:0 8px;color:#c4aeb6}.crumb strong{color:var(--primary);font-weight:800}
.topic-hero{padding:24px 0 42px}.topic-shell{position:relative;overflow:hidden;padding:50px 7%;text-align:center;border:1px solid #ead8df;border-radius:var(--radius-lg);background:var(--surface-warm);box-shadow:var(--shadow-sm)}.topic-shell:before{content:"";position:absolute;width:300px;height:300px;left:-125px;top:-140px;border:38px solid rgba(217,130,145,.12);border-radius:50%}.topic-shell:after{content:"";position:absolute;right:7%;bottom:-82px;width:170px;height:170px;border-radius:50%;background:rgba(244,198,162,.32)}.eyebrow{position:relative;display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border:1px solid #eed1d7;border-radius:999px;background:var(--peach-soft);color:var(--primary);font-size:12px;font-weight:800;letter-spacing:.04em}.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--peach);box-shadow:0 0 0 4px rgba(217,130,145,.15)}h1,h2,h3,p{margin-top:0}.topic-shell h1{position:relative;max-width:790px;margin:17px auto 14px;color:var(--primary-deep);font-size:clamp(31px,5vw,54px);line-height:1.2;letter-spacing:-1.8px}.topic-shell>p{position:relative;max-width:710px;margin:0 auto;color:#62545c;line-height:1.9}.tag-row{position:relative;display:flex;justify-content:center;flex-wrap:wrap;gap:9px;margin:23px 0}.tag{display:inline-flex;align-items:center;padding:6px 11px;border:1px solid #ebd4da;border-radius:999px;background:#fff;color:var(--primary);font-size:13px;font-weight:700}.hero-actions{position:relative;display:flex;justify-content:center;flex-wrap:wrap;gap:11px}.stat-strip{position:relative;display:grid;grid-template-columns:repeat(4,1fr);max-width:910px;margin:36px auto -78px;padding:16px;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-md)}.stat-strip div{padding:4px 20px;text-align:left;border-right:1px solid var(--line)}.stat-strip div:last-child{border:0}.stat-strip b{display:block;color:var(--primary-deep);font-size:23px;line-height:1.25}.stat-strip span{display:block;margin-top:2px;color:var(--muted);font-size:12px;font-weight:700}
.content-section{padding:92px 0 45px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-head h2{margin-bottom:5px;color:var(--primary-deep);font-size:29px;line-height:1.35;letter-spacing:-.8px}.section-head p{max-width:620px;margin:0;color:var(--muted);font-size:14px}.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;margin-bottom:20px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-sm)}.filter-scroll{display:flex;gap:8px;overflow:auto;padding:2px}.filter-btn{flex:none;border:1px solid #e3d3d8;border-radius:999px;padding:7px 12px;background:#fff;color:var(--muted);font-size:13px;font-weight:800;transition:var(--ease)}.filter-btn:hover,.filter-btn.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}.sort-note{flex:none;color:var(--muted);font-size:12px}
.reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:26px;align-items:start}.catalog{display:grid;gap:14px}.catalog-card{display:grid;grid-template-columns:70px minmax(0,1fr) auto;align-items:center;gap:20px;padding:20px 22px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-sm);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}.catalog-card:hover{transform:translateY(-3px);border-color:#d9b9c5;box-shadow:var(--shadow-md)}.catalog-num{display:grid;place-items:center;width:58px;height:58px;border-radius:17px;background:var(--primary-soft);color:var(--primary);font-size:20px;font-weight:900}.catalog-card.featured .catalog-num{background:var(--primary);color:#fff}.catalog-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:5px}.badge{display:inline-flex;padding:3px 8px;border-radius:999px;background:var(--peach-soft);color:var(--primary);font-size:11px;font-weight:800}.badge.new{background:#eaf6ef;color:var(--success)}.date{color:var(--muted);font-size:12px}.catalog-card h3{margin:0 0 4px;color:var(--primary-deep);font-size:18px;line-height:1.45}.catalog-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}.arrow-link{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#f8f0f3;color:var(--primary);font-size:19px;font-weight:900;transition:var(--ease)}.catalog-card:hover .arrow-link{background:var(--primary);color:#fff}.sidebar{position:sticky;top:98px;display:grid;gap:16px}.side-card{padding:21px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-sm)}.side-card h3{margin-bottom:12px;color:var(--primary-deep);font-size:16px}.side-card p{margin-bottom:15px;color:var(--muted);font-size:13px;line-height:1.75}.side-links{display:grid;gap:5px}.side-links a{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid #f0e7e9;color:#5f4d56;font-size:13px;font-weight:700}.side-links a:last-child{border-bottom:0}.side-links a:hover{color:var(--primary)}.hot-tags{display:flex;flex-wrap:wrap;gap:8px}.hot-tags a{padding:5px 9px;border-radius:9px;background:#faf1f3;color:var(--primary);font-size:12px;font-weight:700}.hot-tags a:hover{background:var(--primary);color:#fff}
.related{padding:32px 0 52px}.related-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;overflow:hidden;border:1px solid #e5d4da;border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm)}.related-art{position:relative;min-height:270px;padding:31px;background:var(--primary-deep);color:#fff;overflow:hidden}.related-art:after{content:"";position:absolute;right:-50px;bottom:-80px;width:220px;height:220px;border:29px solid rgba(255,220,224,.13);border-radius:50%}.related-art .badge{background:rgba(255,255,255,.14);color:#ffe3e6}.related-art h2{position:relative;margin:17px 0 10px;font-size:29px;line-height:1.35}.related-art p{position:relative;max-width:390px;color:#eadce2;font-size:14px}.related-art .btn{position:relative;margin-top:9px;background:#fff;color:var(--primary-deep)}.related-list{padding:16px 28px}.related-item{display:flex;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.related-item:last-child{border-bottom:0}.dot{width:10px;height:10px;flex:none;border-radius:50%;background:var(--peach);box-shadow:0 0 0 6px var(--peach-soft)}.related-item b{display:block;color:var(--primary-deep);font-size:15px}.related-item span{display:block;color:var(--muted);font-size:12px}
.faq-section{padding:38px 0 55px}.faq-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:50px;align-items:start}.faq-intro{padding:25px}.faq-intro h2{color:var(--primary-deep);font-size:30px;line-height:1.35}.faq-intro p{color:var(--muted);font-size:14px}.faq-list{display:grid;gap:10px}.faq-item{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 19px;border:0;background:transparent;color:var(--ink);text-align:left;font-weight:800}.faq-question span:last-child{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-size:19px;line-height:1;transition:transform var(--ease)}.faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:var(--primary);color:#fff}.faq-answer{display:none;padding:0 19px 18px;color:var(--muted);font-size:14px;line-height:1.85}.faq-item.open .faq-answer{display:block}
.bottom-cta{padding:0 0 52px}.cta-shell{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:34px 42px;border-radius:var(--radius-lg);background:#f4e0e5;border:1px solid #e7c8d0}.cta-shell:after{content:"";position:absolute;right:-45px;top:-82px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.35)}.cta-shell h2{position:relative;margin:0 0 7px;color:var(--primary-deep);font-size:27px;line-height:1.35}.cta-shell p{position:relative;margin:0;color:#765862;font-size:14px}.cta-shell .btn{position:relative;flex:none}
.site-footer{padding:45px 0 18px;border-top:1px solid var(--line);background:#f6f0ed}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:45px;padding-bottom:32px}.footer-brand>div{display:flex;align-items:center;gap:10px;color:var(--primary-deep);font-size:17px}.footer-brand p{max-width:350px;margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.8}.footer-col h3{margin:0 0 9px;color:var(--primary-deep);font-size:14px}.footer-col a{display:block;padding:4px 0;color:var(--muted);font-size:13px}.footer-col a:hover{color:var(--primary);text-decoration:underline}.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:17px;border-top:1px solid #e4d9d7;color:#897b80;font-size:12px}
@media(max-width:1024px){.nav{gap:14px}.nav-status{display:none}.reading-layout{grid-template-columns:minmax(0,1fr) 250px}.topic-shell{padding-left:5%;padding-right:5%}.stat-strip{margin-left:3%;margin-right:3%}}
@media(max-width:768px){.container{width:min(calc(100% - 32px),var(--container))}.nav{height:68px;gap:10px}.brand{font-size:15px}.brand-mark{width:28px;height:28px;border-radius:10px}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;z-index:30;align-items:stretch;flex-direction:column;padding:10px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow-md)}.nav-links.open{display:flex}.nav-links a{padding:10px 12px}.header-cta{display:none}.menu-btn{display:block}.topic-hero{padding:18px 0 35px}.topic-shell{padding:36px 22px 70px}.topic-shell h1{font-size:33px}.stat-strip{grid-template-columns:repeat(2,1fr);margin:28px 0 -105px;padding:10px}.stat-strip div{padding:9px 12px}.stat-strip div:nth-child(2){border-right:0}.stat-strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}.content-section{padding-top:125px}.section-head{display:block}.section-head h2{font-size:25px}.filter-bar{display:block}.sort-note{display:block;margin:10px 4px 0}.reading-layout{display:block}.sidebar{position:static;grid-template-columns:1fr 1fr;margin-top:18px}.catalog-card{grid-template-columns:54px minmax(0,1fr) auto;gap:13px;padding:17px}.catalog-num{width:48px;height:48px;border-radius:14px;font-size:16px}.catalog-card h3{font-size:16px}.catalog-card p{display:none}.related-panel{grid-template-columns:1fr}.related-art{min-height:230px}.faq-grid{grid-template-columns:1fr;gap:10px}.faq-intro{padding:5px}.cta-shell{display:block;padding:29px}.cta-shell .btn{margin-top:18px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}}
@media(max-width:520px){.brand{max-width:235px;overflow:hidden;text-overflow:ellipsis}.topic-shell h1{font-size:29px;letter-spacing:-1px}.topic-shell>p{font-size:14px}.stat-strip b{font-size:19px}.catalog-card{grid-template-columns:46px minmax(0,1fr)}.catalog-card .arrow-link{display:none}.sidebar{grid-template-columns:1fr}.related-list{padding:13px 19px}.related-art{padding:26px}.related-art h2{font-size:24px}.faq-question{font-size:14px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:5px}}