/* roulang page: index */
:root{
  --ink:#2b2726;--muted:#756c68;--cream:#f4f0eb;--paper:#fffdfb;
  --charcoal:#211d1c;--wine:#8b3f4b;--wine-dark:#6f303b;--plum:#6d6578;
  --line:#ded6d0;--green:#55705f;--amber:#a66b42;--radius:18px;
  --shadow:0 16px 38px rgba(48,37,32,.08);--container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;background:var(--cream);color:var(--ink);line-height:1.7;font-size:16px}
body.locked{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:0}
:focus-visible{outline:3px solid #c98b96;outline-offset:3px}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(244,240,235,.94);border-bottom:1px solid rgba(222,214,208,.8);backdrop-filter:blur(12px)}
.navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.04em;font-size:20px;white-space:nowrap}
.brand-mark{width:34px;height:34px;background:var(--wine);color:#fff;border-radius:10px;display:grid;place-items:center;font-size:15px}
.nav-links{display:flex;align-items:center;gap:7px}
.nav-links a{padding:9px 14px;border-radius:9px;font-size:14px;color:#615955;transition:.25s}
.nav-links a:hover,.nav-links a.active{background:#e9ded9;color:var(--wine-dark)}
.nav-links a.active{font-weight:700}
.menu-toggle{display:none;background:transparent;font-size:26px;color:var(--ink);width:44px;height:44px}
.hero{background:var(--charcoal);color:#fff;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(33,29,28,.98) 20%,rgba(33,29,28,.72) 58%,rgba(33,29,28,.3)),url("/assets/images/backpic/back-1.webp") center/cover;opacity:.9}
.hero-grid{position:relative;min-height:610px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px;padding:82px 0}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#d0a4a8;font-weight:700;margin-bottom:18px}
.hero h1{font-size:clamp(38px,5vw,64px);line-height:1.16;letter-spacing:-.045em;max-width:680px}
.hero-copy{color:#d9d0cc;max-width:600px;font-size:18px;margin:25px 0 31px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:9px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
.btn-primary{background:var(--wine);color:#fff}
.btn-primary:hover{background:var(--wine-dark);transform:translateY(-2px);box-shadow:0 9px 20px rgba(139,63,75,.28)}
.btn-secondary{border-color:#a99b96;color:#fff;background:transparent}
.btn-secondary:hover{background:#3b3030;border-color:#d1b1b2}
.btn:active{transform:translateY(1px)}
.hero-art{min-height:370px;border:1px solid rgba(255,255,255,.22);border-radius:24px;overflow:hidden;position:relative;background:url("/assets/images/backpic/back-3.webp") center/cover;box-shadow:var(--shadow)}
.hero-art:after{content:"成年影像 · 合规浏览";position:absolute;bottom:22px;left:22px;background:rgba(33,29,28,.8);padding:9px 13px;border-radius:7px;color:#f1ddd9;font-size:13px}
.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.trust{border:1px solid rgba(255,255,255,.18);padding:7px 11px;border-radius:7px;color:#cec2bd;font-size:12px}
.section{padding:94px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}
.section h2{font-size:clamp(28px,3.2vw,42px);line-height:1.25;letter-spacing:-.035em}
.section-intro{max-width:590px;color:var(--muted);margin-top:12px}
.text-link{color:var(--wine-dark);font-weight:700;font-size:14px;border-bottom:1px solid #c99ca3;padding-bottom:3px}
.topic-band{display:flex;gap:12px;overflow:auto;padding-bottom:8px}
.topic{min-width:185px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px;transition:.25s}
.topic:hover{transform:translateY(-4px);border-color:#c58c96;box-shadow:var(--shadow)}
.topic strong{display:block;margin-bottom:5px}
.topic span{font-size:13px;color:var(--muted)}
.featured{display:grid;grid-template-columns:1.35fr .85fr .85fr;gap:18px}
.feature-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.feature-card:hover,.directory-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c58c96}
.feature-card.large{grid-row:span 2}
.feature-image{height:185px;overflow:hidden;background:#d8ccc5}
.feature-card.large .feature-image{height:350px}
.feature-card:hover img{transform:scale(1.025)}
.feature-image img{height:100%;transition:.35s}
.card-body{padding:21px}
.card-meta,.item-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.badge{display:inline-flex;padding:4px 8px;border-radius:5px;background:#eee5df;color:var(--wine-dark);font-size:11px;font-weight:700}
.badge.ok{background:#e2ebe3;color:var(--green)}
.feature-card h3{font-size:21px;line-height:1.4;margin:12px 0 8px}
.feature-card:not(.large) h3{font-size:17px}
.card-body p{color:var(--muted);font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.dynamic-section{background:#ebe4de}
.timeline{position:relative;max-width:860px;margin:0 auto}
.timeline:before{content:"";position:absolute;left:94px;top:0;bottom:0;width:1px;background:#cfc2bb}
.update-item{display:grid;grid-template-columns:75px 1fr;gap:40px;padding:0 0 24px;position:relative}
.update-item:before{content:"";position:absolute;left:89px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--wine);border:3px solid #ebe4de}
.update-date{font-size:13px;color:var(--wine-dark);font-weight:700}
.update-card{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:17px 20px}
.update-card h3{font-size:17px;margin:5px 0}
.update-card p{font-size:14px;color:var(--muted)}
.empty-state{padding:28px;background:var(--paper);border:1px dashed #cbbeb7;border-radius:14px;color:var(--muted);text-align:center}
.directory{display:grid;grid-template-columns:1.15fr .85fr;gap:25px;align-items:stretch}
.directory-main{background:var(--charcoal);color:#fff;border-radius:var(--radius);padding:35px}
.directory-main h3{font-size:28px;margin-bottom:12px}
.filter-row{display:flex;gap:9px;flex-wrap:wrap;margin:25px 0}
.filter{background:#3b3331;color:#d8cbc6;border:1px solid #5b4c49;border-radius:7px;padding:8px 11px;font-size:13px}
.directory-list{display:grid;gap:11px}
.directory-list div{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #4c4140;padding-top:12px;color:#ded4d0;font-size:14px}
.directory-image{border-radius:var(--radius);min-height:300px;background:url("/assets/images/coverpic/cover-7.webp") center/cover;position:relative}
.directory-image:after{content:"内容状态清晰可见";position:absolute;inset:auto 20px 20px;background:#fffdfb;color:var(--ink);padding:11px 14px;border-radius:8px;font-weight:700;font-size:13px}
.standards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.standard{padding:24px 20px;background:var(--paper);border-top:3px solid var(--wine);border-radius:12px;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.number{font-size:31px;color:var(--wine);font-weight:800;line-height:1}
.standard h3{font-size:17px;margin:16px 0 7px}
.standard p{font-size:14px;color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.info-panel{padding:31px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.info-panel.dark{background:#342d2c;color:#fff;border-color:#342d2c}
.info-panel h3{font-size:23px;margin-bottom:18px}
.info-panel p{color:var(--muted);font-size:15px}
.dark p{color:#d5cbc7}
.check-list{list-style:none;display:grid;gap:13px;margin-top:18px}
.check-list li{padding-left:26px;position:relative;font-size:14px}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--wine);font-weight:800}
.dark .check-list li:before{color:#d9a3a9}
.index-strip{background:#e7dfd9;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.index-list{display:flex;gap:0;overflow:auto}
.index-list a{min-width:190px;padding:24px 22px;border-right:1px solid #d4c8c1}
.index-list a:hover{background:#ddd2cb}
.index-list b{display:block;font-size:15px;margin-bottom:4px}.index-list small{color:var(--muted)}
.article-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.article-main{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.article-main h3{font-size:21px;margin:20px 0 8px}
.article-main p{color:#5f5753;margin:9px 0}
.article-main blockquote{border-left:3px solid var(--wine);padding:14px 18px;background:#f3eae5;color:#665a56;margin:20px 0}
.article-side{padding:30px;background:#e9dfda;border-radius:var(--radius)}
.article-side h3{font-size:20px;margin-bottom:17px}
.mini-list{list-style:none;display:grid;gap:14px}.mini-list li{border-bottom:1px solid #d4c6bf;padding-bottom:12px}.mini-list a{font-weight:700;font-size:14px}.mini-list small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.calendar{display:flex;gap:12px;overflow:auto}.calendar-day{min-width:150px;background:var(--paper);border:1px solid var(--line);padding:18px;border-radius:12px}.calendar-day strong{font-size:24px;color:var(--wine);display:block}.calendar-day span{font-size:13px;color:var(--muted)}
.faq{max-width:850px;margin:auto}.faq details{background:var(--paper);border:1px solid var(--line);border-radius:11px;margin-bottom:10px;padding:0 19px}.faq summary{cursor:pointer;list-style:none;padding:17px 26px 17px 0;font-weight:700;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:0;color:var(--wine);font-size:22px;top:13px}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--muted);font-size:14px;padding:0 0 17px}
.report-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.report-intro{background:var(--wine);color:#fff;border-radius:var(--radius);padding:32px}.report-intro p{color:#f0dfe0;margin-top:12px;font-size:14px}.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fbf8f5;border-radius:8px;padding:11px;color:var(--ink)}.field textarea{min-height:100px;resize:vertical}.form-note{font-size:12px;color:var(--muted);margin-top:12px}
.close-cta{background:var(--charcoal);color:#fff;padding:35px 0}.cta-line{display:flex;align-items:center;justify-content:space-between;gap:25px}.cta-line h2{font-size:28px}.cta-line p{color:#cfc3be;font-size:14px;margin-top:5px}
.site-footer{background:#282221;color:#d9d0cc;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px}.footer-brand p{color:#a99d98;font-size:13px;max-width:300px;margin-top:13px}.site-footer h3{font-size:14px;color:#fff;margin-bottom:12px}.site-footer ul{list-style:none;display:grid;gap:6px}.site-footer li,.site-footer a{font-size:13px;color:#a99d98}.site-footer a:hover{color:#e7b8bd}.copyright{border-top:1px solid #443b38;padding-top:18px;color:#8e817c;font-size:12px;display:flex;justify-content:space-between;gap:15px}
.age-layer{position:fixed;inset:0;z-index:100;background:rgba(24,19,18,.96);display:grid;place-items:center;padding:20px}
.age-panel{width:min(520px,100%);background:#f5eee9;color:var(--ink);border-radius:20px;padding:38px;box-shadow:0 25px 70px rgba(0,0,0,.35);text-align:center}
.age-symbol{width:50px;height:50px;border-radius:14px;background:var(--wine);color:#fff;display:grid;place-items:center;font-weight:800;margin:0 auto 20px}
.age-panel h2{font-size:28px;margin-bottom:12px}.age-panel p{font-size:14px;color:var(--muted);margin-bottom:24px}.age-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.leave{background:transparent;border:1px solid #b9aaa3;color:var(--muted)}.leave:hover{background:#e9dfd9}
@media(max-width:1024px){.hero-grid{grid-template-columns:1fr}.hero-art{min-height:270px}.featured{grid-template-columns:1fr 1fr}.feature-card.large{grid-row:auto;grid-column:span 2}.standards{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(100% - 34px,var(--container))}.navbar{height:68px}.menu-toggle{display:block}.nav-links{display:none;position:fixed;inset:68px 0 auto;background:var(--charcoal);padding:18px;flex-direction:column;align-items:stretch;box-shadow:0 20px 30px rgba(0,0,0,.2)}.nav-links.open{display:flex}.nav-links a{color:#e5dbd7;padding:13px 15px}.hero-grid{min-height:auto;padding:65px 0}.hero-copy{font-size:16px}.section{padding:68px 0}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:14px}.featured,.directory,.split,.article-layout,.report-wrap{grid-template-columns:1fr}.feature-card.large{grid-column:auto}.feature-card.large .feature-image{height:260px}.timeline:before{left:74px}.update-item{grid-template-columns:57px 1fr;gap:32px}.update-item:before{left:69px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.cta-line{display:block}.cta-line .btn{margin-top:18px}}
@media(max-width:520px){.brand{font-size:17px}.hero h1{font-size:36px}.actions .btn{width:100%}.featured,.standards{grid-template-columns:1fr}.feature-card.large{grid-column:auto}.topic{min-width:165px}.article-main,.article-side,.form-card,.report-intro{padding:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.copyright{display:block}.copyright span{display:block;margin-top:7px}.age-panel{padding:28px 21px}.age-panel h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
      --ink:#2b2726;--muted:#756c68;--cream:#f4f0eb;--paper:#fffdfb;
      --charcoal:#211d1c;--wine:#8b3f4b;--wine-dark:#6f303b;--plum:#6d6578;
      --line:#ded6d0;--green:#55705f;--amber:#a66b42;--radius:18px;
      --shadow:0 16px 38px rgba(48,37,32,.08);--container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7}
    body.locked{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(244,240,235,.95);border-bottom:1px solid rgba(222,214,208,.8);backdrop-filter:blur(12px)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.04em;font-size:20px;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--wine);color:#fff;border-radius:10px;display:grid;place-items:center;font-size:15px}
    .nav-links{display:flex;align-items:center;gap:7px}
    .nav-links a{padding:9px 14px;border-radius:9px;font-size:14px;color:#615955;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#e9ded9;color:var(--wine-dark)}
    .nav-links a.active{font-weight:700}
    .menu-toggle{display:none;background:transparent;font-size:26px;color:var(--ink);width:44px;height:44px}
    .page-banner{background:var(--charcoal);color:#fff;position:relative;overflow:hidden}
    .page-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(33,29,28,.98),rgba(33,29,28,.7)),url("/assets/images/backpic/back-2.webp") center/cover;opacity:.9}
    .banner-inner{position:relative;padding:68px 0 72px}
    .crumbs{display:flex;gap:10px;align-items:center;color:#cfc2bd;font-size:13px;margin-bottom:24px}
    .crumbs a:hover{color:#fff}
    .eyebrow,.section-kicker{font-size:12px;letter-spacing:.14em;color:#d0a4a8;font-weight:700;margin-bottom:14px}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(36px,5vw,58px);line-height:1.2;letter-spacing:-.045em;max-width:760px;margin-bottom:20px}
    .banner-copy{max-width:690px;color:#ddd1cc;font-size:17px;margin-bottom:0}
    .section{padding:78px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
    .section h2{font-size:clamp(28px,3vw,40px);line-height:1.25;letter-spacing:-.035em;margin-bottom:0}
    .section-intro{max-width:610px;color:var(--muted);margin:12px 0 0}
    .info-strip{margin-top:-30px;position:relative;z-index:2}
    .info-box{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px 26px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
    .info-box strong{display:block;font-size:17px;margin-bottom:4px}
    .info-box p{color:var(--muted);margin:0;font-size:14px}
    .status{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:#e2ebe3;color:var(--green);border-radius:6px;font-size:12px;font-weight:700;white-space:nowrap}
    .toolbar{background:#ebe4de;border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;gap:12px;flex-wrap:wrap}
    .toolbar select,.toolbar input{border:1px solid #d3c6bf;background:var(--paper);color:var(--ink);border-radius:8px;padding:10px 13px;min-height:44px;outline:0}
    .toolbar select:focus,.toolbar input:focus{border-color:var(--wine);box-shadow:0 0 0 3px rgba(139,63,75,.14)}
    .toolbar input{min-width:220px;flex:1}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:9px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
    .btn-primary{background:var(--wine);color:#fff}
    .btn-primary:hover{background:var(--wine-dark);transform:translateY(-2px);box-shadow:0 9px 20px rgba(139,63,75,.28)}
    .btn-secondary{border-color:#a99b96;color:var(--ink);background:transparent}
    .btn-secondary:hover{background:#eadeda;border-color:var(--wine);color:var(--wine-dark)}
    .btn:focus{outline:3px solid rgba(139,63,75,.25);outline-offset:2px}
    .btn:active{transform:translateY(1px)}
    .directory-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:25px}
    .directory-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:grid;grid-template-columns:190px 1fr;transition:.25s}
    .directory-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c58c96}
    .directory-image{min-height:190px;overflow:hidden;background:#d8ccc5}
    .directory-image img{height:100%;transition:.35s}
    .directory-card:hover img{transform:scale(1.025)}
    .card-body{padding:22px}
    .card-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:12px}
    .badge{display:inline-flex;padding:4px 8px;border-radius:5px;background:#eee5df;color:var(--wine-dark);font-size:11px;font-weight:700}
    .badge.ok{background:#e2ebe3;color:var(--green)}
    .directory-card h3{font-size:20px;line-height:1.4;margin:13px 0 8px}
    .directory-card p{font-size:14px;color:var(--muted);margin-bottom:16px}
    .text-link{color:var(--wine-dark);font-weight:700;font-size:14px;border-bottom:1px solid #c99ca3;padding-bottom:3px}
    .topic-band{background:var(--charcoal);color:#fff;border-radius:var(--radius);padding:30px;display:flex;gap:18px;overflow:auto}
    .topic{min-width:190px;padding:16px 20px;border-left:1px solid #514542}
    .topic:first-child{border-left:0}
    .topic b{display:block;font-size:16px;margin-bottom:6px}
    .topic small{color:#c8bab5}
    .support-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .support-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
    .support-card h3{font-size:21px;margin-bottom:10px}
    .support-card p{color:var(--muted);font-size:14px}
    .check-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:11px}
    .check-list li{padding-left:27px;position:relative;color:#5e5551;font-size:14px}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--wine);font-weight:800}
    .notice{background:#f2e6dd;border-left:4px solid var(--amber);padding:20px 22px;border-radius:8px;color:#665650}
    .notice strong{display:block;color:var(--ink);margin-bottom:5px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:20px 0}
    summary{cursor:pointer;list-style:none;font-weight:700;font-size:17px;padding-right:35px;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:4px;top:-3px;font-size:25px;color:var(--wine)}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);max-width:800px;margin:13px 0 0;font-size:15px}
    .cta{background:#e8ddd7;border:1px solid #d7c6bd;border-radius:var(--radius);padding:34px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta h2{font-size:28px;margin-bottom:8px}
    .cta p{color:var(--muted);margin:0}
    .site-footer{background:var(--charcoal);color:#eee4df;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .footer-brand p{color:#bcb0ab;max-width:310px;font-size:14px;margin-top:17px}
    .site-footer h3{font-size:15px;margin-bottom:15px;color:#fff}
    .site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
    .site-footer li,.site-footer a{color:#bcb0ab;font-size:13px}
    .site-footer a:hover{color:#fff}
    .copyright{border-top:1px solid #4b403d;margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#a99d98;font-size:12px}
    .age-gate{position:fixed;inset:0;background:rgba(33,29,28,.97);z-index:100;display:grid;place-items:center;padding:24px}
    .age-gate.hidden{display:none}
    .age-panel{width:min(520px,100%);background:#fffaf7;border-radius:20px;padding:38px;text-align:center;box-shadow:0 25px 70px rgba(0,0,0,.3)}
    .age-icon{width:54px;height:54px;margin:0 auto 20px;border-radius:15px;background:var(--wine);color:#fff;display:grid;place-items:center;font-weight:800;font-size:22px}
    .age-panel h2{font-size:28px;margin-bottom:12px}
    .age-panel p{color:var(--muted);font-size:14px}
    .age-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:25px}
    .exit-link{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border:1px solid var(--line);border-radius:9px;color:var(--muted);font-size:14px}
    .exit-link:hover{background:#f1e7e1;color:var(--ink)}
    @media(max-width:1024px){.directory-card{grid-template-columns:150px 1fr}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
    @media(max-width:768px){
      .container{width:min(100% - 32px,var(--container))}
      .navbar{height:68px}.menu-toggle{display:block}
      .nav-links{position:fixed;right:16px;top:78px;width:min(300px,calc(100% - 32px));background:var(--charcoal);padding:18px;border-radius:14px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
      .nav-links.open{display:flex}.nav-links a{color:#e9ded9;min-height:44px}
      .banner-inner{padding:46px 0 55px}.info-strip{margin-top:-18px}
      .info-box{grid-template-columns:1fr}.section{padding:58px 0}
      .section-head{display:block}.directory-grid,.support-grid{grid-template-columns:1fr}
      .directory-card{grid-template-columns:135px 1fr}.directory-image{min-height:180px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.cta{display:block}.cta .btn{margin-top:20px}
    }
    @media(max-width:520px){
      h1{font-size:34px}.directory-card{display:block}.directory-image{height:185px}
      .toolbar select,.toolbar input{width:100%;min-width:0}.topic-band{padding:16px}
      .topic{min-width:165px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:7px}
      .age-panel{padding:28px 20px}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: article */
:root{
      --ink:#2b2726;--muted:#756c68;--cream:#f4f0eb;--paper:#fffdfb;
      --charcoal:#211d1c;--wine:#8b3f4b;--wine-dark:#6f303b;--plum:#6d6578;
      --line:#ded6d0;--green:#55705f;--amber:#a66b42;--radius:18px;
      --shadow:0 16px 38px rgba(48,37,32,.08);--container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75}
    body.locked{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(244,240,235,.95);border-bottom:1px solid rgba(222,214,208,.85);backdrop-filter:blur(12px)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.04em;font-size:20px;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--wine);color:#fff;border-radius:10px;display:grid;place-items:center;font-size:15px}
    .nav-links{display:flex;align-items:center;gap:7px}
    .nav-links a{padding:9px 14px;border-radius:9px;font-size:14px;color:#615955;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#e9ded9;color:var(--wine-dark)}
    .nav-links a.active{font-weight:700}
    .menu-toggle{display:none;background:transparent;font-size:26px;color:var(--ink);width:44px;height:44px}
    .page-banner{position:relative;color:#fff;overflow:hidden;background:var(--charcoal)}
    .page-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(33,29,28,.98),rgba(33,29,28,.68)),url("/assets/images/backpic/back-4.webp") center/cover}
    .banner-inner{position:relative;padding:74px 0 68px;max-width:900px}
    .eyebrow,.section-kicker{font-size:12px;letter-spacing:.16em;color:#d0a4a8;font-weight:700;margin:0 0 16px}
    .breadcrumb{display:flex;gap:10px;align-items:center;color:#d6c9c5;font-size:13px;margin-bottom:24px}
    .breadcrumb span{opacity:.55}
    .page-banner h1{font-size:clamp(34px,5vw,58px);line-height:1.2;letter-spacing:-.04em;margin:0;max-width:850px}
    .banner-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;color:#e5d9d5;font-size:13px}
    .badge{display:inline-flex;padding:4px 9px;border-radius:5px;background:#eee5df;color:var(--wine-dark);font-size:11px;font-weight:700}
    .badge.ok{background:#e2ebe3;color:var(--green)}
    .badge.dark{background:rgba(255,255,255,.12);color:#f2e5e2}
    .section{padding:78px 0}
    .article-layout{display:grid;grid-template-columns:minmax(0,820px) 270px;gap:42px;align-items:start}
    .article-main{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,4vw,48px);box-shadow:0 8px 24px rgba(48,37,32,.04)}
    .summary-card{border-left:4px solid var(--wine);background:#f3eae5;padding:19px 22px;margin-bottom:34px;color:#625652}
    .summary-card strong{display:block;color:var(--wine-dark);font-size:13px;margin-bottom:5px}
    .article-content{font-size:17px;line-height:2}
    .article-content h2{font-size:30px;line-height:1.35;margin:42px 0 15px;color:var(--ink)}
    .article-content h3{font-size:21px;line-height:1.45;margin:28px 0 10px}
    .article-content p{margin:13px 0;color:#514946}
    .article-content ul,.article-content ol{padding-left:26px;color:#514946}
    .article-content li{margin:7px 0}
    .article-content blockquote{border-left:3px solid var(--wine);padding:14px 20px;background:#f7f0ec;color:#665a56;margin:25px 0}
    .article-content img{border-radius:12px;margin:25px 0;max-height:440px}
    .article-content hr{border:0;border-top:1px solid var(--line);margin:35px 0}
    .article-tools{display:flex;justify-content:space-between;gap:18px;align-items:center;border-top:1px solid var(--line);margin-top:40px;padding-top:22px;color:var(--muted);font-size:13px}
    .side-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px;position:sticky;top:104px}
    .side-card h2{font-size:17px;margin:0 0 15px}
    .side-card ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
    .side-card li{border-bottom:1px solid #eee6e1;padding-bottom:9px}
    .side-card a{font-size:14px;color:var(--muted);transition:.2s}
    .side-card a:hover{color:var(--wine)}
    .info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
    .info-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px;transition:.25s}
    .info-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#c58c96}
    .info-card h3{font-size:18px;margin:0 0 8px}
    .info-card p{font-size:14px;color:var(--muted);margin:0}
    .info-icon{width:35px;height:35px;display:grid;place-items:center;border-radius:9px;background:#eee2df;color:var(--wine);font-weight:800;margin-bottom:15px}
    .notice{background:#ebe4de;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .notice h2{font-size:24px;margin:0 0 5px}.notice p{color:var(--muted);margin:0;font-size:14px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:9px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
    .btn-primary{background:var(--wine);color:#fff}.btn-primary:hover{background:var(--wine-dark);transform:translateY(-2px);box-shadow:0 9px 20px rgba(139,63,75,.28)}
    .btn-secondary{border-color:#a99b96;color:var(--ink);background:transparent}.btn-secondary:hover{background:#eaded9;border-color:var(--wine)}
    .btn:focus,.menu-toggle:focus,.age-actions button:focus{outline:3px solid rgba(166,107,66,.45);outline-offset:3px}
    .site-footer{background:var(--charcoal);color:#eee4df;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
    .footer-brand p{color:#b9aaa5;font-size:14px;max-width:300px;margin-top:16px}
    .site-footer h3{font-size:15px;margin:0 0 15px;color:#fff}
    .site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}
    .site-footer li,.site-footer a{font-size:13px;color:#b9aaa5}.site-footer a:hover{color:#f0c9c9}
    .copyright{border-top:1px solid #443b39;margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#a99a95;font-size:12px}
    .age-gate{position:fixed;inset:0;background:rgba(29,24,23,.96);z-index:100;display:grid;place-items:center;padding:22px}
    .age-gate.hidden{display:none}
    .age-panel{width:min(520px,100%);background:#fffaf6;border-radius:20px;padding:38px;box-shadow:0 24px 80px rgba(0,0,0,.35);text-align:center}
    .age-panel .brand{justify-content:center}.age-panel h2{font-size:28px;margin:24px 0 10px}.age-panel p{font-size:14px;color:var(--muted);margin:8px 0}
    .age-actions{display:flex;gap:10px;margin-top:25px}.age-actions button{flex:1}
    @media(max-width:1024px){.article-layout{grid-template-columns:minmax(0,1fr) 230px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}.navbar{height:68px}.menu-toggle{display:block}
      .nav-links{display:none;position:fixed;inset:68px 0 auto;background:var(--charcoal);padding:18px 20px;flex-direction:column;align-items:stretch;box-shadow:0 14px 25px rgba(0,0,0,.18)}
      .nav-links.open{display:flex}.nav-links a{color:#eee4df;padding:13px 15px;min-height:44px}.nav-links a:hover,.nav-links a.active{background:#493638;color:#fff}
      .banner-inner{padding:55px 0}.article-layout{display:block}.side-card{position:static;margin-top:25px}.info-grid{grid-template-columns:1fr}.notice{display:block}.notice .btn{margin-top:18px}
      .section{padding:56px 0}.article-content{font-size:16px}.article-content h2{font-size:26px}
    }
    @media(max-width:520px){.brand{font-size:17px}.page-banner h1{font-size:34px}.article-main{padding:22px 18px}.footer-grid{grid-template-columns:1fr}.age-panel{padding:28px 20px}.age-actions{flex-direction:column}.article-tools{display:block}.article-tools .btn{margin-top:14px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category3 */
:root{
      --ink:#2b2726;--muted:#756c68;--cream:#f4f0eb;--paper:#fffdfb;
      --charcoal:#211d1c;--wine:#8b3f4b;--wine-dark:#6f303b;--plum:#6d6578;
      --line:#ded6d0;--green:#55705f;--amber:#a66b42;--radius:18px;
      --shadow:0 16px 38px rgba(48,37,32,.08);--container:1200px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7}
    body.locked{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(244,240,235,.95);border-bottom:1px solid rgba(222,214,208,.85);backdrop-filter:blur(12px)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.04em;font-size:20px;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--wine);color:#fff;border-radius:10px;display:grid;place-items:center;font-size:15px}
    .nav-links{display:flex;align-items:center;gap:7px}
    .nav-links a{padding:9px 14px;border-radius:9px;font-size:14px;color:#615955;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#e9ded9;color:var(--wine-dark)}
    .nav-links a.active{font-weight:700}
    .menu-toggle{display:none;background:transparent;font-size:26px;color:var(--ink);width:44px;height:44px}
    .eyebrow,.section-kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#b36d77;font-weight:700;margin-bottom:14px}
    .page-banner{background:var(--charcoal);color:#fff;padding:62px 0 58px;position:relative;overflow:hidden}
    .page-banner:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(33,29,28,.96),rgba(33,29,28,.62)),url("/assets/images/backpic/back-5.webp") center/cover;opacity:.78}
    .banner-inner{position:relative;z-index:1;max-width:850px}
    .breadcrumb{display:flex;gap:10px;align-items:center;color:#cbbfba;font-size:13px;margin-bottom:22px}
    .breadcrumb a:hover{color:#fff}
    .page-banner h1{font-size:clamp(34px,5vw,58px);line-height:1.18;letter-spacing:-.045em;margin:0 0 18px}
    .banner-copy{font-size:17px;color:#ddd3ce;max-width:760px;margin:0}
    .section{padding:78px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}
    .section h2{font-size:clamp(27px,3.2vw,40px);line-height:1.25;letter-spacing:-.035em;margin:0}
    .section-intro{max-width:650px;color:var(--muted);margin:12px 0 0}
    .info-strip{background:#ebe1db;border-top:1px solid #dfd0c9;border-bottom:1px solid #dfd0c9}
    .strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:28px 0}
    .strip-item{display:flex;gap:14px;align-items:flex-start}
    .strip-icon,.number{width:34px;height:34px;flex:0 0 34px;border-radius:10px;background:var(--wine);color:#fff;display:grid;place-items:center;font-weight:800}
    .strip-item strong{display:block;margin-bottom:3px}
    .strip-item p{margin:0;color:var(--muted);font-size:14px}
    .toolbar{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;box-shadow:0 8px 24px rgba(48,37,32,.04)}
    .filters{display:flex;gap:10px;flex-wrap:wrap}
    .filter{border:1px solid var(--line);background:#f8f4f0;color:#5f5652;border-radius:8px;padding:9px 13px;min-height:42px}
    .filter:focus,.btn:focus,.faq-question:focus,.menu-toggle:focus{outline:3px solid rgba(139,63,75,.28);outline-offset:2px}
    .result-note{font-size:13px;color:var(--muted)}
    .content-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
    .story-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
    .story-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c58c96}
    .story-card img{height:230px;transition:.35s}
    .story-card:hover img{transform:scale(1.025)}
    .story-card.main-card img{height:310px}
    .story-body{padding:22px}
    .story-body h3{font-size:21px;line-height:1.4;margin:10px 0 8px}
    .story-body p{font-size:14px;color:var(--muted);margin:0 0 17px}
    .meta{display:flex;gap:9px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:12px}
    .badge{display:inline-flex;padding:4px 8px;border-radius:5px;background:#eee5df;color:var(--wine-dark);font-size:11px;font-weight:700}
    .badge.ok{background:#e2ebe3;color:var(--green)}
    .side-stack{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .topic-card{background:#f0e9e4;border:1px solid var(--line);border-radius:var(--radius);padding:23px;min-height:210px}
    .topic-card h3{font-size:19px;margin:15px 0 8px}
    .topic-card p{font-size:14px;color:var(--muted);margin:0}
    .topic-card .topic-mark{width:48px;height:48px;border-radius:14px;background:#ded0ca;color:var(--wine-dark);display:grid;place-items:center;font-size:21px}
    .timeline{position:relative;display:grid;gap:18px;margin-top:12px}
    .timeline:before{content:"";position:absolute;left:20px;top:12px;bottom:12px;width:1px;background:#cdbcb5}
    .timeline-item{display:grid;grid-template-columns:42px 1fr;gap:18px;position:relative}
    .number{position:relative;z-index:1}
    .timeline-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
    .timeline-card h3{font-size:17px;margin:0 0 5px}
    .timeline-card p{color:var(--muted);font-size:14px;margin:0}
    .notice{background:var(--charcoal);border-radius:var(--radius);padding:30px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .notice h2{font-size:27px;margin:0 0 8px}
    .notice p{color:#d7ccc8;margin:0;max-width:700px;font-size:14px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:9px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
    .btn-primary{background:var(--wine);color:#fff}
    .btn-primary:hover{background:var(--wine-dark);transform:translateY(-2px);box-shadow:0 9px 20px rgba(139,63,75,.28)}
    .btn-secondary{border-color:#a99b96;color:#fff;background:transparent}
    .btn-secondary:hover{background:#3b3030;border-color:#d1b1b2}
    .btn:active{transform:translateY(1px)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;min-height:62px;background:transparent;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--ink);font-weight:700;padding:17px 3px}
    .faq-question span:last-child{font-size:24px;color:var(--wine);font-weight:400;transition:.2s}
    .faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);font-size:14px}
    .faq-answer p{margin:0 35px 18px 3px}
    .faq-item.open .faq-answer{max-height:150px}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .return-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:28px;border-top:1px solid var(--line)}
    .text-link{color:var(--wine-dark);font-weight:700;font-size:14px;border-bottom:1px solid #c99ca3;padding-bottom:3px}
    .site-footer{background:var(--charcoal);color:#eee5e0;padding:54px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr .8fr;gap:38px}
    .footer-brand p{color:#bdb1ad;font-size:14px;max-width:330px;margin:17px 0 0}
    .site-footer h3{font-size:15px;margin:3px 0 16px;color:#fff}
    .site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
    .site-footer li,.site-footer a{color:#bdb1ad;font-size:13px}
    .site-footer a:hover{color:#f0c2c3}
    .copyright{border-top:1px solid #49403e;margin-top:42px;padding-top:17px;display:flex;justify-content:space-between;gap:15px;color:#a99d99;font-size:12px}
    .age-layer{position:fixed;inset:0;background:rgba(33,29,28,.96);z-index:80;display:grid;place-items:center;padding:24px}
    .age-layer.hidden{display:none}
    .age-box{width:min(520px,100%);background:#fffaf6;border-radius:20px;padding:36px;border:1px solid #d8c8c0;box-shadow:0 20px 70px rgba(0,0,0,.3)}
    .age-box .brand{margin-bottom:25px}
    .age-box h2{font-size:28px;margin:0 0 12px}
    .age-box p{color:var(--muted);font-size:14px;margin:0 0 20px}
    .age-actions{display:flex;gap:12px;flex-wrap:wrap}
    .age-actions .btn-secondary{color:var(--ink);border-color:var(--line)}
    @media(max-width:1024px){
      .nav-links a{padding:9px 8px;font-size:13px}
      .content-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .navbar{height:68px}
      .menu-toggle{display:block}
      .nav-links{position:fixed;right:16px;top:76px;width:min(300px,calc(100% - 32px));padding:14px;background:var(--charcoal);border-radius:14px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
      .nav-links.show{display:flex}
      .nav-links a{color:#e9dfda;min-height:44px;padding:11px 14px}
      .nav-links a:hover,.nav-links a.active{background:#493536;color:#fff}
      .page-banner{padding:45px 0}
      .strip-grid{grid-template-columns:1fr;gap:18px}
      .section{padding:58px 0}
      .side-stack{grid-template-columns:1fr}
      .notice{align-items:flex-start;flex-direction:column}
      .return-row{align-items:flex-start;flex-direction:column}
    }
    @media(max-width:520px){
      .brand{font-size:17px}
      .page-banner h1{font-size:34px}
      .banner-copy{font-size:15px}
      .toolbar{align-items:stretch}
      .filters{display:grid;grid-template-columns:1fr 1fr}
      .filter{width:100%}
      .story-card.main-card img,.story-card img{height:205px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{align-items:flex-start;flex-direction:column}
      .age-box{padding:27px 22px}
      .age-actions{display:grid}
      .age-actions .btn{width:100%}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category2 */
:root{
      --ink:#2b2726;--muted:#756c68;--cream:#f4f0eb;--paper:#fffdfb;
      --charcoal:#211d1c;--wine:#8b3f4b;--wine-dark:#6f303b;--plum:#6d6578;
      --line:#ded6d0;--green:#55705f;--amber:#a66b42;--radius:18px;
      --shadow:0 16px 38px rgba(48,37,32,.08);--container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;background:var(--cream);color:var(--ink);line-height:1.7;font-size:16px}
    body.locked{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(244,240,235,.95);border-bottom:1px solid rgba(222,214,208,.8);backdrop-filter:blur(12px)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.04em;font-size:20px;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--wine);color:#fff;border-radius:10px;display:grid;place-items:center;font-size:15px}
    .nav-links{display:flex;align-items:center;gap:7px}
    .nav-links a{padding:9px 14px;border-radius:9px;font-size:14px;color:#615955;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#e9ded9;color:var(--wine-dark)}
    .nav-links a.active{font-weight:700}
    .menu-toggle{display:none;background:transparent;font-size:26px;color:var(--ink);width:44px;height:44px}
    .page-banner{background:var(--charcoal);color:#fff;position:relative;overflow:hidden}
    .page-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(33,29,28,.97),rgba(33,29,28,.64)),url("/assets/images/backpic/back-2.webp") center/cover}
    .banner-inner{position:relative;padding:74px 0 78px}
    .breadcrumb{display:flex;gap:10px;align-items:center;color:#c9bdb8;font-size:13px;margin-bottom:28px}
    .breadcrumb a:hover{color:#fff}
    .eyebrow,.section-kicker{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:#d0a4a8;font-weight:700;margin-bottom:15px}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(36px,5vw,60px);line-height:1.18;letter-spacing:-.04em;max-width:760px;margin-bottom:20px}
    .banner-copy{max-width:700px;color:#d9d0cc;font-size:18px;margin-bottom:30px}
    .trust-row{display:flex;gap:10px;flex-wrap:wrap}
    .trust-tag,.badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:6px;font-size:12px;font-weight:700}
    .trust-tag{border:1px solid rgba(255,255,255,.25);color:#eadbd7}
    .section{padding:84px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
    .section h2{font-size:clamp(28px,3.2vw,42px);line-height:1.25;letter-spacing:-.035em;margin-bottom:0}
    .section-intro{max-width:610px;color:var(--muted);margin-top:12px}
    .text-link{color:var(--wine-dark);font-weight:700;font-size:14px;border-bottom:1px solid #c99ca3;padding-bottom:3px}
    .filter-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
    .filter-row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}
    .filter-field{display:grid;gap:6px;min-width:170px;flex:1}
    .filter-field label{font-size:12px;color:var(--muted);font-weight:700}
    select,.search-input{width:100%;height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:9px;background:#faf7f4;color:var(--ink);outline:none}
    select:focus,.search-input:focus,textarea:focus{border-color:var(--wine);box-shadow:0 0 0 3px rgba(139,63,75,.14)}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:9px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
    .btn-primary{background:var(--wine);color:#fff}
    .btn-primary:hover{background:var(--wine-dark);transform:translateY(-2px);box-shadow:0 9px 20px rgba(139,63,75,.28)}
    .btn-secondary{border-color:#a99b96;color:var(--ink);background:transparent}
    .btn-secondary:hover{background:#eaded9;border-color:var(--wine)}
    .btn:focus-visible,a:focus-visible{outline:3px solid #d1a0a7;outline-offset:3px}
    .btn:active{transform:translateY(1px)}
    .directory-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .directory-card{display:grid;grid-template-columns:180px 1fr;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
    .directory-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c58c96}
    .directory-image{min-height:190px;background:#d8ccc5}
    .directory-image img{height:100%;transition:.35s}
    .directory-card:hover img{transform:scale(1.025)}
    .directory-body{padding:20px}
    .directory-body h3{font-size:20px;line-height:1.4;margin:11px 0 8px}
    .directory-body p{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:15px}
    .badge{background:#eee5df;color:var(--wine-dark)}
    .badge.ok{background:#e2ebe3;color:var(--green)}
    .card-meta,.item-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:12px}
    .featured-strip{background:#ebe4de}
    .topic-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .topic-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px;transition:.25s}
    .topic-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .topic-number{font-size:13px;color:var(--wine);font-weight:800}
    .topic-card h3{font-size:18px;margin:12px 0 6px}
    .topic-card p{font-size:13px;color:var(--muted);margin-bottom:12px}
    .notice-band{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;background:#f0e5df;border-left:4px solid var(--wine);padding:28px 32px;border-radius:12px}
    .notice-band h2{font-size:25px;margin-bottom:8px}
    .notice-band p{color:#665b57;margin-bottom:0}
    .notice-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .notice-point{background:rgba(255,253,251,.68);border:1px solid #e3d3cb;border-radius:10px;padding:13px;font-size:13px}
    .notice-point strong{display:block;color:var(--wine-dark)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;background:transparent;padding:21px 4px;font-weight:700;color:var(--ink)}
    .faq-question span{font-size:24px;color:var(--wine);line-height:1}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 35px 21px 4px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span{transform:rotate(45deg)}
    .update-section{background:var(--charcoal);color:#fff}
    .update-section .section-intro{color:#c6bbb6}
    .update-list{display:grid;gap:12px}
    .update-item{display:grid;grid-template-columns:96px 1fr;gap:20px;align-items:start}
    .update-date{color:#d0a4a8;font-size:13px;font-weight:700;padding-top:18px}
    .update-card{background:#302927;border:1px solid #4c4140;border-radius:12px;padding:17px 20px}
    .update-card h3{font-size:17px;margin:6px 0}
    .update-card p{color:#cfc4c0;font-size:14px;margin-bottom:0}
    .empty-state{padding:32px;text-align:center;border:1px dashed #796d68;border-radius:12px;color:#cfc4c0}
    .cta-band{background:var(--wine);color:#fff;padding:42px 0}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta-inner h2{font-size:29px;margin-bottom:7px}
    .cta-inner p{color:#eadbd7;margin-bottom:0}
    .cta-band .btn-secondary{color:#fff;border-color:#dfb9be}
    .site-footer{background:var(--charcoal);color:#e8ded9;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:38px}
    .footer-brand p{color:#b9aca7;font-size:14px;max-width:310px;margin-top:17px}
    .site-footer h3{font-size:15px;color:#fff;margin-bottom:15px}
    .site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}
    .site-footer li,.site-footer a{color:#b9aca7;font-size:13px}
    .site-footer a:hover{color:#fff}
    .copyright{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #403735;margin-top:42px;padding-top:18px;color:#9f928d;font-size:12px}
    .age-overlay{position:fixed;inset:0;z-index:100;background:rgba(33,29,28,.97);display:grid;place-items:center;padding:24px}
    .age-overlay.hidden{display:none}
    .age-panel{width:min(560px,100%);background:var(--paper);border-radius:18px;padding:36px;border:1px solid #d7c8c0;box-shadow:0 25px 70px rgba(0,0,0,.28)}
    .age-symbol{width:45px;height:45px;border-radius:12px;background:#eaded9;color:var(--wine);display:grid;place-items:center;font-weight:800;font-size:18px;margin-bottom:20px}
    .age-panel h2{font-size:29px;line-height:1.3;margin-bottom:12px}
    .age-panel p{color:var(--muted);font-size:14px}
    .age-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
    .age-actions .btn{flex:1;min-width:190px}
    .age-note{border-top:1px solid var(--line);margin-top:24px;padding-top:17px;color:var(--muted);font-size:12px}
    @media(max-width:1024px){
      .nav-links a{padding:8px 9px}
      .directory-card{grid-template-columns:145px 1fr}
      .topic-row{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1.3fr repeat(3,1fr);gap:20px}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .navbar{height:68px}
      .menu-toggle{display:block}
      .nav-links{position:fixed;inset:68px 0 auto 0;background:var(--charcoal);display:none;flex-direction:column;align-items:stretch;padding:15px 16px 24px;box-shadow:0 18px 30px rgba(0,0,0,.18)}
      .nav-links.is-open{display:flex}
      .nav-links a{color:#e8ded9;min-height:44px;padding:10px 14px}
      .nav-links a:hover,.nav-links a.active{background:#49383a;color:#fff}
      .banner-inner{padding:54px 0 58px}
      .section{padding:62px 0}
      .section-head{display:block}
      .section-head .text-link{display:inline-block;margin-top:16px}
      .directory-grid,.topic-row{grid-template-columns:1fr}
      .directory-card{grid-template-columns:130px 1fr}
      .notice-band,.cta-inner{display:block}
      .notice-points{margin-top:20px}
      .cta-inner .btn{margin-top:20px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .footer-brand{grid-column:1/-1}
      .copyright{display:block}
      .copyright span{display:block;margin-top:5px}
    }
    @media(max-width:520px){
      h1{font-size:36px}
      .directory-card{display:block}
      .directory-image{height:190px}
      .filter-field{min-width:100%}
      .filter-row .btn{width:100%}
      .update-item{grid-template-columns:1fr;gap:4px}
      .update-date{padding-top:0}
      .footer-grid{grid-template-columns:1fr}
      .age-panel{padding:27px 22px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }