/* roulang page: index */
:root{
            --bg:#0d0a0c;
            --surface:#171114;
            --surface-2:#21171b;
            --surface-3:#2a1c21;
            --text:#fff7f1;
            --muted:#b9a8ad;
            --line:rgba(255,232,222,.12);
            --primary:#f26a4f;
            --primary-deep:#c7453d;
            --gold:#f3c277;
            --radius:22px;
            --shadow:0 22px 60px rgba(0,0,0,.32);
            --container:1180px;
        }
        *,*::before,*::after{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans SC","DM Sans",sans-serif;line-height:1.75;font-size:15px}
        img{max-width:100%;display:block}
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{cursor:pointer}
        :focus-visible{outline:3px solid var(--gold);outline-offset:4px}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(13,10,12,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
        .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
        .brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
        .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#f3a25e);display:grid;place-items:center;color:#211013;font-weight:900}
        .brand-mark::before{content:"18+";font-size:10px}
        .nav-links{display:flex;align-items:center;gap:8px}
        .nav-links a{padding:9px 14px;color:var(--muted);border-radius:12px;transition:.25s ease}
        .nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(242,106,79,.12)}
        .nav-links a.active{box-shadow:inset 0 -2px var(--primary)}
        .nav-note{font-size:12px;color:var(--gold);border:1px solid rgba(243,194,119,.3);padding:7px 12px;border-radius:999px}
        .menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:7px 11px}
        .hero{min-height:650px;display:flex;align-items:center;position:relative;isolation:isolate;background-image:linear-gradient(90deg,rgba(13,10,12,.98) 10%,rgba(13,10,12,.78) 48%,rgba(13,10,12,.3)),url("/assets/images/backpic/back-1.webp");background-size:cover;background-position:center}
        .hero::after{content:"";position:absolute;inset:auto 0 0;height:130px;background:linear-gradient(transparent,var(--bg));z-index:-1}
        .hero-content{max-width:720px;padding:85px 0 105px}
        .eyebrow,.section-kicker{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
        h1,h2,h3,p{margin-top:0}
        h1{font-size:clamp(42px,6vw,78px);line-height:1.08;letter-spacing:-.065em;margin:18px 0 24px;max-width:720px}
        .hero-lead{font-size:18px;color:#e3d5d4;max-width:630px;margin-bottom:32px}
        .hero-actions{display:flex;gap:13px;flex-wrap:wrap}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:13px;border:1px solid transparent;font-weight:700;transition:.25s ease}
        .btn-primary{background:var(--primary);color:#1c0c0e;box-shadow:0 10px 28px rgba(242,106,79,.2)}
        .btn-primary:hover{background:#ff8367;transform:translateY(-2px);box-shadow:0 14px 34px rgba(242,106,79,.3)}
        .btn-ghost{border-color:var(--line);background:rgba(255,255,255,.04);color:var(--text)}
        .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}
        .trust-row{display:flex;gap:25px;flex-wrap:wrap;margin-top:42px;color:var(--muted);font-size:13px}
        .trust-row span::before{content:"✓";color:var(--gold);margin-right:7px;font-weight:800}
        main{overflow:hidden}
        .section{padding:100px 0}
        .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
        .section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:-.05em;margin:9px 0 0}
        .section-head p{color:var(--muted);max-width:460px;margin:0}
        .text-link{color:var(--gold);font-weight:700;white-space:nowrap}
        .text-link:hover{text-decoration:underline;text-underline-offset:5px}
        .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
        .feature-card{position:relative;min-height:370px;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
        .feature-card img{width:100%;height:100%;object-fit:cover;opacity:.72;transition:.5s}
        .feature-card:hover img{transform:scale(1.04);opacity:.9}
        .feature-card::after{content:"";position:absolute;inset:25% 0 0;background:linear-gradient(transparent,rgba(14,8,10,.98))}
        .feature-copy{position:absolute;z-index:1;left:28px;right:28px;bottom:26px}
        .feature-copy h3{font-size:25px;line-height:1.25;margin:9px 0}
        .feature-copy p{color:#d1c1c0;margin:0}
        .badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:rgba(242,106,79,.15);border:1px solid rgba(242,106,79,.28);color:#ffab91;font-size:12px;font-weight:700}
        .feature-side{display:grid;gap:20px}
        .mini-card{display:grid;grid-template-columns:145px 1fr;min-height:175px;overflow:hidden;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);transition:.25s}
        .mini-card:hover,.topic-card:hover,.info-card:hover{transform:translateY(-4px);border-color:rgba(242,106,79,.4);box-shadow:var(--shadow)}
        .mini-card img{width:100%;height:100%;object-fit:cover}
        .mini-copy{padding:21px}
        .mini-copy h3{font-size:18px;line-height:1.35;margin:10px 0 7px}
        .mini-copy p{color:var(--muted);font-size:13px;margin:0}
        .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
        .topic-card{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:18px;transition:.25s}
        .topic-card .number{color:var(--primary);font-size:13px;font-weight:800}
        .topic-card h3{font-size:20px;margin:20px 0 8px}
        .topic-card p{color:var(--muted);margin:0 0 19px;font-size:14px}
        .topic-card .arrow{color:var(--gold);font-size:20px}
        .strip{padding:27px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
        .strip-list{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
        .stat strong{font-size:28px;color:var(--text);display:block;line-height:1.2}
        .stat span{font-size:13px;color:var(--muted)}
        .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:76px;align-items:center}
        .split-image{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
        .split-image img{width:100%;aspect-ratio:1.15;object-fit:cover}
        .split-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.18;letter-spacing:-.05em;margin:12px 0 20px}
        .split-copy p{color:var(--muted);font-size:16px}
        .check-list{padding:0;margin:25px 0;list-style:none;display:grid;gap:13px}
        .check-list li{display:flex;gap:12px;color:#eadbd9}
        .check-list li::before{content:"✦";color:var(--gold)}
        .dark-panel{background:linear-gradient(135deg,#27171b,#161013);border:1px solid var(--line);border-radius:var(--radius);padding:40px}
        .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
        .quote{padding:25px;background:var(--surface-2);border:1px solid var(--line);border-radius:18px}
        .quote p{font-size:15px;color:#e8d9d7;margin-bottom:22px}
        .quote small{color:var(--gold)}
        .info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
        .info-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}
        .info-card img{width:100%;height:170px;object-fit:cover}
        .info-copy{padding:20px}
        .info-copy h3{font-size:18px;line-height:1.4;margin:10px 0 8px}
        .info-copy p{font-size:13px;color:var(--muted);margin:0 0 12px}
        .info-meta{font-size:12px;color:var(--gold)}
        .empty-state{padding:32px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:18px}
        .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        details{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:19px 21px}
        summary{cursor:pointer;font-weight:700;list-style:none}
        summary::-webkit-details-marker{display:none}
        summary::after{content:"+";float:right;color:var(--gold);font-size:20px}
        details[open] summary::after{content:"−"}
        details p{color:var(--muted);margin:14px 0 0;font-size:14px}
        .cta{padding:76px 30px;text-align:center;border-radius:var(--radius);background:linear-gradient(120deg,rgba(242,106,79,.2),rgba(243,194,119,.08));border:1px solid rgba(242,106,79,.25)}
        .cta h2{font-size:clamp(30px,4vw,50px);margin:0 0 13px;letter-spacing:-.05em}
        .cta p{color:#d7c4c2;max-width:590px;margin:0 auto 25px}
        .site-footer{border-top:1px solid var(--line);padding:50px 0 25px;background:#0a0809}
        .footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:40px}
        .footer-brand p{color:var(--muted);max-width:350px;font-size:13px}
        .footer-links{display:flex;gap:65px}
        .footer-links h4{font-size:13px;color:var(--gold);margin:0 0 13px}
        .footer-links a{display:block;color:var(--muted);font-size:13px;margin:7px 0}
        .footer-links a:hover{color:var(--text)}
        .footer-bottom{border-top:1px solid var(--line);padding-top:20px;color:#806f73;font-size:12px;display:flex;justify-content:space-between;gap:20px}
        .age-gate{position:fixed;inset:0;background:rgba(7,5,6,.86);backdrop-filter:blur(12px);z-index:50;display:grid;place-items:center;padding:20px}
        .age-box{width:min(460px,100%);padding:36px;border-radius:24px;background:#1d1317;border:1px solid rgba(243,194,119,.25);box-shadow:0 30px 100px #000}
        .age-box h2{font-size:30px;margin:0 0 12px}
        .age-box p{color:var(--muted);font-size:14px}
        .age-actions{display:flex;gap:10px;margin-top:25px}
        .age-actions .btn{flex:1}
        .age-deny{display:none}
        @media(max-width:1024px){.hero{min-height:590px}.split{gap:38px}.nav-note{display:none}}
        @media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.nav-wrap{height:68px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:68px;left:17px;right:17px;padding:10px;background:#171114;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 15px}.hero{min-height:570px;background-position:58% center}.hero-content{padding:80px 0}.section{padding:72px 0}.section-head{display:block}.section-head p{margin-top:13px}.feature-grid,.split{grid-template-columns:1fr}.feature-side{grid-template-columns:1fr 1fr}.topic-grid,.quote-grid,.info-grid{grid-template-columns:1fr 1fr}.split-image{max-width:590px}.faq-grid{grid-template-columns:1fr}.footer-top{display:block}.footer-links{margin-top:30px;gap:45px}}
        @media(max-width:520px){h1{font-size:43px}.hero-lead{font-size:16px}.feature-side,.topic-grid,.quote-grid,.info-grid{grid-template-columns:1fr}.mini-card{grid-template-columns:120px 1fr;min-height:145px}.mini-copy{padding:15px}.mini-copy h3{font-size:16px}.strip-list{display:grid;grid-template-columns:1fr 1fr}.dark-panel{padding:25px}.footer-links{gap:25px;flex-wrap:wrap}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.age-box{padding:27px}.age-actions{flex-direction:column}}

/* roulang page: article */
:root{
    --bg:#0d0a0c;
    --surface:#171114;
    --surface-2:#21171b;
    --surface-3:#2a1c21;
    --text:#fff7f1;
    --muted:#b9a8ad;
    --line:rgba(255,232,222,.12);
    --line-bright:rgba(255,232,222,.22);
    --primary:#f26a4f;
    --primary-deep:#c7453d;
    --gold:#f3c277;
    --success:#9ed59a;
    --radius:22px;
    --radius-sm:15px;
    --shadow:0 22px 60px rgba(0,0,0,.32);
    --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:"Noto Sans SC","DM Sans",sans-serif;
    line-height:1.8;
    font-size:15px;
    overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
::selection{background:rgba(242,106,79,.45);color:#fff}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{
    position:sticky;
    top:0;
    z-index:30;
    background:rgba(13,10,12,.88);
    backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{
    width:34px;
    height:34px;
    flex:0 0 34px;
    border-radius:12px;
    background:linear-gradient(135deg,var(--primary),#f3a25e);
    display:grid;
    place-items:center;
    color:#211013;
    font-weight:900;
}
.brand-mark::before{content:"18+";font-size:10px}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{padding:9px 14px;color:var(--muted);border-radius:12px;transition:.25s ease}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(242,106,79,.12)}
.nav-links a.active{box-shadow:inset 0 -2px var(--primary)}
.nav-note{font-size:12px;color:var(--gold);border:1px solid rgba(243,194,119,.3);padding:7px 12px;border-radius:999px;white-space:nowrap}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:7px 11px}
.menu-btn:hover{background:rgba(255,255,255,.08)}
main{overflow:hidden}
.article-hero{
    position:relative;
    min-height:400px;
    display:flex;
    align-items:end;
    background:
        linear-gradient(90deg,rgba(13,10,12,.96) 0%,rgba(13,10,12,.82) 46%,rgba(13,10,12,.34) 100%),
        url("/assets/images/backpic/back-4.jpg") center/cover;
    border-bottom:1px solid var(--line);
}
.article-hero::after{
    content:"";
    position:absolute;
    inset:auto 0 0;
    height:120px;
    background:linear-gradient(transparent,var(--bg));
}
.article-hero-inner{position:relative;z-index:1;width:100%;padding:70px 0 62px}
.breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:#d4c2c3;font-size:13px;margin-bottom:20px}
.breadcrumb a{color:var(--gold);transition:.2s}
.breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.breadcrumb .sep{color:#806c70}
.article-kicker{
    display:inline-flex;
    align-items:center;
    gap:8px;
    color:var(--gold);
    font-size:12px;
    font-weight:700;
    letter-spacing:.12em;
    text-transform:uppercase;
}
.article-kicker::before{content:"";width:26px;height:1px;background:var(--gold)}
.article-hero h1{
    max-width:930px;
    font-size:clamp(32px,5vw,58px);
    line-height:1.18;
    letter-spacing:-.055em;
    margin:13px 0 20px;
    font-weight:800;
}
.article-summary{max-width:790px;color:#eadbd9;font-size:17px;line-height:1.85;margin:0}
.article-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:25px;color:var(--muted);font-size:13px}
.meta-chip{
    display:inline-flex;
    align-items:center;
    gap:6px;
    padding:5px 11px;
    color:#dccccc;
    background:rgba(255,255,255,.06);
    border:1px solid var(--line);
    border-radius:999px;
}
.meta-chip strong{color:var(--gold);font-weight:600}
.section{padding:88px 0}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 295px;gap:42px;align-items:start}
.article-paper{
    padding:clamp(24px,4vw,52px);
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
}
.article-paper h2,.article-paper h3,.article-paper h4{
    color:var(--text);
    line-height:1.35;
    letter-spacing:-.03em;
    font-weight:800;
}
.article-paper h2{font-size:30px;margin:42px 0 16px;padding-top:4px}
.article-paper h2:first-child{margin-top:0}
.article-paper h3{font-size:23px;margin:32px 0 13px}
.article-paper h4{font-size:18px;margin:25px 0 10px}
.article-paper p{margin:0 0 20px;color:#e6d7d5}
.article-paper a{color:var(--gold);font-weight:700;text-decoration:underline;text-decoration-color:rgba(243,194,119,.4);text-underline-offset:4px}
.article-paper a:hover{color:#ffe0a4}
.article-paper ul,.article-paper ol{margin:0 0 23px;padding-left:24px;color:#e6d7d5}
.article-paper li{padding-left:5px;margin:8px 0}
.article-paper blockquote{
    margin:28px 0;
    padding:22px 24px;
    color:#f6e7dc;
    background:linear-gradient(110deg,rgba(242,106,79,.13),rgba(243,194,119,.05));
    border-left:3px solid var(--primary);
    border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.article-paper img{width:100%;height:auto;border-radius:16px;margin:28px 0;border:1px solid var(--line)}
.article-paper figure{margin:28px 0}
.article-paper figcaption{margin-top:10px;color:var(--muted);font-size:13px;text-align:center}
.article-paper table{width:100%;border-collapse:collapse;margin:24px 0;background:var(--surface-2);font-size:14px}
.article-paper th,.article-paper td{padding:13px;border:1px solid var(--line);text-align:left}
.article-paper th{color:var(--gold);font-weight:700}
.article-paper pre{white-space:pre-wrap;padding:20px;background:#100c0e;border:1px solid var(--line);border-radius:14px;color:#eadbd9}
.article-paper iframe{max-width:100%;border:0;border-radius:16px}
.article-aside{position:sticky;top:102px;display:grid;gap:18px}
.side-card{
    padding:23px;
    border:1px solid var(--line);
    background:var(--surface);
    border-radius:var(--radius-sm);
}
.side-card h3{font-size:17px;line-height:1.35;margin:0 0 15px;letter-spacing:-.02em}
.side-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.side-links{display:grid;gap:8px}
.side-links a{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding:10px 0;
    color:#e9d9d8;
    border-bottom:1px solid var(--line);
    transition:.2s;
}
.side-links a:last-child{border-bottom:0}
.side-links a:hover{color:var(--gold);padding-left:4px}
.side-links a span{color:var(--gold)}
.notice-card{background:linear-gradient(150deg,rgba(242,106,79,.17),rgba(33,23,27,.98))}
.notice-card .notice-icon{
    width:35px;height:35px;display:grid;place-items:center;
    background:rgba(243,194,119,.13);color:var(--gold);
    border-radius:11px;font-weight:800;margin-bottom:14px;
}
.notice-card strong{display:block;margin-bottom:6px;font-size:15px}
.content-missing{
    padding:48px 28px;
    text-align:center;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
}
.content-missing h2{font-size:28px;margin:0 0 10px}
.content-missing p{color:var(--muted);margin:0 0 22px}
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    min-height:48px;
    padding:0 20px;
    border-radius:13px;
    border:1px solid transparent;
    font-weight:700;
    transition:.25s ease;
}
.btn-primary{background:var(--primary);color:#1c0c0e;box-shadow:0 10px 28px rgba(242,106,79,.2)}
.btn-primary:hover{background:#ff8367;transform:translateY(-2px);box-shadow:0 14px 34px rgba(242,106,79,.3)}
.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.04);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
.section-kicker{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.05em;margin:9px 0 0}
.section-head p{color:var(--muted);max-width:470px;margin:0}
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.channel-card{
    min-height:305px;
    position:relative;
    overflow:hidden;
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:var(--surface);
    transition:.28s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:rgba(242,106,79,.48);box-shadow:var(--shadow)}
.channel-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;transition:.45s}
.channel-card:hover img{transform:scale(1.06);opacity:.78}
.channel-card::after{content:"";position:absolute;inset:20% 0 0;background:linear-gradient(transparent,rgba(13,10,12,.97))}
.channel-copy{position:absolute;z-index:1;left:24px;right:24px;bottom:22px}
.badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:rgba(242,106,79,.15);border:1px solid rgba(242,106,79,.28);color:#ffab91;font-size:12px;font-weight:700}
.channel-copy h3{font-size:23px;margin:11px 0 7px;line-height:1.25}
.channel-copy p{font-size:14px;color:#dfcecd;line-height:1.65;margin:0}
.age-band{
    display:grid;
    grid-template-columns:76px 1fr auto;
    align-items:center;
    gap:22px;
    padding:28px 30px;
    background:var(--surface-2);
    border:1px solid var(--line);
    border-radius:var(--radius);
}
.age-symbol{
    width:64px;height:64px;border-radius:20px;
    display:grid;place-items:center;
    background:rgba(242,106,79,.16);
    border:1px solid rgba(242,106,79,.3);
    color:var(--primary);font-size:21px;font-weight:800;
}
.age-band h2{font-size:21px;margin:0 0 4px;line-height:1.35}
.age-band p{color:var(--muted);margin:0;font-size:14px}
.faq-wrap{padding:76px 0;background:linear-gradient(180deg,transparent,rgba(33,23,27,.58),transparent)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq-item{
    padding:20px 22px;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:16px;
    transition:.25s;
}
.faq-item:hover{border-color:rgba(243,194,119,.35);background:var(--surface-2)}
.faq-item h3{font-size:17px;margin:0 0 9px;line-height:1.45}
.faq-item p{color:var(--muted);font-size:14px;margin:0;line-height:1.75}
.site-footer{padding:67px 0 24px;background:#0a0809;border-top:1px solid var(--line)}
.footer-top{display:flex;justify-content:space-between;gap:60px;padding-bottom:48px}
.footer-brand{max-width:350px}
.footer-brand p{color:var(--muted);font-size:14px;margin:18px 0 0}
.footer-links{display:flex;gap:66px}
.footer-links h4{font-size:14px;color:var(--gold);margin:0 0 15px}
.footer-links div{display:grid;align-content:start;gap:8px}
.footer-links a{color:var(--muted);font-size:14px;transition:.2s}
.footer-links a:hover{color:var(--text)}
.footer-bottom{padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#85767a;font-size:12px}
a:focus-visible,button:focus-visible{outline:3px solid rgba(243,194,119,.7);outline-offset:3px}
@media(max-width:1024px){
    .content-layout{grid-template-columns:minmax(0,1fr) 250px;gap:25px}
    .nav-wrap{gap:16px}
    .nav-links a{padding:8px 10px}
    .channel-grid{gap:14px}
}
@media(max-width:768px){
    .container{width:min(var(--container),calc(100% - 32px))}
    .nav-wrap{height:68px;position:relative}
    .menu-btn{display:inline-flex}
    .nav-note{margin-left:auto}
    .nav-links{
        display:none;
        position:absolute;
        top:68px;
        left:0;
        right:0;
        padding:13px 16px 17px;
        background:rgba(23,17,20,.98);
        border:1px solid var(--line);
        border-top:0;
        flex-direction:column;
        align-items:stretch;
    }
    .nav-links.open{display:flex}
    .nav-links a{padding:11px 13px}
    .article-hero{min-height:360px;background-position:62% center}
    .article-hero-inner{padding:54px 0 48px}
    .article-summary{font-size:16px}
    .section{padding:62px 0}
    .content-layout{grid-template-columns:1fr}
    .article-aside{position:static;grid-template-columns:1fr 1fr}
    .channel-grid{grid-template-columns:1fr}
    .channel-card{min-height:235px}
    .faq-grid{grid-template-columns:1fr}
    .footer-top{flex-direction:column;gap:35px}
    .footer-links{gap:45px}
    .age-band{grid-template-columns:58px 1fr;gap:16px;padding:23px}
    .age-band .btn{grid-column:2;justify-self:start}
}
@media(max-width:520px){
    body{font-size:14px}
    .brand{font-size:18px}
    .brand-mark{width:31px;height:31px;flex-basis:31px}
    .nav-note{display:none}
    .article-hero h1{font-size:32px}
    .article-paper{padding:24px 20px;border-radius:18px}
    .article-paper h2{font-size:25px}
    .article-paper h3{font-size:20px}
    .article-aside{grid-template-columns:1fr}
    .section-head{display:block}
    .section-head p{margin-top:14px}
    .footer-links{display:grid;grid-template-columns:1fr 1fr;gap:25px}
    .footer-bottom{display:grid;gap:7px}
    .age-band{grid-template-columns:1fr}
    .age-band .btn{grid-column:auto;width:100%}
}

/* roulang page: category1 */
:root{
            --bg:#0d0a0c;
            --surface:#171114;
            --surface-2:#21171b;
            --surface-3:#2a1c21;
            --text:#fff7f1;
            --muted:#b9a8ad;
            --line:rgba(255,232,222,.12);
            --primary:#f26a4f;
            --primary-deep:#c7453d;
            --gold:#f3c277;
            --radius:22px;
            --shadow:0 22px 60px rgba(0,0,0,.32);
            --container:1180px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans SC","DM Sans",sans-serif;line-height:1.75;font-size:15px}
        img{max-width:100%;display:block}
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{cursor:pointer}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(13,10,12,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
        .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
        .brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
        .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#f3a25e);display:grid;place-items:center;color:#211013;font-weight:900}
        .brand-mark::before{content:"18+";font-size:10px}
        .nav-links{display:flex;align-items:center;gap:8px}
        .nav-links a{padding:9px 14px;color:var(--muted);border-radius:12px;transition:.25s ease}
        .nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(242,106,79,.12)}
        .nav-links a.active{box-shadow:inset 0 -2px var(--primary)}
        .nav-note{font-size:12px;color:var(--gold);border:1px solid rgba(243,194,119,.3);padding:7px 12px;border-radius:999px}
        .menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:7px 11px}
        .hero{position:relative;min-height:530px;display:flex;align-items:center;isolation:isolate;background-image:linear-gradient(90deg,rgba(13,10,12,.98) 8%,rgba(13,10,12,.78) 52%,rgba(13,10,12,.3)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}
        .hero:after{content:"";position:absolute;z-index:-1;inset:auto 0 0;height:130px;background:linear-gradient(transparent,var(--bg))}
        .hero-content{max-width:730px;padding:90px 0 100px}
        .eyebrow,.section-kicker{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
        h1{font-size:clamp(38px,6vw,70px);line-height:1.12;letter-spacing:-.065em;margin:18px 0 22px}
        h2{font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:-.05em;margin:9px 0 0}
        h3{line-height:1.3}
        .hero-lead{font-size:18px;color:#e3d5d4;max-width:640px;margin-bottom:30px}
        .hero-actions{display:flex;gap:13px;flex-wrap:wrap}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:13px;border:1px solid transparent;font-weight:700;transition:.25s ease}
        .btn:focus,.menu-btn:focus{outline:3px solid rgba(243,194,119,.45);outline-offset:3px}
        .btn-primary{background:var(--primary);color:#1c0c0e;box-shadow:0 10px 28px rgba(242,106,79,.2)}
        .btn-primary:hover{background:#ff8367;transform:translateY(-2px);box-shadow:0 14px 34px rgba(242,106,79,.3)}
        .btn-ghost{border-color:var(--line);background:rgba(255,255,255,.04);color:var(--text)}
        .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}
        .trust-row{display:flex;gap:24px;flex-wrap:wrap;margin-top:36px;color:var(--muted);font-size:13px}
        .trust-row span:before{content:"✓";color:var(--gold);margin-right:7px;font-weight:800}
        main{overflow:hidden}
        .section{padding:92px 0}
        .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}
        .section-head p{color:var(--muted);max-width:480px;margin:0}
        .text-link{color:var(--gold);font-weight:700;white-space:nowrap}
        .text-link:hover{text-decoration:underline;text-underline-offset:5px}
        .feature-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
        .feature-card{position:relative;min-height:360px;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
        .feature-card img{width:100%;height:100%;object-fit:cover;opacity:.72;transition:.5s}
        .feature-card:hover img{transform:scale(1.04);opacity:.9}
        .feature-card:after{content:"";position:absolute;inset:25% 0 0;background:linear-gradient(transparent,rgba(14,8,10,.98))}
        .feature-copy{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}
        .feature-copy h3{font-size:25px;margin:10px 0 7px}
        .feature-copy p{color:#d1c1c0;margin:0}
        .badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:rgba(242,106,79,.15);border:1px solid rgba(242,106,79,.28);color:#ffab91;font-size:12px;font-weight:700}
        .feature-side{display:grid;gap:20px}
        .mini-card{display:grid;grid-template-columns:145px 1fr;min-height:170px;overflow:hidden;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);transition:.25s}
        .mini-card:hover,.topic-card:hover,.standard-card:hover,.quote-card:hover{transform:translateY(-4px);border-color:rgba(242,106,79,.4);box-shadow:var(--shadow)}
        .mini-card img{width:100%;height:100%;object-fit:cover}
        .mini-copy{padding:22px}
        .mini-copy h3{font-size:19px;margin:9px 0 5px}
        .mini-copy p{color:var(--muted);font-size:13px;margin:0}
        .topic-grid,.standard-grid,.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
        .topic-card,.standard-card,.quote-card{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:18px;transition:.25s}
        .topic-card .number{color:var(--primary);font-size:13px;font-weight:800}
        .topic-card h3{font-size:20px;margin:18px 0 8px}
        .topic-card p,.standard-card p,.quote-card p{color:var(--muted);margin:0;font-size:14px}
        .arrow{display:block;color:var(--gold);font-size:20px;margin-top:18px}
        .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
        .split-image{position:relative}
        .split-image img{width:100%;aspect-ratio:1.08;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line)}
        .image-label{position:absolute;right:18px;bottom:18px;padding:10px 14px;background:rgba(13,10,12,.8);border:1px solid var(--line);border-radius:12px;color:var(--gold);font-size:12px}
        .split-copy h2{margin-bottom:18px}
        .split-copy>p{color:var(--muted);font-size:16px}
        .check-list{padding:0;margin:25px 0;list-style:none;display:grid;gap:13px}
        .check-list li{display:flex;gap:12px;color:#eadbd9}
        .check-list li:before{content:"✦";color:var(--gold)}
        .dark-band{background:var(--surface-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
        .stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
        .stat{background:var(--surface);padding:26px;text-align:center}
        .stat strong{display:block;color:var(--gold);font-size:29px;line-height:1.2}
        .stat span{color:var(--muted);font-size:13px}
        .standard-card strong{display:block;font-size:21px;margin-bottom:8px;color:#fff0e8}
        .quote-card blockquote{margin:0 0 16px;color:#f0e2df}
        .quote-card cite{font-style:normal;color:var(--gold);font-size:13px}
        .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        .faq-item{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:21px 23px}
        .faq-item h3{font-size:17px;margin:0 0 8px}
        .faq-item p{color:var(--muted);margin:0;font-size:14px}
        .cta{padding:70px 30px;text-align:center;border-radius:var(--radius);background:linear-gradient(120deg,rgba(242,106,79,.2),rgba(243,194,119,.08));border:1px solid rgba(242,106,79,.25)}
        .cta h2{margin-bottom:13px}
        .cta p{max-width:650px;margin:0 auto 24px;color:#d5c5c4}
        .site-footer{padding:62px 0 25px;border-top:1px solid var(--line);background:#0a0809}
        .footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:42px}
        .footer-brand{max-width:360px}
        .footer-brand p{color:var(--muted);font-size:13px;margin:18px 0 0}
        .footer-links{display:flex;gap:80px}
        .footer-links div{display:grid;align-content:start;gap:9px}
        .footer-links h4{font-size:14px;margin:0 0 7px;color:var(--gold)}
        .footer-links a{font-size:13px;color:var(--muted);transition:.2s}
        .footer-links a:hover{color:var(--text)}
        .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line);color:#806f74;font-size:12px}
        .age-shield{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;background:rgba(7,5,6,.86);backdrop-filter:blur(10px);padding:20px}
        .age-dialog{width:min(480px,100%);padding:34px;border-radius:24px;background:var(--surface-2);border:1px solid rgba(243,194,119,.28);box-shadow:var(--shadow);text-align:center}
        .age-dialog .brand-mark{margin:0 auto 18px}
        .age-dialog h2{font-size:28px;margin-bottom:12px}
        .age-dialog p{color:var(--muted);font-size:14px;margin-bottom:23px}
        .age-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
        .age-actions .btn{min-width:150px}
        @media(max-width:1024px){
            .nav-note{display:none}
            .feature-grid,.split{gap:25px}
            .footer-links{gap:42px}
        }
        @media(max-width:768px){
            .container{width:min(var(--container),calc(100% - 32px))}
            .nav-wrap{height:70px}
            .menu-btn{display:block}
            .nav-links{display:none;position:absolute;top:70px;left:16px;right:16px;padding:12px;background:rgba(33,23,27,.98);border:1px solid var(--line);border-radius:16px;flex-direction:column;align-items:stretch}
            .nav-links.open{display:flex}
            .nav-links a{padding:12px 15px}
            .hero{min-height:590px}
            .hero-content{padding:80px 0}
            .section{padding:70px 0}
            .section-head{display:block}
            .section-head p{margin-top:15px}
            .section-head .text-link{display:inline-block;margin-top:15px}
            .feature-grid,.split{grid-template-columns:1fr}
            .feature-side{grid-template-columns:1fr 1fr}
            .topic-grid,.standard-grid,.quote-grid{grid-template-columns:1fr 1fr}
            .stat-row{grid-template-columns:1fr 1fr}
            .faq-grid{grid-template-columns:1fr}
            .footer-top{display:block}
            .footer-links{margin-top:35px;gap:55px}
        }
        @media(max-width:520px){
            h1{font-size:42px}
            .hero-lead{font-size:16px}
            .hero-actions .btn{width:100%}
            .feature-side,.topic-grid,.standard-grid,.quote-grid{grid-template-columns:1fr}
            .mini-card{grid-template-columns:120px 1fr}
            .mini-copy{padding:18px}
            .stat{padding:22px 10px}
            .stat strong{font-size:24px}
            .footer-links{gap:24px;justify-content:space-between}
            .footer-bottom{display:block}
            .footer-bottom span{display:block;margin-top:7px}
            .age-dialog{padding:27px 20px}
        }

/* roulang page: category2 */
:root{
            --bg:#0d0a0c;
            --surface:#171114;
            --surface-2:#21171b;
            --surface-3:#2a1c21;
            --text:#fff7f1;
            --muted:#b9a8ad;
            --line:rgba(255,232,222,.12);
            --primary:#f26a4f;
            --primary-deep:#c7453d;
            --gold:#f3c277;
            --radius:22px;
            --shadow:0 22px 60px rgba(0,0,0,.32);
            --container:1180px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans SC","DM Sans",sans-serif;line-height:1.75;font-size:15px}
        img{max-width:100%;display:block}
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{cursor:pointer}
        a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(13,10,12,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
        .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
        .brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
        .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#f3a25e);display:grid;place-items:center;color:#211013;font-weight:900}
        .brand-mark::before{content:"18+";font-size:10px}
        .nav-links{display:flex;align-items:center;gap:8px}
        .nav-links a{padding:9px 14px;color:var(--muted);border-radius:12px;transition:.25s ease}
        .nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(242,106,79,.12)}
        .nav-links a.active{box-shadow:inset 0 -2px var(--primary)}
        .nav-note{font-size:12px;color:var(--gold);border:1px solid rgba(243,194,119,.3);padding:7px 12px;border-radius:999px}
        .menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:7px 11px}
        .page-banner{position:relative;min-height:475px;display:flex;align-items:center;isolation:isolate;background-image:linear-gradient(90deg,rgba(13,10,12,.98) 8%,rgba(13,10,12,.77) 55%,rgba(13,10,12,.35)),url("/assets/images/backpic/back-3.webp");background-size:cover;background-position:center}
        .page-banner:after{content:"";position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(transparent,var(--bg));z-index:-1}
        .banner-copy{max-width:720px;padding:75px 0 80px}
        .eyebrow,.section-kicker{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.16em}
        h1{font-size:clamp(40px,6vw,70px);line-height:1.1;letter-spacing:-.06em;margin:18px 0 22px}
        h2{font-size:clamp(28px,4vw,43px);line-height:1.2;letter-spacing:-.05em;margin:9px 0 0}
        h3{line-height:1.3}
        .banner-copy p{font-size:18px;color:#e3d5d4;max-width:650px;margin:0 0 28px}
        .hero-actions{display:flex;gap:13px;flex-wrap:wrap}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:13px;border:1px solid transparent;font-weight:700;transition:.25s ease}
        .btn-primary{background:var(--primary);color:#1c0c0e;box-shadow:0 10px 28px rgba(242,106,79,.2)}
        .btn-primary:hover{background:#ff8367;transform:translateY(-2px);box-shadow:0 14px 34px rgba(242,106,79,.3)}
        .btn-ghost{border-color:var(--line);background:rgba(255,255,255,.04);color:var(--text)}
        .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}
        main{overflow:hidden}
        .section{padding:92px 0}
        .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}
        .section-head p{color:var(--muted);max-width:500px;margin:0}
        .text-link{color:var(--gold);font-weight:700;white-space:nowrap}
        .text-link:hover{text-decoration:underline;text-underline-offset:5px}
        .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch}
        .intro-panel{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
        .intro-panel p{color:var(--muted);margin:18px 0 0}
        .cover-panel{position:relative;overflow:hidden;min-height:330px;border-radius:var(--radius);border:1px solid var(--line)}
        .cover-panel img{width:100%;height:100%;object-fit:cover;opacity:.8;transition:.5s}
        .cover-panel:hover img{transform:scale(1.04);opacity:1}
        .cover-panel span{position:absolute;left:24px;bottom:22px;padding:8px 12px;border-radius:999px;background:rgba(13,10,12,.75);color:var(--gold);font-size:13px}
        .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
        .topic-card{padding:27px;background:var(--surface);border:1px solid var(--line);border-radius:18px;transition:.25s}
        .topic-card:hover{transform:translateY(-4px);border-color:rgba(242,106,79,.4);box-shadow:var(--shadow)}
        .topic-card .number{color:var(--primary);font-size:13px;font-weight:800}
        .topic-card h3{font-size:20px;margin:19px 0 8px}
        .topic-card p{color:var(--muted);margin:0;font-size:14px}
        .badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:rgba(242,106,79,.15);border:1px solid rgba(242,106,79,.28);color:#ffab91;font-size:12px;font-weight:700}
        .poster-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
        .poster-card{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--surface-2);transition:.25s}
        .poster-card:hover{transform:translateY(-5px);border-color:rgba(243,194,119,.38);box-shadow:var(--shadow)}
        .poster-card img{width:100%;height:220px;object-fit:cover}
        .poster-body{padding:18px}
        .poster-body h3{font-size:17px;margin:10px 0 6px}
        .poster-body p{font-size:13px;color:var(--muted);margin:0}
        .split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
        .split-image{overflow:hidden;border-radius:var(--radius);border:1px solid var(--line)}
        .split-image img{width:100%;aspect-ratio:1.1;object-fit:cover}
        .check-list{padding:0;margin:25px 0;list-style:none;display:grid;gap:13px}
        .check-list li{display:flex;gap:12px;color:#eadbd9}
        .check-list li:before{content:"✦";color:var(--gold)}
        .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
        .quote-card{padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:18px}
        .quote-card p{color:#e6d7d5;margin:0 0 17px}
        .quote-card strong{font-size:13px;color:var(--gold)}
        .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        .faq-item{padding:23px 25px;background:var(--surface-2);border:1px solid var(--line);border-radius:16px}
        .faq-item h3{font-size:16px;margin:0 0 8px}
        .faq-item p{color:var(--muted);font-size:14px;margin:0}
        .cta{padding:70px 30px;text-align:center;border-radius:var(--radius);background:linear-gradient(120deg,rgba(242,106,79,.2),rgba(243,194,119,.08));border:1px solid rgba(242,106,79,.25)}
        .cta h2{margin-bottom:13px}
        .cta p{color:var(--muted);max-width:610px;margin:0 auto 25px}
        .site-footer{padding:62px 0 25px;border-top:1px solid var(--line);background:#100c0e}
        .footer-top{display:flex;justify-content:space-between;gap:45px;padding-bottom:42px}
        .footer-brand{max-width:355px}
        .footer-brand p{color:var(--muted);font-size:13px;margin:17px 0 0}
        .footer-links{display:flex;gap:80px}
        .footer-links h4{font-size:14px;margin:0 0 13px}
        .footer-links a{display:block;color:var(--muted);font-size:13px;margin:8px 0;transition:.2s}
        .footer-links a:hover{color:var(--gold)}
        .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;border-top:1px solid var(--line);color:#88777c;font-size:12px}
        .age-layer{position:fixed;inset:0;z-index:50;background:rgba(7,5,6,.9);backdrop-filter:blur(13px);display:grid;place-items:center;padding:20px}
        .age-box{width:min(470px,100%);padding:36px;border:1px solid rgba(243,194,119,.3);border-radius:24px;background:var(--surface-2);box-shadow:var(--shadow);text-align:center}
        .age-box .brand{justify-content:center}
        .age-box h2{font-size:28px;margin:22px 0 10px}
        .age-box p{color:var(--muted);font-size:14px;margin:0 0 25px}
        .age-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
        .age-actions button{border:0}
        @media(max-width:1024px){
            .feature-grid,.intro-grid,.split-section{grid-template-columns:1fr}
            .poster-grid{grid-template-columns:repeat(2,1fr)}
        }
        @media(max-width:768px){
            .container{width:min(var(--container),calc(100% - 34px))}
            .nav-wrap{height:70px}
            .nav-note{display:none}
            .menu-btn{display:block}
            .nav-links{display:none;position:absolute;left:17px;right:17px;top:78px;padding:12px;background:rgba(23,17,20,.98);border:1px solid var(--line);border-radius:16px;flex-direction:column;align-items:stretch}
            .nav-links.show{display:flex}
            .nav-links a{padding:12px 14px}
            .page-banner{min-height:500px}
            .banner-copy{padding:70px 0}
            .section{padding:70px 0}
            .section-head,.footer-top,.footer-bottom{display:block}
            .section-head p{margin-top:15px}
            .text-link{display:inline-block;margin-top:17px}
            .quote-grid,.faq-grid{grid-template-columns:1fr}
            .footer-links{margin-top:35px;gap:45px}
            .footer-bottom span{display:block;margin-top:7px}
        }
        @media(max-width:520px){
            h1{font-size:39px}
            .banner-copy p{font-size:16px}
            .hero-actions .btn{width:100%}
            .feature-grid,.poster-grid{grid-template-columns:1fr}
            .poster-card img{height:245px}
            .intro-panel{padding:25px}
            .cta{padding:48px 20px}
            .footer-links{gap:24px;flex-wrap:wrap}
            .age-box{padding:28px 20px}
            .age-actions .btn{width:100%}
        }

/* roulang page: category3 */
:root{
            --bg:#0d0a0c;
            --surface:#171114;
            --surface-2:#21171b;
            --surface-3:#2a1c21;
            --text:#fff7f1;
            --muted:#b9a8ad;
            --line:rgba(255,232,222,.12);
            --primary:#f26a4f;
            --primary-deep:#c7453d;
            --gold:#f3c277;
            --radius:22px;
            --shadow:0 22px 60px rgba(0,0,0,.32);
            --container:1180px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            background:var(--bg);
            color:var(--text);
            font-family:"Noto Sans SC","DM Sans",sans-serif;
            line-height:1.75;
            font-size:15px;
        }
        body.modal-open{overflow:hidden}
        img{max-width:100%;display:block}
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{cursor:pointer}
        :focus-visible{outline:3px solid rgba(243,194,119,.75);outline-offset:3px}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{
            position:sticky;
            top:0;
            z-index:20;
            background:rgba(13,10,12,.88);
            backdrop-filter:blur(18px);
            border-bottom:1px solid var(--line);
        }
        .nav-wrap{
            height:78px;
            display:flex;
            align-items:center;
            justify-content:space-between;
            gap:30px;
        }
        .brand{
            display:inline-flex;
            align-items:center;
            gap:11px;
            font-size:20px;
            font-weight:800;
            letter-spacing:-.04em;
            white-space:nowrap;
        }
        .brand-mark{
            width:34px;
            height:34px;
            border-radius:12px;
            background:linear-gradient(135deg,var(--primary),#f3a25e);
            display:grid;
            place-items:center;
            color:#211013;
            font-weight:900;
        }
        .brand-mark::before{content:"18+";font-size:10px}
        .nav-links{display:flex;align-items:center;gap:8px}
        .nav-links a{
            padding:9px 14px;
            color:var(--muted);
            border-radius:12px;
            transition:.25s ease;
        }
        .nav-links a:hover,.nav-links a.active{
            color:var(--text);
            background:rgba(242,106,79,.12);
        }
        .nav-links a.active{box-shadow:inset 0 -2px var(--primary)}
        .nav-note{
            font-size:12px;
            color:var(--gold);
            border:1px solid rgba(243,194,119,.3);
            padding:7px 12px;
            border-radius:999px;
        }
        .menu-btn{
            display:none;
            background:transparent;
            border:1px solid var(--line);
            color:var(--text);
            border-radius:10px;
            padding:7px 11px;
        }
        .page-banner{
            min-height:480px;
            position:relative;
            isolation:isolate;
            display:flex;
            align-items:end;
            background-image:
                linear-gradient(90deg,rgba(13,10,12,.96) 12%,rgba(13,10,12,.72) 58%,rgba(13,10,12,.26)),
                url("/assets/images/backpic/back-6.webp");
            background-size:cover;
            background-position:center;
        }
        .page-banner::after{
            content:"";
            position:absolute;
            inset:auto 0 0;
            height:150px;
            background:linear-gradient(transparent,var(--bg));
            z-index:-1;
        }
        .banner-content{max-width:760px;padding:92px 0 72px}
        .eyebrow,.section-kicker{
            color:var(--gold);
            font-size:12px;
            font-weight:700;
            letter-spacing:.16em;
            text-transform:uppercase;
        }
        h1,h2,h3,p{margin-top:0}
        h1{
            font-size:clamp(42px,6vw,76px);
            line-height:1.08;
            letter-spacing:-.06em;
            margin:14px 0 22px;
        }
        h2{
            font-size:clamp(29px,4vw,45px);
            line-height:1.18;
            letter-spacing:-.05em;
            margin:9px 0 0;
        }
        h3{line-height:1.3}
        .banner-lead{
            max-width:660px;
            color:#e3d5d4;
            font-size:18px;
            margin-bottom:0;
        }
        main{overflow:hidden}
        .section{padding:96px 0}
        .section-head{
            display:flex;
            align-items:end;
            justify-content:space-between;
            gap:24px;
            margin-bottom:34px;
        }
        .section-head p{color:var(--muted);max-width:500px;margin:0}
        .intro-grid{
            display:grid;
            grid-template-columns:1fr 1.15fr;
            gap:70px;
            align-items:center;
        }
        .intro-copy p{color:var(--muted);font-size:16px}
        .accent-line{
            width:64px;
            height:3px;
            background:var(--primary);
            margin:24px 0;
        }
        .image-frame{
            border-radius:var(--radius);
            overflow:hidden;
            border:1px solid var(--line);
            background:var(--surface);
            box-shadow:var(--shadow);
        }
        .image-frame img{
            width:100%;
            aspect-ratio:1.25;
            object-fit:cover;
        }
        .quality-grid{
            display:grid;
            grid-template-columns:repeat(3,1fr);
            gap:17px;
        }
        .quality-card{
            min-height:250px;
            padding:28px;
            background:var(--surface);
            border:1px solid var(--line);
            border-radius:18px;
            transition:.25s ease;
        }
        .quality-card:hover{
            transform:translateY(-5px);
            border-color:rgba(242,106,79,.42);
            box-shadow:var(--shadow);
        }
        .quality-icon{
            width:43px;
            height:43px;
            display:grid;
            place-items:center;
            border-radius:14px;
            background:rgba(242,106,79,.14);
            color:var(--gold);
            font-size:18px;
            font-weight:800;
        }
        .quality-card h3{font-size:21px;margin:23px 0 10px}
        .quality-card p{color:var(--muted);margin:0}
        .visual-band{
            background:var(--surface);
            border-top:1px solid var(--line);
            border-bottom:1px solid var(--line);
        }
        .visual-grid{
            display:grid;
            grid-template-columns:1.3fr .7fr .7fr;
            gap:16px;
        }
        .visual-card{
            position:relative;
            min-height:320px;
            overflow:hidden;
            border-radius:18px;
            border:1px solid var(--line);
        }
        .visual-card.tall{min-height:430px}
        .visual-card img{
            width:100%;
            height:100%;
            object-fit:cover;
            transition:.5s ease;
        }
        .visual-card:hover img{transform:scale(1.05)}
        .visual-card::after{
            content:"";
            position:absolute;
            inset:35% 0 0;
            background:linear-gradient(transparent,rgba(13,10,12,.92));
        }
        .visual-caption{
            position:absolute;
            z-index:1;
            left:22px;
            right:22px;
            bottom:20px;
        }
        .visual-caption strong{display:block;font-size:20px;margin-top:9px}
        .visual-caption span{color:#d5c5c5;font-size:13px}
        .scene-grid{
            display:grid;
            grid-template-columns:repeat(4,1fr);
            gap:14px;
        }
        .scene-item{
            padding:22px 20px;
            border-left:2px solid var(--primary);
            background:var(--surface-2);
        }
        .scene-item b{display:block;color:var(--text);font-size:17px;margin-bottom:6px}
        .scene-item span{color:var(--muted);font-size:13px}
        .quote-grid{
            display:grid;
            grid-template-columns:repeat(3,1fr);
            gap:18px;
        }
        .quote-card{
            padding:27px;
            background:var(--surface-2);
            border:1px solid var(--line);
            border-radius:18px;
        }
        .quote-card .stars{color:var(--gold);letter-spacing:3px;margin-bottom:18px}
        .quote-card p{color:#eadbd9;margin-bottom:22px}
        .quote-card small{color:var(--muted)}
        .notice{
            display:flex;
            gap:18px;
            align-items:flex-start;
            padding:25px 28px;
            border:1px solid rgba(243,194,119,.22);
            background:rgba(243,194,119,.06);
            border-radius:18px;
        }
        .notice-mark{color:var(--gold);font-size:22px;line-height:1}
        .notice p{color:var(--muted);margin:0}
        .faq-grid{
            display:grid;
            grid-template-columns:1fr 1fr;
            gap:14px;
        }
        .faq-item{
            padding:23px 25px;
            background:var(--surface);
            border:1px solid var(--line);
            border-radius:16px;
        }
        .faq-item h3{font-size:17px;margin:0 0 9px}
        .faq-item p{color:var(--muted);margin:0;font-size:14px}
        .cta{
            padding:70px 30px;
            text-align:center;
            border-radius:var(--radius);
            background:linear-gradient(120deg,rgba(242,106,79,.2),rgba(243,194,119,.08));
            border:1px solid rgba(242,106,79,.25);
        }
        .cta h2{margin-bottom:14px}
        .cta p{max-width:620px;margin:0 auto 26px;color:#d6c6c4}
        .btn{
            display:inline-flex;
            align-items:center;
            justify-content:center;
            gap:8px;
            min-height:48px;
            padding:0 20px;
            border-radius:13px;
            border:1px solid transparent;
            font-weight:700;
            transition:.25s ease;
        }
        .btn-primary{
            background:var(--primary);
            color:#1c0c0e;
            box-shadow:0 10px 28px rgba(242,106,79,.2);
        }
        .btn-primary:hover{
            background:#ff8367;
            color:#1c0c0e;
            transform:translateY(-2px);
            box-shadow:0 14px 34px rgba(242,106,79,.3);
        }
        .btn-ghost{
            border-color:var(--line);
            background:rgba(255,255,255,.04);
            color:var(--text);
        }
        .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}
        .site-footer{
            padding:62px 0 26px;
            border-top:1px solid var(--line);
            background:#100c0e;
        }
        .footer-top{
            display:flex;
            justify-content:space-between;
            gap:50px;
            padding-bottom:45px;
        }
        .footer-brand{max-width:340px}
        .footer-brand p{color:var(--muted);font-size:13px;margin:18px 0 0}
        .footer-links{display:flex;gap:80px}
        .footer-links div{display:grid;align-content:start;gap:8px}
        .footer-links h4{font-size:14px;margin:0 0 9px;color:var(--text)}
        .footer-links a{color:var(--muted);font-size:13px;transition:.2s}
        .footer-links a:hover{color:var(--gold)}
        .footer-bottom{
            display:flex;
            justify-content:space-between;
            gap:18px;
            flex-wrap:wrap;
            padding-top:22px;
            border-top:1px solid var(--line);
            color:#8f7f83;
            font-size:12px;
        }
        .age-gate{
            position:fixed;
            inset:0;
            z-index:100;
            display:grid;
            place-items:center;
            padding:22px;
            background:rgba(9,6,8,.88);
            backdrop-filter:blur(14px);
        }
        .age-gate.hidden{display:none}
        .age-dialog{
            width:min(520px,100%);
            padding:38px;
            background:var(--surface-2);
            border:1px solid rgba(243,194,119,.25);
            border-radius:24px;
            box-shadow:0 30px 100px rgba(0,0,0,.55);
            text-align:center;
        }
        .age-dialog .brand{justify-content:center;margin-bottom:24px}
        .age-dialog h2{font-size:30px;margin-bottom:14px}
        .age-dialog p{color:var(--muted);margin-bottom:24px}
        .age-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
        @media (max-width:1024px){
            .intro-grid{gap:38px}
            .visual-grid{grid-template-columns:1fr 1fr}
            .visual-card.tall{grid-row:span 2}
            .scene-grid{grid-template-columns:repeat(2,1fr)}
        }
        @media (max-width:768px){
            .container{width:min(var(--container),calc(100% - 34px))}
            .nav-wrap{height:70px}
            .nav-note{display:none}
            .menu-btn{display:block}
            .nav-links{
                display:none;
                position:absolute;
                top:70px;
                left:17px;
                right:17px;
                padding:12px;
                flex-direction:column;
                align-items:stretch;
                background:rgba(23,17,20,.98);
                border:1px solid var(--line);
                border-radius:16px;
                box-shadow:var(--shadow);
            }
            .nav-links.open{display:flex}
            .nav-links a{padding:12px 14px}
            .page-banner{min-height:445px}
            .banner-content{padding:75px 0 58px}
            .section{padding:70px 0}
            .section-head{display:block}
            .section-head p{margin-top:16px}
            .intro-grid{grid-template-columns:1fr}
            .quality-grid,.quote-grid{grid-template-columns:1fr}
            .visual-grid{grid-template-columns:1fr 1fr}
            .visual-card,.visual-card.tall{min-height:280px;grid-row:auto}
            .footer-top{display:block}
            .footer-links{margin-top:35px;gap:48px}
        }
        @media (max-width:520px){
            h1{font-size:42px}
            .banner-lead{font-size:16px}
            .visual-grid,.scene-grid,.faq-grid{grid-template-columns:1fr}
            .visual-card,.visual-card.tall{min-height:310px}
            .quality-card{min-height:0}
            .notice{padding:21px}
            .cta{padding:52px 20px}
            .footer-links{gap:24px;justify-content:space-between}
            .footer-bottom{display:block}
            .footer-bottom span{display:block;margin-bottom:8px}
            .age-dialog{padding:28px 20px}
        }