/* roulang page: index */
:root{
            --ink:#171318;
            --ink-2:#231a24;
            --wine:#542532;
            --wine-2:#713442;
            --paper:#f1e9df;
            --paper-2:#e8ddd1;
            --cream:#fff8ed;
            --muted:#aa9ca2;
            --muted-dark:#71656a;
            --gold:#c79b5e;
            --gold-light:#e1bd82;
            --line:rgba(255,248,237,.13);
            --line-dark:rgba(84,37,50,.18);
            --olive:#829075;
            --danger:#b76c64;
            --shadow:0 22px 60px rgba(5,3,7,.28);
            --radius:12px;
            --ease:all .28s ease;
        }
        *,*::before,*::after{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            color:var(--cream);
            background:var(--ink);
            font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
            line-height:1.7;
            -webkit-font-smoothing:antialiased;
        }
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{cursor:pointer}
        img{max-width:100%;display:block}
        .container{width:min(1220px,calc(100% - 48px));margin:0 auto}
        .eyebrow{
            color:var(--gold-light);
            font-size:12px;
            letter-spacing:.18em;
            text-transform:uppercase;
            font-weight:700;
        }
        .section{padding:96px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
        .section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.16;margin:8px 0 0;letter-spacing:-.04em}
        .section-head p{max-width:460px;color:var(--muted);margin:0;font-size:15px}
        .text-link{color:var(--gold-light);font-size:14px;border-bottom:1px solid var(--gold);padding-bottom:4px;transition:var(--ease)}
        .text-link:hover{color:var(--cream);border-color:var(--cream)}
        .topbar{
            position:sticky;top:0;z-index:20;
            background:rgba(23,19,24,.92);
            backdrop-filter:blur(16px);
            border-bottom:1px solid var(--line);
        }
        .nav-wrap{height:72px;display:flex;align-items:center;gap:28px}
        .brand{display:flex;align-items:center;gap:12px;min-width:max-content}
        .brand-mark{
            width:34px;height:34px;border:1px solid var(--gold);
            display:grid;place-items:center;color:var(--gold-light);font-size:13px;
            transform:rotate(45deg);
        }
        .brand-mark span{transform:rotate(-45deg)}
        .brand-name{font-size:15px;font-weight:800;letter-spacing:.02em}
        .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
        .nav-links a,.mobile-trigger{
            color:var(--muted);padding:9px 13px;border:1px solid transparent;font-size:14px;
            transition:var(--ease);background:none;
        }
        .nav-links a:hover,.nav-links a.active{color:var(--cream);border-bottom-color:var(--gold)}
        .nav-tools{display:flex;gap:9px;align-items:center}
        .nav-tool{
            border:1px solid var(--line);background:transparent;color:var(--cream);
            width:38px;height:38px;border-radius:50%;transition:var(--ease)
        }
        .nav-tool:hover{border-color:var(--gold);color:var(--gold-light)}
        .mobile-trigger{display:none}
        .hero{
            min-height:650px;position:relative;display:flex;align-items:center;overflow:hidden;
            background:
                linear-gradient(90deg,rgba(23,19,24,.98) 0%,rgba(23,19,24,.82) 42%,rgba(23,19,24,.26) 100%),
                radial-gradient(circle at 78% 28%,rgba(199,155,94,.34),transparent 22%),
                linear-gradient(135deg,#251923,#5a2938 58%,#24191f);
        }
        .hero::before{
            content:"";position:absolute;inset:0;opacity:.2;
            background-image:linear-gradient(115deg,transparent 0 47%,rgba(255,248,237,.16) 48%,transparent 49%),radial-gradient(rgba(255,248,237,.3) 1px,transparent 1px);
            background-size:100% 100%,7px 7px;mix-blend-mode:screen;
        }
        .hero::after{
            content:"02 / 03 / 04";position:absolute;right:5%;bottom:28px;color:rgba(255,248,237,.2);
            font:700 clamp(42px,9vw,130px)/1 Georgia,serif;letter-spacing:-.08em;
        }
        .hero-inner{position:relative;z-index:1;width:100%;padding:108px 0 94px}
        .hero-copy{max-width:760px}
        .hero h1{font-size:clamp(42px,7vw,86px);line-height:1.06;letter-spacing:-.075em;margin:18px 0 25px}
        .hero h1 em{font-style:normal;color:var(--gold-light)}
        .hero-lead{max-width:650px;color:#d6c8c9;font-size:17px;margin:0 0 30px}
        .actions{display:flex;flex-wrap:wrap;gap:12px}
        .btn{
            display:inline-flex;align-items:center;justify-content:center;gap:8px;
            min-height:46px;padding:0 20px;border-radius:5px;border:1px solid transparent;
            font-weight:700;font-size:14px;transition:var(--ease)
        }
        .btn-primary{background:var(--gold);color:var(--ink)}
        .btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 20px rgba(199,155,94,.2)}
        .btn-secondary{border-color:rgba(255,248,237,.35);color:var(--cream);background:rgba(255,248,237,.04)}
        .btn-secondary:hover{border-color:var(--gold);color:var(--gold-light)}
        .btn:focus-visible,.nav-tool:focus-visible,.nav-links a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(225,189,130,.55);outline-offset:3px}
        .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:38px}
        .badge,.tag{display:inline-flex;align-items:center;border:1px solid rgba(255,248,237,.2);padding:5px 10px;border-radius:3px;color:#d6c8c9;font-size:12px}
        .badge.hot{border-color:rgba(199,155,94,.65);color:var(--gold-light)}
        .hero-note{margin-top:30px;color:var(--muted);font-size:12px}
        .paper{background:var(--paper);color:var(--ink);position:relative}
        .paper .section-head p{color:var(--muted-dark)}
        .feature-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
        .feature-panel{min-height:310px;padding:32px;background:var(--wine);color:var(--cream);position:relative;overflow:hidden}
        .feature-panel::after{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(225,189,130,.35);right:-45px;bottom:-60px;transform:rotate(45deg)}
        .feature-panel h3{font-size:30px;line-height:1.2;margin:15px 0 12px;max-width:420px}
        .feature-panel p{color:#d8c6c8;max-width:460px;font-size:14px}
        .feature-panel .text-link{position:absolute;left:32px;bottom:30px}
        .feature-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}
        .mini-panel{padding:25px;background:var(--paper-2);border:1px solid var(--line-dark);position:relative}
        .mini-panel h3{font-size:20px;margin:7px 0}
        .mini-panel p{font-size:13px;color:var(--muted-dark);margin:0}
        .mini-number{color:var(--wine-2);font:700 36px/1 Georgia,serif}
        .track{padding:25px 0;border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);display:flex;gap:0}
        .track-item{flex:1;padding:0 22px;border-right:1px solid var(--line-dark)}
        .track-item:first-child{padding-left:0}.track-item:last-child{border:0}
        .track-item strong{display:block;font-size:17px;margin:5px 0}.track-item span{color:var(--muted-dark);font-size:13px}
        .dark-section{background:var(--ink-2)}
        .dark-section .section-head p{color:var(--muted)}
        .filter-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
        .filter{
            border:1px solid var(--line);background:transparent;color:var(--muted);
            padding:8px 15px;border-radius:3px;font-size:13px;transition:var(--ease)
        }
        .filter:hover,.filter.active{border-color:var(--gold);color:var(--gold-light);background:rgba(199,155,94,.08)}
        .poster-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}
        .poster{min-height:330px;padding:24px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden;border-radius:5px;background:linear-gradient(155deg,#332330,#702e43 55%,#a76e57)}
        .poster:nth-child(2){min-height:250px;background:linear-gradient(145deg,#2d2635,#514b73 58%,#9a806a)}
        .poster:nth-child(3){min-height:250px;background:linear-gradient(145deg,#35231d,#8a4e3a 57%,#bea675)}
        .poster::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,8,12,.84),transparent 65%)}
        .poster>*{position:relative;z-index:1}.poster h3{font-size:24px;margin:9px 0 6px}.poster p{font-size:13px;color:#ddced0;margin:0}
        .poster .tag{width:max-content}
        .content-wall{display:grid;grid-template-columns:1fr 1fr;gap:16px}
        .list-item{display:flex;align-items:center;gap:18px;padding:19px 0;border-bottom:1px solid var(--line)}
        .list-item:last-child{border-bottom:0}
        .list-index{font:700 29px/1 Georgia,serif;color:var(--gold)}
        .list-item h3{font-size:16px;margin:0 0 4px}.list-item p{color:var(--muted);font-size:13px;margin:0}
        .list-time{margin-left:auto;color:var(--muted);font-size:12px;white-space:nowrap}
        .timeline{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding-top:25px}
        .time-node{padding:0 20px;border-left:1px solid var(--line);min-height:130px}
        .time-node:first-child{border-left:3px solid var(--gold);padding-left:17px}
        .time-node b{color:var(--gold-light);font-size:13px}.time-node h3{font-size:17px;margin:12px 0 5px}.time-node p{font-size:13px;color:var(--muted);margin:0}
        .faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}
        .faq-intro h2{font-size:38px;line-height:1.2;margin:10px 0 15px}.faq-intro p{color:var(--muted)}
        .faq-list details{border-top:1px solid var(--line);padding:18px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}
        summary{cursor:pointer;list-style:none;font-size:16px;font-weight:700;display:flex;justify-content:space-between;gap:15px}
        summary::-webkit-details-marker{display:none}summary::after{content:"＋";color:var(--gold);font-size:22px;font-weight:400}details[open] summary::after{content:"－"}
        details p{color:var(--muted);font-size:14px;margin:13px 30px 0 0}
        .cta{padding:70px 0;background:linear-gradient(110deg,var(--wine),#311e2b);border-top:1px solid rgba(225,189,130,.22)}
        .cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(27px,4vw,44px);line-height:1.2;margin:9px 0}.cta p{color:#d5c2c5;margin:0;max-width:620px}
        .search-form{display:flex;min-width:min(100%,410px);gap:8px}.search-form input{height:46px;flex:1;background:rgba(0,0,0,.2);border:1px solid var(--line);color:var(--cream);padding:0 14px;border-radius:4px}.search-form input::placeholder{color:#9f8d94}.search-form input:focus{border-color:var(--gold);outline:none}
        footer{background:#100d12;padding:48px 0 24px}.footer-top{display:flex;justify-content:space-between;gap:35px;padding-bottom:35px;border-bottom:1px solid var(--line)}.footer-brand{max-width:320px}.footer-brand p{font-size:13px;color:var(--muted);margin:14px 0 0}.footer-links{display:flex;gap:55px}.footer-links h3{font-size:13px;color:var(--gold-light);margin:0 0 12px}.footer-links a{display:block;color:var(--muted);font-size:13px;margin:7px 0;transition:var(--ease)}.footer-links a:hover{color:var(--cream)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#766970;font-size:12px}.notice{color:#a99683}
        @media(max-width:992px){.nav-links{gap:0}.nav-links a{padding:8px}.feature-grid,.faq-wrap{grid-template-columns:1fr}.faq-wrap{gap:35px}.poster-grid{grid-template-columns:1fr 1fr}.poster:first-child{grid-column:span 2}.timeline{grid-template-columns:1fr 1fr;gap:24px}.time-node:nth-child(3){border-left:3px solid var(--gold);padding-left:17px}.time-node:nth-child(4){border-left:1px solid var(--line)}}
        @media(max-width:768px){.container{width:min(100% - 32px,620px)}.section{padding:68px 0}.nav-wrap{height:64px;gap:12px}.brand-name{font-size:13px}.nav-links{display:none}.nav-tools{margin-left:auto}.mobile-trigger{display:block;padding:7px 9px}.hero{min-height:620px}.hero-inner{padding:82px 0}.hero h1{font-size:clamp(38px,11vw,64px)}.hero-lead{font-size:15px}.section-head{display:block}.section-head p{margin-top:14px}.feature-side{grid-template-rows:auto}.track{display:block}.track-item{border-right:0;border-bottom:1px solid var(--line-dark);padding:16px 0}.track-item:last-child{border-bottom:0}.poster-grid,.content-wall{grid-template-columns:1fr}.poster:first-child{grid-column:auto}.poster,.poster:nth-child(2),.poster:nth-child(3){min-height:230px}.timeline{grid-template-columns:1fr;gap:0}.time-node,.time-node:nth-child(3),.time-node:nth-child(4){border-left:1px solid var(--line);padding:0 0 25px 18px;min-height:0}.time-node:first-child{border-left:3px solid var(--gold);padding-left:15px}.cta-box,.footer-top{display:block}.search-form{margin-top:25px}.footer-links{margin-top:30px;gap:35px;flex-wrap:wrap}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
        @media(max-width:520px){.brand-mark{width:29px;height:29px}.brand-name{max-width:185px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero::after{font-size:50px}.actions .btn{width:100%}.feature-panel{min-height:330px;padding:25px}.feature-panel h3{font-size:25px}.list-item{gap:11px}.list-index{font-size:22px}.list-time{font-size:11px}.footer-links{gap:25px}.footer-links>div{min-width:120px}}

/* roulang page: category2 */
:root{
 --ink:#171318;--ink-2:#231a24;--wine:#542532;--wine-2:#713442;
 --paper:#f1e9df;--paper-2:#e8ddd1;--cream:#fff8ed;
 --muted:#aa9ca2;--muted-dark:#71656a;--gold:#c79b5e;--gold-light:#e1bd82;
 --line:rgba(255,248,237,.13);--line-dark:rgba(84,37,50,.18);
 --olive:#829075;--danger:#b76c64;--shadow:0 22px 60px rgba(5,3,7,.28);
 --radius:12px;--ease:all .28s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--cream);background:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(1220px,calc(100% - 48px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:20;background:rgba(23,19,24,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{height:72px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-mark{width:34px;height:34px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold-light);font-size:13px;transform:rotate(45deg)}
.brand-mark span{transform:rotate(-45deg)}
.brand-name{font-size:15px;font-weight:800;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a,.mobile-trigger{color:var(--muted);padding:9px 13px;border:1px solid transparent;font-size:14px;transition:var(--ease);background:none}
.nav-links a:hover,.nav-links a.active{color:var(--cream);border-bottom-color:var(--gold)}
.nav-tools{display:flex;gap:9px;align-items:center}
.nav-tool{border:1px solid var(--line);background:transparent;color:var(--cream);width:38px;height:38px;border-radius:50%;transition:var(--ease)}
.nav-tool:hover{border-color:var(--gold);color:var(--gold-light)}
.mobile-trigger{display:none}
.hero-trend{position:relative;overflow:hidden;background:linear-gradient(110deg,#241923 0%,#542532 52%,#20171e 100%);border-bottom:1px solid var(--line)}
.hero-trend:before{content:"TREND / 04";position:absolute;right:4%;top:24px;color:rgba(255,248,237,.12);font:700 clamp(55px,12vw,150px)/1 Georgia,serif;letter-spacing:-.08em}
.hero-trend:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 70%,rgba(199,155,94,.22),transparent 25%),linear-gradient(125deg,transparent 45%,rgba(255,248,237,.08) 45.2%,transparent 45.6%);pointer-events:none}
.hero-inner{position:relative;z-index:1;padding:92px 0 82px;display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:end}
.eyebrow{color:var(--gold-light);font-size:12px;letter-spacing:.18em;font-weight:700}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(42px,6vw,78px);line-height:1.08;letter-spacing:-.07em;margin:16px 0 22px;max-width:800px}
.hero-copy p{color:#d6c8c9;max-width:680px;font-size:17px}
.hero-side{align-self:stretch;display:flex;align-items:flex-end;justify-content:flex-end}
.poster{width:min(100%,330px);min-height:300px;padding:25px;background:linear-gradient(145deg,rgba(255,248,237,.16),rgba(23,19,24,.08));border:1px solid rgba(255,248,237,.25);position:relative;box-shadow:var(--shadow)}
.poster:before{content:"";position:absolute;inset:18px;border:1px solid rgba(225,189,130,.42);pointer-events:none}
.poster-number{font:700 78px/.9 Georgia,serif;color:var(--gold-light);opacity:.8}
.poster h2{font-size:27px;line-height:1.2;margin:30px 0 12px;max-width:210px}
.poster p{font-size:13px;color:#d6c8c9;max-width:220px}
.section{padding:88px 0}
.paper{background:var(--paper);color:var(--ink)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.16;margin:8px 0 0;letter-spacing:-.04em}
.section-head p{max-width:480px;color:var(--muted-dark);margin:0;font-size:15px}
.text-link{color:var(--gold);font-size:14px;border-bottom:1px solid var(--gold);padding-bottom:4px;transition:var(--ease)}
.text-link:hover{color:var(--wine)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:5px;border:1px solid transparent;font-weight:700;font-size:14px;transition:var(--ease)}
.btn-primary{background:var(--gold);color:var(--ink)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 20px rgba(199,155,94,.2)}
.btn-secondary{border-color:rgba(255,248,237,.35);color:var(--cream);background:rgba(255,248,237,.04)}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold-light)}
.btn:focus-visible,.nav-tool:focus-visible,.nav-links a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(225,189,130,.55);outline-offset:3px}
.topic-layout{display:grid;grid-template-columns:280px 1fr;gap:52px}
.filters{position:sticky;top:96px;align-self:start;padding:25px;background:var(--paper-2);border:1px solid var(--line-dark)}
.filters h3{font-size:18px;margin-bottom:20px}
.filter-group{padding:18px 0;border-top:1px solid var(--line-dark)}
.filter-group:first-of-type{border-top:0;padding-top:0}
.filter-group strong{display:block;font-size:13px;margin-bottom:10px}
.filter-list{display:flex;flex-wrap:wrap;gap:8px}
.filter-list button{border:1px solid var(--line-dark);background:transparent;color:var(--muted-dark);padding:6px 9px;border-radius:3px;font-size:12px;transition:var(--ease)}
.filter-list button:hover,.filter-list button.active{background:var(--wine);border-color:var(--wine);color:var(--cream)}
.trend-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:18px}
.topic-card{min-height:245px;padding:27px;background:var(--cream);border:1px solid var(--line-dark);position:relative;overflow:hidden;transition:var(--ease)}
.topic-card:hover{transform:translateY(-4px);box-shadow:0 15px 30px rgba(84,37,50,.12)}
.topic-card.large{grid-row:span 2;min-height:508px;background:var(--wine);color:var(--cream)}
.topic-card.large:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(225,189,130,.35);right:-65px;bottom:-70px;transform:rotate(45deg)}
.topic-card h3{font-size:26px;line-height:1.2;margin:22px 0 12px;max-width:330px}
.topic-card:not(.large) h3{font-size:20px}
.topic-card p{font-size:14px;color:var(--muted-dark);max-width:370px}
.topic-card.large p{color:#d8c6c8}
.topic-card .tag{color:var(--wine);border-color:var(--line-dark)}
.topic-card.large .tag{color:var(--gold-light);border-color:rgba(225,189,130,.42)}
.card-foot{position:absolute;left:27px;right:27px;bottom:24px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted-dark)}
.large .card-foot{color:#d8c6c8}
.badge{display:inline-flex;align-items:center;border:1px solid rgba(84,37,50,.25);padding:5px 10px;border-radius:3px;color:var(--wine);font-size:12px}
.badge.hot{border-color:rgba(199,155,94,.65);color:var(--gold)}
.update-panel{margin-top:18px;border-top:1px solid var(--line-dark)}
.update-row{display:grid;grid-template-columns:110px 120px 1fr auto;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line-dark);font-size:14px}
.update-row time{color:var(--muted-dark);font-size:12px}
.update-row p{margin:0;color:var(--ink-2)}
.update-row a{color:var(--wine);font-weight:700;font-size:13px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag-cloud a{padding:10px 14px;border:1px solid var(--line-dark);color:var(--wine);background:rgba(255,248,237,.45);transition:var(--ease)}
.tag-cloud a:hover{background:var(--wine);color:var(--cream);border-color:var(--wine)}
.faq{background:var(--ink-2)}
.faq .section-head p{color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
details{border-top:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;list-style:none;font-weight:700;padding-right:30px;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";position:absolute;right:2px;color:var(--gold-light);font-size:20px;top:-4px}
details[open] summary:after{content:"−"}
details p{color:var(--muted);font-size:14px;margin:12px 28px 0 0}
.cta{padding:70px 0;background:var(--wine);position:relative;overflow:hidden}
.cta:after{content:"02";position:absolute;right:7%;top:15px;color:rgba(255,248,237,.1);font:700 180px/.9 Georgia,serif}
.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:clamp(28px,4vw,48px);margin:8px 0 10px;line-height:1.15}
.cta p{color:#d8c6c8;margin:0;max-width:610px}
.search-box{display:flex;gap:8px;margin-top:24px}
.search-box label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.search-box input{width:min(420px,100%);height:46px;padding:0 14px;background:rgba(255,248,237,.08);border:1px solid rgba(255,248,237,.28);color:var(--cream);border-radius:4px}
.search-box input::placeholder{color:#b9a9ac}
footer{background:#110e12;padding:58px 0 24px;color:var(--cream)}
.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:38px;border-bottom:1px solid var(--line)}
.footer-brand{max-width:430px}
.footer-brand p{color:var(--muted);font-size:13px;margin:20px 0 0}
.footer-links{display:flex;gap:70px}
.footer-links h3{font-size:13px;color:var(--gold-light);margin-bottom:13px}
.footer-links a{display:block;color:var(--muted);font-size:13px;margin:7px 0;transition:var(--ease)}
.footer-links a:hover{color:var(--cream)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#786c72;font-size:12px}
.notice{color:#9c7774}
.mobile-panel{display:none}
@media(max-width:992px){
 .nav-wrap{gap:14px}.nav-links a{padding:8px 8px;font-size:13px}
 .hero-inner{grid-template-columns:1fr}.hero-side{justify-content:flex-start}
 .topic-layout{grid-template-columns:220px 1fr;gap:25px}.trend-grid{grid-template-columns:1fr 1fr}
 .topic-card.large{grid-row:auto;min-height:330px}
 .update-row{grid-template-columns:90px 100px 1fr}
}
@media(max-width:768px){
 .container{width:min(100% - 32px,640px)}
 .nav-wrap{height:64px}.nav-links,.nav-tools .nav-tool:last-child{display:none}.mobile-trigger{display:block;margin-left:auto}
 .mobile-panel{display:none;padding:8px 16px 18px;border-top:1px solid var(--line);background:var(--ink-2)}
 .mobile-panel.open{display:block}.mobile-panel a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
 .hero-inner{padding:70px 0 64px}.hero-side{margin-top:20px}.poster{min-height:260px}
 .section{padding:62px 0}.section-head,.cta-inner{display:block}.section-head p{margin-top:16px}
 .topic-layout{display:block}.filters{position:static;margin-bottom:24px}.trend-grid{display:block}.topic-card{margin-bottom:14px;min-height:230px}
 .update-row{grid-template-columns:1fr auto;gap:5px 14px}.update-row .tag{grid-row:span 2}.update-row p{grid-column:1/-1}
 .faq-grid{display:block}.footer-top,.footer-bottom{display:block}.footer-links{gap:42px;margin-top:28px}
 .footer-bottom span{display:block;margin-top:8px}
}
@media(max-width:520px){
 h1{font-size:42px}.brand-name{font-size:13px}.hero-copy p{font-size:15px}
 .hero-meta{margin-top:25px}.poster{width:100%}.search-box{display:block}.search-box input,.search-box .btn{width:100%;margin-bottom:8px}
 .topic-card h3{font-size:23px}.cta{padding:56px 0}.cta:after{font-size:110px}
}

/* roulang page: category1 */
:root{
 --ink:#171318;
 --ink-2:#231a24;
 --wine:#542532;
 --wine-2:#713442;
 --paper:#f1e9df;
 --paper-2:#e8ddd1;
 --cream:#fff8ed;
 --muted:#aa9ca2;
 --muted-dark:#71656a;
 --gold:#c79b5e;
 --gold-light:#e1bd82;
 --line:rgba(255,248,237,.13);
 --line-dark:rgba(84,37,50,.18);
 --olive:#829075;
 --danger:#b76c64;
 --shadow:0 22px 60px rgba(5,3,7,.28);
 --radius:12px;
 --ease:all .28s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;color:var(--cream);background:var(--ink);
 font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
 line-height:1.7;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(1220px,calc(100% - 48px));margin:0 auto}
.topbar{
 position:sticky;top:0;z-index:20;background:rgba(23,19,24,.94);
 backdrop-filter:blur(16px);border-bottom:1px solid var(--line)
}
.nav-wrap{height:72px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-mark{
 width:34px;height:34px;border:1px solid var(--gold);display:grid;
 place-items:center;color:var(--gold-light);font-size:13px;transform:rotate(45deg)
}
.brand-mark span{transform:rotate(-45deg)}
.brand-name{font-size:15px;font-weight:800;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a,.mobile-trigger{
 color:var(--muted);padding:9px 13px;border:1px solid transparent;
 font-size:14px;transition:var(--ease);background:none
}
.nav-links a:hover,.nav-links a.active{color:var(--cream);border-bottom-color:var(--gold)}
.nav-tools{display:flex;gap:9px;align-items:center}
.nav-tool{
 border:1px solid var(--line);background:transparent;color:var(--cream);
 width:38px;height:38px;border-radius:50%;transition:var(--ease)
}
.nav-tool:hover{border-color:var(--gold);color:var(--gold-light)}
.mobile-trigger{display:none}
.page-intro{
 background:
 linear-gradient(120deg,rgba(23,19,24,.98),rgba(84,37,50,.76)),
 radial-gradient(circle at 78% 30%,rgba(199,155,94,.22),transparent 30%);
 border-bottom:1px solid var(--line);overflow:hidden
}
.intro-inner{padding:76px 0 70px;display:grid;grid-template-columns:1fr 330px;gap:60px;align-items:end}
.eyebrow{
 color:var(--gold-light);font-size:12px;letter-spacing:.18em;
 font-weight:700
}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(40px,6vw,72px);line-height:1.08;letter-spacing:-.065em;margin:16px 0 20px}
.intro-copy p{max-width:720px;color:#d6c8c9;font-size:16px;margin-bottom:0}
.intro-stamp{
 min-height:190px;padding:25px;border:1px solid rgba(225,189,130,.42);
 background:rgba(23,19,24,.34);position:relative
}
.intro-stamp::after{
 content:"频道 / 01";position:absolute;right:18px;bottom:14px;
 color:rgba(225,189,130,.42);font-size:12px;letter-spacing:.1em
}
.intro-stamp strong{display:block;color:var(--gold-light);font-size:48px;line-height:1;margin:12px 0}
.intro-stamp span{color:var(--muted);font-size:13px}
.section{padding:78px 0}
.paper{background:var(--paper);color:var(--ink)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:30px}
.section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.16;margin:8px 0 0;letter-spacing:-.04em}
.section-head p{max-width:470px;color:var(--muted-dark);margin:0;font-size:14px}
.index-layout{display:grid;grid-template-columns:260px 1fr;gap:38px;align-items:start}
.filter-panel{
 background:var(--cream);border:1px solid var(--line-dark);padding:23px;
 position:sticky;top:96px
}
.filter-panel h3{font-size:18px;margin:0 0 18px}
.filter-group{padding:18px 0;border-top:1px solid var(--line-dark)}
.filter-group:first-of-type{border-top:0;padding-top:0}
.filter-label{display:block;color:var(--muted-dark);font-size:12px;margin-bottom:9px}
.filter-list{display:flex;flex-wrap:wrap;gap:7px}
.filter-btn{
 border:1px solid var(--line-dark);background:transparent;color:var(--muted-dark);
 padding:6px 9px;border-radius:3px;font-size:12px;transition:var(--ease)
}
.filter-btn:hover,.filter-btn.active{background:var(--wine);border-color:var(--wine);color:var(--cream)}
.filter-btn:focus-visible,.btn:focus-visible,.nav-tool:focus-visible,
.nav-links a:focus-visible,input:focus-visible,summary:focus-visible{
 outline:3px solid rgba(225,189,130,.65);outline-offset:3px
}
.search-row{display:flex;gap:10px;margin-bottom:23px}
.search-box{position:relative;flex:1}
.search-box label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.search-box input{
 width:100%;height:46px;border:1px solid var(--line-dark);background:var(--cream);
 color:var(--ink);padding:0 15px;border-radius:4px
}
.search-box input::placeholder{color:#9a8e91}
.search-box input:focus{border-color:var(--gold);outline:0}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 min-height:46px;padding:0 19px;border-radius:5px;border:1px solid transparent;
 font-weight:700;font-size:14px;transition:var(--ease)
}
.btn-primary{background:var(--gold);color:var(--ink)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 20px rgba(199,155,94,.2)}
.btn-secondary{border-color:rgba(255,248,237,.35);color:var(--cream);background:rgba(255,248,237,.04)}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold-light)}
.sort-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;color:var(--muted-dark);font-size:13px}
.sort-row select{border:1px solid var(--line-dark);background:var(--cream);color:var(--ink);padding:8px 10px;border-radius:3px}
.poster-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}
.poster-card{
 min-height:275px;background:var(--ink-2);color:var(--cream);position:relative;
 overflow:hidden;border:1px solid rgba(84,37,50,.25);padding:24px;display:flex;flex-direction:column;
 transition:var(--ease)
}
.poster-card:nth-child(2){margin-top:34px}
.poster-card:nth-child(3){margin-top:-8px}
.poster-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold)}
.poster-card::before{
 content:"";position:absolute;inset:0;
 background:linear-gradient(135deg,rgba(113,52,66,.8),transparent 54%),
 repeating-linear-gradient(115deg,transparent 0 28px,rgba(225,189,130,.07) 29px 30px);
 opacity:.7
}
.poster-card>*{position:relative;z-index:1}
.poster-no{color:var(--gold-light);font:700 14px/1 Georgia,serif;letter-spacing:.12em}
.poster-card h3{font-size:25px;line-height:1.22;margin:20px 0 10px;max-width:310px}
.poster-card p{color:#c8b9bb;font-size:13px;max-width:340px;margin-bottom:auto}
.card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px}
.tag{font-size:11px;padding:4px 8px;border-color:rgba(255,248,237,.22)}
.card-link{color:var(--gold-light);font-size:13px;border-bottom:1px solid var(--gold)}
.state-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.state{
 padding:12px 14px;background:rgba(84,37,50,.08);border-left:3px solid var(--olive);
 color:var(--muted-dark);font-size:13px
}
.state strong{color:var(--ink);margin-right:6px}
.hot-section{background:var(--ink-2)}
.hot-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:16px}
.hot-item{padding:25px;border:1px solid var(--line);min-height:180px;position:relative}
.hot-item.feature{background:var(--wine);min-height:225px}
.hot-item h3{font-size:22px;line-height:1.25;margin:25px 0 10px}
.hot-item p{color:var(--muted);font-size:13px;margin:0}
.hot-item.feature p{color:#d8c6c8}
.hot-index{color:var(--gold-light);font-size:12px;letter-spacing:.16em}
.faq-list{border-top:1px solid var(--line-dark)}
details{border-bottom:1px solid var(--line-dark);padding:20px 0}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-weight:700;font-size:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold);font-size:22px;font-weight:400;line-height:1}
details[open] summary::after{content:"−"}
details p{color:var(--muted-dark);font-size:14px;max-width:780px;margin:14px 35px 0 0}
.cta{
 padding:62px 0;background:var(--wine);position:relative;overflow:hidden
}
.cta::after{content:"02 / 03 / 04";position:absolute;right:4%;bottom:-14px;color:rgba(255,248,237,.08);font:700 100px/1 Georgia,serif}
.cta-inner{position:relative;z-index:1;display:flex;align-items:end;justify-content:space-between;gap:30px}
.cta h2{font-size:clamp(28px,4vw,48px);line-height:1.15;margin:10px 0}
.cta p{color:#d8c6c8;max-width:610px;margin:0}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
footer{background:#100e12;padding:54px 0 22px;color:var(--cream)}
.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:38px;border-bottom:1px solid var(--line)}
.footer-brand{max-width:430px}
.footer-brand p{color:var(--muted);font-size:13px;margin:20px 0 0}
.footer-links{display:flex;gap:70px}
.footer-links h3{font-size:13px;color:var(--gold-light);margin:0 0 12px}
.footer-links div{display:flex;flex-direction:column;gap:7px}
.footer-links a{color:var(--muted);font-size:13px;transition:var(--ease)}
.footer-links a:hover{color:var(--cream)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:19px;color:#82777d;font-size:12px}
.notice{color:#a69389}
.empty-state{display:none;padding:28px;text-align:center;border:1px dashed var(--line-dark);color:var(--muted-dark)}
@media(max-width:992px){
 .intro-inner{grid-template-columns:1fr 250px;gap:30px}
 .index-layout{grid-template-columns:220px 1fr;gap:22px}
 .hot-grid{grid-template-columns:1fr 1fr}
 .hot-item.feature{grid-column:span 2}
}
@media(max-width:768px){
 .container{width:min(100% - 32px,600px)}
 .nav-wrap{height:64px;gap:14px}
 .brand-name{font-size:13px}
 .nav-links{display:none;position:absolute;top:64px;left:0;right:0;margin:0;padding:12px 16px;background:var(--ink-2);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}
 .nav-links.open{display:flex}
 .nav-links a{padding:12px}
 .mobile-trigger{display:block;margin-left:auto}
 .nav-tools{order:2}
 .intro-inner{display:block;padding:60px 0 48px}
 .intro-stamp{margin-top:28px;min-height:145px}
 .section{padding:58px 0}
 .section-head{display:block;margin-bottom:25px}
 .section-head p{margin-top:12px}
 .index-layout{display:block}
 .filter-panel{position:static;margin-bottom:25px}
 .poster-grid{grid-template-columns:1fr}
 .poster-card:nth-child(2),.poster-card:nth-child(3){margin-top:0}
 .hot-grid{grid-template-columns:1fr}
 .hot-item.feature{grid-column:auto}
 .cta-inner{display:block}
 .cta-actions{margin-top:24px}
 .footer-top,.footer-bottom{display:block}
 .footer-links{margin-top:30px;gap:38px}
 .footer-bottom span{display:block;margin-top:8px}
}
@media(max-width:520px){
 h1{font-size:39px}
 .search-row{display:block}
 .search-row .btn{width:100%;margin-top:9px}
 .sort-row{align-items:flex-start;gap:12px;flex-direction:column}
 .poster-card{min-height:250px;padding:20px}
 .footer-links{gap:25px}
}