/* roulang page: index */
:root{--bg:#F3F6F8;--paper:#FFFFFF;--ink:#1C2833;--muted:#5C6B7A;--line:#E3E8EE;--blue:#2C6BED;--blue-d:#1E4EBE;--blue-s:#E7F0FF;--gold:#E3A008;--gold-s:#FFF6DE;--play:#E25B45;--play-s:#FDECEA;--foot:#F7F9FB;--shadow:0 10px 28px rgba(28,40,51,.08);--shadow-h:0 14px 30px rgba(28,40,51,.12);--r:16px;--rb:10px;--pill:999px;--nav:220px;--nav-s:72px;--top:56px;--max:1120px;color-scheme:light}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75}
img{max-width:100%;display:block}
button,input{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,dl,dd{margin:0}
h1{font-size:38px;line-height:1.25;font-weight:700;letter-spacing:0}
h2{font-size:26px;line-height:1.35;font-weight:700}
h3{font-size:18px;line-height:1.45;font-weight:700}
::selection{background:#D6E4FF;color:var(--ink)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.sidenav{position:fixed;inset:0 auto 0 0;width:var(--nav);background:var(--paper);border-right:1px solid var(--line);z-index:40;padding:22px 14px 28px;overflow:auto}
.brand{display:flex;flex-direction:column;gap:4px;color:var(--ink)}
.brand-kicker{font-size:12px;line-height:1.4;color:var(--muted)}
.brand-name{font-size:16px;line-height:1.35;font-weight:700}
.sidenav .brand{padding:4px 8px 18px;border-bottom:1px solid var(--line);margin-bottom:14px}
.nav-list{display:flex;flex-direction:column;gap:4px}
.nav-link{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 12px;border-radius:10px;border-left:3px solid transparent;color:var(--ink);font-size:15px}
.nav-link svg{width:18px;height:18px;flex:0 0 auto}
.nav-link:hover{background:#F7F9FB;color:var(--blue)}
.nav-link.active{border-left-color:var(--gold);color:var(--blue);background:var(--blue-s);font-weight:700}
.topbar,.drawer{display:none}
.shell{margin-left:var(--nav);min-height:100vh}
.wrap{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.agebar{background:var(--paper);border-bottom:1px solid var(--line)}
.agebar p{margin:0;min-height:40px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.agebar a{color:var(--blue);border-bottom:1px solid transparent}
.agebar a:hover{border-bottom-color:var(--blue)}
.band{padding:80px 0}
.band-w{background:var(--paper)}
.lead{margin-top:14px;max-width:760px;font-size:16px;line-height:1.75;color:var(--ink)}
.sub{margin-top:10px;max-width:640px;color:var(--muted);font-size:16px;line-height:1.7}
.note{margin-top:14px;font-size:13px;color:var(--muted)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);gap:28px;align-items:center}
.search{margin-top:22px}
.search input{width:100%;height:44px;border:1px solid var(--line);border-radius:var(--rb);padding:0 14px;background:var(--paper);color:var(--ink)}
.search input::placeholder{color:#8A97A6}
.search input:focus{border-color:var(--blue);outline:2px solid var(--blue);outline-offset:1px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--rb);border:1px solid transparent;font-weight:650;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(44,107,237,.18)}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px);box-shadow:var(--shadow-h)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(44,107,237,.16)}
.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn:disabled,.btn[disabled]{background:var(--line);color:var(--muted);border-color:var(--line);box-shadow:none;transform:none;cursor:not-allowed}
.btn-play{width:44px;height:44px;padding:0;border:0;border-radius:var(--rb);background:var(--play);color:#fff;display:inline-flex;align-items:center;justify-content:center}
.btn-play:hover{background:#d14d39;transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-play:active{transform:translateY(0)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.player{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:22px}
.player-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.player-top strong{font-size:18px}
.live{color:var(--play);font-size:13px;font-weight:700}
.progress{margin:18px 0 8px;height:8px;background:#E8EDF3;border-radius:var(--pill);overflow:hidden}
.progress span{display:block;height:100%;background:var(--blue);border-radius:inherit}
.player-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;color:var(--muted);font-size:14px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill,.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:var(--pill);border:1px solid var(--line);background:#F7F9FB;color:var(--muted);font-size:13px;font-weight:650}
.pill-on{background:var(--blue-s);border-color:#C9DAFB;color:var(--blue)}
.pill-now{color:var(--play);border-color:#F3C3BB;background:#fff}
.player-status{margin-top:12px;padding:12px 14px;border-left:3px solid var(--gold);background:var(--gold-s);border-radius:0 12px 12px 0;color:var(--ink);font-size:14px;line-height:1.7}
.empty-state{margin-top:12px;padding:18px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--r);background:#fff}
.issue-list{margin-top:22px}
.issue{display:flex;justify-content:space-between;gap:28px;align-items:center;min-height:64px;padding:14px 0;border-bottom:1px solid var(--line)}
.issue dt{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px}
.issue dd{margin:0;color:var(--muted);text-align:right;max-width:62%}
.idx{color:var(--gold);font-variant-numeric:tabular-nums;font-size:13px}
.console{margin-top:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:22px 24px 8px}
.console .pills{margin-bottom:8px}
.console p{padding:8px 0 18px;color:var(--ink)}
.compare{margin-top:22px;display:flex;flex-direction:column;gap:16px}
.band-strip{border-radius:var(--r);padding:22px 24px;background:#F7F9FB;border:1px solid var(--line)}
.band-w .band-strip{background:var(--bg)}
.band-strip h3{display:flex;align-items:center;gap:8px}
.mark{width:8px;height:8px;border-radius:50%;background:var(--gold);display:inline-block}
.band-strip p{margin-top:8px;color:var(--ink)}
.text-link{display:inline-flex;margin-top:12px;min-height:44px;align-items:center;color:var(--blue);font-weight:700}
.text-link:hover{color:var(--blue-d)}
.timeline{margin-top:22px;list-style:none;padding:0;display:flex;flex-direction:column;gap:0}
.timeline li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px}
.step-no{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--paper);border:1px solid var(--line);color:var(--blue);font-weight:700;position:relative}
.timeline li:not(:last-child) .step-no::after{content:"";position:absolute;top:40px;bottom:-28px;left:50%;width:1px;background:var(--line)}
.step-body{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:16px 18px;margin-bottom:16px}
.step-body h3{font-size:18px}
.step-body p{margin-top:6px;color:var(--muted);font-size:15px}
.step-body .result{color:var(--ink)}
.split{margin-top:22px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:22px;align-items:start}
.inset{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.band:not(.band-w) .inset{background:var(--paper)}
.seg-block{margin-bottom:16px}
.seg-block:last-child{margin-bottom:0}
.seg-label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{min-height:44px;padding:0 14px;border-radius:var(--rb);border:1px solid var(--line);background:#fff;display:inline-flex;align-items:center;cursor:pointer;font-weight:650}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label:has(input:checked){background:var(--blue-s);color:var(--blue);border-color:#C9DAFB}
.seg label:hover{border-color:var(--blue)}
.bars{margin-top:22px;display:flex;flex-direction:column;gap:16px}
.bar-row{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:16px 18px}
.bar-head{display:flex;justify-content:space-between;gap:12px;align-items:baseline;margin-bottom:10px}
.bar-head span{color:var(--muted);font-size:14px}
.bar-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.bar-pair div{min-width:0}
.bar-pair em{display:block;margin-top:6px;font-style:normal;font-size:13px;color:var(--muted)}
.track{height:10px;background:#E8EDF3;border-radius:var(--pill);overflow:hidden}
.track i{display:block;height:100%;background:#B7C3D1;border-radius:inherit}
.track i.after{background:var(--blue)}
.path{margin-top:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:22px}
.path-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}
.path-steps article{background:var(--bg);border-radius:12px;padding:14px;min-height:120px}
.path-steps strong{display:block;color:var(--blue);font-size:13px;margin-bottom:6px}
.quotes{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.quote{display:flex;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px 20px;margin:0}
.qmark{color:var(--gold);font-size:34px;line-height:1;font-weight:700}
.quote p{font-size:16px;line-height:1.75}
.quote footer{margin-top:8px;color:var(--muted);font-size:14px}
.people{margin-top:22px}
.person{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;align-items:center;min-height:64px;padding:12px 0;border-bottom:1px solid var(--line)}
.person b{font-size:16px}
.person span{color:var(--muted)}
.news{margin-top:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.news li{list-style:none}
.news-row{display:grid;grid-template-columns:118px minmax(0,1fr);gap:16px;padding:16px 18px;border-bottom:1px solid var(--line);min-height:44px}
.news li:last-child .news-row{border-bottom:0}
.news-row:hover{background:#F7F9FB}
.news time{color:var(--muted);font-size:14px;padding-top:2px}
.news h3{font-size:18px}
.news h3 a:hover{color:var(--blue)}
.news p{color:var(--muted);font-size:14px;line-height:1.7;margin-top:4px}
.metrics{margin-top:22px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.metric{background:var(--bg);border-radius:var(--r);padding:16px 14px 14px;border-top:3px solid var(--gold);min-height:118px}
.band:not(.band-w) .metric{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow)}
.metric b{display:block;font-size:32px;line-height:1.2;color:var(--blue);font-variant-numeric:tabular-nums}
.metric span{display:block;margin-top:6px;color:var(--muted);font-size:14px}
.entries{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.entry{display:flex;justify-content:space-between;gap:18px;align-items:center;min-height:96px;padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.entry:hover{border-color:#C9DAFB;transform:translateY(-1px);box-shadow:var(--shadow-h)}
.entry strong{display:block;font-size:18px}
.entry em{display:block;margin-top:4px;font-style:normal;color:var(--muted);font-size:14px;line-height:1.6}
.entry-go{flex:0 0 auto;color:var(--blue);font-weight:700}
.screens{margin-top:22px}
.screen{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;align-items:center;min-height:72px;padding:12px 0;border-bottom:1px solid var(--line)}
.screen b{font-size:16px}
.screen span{color:var(--ink)}
.faq{margin-top:22px;display:flex;flex-direction:column;gap:12px}
details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:0 18px;box-shadow:var(--shadow)}
details[open]{border-left:3px solid var(--gold)}
summary{min-height:52px;display:flex;align-items:center;cursor:pointer;font-weight:700;font-size:17px;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg)}
details[open] summary::after{transform:rotate(-135deg);margin-top:6px}
details p{padding:0 0 16px;color:var(--ink)}
.cta-panel{margin-top:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:26px 24px;display:flex;justify-content:space-between;gap:20px;align-items:center;border-left:4px solid var(--gold)}
.cta-panel .hero-actions{margin-top:0}
.site-foot{background:var(--foot);border-top:1px solid var(--line);padding:36px 0 28px}
.foot-grid{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--muted)}
.foot-links a:hover{color:var(--blue)}
.copy{margin-top:18px;color:var(--muted);font-size:13px}
table{width:100%;border-collapse:collapse}
th,td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left}
@media(max-width:1099px) and (min-width:760px){
.sidenav{width:var(--nav-s);padding:16px 8px}
.shell{margin-left:var(--nav-s)}
.sidenav .brand{padding-left:0;padding-right:0}
.brand-kicker{display:none}
.brand-name{font-size:12px;line-height:1.35;text-align:center}
.nav-link{flex-direction:column;justify-content:center;gap:4px;font-size:11px;padding:8px 2px;text-align:center;min-height:58px}
.band{padding:56px 0}
h1{font-size:34px}
}
@media(max-width:759px){
.sidenav{display:none}
.topbar{display:flex;position:fixed;top:0;left:0;right:0;height:var(--top);background:#fff;border-bottom:1px solid var(--line);z-index:50;align-items:center;justify-content:space-between;padding:0 12px 0 14px}
.topbar .brand-name{font-size:13px;line-height:1.25;max-width:230px}
.topbar .brand-kicker{font-size:11px}
.nav-toggle{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.nav-toggle span{display:block;width:16px;height:2px;background:var(--ink);border-radius:2px}
.drawer{display:none;position:fixed;top:var(--top);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);z-index:49;padding:8px 0 12px}
body.nav-open .drawer{display:block}
.drawer a{display:flex;align-items:center;min-height:44px;padding:0 18px}
.drawer a:hover,.drawer a.active{color:var(--blue);background:var(--blue-s)}
.shell{margin-left:0;padding-top:var(--top)}
.wrap{width:min(var(--max),calc(100% - 32px))}
.band{padding:40px 0}
h1{font-size:30px}
h2{font-size:22px}
.hero-grid,.split,.bar-pair,.path-steps,.metrics,.foot-grid{grid-template-columns:1fr}
.foot-grid{display:grid}
.issue,.person,.screen,.news-row,.cta-panel,.entry{display:flex;flex-direction:column;align-items:flex-start}
.issue dd{text-align:left;max-width:none}
.entry-go{min-height:44px;display:inline-flex;align-items:center}
.quote{flex-direction:column;gap:6px}
}
@media(max-width:520px){
.metrics{grid-template-columns:1fr}
.hero-actions .btn,.cta-panel .btn{width:100%}
.player{padding:16px}
.player-top strong{font-size:16px}
}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important}
}

/* roulang page: category1 */
:root{--bg:#F3F6F8;--paper:#FFFFFF;--ink:#1C2833;--muted:#5C6B7A;--line:#E3E8EE;--blue:#2C6BED;--blue-d:#1E4EBE;--blue-s:#E7F0FF;--gold:#E3A008;--gold-s:#FFF6DE;--play:#E25B45;--play-s:#FDECEA;--foot:#F7F9FB;--shadow:0 10px 28px rgba(28,40,51,.08);--shadow-h:0 14px 30px rgba(28,40,51,.12);--r:16px;--rb:10px;--pill:999px;--nav:220px;--nav-s:72px;--top:56px;--max:1120px;color-scheme:light}
/* roulang page: riben */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75}
img{max-width:100%;display:block}
button,input{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
p{margin:0}
h1,h2,h3{margin:0;font-weight:700;line-height:1.35}
.sidenav{position:fixed;inset:0 auto 0 0;width:var(--nav);background:var(--paper);border-right:1px solid var(--line);z-index:40;padding:22px 14px 28px;overflow:auto}
.brand{display:flex;flex-direction:column;gap:4px;color:var(--ink)}
.brand-kicker{font-size:12px;line-height:1.4;color:var(--muted)}
.brand-name{font-size:16px;line-height:1.35;font-weight:700}
.sidenav .brand{padding:4px 8px 18px;border-bottom:1px solid var(--line);margin-bottom:14px}
.nav-list{display:flex;flex-direction:column;gap:4px}
.nav-link{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 12px;border-radius:10px;border-left:3px solid transparent;color:var(--ink);font-size:15px;transition:background .2s ease,color .2s ease}
.nav-link svg{width:18px;height:18px;flex:0 0 auto}
.nav-link:hover{background:#F7F9FB;color:var(--blue)}
.nav-link:active{background:var(--blue-s)}
.nav-link.active{border-left-color:var(--gold);color:var(--blue);background:var(--blue-s);font-weight:700}
.topbar{display:none}
.page{margin-left:var(--nav);min-height:100vh}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.agebar{margin:0;padding:10px 24px;background:var(--paper);border-bottom:1px solid var(--line);color:var(--muted);font-size:13px;line-height:1.6}
.agebar a{color:var(--blue);border-bottom:1px solid transparent}
.agebar a:hover{border-bottom-color:var(--blue)}
.block{padding:80px 0}
.band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cat-head h1{font-size:38px;line-height:1.25;max-width:16em}
.scope{margin-top:12px;color:var(--muted);font-size:16px}
.sec-title{font-size:26px;line-height:1.35}
.lead{margin-top:14px;max-width:760px;font-size:16px;line-height:1.75;color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pill,.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:var(--pill);border:1px solid var(--line);background:#F7F9FB;color:var(--muted);font-size:13px;font-weight:650}
.pill{min-height:36px;padding:0 14px}
.pill-on{background:var(--blue-s);border-color:#C9DAFB;color:var(--blue)}
.pill-now{color:var(--play);border-color:#F3C3BB;background:#fff}
.card-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;min-height:100%;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-1px);box-shadow:var(--shadow-h);border-color:#C9DAFB}
.card:active{transform:translateY(0)}
.card.is-now{border-left:3px solid var(--gold)}
.cover{position:relative;height:148px;background:var(--blue-s)}
.cover.c2{background:var(--gold-s)}
.cover.c3{background:#EEF3F8}
.cover.c4{background:#F4F7FB}
.cover.c5{background:#E9F0FF}
.cover.c6{background:var(--play-s)}
.cover-bar{position:absolute;left:16px;right:16px;bottom:18px;height:6px;border-radius:var(--pill);background:rgba(28,40,51,.08);overflow:hidden}
.cover-bar i{display:block;height:100%;width:46%;background:var(--gold);border-radius:inherit}
.card.is-now .cover-bar i{width:62%;background:var(--play)}
.mark{position:absolute;top:14px;left:14px;min-height:28px;padding:0 10px;border-radius:var(--pill);background:var(--paper);color:var(--blue);font-size:13px;font-weight:700;display:inline-flex;align-items:center}
.card.is-now .mark{background:var(--play);color:#fff}
.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:18px;line-height:1.4}
.card p{color:var(--muted);font-size:15px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.more-row{margin-top:8px}
.text-link{display:inline-flex;margin-top:12px;min-height:44px;align-items:center;color:var(--blue);font-weight:700}
.text-link:hover{color:var(--blue-d)}
.text-link:active{color:var(--ink)}
.empty-state{margin-top:16px;padding:28px 18px;border:1px dashed var(--line);border-radius:var(--r);background:var(--paper);color:var(--muted);text-align:center}
.status-list{margin:22px 0 0;padding:0;list-style:none;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.status-list li{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;align-items:center;min-height:72px;padding:14px 18px;border-bottom:1px solid var(--line)}
.status-list li:last-child{border-bottom:0}
.status-list strong{color:var(--ink);font-size:16px}
.status-list span{color:var(--muted);font-size:15px}
.order-panel{margin-top:22px;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--r);box-shadow:var(--shadow);padding:22px 22px 8px}
.order-line{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.order-line b{min-height:36px;padding:6px 12px;border-radius:var(--pill);background:var(--blue-s);color:var(--blue);font-size:14px;font-weight:700}
.order-line i{color:var(--gold);font-style:normal;font-weight:700}
.order-panel p{margin:16px 0 18px;color:var(--ink)}
.news{margin:22px 0 0;padding:0;list-style:none;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.news-row{display:grid;grid-template-columns:118px minmax(0,1fr);gap:16px;padding:16px 18px;border-bottom:1px solid var(--line);min-height:44px;align-items:center}
.news li:last-child .news-row{border-bottom:0}
.news-row:hover{background:#F7F9FB}
.news time{color:var(--muted);font-size:14px}
.news h3{font-size:18px}
.news h3 a:hover{color:var(--blue)}
.news p{color:var(--muted);font-size:15px;margin-top:4px}
.meters{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.meter{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.meter-top{display:flex;justify-content:space-between;gap:12px;align-items:baseline;min-height:32px}
.meter-top span{color:var(--muted);font-size:14px}
.meter-top strong{font-size:20px;line-height:1.2}
.meter-track{height:6px;border-radius:var(--pill);background:#EEF2F6;overflow:hidden;margin-top:6px}
.meter-track i{display:block;height:100%;background:var(--blue);border-radius:inherit}
.fine{margin-top:12px;color:var(--muted);font-size:13px}
.cta-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:26px 24px;display:flex;justify-content:space-between;gap:20px;align-items:center;border-left:4px solid var(--gold)}
.cta-panel .hero-actions{margin-top:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--rb);border:1px solid transparent;font-weight:650;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(44,107,237,.18)}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px);box-shadow:var(--shadow-h)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(44,107,237,.16)}
.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn:disabled,.btn[disabled]{background:var(--line);color:var(--muted);border-color:var(--line);box-shadow:none;transform:none;cursor:not-allowed}
.btn-play{width:44px;height:44px;padding:0;border:0;border-radius:var(--rb);background:var(--play);color:#fff;display:inline-flex;align-items:center;justify-content:center}
.btn-play:hover{background:#d14d39;transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-play:active{transform:translateY(0)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.search input{width:100%;height:44px;border:1px solid var(--line);border-radius:var(--rb);padding:0 14px;background:var(--paper);color:var(--ink)}
.search input::placeholder{color:#8A97A6}
.search input:focus{border-color:var(--blue);outline:2px solid var(--blue);outline-offset:1px}
.age-note{background:var(--foot);border-top:1px solid var(--line);padding:28px 0 8px}
.age-note p{color:var(--muted);font-size:14px;max-width:760px}
.site-foot{background:var(--foot);color:var(--ink);padding:28px 0 36px;border-top:1px solid var(--line)}
.foot-grid{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--muted)}
.foot-links a:hover{color:var(--blue)}
.foot-links a:active{color:var(--blue-d)}
.copy{margin-top:8px;color:var(--muted);font-size:13px}
.nav-toggle{width:44px;height:44px;border:1px solid var(--line);border-radius:var(--rb);background:#fff;display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}
.nav-toggle span{display:block;width:16px;height:1.6px;background:var(--ink);border-radius:2px}
.nav-toggle:hover{border-color:var(--blue)}
.nav-toggle:active{background:var(--blue-s)}
details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:0 16px}
details[open]{border-left:3px solid var(--gold)}
summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-weight:700}
summary:hover{color:var(--blue)}
@media (max-width:1099px) and (min-width:760px){
.block{padding:56px 0}
.sidenav{width:var(--nav-s);padding:16px 8px}
.page{margin-left:var(--nav-s)}
.sidenav .brand{padding-left:0;padding-right:0}
.sidenav .brand-kicker{display:none}
.sidenav .brand-name{font-size:12px;line-height:1.35;text-align:center}
.nav-link{flex-direction:column;justify-content:center;gap:4px;font-size:11px;padding:8px 2px;text-align:center;min-height:58px}
.cat-head h1{font-size:32px}
}
@media (max-width:759px){
.sidenav{display:none;width:auto;top:var(--top);left:0;right:0;bottom:auto;height:auto;max-height:calc(100vh - 56px);border-right:0;border-bottom:1px solid var(--line);padding:12px 14px 18px}
body.nav-open .sidenav{display:block}
.page{margin-left:0;padding-top:var(--top)}
.topbar{display:flex;position:fixed;top:0;left:0;right:0;height:var(--top);background:#fff;border-bottom:1px solid var(--line);z-index:50;align-items:center;justify-content:space-between;padding:0 12px 0 14px}
.topbar .brand-name{font-size:13px;line-height:1.25;max-width:230px}
.topbar .brand-kicker{font-size:11px}
.block{padding:40px 0}
.wrap{padding:0 16px}
.cat-head h1{font-size:30px}
.sec-title{font-size:22px}
.card-grid{grid-template-columns:1fr}
.status-list li,.news-row{grid-template-columns:1fr;gap:4px}
.cta-panel{flex-direction:column;align-items:flex-start}
.foot-grid{flex-direction:column}
.agebar{padding:10px 16px}
}
@media (max-width:520px){
.cat-head h1{font-size:26px}
.cover{height:120px}
.order-line b{width:100%;justify-content:center}
}

/* roulang page: category2 */
:root{--bg:#F3F6F8;--paper:#FFFFFF;--ink:#1C2833;--muted:#5C6B7A;--line:#E3E8EE;--blue:#2C6BED;--blue-d:#1E4EBE;--blue-s:#E7F0FF;--gold:#E3A008;--gold-s:#FFF6DE;--play:#E25B45;--play-s:#FDECEA;--foot:#F7F9FB;--shadow:0 10px 28px rgba(28,40,51,.08);--shadow-h:0 14px 30px rgba(28,40,51,.12);--r:16px;--rb:10px;--pill:999px;--nav:220px;--nav-s:72px;--top:56px;--max:1120px;color-scheme:light}
/* roulang page: yazhou */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75}
img{max-width:100%;display:block}
button,input{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
ul,ol{margin:0;padding:0}
.sidenav{position:fixed;inset:0 auto 0 0;width:var(--nav);background:var(--paper);border-right:1px solid var(--line);z-index:40;padding:22px 14px 28px;overflow:auto}
.brand{display:flex;flex-direction:column;gap:4px;color:var(--ink)}
.brand-kicker{font-size:12px;line-height:1.4;color:var(--muted)}
.brand-name{font-size:16px;line-height:1.35;font-weight:700;overflow-wrap:break-word}
.sidenav .brand{padding:4px 8px 18px;border-bottom:1px solid var(--line);margin-bottom:14px}
.nav-list{display:flex;flex-direction:column;gap:4px}
.nav-link{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 12px;border-radius:10px;border-left:3px solid transparent;color:var(--ink);font-size:15px;transition:background .2s ease,color .2s ease}
.nav-link svg{width:18px;height:18px;flex:0 0 auto}
.nav-link:hover{background:#F7F9FB;color:var(--blue)}
.nav-link:active{background:var(--blue-s)}
.nav-link.active{border-left-color:var(--gold);color:var(--blue);background:var(--blue-s);font-weight:700}
.topbar,.drawer{display:none}
.nav-toggle{width:44px;height:44px;border:1px solid var(--line);border-radius:var(--rb);background:#fff;cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease}
.nav-toggle:hover{border-color:var(--blue);color:var(--blue)}
.nav-toggle:active{background:var(--blue-s)}
.nav-toggle[aria-expanded="true"]{background:var(--blue-s);color:var(--blue);border-color:#C9DAFB}
.shell{margin-left:var(--nav);min-height:100vh}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.agebar{margin:0;padding:10px 24px;background:var(--gold-s);border-bottom:1px solid #F0E2B8;color:var(--muted);font-size:13px;line-height:1.6}
.agebar a{color:var(--blue);border-bottom:1px solid transparent}
.agebar a:hover{border-bottom-color:var(--blue)}
.block{padding:80px 0}
.block + .block{border-top:1px solid var(--line)}
.block:nth-of-type(even){background:var(--paper)}
h1{font-size:38px;line-height:1.25;font-weight:760}
h2{font-size:26px;line-height:1.35;font-weight:760}
h3{font-size:18px;line-height:1.45;font-weight:700}
.lead{margin-top:14px;max-width:760px;font-size:16px;line-height:1.75;color:var(--ink)}
.subhead{margin-top:12px;max-width:720px;color:var(--muted);font-size:15px;line-height:1.75}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:28px}
.count-readout{flex:0 0 auto;min-width:148px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:16px 18px;text-align:right}
.count-readout b{display:block;font-size:36px;line-height:1.1;color:var(--blue);font-weight:760}
.count-readout span{display:block;color:var(--muted);font-size:13px}
.count-note{margin-top:4px;color:#8A97A6;font-size:12px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.pill,.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:var(--pill);border:1px solid var(--line);background:#F7F9FB;color:var(--muted);font-size:13px;font-weight:650}
.tag-row .pill{min-height:36px;padding:0 14px;background:var(--paper)}
.pill-on{background:var(--blue-s);border-color:#C9DAFB;color:var(--blue)}
.pill-now{color:var(--play);border-color:#F3C3BB;background:#fff}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.list-layout{margin-top:22px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}
.plist{display:flex;flex-direction:column;gap:12px}
.row-link{display:flex;gap:14px;align-items:center;min-height:92px;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);transition:background .2s ease,box-shadow .2s ease,transform .2s ease}
.row-link:hover{background:#F7F9FB;box-shadow:var(--shadow-h);transform:translateY(-1px)}
.row-link:hover h3{color:var(--blue)}
.row-link:active{background:var(--blue-s);transform:translateY(0)}
.row-copy{min-width:0;display:flex;flex-direction:column;gap:6px}
.row-copy p{color:var(--muted);font-size:14px;line-height:1.7}
.swatch{width:92px;height:68px;border-radius:10px;flex:0 0 auto;position:relative;background:#E7F0FF;overflow:hidden}
.swatch::before{content:"";position:absolute;left:10px;right:26px;top:16px;height:7px;border-radius:var(--pill);background:#fff}
.swatch::after{content:"";position:absolute;left:10px;right:10px;bottom:12px;height:6px;border-radius:var(--pill);background:var(--gold)}
.sw-b{background:#F4E7C4}
.sw-b::before{right:18px;background:#fff}
.sw-c{background:#D9E6F5}
.sw-c::after{right:28px;background:var(--play)}
.sw-d{background:#E7F0FF}
.sw-d::before{top:22px}
.sw-e{background:#F8EFE0}
.sw-e::after{left:18px}
.sw-f{background:#E4EEF8}
.sw-f::before{right:36px}
.play-side{position:sticky;top:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px 18px 20px}
.side-kicker{font-size:13px;color:var(--muted)}
.side-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.side-status{margin-top:8px;color:var(--ink);font-size:15px}
.track{height:8px;background:#E7EEF5;border-radius:var(--pill);margin:14px 0;overflow:hidden}
.track i{display:block;height:100%;width:46%;background:var(--blue);border-radius:inherit}
.side-meta{margin:0;display:flex;flex-direction:column}
.side-meta div{display:flex;justify-content:space-between;gap:12px;min-height:44px;align-items:center;border-top:1px solid var(--line)}
.side-meta dt{color:var(--muted);font-size:14px}
.side-meta dd{margin:0;font-weight:700}
.seg{display:flex;gap:8px;margin-top:14px}
.seg-item{flex:1;min-height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:var(--rb);background:#F7F9FB;color:var(--muted);font-size:13px;font-weight:650}
.seg-item.on{background:var(--blue-s);color:var(--blue);border-color:#C9DAFB}
.side-actions{display:flex;gap:10px;margin-top:16px;align-items:center}
.more-wrap{padding:4px 4px 0}
.text-link{display:inline-flex;margin-top:8px;min-height:44px;align-items:center;color:var(--blue);font-weight:700}
.text-link:hover{color:var(--blue-d)}
.read-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr);gap:28px;align-items:center}
.read-copy p{margin-top:14px;max-width:680px}
.sub-demo{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:22px 18px;min-height:168px;display:flex;flex-direction:column;justify-content:flex-end;gap:10px}
.block:nth-of-type(even) .sub-demo{background:var(--bg)}
.sub-line{display:block;height:10px;border-radius:var(--pill);background:var(--ink);opacity:.8}
.sub-line.short{width:68%}
.sub-back{display:block;height:28px;border-radius:8px;background:linear-gradient(#F6E2A8,#E3A008)}
.rhythm{list-style:none;margin-top:18px}
.rhythm li{display:grid;grid-template-columns:88px minmax(0,1fr);gap:16px;align-items:center;min-height:72px;padding:14px 0;border-bottom:1px solid var(--line)}
.rhythm b{color:var(--blue);font-size:18px}
.rhythm p{color:var(--muted)}
.scene-list{margin-top:8px}
.scene-row{display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;align-items:center;min-height:64px;padding:14px 0;border-bottom:1px solid var(--line)}
.scene-row strong{color:var(--blue)}
.scene-row span{color:var(--ink)}
.faq{margin-top:22px;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);border-left:3px solid transparent}
.block:nth-of-type(even) .faq details{background:var(--bg)}
.faq details[open]{border-left-color:var(--gold)}
.faq summary{min-height:44px;padding:14px 18px;cursor:pointer;font-weight:700;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq details p{padding:0 18px 16px;color:var(--muted)}
.cta-panel{margin-top:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:26px 24px;display:flex;justify-content:space-between;gap:20px;align-items:center;border-left:4px solid var(--gold)}
.cta-panel p{margin-top:8px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--rb);border:1px solid transparent;font-weight:650;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(44,107,237,.18)}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px);box-shadow:var(--shadow-h)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(44,107,237,.16)}
.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn:disabled,.btn[disabled]{background:var(--line);color:var(--muted);border-color:var(--line);box-shadow:none;transform:none;cursor:not-allowed}
.btn-play{width:44px;height:44px;padding:0;border:0;border-radius:var(--rb);background:var(--play);color:#fff;display:inline-flex;align-items:center;justify-content:center}
.btn-play:hover{background:#d14d39;transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-play:active{transform:translateY(0)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.empty-state{margin-top:16px;padding:28px;text-align:center;color:var(--muted);background:var(--paper);border:1px dashed var(--line);border-radius:var(--r)}
.empty-state[hidden]{display:none !important}
.age-note{padding:0 0 28px;color:var(--muted);font-size:14px}
.site-foot{background:var(--foot);border-top:1px solid var(--line);padding:36px 0 48px}
.foot-grid{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--muted)}
.foot-links a:hover{color:var(--blue)}
.foot-links a:active{color:var(--blue-d)}
.copy{margin-top:18px;color:var(--muted);font-size:13px}
.search input{width:100%;height:44px;border:1px solid var(--line);border-radius:var(--rb);padding:0 14px;background:var(--paper)}
.search input:focus{border-color:var(--blue);outline:2px solid var(--blue);outline-offset:1px}
@media (max-width:1099px) and (min-width:760px){
.sidenav{width:var(--nav-s);padding:16px 8px}
.shell{margin-left:var(--nav-s)}
.sidenav .brand{padding-left:0;padding-right:0}
.sidenav .brand-kicker{display:none}
.sidenav .brand-name{font-size:12px;line-height:1.35;text-align:center}
.sidenav .nav-link{flex-direction:column;justify-content:center;gap:4px;font-size:11px;padding:8px 2px;text-align:center;min-height:58px}
.block{padding:56px 0}
.list-layout{grid-template-columns:minmax(0,1fr) 240px}
}
@media (max-width:759px){
.sidenav{display:none}
.topbar{display:flex;position:fixed;top:0;left:0;right:0;height:var(--top);background:#fff;border-bottom:1px solid var(--line);z-index:50;align-items:center;justify-content:space-between;padding:0 12px 0 14px}
.topbar .brand-name{font-size:13px;line-height:1.25;max-width:230px}
.topbar .brand-kicker{font-size:11px}
.drawer{display:none;position:fixed;top:var(--top);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);z-index:49;padding:8px 12px 16px;box-shadow:var(--shadow)}
.drawer.open{display:block}
.drawer .nav-link{border-left-width:3px}
.shell{margin-left:0;padding-top:var(--top)}
.block{padding:40px 0}
h1{font-size:30px}
h2{font-size:22px}
.head-row,.cta-panel,.read-grid,.foot-grid{flex-direction:column;align-items:flex-start}
.read-grid{display:flex}
.list-layout{display:flex;flex-direction:column}
.play-side{position:static;order:-1}
.count-readout{text-align:left}
.row-link{align-items:flex-start}
.scene-row,.rhythm li{grid-template-columns:72px minmax(0,1fr)}
}
@media (max-width:520px){
.wrap{padding:0 16px}
.agebar{padding:10px 16px}
h1{font-size:28px}
.row-link{flex-direction:column}
.swatch{width:100%;height:54px}
.side-actions{flex-wrap:wrap}
.cta-panel{padding:20px 16px}
}