/* roulang page: index */
:root{--ink:#141114;--lift:#221c22;--mag:#ff3d8a;--acid:#c6f54e;--glow:#ffb15e;--paper:#f6f1ea;--mute:#b7a8b4;--line:rgba(255,61,138,.32);--radius:14px;--shadow:0 10px 28px rgba(255,61,138,.16);--pad:72px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC",sans-serif;font-size:16.5px;line-height:1.75;background-image:linear-gradient(115deg,rgba(255,61,138,.14),transparent 28%,transparent 62%,rgba(198,245,78,.05) 80%,transparent);overflow-x:clip}
img{max-width:100%;display:block;border:0}
button,input,textarea{font-family:inherit;font-size:16px}
a{color:var(--paper);text-decoration:none}
a:hover{color:var(--mag)}
a:active{color:var(--glow)}
::selection{background:var(--mag);color:var(--ink)}
:focus-visible{outline:2px solid var(--glow);outline-offset:3px}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(20,17,20,.96);border-bottom:1px solid var(--line)}
.nav-bar{height:72px;display:flex;align-items:center;justify-content:space-between;position:relative}
.brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(280px,48vw);text-align:center;font-weight:900;font-size:15px;line-height:1.15;color:var(--paper);letter-spacing:.02em}
.brand:hover{color:var(--paper)}
.nav-left,.nav-right{display:flex;align-items:center;gap:22px;z-index:1}
.nav-right{margin-left:auto;padding-right:58px}
.nav-left a,.nav-right a{font-weight:700;font-size:15px;padding:8px 2px}
.is-active{color:var(--acid);box-shadow:inset 0 -2px 0 var(--acid)}
.age-dot{position:absolute;right:0;top:50%;transform:translateY(-50%);width:36px;height:36px;border-radius:999px;border:1px solid var(--glow);color:var(--glow);display:grid;place-items:center;font-size:12px;font-weight:700;letter-spacing:.04em}
.menu-btn{display:none;min-width:44px;height:40px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--paper);font-weight:700}
.mobile-menu{display:none;border-top:1px solid var(--line);background:#1a141a;padding:8px 20px 16px}
.mobile-menu.open{display:grid}
.mobile-menu a{padding:14px 4px;border-bottom:1px solid var(--line);font-weight:700}
.section{padding:var(--pad) 0;position:relative}
.tone-a{background:transparent}
.tone-b{background:rgba(34,28,34,.92)}
.tone-dark{background:#100c10}
.section-slim{padding:36px 0}
h1{margin:0 0 12px;font-size:clamp(40px,5vw,56px);line-height:1.18;font-weight:900;letter-spacing:.01em}
h2{margin:0 0 14px;font-size:clamp(26px,3vw,32px);line-height:1.28;font-weight:900}
h3{margin:0 0 8px;font-size:20px;line-height:1.4;font-weight:700}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--glow);font-weight:700;letter-spacing:.08em;font-size:13px;margin-bottom:10px}
.kicker i{width:8px;height:8px;border-radius:999px;background:var(--acid);display:inline-block;box-shadow:0 0 0 4px rgba(198,245,78,.12)}
.lead{margin:0 0 22px;color:var(--mute);max-width:760px}
.hero-bento{display:grid;grid-template-columns:1.25fr .9fr;grid-template-areas:"copy monitor" "minis monitor" "cta cta";gap:14px;align-items:stretch}
.hero-copy{grid-area:copy;padding:8px 8px 0 0}
.subhead{margin:0 0 16px;color:var(--paper);font-size:18px;font-weight:700}
.hero-monitor{grid-area:monitor}
.monitor{height:100%;min-height:320px;background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px;display:flex;flex-direction:column;gap:10px;position:relative}
.monitor:before,.monitor:after{content:"";position:absolute;width:18px;height:18px;border:2px solid var(--acid);pointer-events:none}
.monitor:before{top:8px;left:8px;border-right:0;border-bottom:0}
.monitor:after{right:8px;bottom:8px;border-left:0;border-top:0}
.monitor-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--glow);font-weight:700}
.dot{width:8px;height:8px;border-radius:999px;background:var(--acid);display:inline-block;margin-right:6px}
.monitor-cover{position:relative;flex:1;border-radius:10px;overflow:hidden;min-height:180px}
.monitor-cover img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.monitor-cover:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 35%,rgba(0,0,0,.72) 100%)}
.progress{height:4px;border-radius:999px;background:#3a2a36;overflow:hidden}
.progress b{display:block;width:62%;height:100%;background:linear-gradient(90deg,var(--mag),var(--glow))}
.hero-minis{grid-area:minis;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mini,.card,.quote,.entry,.pick,.stat,.step,.scene,.col{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.mini{padding:16px}
.mini p,.card p,.quote p,.entry p,.pick p,.stat p,.step p,.scene p,.col p,.cap p{color:var(--mute);margin:0}
.hero-cta{grid-area:cta;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:#1b151b}
.cta-note{margin:0;color:var(--mute)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid transparent;background:var(--mag);color:#fff;font-weight:700;transition:transform .18s ease,border-color .18s ease,filter .18s ease}
.btn:hover{transform:translateY(-2px);border-color:var(--acid);color:#fff}
.btn:active{transform:translateY(0);filter:brightness(.88)}
.btn-ghost{background:transparent;color:var(--paper);border-color:var(--line)}
.btn-ghost:hover{color:var(--acid)}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
.matrix{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.matrix-main{grid-column:span 7;padding:28px;min-height:320px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.matrix-main .cover-bg{position:absolute;inset:0;opacity:.45}
.matrix-main .cover-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(20,17,20,.88))}
.matrix-main>*{position:relative;z-index:1}
.matrix-side{grid-column:span 5;display:flex;flex-direction:column;gap:14px}
.matrix-side .card{padding:22px;flex:1}
.tag{display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--line);padding:2px 10px;font-size:12px;font-weight:700;color:var(--glow);margin-bottom:8px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:18px 16px 16px}
.stat strong{display:block;font-size:42px;line-height:1;font-weight:900;letter-spacing:.04em;color:var(--paper)}
.stat em{display:block;margin:8px 0;font-style:normal;color:var(--glow);font-weight:700;font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;position:relative}
.step{padding:18px 16px 16px;position:relative}
.step b{display:block;color:var(--glow);font-size:13px;letter-spacing:.12em;font-weight:700}
.wall{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.wall article:nth-child(1){grid-column:span 7}
.wall article:nth-child(2){grid-column:span 5;margin-top:28px}
.wall article:nth-child(3){grid-column:span 4}
.wall article:nth-child(4){grid-column:span 8}
.wall article:nth-child(5){grid-column:span 5;margin-top:18px}
.wall article:nth-child(6){grid-column:span 7}
.wall article:nth-child(7){grid-column:span 6}
.wall article:nth-child(8){grid-column:span 6;margin-top:22px}
.cover{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.cover img{width:100%;height:100%;object-fit:cover}
.cover:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 40%,rgba(0,0,0,.75) 100%)}
.cap{padding-top:10px}
.cap h3{font-size:16px}
.news{display:flex;flex-direction:column}
.news-item{display:grid;grid-template-columns:92px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);color:var(--paper)}
.news-item time{color:var(--glow);font-weight:700}
.news-item:hover{color:var(--mag)}
.news-item small{display:block;color:var(--mute);font-size:14px}
.more{margin-top:18px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.badge-row li{border-radius:999px;border:1px solid var(--line);padding:8px 14px;background:var(--lift);font-weight:700}
.badge-row li.on{box-shadow:inset 0 0 0 1px var(--acid)}
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);padding:0 16px}
.faq summary{cursor:pointer;list-style:none;min-height:58px;display:flex;align-items:center;justify-content:space-between;font-weight:700;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--glow);font-size:22px;font-weight:500}
.faq details[open] summary:after{content:"–"}
.faq details[open]{border-color:var(--acid)}
.faq details p{margin:0 0 16px}
.guarantee-row{display:grid;grid-template-columns:.8fr 1.2fr .9fr;gap:18px;align-items:center}
.pills{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.pills li{border-radius:999px;background:#2a2028;border:1px solid var(--line);padding:8px 12px;font-weight:700}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;font-weight:700}
.field input,.field textarea{background:#141114;color:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;outline:none}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--glow);box-shadow:0 0 0 3px rgba(255,177,94,.25)}
.timeline{display:flex;justify-content:space-between;gap:12px;position:relative;margin-top:8px}
.timeline:before{content:"";position:absolute;left:0;right:0;top:14px;height:2px;background:linear-gradient(90deg,var(--mag),var(--acid))}
.node{position:relative;flex:1;padding-top:36px}
.node i{position:absolute;top:6px;left:0;width:16px;height:16px;border-radius:999px;background:var(--glow);box-shadow:0 0 0 4px rgba(255,177,94,.18)}
.node strong{display:block;color:var(--glow)}
.entries{display:grid;grid-template-columns:1.4fr .8fr;gap:14px}
.entry{display:block;padding:28px;min-height:220px;color:var(--paper)}
.entry:hover{transform:translateY(-2px);border-color:var(--acid);color:var(--paper)}
.entry span{color:var(--acid);font-weight:700}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.col{padding:22px}
.bar{height:8px;border-radius:999px;background:#3a2a36;margin:12px 0;overflow:hidden}
.bar b{display:block;height:100%;background:var(--mag)}
.bar.alt b{width:86%;background:var(--glow)}
.bar.soft b{width:48%}
.scenes{display:flex;flex-direction:column;gap:12px}
.scene{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:16px 18px;align-items:center}
.scene b{color:var(--glow);font-size:14px}
.quotes{display:grid;grid-template-columns:.85fr 1.15fr;gap:14px}
.qcol{display:flex;flex-direction:column;gap:14px}
.quote{padding:18px}
.quote:before{content:"“";color:var(--glow);font-size:32px;line-height:1;font-weight:900}
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;-webkit-overflow-scrolling:touch}
.pick{min-width:260px;scroll-snap-align:start;padding:10px;color:var(--paper)}
.pick:hover{transform:translateY(-2px);border-color:var(--acid);color:var(--paper)}
.site-footer{background:#100c10;border-top:1px solid var(--line);padding:36px 0 28px}
.foot{display:grid;grid-template-columns:1.1fr 1fr .8fr;gap:18px;align-items:start}
.brand-foot{font-weight:900;font-size:20px;line-height:1.35}
.foot-nav{display:flex;flex-wrap:wrap;gap:12px 16px}
.foot-nav a{border-bottom:1px solid transparent}
.foot-nav a:hover{border-bottom-color:var(--acid);color:var(--acid)}
.copy{margin:0;color:var(--mute);font-size:14px}
@media(max-width:1024px){
.stats,.guarantee-row,.foot{grid-template-columns:1fr 1fr}
.nav-left,.nav-right{display:none}
.menu-btn{display:inline-flex;align-items:center;justify-content:center}
}
@media(max-width:768px){
:root{--pad:40px}
.wrap{width:min(1180px,calc(100% - 28px))}
.hero-bento{grid-template-columns:1fr;grid-template-areas:"copy" "monitor" "minis" "cta"}
.hero-minis,.compare,.quotes,.entries,.contact-grid,.matrix,.steps,.scenes .scene{grid-template-columns:1fr}
.matrix-main,.matrix-side{grid-column:span 12}
.wall article{grid-column:span 12!important;margin-top:0!important}
.hero-cta,.scene,.news-item,.foot,.stats{grid-template-columns:1fr}
.timeline{flex-direction:column}
.timeline:before{left:7px;right:auto;top:0;bottom:0;width:2px;height:auto}
.node{padding:0 0 16px 28px}
.node i{top:4px}
h1{font-size:40px}
}
@media(max-width:640px){
.stats,.foot{grid-template-columns:1fr}
.btn{width:100%}
.hero-cta .btn-row{width:100%}
.pick{min-width:82%}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* roulang page: category2 */
:root{--ink:#141114;--lift:#221c22;--mag:#ff3d8a;--acid:#c6f54e;--glow:#ffb15e;--paper:#f6f1ea;--mute:#b7a8b4;--line:rgba(255,61,138,.32);--radius:14px;--shadow:0 10px 28px rgba(255,61,138,.16);--pad:72px}
/* roulang page: dianbogengxin */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC",sans-serif;font-size:16.5px;line-height:1.75;background-image:linear-gradient(115deg,rgba(255,61,138,.14),transparent 28%,transparent 62%,rgba(198,245,78,.05) 80%,transparent);overflow-x:clip}
img{max-width:100%;display:block;border:0}
button,input,textarea{font-family:inherit;font-size:16px}
a{color:var(--paper);text-decoration:none}
a:hover{color:var(--mag)}
a:active{color:var(--glow)}
::selection{background:var(--mag);color:#fff}
.wrap{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(20,17,20,.96);border-bottom:1px solid var(--line)}
.nav-bar{height:72px;display:flex;align-items:center;justify-content:space-between;position:relative}
.brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(280px,48vw);text-align:center;font-weight:900;font-size:15px;line-height:1.15;color:var(--paper);letter-spacing:.02em}
.brand:hover{color:var(--paper)}
.nav-left,.nav-right{display:flex;align-items:center;gap:22px;z-index:1}
.nav-right{margin-left:auto;padding-right:58px}
.nav-left a,.nav-right a{font-weight:700;font-size:15px;padding:8px 2px}
.nav-left a.is-active,.nav-right a.is-active{color:var(--paper);box-shadow:inset 0 -2px 0 var(--acid)}
.nav-left a:hover,.nav-right a:hover{color:var(--mag)}
.age-dot{position:absolute;right:0;top:50%;transform:translateY(-50%);width:36px;height:36px;border-radius:999px;border:1px solid var(--acid);color:var(--acid);display:grid;place-items:center;font-size:12px;font-weight:700;letter-spacing:.02em;box-shadow:0 0 0 4px rgba(198,245,78,.08);z-index:2}
.menu-btn{display:none;min-width:44px;height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--paper);font-weight:700;cursor:pointer}
.menu-btn:hover{border-color:var(--acid);color:var(--acid)}
.menu-btn:active{filter:brightness(.88)}
.menu-btn:focus-visible,.nav-left a:focus-visible,.nav-right a:focus-visible,.mobile-menu a:focus-visible,.btn:focus-visible,.filter-bar button:focus-visible,.faq summary:focus-visible,.field input:focus,.field textarea:focus{outline:2px solid var(--glow);outline-offset:3px}
.mobile-menu{display:none;border-top:1px solid var(--line);background:#1a141a;padding:8px 20px 16px}
.mobile-menu.open{display:grid}
.mobile-menu a{padding:14px 4px;border-bottom:1px solid var(--line);font-weight:700}
.mobile-menu a.is-active{color:var(--acid);border-bottom-color:var(--acid)}
.section{padding:var(--pad) 0;position:relative}
.tone-a{background:transparent}
.tone-b{background:#1b151b}
.tone-c{background:#100c10}
.kicker{display:flex;align-items:center;gap:8px;margin:0 0 10px;color:var(--acid);font-weight:700;letter-spacing:.08em}
.live{width:8px;height:8px;border-radius:50%;background:var(--acid);box-shadow:0 0 0 4px rgba(198,245,78,.18);display:inline-block;flex:none}
.brand-line{margin:0 0 8px;font-weight:900;font-size:14px;color:var(--glow)}
h1{font-size:clamp(32px,5vw,52px);line-height:1.18;font-weight:900;margin:0 0 12px;letter-spacing:-.02em}
h2{font-size:clamp(26px,3vw,32px);line-height:1.28;font-weight:900;margin:0 0 12px}
h3{font-size:18px;line-height:1.45;margin:0 0 6px;font-weight:700}
.lead{margin:0;color:var(--mute);max-width:760px}
.age-note{margin:14px 0 0;color:var(--glow);font-weight:700;font-size:14px}
.head-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.8fr);gap:28px;align-items:end}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.filter-bar button{min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--lift);color:var(--paper);font-weight:700;cursor:pointer;transition:transform .18s ease,border-color .18s ease,color .18s ease}
.filter-bar button:hover{transform:translateY(-2px);border-color:var(--acid);color:var(--acid)}
.filter-bar button:active{transform:translateY(0);filter:brightness(.9)}
.filter-bar button[aria-pressed="true"]{box-shadow:inset 0 0 0 1px var(--acid);color:var(--acid)}
.section-head{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:22px}
.section-head p{margin:0;color:var(--mute);max-width:460px}
.catalog-top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(240px,.72fr);gap:18px;align-items:center;margin-bottom:8px}
.cover{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#000}
.cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,17,20,.78),transparent 52%);pointer-events:none}
.cover-badge{position:absolute;left:12px;top:12px;z-index:1;display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:rgba(20,17,20,.82);border:1px solid var(--line);padding:4px 10px;font-size:12px;font-weight:700}
.rundown{list-style:none;margin:8px 0 0;padding:0;border-top:1px solid var(--line)}
.rundown-item{display:grid;grid-template-columns:92px minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px 4px;border-bottom:1px solid var(--line);transition:border-color .18s ease,background .18s ease}
.rundown-item:hover{border-bottom-color:var(--acid);background:rgba(255,61,138,.04)}
.rundown-item:hover h3{color:var(--mag)}
.rundown-item time{color:var(--glow);font-weight:700;font-variant-numeric:tabular-nums;font-size:20px;letter-spacing:.04em}
.rundown-item p{margin:0;color:var(--mute)}
.tag{display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--line);padding:2px 10px;font-size:12px;font-weight:700;color:var(--glow);white-space:nowrap}
.compare{display:grid;grid-template-columns:.92fr 1.08fr;gap:14px}
.col{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.col p,.mini p,.scene p{color:var(--mute);margin:0}
.col-smooth{border-color:rgba(198,245,78,.45)}
.col-hd{background:linear-gradient(180deg,rgba(255,61,138,.16),#221c22 42%)}
.points{list-style:none;margin:14px 0 0;padding:0}
.points li{position:relative;padding:8px 0 8px 16px;color:var(--mute)}
.points li:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--glow);position:absolute;left:0;top:.9em}
.week-wrap{overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}
.week{list-style:none;display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));gap:12px;margin:0;padding:18px 0 0;min-width:840px;position:relative}
.week:before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:linear-gradient(90deg,var(--mag),var(--glow),var(--acid))}
.week li{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);padding:16px 12px 14px;min-height:148px;box-shadow:var(--shadow)}
.week time{display:block;color:var(--glow);font-weight:700;margin-bottom:18px}
.week strong{display:block;font-size:16px;margin-bottom:6px}
.week span{color:var(--mute);font-variant-numeric:tabular-nums}
.device-bars{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.device-bars li{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:16px;align-items:center;background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.device-bars b{color:var(--glow);font-size:22px;font-variant-numeric:tabular-nums}
.device-bars p{margin:0;color:var(--mute)}
.device-bars em{font-style:normal;font-weight:700;color:var(--acid)}
.news-list{display:flex;flex-direction:column}
.news-item{display:grid;grid-template-columns:92px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);color:var(--paper);align-items:center}
.news-item time{color:var(--glow);font-weight:700;font-variant-numeric:tabular-nums}
.news-item small{display:block;color:var(--mute);font-size:14px}
.news-item:hover{color:var(--mag)}
.more-row{display:flex;justify-content:flex-end;padding-top:16px}
.more{font-weight:700;border-bottom:1px solid var(--acid);color:var(--acid);padding-bottom:2px}
.more:hover{color:var(--paper);border-bottom-color:var(--mag)}
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);padding:0 16px}
.faq summary{cursor:pointer;list-style:none;min-height:58px;display:flex;align-items:center;justify-content:space-between;font-weight:700;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--glow);font-size:22px;font-weight:500}
.faq details[open] summary:after{content:"–"}
.faq details[open]{border-color:var(--acid)}
.faq details p{margin:0 0 16px;color:var(--mute)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.sub-form{display:grid;gap:12px;background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.field{display:grid;gap:6px}
.field span{font-weight:700;font-size:14px}
.field input,.field textarea{width:100%;background:#141114;color:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--glow);box-shadow:0 0 0 3px rgba(255,177,94,.25)}
.sub-note{min-height:1.5em;margin:0;color:var(--acid);font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid transparent;background:var(--mag);color:#fff;font-weight:700;cursor:pointer;transition:transform .18s ease,border-color .18s ease,filter .18s ease,color .18s ease}
.btn:hover{transform:translateY(-2px);border-color:var(--acid);color:#fff}
.btn:active{transform:translateY(0);filter:brightness(.88)}
.btn-ghost{background:transparent;color:var(--paper);border-color:var(--line)}
.btn-ghost:hover{color:var(--acid);border-color:var(--acid)}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.site-footer{background:#100c10;border-top:1px solid var(--line);padding:36px 0 28px}
.foot{display:grid;grid-template-columns:1.1fr 1.4fr;gap:18px 28px;align-items:start}
.brand-foot{font-weight:900;font-size:20px;line-height:1.35}
.brand-foot:hover{color:var(--paper)}
.foot-nav{display:flex;flex-wrap:wrap;gap:12px 16px}
.foot-nav a{border-bottom:1px solid transparent}
.foot-nav a:hover{border-bottom-color:var(--acid);color:var(--acid)}
.copy{grid-column:1/-1;margin:8px 0 0;color:var(--mute)}
.copy a{color:var(--glow)}
.copy a:hover{color:var(--acid)}
@media(max-width:1280px){
.wrap{width:min(1080px,calc(100% - 36px))}
}
@media(max-width:1024px){
.head-grid,.catalog-top,.compare,.contact-grid{grid-template-columns:1fr}
.filter-bar,.section-head{justify-content:flex-start}
.week{min-width:720px}
.nav-right{gap:14px}
}
@media(max-width:768px){
:root{--pad:40px}
.nav-left,.nav-right{display:none}
.menu-btn{display:inline-flex;align-items:center;justify-content:center}
.brand{width:min(210px,calc(100% - 150px));font-size:13px}
.foot,.news-item,.device-bars li,.rundown-item{grid-template-columns:1fr}
.device-bars li{align-items:start}
.week{min-width:0;display:flex;flex-direction:column;gap:0;padding:0 0 0 16px;border-left:1px solid var(--line)}
.week:before{display:none}
.week li{border-radius:0;border:0;border-bottom:1px solid var(--line);box-shadow:none;background:transparent;min-height:0;padding:14px 0 14px 12px}
.more-row{justify-content:flex-start}
}
@media(max-width:520px){
.wrap{width:calc(100% - 28px)}
h1{font-size:32px}
.btn,.filter-bar button{width:100%}
.filter-bar{display:grid;grid-template-columns:1fr 1fr}
.btn-row{display:grid}
.age-dot{width:32px;height:32px;font-size:11px}
}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
.btn,.filter-bar button,.rundown-item{transition:none}
}

/* roulang page: category1 */
:root{--ink:#141114;--lift:#221c22;--mag:#ff3d8a;--acid:#c6f54e;--glow:#ffb15e;--paper:#f6f1ea;--mute:#b7a8b4;--line:rgba(255,61,138,.32);--radius:14px;--shadow:0 10px 28px rgba(255,61,138,.16);--pad:72px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.site{margin:0!important;background:var(--ink)!important;color:var(--paper)!important;font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC",sans-serif!important;font-size:16.5px;line-height:1.75;background-image:linear-gradient(115deg,rgba(255,61,138,.14),transparent 28%,transparent 62%,rgba(198,245,78,.05) 80%,transparent)!important;overflow-x:clip}
img{max-width:100%;display:block;border:0}
button,input,textarea{font-family:inherit}
a{color:var(--paper);text-decoration:none}
a:hover{color:var(--mag)}
a:active{color:var(--glow)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--glow);outline-offset:3px}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(20,17,20,.96);border-bottom:1px solid var(--line)}
.nav-bar{height:72px;display:flex;align-items:center;justify-content:space-between;position:relative}
.brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:190px;text-align:center;font-weight:900;font-size:15px;line-height:1.15;color:var(--paper)!important;letter-spacing:.02em;z-index:1}
.brand:hover{color:var(--paper)!important}
.nav-left,.nav-right{display:flex;align-items:center;gap:22px;position:relative;z-index:2}
.nav-right{margin-left:auto;padding-right:58px}
.nav-left a,.nav-right a{font-weight:700;font-size:15px;padding:8px 2px;color:var(--paper)}
.nav-left a.is-active,.nav-right a.is-active,.mobile-menu a.is-active{color:var(--acid)!important;box-shadow:inset 0 -2px 0 var(--acid)}
.menu-btn{display:none;min-width:44px;height:40px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--paper);font-weight:700;cursor:pointer}
.age-dot{position:absolute;right:0;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:999px;border:1px solid var(--acid);color:var(--acid);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;z-index:2}
.mobile-menu{display:none;border-top:1px solid var(--line);background:#1a141a;padding:8px 20px 16px}
.mobile-menu.open{display:grid}
.mobile-menu a{padding:14px 4px;border-bottom:1px solid var(--line);font-weight:700;color:var(--paper)}
.section{padding:72px 0;position:relative}
.tone-a{background:transparent}
.tone-b{background:#1b151b}
h1.page-title{font-size:52px!important;font-weight:900!important;line-height:1.15!important;margin:0 0 12px!important;color:var(--paper)!important}
h2{font-size:30px!important;font-weight:900!important;line-height:1.3!important;margin:0 0 8px!important;color:var(--paper)!important}
.lead{margin:0;color:var(--mute);max-width:640px}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--acid);font-weight:700;font-size:12px;letter-spacing:.14em;margin:0 0 10px}
.pulse{width:8px;height:8px;border-radius:999px;background:var(--acid);box-shadow:0 0 0 4px rgba(198,245,78,.16);display:inline-block}
.page-head{display:grid;grid-template-columns:1.35fr .78fr;gap:28px;align-items:stretch}
.side-panel{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.side-panel h2{font-size:18px!important;margin-bottom:6px!important}
.side-note{margin:0 0 14px;color:var(--mute);font-size:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field span{font-size:13px;font-weight:700;color:var(--glow)}
.field input{width:100%;background:#141114;color:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;outline:none}
.field input:focus{border-color:var(--glow);box-shadow:0 0 0 3px rgba(255,177,94,.25)}
.filter-row{display:flex;flex-wrap:wrap;gap:8px}
button.filter-btn{border-radius:999px!important;border:1px solid var(--line)!important;background:#221c22!important;color:var(--paper)!important;min-height:40px;padding:0 14px;font-weight:700;cursor:pointer;transition:border-color .18s ease,color .18s ease,transform .18s ease}
button.filter-btn.on,button.filter-btn:hover{border-color:var(--acid)!important;color:var(--acid)!important}
.sec-top{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:18px}
.sec-top p{margin:0;color:var(--mute);max-width:460px}
.wall{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.shot{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px;display:flex;flex-direction:column;gap:10px;min-width:0;transition:transform .18s ease,border-color .18s ease}
.shot:nth-child(1){grid-column:span 7}
.shot:nth-child(2){grid-column:span 5}
.shot:nth-child(3),.shot:nth-child(4),.shot:nth-child(5){grid-column:span 4}
.shot:nth-child(6){grid-column:span 5}
.shot:nth-child(7){grid-column:span 7}
.shot:nth-child(8){grid-column:span 12}
.shot:hover{transform:translateY(-2px);border-color:var(--acid)}
.shot.banner{display:grid;grid-template-columns:1.35fr .8fr;gap:16px;align-items:center;padding:12px}
.shot h3{margin:0;font-size:18px;font-weight:900;line-height:1.4}
.shot h3 a{color:var(--paper)}
.shot h3 a:hover{color:var(--mag)}
.shot p{margin:0;color:var(--mute)}
.cover{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;min-height:150px}
.cover:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,transparent 36%,rgba(20,17,20,.78))}
.cover:before{content:attr(data-mark);position:absolute;left:12px;top:12px;z-index:1;background:var(--glow);color:#141114;font-weight:900;font-size:12px;border-radius:999px;padding:2px 8px}
.live{position:absolute;top:14px;right:12px;width:8px;height:8px;border-radius:999px;background:var(--acid);box-shadow:0 0 0 4px rgba(198,245,78,.18);z-index:1}
.bar{position:absolute;left:12px;bottom:12px;height:3px;background:var(--glow);z-index:1}
.ph1{background:linear-gradient(128deg,#2a121c 0%,#ff3d8a 78%)}
.ph2{background:linear-gradient(160deg,#141114,#6a2848 55%,#ffb15e)}
.ph3{background:linear-gradient(145deg,#1a1214,#ff3d8a 42%,#141114 80%)}
.ph4{background:linear-gradient(120deg,#241418,#c6f54e 150%)}
.ph5{background:linear-gradient(200deg,#141114 10%,#ffb15e 130%)}
.ph6{background:linear-gradient(110deg,#3a1828,#141114 70%)}
.ph7{background:linear-gradient(150deg,#ff3d8a,#141114 62%)}
.ph8{background:linear-gradient(100deg,#1b1418,#ffb15e 40%,#ff3d8a 120%)}
.tag{display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--line);padding:2px 10px;font-size:12px;font-weight:700;color:var(--glow)}
.meta-row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.rank-list{list-style:none;margin:0;padding:0}
.rank-line{display:grid;grid-template-columns:72px 1fr auto auto;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.rank-no{font-weight:900;color:var(--glow);font-size:28px;font-variant-numeric:tabular-nums;line-height:1}
.rank-line strong{display:block;font-size:17px}
.rank-line small{color:var(--mute)}
.heat{color:var(--paper);font-weight:700}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.day{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);padding:14px 12px;min-height:148px;box-shadow:var(--shadow)}
.day time{color:var(--glow);font-weight:700;display:block}
.day strong{display:block;margin:8px 0 6px}
.day p{margin:0;color:var(--mute);font-size:14px}
.day.on{box-shadow:inset 0 0 0 1px var(--acid),var(--shadow)}
.scene-line{display:grid;grid-template-columns:88px 1fr auto;gap:16px;align-items:center;padding:16px 18px;margin-bottom:10px;background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.scene-line b{color:var(--glow);font-size:22px}
.scene-line p{margin:0;color:var(--mute)}
.news-item{display:grid;grid-template-columns:92px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);color:var(--paper);align-items:start}
.news-item time{color:var(--glow);font-weight:700}
.news-item strong{display:block;font-size:17px}
.news-item small{display:block;color:var(--mute);font-size:14px}
.news-item:hover{color:var(--mag)}
.more-row{display:flex;justify-content:flex-end;margin-top:16px}
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--lift);border:1px solid var(--line);border-radius:var(--radius);padding:0 16px}
.faq summary{cursor:pointer;list-style:none;min-height:58px;display:flex;align-items:center;justify-content:space-between;font-weight:700;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--glow);font-size:22px;font-weight:500}
.faq details[open] summary:after{content:"–"}
.faq details[open]{border-color:var(--acid)}
.faq details p{margin:0 0 16px;color:var(--mute)}
.cta-band{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:28px;background:#100c10;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.cta-band p{margin:0;color:var(--mute)}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
button.btn,a.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px!important;border:1px solid transparent!important;background:var(--mag)!important;color:#fff!important;font-weight:700;cursor:pointer;transition:transform .18s ease,border-color .18s ease,filter .18s ease}
a.btn:hover,button.btn:hover{transform:translateY(-2px);border-color:var(--acid)!important;color:#fff!important}
a.btn:active,button.btn:active{transform:translateY(0);filter:brightness(.88)}
a.btn-ghost{background:transparent!important;color:var(--paper)!important;border-color:var(--line)!important}
a.btn-ghost:hover{color:var(--acid)!important}
.empty{margin:14px 0 0;color:var(--glow);font-weight:700}
.site-footer{background:#100c10;border-top:1px solid var(--line);padding:36px 0 28px}
.foot{display:grid;grid-template-columns:1.2fr 1.4fr .8fr;gap:18px;align-items:start}
.brand-foot{font-weight:900;font-size:20px;line-height:1.35;color:var(--paper)!important}
.foot-nav{display:flex;flex-wrap:wrap;gap:12px 16px}
.foot-nav a{border-bottom:1px solid transparent;color:var(--paper)}
.foot-nav a:hover{border-bottom-color:var(--acid);color:var(--acid)}
.copy{margin:0;color:var(--mute);font-size:14px}
.copy a{color:var(--glow)}
@media(max-width:1024px){
.page-head{grid-template-columns:1fr}
.shot.banner{grid-template-columns:1fr}
.week{grid-template-columns:repeat(4,1fr)}
.foot{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
:root{--pad:40px}
.section{padding:40px 0}
.nav-left,.nav-right{display:none}
.menu-btn{display:inline-flex;align-items:center;justify-content:center}
h1.page-title{font-size:34px!important}
h2{font-size:26px!important}
.sec-top,.cta-band,.scene-line,.rank-line,.news-item,.foot{grid-template-columns:1fr;display:grid}
.sec-top,.cta-band{align-items:flex-start}
.week{grid-template-columns:1fr}
.shot,.shot:nth-child(n){grid-column:span 12}
.cta-band .btn{width:100%}
.brand{width:8.6em;font-size:14px}
}
@media(max-width:640px){
.wrap{width:min(1180px,calc(100% - 28px))}
.scene-line{grid-template-columns:64px 1fr}
.heat{justify-self:start}
}