/* roulang page: index */
:root{--bg:#161018;--accent:#FF3B86;--accent-2:#D61E68;--copper:#D08A62;--mint:#8EE0C6;--card:#221826;--raise:#2A2030;--text:#F6F0EA;--muted:#B7A8B6;--line:rgba(246,240,234,.14);--shadow:0 10px 28px rgba(0,0,0,.35);--dock:#221826;--dock-stuck:#1C1422;--footer:#100C12;--radius-dock:999px;--radius-btn:999px;--radius-poster:12px;--radius-card:16px;--pad:72px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;padding-top:118px;overflow-x:hidden}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit;font-size:16px;color:var(--text)}
button{cursor:pointer}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.25;font-weight:700}
h1{font-size:40px;letter-spacing:.01em}
h2{font-size:30px}
h3{font-size:18px}
p{margin-bottom:14px}
.num{font-family:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;font-variant-numeric:tabular-nums;letter-spacing:0}
.lead{color:var(--muted);max-width:42em;margin:0 0 28px}
.block{padding:var(--pad) 0}
.block-alt{background:#120d16}
.block-ink{background:var(--card)}
.dock-wrap{position:fixed;left:0;right:0;top:22px;z-index:50;padding:0 16px;pointer-events:none}
.dock{pointer-events:auto;max-width:1120px;margin:0 auto;min-height:64px;display:flex;align-items:center;gap:14px;padding:8px 10px 8px 14px;background:var(--dock);border:1px solid var(--line);border-radius:var(--radius-dock);box-shadow:0 8px 20px rgba(0,0,0,.28)}
.dock.is-stuck{background:var(--dock-stuck);box-shadow:0 14px 32px rgba(0,0,0,.48)}
.logo{display:flex;align-items:center;gap:8px;min-height:44px;flex:0 0 auto}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--accent);position:relative;flex:0 0 auto}
.logo-mark::before{content:"";position:absolute;left:14px;top:11px;border-style:solid;border-width:7px 0 7px 11px;border-color:transparent transparent transparent var(--text)}
.logo-text{font-size:16px;font-weight:700;white-space:nowrap}
.dock-nav{display:flex;align-items:center;gap:4px;min-width:0}
.dock-link{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:var(--muted);white-space:nowrap;border-radius:999px}
.dock-link:hover,.dock-link:focus-visible{color:var(--text)}
.dock-link.is-current{color:var(--text);box-shadow:inset 0 -2px 0 var(--mint)}
.dock-search{display:flex;align-items:center;gap:6px;margin-left:auto;background:var(--raise);border:1px solid var(--line);border-radius:999px;padding:0 6px 0 14px;min-height:44px;flex:1 1 180px;max-width:240px}
.search-input{width:100%;background:transparent;border:0;outline:none;color:var(--text);min-height:42px;padding:0}
.search-input::placeholder{color:var(--muted)}
.search-submit,.search-icon{width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:var(--copper);flex:0 0 auto}
.search-icon{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--radius-btn);border:1px solid transparent;transition:background .2s ease,transform .2s ease,border-color .2s ease,color .2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:var(--text)}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--copper);color:var(--copper)}
.dock-cta{flex:0 0 auto}
.hero-copy .sub{color:var(--text);font-size:18px;margin:10px 0 14px}
.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:rgba(142,224,198,.14);color:var(--mint);font-size:12px;margin-bottom:14px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.hero-visual{position:relative}
.poster{position:relative;display:block;aspect-ratio:16/9;border-radius:var(--radius-poster);overflow:hidden;background:#2A2030;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease}
.poster:hover{transform:translateY(-2px);border-color:var(--accent)}
.poster:hover .play{transform:translate(-50%,-50%) scale(1.08)}
.g1{background:linear-gradient(145deg,#3a2438 0%,#1a121c 55%,#6a3a48 100%)}
.g2{background:linear-gradient(160deg,#241820,#4a2a38 40%,#1c1418 100%)}
.g3{background:linear-gradient(135deg,#2c1a24,#5c3040 50%,#140e14)}
.g4{background:linear-gradient(180deg,#1b141c,#3d2a34 60%,#24161e)}
.g5{background:linear-gradient(200deg,#2a1822,#6b4450 45%,#120e12)}
.g6{background:linear-gradient(120deg,#24141c,#4e3044 42%,#1a1216)}
.g7{background:linear-gradient(155deg,#1c1218,#5a3a42 70%)}
.g8{background:linear-gradient(210deg,#2a1c22,#3a2830 40%,#120c10)}
.play{position:absolute;left:50%;top:46%;width:54px;height:54px;border-radius:50%;background:var(--accent);transform:translate(-50%,-50%);transition:transform .2s ease}
.play::before{content:"";position:absolute;left:22px;top:18px;border-style:solid;border-width:9px 0 9px 14px;border-color:transparent transparent transparent var(--text)}
.badge{position:absolute;z-index:1;font-size:12px;line-height:1;min-height:22px;display:inline-flex;align-items:center;padding:0 8px;border-radius:999px}
.badge-q{top:10px;left:10px;background:var(--raise);color:var(--text);border:1px solid var(--line)}
.badge-free{top:10px;right:10px;background:var(--mint);color:#14241e}
.badge-time{right:10px;bottom:10px;background:var(--copper);color:#2a140c}
.poster-name{position:absolute;left:12px;bottom:10px;right:78px;font-size:15px;font-weight:700}
.hero-minis{display:grid;grid-template-columns:1.15fr .85fr 1fr;gap:12px;margin-top:12px}
.hero-minis .poster:nth-child(2){transform:translateY(12px)}
.hero-minis .poster:nth-child(3){transform:translateY(-8px)}
.hero-minis .poster:hover{transform:translateY(-2px)}
.wall-gap{margin-top:16px}
.poster.tall{min-height:100%;aspect-ratio:auto;height:100%}
.stat-bar{display:grid;grid-template-columns:repeat(4,1fr);background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);overflow:hidden}
.stat-cell{padding:22px 18px;border-right:1px solid var(--line);min-height:112px}
.stat-cell:last-child{border-right:0}
.stat-num{display:block;color:var(--copper);font-size:36px;line-height:1.1;margin-bottom:6px}
.stat-label{color:var(--muted);font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.step{position:relative;padding:8px 18px 8px 0}
.step::after{content:"";position:absolute;top:22px;left:46px;right:8px;height:1px;background:var(--copper)}
.step:last-child::after{display:none}
.step-no{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--copper);color:var(--copper);margin-bottom:10px}
.step h3{margin-bottom:6px}
.step p{color:var(--muted);margin:0}
.case-side{display:grid;gap:12px}
.case-main{padding:14px;background:var(--card);border-radius:var(--radius-card);border:1px solid var(--line);box-shadow:var(--shadow)}
.case-main .poster{box-shadow:none}
.scrub{height:6px;border-radius:999px;background:#3a2c36;margin-top:12px;overflow:hidden}
.scrub span{display:block;height:100%;background:var(--copper);width:36%}
.case-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:14px;margin-top:8px}
.side-card{display:grid;grid-template-columns:132px 1fr;gap:10px;align-items:center;background:var(--raise);border:1px solid var(--line);border-radius:12px;padding:8px}
.side-card .poster{box-shadow:none}
.side-card p{color:var(--muted);margin:4px 0 0;font-size:14px}
.news-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.news-row{display:grid;grid-template-columns:88px 1fr auto;gap:16px;align-items:center;min-height:64px;padding:8px 12px;border-bottom:1px solid var(--line)}
.news-row:hover{background:var(--raise)}
.news-date{color:var(--copper)}
.free-pill{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--mint);color:#14241e;font-size:12px}
.source-row{display:flex;flex-wrap:wrap;gap:18px 22px}
.source-item{width:92px;text-align:center;color:var(--muted);font-size:14px}
.source-dot{width:72px;height:72px;margin:0 auto 8px;border-radius:50%;border:1px solid var(--line);background:var(--raise);display:grid;place-items:center;color:var(--copper);font-weight:700}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:var(--text);min-height:56px;padding:12px 4px;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq-q:hover{color:var(--copper)}
.faq-q span{color:var(--copper)}
.faq-a{color:var(--muted);padding:0 4px 16px;max-width:48em}
.faq-a[hidden]{display:none}
.assure-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.assure-item{min-height:72px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;background:var(--raise);padding:10px 16px}
.form-card{background:var(--raise);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow)}
.field{display:block;margin-bottom:12px}
.field span{display:block;margin-bottom:6px;color:var(--muted)}
.field input,.field textarea{width:100%;background:#1a141c;border:1px solid var(--line);border-radius:12px;padding:10px 12px;min-height:44px}
.field textarea{min-height:120px;resize:vertical;border-radius:16px}
.form-ok{color:var(--mint);margin:10px 0 0}
.entry-card{display:flex;flex-direction:column;justify-content:flex-end;min-height:220px;padding:22px;border-radius:var(--radius-card);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease}
.entry-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.entry-card p{color:var(--copper);margin:8px 0 0}
.entry-a{background:linear-gradient(160deg,#2a1c28,#221826 60%)}
.entry-b{background:linear-gradient(200deg,#241820,#1a141c 55%)}
.scene-scroll,.shelf-row{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.scene-card{flex:0 0 78%;max-width:420px;scroll-snap-align:start}
.scene-card h3{margin-top:10px}
.scene-card p{color:var(--muted);margin:0}
.shelf-block{margin-bottom:22px}
.shelf-wide{flex:0 0 460px;scroll-snap-align:start}
.shelf-mini{flex:0 0 210px;scroll-snap-align:start}
.more-link{display:inline-flex;align-items:center;min-height:44px;color:var(--copper);border-bottom:1px solid var(--copper)}
.more-link:hover{color:var(--text);border-color:var(--text)}
.spec-grid{display:grid;grid-template-columns:120px repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden}
.spec-cell{padding:16px;background:var(--card);border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:64px}
.spec-cell:nth-child(4n){border-right:0}
.spec-head{color:var(--copper);background:var(--raise)}
.resume-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:16px 16px 18px;box-shadow:var(--shadow)}
.resume-card p{color:var(--muted);margin:6px 0 10px}
.age-bar{max-width:860px;margin:0 auto;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-card);background:#120d16}
.age-bar p{margin:8px 0 0;color:var(--muted)}
.site-footer{background:var(--footer);padding:48px 0 28px;border-top:1px solid var(--line)}
.foot-title{margin-bottom:10px}
.foot-list{list-style:none;margin:0;padding:0}
.foot-list a{display:inline-flex;align-items:center;min-height:36px;color:var(--muted)}
.foot-list a:hover{color:var(--text)}
.copyright{margin-top:28px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
@media (max-width:1023px){
:root{--pad:56px}
h1{font-size:34px}
h2{font-size:26px}
.dock{flex-wrap:wrap;border-radius:28px;height:auto}
.dock-search{max-width:none;order:5;flex:1 1 100%}
.stat-bar{grid-template-columns:1fr 1fr}
.stat-cell:nth-child(2){border-right:0}
.steps{grid-template-columns:1fr 1fr;gap:18px}
.step::after{display:none}
.spec-grid{grid-template-columns:90px repeat(3,1fr)}
}
@media (max-width:639px){
:root{--pad:40px}
body{padding-top:22px;padding-bottom:108px}
h1{font-size:28px}
h2{font-size:22px}
.dock-wrap{top:auto;bottom:10px}
.dock{border-radius:22px;gap:6px;padding:8px}
.logo-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.dock-nav{flex:1;overflow-x:auto}
.dock-link{padding:0 8px;font-size:14px}
.dock-search{display:none;position:absolute;left:16px;right:16px;bottom:78px;max-width:none;order:0}
.dock.show-search .dock-search{display:flex}
.search-icon{display:inline-flex}
.dock-cta{padding:0 12px}
.hero-minis{grid-template-columns:1fr}
.hero-minis .poster:nth-child(2),.hero-minis .poster:nth-child(3){transform:none}
.stat-bar,.steps,.assure-row{grid-template-columns:1fr}
.stat-cell{border-right:0;border-bottom:1px solid var(--line)}
.steps{gap:0}
.step{padding:0 0 16px 16px;border-left:1px solid var(--copper)}
.side-card{grid-template-columns:1fr}
.news-row{grid-template-columns:64px 1fr;grid-template-rows:auto auto}
.news-row .free-pill{grid-column:2}
.spec-grid{grid-template-columns:1fr}
.spec-cell{border-right:0}
.shelf-wide{flex-basis:86%}
.shelf-mini{flex-basis:68%}
.scene-card{flex-basis:86%}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
.poster,.btn,.entry-card,.play{transition:none}
}

/* roulang page: category1 */
:root{--bg:#161018;--accent:#FF3B86;--accent-2:#D61E68;--copper:#D08A62;--mint:#8EE0C6;--card:#221826;--raise:#2A2030;--text:#F6F0EA;--muted:#B7A8B6;--line:rgba(246,240,234,.14);--shadow:0 10px 28px rgba(0,0,0,.35);--dock:#221826;--dock-stuck:#1C1422;--footer:#100C12;--radius-dock:999px;--radius-btn:999px;--radius-poster:12px;--radius-card:16px;--pad:72px}
/* roulang page: category1 */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;padding-top:118px;overflow-x:hidden}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit;font-size:16px;color:var(--text)}
button{cursor:pointer}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.25;font-weight:700}
p{margin-bottom:1.05em}
::selection{background:var(--accent);color:#fff}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";color:var(--copper)}
.logo{display:flex;align-items:center;gap:8px;min-height:44px;flex:0 0 auto}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--accent);position:relative;flex:0 0 auto}
.logo-mark::before{content:"";position:absolute;left:13px;top:11px;border-style:solid;border-width:7px 0 7px 11px;border-color:transparent transparent transparent var(--text)}
.logo-text{font-size:16px;font-weight:700;letter-spacing:0;white-space:nowrap}
.dock-wrap{position:fixed;top:22px;left:0;right:0;z-index:80;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
.dock{pointer-events:auto;position:relative;width:100%;max-width:1120px;min-height:64px;display:flex;align-items:center;gap:10px;padding:8px 10px 8px 14px;background:var(--dock);border:1px solid var(--line);border-radius:var(--radius-dock);box-shadow:var(--shadow)}
.dock.is-stuck{background:var(--dock-stuck);box-shadow:0 14px 34px rgba(0,0,0,.5)}
.dock-nav{display:flex;align-items:center;gap:2px;min-width:0}
.dock-link{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 10px;color:var(--muted);white-space:nowrap;border-radius:999px}
.dock-link:hover{color:var(--text)}
.dock-link.is-current{color:var(--text)}
.dock-link.is-current::after{content:"";position:absolute;left:10px;right:10px;bottom:8px;height:2px;border-radius:2px;background:var(--mint)}
.dock-search{display:flex;align-items:center;gap:6px;margin-left:auto;background:var(--raise);border:1px solid var(--line);border-radius:999px;padding:0 6px 0 14px;min-height:44px;flex:1 1 160px;max-width:220px}
.search-input{width:100%;background:transparent;border:0;outline:none;color:var(--text);min-height:42px;padding:0}
.search-input::placeholder{color:var(--muted)}
.search-submit,.search-icon{width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:var(--copper);flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center}
.search-icon{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--radius-btn);border:1px solid transparent;transition:background .2s ease,transform .2s ease,border-color .2s ease,color .2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible,.dock-link:focus-visible,.chip:focus-visible,.faq-q:focus-visible,.search-input:focus-visible,.search-icon:focus-visible,.search-submit:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.btn-primary{background:var(--accent);color:var(--text)}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--copper);color:var(--copper)}
.dock-cta{flex:0 0 auto}
.block{padding:var(--pad) 0}
.block-alt{background:#1b1420}
.block-tight{padding-top:8px}
.block-title{margin:0 0 18px;font-size:28px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.lead{color:var(--muted);max-width:42em;margin:0 0 22px}
.crumb{display:flex;flex-wrap:wrap;gap:6px;align-items:center;color:var(--muted);font-size:14px;margin:0 0 12px}
.crumb a{min-height:44px;display:inline-flex;align-items:center;color:var(--copper)}
.crumb a:hover{color:var(--text)}
.page-head h1{font-size:34px;margin:0 0 8px}
.head-sub{color:var(--muted);margin:0}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:18px}
.chip-col{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.chip{min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--muted);transition:border-color .2s ease,color .2s ease,background .2s ease}
.chip:hover{border-color:var(--copper);color:var(--text)}
.chip.is-on{color:var(--text);border-color:var(--accent);background:var(--raise)}
.age-tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:rgba(255,59,134,.16);color:var(--text);font-size:12px;margin-bottom:10px}
.catalog-grid{margin-top:6px}
.vcard{min-width:0}
.poster{position:relative;aspect-ratio:16/9;border-radius:var(--radius-poster);overflow:hidden;border:1px solid var(--line);background:#2a2030;box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease}
.poster::after{content:"";position:absolute;left:12%;right:18%;bottom:14%;height:46%;border-radius:40% 40% 18% 18%;background:rgba(0,0,0,.28)}
.vcard:hover .poster{transform:translateY(-2px);border-color:var(--accent)}
.p1{background:linear-gradient(150deg,#4a2438 0%,#22141c 58%,#8a4a3a 100%)}
.p2{background:linear-gradient(160deg,#2c241c 0%,#1a1218 48%,#a06a42 100%)}
.p3{background:linear-gradient(145deg,#321c2c 0%,#1c141c 52%,#6e3a58 100%)}
.p4{background:linear-gradient(155deg,#24303a 0%,#161018 46%,#d08a62 140%)}
.p5{background:linear-gradient(150deg,#3a2030,#1a1216 60%,#5c3048)}
.p6{background:linear-gradient(165deg,#2a1c24,#120e14 50%,#7a5340)}
.badge{position:absolute;z-index:2;font-size:12px;line-height:1;min-height:22px;display:inline-flex;align-items:center;padding:0 8px;border-radius:999px}
.badge-q{top:10px;left:10px;background:var(--raise);color:var(--text);border:1px solid var(--line)}
.badge-free{top:10px;right:10px;background:var(--mint);color:#14241e}
.badge-time{right:10px;bottom:10px;background:var(--copper);color:#2a140c}
.play{position:absolute;z-index:2;left:50%;top:46%;width:48px;height:48px;border-radius:50%;background:var(--accent);transform:translate(-50%,-50%);transition:transform .2s ease}
.play::before{content:"";position:absolute;left:18px;top:14px;border-style:solid;border-width:10px 0 10px 14px;border-color:transparent transparent transparent #fff}
.vcard:hover .play{transform:translate(-50%,-50%) scale(1.08)}
.vcard h3{margin:10px 0 2px;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vcard p{margin:0;color:var(--muted);font-size:14px}
.note-line{margin:0;color:var(--muted);padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--card)}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:22px 20px;box-shadow:var(--shadow)}
.stat b{display:block;color:var(--copper);font-size:34px;line-height:1.2;font-weight:700;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:14px}
.tip-card{height:100%;background:var(--raise);border:1px solid var(--line);border-radius:var(--radius-card);padding:18px 18px 8px}
.tip-card h3{margin:0 0 8px;font-size:18px;color:var(--copper)}
.tip-card p{color:var(--muted);margin:0 0 12px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:var(--text);min-height:56px;padding:12px 4px;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq-q:hover{color:var(--copper)}
.faq-q span{color:var(--copper);flex:0 0 auto}
.faq-a{color:var(--muted);padding:0 4px 16px;max-width:48em;margin:0}
.faq-a[hidden]{display:none}
.news-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.news-row{display:grid;grid-template-columns:92px 1fr auto;gap:16px;align-items:center;min-height:64px;padding:8px 12px;border-bottom:1px solid var(--line);transition:background .2s ease}
.news-row:hover{background:var(--raise)}
.news-row time{color:var(--copper);font-variant-numeric:tabular-nums}
.free-pill{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--mint);color:#14241e;font-size:12px}
.action-bar{display:flex;justify-content:space-between;align-items:center;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:22px 24px;box-shadow:var(--shadow)}
.action-bar h2{margin:0 0 6px;font-size:26px;border:0;padding:0}
.action-bar p{margin:0;color:var(--muted)}
.site-footer{background:var(--footer);padding:48px 0 28px;border-top:1px solid var(--line)}
.foot-title{font-size:16px;margin:0 0 10px}
.site-footer p{color:var(--muted);margin:0}
.foot-list{list-style:none;margin:0;padding:0}
.foot-list a{display:inline-flex;align-items:center;min-height:36px;color:var(--muted)}
.foot-list a:hover{color:var(--copper)}
.copyright{margin-top:26px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.empty-note{display:none;color:var(--copper);margin:12px 0 0}
.empty-note.is-show{display:block}
@media (max-width:1023px){
:root{--pad:56px}
.page-head h1{font-size:30px}
.block-title{font-size:24px}
.dock-search{max-width:180px}
}
@media (max-width:860px) and (min-width:640px){
.dock-search{display:none}
.search-icon{display:inline-flex}
.dock-search.is-open{display:flex;position:absolute;left:12px;right:12px;top:72px;max-width:none;z-index:2}
}
@media (max-width:639px){
:root{--pad:40px}
body{padding-top:28px;padding-bottom:96px}
.dock-wrap{top:auto;bottom:10px;padding:0 8px}
.dock{border-radius:22px;gap:6px;padding:8px}
.logo-text{display:none}
.dock-link{padding:0 7px;font-size:13px}
.dock-search{display:none}
.search-icon{display:inline-flex}
.dock-search.is-open{display:flex;position:absolute;left:8px;right:8px;bottom:74px;max-width:none}
.dock-cta{padding:0 12px}
.head-row,.action-bar{flex-direction:column;align-items:flex-start}
.chip-col,.chips{align-items:flex-start;justify-content:flex-start}
.stat-grid{grid-template-columns:1fr}
.page-head h1{font-size:28px}
.news-row{grid-template-columns:72px 1fr;gap:8px}
.news-row .free-pill{grid-column:2;justify-self:start}
}

/* roulang page: category2 */
:root{--bg:#161018;--accent:#FF3B86;--accent-2:#D61E68;--copper:#D08A62;--mint:#8EE0C6;--card:#221826;--raise:#2A2030;--text:#F6F0EA;--muted:#B7A8B6;--line:rgba(246,240,234,.14);--shadow:0 10px 28px rgba(0,0,0,.35);--dock:#221826;--dock-stuck:#1C1422;--footer:#100C12;--radius-dock:999px;--radius-btn:999px;--radius-poster:12px;--radius-card:16px;--pad:72px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;padding-top:118px;overflow-x:hidden}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit;font-size:16px;color:var(--text)}
button{cursor:pointer}
p{margin:0 0 16px}
h1,h2,h3{line-height:1.25;font-weight:700;margin:0 0 12px;color:var(--text)}
h1{font-size:40px}
h2{font-size:28px;margin-bottom:18px}
h3{font-size:16px;margin-bottom:6px}
.lead{color:var(--muted);max-width:42em;margin:0 0 22px}
.num{font-variant-numeric:tabular-nums;font-family:"Cascadia Mono","PingFang SC","Noto Sans SC",monospace}
.band{padding:var(--pad) 0;scroll-margin-top:120px}
.band-alt{background:#120e16}
.band-raise{background:#1c1420}
.page-head{padding-top:12px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.update-line{color:var(--copper);margin:0 0 10px;font-size:15px}
.dock-wrap{position:fixed;top:0;left:0;right:0;z-index:40;padding:22px 16px 0;pointer-events:none}
.dock{pointer-events:auto;max-width:1120px;margin:0 auto;min-height:64px;display:flex;align-items:center;gap:12px;padding:8px 10px 8px 14px;background:var(--dock);border:1px solid var(--line);border-radius:var(--radius-dock);box-shadow:var(--shadow);transition:background .2s ease,box-shadow .2s ease}
.dock.is-stuck{background:var(--dock-stuck);box-shadow:0 14px 32px rgba(0,0,0,.48)}
.logo{display:flex;align-items:center;gap:8px;min-height:44px;flex:0 0 auto}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--accent);position:relative;flex:0 0 auto}
.logo-mark::before{content:"";position:absolute;left:14px;top:11px;border-style:solid;border-width:7px 0 7px 11px;border-color:transparent transparent transparent var(--text)}
.logo-text{font-size:16px;font-weight:700;white-space:nowrap}
.dock-nav{display:flex;align-items:center;gap:4px;min-width:0;overflow-x:auto;scrollbar-width:none}
.dock-nav::-webkit-scrollbar{display:none}
.dock-link{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;color:var(--muted);position:relative;white-space:nowrap;flex:0 0 auto}
.dock-link:hover{color:var(--text)}
.dock-link:active{color:var(--accent)}
.dock-link.is-current{color:var(--text)}
.dock-link.is-current::after{content:"";position:absolute;left:12px;right:12px;bottom:8px;height:2px;background:var(--mint);border-radius:2px}
.dock-search{display:flex;align-items:center;gap:6px;margin-left:auto;background:var(--raise);border:1px solid var(--line);border-radius:999px;padding:0 6px 0 14px;min-height:44px;flex:1 1 160px;max-width:220px}
.search-input{width:100%;background:transparent;border:0;outline:none;color:var(--text);min-height:42px;padding:0}
.search-input::placeholder{color:var(--muted)}
.search-submit,.search-icon{width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:var(--copper);flex:0 0 auto}
.search-submit:hover,.search-icon:hover{color:var(--text)}
.search-icon{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--radius-btn);border:1px solid transparent;transition:background .2s ease,transform .2s ease,border-color .2s ease,color .2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:var(--text)}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--copper);color:var(--copper)}
.dock-cta{flex:0 0 auto}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.shelf-line{margin:0 0 26px;scroll-margin-top:120px}
.shelf-line:target .wide-card{border-color:var(--accent)}
.wide-card,.mini-card,.scene-box,.dist,.faq-wrap,.news-wrap,.action-bar{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow)}
.wide-card,.mini-card{padding:10px;transition:transform .2s ease,border-color .2s ease}
.wide-card:hover,.mini-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.poster{position:relative;display:block;aspect-ratio:16/9;border-radius:var(--radius-poster);border:1px solid var(--line);overflow:hidden;background:#1a121c}
.poster::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 40%,transparent 0,rgba(0,0,0,.28) 70%)}
.play{position:absolute;left:50%;top:50%;width:54px;height:54px;border-radius:50%;background:rgba(22,16,24,.62);border:1px solid var(--line);z-index:2;transform:translate(-50%,-50%);transition:transform .2s ease}
.play::before{content:"";position:absolute;left:21px;top:17px;border-style:solid;border-width:9px 0 9px 14px;border-color:transparent transparent transparent var(--accent)}
.mini-card .play{width:40px;height:40px}
.mini-card .play::before{left:15px;top:12px;border-width:7px 0 7px 11px}
.wide-card:hover .play,.mini-card:hover .play{transform:translate(-50%,-50%) scale(1.08)}
.badge{position:absolute;z-index:3;font-size:12px;line-height:1;min-height:22px;display:inline-flex;align-items:center;padding:0 8px;border-radius:999px}
.badge-q{top:10px;left:10px;background:var(--raise);color:var(--text);border:1px solid var(--line)}
.badge-free{top:10px;right:10px;background:var(--mint);color:#14241e}
.badge-time{right:10px;bottom:10px;background:var(--copper);color:#2a140c}
.card-title{margin:10px 4px 0}
.meta{color:var(--muted);font-size:14px;margin:4px 4px 6px}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tone-1{background:linear-gradient(145deg,#2c1828 0%,#5a3048 48%,#161018 100%)}
.tone-2{background:linear-gradient(160deg,#241820,#4a2c38 42%,#2a2018)}
.tone-3{background:linear-gradient(150deg,#1a1420,#3a2848 55%,#201820)}
.tone-4{background:linear-gradient(180deg,#2a1820,#6a4030 70%,#1a1214)}
.tone-5{background:linear-gradient(135deg,#18141c,#243040 40%,#3a2430)}
.tone-6{background:linear-gradient(155deg,#140e16,#3a2040 50%,#1c1814)}
.tone-7{background:linear-gradient(165deg,#201418,#4e3450 46%,#18141c)}
.tone-8{background:linear-gradient(140deg,#1c1418,#5a3840 60%,#120e14)}
.tone-9{background:linear-gradient(175deg,#221820,#304050 45%,#241820)}
.tone-10{background:linear-gradient(150deg,#1a1014,#6a3048 55%,#201818)}
.tone-11{background:linear-gradient(160deg,#161018,#3a2838 40%,#4a3428)}
.tone-12{background:linear-gradient(145deg,#20141c,#2a3040 50%,#3a2030)}
.tone-13{background:linear-gradient(170deg,#180e14,#503040 48%,#141018)}
.tone-14{background:linear-gradient(135deg,#241c20,#3a2830 42%,#1a2430)}
.tone-15{background:linear-gradient(180deg,#120e16,#2a2038 55%,#3a2818)}
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--raise);color:var(--text);transition:border-color .2s ease,background .2s ease,color .2s ease}
.chip:hover,.chip.is-on{border-color:var(--accent);background:#321826;color:var(--text)}
.chip:active{background:var(--accent-2)}
.scene-box{padding:12px;height:100%}
.scene-box p{color:var(--muted);margin:0}
.dist{padding:8px 18px}
.dist-row{display:grid;grid-template-columns:72px 72px 1fr 56px;gap:12px;align-items:center;min-height:64px;border-bottom:1px solid var(--line)}
.dist-row:last-child{border-bottom:0}
.dist-name{color:var(--text)}
.dist-num{color:var(--copper);text-align:right}
.bar-track{height:8px;background:#140e16;border-radius:999px;overflow:hidden;border:1px solid var(--line)}
.bar-fill{height:100%;background:var(--copper);border-radius:999px}
.faq-wrap{padding:6px 18px 8px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:var(--text);min-height:56px;padding:12px 0;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq-q:hover{color:var(--copper)}
.faq-q span{color:var(--copper);font-size:20px;line-height:1}
.faq-a{color:var(--muted);padding:0 0 16px;max-width:48em}
.faq-a[hidden]{display:none}
.news-wrap{padding:0 8px}
.news-list{list-style:none;margin:0;padding:0}
.news-row{display:grid;grid-template-columns:96px 1fr auto;gap:16px;align-items:center;min-height:64px;padding:8px 12px;border-bottom:1px solid var(--line);border-radius:12px}
.news-row:last-child{border-bottom:0}
.news-row:hover{background:var(--raise)}
.news-date{color:var(--copper)}
.free-pill{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--mint);color:#14241e;font-size:12px}
.action-bar{padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.action-bar h2{margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.site-footer{background:var(--footer);padding:48px 0 28px;color:var(--muted)}
.foot-title{color:var(--text);font-size:16px;margin:0 0 12px}
.foot-list{list-style:none;margin:0;padding:0}
.foot-list a{display:inline-flex;align-items:center;min-height:44px;color:var(--muted)}
.foot-list a:hover{color:var(--copper)}
.site-footer p{margin:0}
.copyright{margin:28px 0 0;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
@media (max-width:1023px){
:root{--pad:56px}
h1{font-size:34px}
.dock-link{padding:0 8px;font-size:14px}
.dock-search{max-width:160px}
}
@media (max-width:639px){
:root{--pad:40px}
body{padding-top:24px;padding-bottom:96px}
h1{font-size:30px}
h2{font-size:22px}
.dock-wrap{top:auto;bottom:0;padding:8px}
.dock{position:relative;gap:6px;padding:8px;border-radius:20px}
.logo-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.dock-search{display:none;position:absolute;left:8px;right:8px;bottom:74px;max-width:none;margin:0;background:var(--dock-stuck);z-index:2}
.dock-search.is-open{display:flex}
.search-icon{display:inline-flex;align-items:center;justify-content:center}
.dock-link{font-size:13px;padding:0 8px}
.mini-grid{grid-template-columns:1fr 1fr}
.dist-row{grid-template-columns:64px 1fr 48px;grid-template-areas:"name name pct" "bar bar bar" "count count count"}
.dist-name{grid-area:name}
.dist-row .dist-num:nth-of-type(1){grid-area:count;text-align:left}
.dist-row .bar-track{grid-area:bar}
.dist-row .dist-num:nth-of-type(2){grid-area:pct}
.action-bar{flex-direction:column;align-items:flex-start}
.band,.shelf-line{scroll-margin-top:12px;scroll-margin-bottom:108px}
}
@media (max-width:520px){
.news-row{grid-template-columns:1fr;gap:2px;align-items:start;padding:12px}
.hero-actions,.hero-actions .btn{width:100%}
.mini-grid{gap:8px}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none !important}
}