/* roulang page: index */
:root{--ink:#140816;--plum:#24122f;--plum2:#31183f;--magenta:#ff3d86;--magenta-deep:#c41462;--lime:#d6ff4a;--cream:#f6f0e6;--paper:#fffaf3;--mute:#cbbbd2;--line:rgba(255,255,255,.14);--text:#f7f1ea;--shadow:0 18px 46px rgba(10,0,18,.32);--radius:18px;--container:1160px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.75;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(20,8,22,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{display:grid;grid-template-columns:auto minmax(220px,1fr) auto;gap:18px;align-items:center;min-height:76px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em}
.logo-mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(145deg,var(--magenta),#7a1b55);display:grid;place-items:center;color:var(--lime);font-size:13px;box-shadow:0 0 0 4px rgba(214,255,74,.08)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text small{color:var(--lime);font-size:11px;letter-spacing:.14em}
.nav-search{position:relative}
.nav-search input{width:100%;height:46px;border-radius:999px;border:1px solid var(--line);background:#2a1634;color:var(--text);padding:0 52px 0 18px}
.nav-search input::placeholder{color:#a892b4}
.nav-search button{position:absolute;right:6px;top:5px;width:36px;height:36px;border:0;border-radius:50%;background:var(--lime);color:#1a1020}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{padding:8px 14px;border-radius:999px;color:var(--mute);font-weight:700}
.nav-links a:hover,.nav-links a.active{background:rgba(214,255,74,.12);color:var(--lime)}
.menu-btn{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:#2a1634;color:var(--text)}
.hero{position:relative;overflow:hidden;min-height:760px;display:flex;align-items:center;padding:72px 0 64px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-mask{position:absolute;inset:0;background:radial-gradient(circle at 50% 20%,rgba(255,61,134,.28),transparent 36%),linear-gradient(180deg,rgba(12,4,16,.72),rgba(12,4,16,.88))}
.hero-inner{position:relative;z-index:2;text-align:center;max-width:860px;margin:0 auto}
.brand-kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:rgba(214,255,74,.12);color:var(--lime);font-weight:800;letter-spacing:.08em}
h1{font-size:clamp(30px,4vw,48px);line-height:1.25;margin:16px 0 14px;font-weight:900}
.hero p.lead{color:#f3e7d8;font-size:17px;margin:0 auto 22px}
.search-xl{position:relative;max-width:680px;margin:0 auto}
.search-xl input{width:100%;height:62px;border-radius:18px;border:1px solid rgba(255,255,255,.2);background:rgba(18,8,24,.78);color:#fff;padding:0 120px 0 22px;font-size:16px}
.search-xl button{position:absolute;right:8px;top:8px;height:46px;padding:0 18px;border:0;border-radius:14px;background:var(--magenta);color:#fff;font-weight:800}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:18px 0 22px}
.chip{border:1px solid var(--line);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:8px 14px;transition:.2s}
.chip:hover,.chip:active{background:var(--lime);color:#201018;transform:translateY(-1px)}
.btn-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:14px;font-weight:800;border:1px solid transparent;transition:.2s}
.btn-lime{background:var(--lime);color:#1b1020}
.btn-lime:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(214,255,74,.25)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime)}
.btn-mag{background:var(--magenta);color:#fff}
.btn-mag:hover{background:var(--magenta-deep)}
main section{padding:72px 0}
.sec-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:26px}
.sec-head h2{font-size:clamp(24px,3vw,34px);line-height:1.3;margin:0 0 8px}
.sec-head p,.block-copy{color:#eadfef;margin:0;max-width:760px}
.kicker{color:var(--magenta);font-weight:800;font-size:13px;letter-spacing:.12em}
.panel{background:linear-gradient(180deg,#2a1436,#1b0d24);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.metrics{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:14px}
.metric{padding:18px;border-radius:16px;background:#2c1638;border:1px solid var(--line)}
.metric b{display:block;font-size:30px;color:var(--lime);line-height:1.1}
.metric span{color:var(--mute);font-size:13px}
.rail-wrap{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.rail-card{min-width:250px;scroll-snap-align:start;background:#241228;border:1px solid var(--line);border-radius:18px;overflow:hidden;position:relative}
.rail-card img{height:150px;width:100%;object-fit:cover}
.rail-card div{padding:14px}
.ribbon{position:absolute;top:12px;left:12px;background:var(--magenta);color:#fff;font-size:12px;font-weight:800;padding:4px 8px;border-radius:999px}
.masonry{columns:3;column-gap:14px}
.m-card{break-inside:avoid;margin-bottom:14px;background:#241228;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.m-card img{width:100%;object-fit:cover}
.m-card.tall img{aspect-ratio:3/4}
.m-card.mid img{aspect-ratio:16/10}
.m-card div{padding:14px}
.badge{display:inline-block;padding:3px 8px;border-radius:999px;background:rgba(214,255,74,.14);color:var(--lime);font-size:12px;font-weight:800}
.stage-layout{display:grid;grid-template-columns:280px 1fr;gap:18px}
.stage-nav{display:flex;flex-direction:column;gap:8px}
.stage-nav button{text-align:left;border:1px solid var(--line);background:#241228;color:#fff;border-radius:14px;padding:14px}
.stage-nav button.active,.stage-nav button:hover{background:var(--lime);color:#1b1020}
.stage-panel{padding:22px}
.cast-wrap{position:relative;overflow:hidden;border-radius:28px}
.cast-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cast-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,4,16,.92),rgba(12,4,16,.55))}
.cast-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:18px;padding:28px}
.note{background:rgba(20,8,22,.72);border:1px solid var(--line);border-radius:16px;padding:14px;margin-bottom:10px}
.rank-list{display:flex;flex-direction:column;gap:10px}
.rank-item{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:12px;border-radius:16px;background:#241228;border:1px solid var(--line)}
.rank-item:hover{transform:translateX(4px);transition:.2s}
.num{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#3a1844;color:var(--lime);font-weight:900}
.news-row{display:grid;grid-template-columns:168px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.news-row img{height:108px;width:100%;object-fit:cover;border-radius:14px}
.cream{background:var(--cream);color:#241228}
.cream .sec-head p,.cream .block-copy{color:#53445d}
.bars{display:flex;flex-direction:column;gap:14px}
.bar-line{height:10px;border-radius:999px;background:#eadfef;overflow:hidden}
.bar-line i{display:block;height:100%;background:linear-gradient(90deg,#ff3d86,#d6ff4a)}
.timeline{border-left:2px solid rgba(214,255,74,.5);margin-left:12px;display:flex;flex-direction:column;gap:18px}
.t-item{position:relative;padding-left:22px}
.t-item::before{content:"";position:absolute;left:-7px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--magenta)}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:flex;gap:10px;padding:14px;border-radius:16px;background:#241228;border:1px solid var(--line)}
.check i{color:var(--lime);margin-top:4px}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.collect{padding:16px;border-radius:18px;background:#fff;color:#241228;border:1px solid #eadfef}
.collect:hover{box-shadow:0 12px 30px rgba(40,10,40,.08);transform:translateY(-2px);transition:.2s}
.list-plain{margin:0;padding-left:18px}
.list-plain li{margin:8px 0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:block;font-size:13px;font-weight:800;margin-bottom:6px}
input,select,textarea{width:100%;border-radius:12px;border:1px solid var(--line);background:#2a1634;color:#fff;padding:12px 14px}
textarea{min-height:110px;resize:vertical}
.form-ok{display:none;padding:14px;border-radius:14px;background:rgba(214,255,74,.14);color:var(--lime);margin-top:12px}
footer{background:#0d060f;border-top:1px solid var(--line);padding:36px 0 22px;color:var(--mute)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px}
footer a{display:block;padding:4px 0;color:#efe4f4}
footer a:hover{color:var(--lime)}
.copy{border-top:1px solid var(--line);margin-top:18px;padding-top:12px;font-size:13px}
@media(max-width:1024px){
.metrics{grid-template-columns:1fr 1fr}
.masonry{columns:2}
.stage-layout,.cast-grid,.foot-grid{grid-template-columns:1fr}
.news-row{grid-template-columns:120px 1fr}
}
@media(max-width:768px){
.menu-btn{display:grid;place-items:center}
.nav-wrap{grid-template-columns:1fr auto;min-height:68px}
.nav-search{grid-column:1/-1;order:3;padding-bottom:12px}
.nav-links{display:none;position:absolute;left:0;right:0;top:100%;background:#1a0c22;padding:10px 16px 16px;border-bottom:1px solid var(--line)}
.nav-links.open{display:flex;flex-direction:column;align-items:stretch}
.hero{min-height:auto;padding:48px 0}
.sec-head{flex-direction:column;align-items:flex-start}
.metrics,.cols-3,.check-grid,.form-grid{grid-template-columns:1fr}
.masonry{columns:1}
.rank-item{grid-template-columns:44px 1fr}
.rank-item em{display:none}
}
@media(max-width:520px){
.container{width:min(100% - 20px,var(--container))}
h1{font-size:28px}
.news-row{grid-template-columns:1fr}
.btn{width:100%}
.btn-row{flex-direction:column}
.search-xl input{padding-right:18px}
.search-xl button{position:static;width:100%;margin-top:8px}
}

/* roulang page: category1 */
:root{--ink:#140816;--plum:#24122f;--plum2:#31183f;--magenta:#ff3d86;--magenta-deep:#c41462;--lime:#d6ff4a;--cream:#f6f0e6;--paper:#fffaf3;--mute:#cbbbd2;--line:rgba(255,255,255,.14);--text:#f7f1ea;--shadow:0 18px 46px rgba(10,0,18,.32);--radius:18px;--container:1160px}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.75;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(20,8,22,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{display:grid;grid-template-columns:auto minmax(220px,1fr) auto;gap:18px;align-items:center;min-height:76px;position:relative}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em}
.logo-mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(145deg,var(--magenta),#7a1b55);display:grid;place-items:center;color:var(--lime);font-size:13px;box-shadow:0 0 0 4px rgba(214,255,74,.08);flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text small{color:var(--lime);font-size:11px;letter-spacing:.14em}
.nav-search{position:relative}
.nav-search input{width:100%;height:46px;border-radius:999px;border:1px solid var(--line);background:#2a1634;color:var(--text);padding:0 52px 0 18px}
.nav-search input::placeholder{color:#a892b4}
.nav-search button{position:absolute;right:6px;top:5px;width:36px;height:36px;border:0;border-radius:50%;background:var(--lime);color:#1a1020}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{padding:8px 14px;border-radius:999px;color:var(--mute);font-weight:700}
.nav-links a:hover,.nav-links a.active{background:rgba(214,255,74,.12);color:var(--lime)}
.menu-btn{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:#2a1634;color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:14px;font-weight:800;border:1px solid transparent;transition:.2s}
.btn-lime{background:var(--lime);color:#1b1020}
.btn-lime:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(214,255,74,.25)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime)}
.btn-mag{background:var(--magenta);color:#fff}
.btn-mag:hover{background:var(--magenta-deep)}
.badge{display:inline-block;padding:3px 8px;border-radius:999px;background:rgba(214,255,74,.14);color:var(--lime);font-size:12px;font-weight:800}
main section{padding:72px 0}
.rank-list{display:flex;flex-direction:column;gap:10px}
.rank-item{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:12px;border-radius:16px;background:#241228;border:1px solid var(--line)}
.rank-item:hover{transform:translateX(4px);transition:.2s}
.news-row{display:grid;grid-template-columns:168px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.news-row img{height:108px;width:100%;object-fit:cover;border-radius:14px}
.t-item{position:relative;padding-left:22px;margin:0 0 18px}
.t-item::before{content:"";position:absolute;left:-7px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--magenta);box-shadow:0 0 0 4px rgba(255,61,134,.18)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input,select,textarea{width:100%;border-radius:12px;border:1px solid var(--line);background:#2a1634;color:#fff;padding:12px 14px}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.form-ok{display:none;padding:14px;border-radius:14px;background:rgba(214,255,74,.14);color:var(--lime);margin-top:12px}
footer{padding:48px 0 28px;background:#100610;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:28px}
.foot-grid p{color:var(--mute);margin:12px 0 0}
.foot-grid strong{display:block;margin-bottom:8px}
.foot-grid a{display:block;color:var(--mute);padding:4px 0}
.foot-grid a:hover{color:var(--lime)}
.copy{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);color:#a892b4;font-size:13px}
.cat-hero{position:relative;overflow:hidden;padding:64px 0 56px}
.cat-hero .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cat-hero .hero-mask{position:absolute;inset:0;background:linear-gradient(100deg,rgba(12,4,16,.92) 0%,rgba(12,4,16,.78) 52%,rgba(20,8,22,.55) 100%)}
.cat-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:rgba(214,255,74,.12);color:var(--lime);font-weight:800;letter-spacing:.08em;font-size:13px}
.cat-hero h1{font-size:46px;line-height:1.18;margin:14px 0 12px;letter-spacing:-.02em}
.lead{color:#f3e7d8;font-size:17px;margin:0 0 16px}
.perk-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
.perk{border:1px solid var(--line);background:rgba(255,255,255,.06);border-radius:999px;padding:7px 12px;font-size:13px;font-weight:700}
.scope{color:var(--mute);margin:0 0 18px}
.hero-cover{border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#241228}
.hero-cover img{width:100%;height:360px;object-fit:cover}
.hero-cover figcaption{display:flex;justify-content:space-between;gap:12px;padding:14px 16px;align-items:center}
.hero-cover strong{display:block}
.hero-cover span{color:var(--mute);font-size:13px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:22px}
.sec-head h2{font-size:32px;line-height:1.25;margin:0}
.sec-head p{margin:0;color:var(--mute);max-width:460px}
.band{background:linear-gradient(180deg,#1b0c22,#140816)}
.band-alt{background:#10060f}
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{background:#241228;border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px;box-shadow:var(--shadow)}
.metric b{display:block;font-size:34px;line-height:1;color:var(--lime);font-variant-numeric:tabular-nums}
.metric span{display:block;margin-top:8px;color:#fff;font-weight:800}
.metric small{color:var(--mute)}
.cut-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:14px}
.cut-main{position:relative;min-height:420px;border-radius:22px;overflow:hidden;border:1px solid var(--line)}
.cut-main img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.cut-main div{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(180deg,transparent,rgba(10,2,14,.92))}
.cut-side{display:flex;flex-direction:column;gap:14px}
.cut-card{background:#241228;border:1px solid var(--line);border-radius:18px;padding:16px;flex:1}
.cut-card i{color:var(--lime);margin-right:6px}
.cut-card h3,.panel h3,.watch-card h3{margin:8px 0}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.compare article{padding:26px}
.compare article:first-child{background:#2a1436}
.compare article:last-child{background:#241228;border-left:1px solid var(--line)}
.compare ul{margin:0;padding:0;list-style:none}
.compare li{padding:10px 0;border-bottom:1px solid var(--line);display:flex;gap:10px}
.compare li i{color:var(--magenta);margin-top:4px}
.mile{display:grid;grid-template-columns:220px 1fr;gap:28px}
.mile-line{border-left:2px solid rgba(255,61,134,.45);padding-left:18px}
.mile-line h3{margin:0 0 4px}
.mile-line p{margin:0;color:var(--mute)}
.panel{background:#241228;border:1px solid var(--line);border-radius:22px;padding:18px}
.heat{color:var(--magenta);font-weight:800}
.masonry{columns:2;column-gap:14px}
.m-card{break-inside:avoid;margin:0 0 14px;background:#241228;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.m-card img{width:100%;object-fit:cover}
.m-card.tall img{aspect-ratio:3/4}
.m-card.mid img{aspect-ratio:16/10}
.m-card div{padding:14px}
.m-card h3{margin:8px 0 6px;font-size:18px}
.m-card p{margin:0;color:var(--mute)}
.watch-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:14px}
.watch-card{border-radius:20px;padding:20px;border:1px solid var(--line);background:#241228;min-height:220px}
.watch-card.lime{background:var(--lime);color:#1b1020}
.watch-card.lime p{color:#3a2a12}
.watch-card p{color:var(--mute);margin:0}
.qa-form{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:start}
details{background:#241228;border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px}
summary{cursor:pointer;font-weight:800}
details p{margin:8px 0 0;color:var(--mute)}
label{display:block;font-size:13px;color:var(--mute);margin-bottom:6px}
.note{min-height:22px;color:var(--lime);font-size:14px;margin:8px 0 0}
@media (max-width:1024px){
  .cat-grid,.cut-grid,.compare,.mile,.qa-form,.watch-grid,.foot-grid{grid-template-columns:1fr}
  .compare article:last-child{border-left:0;border-top:1px solid var(--line)}
  .metric-row{grid-template-columns:1fr 1fr}
  .cat-hero h1{font-size:36px}
  .hero-cover img{height:260px}
}
@media (max-width:768px){
  .nav-wrap{grid-template-columns:1fr auto;min-height:68px}
  .nav-search{grid-column:1 / -1;order:3;padding-bottom:12px}
  .menu-btn{display:grid;place-items:center}
  .nav-links{display:none;position:absolute;right:0;top:68px;flex-direction:column;align-items:stretch;background:#241228;border:1px solid var(--line);border-radius:16px;padding:10px;min-width:180px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  main section{padding:52px 0}
  .sec-head{flex-direction:column;align-items:flex-start}
  .masonry{columns:1}
  .form-grid{grid-template-columns:1fr}
  .cat-hero h1{font-size:30px}
  .rank-item{grid-template-columns:42px 1fr}
  .rank-item .heat{grid-column:2}
  .news-row{grid-template-columns:112px 1fr}
}
@media (max-width:520px){
  .metric-row{grid-template-columns:1fr}
  .btn{width:100%}
  .hero-cover figcaption{flex-direction:column;align-items:flex-start}
  .logo-text{font-size:14px}
}