/* roulang page: index */
:root{
  --night:#06101C;
  --lift:#0E1A2E;
  --lift-2:#13233C;
  --primary:#2F6BFF;
  --mist:#7AA2FF;
  --play:#5CE1FF;
  --text:#F4F7FB;
  --muted:#B7C3D6;
  --line:rgba(255,255,255,.12);
  --hot:#FF5A7A;
  --glass:rgba(14,26,46,.72);
  --radius:16px;
  --shadow:0 0 0 1px rgba(255,255,255,.08),0 10px 40px rgba(47,107,255,.16);
  --glow:0 0 24px rgba(47,107,255,.45);
  --space:88px;
  --container:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--night);
  color:var(--text);
  font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
button,input{font-family:inherit}
a{color:var(--mist);text-decoration:none}
a:hover{color:var(--play)}
a:active{color:var(--text)}
:focus-visible{outline:2px solid var(--play);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 32px));margin-inline:auto}
.agebar{
  background:#081426;
  border-bottom:1px solid var(--line);
  color:var(--muted);
  font-size:13px;
  line-height:1.4;
}
.agebar .container{display:flex;align-items:center;gap:10px;min-height:34px}
.age-pill{
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,90,122,.16);color:var(--hot);
  border:1px solid rgba(255,90,122,.45);
  border-radius:999px;padding:1px 8px;font-size:12px;font-weight:700;letter-spacing:.04em
}
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(6,16,28,.78);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line)
}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700;letter-spacing:.02em;min-width:0}
.brand:hover{color:#fff}
.brand-mark{
  width:34px;height:34px;border-radius:10px;flex:none;
  background:radial-gradient(circle at 30% 30%,var(--play),var(--primary) 55%,#12306d);
  box-shadow:var(--glow)
}
.brand-name{font-size:18px;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  color:var(--muted);padding:8px 14px;border-radius:999px;font-size:15px
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a.active{color:#fff;background:rgba(47,107,255,.22);box-shadow:inset 0 0 0 1px rgba(92,225,255,.35)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:0;cursor:pointer;border-radius:999px;
  padding:12px 22px;font-size:15px;font-weight:650;line-height:1;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease
}
.btn-glow{
  color:#fff;background:linear-gradient(180deg,#4d82ff,var(--primary));
  box-shadow:0 0 0 1px rgba(122,162,255,.4),0 8px 24px rgba(47,107,255,.45)
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(92,225,255,.55),0 12px 32px rgba(47,107,255,.6);color:#fff}
.btn-glow:active{transform:translateY(1px)}
.btn-ghost{
  color:var(--text);background:rgba(255,255,255,.04);
  box-shadow:inset 0 0 0 1px var(--line)
}
.btn-ghost:hover{color:#fff;transform:translateY(-2px);box-shadow:inset 0 0 0 1px rgba(92,225,255,.45),0 8px 20px rgba(92,225,255,.12)}
.btn-ghost:active{transform:translateY(1px)}
main{display:block}
.band{padding:var(--space) 0;position:relative}
.band-a{background:var(--night)}
.band-b{background:linear-gradient(180deg,#081426,var(--lift))}
.band-c{background:#08111f}
.kicker{color:var(--play);font-size:13px;letter-spacing:.08em;margin:0 0 8px}
h1{font-size:40px;line-height:48px;margin:0 0 12px;font-weight:760}
h2{font-size:28px;line-height:36px;margin:0 0 12px;font-weight:720}
h3{font-size:18px;line-height:1.45;margin:0 0 8px;color:#fff}
.lead{color:var(--muted);margin:0 0 22px;max-width:760px}
.subline{font-size:18px;color:#d5e4ff;margin:0 0 16px}
.hero-copy{padding-top:8px}
.tier-stack{display:grid;gap:12px}
.tier{
  display:block;color:inherit;padding:16px 16px 14px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(14px);
  box-shadow:0 0 24px rgba(47,107,255,.08)
}
.tier:hover{border-color:rgba(122,162,255,.45);color:inherit}
.tier strong{display:block;color:#fff;margin-bottom:4px}
.tier span{color:var(--muted);font-size:14px}
.tier.recommend{
  position:relative;z-index:2;
  background:linear-gradient(180deg,rgba(47,107,255,.28),rgba(14,26,46,.8));
  border-color:rgba(92,225,255,.55);
  box-shadow:0 0 32px rgba(47,107,255,.35);
  transform:translateY(-6px)
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.rail-wrap{margin-top:28px}
.rail-label{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;color:var(--muted);font-size:13px}
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:rgba(122,162,255,.35);border-radius:99px}
.poster{
  flex:0 0 168px;scroll-snap-align:start;color:inherit;
  border-radius:18px;overflow:hidden;
  border:1px solid var(--line);
  background:rgba(14,26,46,.8);
  box-shadow:0 0 18px rgba(47,107,255,.12)
}
.poster:hover{transform:translateY(-3px);color:inherit;border-color:rgba(92,225,255,.4)}
.poster .frame{aspect-ratio:3/4;position:relative}
.poster img{width:100%;height:100%;object-fit:cover}
.poster figcaption{padding:10px 12px 12px}
.poster small{color:var(--muted);font-size:13px}
.icon-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.icon-item{
  min-height:148px;padding:16px;border-radius:18px;
  background:rgba(8,18,34,.7);
  border:1px solid var(--line);
  border-top:3px solid var(--primary)
}
.icon-item i{
  width:36px;height:36px;display:grid;place-items:center;border-radius:12px;
  background:rgba(47,107,255,.16);color:var(--play);margin-bottom:10px;font-style:normal;font-weight:700
}
.icon-item p{margin:0;color:var(--muted);font-size:14px}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel{padding:22px;border-radius:20px;min-height:280px}
.panel-dim{background:rgba(255,255,255,.03);border:1px dashed rgba(255,255,255,.16)}
.panel-clear{
  background:var(--glass);border:1px solid rgba(92,225,255,.35);
  box-shadow:var(--glow);backdrop-filter:blur(16px)
}
.panel ul{margin:12px 0 0;padding:0;list-style:none}
.panel li{padding:10px 0;border-top:1px solid var(--line);color:var(--muted)}
.panel li b{color:var(--text);font-weight:650}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.step{
  padding:18px 16px 16px;border-radius:18px;
  background:rgba(14,26,46,.78);border:1px solid var(--line);backdrop-filter:blur(12px);
  min-height:190px
}
.num{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  color:#041018;background:var(--play);font-weight:800;margin-bottom:12px;
  box-shadow:0 0 16px rgba(92,225,255,.55)
}
.step p{margin:0;color:var(--muted);font-size:14px}
.search-box{
  margin-top:22px;padding:16px;border-radius:18px;
  background:rgba(6,16,28,.55);border:1px solid var(--line);
  display:grid;grid-template-columns:120px 1fr auto;gap:12px;align-items:center
}
.search-box label{font-size:14px;color:var(--muted)}
.search-box input{
  width:100%;height:46px;border-radius:999px;border:1px solid var(--line);
  background:#0a1628;color:var(--text);padding:0 16px
}
.search-box input:focus{border-color:var(--play);box-shadow:0 0 0 3px rgba(92,225,255,.18)}
.result-note{margin-top:12px;color:var(--muted);font-size:14px}
.entry-strip{
  display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:22px;border-radius:22px;
  background:linear-gradient(90deg,rgba(47,107,255,.2),rgba(14,26,46,.2));
  border:1px solid rgba(122,162,255,.28)
}
.entry-strip p{margin:0;color:var(--muted)}
.masonry{columns:2;column-gap:14px}
.vcard{
  break-inside:avoid;display:block;margin:0 0 14px;color:inherit;
  border-radius:18px;overflow:hidden;background:var(--glass);
  border:1px solid var(--line);backdrop-filter:blur(12px)
}
.vcard:hover{color:inherit;border-color:rgba(92,225,255,.4);transform:translateY(-2px)}
.vcard .frame{aspect-ratio:3/4}
.vcard.tall .frame{aspect-ratio:9/16}
.vcard img{width:100%;height:100%;object-fit:cover}
.vcard .meta{padding:12px 14px 14px}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.badge{
  display:inline-flex;align-items:center;border-radius:999px;
  padding:2px 8px;font-size:12px;color:#d7e6ff;
  background:rgba(47,107,255,.16);border:1px solid rgba(122,162,255,.35)
}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.stat{
  padding:22px 18px;border-radius:20px;background:#0b1730;
  border:1px solid var(--line);box-shadow:inset 0 0 40px rgba(47,107,255,.08)
}
.stat b{display:block;font-size:40px;line-height:1.1;color:#fff;letter-spacing:-.03em}
.stat span{color:var(--muted);font-size:14px}
.note{font-size:13px;color:var(--muted);margin-top:10px}
.quote-rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
.quote{
  flex:0 0 320px;scroll-snap-align:start;padding:18px;border-radius:18px;
  background:rgba(14,26,46,.8);border:1px solid var(--line)
}
.who{display:flex;gap:10px;align-items:center;margin-bottom:8px}
.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#2F6BFF,#5CE1FF)}
.avatar.b{background:linear-gradient(135deg,#12306d,#7AA2FF)}
.avatar.c{background:linear-gradient(135deg,#1a3f78,#5CE1FF)}
.avatar.d{background:linear-gradient(135deg,#2F6BFF,#9ec0ff)}
.quote p{margin:0;color:var(--text)}
.quote small{color:var(--muted)}
.segments{display:grid;gap:10px}
.segment{
  display:grid;grid-template-columns:140px 1fr;gap:16px;align-items:center;
  padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--line)
}
.segment b{color:var(--play)}
.segment p{margin:0;color:var(--muted)}
.scene-grid{display:grid;grid-template-columns:1.45fr .8fr;gap:14px}
.scene{
  border-radius:22px;overflow:hidden;min-height:240px;position:relative;
  border:1px solid var(--line);padding:22px;display:flex;flex-direction:column;justify-content:flex-end
}
.scene.wide{background:
  linear-gradient(180deg,rgba(6,16,28,.1),rgba(6,16,28,.82)),
  radial-gradient(circle at 20% 20%,rgba(92,225,255,.35),transparent 42%),
  #10284d}
.scene.narrow{background:
  linear-gradient(180deg,rgba(6,16,28,.05),rgba(6,16,28,.8)),
  linear-gradient(160deg,#1a2c4e,#0c1730)}
.scene a{color:#fff}
.feed{display:grid;gap:10px}
.feed-item{
  display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:start;
  padding:14px;border-radius:16px;background:rgba(14,26,46,.66);border:1px solid var(--line);color:inherit
}
.feed-item:hover{color:inherit;border-color:rgba(122,162,255,.4)}
.time{color:var(--play);font-size:13px}
.feed-item p{margin:4px 0 0;color:var(--muted);font-size:14px}
.more-row{display:flex;justify-content:flex-end;margin-top:12px}
.metric-line{display:grid;grid-template-columns:180px 1fr 180px;gap:18px;align-items:center}
.ring{
  width:150px;height:150px;border-radius:50%;margin:auto;
  background:conic-gradient(var(--play) 0 38%,var(--primary) 38% 71%,#24406e 71% 100%);
  display:grid;place-items:center;box-shadow:0 0 24px rgba(92,225,255,.2)
}
.ring span{
  width:96px;height:96px;border-radius:50%;background:#071221;
  display:grid;place-items:center;text-align:center;font-size:13px;color:var(--muted);line-height:1.35
}
.bars{display:grid;gap:12px}
.bar-row{display:grid;grid-template-columns:88px 1fr 42px;gap:8px;align-items:center;color:var(--muted);font-size:14px}
.track{height:8px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.track em{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary),var(--play));width:var(--w)}
.rhythm{padding:16px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
.rhythm li{color:var(--muted);margin:8px 0}
.faq{display:grid;gap:10px}
details.qa{
  border-radius:16px;background:rgba(14,26,46,.72);border:1px solid var(--line);padding:0 16px
}
details.qa summary{cursor:pointer;padding:14px 0;font-weight:680;list-style:none}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary:after{content:"+";float:right;color:var(--play)}
details.qa[open] summary:after{content:"–"}
details.qa p{margin:0 0 14px;color:var(--muted)}
.cta-bar{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:26px;border-radius:24px;
  background:radial-gradient(circle at 90% 20%,rgba(92,225,255,.2),transparent 30%),rgba(47,107,255,.16);
  border:1px solid rgba(122,162,255,.35);
  box-shadow:var(--glow)
}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.site-footer{background:#050c16;border-top:1px solid var(--line);padding:36px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 14px}
.foot-links a{color:var(--muted)}
.copy{color:var(--muted);font-size:13px;margin-top:18px}
.tabbar{display:none}
@media (max-width:1023px){
  .nav-links,.nav-cta{display:none}
  .tabbar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;
    background:rgba(6,16,28,.94);backdrop-filter:blur(16px);
    border-top:1px solid var(--line);
    padding:6px 8px calc(8px + env(safe-area-inset-bottom))
  }
  .tabbar a{
    flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;
    color:var(--muted);font-size:12px;position:relative;padding-top:6px
  }
  .tabbar a.active{color:#fff}
  .tabbar a.active::before{
    content:"";position:absolute;top:0;left:22%;right:22%;height:2px;border-radius:99px;background:var(--play);
    box-shadow:0 0 10px var(--play)
  }
  .tabbar svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}
  main,.site-footer{padding-bottom:calc(74px + env(safe-area-inset-bottom))}
  .icon-track,.steps,.stats{grid-template-columns:1fr 1fr}
  .metric-line{grid-template-columns:1fr}
  .masonry{columns:2}
}
@media (max-width:768px){
  :root{--space:42px}
  h1{font-size:28px;line-height:36px}
  h2{font-size:24px;line-height:32px}
  .compare,.scene-grid,.foot-grid,.search-box{grid-template-columns:1fr}
  .segment{grid-template-columns:1fr;gap:4px}
  .entry-strip,.cta-bar{flex-direction:column;align-items:flex-start}
  .brand-name{font-size:16px}
  .tier.recommend{transform:none}
}
@media (max-width:520px){
  .icon-track,.steps,.stats,.masonry{grid-template-columns:1fr;columns:1}
  .poster{flex-basis:142px}
  .quote{flex-basis:86%}
  .feed-item{grid-template-columns:1fr}
  .container{width:min(100% - 24px,var(--container))}
}

/* roulang page: category1 */
:root{
 --night:#06101C;
 --lift:#0E1A2E;
 --lift-2:#13233C;
 --primary:#2F6BFF;
 --mist:#7AA2FF;
 --play:#5CE1FF;
 --text:#F4F7FB;
 --muted:#B7C3D6;
 --line:rgba(255,255,255,.12);
 --hot:#FF5A7A;
 --glass:rgba(14,26,46,.72);
 --radius:16px;
 --shadow:0 0 0 1px rgba(255,255,255,.08),0 10px 40px rgba(47,107,255,.16);
 --glow:0 0 24px rgba(47,107,255,.45);
 --space:88px;
 --container:1120px;
}
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{
 margin:0;
 background:var(--night);
 color:var(--text);
 font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
 font-size:16px;
 line-height:1.75;
 text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
button,input{font-family:inherit}
a{color:var(--mist);text-decoration:none}
a:hover{color:var(--play)}
a:active{color:var(--text)}
p{margin:0}
h1,h2,h3{margin:0;color:var(--text);font-weight:720}
h1{font-size:40px;line-height:48px;letter-spacing:.01em}
h2{font-size:28px;line-height:36px}
h3{font-size:18px;line-height:1.5}
:focus-visible{outline:2px solid var(--play);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 32px));margin-inline:auto}
.agebar{background:#08111d;border-bottom:1px solid var(--line)}
.agebar .container{display:flex;align-items:center;gap:10px;min-height:34px;color:var(--muted);font-size:13px}
.age-pill{
 display:inline-flex;align-items:center;justify-content:center;
 background:rgba(255,90,122,.16);color:var(--hot);
 border:1px solid rgba(255,90,122,.45);
 border-radius:999px;padding:1px 8px;font-size:12px;font-weight:700;letter-spacing:.04em
}
.site-header{
 position:sticky;top:0;z-index:40;
 background:rgba(6,16,28,.78);
 backdrop-filter:blur(16px);
 border-bottom:1px solid var(--line)
}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700;letter-spacing:.02em;min-width:0}
.brand:hover{color:#fff}
.brand-mark{
 width:34px;height:34px;border-radius:10px;flex:none;
 background:radial-gradient(circle at 30% 30%,var(--play),var(--primary) 55%,#12306d);
 box-shadow:var(--glow)
}
.brand-name{font-size:18px;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{color:var(--muted);padding:8px 14px;border-radius:999px;font-size:15px}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a:active{transform:translateY(1px)}
.nav-links a.active{color:#fff;background:rgba(47,107,255,.22);box-shadow:inset 0 0 0 1px rgba(92,225,255,.35)}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:0;cursor:pointer;border-radius:999px;
 padding:12px 22px;font-size:15px;font-weight:650;line-height:1;
 transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease
}
.btn-glow{
 color:#fff;background:linear-gradient(180deg,#4d82ff,var(--primary));
 box-shadow:0 0 0 1px rgba(122,162,255,.4),0 8px 24px rgba(47,107,255,.45)
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(92,225,255,.55),0 12px 32px rgba(47,107,255,.6);color:#fff}
.btn-glow:active{transform:translateY(1px)}
.btn-ghost{
 color:var(--text);background:rgba(255,255,255,.04);
 box-shadow:inset 0 0 0 1px var(--line)
}
.btn-ghost:hover{color:#fff;transform:translateY(-2px);box-shadow:inset 0 0 0 1px rgba(92,225,255,.45),0 8px 20px rgba(92,225,255,.12)}
.btn-ghost:active{transform:translateY(1px)}
.btn-tiny{padding:8px 14px;font-size:13px}
main{display:block}
.section{padding:80px 0}
.band-a{background:var(--night)}
.band-b{background:#091425}
.band-c{background:var(--lift)}
.lead{color:var(--muted);margin:0 0 22px;max-width:760px}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.badge{
 display:inline-flex;align-items:center;border-radius:999px;
 padding:2px 8px;font-size:12px;color:#d7e6ff;
 background:rgba(47,107,255,.16);border:1px solid rgba(122,162,255,.35)
}
.faq{display:grid;gap:10px}
details.qa{
 border-radius:16px;background:rgba(14,26,46,.72);border:1px solid var(--line);padding:0 16px;
 backdrop-filter:blur(12px)
}
details.qa summary{cursor:pointer;padding:14px 0;font-weight:680;list-style:none}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary:after{content:"+";float:right;color:var(--play)}
details.qa[open] summary:after{content:"–"}
details.qa p{margin:0 0 14px;color:var(--muted)}
.cta-bar{
 display:flex;justify-content:space-between;align-items:center;gap:16px;
 padding:26px;border-radius:24px;
 background:radial-gradient(circle at 90% 20%,rgba(92,225,255,.2),transparent 30%),rgba(47,107,255,.16);
 border:1px solid rgba(122,162,255,.35);
 box-shadow:var(--glow)
}
.cta-bar p{color:var(--muted);margin-top:6px}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.site-footer{background:#050c16;border-top:1px solid var(--line);padding:36px 0 28px}
.foot-grid{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.foot-links{display:flex;gap:8px;flex-wrap:wrap}
.foot-links a{color:var(--muted);padding:8px 12px;border-radius:999px}
.foot-links a:hover{color:#fff;background:rgba(255,255,255,.05)}
.foot-links a:active{color:var(--play)}
.note{color:var(--muted);font-size:13px;max-width:460px;margin-top:10px}
.copy{color:var(--muted);font-size:13px;padding-top:18px;border-top:1px solid var(--line);margin-top:18px}
.cat-head{padding:28px 0 18px}
.cat-head h1{max-width:16em}
.scope{margin-top:8px;color:var(--muted);font-size:14px}
.scope strong{color:var(--text);font-weight:680}
.filter-panel{
 padding:16px;border-radius:var(--radius);
 background:var(--glass);border:1px solid var(--line);
 backdrop-filter:blur(14px);box-shadow:var(--shadow)
}
.chip-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip-line + .chip-line{margin-top:12px}
.chip-label{min-width:64px;color:var(--muted);font-size:13px}
.chip,.sort-btn{
 appearance:none;border:1px solid var(--line);background:rgba(255,255,255,.03);
 color:var(--muted);border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer;
 transition:transform .18s ease,box-shadow .18s ease,color .18s ease,background .18s ease
}
.chip:hover,.sort-btn:hover{color:#fff;transform:translateY(-1px);border-color:rgba(122,162,255,.45)}
.chip:active,.sort-btn:active{transform:translateY(1px)}
.chip.is-on,.sort-btn.is-on{
 color:#fff;background:rgba(47,107,255,.22);
 box-shadow:inset 0 0 0 1px rgba(92,225,255,.4),0 0 16px rgba(47,107,255,.28)
}
.list-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-end;margin-bottom:16px}
.list-head p{color:var(--muted);font-size:13px}
.catalog{margin-top:4px}
.rowcard{
 display:grid;grid-template-columns:112px 1fr;gap:14px;align-items:stretch;
 height:100%;padding:12px;border-radius:18px;color:inherit;
 background:var(--glass);border:1px solid var(--line);
 backdrop-filter:blur(12px);box-shadow:0 0 0 1px rgba(255,255,255,.04);
 transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease
}
.rowcard:hover{color:inherit;transform:translateY(-2px);border-color:rgba(92,225,255,.42);box-shadow:var(--glow)}
.rowcard:active{transform:translateY(1px)}
.poster{border-radius:12px;overflow:hidden;background:#10203a;aspect-ratio:3/4}
.poster img{width:100%;height:100%;object-fit:cover}
.row-body{min-width:0;display:flex;flex-direction:column}
.row-body h3{font-size:18px;line-height:1.45}
.origin{margin-top:4px;color:var(--muted);font-size:13px;letter-spacing:.04em}
.meta-line{margin-top:auto;padding-top:8px;color:var(--mist);font-size:13px}
.cell[hidden]{display:none}
.empty-note{
 margin-top:12px;padding:18px;border-radius:16px;color:var(--muted);
 border:1px dashed var(--line);background:rgba(14,26,46,.45)
}
.guide-list{display:grid;gap:12px}
.guide{
 display:grid;grid-template-columns:88px 1fr auto;gap:14px;align-items:center;
 padding:14px;border-radius:16px;color:inherit;
 background:rgba(14,26,46,.66);border:1px solid var(--line)
}
.guide:hover{color:inherit;border-color:rgba(122,162,255,.45);transform:translateY(-2px)}
.guide time{color:var(--play);font-size:13px}
.guide p{color:var(--muted);font-size:14px;margin-top:4px}
.guide span{color:var(--mist);font-size:13px;white-space:nowrap}
.define{display:grid;gap:10px}
.define div{
 display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:start;
 padding:14px 16px;border-radius:16px;background:rgba(8,18,34,.72);border:1px solid var(--line)
}
.define dt{color:var(--play);font-weight:700}
.define dd{margin:0;color:var(--muted)}
.scene-strip{
 display:flex;justify-content:space-between;align-items:center;gap:18px;
 padding:22px;border-radius:22px;
 background:
 linear-gradient(90deg,rgba(47,107,255,.18),rgba(92,225,255,.05)),
 var(--lift-2);
 border:1px solid rgba(122,162,255,.28)
}
.scene-strip p{color:var(--muted);max-width:760px}
.tabbar{
 display:none;position:fixed;left:0;right:0;bottom:0;z-index:50;
 background:rgba(6,16,28,.92);backdrop-filter:blur(16px);
 border-top:1px solid var(--line);
 padding-bottom:env(safe-area-inset-bottom)
}
.tabbar a{
 position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
 gap:2px;min-height:62px;color:var(--muted);font-size:12px
}
.tabbar a svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7}
.tabbar a.active{color:#fff}
.tabbar a.active::before{
 content:"";position:absolute;top:0;left:22%;right:22%;height:2px;
 background:var(--play);box-shadow:0 0 10px var(--play)
}
@media (max-width:1024px){
 .section{padding:64px 0}
 h1{font-size:34px;line-height:42px}
}
@media (max-width:767px){
 .nav-links,.nav-cta{display:none}
 .tabbar{display:flex}
 body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
 .section{padding:42px 0}
 .cat-head{padding:22px 0 12px}
 h1{font-size:28px;line-height:36px}
 h2{font-size:22px;line-height:30px}
 .cta-bar,.scene-strip,.foot-grid,.list-head{display:block}
 .cta-actions{margin-top:14px}
 .scene-strip .btn{margin-top:14px}
 .guide{grid-template-columns:1fr;gap:4px}
 .define div{grid-template-columns:1fr;gap:4px}
 .foot-links{margin-top:14px}
}
@media (max-width:520px){
 .brand-name{font-size:15px}
 .container{width:min(var(--container),calc(100% - 20px))}
 .rowcard{grid-template-columns:88px 1fr;gap:10px}
 .chip-label{width:100%}
 .filter-panel{padding:12px}
}