/* roulang page: index */
:root{
  --violet:#5A3FF0;
  --grad:linear-gradient(135deg,#6A4BFF 0%,#FF7A59 100%);
  --cyan:#1FA79B;
  --star:#FFD15C;
  --paper:#FAF6EE;
  --card:#FFFFFF;
  --ink:#241E36;
  --navy:#1D1730;
  --muted:#6F687D;
  --line:#E9E1D4;
  --dot:rgba(90,63,240,.10);
  --r-lg:26px;
  --r-md:18px;
  --shadow:0 12px 32px rgba(36,31,53,.08);
  --shadow-hover:0 20px 44px rgba(36,31,53,.14);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);
  background-color:var(--paper);
  background-image:radial-gradient(var(--dot) 1px,transparent 1px);
  background-size:24px 24px;
  padding-bottom:78px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{border:0;background:none;cursor:pointer}
h1,h2,h3,h4,p,figure{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px dashed var(--star);outline-offset:3px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}
.section{padding:52px 0}
.section-alt{background:#FFFFFF}
.sec-head{margin-bottom:22px}
.sec-title{font-size:24px;line-height:1.35;font-weight:800;letter-spacing:-.01em}
.sec-desc{margin-top:10px;max-width:42em;color:var(--muted);font-size:15.5px}
.hl{background:linear-gradient(transparent 62%,rgba(255,209,92,.78) 62%);padding:0 2px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:700;transition:transform .18s ease,box-shadow .18s ease,background-position .3s ease,border-color .18s ease}
.btn-primary{color:#fff;background:var(--grad);background-size:170% 170%;background-position:0 0;box-shadow:0 10px 24px rgba(106,75,255,.28)}
.btn-primary:hover{background-position:100% 0;transform:translateY(-2px);box-shadow:0 16px 32px rgba(106,75,255,.34)}
.btn-ghost{color:var(--ink);background:#fff;border:1px solid var(--line);box-shadow:0 6px 16px rgba(36,31,53,.06)}
.btn-ghost:hover{transform:translateY(-2px);border-color:#D9CFBE}
.btn:active{transform:translateY(1px)}
.btn-small{min-height:44px;padding:0 16px;font-size:14px}
/* badges */
.badges{display:flex;flex-wrap:wrap;gap:8px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12.5px;font-weight:600;color:var(--muted);line-height:1.7;white-space:nowrap;font-variant-numeric:tabular-nums}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--star);flex:0 0 auto}
.badge.hd::before{background:var(--violet)}
.badge.cy::before{background:var(--cyan)}
.badge.warm{background:#FFF8E4;border-color:#F5DFA4;color:#8A6A12}
/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(250,246,238,.96);border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(36,31,53,.04)}
.head-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;min-height:68px;padding-top:8px;padding-bottom:8px}
.brand{display:inline-flex;align-items:center;gap:10px;order:1}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--grad);position:relative;flex:0 0 auto;box-shadow:0 8px 18px rgba(106,75,255,.26)}
.brand-mark::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-36%,-50%);border-left:11px solid #fff;border-top:7px solid transparent;border-bottom:7px solid transparent}
.brand-mark::after{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:var(--star);top:6px;right:8px;box-shadow:-9px 10px 0 -1px rgba(255,255,255,.85)}
.brand-name{display:block;font-size:17px;font-weight:800;line-height:1.25;letter-spacing:-.01em}
.brand-name em{display:block;font-style:normal;font-size:11.5px;font-weight:600;color:var(--muted);letter-spacing:.06em;margin-top:1px}
.nav-toggle{order:2;margin-left:auto;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:700;color:var(--ink)}
.main-nav{display:none;gap:4px;flex:1}
.main-nav a{padding:9px 13px;border-radius:999px;font-size:15px;font-weight:600;color:var(--muted);transition:color .18s,background .18s}
.main-nav a:hover{color:var(--ink);background:#F1EADC}
.main-nav a.is-active{color:var(--violet);background:rgba(106,75,255,.10)}
.head-inner.is-open .main-nav{display:flex;flex-direction:column;order:5;width:100%;gap:2px;padding-bottom:8px}
.stage-nav{display:flex;align-items:center;gap:8px;order:3;width:100%;overflow-x:auto;padding:2px 0 6px;scrollbar-width:none}
.stage-nav::-webkit-scrollbar{display:none}
.stage-chip{position:relative;display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:5px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:13px;font-weight:700;white-space:nowrap;transition:.2s}
.stage-dot{width:7px;height:7px;border-radius:50%;background:var(--line)}
.stage-chip.is-on{color:#fff;background:var(--grad);border-color:transparent;box-shadow:0 8px 18px rgba(106,75,255,.24)}
.stage-chip.is-on .stage-dot{background:#fff}
/* hero */
.hero{padding:34px 0 46px;background:radial-gradient(680px 320px at 88% 6%,rgba(255,122,89,.16),transparent 62%),radial-gradient(560px 300px at 4% 90%,rgba(106,75,255,.14),transparent 60%)}
.hero-grid{display:grid;gap:30px}
.hero-q{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--violet);background:rgba(106,75,255,.10);border:1px solid rgba(106,75,255,.18);border-radius:999px;padding:5px 14px;margin-bottom:16px}
.hero-q::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--violet)}
.hero h1{font-size:clamp(32px,8vw,40px);line-height:1.2;font-weight:900;letter-spacing:-.02em}
.hero h1 .mark{position:relative;display:inline-block;color:var(--violet)}
.hero h1 .mark::after{content:"";position:absolute;left:-2px;right:-2px;bottom:2px;height:9px;border-radius:5px;background:var(--star);opacity:.65;z-index:-1}
.hero-sub{margin-top:14px;font-size:17px;font-weight:700;color:var(--ink)}
.hero-desc{margin-top:10px;max-width:36em;color:var(--muted);font-size:15.5px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-search{display:flex;gap:8px;margin-top:18px;max-width:420px}
.hero-search input{flex:1;min-width:0;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14.5px;color:var(--ink)}
.hero-search input::placeholder{color:#A9A2B6}
.hero-visual{position:relative}
.hero-figure{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;background:var(--grad);box-shadow:var(--shadow)}
.hero-figure img{width:100%;height:100%;object-fit:cover}
.hero-figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(29,23,48,.05),rgba(29,23,48,.42))}
.hero-note{position:absolute;left:14px;right:14px;bottom:14px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px 16px;box-shadow:0 16px 34px rgba(36,31,53,.16)}
.hero-note b{display:block;font-size:13px;color:var(--muted);font-weight:700;margin-bottom:8px;letter-spacing:.04em}
/* sells */
.sell-grid{display:grid;gap:16px}
.sell-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow);position:relative;transition:transform .2s ease,box-shadow .2s ease}
.sell-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.sell-card h3{font-size:19px;font-weight:800;line-height:1.45;margin-bottom:10px}
.sell-card p{color:var(--muted);font-size:15px;margin-bottom:14px}
.sell-big{background:linear-gradient(160deg,#FFFFFF 0%,#FFF9EC 100%);position:relative;overflow:hidden}
.sell-big::before{content:"";position:absolute;left:22px;top:16px;width:64px;height:9px;border-radius:4px;background:var(--star);opacity:.55}
.sell-big{padding-top:36px}
.sell-big h3{font-size:22px}
.sell-big .tape{position:absolute;right:-16px;top:18px;width:80px;height:22px;background:rgba(31,167,155,.16);transform:rotate(12deg);border-radius:3px}
/* scene */
.scene-grid{display:grid;gap:22px}
.player{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/9;background:var(--grad);box-shadow:var(--shadow)}
.player img{width:100%;height:100%;object-fit:cover}
.player::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(29,23,48,.10),rgba(29,23,48,.48))}
.player-badge{position:absolute;top:12px;right:12px;z-index:3;padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.94);color:var(--violet);font-size:12.5px;font-weight:700;border:1px solid rgba(106,75,255,.22)}
.player-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.94);box-shadow:0 12px 28px rgba(29,23,48,.3)}
.player-play::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-34%,-50%);border-left:19px solid var(--violet);border-top:12px solid transparent;border-bottom:12px solid transparent}
.player-bar{position:absolute;left:14px;right:14px;bottom:14px;z-index:3;height:5px;border-radius:999px;background:rgba(255,255,255,.36);overflow:hidden}
.player-bar i{display:block;height:100%;width:38%;border-radius:999px;background:var(--star)}
.scene-list{position:relative;padding-left:22px}
.scene-list::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:rgba(31,167,155,.42);border-radius:2px}
.scene-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px;box-shadow:var(--shadow);margin-bottom:14px;transition:transform .2s ease,box-shadow .2s ease}
.scene-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.scene-item::before{content:"";position:absolute;left:-22px;top:24px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--cyan)}
.scene-item h3{font-size:16.5px;font-weight:800;margin-bottom:6px}
.scene-item p{font-size:14.5px;color:var(--muted);margin-bottom:10px}
/* hot grid */
.mv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.mv-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.mv-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--grad)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.mv-card:hover .thumb img{transform:scale(1.03)}
.thumb-time{position:absolute;right:8px;bottom:8px;z-index:3;padding:1px 8px;border-radius:999px;background:rgba(29,23,48,.76);color:#fff;font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}
.play-hint{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease;background:linear-gradient(180deg,rgba(29,23,48,0),rgba(29,23,48,.42))}
.mv-card:hover .play-hint{opacity:1}
.play-hint span{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.94);position:relative}
.play-hint span::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-34%,-50%);border-left:13px solid var(--violet);border-top:8px solid transparent;border-bottom:8px solid transparent}
.mv-body{padding:12px 14px 14px}
.mv-title{font-size:15.5px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3em}
.mv-meta{margin-top:8px;display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:12.5px;font-variant-numeric:tabular-nums;margin-bottom:10px}
/* latest */
.latest-grid{display:grid;grid-template-columns:1fr;gap:0}
.latest-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line);align-items:flex-start}
.latest-thumb{position:relative;flex:0 0 122px;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:var(--grad)}
.latest-thumb img{width:100%;height:100%;object-fit:cover}
.latest-info{min-width:0;flex:1}
.latest-info h3{font-size:15.5px;font-weight:700;line-height:1.5;margin-bottom:8px}
.latest-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--muted);font-size:12.5px;font-variant-numeric:tabular-nums}
/* categories */
.cat-grid{display:grid;grid-template-columns:1fr;gap:14px}
.cat-card{display:block;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#DED3BE}
.cat-no{font-size:26px;font-weight:900;line-height:1;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-card h3{font-size:18px;font-weight:800;margin:8px 0 8px}
.cat-card p{font-size:14.5px;color:var(--muted);margin-bottom:14px}
/* rank */
.rank-grid{display:grid;grid-template-columns:1fr;gap:10px}
.rank-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:#fff;border:1px solid var(--line);transition:background .18s ease,transform .18s ease}
.rank-row:hover{background:#FDF8EC;transform:translateX(2px)}
.rank-no{font-size:20px;font-weight:900;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:38px;line-height:1}
.rank-main{flex:1;min-width:0}
.rank-main b{display:block;font-size:15px;font-weight:700;line-height:1.5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-main span{font-size:12.5px;color:var(--muted)}
/* voices */
.voice-stats{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.note-wall{columns:1;column-gap:18px}
.note{break-inside:avoid;margin-bottom:16px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 20px;box-shadow:var(--shadow)}
.note:nth-child(even){background:#FFFCF4}
.note-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad);font-size:15px;flex:0 0 auto}
.note-top b{font-size:14.5px;font-weight:700}
.note p{font-size:14.5px;color:#4B4459}
/* compare */
.section-dark{background:var(--navy);color:#EDE8F6;padding:52px 0}
.section-dark .sec-title{color:#fff}
.section-dark .sec-desc{color:#B7B0C9}
.cmp-wrap{overflow-x:auto;border-radius:20px;border:1px solid rgba(255,255,255,.12)}
table.cmp{width:100%;min-width:620px;border-collapse:collapse;font-size:14px}
.cmp th,.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid rgba(255,255,255,.10);vertical-align:top}
.cmp thead th{font-size:13px;color:#B7B0C9;font-weight:700;background:rgba(255,255,255,.04)}
.cmp thead th.us{background:var(--grad);color:#fff;font-size:14px}
.cmp tbody th{font-weight:600;color:#EDE8F6;position:sticky;left:0;background:var(--navy);min-width:130px;z-index:2}
.cmp tbody tr:last-child th,.cmp tbody tr:last-child td{border-bottom:0}
.cmp td.us{color:#fff;font-weight:600;background:rgba(106,75,255,.20)}
.cmp td.us::before{content:"✓";color:var(--cyan);margin-right:8px;font-weight:900}
.cmp td.them{color:#9A93AB}
/* news */
.news-grid{display:grid;gap:18px}
.news-lead{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.news-lead:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.news-lead .thumb{aspect-ratio:16/9}
.news-lead-body{padding:16px 18px 20px}
.news-lead-body h3{font-size:18.5px;font-weight:800;line-height:1.45;margin-bottom:8px}
.news-date{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.news-list{display:grid;gap:0}
.news-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(233,225,212,1);align-items:center}
.news-item:last-child{border-bottom:0}
.news-thumb{position:relative;flex:0 0 96px;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--grad)}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-item h3{font-size:14.5px;font-weight:700;line-height:1.5;margin-bottom:4px}
/* playlist */
.pl-grid{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}
.pl-card{flex:0 0 258px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.pl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.pl-cover{aspect-ratio:16/10;border-radius:16px;position:relative;overflow:hidden;background:radial-gradient(120px 80px at 22% 26%,rgba(255,209,92,.85),transparent 62%),radial-gradient(160px 120px at 82% 74%,rgba(255,122,89,.72),transparent 60%),linear-gradient(135deg,#4A32C8,#2A1E5C)}
.pl-cover::after{content:"";position:absolute;inset:0;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:22px 22px;opacity:.30}
.pl-card h3{font-size:17px;font-weight:800;margin:12px 0 8px}
.pl-card ul{margin-bottom:12px}
.pl-card li{font-size:13.5px;color:var(--muted);line-height:1.9}
.pl-link{font-size:13.5px;font-weight:700;color:var(--violet)}
.pl-link:hover{text-decoration:underline}
/* steps */
.steps{display:grid;gap:14px;position:relative}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow);position:relative}
.step-no{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;font-size:15px;margin-bottom:12px;font-variant-numeric:tabular-nums}
.step h3{font-size:16.5px;font-weight:800;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted)}
/* faq */
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:4px 18px;box-shadow:var(--shadow)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 0;font-size:16px;font-weight:700;cursor:pointer;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";width:10px;height:10px;flex:0 0 auto;border-right:2px solid var(--violet);border-bottom:2px solid var(--violet);transform:rotate(45deg);transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-item p{padding:0 0 18px;font-size:15px;color:#4B4459;line-height:1.8}
/* doubts */
.doubt-grid{display:grid;grid-template-columns:1fr;gap:14px}
.doubt{background:#fff;border:1px solid var(--line);border-left:4px solid var(--star);border-radius:18px;padding:20px;box-shadow:var(--shadow)}
.doubt h3{font-size:16.5px;font-weight:800;margin-bottom:10px}
.doubt p{font-size:14.5px;color:var(--muted);margin-bottom:12px}
.doubt .link{font-size:13.5px;font-weight:700;color:var(--violet)}
.doubt .link:hover{text-decoration:underline}
/* promise */
.promise-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.promise{background:linear-gradient(160deg,#FFFFFF,#FBF4FF);border:1px solid var(--line);border-radius:18px;padding:18px}
.promise-ico{width:34px;height:34px;border-radius:11px;background:var(--grad);position:relative;margin-bottom:12px}
.promise-ico::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:13px;height:13px;border:2px solid #fff;border-radius:4px}
.promise b{display:block;font-size:15px;font-weight:800;margin-bottom:6px}
.promise p{font-size:13.5px;color:var(--muted)}
/* footer */
.site-foot{background:#FFFFFF;border-top:1px solid var(--line);padding:40px 0 18px;margin-top:8px}
.foot-grid{display:grid;grid-template-columns:1fr;gap:26px}
.foot-brand p{font-size:14px;color:var(--muted);margin-top:12px;max-width:26em}
.foot-col h3{font-size:14px;font-weight:800;margin-bottom:12px;letter-spacing:.02em}
.foot-col li{margin-bottom:8px}
.foot-col a{font-size:14px;color:var(--muted)}
.foot-col a:hover{color:var(--violet)}
.foot-bottom{margin-top:26px;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 18px;justify-content:space-between;font-size:13px;color:var(--muted)}
/* fixed cta */
.fixed-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(36,31,53,.10);padding-bottom:env(safe-area-inset-bottom);transition:transform .25s ease}
.has-js .fixed-cta:not(.is-show){transform:translateY(115%)}
.fixed-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:62px;padding:9px 0}
.fixed-text{font-size:14px;font-weight:700;line-height:1.4;min-width:0}
.fixed-text span{display:block;font-size:12px;font-weight:500;color:var(--muted)}
.fixed-actions{display:flex;gap:8px;flex:0 0 auto}
/* breakpoints */
@media (min-width:521px){
  .mv-grid{grid-template-columns:repeat(3,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .doubt-grid{grid-template-columns:repeat(2,1fr)}
  .news-item .news-thumb{flex:0 0 112px}
}
@media (min-width:769px){
  .container{padding:0 22px}
  .hero{padding:48px 0 64px}
  .hero h1{font-size:44px}
  .hero-grid{grid-template-columns:7fr 5fr;gap:36px;align-items:center}
  .sell-grid{grid-template-columns:1.15fr 1fr;grid-template-rows:auto auto;gap:18px}
  .sell-big{grid-row:span 2;display:flex;flex-direction:column;justify-content:center}
  .scene-grid{grid-template-columns:7fr 5fr;gap:26px;align-items:start}
  .mv-grid{grid-template-columns:repeat(3,1fr);gap:18px}
  .latest-grid{grid-template-columns:1fr 1fr;gap:0 26px}
  .steps{grid-template-columns:repeat(3,1fr);gap:18px}
  .news-grid{grid-template-columns:1.15fr 1fr;gap:22px;align-items:start}
  .promise-grid{grid-template-columns:repeat(4,1fr)}
  .note-wall{columns:2}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:20px}
}
@media (min-width:1025px){
  .container{padding:0 24px}
  .section{padding:86px 0}
  .section-dark{padding:86px 0}
  .head-inner{flex-wrap:nowrap;gap:18px}
  .main-nav{display:flex}
  .nav-toggle{display:none}
  .stage-nav{order:0;width:auto;margin-left:auto;overflow:visible;padding-bottom:0}
  .sec-title{font-size:33px}
  .hero h1{font-size:clamp(40px,5vw,58px)}
  .hero-sub{font-size:18px}
  .mv-grid{grid-template-columns:repeat(4,1fr);gap:22px}
  .cat-grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .rank-grid{grid-template-columns:1fr 1fr;gap:10px 30px}
  .pl-grid{display:grid;grid-template-columns:repeat(4,1fr);overflow:visible;gap:20px}
  .pl-card{flex:1 1 auto}
  .pl-card:nth-child(2){margin-top:24px}
  .pl-card:nth-child(4){margin-top:14px}
  .fixed-text{font-size:15px}
}
@media (max-width:520px){
  .mv-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .mv-title{font-size:14.5px}
  .latest-thumb{flex:0 0 112px}
  .fixed-text span{display:none}
  .btn{padding:0 18px}
  .fixed-actions .btn-ghost{display:none}
  .hero-search{max-width:100%}
  .promise-grid{gap:12px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}