:root{--navy:#061437;--navy2:#0a2053;--blue:#1558df;--blue2:#2f7bff;--cyan:#2fe4f3;--ice:#dff7ff;--white:#f8fbff;--muted:#a9bddb;--line:rgba(144,190,255,.2);--gold:#e6f5ff;--shadow:0 24px 70px rgba(0,8,35,.36);--ease:cubic-bezier(.22,.68,.2,1)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:#061437;color:#f6f9ff;font-family:Manrope,"Noto Sans SC",system-ui,sans-serif;overflow-x:hidden}
body,button,a{ -webkit-tap-highlight-color:transparent}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
.wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(4,13,36,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(121,177,255,.13)}
.header-inner{width:min(1320px,calc(100% - 44px));height:82px;margin:auto;display:flex;align-items:center;gap:22px}
.brand{width:190px;flex:none;display:flex;align-items:center}
.brand img{width:100%;height:58px;object-fit:contain;object-position:left center}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:clamp(10px,1.5vw,24px);flex:1}
.nav-link{position:relative;color:#b7c9e4;font-size:13px;font-weight:700;padding:30px 0;white-space:nowrap;transition:color .25s}
.nav-link:after{content:"";position:absolute;left:0;right:100%;bottom:20px;height:2px;border-radius:2px;background:linear-gradient(90deg,#27e4f4,#367bff);transition:right .3s var(--ease)}
.nav-link:hover,.nav-link.active{color:#fff}
.nav-link:hover:after,.nav-link.active:after{right:0}
.category-trigger{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:99px;padding:10px 14px;color:#eaf5ff;background:rgba(38,102,214,.12);font-size:13px;font-weight:800;cursor:pointer;flex:none;transition:.25s}
.category-trigger:hover{background:rgba(48,128,255,.22);border-color:rgba(65,210,255,.5)}
.hamburger{display:grid;gap:4px;width:16px}.hamburger i{height:2px;width:16px;border-radius:2px;background:#72eaff}
.header-actions{flex:none}
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.btn:hover{transform:translateY(-3px)}
.btn-primary{color:#fff;background:linear-gradient(115deg,#2165ef,#168fef 62%,#23c9ed);box-shadow:0 10px 28px rgba(26,115,255,.28);border-color:rgba(153,224,255,.45)}
.btn-primary:hover{box-shadow:0 16px 38px rgba(28,135,255,.4)}
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.btn-large{min-height:56px;padding:16px 28px;font-size:15px}
.btn-glass{color:#e7f6ff;border-color:rgba(167,214,255,.38);background:rgba(255,255,255,.055)}
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.btn-outline-light{color:#eaf7ff;border-color:rgba(156,207,255,.48);background:transparent}
.btn-dark-glass{color:#10275a;background:rgba(255,255,255,.56);border-color:rgba(255,255,255,.8)}
.btn-block{width:100%}
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.drawer-backdrop{position:fixed;inset:0;background:rgba(0,6,25,.62);backdrop-filter:blur(5px);z-index:1100;opacity:0;visibility:hidden;transition:.3s}
.category-drawer{position:fixed;z-index:1101;right:0;top:0;width:min(410px,92vw);height:100dvh;padding:24px 28px;background:linear-gradient(160deg,#0d2a67,#06102d 70%);border-left:1px solid rgba(100,185,255,.24);box-shadow:-30px 0 80px rgba(0,0,0,.35);transform:translateX(105%);visibility:hidden;transition:transform .42s var(--ease),visibility .42s;display:flex;flex-direction:column;overflow-y:auto}
body.drawer-open .drawer-backdrop{opacity:1;visibility:visible}
body.drawer-open .category-drawer{transform:translateX(0);visibility:visible}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:24px;border-bottom:1px solid var(--line)}
.drawer-head img{width:210px;height:58px;object-fit:contain;object-position:left}
.drawer-close{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);color:white;background:rgba(255,255,255,.07);font-size:27px;cursor:pointer}
.drawer-kicker{color:#62dfff;font-size:10px;letter-spacing:.22em;margin:26px 0 12px}
.drawer-nav{display:grid;gap:6px}
.drawer-link{display:flex;align-items:center;justify-content:space-between;padding:16px 15px;border-radius:12px;color:#c6d9f3;font-weight:800;border:1px solid transparent;transition:.25s}
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.drawer-link b{color:#53ddf2}
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.hero-section{position:relative;min-height:700px;display:flex;align-items:center;overflow:hidden;background:radial-gradient(ellipse at 72% 40%,rgba(19,102,233,.36),transparent 38%),linear-gradient(125deg,#06102c 0%,#09245c 53%,#07163a 100%);padding:75px 0 68px}
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.hero-glow{position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}
.hero-glow-one{width:420px;height:420px;right:5%;top:8%;background:radial-gradient(circle,rgba(34,157,255,.2),transparent 70%)}
.hero-glow-two{width:300px;height:300px;left:-120px;bottom:-100px;background:radial-gradient(circle,rgba(34,227,242,.16),transparent 70%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.05fr;gap:30px;align-items:center}
.hero-copy{max-width:590px}
.hero-overline,.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#62ddf4;font-size:11px;font-weight:800;letter-spacing:.18em}
.hero-overline i{width:7px;height:7px;border-radius:50%;background:#48e6f3;box-shadow:0 0 15px #39e5ff}
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.hero-stats>div{display:grid;gap:3px}
.hero-stats b{font-size:25px;letter-spacing:-.03em;color:#fff}.hero-stats b span{color:#54dcf2}
.hero-stats small{font-size:11px;color:#93aed2}
.hero-art{position:relative;height:520px;perspective:1100px}
.hero-art-orbit{position:absolute;left:50%;top:48%;border:1px solid rgba(90,193,255,.32);border-radius:50%;transform:translate(-50%,-50%) rotate(-18deg)}
.orbit-a{width:480px;height:280px}.orbit-b{width:560px;height:360px;transform:translate(-50%,-50%) rotate(28deg);border-color:rgba(69,130,255,.22)}
.hero-logo-plate{position:absolute;left:50%;top:50%;width:78%;transform:translate(-50%,-50%);z-index:3;filter:drop-shadow(0 20px 38px rgba(0,0,0,.3));opacity:.94}
.hero-logo-plate img{width:100%;height:auto}
.hero-poster{position:absolute;width:154px;padding:7px;border:1px solid rgba(137,212,255,.42);border-radius:15px;background:rgba(6,21,57,.78);box-shadow:0 24px 50px rgba(0,0,0,.42);animation:float 7s ease-in-out infinite}
.hero-poster img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:9px}
.hero-poster-back{left:42%;top:2%;width:138px;transform:rotate(8deg);animation-delay:-2s}
.hero-poster-left{left:1%;top:30%;transform:rotate(-10deg);animation-delay:-4s}
.hero-poster-right{right:1%;top:26%;transform:rotate(9deg);animation-delay:-1s}
.hero-poster-front{left:41%;bottom:0;width:168px;transform:rotate(-4deg);animation-delay:-3s}
.hero-poster-front span{display:block;padding:7px 2px 2px;text-align:center;color:#a8eaff;font-size:10px;font-weight:800}
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.hero-art-caption b{font-size:13px;color:#eaf8ff}.hero-art-caption span{font-size:9px;letter-spacing:.2em;color:#6c94ca}
.hero-bottom-line{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);width:min(1180px,calc(100% - 48px));display:flex;align-items:center;gap:14px;color:#6384b7;font-size:9px;letter-spacing:.2em}
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.section-head h2{font-size:clamp(30px,4vw,44px);letter-spacing:-.035em;margin:10px 0 8px;line-height:1.2}
.section-head p{margin:0;color:#9fb5d5;font-size:14px;line-height:1.8}
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.theater-section{background:#f3f8ff;color:#0b1b3e}
.theater-section .section-head p{color:#647b9e}
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.filter-tab,.genre-chip,.ranking-tab{border:1px solid #d6e5f8;border-radius:99px;padding:10px 18px;background:#fff;color:#536b8d;font-size:12px;font-weight:800;cursor:pointer;transition:.25s}
.filter-tab:hover,.filter-tab.active,.genre-chip:hover,.genre-chip.active,.ranking-tab:hover,.ranking-tab.active{background:#155fd8;color:white;border-color:#155fd8;box-shadow:0 8px 18px rgba(21,95,216,.18)}
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.poster-card:hover{transform:translateY(-6px);box-shadow:0 18px 38px rgba(23,71,135,.14);border-color:#b6d6ff}
.poster-media{position:relative;display:block;overflow:hidden;border-radius:12px;aspect-ratio:3/4;background:#dbeaff}
.poster-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease),filter .4s}
.poster-card:hover .poster-media img{transform:scale(1.045);filter:brightness(.82)}
.poster-play{position:absolute;left:50%;top:50%;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;color:#fff;background:rgba(28,111,238,.94);box-shadow:0 6px 20px rgba(0,0,0,.3);opacity:0;transform:translate(-50%,-44%) scale(.8);transition:.3s var(--ease)}
.poster-card:hover .poster-play{opacity:1;transform:translate(-50%,-50%) scale(1)}
.poster-index{position:absolute;top:9px;left:9px;padding:5px 8px;border-radius:7px;background:rgba(4,18,48,.78);color:#b9f4ff;font-size:10px;font-weight:900}
.poster-info{padding:12px 3px 5px}
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.poster-info h3{margin:9px 0 6px;color:#10244a;font-size:17px;line-height:1.45;font-weight:900;overflow-wrap:anywhere}
.poster-info p{margin:0;color:#7184a1;font-size:12px;line-height:1.7}
.marquee-track i{font-style:normal;color:#6be7fa}
.ranking-preview{background:#081a43}
.rank-showcase{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
.rank-featured{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;padding:22px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(130deg,rgba(37,110,238,.2),rgba(255,255,255,.035))}
.rank-featured-cover{position:relative}.rank-featured-cover img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:13px}.rank-featured-cover span{position:absolute;top:10px;left:10px;padding:6px 9px;border-radius:6px;background:#e9f9ff;color:#1054b9;font-size:10px;font-weight:900}
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.rank-row:hover{transform:translateX(4px);background:rgba(46,121,255,.13);border-color:rgba(84,191,255,.35)}
.rank-row>b{color:#7ba4dc;font-size:17px}.rank-row img{width:56px;height:68px;object-fit:cover;border-radius:7px}
.rank-row span{display:grid;gap:5px}.rank-row strong{font-size:14px}.rank-row small{color:#89a7d0;font-size:11px}.rank-row i{font-style:normal;color:#61e4f4}
.collections-preview{background:linear-gradient(180deg,#0b245a,#07183f)}
.collection-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.collection-card{position:relative;min-height:230px;padding:22px;border:1px solid rgba(143,195,255,.24);border-radius:17px;overflow:hidden;display:flex;flex-direction:column;justify-content:end;background:radial-gradient(circle at 75% 15%,rgba(57,205,255,.35),transparent 45%),linear-gradient(140deg,#164caa,#071738);transition:transform .35s var(--ease),border-color .35s}
.collection-card:before{content:"";position:absolute;width:150px;height:150px;right:-35px;top:-35px;border:1px solid rgba(156,229,255,.28);border-radius:50%;box-shadow:0 0 0 18px rgba(255,255,255,.03),0 0 0 38px rgba(255,255,255,.025)}
.collection-card:hover{transform:translateY(-6px);border-color:#5bdcf5}
.collection-card span{position:absolute;left:20px;top:20px;color:#8beaff;font-size:9px;letter-spacing:.16em;font-weight:900}
.collection-card b{font-size:19px;line-height:1.35}.collection-card small{margin-top:9px;color:#b2c8e6;font-size:11px;line-height:1.7}.collection-card i{position:absolute;right:20px;bottom:20px;color:#6ee8f8;font-style:normal}
.collection-violet{background:radial-gradient(circle at 75% 15%,rgba(180,121,255,.32),transparent 45%),linear-gradient(140deg,#40317f,#101536)}
.collection-cyan{background:radial-gradient(circle at 75% 15%,rgba(49,234,236,.3),transparent 45%),linear-gradient(140deg,#116f9b,#071b3e)}
.collection-dark{background:radial-gradient(circle at 75% 15%,rgba(103,150,232,.3),transparent 45%),linear-gradient(140deg,#31456e,#08152e)}
.watch-preview{background:#f1f7ff;color:#0a1d42}
.watch-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}
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.watch-preview .btn-outline-light{color:#1459bb;border-color:#a9c7eb}
.watch-steps{display:grid;gap:12px}
.watch-step{display:grid;grid-template-columns:50px 1fr 25px;align-items:center;gap:16px;padding:21px 22px;border:1px solid #dbe8f7;border-radius:15px;background:#fff;box-shadow:0 8px 22px rgba(22,65,125,.05);transition:.3s}
.watch-step:hover{transform:translateX(5px);border-color:#8ec5ff}
.watch-step>span{font-size:17px;font-weight:900;color:#1a74dc}.watch-step div{display:grid;gap:5px}.watch-step b{font-size:16px;color:#10244a}.watch-step small{font-size:12px;color:#7286a5}.watch-step i{color:#1686d8;font-style:normal}
.community-preview{background:#07183d}
.comment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.comment-card{padding:22px;border:1px solid rgba(137,186,255,.2);border-radius:17px;background:linear-gradient(150deg,rgba(31,84,171,.22),rgba(255,255,255,.035));transition:transform .35s var(--ease),border-color .35s}
.comment-card:hover{transform:translateY(-5px);border-color:rgba(89,207,255,.48)}
.comment-user{display:flex;align-items:center;gap:10px}.avatar{width:39px;height:39px;display:grid;place-items:center;border-radius:50%;font-weight:900;color:#fff;background:linear-gradient(135deg,#1a70dc,#35c6e8)}
.avatar-b{background:linear-gradient(135deg,#6157d8,#22b5db)}.avatar-c{background:linear-gradient(135deg,#087caa,#3bd5c8)}
.comment-user div{display:grid;gap:4px;flex:1}.comment-user b{font-size:13px}.comment-user small{font-size:10px;color:#88a9d6}
.comment-badge{padding:5px 8px;border-radius:99px;background:rgba(40,151,245,.16);color:#72dcff;font-size:9px;font-weight:900}
.comment-badge.blue{background:rgba(139,122,255,.17);color:#b6aaff}
.comment-card h3{font-size:16px;line-height:1.5;margin:19px 0 9px}.comment-card p{min-height:80px;color:#a7bddb;font-size:12px;line-height:1.8;margin:0}
.comment-meta{display:flex;gap:13px;flex-wrap:wrap;margin-top:17px;padding-top:13px;border-top:1px solid rgba(150,195,255,.13);color:#7e9dc7;font-size:10px}
.download-section{background:linear-gradient(180deg,#061437,#0a2d71);padding-top:85px;padding-bottom:95px}
.download-panel{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:35px;align-items:center;padding:50px 58px;border:1px solid rgba(118,200,255,.35);border-radius:27px;overflow:visible;background:radial-gradient(ellipse at 83% 50%,rgba(33,183,255,.2),transparent 35%),linear-gradient(125deg,#0d2c6d,#0a1a42 65%,#0b3977);box-shadow:0 28px 80px rgba(0,0,0,.26)}
.download-copy .eyebrow{color:#65e3f5}.download-copy h2{font-size:clamp(32px,4.2vw,52px);line-height:1.2;margin:14px 0}
.download-copy h2 em{font-style:normal;color:transparent;background:linear-gradient(100deg,#fff,#70e7ff);background-clip:text;-webkit-background-clip:text}
.download-copy p{max-width:470px;color:#b5cce9;font-size:14px;line-height:1.9}
.download-points{display:flex;gap:17px;flex-wrap:wrap;margin:20px 0 25px}.download-points span{color:#c9f7ff;font-size:12px;font-weight:800}
.download-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.download-hint{display:block;margin-top:14px;color:#87a8d5;font-size:11px}
.download-visual{position:relative;min-height:300px;display:flex;align-items:center;justify-content:center}
.qr-aura{position:absolute;width:260px;height:260px;border:1px solid rgba(95,211,255,.35);border-radius:50%;box-shadow:0 0 0 20px rgba(70,174,255,.04),0 0 0 44px rgba(70,174,255,.025);animation:pulse 4s ease-in-out infinite}
.download-qr{position:relative;z-index:2;width:180px;height:180px;padding:8px;background:white;border-radius:15px;box-shadow:0 20px 48px rgba(0,0,0,.35)}
.qr-caption{position:absolute;bottom:14px;color:#8fc8ef;font-size:9px;letter-spacing:.22em}
.phone-mock{position:absolute;right:0;bottom:-5px;width:112px;padding:6px;border:2px solid rgba(141,208,255,.55);border-radius:18px;background:#08142e;transform:rotate(8deg);box-shadow:0 18px 35px rgba(0,0,0,.35)}
.phone-mock:before{content:"";position:absolute;left:50%;top:7px;transform:translateX(-50%);width:28px;height:4px;border-radius:5px;background:#6c94c8;z-index:3}
.phone-mock img{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:12px}
.faq-preview{background:#f2f7ff;color:#0a1d42}
.faq-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:80px}
.faq-intro .eyebrow{color:#1774d9}.faq-list{display:grid;gap:10px}
.faq-list details,.faq-item{border:1px solid #dce8f6;border-radius:13px;background:#fff;padding:0 19px;box-shadow:0 7px 20px rgba(20,57,105,.04)}
.faq-list summary,.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;cursor:pointer;padding:18px 0;color:#172d51;font-size:14px;font-weight:800}
.faq-list summary::-webkit-details-marker,.faq-item summary::-webkit-details-marker{display:none}
.faq-list summary span,.faq-item summary span{color:#187bdc;font-size:20px;transition:transform .25s}
.faq-list details[open] summary span,.faq-item[open] summary span{transform:rotate(45deg)}
.faq-list details p,.faq-item p{margin:0;padding:0 0 18px;color:#637997;font-size:13px;line-height:1.85}
.site-footer{background:#030b20;border-top:1px solid rgba(120,177,255,.14);padding:58px 0 20px}
.footer-main{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:40px;padding-bottom:40px}
.footer-brand img{width:230px;height:74px;object-fit:contain;object-position:left}
.footer-brand p{max-width:340px;color:#8da7cd;font-size:12px;line-height:1.8}
.footer-social{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.footer-social span{padding:6px 8px;border:1px solid rgba(120,177,255,.18);border-radius:5px;color:#7fa3d5;font-size:8px;letter-spacing:.1em}
.footer-col{display:grid;align-content:start;gap:12px}.footer-col h3{margin:0 0 6px;color:#eaf5ff;font-size:13px}.footer-col a{color:#819bc2;font-size:12px;transition:color .2s}.footer-col a:hover{color:#6fe4f7}
.footer-bottom{display:flex;justify-content:space-between;gap:15px;padding-top:18px;border-top:1px solid rgba(120,177,255,.12);color:#5f7da8;font-size:10px}
.backtop{position:fixed;right:24px;bottom:24px;z-index:900;width:44px;height:44px;border:1px solid rgba(110,207,255,.4);border-radius:50%;color:#fff;background:rgba(17,77,164,.78);backdrop-filter:blur(10px);font-size:20px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;cursor:pointer}
.backtop.visible{opacity:1;visibility:visible;transform:translateY(0)}
.page-hero{position:relative;overflow:hidden;padding:75px 0 65px;background:radial-gradient(ellipse at 78% 35%,rgba(29,123,255,.32),transparent 38%),linear-gradient(120deg,#06112f,#0b2d71)}
.page-hero-compact{padding:65px 0}
.page-hero-grid{display:grid;grid-template-columns:1fr .9fr;gap:45px;align-items:center}
.page-hero-copy h1{font-size:clamp(42px,5vw,64px)}
.page-hero-copy p{font-size:15px}
.page-hero-art{display:flex;align-items:center;justify-content:center;gap:12px;min-height:310px}
.page-hero-art img{width:27%;max-width:180px;aspect-ratio:3/4;object-fit:cover;border:1px solid rgba(141,211,255,.4);border-radius:13px;box-shadow:0 18px 38px rgba(0,0,0,.3)}
.page-hero-art img:nth-child(2){transform:translateY(-25px) scale(1.08)}
.page-hero-art img:nth-child(3){transform:translateY(18px)}
.page-hero-blue{background:radial-gradient(ellipse at 70% 45%,rgba(36,196,237,.2),transparent 40%),linear-gradient(120deg,#06112f,#0c3b89)}
.genre-chips{margin-top:25px}
.ranking-hero-art{position:relative;width:230px;margin:auto}.ranking-hero-art img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:17px;transform:rotate(4deg);box-shadow:0 24px 50px rgba(0,0,0,.35)}
.ranking-stamp{position:absolute;right:-45px;top:12px;width:94px;height:94px;display:grid;place-content:center;text-align:center;border-radius:50%;border:1px solid rgba(139,236,255,.6);background:rgba(8,53,128,.78);color:#8cecff;font-size:10px;letter-spacing:.15em;transform:rotate(10deg)}
.ranking-stamp b{font-size:25px}
.ranking-tabs{margin-top:25px}
.ranking-board{max-width:850px;border:1px solid rgba(138,185,244,.18);border-radius:18px;overflow:hidden;background:rgba(255,255,255,.035)}
.ranking-board-head{display:flex;justify-content:space-between;padding:16px 22px;background:rgba(45,115,218,.18);color:#82dff2;font-size:11px;font-weight:900;letter-spacing:.1em}
.full-rank-row{display:grid;grid-template-columns:50px 64px 1fr 50px;align-items:center;gap:17px;padding:14px 22px;border-top:1px solid rgba(130,180,242,.13);transition:.25s}
.full-rank-row:hover{background:rgba(42,125,239,.12)}
.full-rank-row .rank-pos{font-size:19px;color:#78b6ee}.full-rank-row:nth-child(3) .rank-pos,.full-rank-row:nth-child(4) .rank-pos{color:#f0d58d}
.full-rank-row img{width:64px;height:78px;object-fit:cover;border-radius:8px}
.full-rank-row span{display:grid;gap:5px}.full-rank-row strong{font-size:15px}.full-rank-row small{font-size:11px;color:#8eaed6}.full-rank-row i{font-style:normal;color:#66e0f1;font-size:11px}
.collection-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;align-items:center;padding:28px;margin-bottom:18px;border:1px solid rgba(130,187,255,.18);border-radius:20px;background:linear-gradient(120deg,rgba(36,93,182,.18),rgba(255,255,255,.025))}
.collection-feature:nth-child(even){grid-template-columns:1.2fr .8fr}.collection-feature:nth-child(even) .collection-feature-copy{order:2}
.collection-feature-copy>span{color:#65dff2;font-size:10px;font-weight:900;letter-spacing:.15em}
.collection-feature-copy h3{font-size:27px;margin:13px 0}.collection-feature-copy p{color:#9db6d9;font-size:13px;line-height:1.8}
.collection-stack{display:flex;align-items:center;justify-content:center;gap:13px;min-height:220px}
.collection-stack img{width:25%;max-width:150px;aspect-ratio:3/4;object-fit:cover;border:1px solid rgba(132,205,255,.32);border-radius:12px;box-shadow:0 14px 35px rgba(0,0,0,.3);transition:.35s}
.collection-stack img:nth-child(2){transform:translateY(-15px) scale(1.08)}.collection-feature:hover .collection-stack img:nth-child(2){transform:translateY(-22px) scale(1.11)}
.watch-device-art{height:350px;position:relative;display:flex;align-items:center;justify-content:center}
.device{padding:8px;border:2px solid rgba(129,206,255,.55);border-radius:22px;background:#09162e;box-shadow:0 24px 45px rgba(0,0,0,.35)}
.device img{width:100%;height:100%;object-fit:cover;border-radius:15px}
.device-phone{width:150px;height:285px;z-index:2;transform:rotate(-7deg)}
.device-tablet{width:230px;height:180px;margin-left:-15px;transform:rotate(7deg)}
.watch-method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.method-card{position:relative;padding:27px;border:1px solid rgba(134,189,255,.2);border-radius:18px;background:linear-gradient(145deg,rgba(34,91,185,.2),rgba(255,255,255,.03));transition:.3s}
.method-card:hover{transform:translateY(-6px);border-color:#56c9f4}
.method-number{position:absolute;right:22px;top:22px;color:#5f8cc7;font-size:13px;font-weight:900}
.method-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:15px;color:#7ceaff;background:rgba(52,152,255,.16);font-size:22px}
.method-card h3{font-size:20px;margin:20px 0 9px}.method-card p{min-height:78px;color:#a3badb;font-size:13px;line-height:1.8}
.install-section{background:linear-gradient(120deg,#0b2d70,#071637)}
.install-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.install-copy .eyebrow{color:#64e2f5}.install-copy h2{font-size:44px;line-height:1.2;margin:14px 0}.install-copy p{color:#a6bfdf}
.install-steps{display:grid;gap:12px}.install-steps>div{display:flex;align-items:center;gap:18px;padding:17px 20px;border:1px solid rgba(136,192,255,.2);border-radius:14px;background:rgba(255,255,255,.04)}
.install-steps>div>b{font-size:22px;color:#5cdbf2}.install-steps span{display:grid;gap:4px}.install-steps strong{font-size:14px}.install-steps small{font-size:11px;color:#90abd1}
.community-hero-art{position:relative;width:250px;margin:auto}.community-hero-art>img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:18px;box-shadow:0 25px 55px rgba(0,0,0,.35);transform:rotate(-4deg)}
.community-bubble{position:absolute;right:-85px;top:20%;padding:12px 15px;border:1px solid rgba(125,222,255,.35);border-radius:14px;background:rgba(10,60,135,.9);color:#dffaff;font-size:11px;box-shadow:0 10px 25px rgba(0,0,0,.25);animation:float 6s ease-in-out infinite}
.bubble-two{right:auto;left:-85px;top:auto;bottom:18%;animation-delay:-3s}
.community-ticker{display:flex;align-items:center;gap:20px;padding:16px max(24px,calc((100vw - 1180px)/2));background:linear-gradient(90deg,#0b4db8,#0b2c70);overflow:hidden}
.ticker-label{flex:none;color:#9af0ff;font-size:12px;font-weight:900}.ticker-window{overflow:hidden;min-width:0}.ticker-track{display:flex;align-items:center;gap:25px;width:max-content;white-space:nowrap;animation:marquee 38s linear infinite}.ticker-track span{font-size:12px;color:#e5f7ff}.ticker-track i{font-style:normal;color:#5ce4f2}
.community-comment-grid{margin-bottom:28px}
.topic-panel{display:grid;grid-template-columns:.55fr 1.45fr;gap:25px;padding:25px;border:1px solid rgba(136,188,255,.2);border-radius:18px;background:rgba(255,255,255,.035)}
.topic-panel h3{font-size:22px;margin:10px 0}.topic-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.topic-list a{display:flex;justify-content:space-between;gap:10px;padding:13px 14px;border-radius:10px;background:rgba(39,99,187,.17);color:#d4e7ff;font-size:12px}
.topic-list b{color:#6de4f3;font-size:10px;white-space:nowrap}
.faq-page-layout{display:grid;grid-template-columns:.55fr 1.45fr;gap:65px;align-items:start}
.faq-side{position:sticky;top:115px;padding:27px;border:1px solid rgba(130,190,255,.2);border-radius:17px;background:linear-gradient(150deg,rgba(40,100,202,.22),rgba(255,255,255,.03))}
.faq-side .eyebrow{color:#6be2f4}.faq-side h2{font-size:26px;margin:13px 0}.faq-side p{color:#9fb8d9;font-size:13px;line-height:1.8;margin-bottom:20px}
.faq-page-list{display:grid;gap:11px}
.faq-item{border-color:rgba(129,183,247,.18);background:rgba(255,255,255,.04);box-shadow:none}
.faq-item summary{color:#e9f5ff}.faq-item p{color:#a5bddb}
.faq-hero-art{position:relative;display:grid;place-items:center;min-height:260px}.faq-hero-art img{width:100%;max-width:440px;height:160px;object-fit:contain;opacity:.92}
.faq-orbit{position:absolute;width:170px;height:170px;border:1px solid rgba(90,207,255,.42);border-radius:50%;display:grid;place-items:center;color:#72e7f6;font-size:95px;font-weight:300;box-shadow:0 0 0 25px rgba(52,150,255,.035),0 0 0 55px rgba(52,150,255,.025)}
.mini-cta{padding:32px 0;background:linear-gradient(90deg,#0b4db6,#0b2d72);border-block:1px solid rgba(109,206,255,.18)}
.mini-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.mini-cta h2{font-size:24px;margin:8px 0 0}
.mini-cta .eyebrow{font-size:9px}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal-left{transform:translateX(-28px)}.reveal-right{transform:translateX(28px)}
.reveal.is-visible{opacity:1;transform:translate(0,0)}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -13px}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes pulse{0%,100%{transform:scale(.96);opacity:.6}50%{transform:scale(1.05);opacity:1}}
@media(max-width:1100px){.desktop-nav{gap:10px}.nav-link{font-size:11px}.brand{width:160px}.hero-grid{grid-template-columns:1fr 1fr}.hero-art{height:450px}.hero-poster{width:125px}.hero-poster-front{width:140px}.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.collection-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.header-inner{height:72px;gap:12px}.desktop-nav{display:none}.brand{flex:1;width:auto}.brand img{height:52px}.category-trigger{padding:9px 12px}.header-actions .btn{min-height:40px;padding:9px 14px;font-size:12px}.hero-section{min-height:0;padding:55px 0 70px}.hero-grid{grid-template-columns:1fr;gap:20px}.hero-copy{max-width:none}.hero-art{height:430px;max-width:600px;width:100%;margin:auto}.hero-copy h1{font-size:58px}.hero-stats{margin-top:28px}.rank-showcase{grid-template-columns:1fr}.watch-layout{grid-template-columns:1fr;gap:30px}.faq-layout{grid-template-columns:1fr;gap:28px}.footer-main{grid-template-columns:1.5fr 1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.page-hero-grid{grid-template-columns:1fr .75fr;gap:20px}.page-hero-art{min-height:240px}.page-hero-copy h1{font-size:48px}.collection-feature,.collection-feature:nth-child(even){grid-template-columns:1fr}.collection-feature:nth-child(even) .collection-feature-copy{order:0}.install-layout{gap:25px}.faq-page-layout{grid-template-columns:1fr;gap:24px}.faq-side{position:static}.topic-panel{grid-template-columns:1fr}.topic-list{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.wrap{width:calc(100% - 32px)}.header-inner{width:calc(100% - 24px);height:66px}.brand img{height:46px}.category-trigger{font-size:12px;gap:7px;padding:8px 10px}.header-actions .btn{font-size:11px;padding:8px 11px;min-height:38px}.hero-section{padding:42px 0 58px}.hero-copy h1{font-size:46px;margin:16px 0}.hero-lead{font-size:13px;line-height:1.85}.hero-tags{margin:17px 0 21px}.hero-tags span{font-size:10px;padding:6px 9px}.hero-actions{gap:9px}.hero-actions .btn{min-height:46px;padding:11px 15px;font-size:12px}.hero-stats{gap:17px;margin-top:25px;padding-top:17px}.hero-stats b{font-size:20px}.hero-stats small{font-size:9px}.hero-art{height:320px;max-width:430px}.hero-logo-plate{width:85%}.hero-poster{width:94px;padding:5px;border-radius:10px}.hero-poster-back{width:88px;left:40%}.hero-poster-front{width:112px;left:39%}.hero-art-caption{bottom:-20px}.hero-art-caption b{font-size:10px}.hero-art-caption span{font-size:7px}.hero-bottom-line{width:calc(100% - 32px);bottom:14px}.section-pad{padding:65px 0}.section-head{display:block;margin-bottom:23px}.section-head h2{font-size:29px}.section-head p{font-size:12px}.section-head>.text-link{margin-top:12px}.filter-tabs,.genre-chips,.ranking-tabs{gap:6px;margin-bottom:18px}.filter-tab,.genre-chip,.ranking-tab{padding:8px 13px;font-size:11px}.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.poster-card{padding:7px;border-radius:12px}.poster-media{border-radius:8px}.poster-info{padding:8px 2px 3px}.poster-info h3{font-size:13px;margin:7px 0 4px}.poster-info p{font-size:10px;line-height:1.55}.poster-tag{font-size:9px;padding:3px 7px}.poster-index{top:6px;left:6px;font-size:8px;padding:4px 6px}.poster-play{width:34px;height:34px;font-size:12px}.rank-featured{grid-template-columns:110px 1fr;gap:13px;padding:13px}.rank-featured-copy h3{font-size:17px}.rank-featured-copy p{font-size:11px;line-height:1.65}.rank-featured-copy .btn{min-height:38px;padding:8px 12px;font-size:11px}.rank-row{grid-template-columns:24px 48px 1fr 15px;gap:9px;padding:8px}.rank-row img{width:48px;height:58px}.rank-row strong{font-size:12px}.rank-row small{font-size:9px}.collection-grid{grid-template-columns:1fr 1fr;gap:9px}.collection-card{min-height:170px;padding:15px;border-radius:13px}.collection-card span{left:14px;top:14px;font-size:7px}.collection-card b{font-size:14px}.collection-card small{font-size:9px}.watch-copy h2,.faq-intro h2,.install-copy h2{font-size:36px}.watch-step{grid-template-columns:34px 1fr 15px;gap:10px;padding:15px}.watch-step b{font-size:13px}.watch-step small{font-size:10px}.comment-grid{grid-template-columns:1fr;gap:11px}.comment-card{padding:17px}.comment-card h3{font-size:14px;margin:14px 0 7px}.comment-card p{min-height:0;font-size:11px}.comment-meta{font-size:9px}.download-panel{grid-template-columns:1fr;padding:26px 20px;gap:14px;border-radius:19px}.download-copy h2{font-size:34px}.download-copy p{font-size:12px}.download-points{gap:10px;margin:14px 0 18px}.download-points span{font-size:10px}.download-actions .btn{min-height:45px;font-size:12px;padding:11px 15px}.download-visual{min-height:240px}.download-qr{width:145px;height:145px}.qr-aura{width:210px;height:210px}.phone-mock{width:80px;right:8px}.qr-caption{bottom:4px}.faq-layout{gap:20px}.faq-intro h2{margin:9px 0}.faq-intro p{font-size:12px}.faq-list summary,.faq-item summary{font-size:12px;padding:15px 0}.faq-list details p,.faq-item p{font-size:11px}.footer-main{grid-template-columns:1fr 1fr;gap:22px}.footer-brand{grid-column:1/-1}.footer-brand img{width:190px;height:62px}.footer-bottom{font-size:8px;flex-direction:column}.page-hero{padding:45px 0}.page-hero-grid{grid-template-columns:1fr;gap:16px}.page-hero-copy h1{font-size:42px}.page-hero-copy p{font-size:12px}.page-hero-art{min-height:180px}.page-hero-art img{max-width:120px}.ranking-hero-art{width:165px}.ranking-stamp{width:70px;height:70px;right:-25px}.ranking-stamp b{font-size:19px}.full-rank-row{grid-template-columns:33px 49px 1fr 25px;gap:10px;padding:11px 12px}.full-rank-row img{width:49px;height:60px}.full-rank-row strong{font-size:12px}.full-rank-row small{font-size:9px}.ranking-board-head{padding:13px;font-size:9px}.collection-feature{padding:16px;gap:12px}.collection-feature-copy h3{font-size:22px}.collection-feature-copy p{font-size:11px}.collection-stack{min-height:155px;gap:8px}.collection-stack img{max-width:105px}.watch-device-art{height:260px}.device-phone{width:112px;height:220px}.device-tablet{width:165px;height:130px}.watch-method-grid{grid-template-columns:1fr;gap:11px}.method-card{padding:20px}.method-card h3{font-size:17px;margin:14px 0 7px}.method-card p{min-height:0;font-size:11px}.install-layout{grid-template-columns:1fr;gap:25px}.install-copy h2{font-size:36px}.install-steps>div{padding:13px 15px}.community-hero-art{width:180px}.community-bubble{right:-50px;font-size:9px;padding:9px}.bubble-two{left:-50px}.community-ticker{padding:13px 16px;gap:12px}.ticker-label{font-size:10px}.ticker-track{gap:16px}.ticker-track span{font-size:10px}.topic-list{grid-template-columns:1fr}.topic-list a{font-size:10px;padding:11px}.topic-panel{padding:17px}.faq-page-layout{gap:18px}.faq-side{padding:20px}.faq-side h2{font-size:22px}.mini-cta-inner{align-items:flex-start;flex-direction:column}.mini-cta h2{font-size:18px}.mini-cta .btn{min-height:42px}.backtop{right:15px;bottom:16px;width:40px;height:40px}}
@media(max-width:380px){.brand{max-width:132px}.header-inner{gap:8px}.header-actions .btn{padding:7px 9px;font-size:10px}.category-trigger{padding:7px 8px}.hero-copy h1{font-size:40px}.hero-stats{gap:12px}.hero-stats b{font-size:18px}.poster-grid{gap:8px}.poster-info h3{font-size:12px}.collection-card{min-height:155px}.collection-card b{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}


/* ===== Xiaolan refinement: editorial collection mosaic ===== */
.collection-grid.collection-mosaic{
  display:grid;
  grid-template-columns:1.08fr 1fr 1fr;
  grid-template-rows:repeat(2,minmax(220px,1fr));
  gap:18px;
  align-items:stretch;
}
.collection-mosaic .collection-card{
  position:relative;
  display:block;
  min-width:0;
  min-height:0;
  height:100%;
  padding:0;
  overflow:hidden;
  isolation:isolate;
  border:1px solid rgba(161,207,255,.2);
  border-radius:23px;
  background:#071b31;
  box-shadow:0 14px 34px rgba(0,8,28,.18);
  transition:transform .42s var(--ease),border-color .35s,box-shadow .35s;
}
.collection-mosaic .collection-card-large{grid-row:1 / span 2;}
.collection-mosaic .collection-card>img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center 28%;
  transition:transform .8s var(--ease),filter .6s;
}
.collection-mosaic .collection-card:before{
  content:"";position:absolute;inset:0;z-index:1;
  width:auto;height:auto;right:0;top:0;border:0;border-radius:0;box-shadow:none;
  background:linear-gradient(180deg,rgba(3,11,22,.03) 5%,rgba(3,13,24,.12) 35%,rgba(2,22,26,.9) 100%);
}
.collection-mosaic .collection-card:after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(115deg,rgba(20,110,220,.1),transparent 55%);
  pointer-events:none;
}
.collection-mosaic .collection-card:hover{
  transform:translateY(-5px);
  border-color:rgba(80,207,255,.65);
  box-shadow:0 22px 48px rgba(0,12,38,.34);
}
.collection-mosaic .collection-card:hover>img{transform:scale(1.045);filter:saturate(1.08)}
.collection-mosaic .collection-card-copy{
  position:absolute;z-index:2;left:25px;right:22px;bottom:22px;
  display:flex;flex-direction:column;align-items:flex-start;gap:8px;
}
.collection-mosaic .collection-card-copy span{
  position:static;color:#fff;font-size:11px;letter-spacing:.08em;font-weight:900;
  text-shadow:0 2px 12px rgba(0,0,0,.65);
}
.collection-mosaic .collection-card-copy b{
  color:#fff;font-size:clamp(17px,1.55vw,24px);line-height:1.3;
  text-shadow:0 3px 16px rgba(0,0,0,.65);
}
.collection-mosaic .collection-card-copy small{
  max-width:95%;margin:0;color:rgba(255,255,255,.88);font-size:13px;line-height:1.65;
  text-shadow:0 2px 10px rgba(0,0,0,.6);
}
.collection-mosaic .collection-card-copy i{
  position:static;display:inline-flex;align-items:center;justify-content:center;
  min-height:29px;margin-top:4px;padding:5px 13px;border-radius:99px;
  color:#fff;font-size:11px;font-style:normal;font-weight:900;
  background:linear-gradient(110deg,#ff9a18,#ec4f86);
  box-shadow:0 5px 16px rgba(0,0,0,.18);
}
.collection-mosaic .collection-card-large .collection-card-copy{left:26px;right:24px;bottom:25px;gap:10px}
.collection-mosaic .collection-card-large .collection-card-copy b{font-size:clamp(22px,2vw,30px)}
.collection-mosaic .collection-card-large .collection-card-copy small{font-size:14px}

/* ===== Xiaolan refinement: spacious, static ranking board ===== */
.ranking-board{
  width:100%;max-width:1080px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;
  padding:18px;border:1px solid rgba(138,185,244,.2);border-radius:27px;
  overflow:hidden;
  background:radial-gradient(ellipse at 12% 0%,rgba(35,113,232,.2),transparent 40%),linear-gradient(145deg,rgba(11,39,91,.94),rgba(4,16,43,.98));
  box-shadow:0 24px 65px rgba(0,5,25,.24);
}
.ranking-board-head{
  grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;
  padding:18px 22px;border:1px solid rgba(133,191,255,.14);border-radius:16px;
  background:linear-gradient(100deg,rgba(39,112,226,.2),rgba(43,207,235,.07));
  color:#a9eaff;font-size:12px;letter-spacing:.08em;font-weight:900;
}
.full-rank-row{
  min-width:0;display:grid;grid-template-columns:42px 72px minmax(0,1fr) 48px;
  align-items:center;gap:14px;padding:14px 16px;
  border:1px solid rgba(137,186,255,.14);border-radius:17px;
  background:linear-gradient(125deg,rgba(255,255,255,.065),rgba(255,255,255,.025));
  transition:border-color .28s,background .28s,box-shadow .28s;
  cursor:default;
}
.full-rank-row:hover{
  transform:none;background:linear-gradient(125deg,rgba(42,125,239,.16),rgba(255,255,255,.035));
  border-color:rgba(89,194,255,.35);box-shadow:0 12px 28px rgba(0,7,27,.16);
}
.full-rank-row .rank-pos{font-size:22px;font-weight:900;color:#86baff;font-variant-numeric:tabular-nums}
.full-rank-row:nth-child(3) .rank-pos,.full-rank-row:nth-child(4) .rank-pos{color:#f3d38c}
.full-rank-row img{width:72px;height:88px;object-fit:cover;object-position:center 25%;border-radius:10px;box-shadow:0 8px 18px rgba(0,0,0,.24)}
.full-rank-row span{min-width:0;display:grid;gap:6px}
.full-rank-row strong{font-size:16px;line-height:1.35;color:#f8fbff;overflow-wrap:anywhere}
.full-rank-row small{font-size:12px;line-height:1.5;color:#9eb9df}
.full-rank-row i{justify-self:end;display:grid;place-items:center;min-width:60px;height:27px;padding:0 8px;border-radius:99px;background:rgba(49,193,231,.12);color:#79e6f4;font-size:10px;font-style:normal;font-weight:900}
.ranking-board>.full-rank-row:nth-child(2){grid-column:1/-1;grid-template-columns:58px 112px minmax(0,1fr) 70px;padding:19px 22px;background:linear-gradient(105deg,rgba(32,102,221,.22),rgba(22,190,224,.075));border-color:rgba(103,190,255,.28)}
.ranking-board>.full-rank-row:nth-child(2) .rank-pos{font-size:34px;color:#f5d78e}
.ranking-board>.full-rank-row:nth-child(2) img{width:112px;height:136px;border-radius:13px}
.ranking-board>.full-rank-row:nth-child(2) strong{font-size:22px}
.ranking-board>.full-rank-row:nth-child(2) small{font-size:13px}
.ranking-board>.full-rank-row:nth-child(2) i{min-width:58px;height:32px;font-size:11px;background:linear-gradient(110deg,#2368ee,#1bbce7);color:#fff}

/* Mobile header order: brand first, category second, download flush right. */
html,body{max-width:100%;overflow-x:hidden}
@media(max-width:820px){
  .header-inner{gap:10px;min-width:0}
  .brand{order:1;flex:1 1 auto;width:auto;min-width:0;max-width:170px}
  .brand img{width:100%;height:48px;object-fit:contain;object-position:left center}
  .category-trigger{order:2;flex:0 0 auto;white-space:nowrap}
  .header-actions{order:3;flex:0 0 auto;margin-left:0}
  .header-actions .download-wrap{display:flex}
  .header-actions .btn{white-space:nowrap}
}
@media(max-width:640px){
  .header-inner{width:calc(100% - 22px);height:64px;gap:8px}
  .brand{max-width:clamp(112px,38vw,148px)}
  .brand img{height:43px}
  .category-trigger{padding:8px 9px;font-size:11px;gap:6px}
  .hamburger,.hamburger i{width:14px}
  .header-actions .btn{min-height:37px;padding:8px 10px;font-size:11px}
  .collection-grid.collection-mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:220px 170px 170px;gap:10px}
  .collection-mosaic .collection-card{border-radius:15px}
  .collection-mosaic .collection-card-large{grid-row:1 / span 2;grid-column:1}
  .collection-mosaic .collection-card:nth-child(2){grid-column:2;grid-row:1}
  .collection-mosaic .collection-card:nth-child(3){grid-column:2;grid-row:2}
  .collection-mosaic .collection-card:nth-child(4){grid-column:1;grid-row:3}
  .collection-mosaic .collection-card:nth-child(5){grid-column:2;grid-row:3}
  .collection-mosaic .collection-card-copy{left:12px;right:10px;bottom:12px;gap:5px}
  .collection-mosaic .collection-card-copy span{font-size:8px;line-height:1.35;letter-spacing:.02em}
  .collection-mosaic .collection-card-copy b{font-size:14px;line-height:1.3}
  .collection-mosaic .collection-card-copy small{font-size:9px;line-height:1.45}
  .collection-mosaic .collection-card-copy i{min-height:23px;padding:3px 9px;font-size:9px;margin-top:2px}
  .collection-mosaic .collection-card-large .collection-card-copy{left:13px;right:12px;bottom:14px;gap:7px}
  .collection-mosaic .collection-card-large .collection-card-copy b{font-size:18px}
  .collection-mosaic .collection-card-large .collection-card-copy small{font-size:10px}
  .ranking-board{grid-template-columns:1fr;gap:10px;padding:11px;border-radius:20px}
  .ranking-board-head{padding:14px 15px;font-size:10px}
  .full-rank-row{grid-template-columns:34px 58px minmax(0,1fr) 40px;gap:10px;padding:11px;border-radius:13px}
  .full-rank-row .rank-pos{font-size:17px}
  .full-rank-row img{width:58px;height:70px;border-radius:8px}
  .full-rank-row strong{font-size:13px}
  .full-rank-row small{font-size:10px}
  .full-rank-row i{min-width:35px;height:24px;font-size:9px}
  .ranking-board>.full-rank-row:nth-child(2){grid-column:1;grid-template-columns:38px 76px minmax(0,1fr) 40px;padding:12px;gap:10px}
  .ranking-board>.full-rank-row:nth-child(2) .rank-pos{font-size:22px}
  .ranking-board>.full-rank-row:nth-child(2) img{width:76px;height:92px}
  .ranking-board>.full-rank-row:nth-child(2) strong{font-size:15px}
  .ranking-board>.full-rank-row:nth-child(2) small{font-size:10px}
  .ranking-board>.full-rank-row:nth-child(2) i{min-width:36px;height:24px;font-size:9px}
}
@media(max-width:360px){
  .header-inner{gap:6px}
  .brand{max-width:108px}
  .category-trigger{padding:7px 8px}
  .header-actions .btn{padding:7px 8px;font-size:10px}
}


/* ===== Header and ranking interaction refinement ===== */
.site-header{
  position:sticky!important;top:0!important;
  width:100%;isolation:isolate;
  background:rgba(4,13,36,.92);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(121,177,255,.16);
}
.header-inner{display:flex;align-items:center;gap:clamp(10px,1.35vw,20px);}
.brand{order:1;flex:0 0 178px;width:178px;max-width:178px;min-width:0;}
.desktop-nav{order:2;flex:1 1 auto;min-width:0;justify-content:center;gap:clamp(8px,1.12vw,17px);}
.nav-link{font-size:clamp(11px,.92vw,13px);}
.category-trigger{order:3;flex:0 0 auto;white-space:nowrap;}
.header-actions{order:4;flex:0 0 auto;margin-left:0;}
.header-actions .btn{white-space:nowrap;}
html,body{max-width:100%;overflow-x:clip;}
.ranking-tabs{align-items:center;gap:10px;margin-bottom:22px;}
.ranking-tab{min-width:92px;}
.ranking-board{grid-auto-flow:row;}
.ranking-board-head{position:relative;}
.ranking-board-head .ranking-period-label{font-size:13px;color:#eaf8ff;letter-spacing:.04em;}
.full-rank-row{cursor:default!important;user-select:none;}
.full-rank-row:active{transform:none!important;}
.rank-row-enter{animation:rankRowEnter .32s ease both;}
@keyframes rankRowEnter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px) and (min-width:821px){
  .brand{flex-basis:150px;width:150px;max-width:150px;}
  .header-inner{gap:10px;}
  .desktop-nav{gap:8px;}
  .nav-link{font-size:10.5px;}
  .category-trigger{padding:9px 11px;font-size:12px;}
  .header-actions .btn{padding-inline:14px;font-size:12px;}
}
@media(max-width:820px){
  .site-header{position:sticky!important;top:0!important;}
  .header-inner{height:66px;gap:9px;width:calc(100% - 24px);}
  .brand{order:1;flex:1 1 auto;width:auto;max-width:clamp(112px,39vw,158px);}
  .brand img{height:45px;width:100%;object-fit:contain;object-position:left center;}
  .desktop-nav{display:none!important;}
  .category-trigger{order:2;flex:0 0 auto;padding:8px 10px;font-size:11px;gap:6px;}
  .header-actions{order:3;flex:0 0 auto;margin-left:auto;}
  .header-actions .download-wrap{display:flex;}
  .header-actions .btn{min-height:39px;padding:9px 13px;font-size:11px;}
}
@media(max-width:420px){
  .header-inner{width:calc(100% - 20px);height:62px;gap:7px;}
  .brand{max-width:clamp(104px,36vw,132px);}
  .brand img{height:41px;}
  .category-trigger{padding:7px 9px;font-size:10px;}
  .hamburger,.hamburger i{width:13px;}
  .header-actions .btn{min-height:36px;padding:8px 10px;font-size:10px;}
}
@media(max-width:350px){
  .header-inner{gap:5px;}
  .brand{max-width:100px;}
  .category-trigger{padding:7px 7px;}
  .header-actions .btn{padding-inline:8px;}
}
@media(max-width:640px){
  .ranking-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:18px 0;}
  .ranking-tab{min-width:0;width:100%;padding:10px 6px;font-size:12px;}
  .ranking-board{overflow:hidden;}
  .ranking-board-head{grid-column:1;padding:13px 14px;}
  .ranking-board-head .ranking-period-label{font-size:12px;}
  .full-rank-row{grid-template-columns:30px 54px minmax(0,1fr) auto;gap:9px;padding:10px;}
  .full-rank-row img{width:54px;height:66px;}
  .full-rank-row strong{font-size:12px;}
  .full-rank-row small{font-size:9px;}
  .full-rank-row i{min-width:60px;padding-inline:6px;font-size:9px;}
  .ranking-board>.full-rank-row:nth-child(2){grid-column:1;grid-template-columns:30px 54px minmax(0,1fr) auto;padding:10px;gap:9px;}
  .ranking-board>.full-rank-row:nth-child(2) .rank-pos{font-size:17px;}
  .ranking-board>.full-rank-row:nth-child(2) img{width:54px;height:66px;}
  .ranking-board>.full-rank-row:nth-child(2) strong{font-size:12px;}
  .ranking-board>.full-rank-row:nth-child(2) small{font-size:9px;}
  .ranking-board>.full-rank-row:nth-child(2) i{min-width:60px;height:24px;font-size:9px;}
}