:root{box-sizing:border-box;--bg:#0e0f1f;--bg2:#171936;--card:#1d2046;--line:#2e3266;--tx:#eceefc;--mut:#9a9fcb;--ac:#ff5d73;--ac2:#ffc857;--ok:#3dd6c6;color-scheme:dark}
@media(prefers-color-scheme:light){:root:not([data-theme=dark]){--bg:#f5f6ff;--bg2:#e9ebff;--card:#fff;--line:#d3d6f5;--tx:#171936;--mut:#5b608f;color-scheme:light}}
:root[data-theme=light]{--bg:#f5f6ff;--bg2:#e9ebff;--card:#fff;--line:#d3d6f5;--tx:#171936;--mut:#5b608f;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--tx);font:15px/1.65 system-ui,sans-serif}
a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.2;margin:0 0 10px}button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ac2);outline-offset:2px}
header{position:sticky;top:0;z-index:5;background:var(--bg2);border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:10px 20px}
.logo{font-weight:800;font-size:22px}.logo b{color:var(--ac)}
nav{display:flex;gap:4px;flex-wrap:wrap}nav a{padding:6px 12px;border-radius:99px;color:var(--mut)}nav a:hover,nav a.on{background:var(--card);color:var(--tx)}
.sp{flex:1}#mb{display:none}
.s{background:var(--card);border:1px solid var(--line);border-radius:99px;padding:7px 16px;width:210px;max-width:100%}
.btn{background:var(--ac);color:#fff;border:0;border-radius:99px;padding:9px 20px;font-weight:700;cursor:pointer;display:inline-block}
.btn.g{background:var(--card);border:1px solid var(--line);color:var(--tx)}.btn.sm{padding:5px 12px;font-size:13px}
main{max-width:1180px;margin:0 auto;padding:22px 20px 60px;min-height:70vh}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:28px;margin-bottom:30px}
.hero h1{font-size:clamp(26px,4.5vw,44px)}.hero p{color:var(--mut)}.hero .th{aspect-ratio:16/10;border-radius:18px}
.sh{display:flex;justify-content:space-between;align-items:baseline;margin:30px 0 12px}.sh h2{margin:0;font-size:21px}.sh a{color:var(--ac2);font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:block;transition:transform .15s,border-color .15s}.card:hover{transform:translateY(-3px);border-color:var(--ac)}
.th{display:grid;place-items:center;aspect-ratio:4/3;font-size:54px;font-weight:800;color:#fff;background-size:cover;background-position:center}
.card .i{padding:10px 12px}.card h3{font-size:14px;margin:0}.card small{color:var(--mut)}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.cats a{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;font-weight:600}.cats a:hover{border-color:var(--ac2)}
.bar{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 20px}.bar select,.bar input{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:7px 12px}
.play{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px}
.stage{background:#000;border-radius:18px;overflow:hidden;aspect-ratio:16/10;border:1px solid var(--line)}.stage{position:relative}.stage.full,.stage:fullscreen{position:fixed;inset:0;z-index:100;width:100%;height:100%;border:0;border-radius:0;aspect-ratio:auto}.fbar{display:none;position:absolute;top:calc(8px + env(safe-area-inset-top,0px));left:8px;gap:6px;z-index:2;opacity:.8}.stage.full .fbar,.stage:fullscreen .fbar{display:flex}.stage iframe{width:100%;height:100%;border:0;display:block}
.tools{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin:14px 0}.box h3{font-size:16px}.box p{margin:0 0 8px;color:var(--mut)}
.ad{background:var(--bg2);border-radius:12px;margin:18px 0;padding:6px;text-align:center;color:var(--mut);font-size:11px;overflow:hidden}
.page{max-width:760px}.page p,.page li{color:var(--mut)}
.tag{background:var(--ac);color:#fff;border-radius:99px;padding:1px 9px;font-size:12px;font-weight:700}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--ok);color:#06231f;padding:9px 18px;border-radius:99px;font-weight:700;z-index:9}
footer{border-top:1px solid var(--line);padding:22px;text-align:center;color:var(--mut)}footer a{margin:0 8px}
table{width:100%;border-collapse:collapse}td,th{padding:8px;border-bottom:1px solid var(--line);text-align:left}
.f{display:grid;gap:8px;max-width:620px}.f input,.f select,.f textarea{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 12px;width:100%}.f label{display:flex;gap:8px;align-items:center}.f label input{width:auto}
@media(max-width:820px){.hero,.play{grid-template-columns:1fr}#mb{display:block}nav{display:none;width:100%}nav.open{display:flex}.sp{display:none}.s{width:100%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}