:root{--bg:#0b1020;--panel:#141a2e;--card:#1a2138;--border:#273049;--text:#e2e8f0;--muted:#94a3b8;--accent:#22d3ee;--header-h:54px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{touch-action:manipulation}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55;padding-bottom:env(safe-area-inset-bottom)}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}main{padding:14px 14px 24px;max-width:1100px;margin:0 auto}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;display:flex;align-items:center;height:var(--header-h);padding:env(safe-area-inset-top) 16px 0;background:rgba(11,16,32,.94);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.logo{font-size:20px;font-weight:800;color:var(--accent);letter-spacing:.5px}.breadcrumbs{font-size:13px;margin-bottom:6px}.breadcrumbs,.breadcrumbs a{color:var(--muted)}.breadcrumbs a:active,.breadcrumbs a:hover{color:var(--accent)}.hero{text-align:center;padding:18px 0 10px}.hero h1{margin:0 0 6px;font-size:22px}.hero p{margin:0;color:var(--muted);font-size:14px}.chip-row{display:flex;gap:8px;margin:14px -14px 4px;padding:4px 14px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;scroll-snap-type:x proximity}.chip-row::-webkit-scrollbar{display:none}.chip{flex:0 0 auto;scroll-snap-align:start;padding:8px 16px;border-radius:999px;font-size:14px;background:var(--panel);border:1px solid var(--border);color:var(--muted);min-height:36px}.chip:active,.chip:hover{border-color:var(--accent);color:var(--text)}.chip .count{color:var(--muted);font-size:12px;margin-left:4px}section>h2{font-size:17px;margin:20px 0 10px}.game-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:10px;gap:10px}.game-card{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:transform .15s ease,border-color .15s ease}.game-card:active,.game-card:hover{transform:translateY(-2px);border-color:var(--accent)}.game-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--panel)}.game-card-title{display:block;padding:8px 10px;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.game-page h1{font-size:20px;margin:10px 0}.game-frame{position:relative;width:100%;margin:0 auto;background:#000;border-radius:12px;overflow:hidden;border:1px solid var(--border)}.game-frame.is-portrait{max-width:min(92vw,420px)}.game-frame-inner{position:absolute;inset:0}.game-cover,.game-iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.game-cover{padding:0;cursor:pointer;background:#000}.game-cover img{width:100%;height:100%;object-fit:cover;opacity:.72}.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);padding:12px 30px;border-radius:999px;font-size:16px;font-weight:700;background:var(--accent);color:#04121a;box-shadow:0 0 24px rgba(34,211,238,.5);white-space:nowrap}.game-cover:active .play-btn{background:#67e8f9}.fs-btn{position:absolute;right:8px;bottom:8px;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:rgba(11,16,32,.75);color:var(--text);font-size:18px;line-height:1;cursor:pointer}.game-info{margin:22px 0}.game-info h2{font-size:16px;margin:18px 0 6px}.game-info p{color:var(--muted);margin:0;font-size:15px;white-space:pre-line}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.tag{font-size:13px;padding:7px 14px;border-radius:999px;background:var(--panel);border:1px solid var(--border);color:var(--muted)}.tag:active,.tag:hover{border-color:var(--accent);color:var(--text)}.page-sub{color:var(--muted);font-size:14px;margin-top:-4px}.category-intro{color:var(--muted);font-size:15px;max-width:760px}.ad-slot{min-height:90px;margin:16px 0;display:flex;align-items:center;justify-content:center;background:var(--panel);border:1px dashed var(--border);border-radius:8px}.ad-slot,.site-footer{color:var(--muted);font-size:12px}.site-footer{text-align:center;padding:26px 14px;border-top:1px solid var(--border);margin-top:32px}.btn-home{display:inline-block;margin-top:12px;padding:10px 24px;border-radius:999px;background:var(--accent);color:#04121a;font-weight:700}@media (min-width:600px){.hero h1{font-size:28px}.game-grid{grid-template-columns:repeat(3,1fr);gap:12px}.game-page h1{font-size:24px}}@media (min-width:960px){main{padding:20px 20px 32px}.game-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.chip-row{margin:14px 0 4px;padding:4px 0;flex-wrap:wrap;overflow:visible}.category-intro,.game-info{max-width:800px}.game-page .game-frame{max-width:960px}.game-page .game-frame.is-portrait{max-width:420px}}