:root{--ink-900:#16131f;--ink-700:#2c2738;--ink-500:#5b5368;--ink-300:#948ca3;--paper:#fff;--bg:#f6f4f9;--bg-soft:#efeaf5;--line:#e3dcec;--line-strong:#cbbfd9;--violet-700:#5b2a86;--violet-600:#6f3aa0;--violet-500:#8a4fc0;--violet-50:#f1e9f8;--pink-600:#c9407f;--pink-50:#fbe9f2;--teal-600:#0f9b8e;--teal-50:#e3f5f2;--amber-500:#e0922a;--green-600:#1d7a43;--red-600:#b3262a;--blue-50:#e7eef7;--radius:14px;--radius-sm:9px;--shadow:0 1px 2px rgba(22,19,31,.06),0 8px 24px rgba(22,19,31,.07);--maxw:1120px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft 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.pill-row{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}.pill-tag{background:hsla(0,0%,100%,.16);color:#fff;padding:5px 13px;border-radius:999px;font-size:13px;font-weight:600;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.brand-mark{display:inline-flex;align-items:center;gap:9px}.brand-mark img{width:30px;height:30px;border-radius:8px;display:block}.brand-mark .brand-name{font-weight:800;font-size:19px;color:#fff;letter-spacing:-.02em}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr 1fr}@media (max-width:820px){.grid-2,.grid-3{grid-template-columns:1fr}}.theme-card{display:block;transition:transform .12s ease,box-shadow .12s ease}.theme-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(22,19,31,.12);text-decoration:none}.theme-card h3{color:var(--violet-700);margin-bottom:6px}.theme-card .thesis{color:var(--ink-500);font-size:14px}.item-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}.item-card img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--bg-soft)}.item-card .body{padding:10px 12px}.item-card .name{font-weight:700;font-size:14.5px;color:var(--ink-900)}.item-card .sub{font-size:12.5px;color:var(--ink-500)}.foot{background:var(--ink-900);color:#b9b0c8;padding:38px 0 30px;margin-top:50px;font-size:13.5px}.foot a{color:#cfc7db}.foot .cols{display:flex;gap:40px;flex-wrap:wrap}.foot h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}.foot ul{list-style:none;padding:0;margin:0}.foot li{margin:6px 0}.gen-box{background:var(--violet-50);border:1px solid #e0cdf2;border-radius:var(--radius);padding:22px}.gen-box label{display:block;font-weight:600;font-size:13.5px;margin:12px 0 5px;color:var(--ink-700)}.gen-box input,.gen-box select{width:100%;padding:9px 11px;border:1px solid var(--line-strong);border-radius:8px;font-size:14px;font-family:inherit}.gen-btn{margin-top:16px;background:var(--violet-600);color:#fff;border:0;padding:11px 20px;border-radius:9px;font-weight:700;font-size:15px;cursor:pointer}.gen-btn:hover{background:var(--violet-700)}.playlist-out{margin-top:18px}.playlist-out .row{display:flex;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}.playlist-out .row .idx{color:var(--violet-500);font-weight:800;width:22px}.tag-chip{display:inline-block;background:var(--bg-soft);padding:1px 8px;border-radius:6px;font-size:11.5px;margin-right:4px}.crumbs,.tag-chip{color:var(--ink-500)}.crumbs{font-size:13px;margin:18px 0 4px}.crumbs a{color:var(--violet-600)}.banner{background:var(--teal-50);border:1px solid #bfe6df;border-left:4px solid var(--teal-600);border-radius:10px;color:var(--ink-700)}.banner,.warn-banner{padding:12px 16px;margin:16px 0;font-size:13.5px}.warn-banner{background:#fbeef0;border:1px solid #f3c9cf;border-left:4px solid var(--red-600);border-radius:10px}