:root{--bg: #0a0a0c;--bg-elevated: #131316;--border: #232327;--text: #f5f5f7;--text-muted: #9a9aa2;--accent: #ec1f6b;--accent-2: #a855f7;--radius: 14px}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,sans-serif}a{color:inherit}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:14px 28px;background:#0a0a0ce6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;font-size:1.05rem}.tabs{display:flex;gap:4px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:999px;padding:4px}.tab{border:none;background:transparent;color:var(--text-muted);padding:8px 18px;border-radius:999px;cursor:pointer;font-size:.9rem;font-weight:600}.tab.active{background:var(--text);color:#0a0a0c}.search-wrap{margin-left:auto}#searchInput{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);padding:9px 16px;border-radius:999px;width:220px;font-size:.9rem}#searchInput:focus{outline:1px solid var(--accent)}.layout{display:grid;grid-template-columns:240px 1fr;gap:32px;padding:32px 28px 60px;max-width:1440px;margin:0 auto}.sidebar{display:flex;flex-direction:column;gap:2px;position:sticky;top:80px;align-self:start;max-height:calc(100vh - 100px);overflow-y:auto}.sidebar-item{display:flex;justify-content:space-between;padding:9px 12px;border-radius:8px;border:none;background:transparent;color:var(--text-muted);font-size:.92rem;cursor:pointer;text-align:left;border-left:2px solid transparent}.sidebar-item:hover{color:var(--text)}.sidebar-item.active{color:var(--text);font-weight:600;border-left:2px solid var(--accent);background:#ec1f6b14}.sidebar-item .count{color:var(--text-muted);font-weight:400;font-size:.82rem}.content-head{display:flex;align-items:baseline;gap:12px;margin-bottom:22px}.content-head h1{font-size:1.6rem;margin:0}.count-badge{color:var(--text-muted);font-size:.9rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:border-color .15s,transform .15s;display:flex;flex-direction:column}.card:hover{border-color:var(--accent);transform:translateY(-2px)}.card-thumb{aspect-ratio:16 / 10;background:#050506;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.75rem;overflow:hidden}.card-thumb img,.card-thumb video{width:100%;height:100%;object-fit:cover}.card-body{padding:12px 14px 14px}.card-title{font-weight:600;font-size:.95rem;margin:0 0 4px}.card-tag{display:inline-block;font-size:.72rem;color:var(--text-muted);background:#ffffff0d;padding:2px 8px;border-radius:999px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:none;align-items:flex-start;justify-content:center;overflow-y:auto;padding:40px 16px;z-index:100}.modal-overlay.open{display:flex}.modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:18px;max-width:760px;width:100%;overflow:hidden}.modal-close{position:absolute;top:16px;right:16px;background:#00000080;border:none;color:#fff;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:1rem}.modal-preview{position:relative;background:#fff;min-height:260px;display:flex;align-items:center;justify-content:center}.modal-preview img,.modal-preview video{width:100%;display:block}.modal-body{padding:24px 26px 30px}.modal-tag{margin-bottom:10px}.modal-title{font-size:1.5rem;margin:0 0 8px}.modal-desc{color:var(--text-muted);margin:0 0 18px;font-size:.92rem}.modal-actions{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.btn{border:none;border-radius:999px;padding:10px 18px;font-weight:600;font-size:.88rem;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:#ffffff14;color:var(--text)}.btn:hover{filter:brightness(1.1)}.code-block{background:#050506;border:1px solid var(--border);border-radius:12px;padding:18px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.8rem;line-height:1.55;white-space:pre-wrap;word-break:break-word;max-height:420px;overflow-y:auto;color:#d6d6db}.site-footer{text-align:center;padding:28px 16px 40px;color:var(--text-muted);font-size:.82rem;border-top:1px solid var(--border)}.site-footer a{color:var(--text-muted);text-decoration:underline}.site-footer a:hover{color:var(--text)}@media(max-width:860px){.layout{grid-template-columns:1fr}.sidebar{position:static;flex-direction:row;flex-wrap:wrap;max-height:none}.search-wrap{display:none}}