:root{--bg-deep: #070b1f;--bg: #0a1130;--panel: rgba(20, 26, 53, .72);--panel-solid: #141a35;--inset: rgba(8, 12, 30, .55);--line: rgba(140, 160, 220, .18);--line-strong: rgba(140, 160, 220, .34);--ink: #e8ecff;--ink-dim: #9aa3c7;--ink-faint: #6b7299;--blue: #4ea8ff;--blue-deep: #2f6fd6;--mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;--page-grad: radial-gradient( 120% 75% at 50% -8%, #16234d 0%, #0b1234 42%, var(--bg-deep) 100% );--card-shadow: 0 18px 40px -28px rgba(0, 0, 0, .8);--card-blur: blur(6px);--brand360-grad: linear-gradient(90deg, #4ea8ff, #34cfe0);--accent: #4ea8ff;--accent-tint: rgba(78, 168, 255, .1);--accent-tint-border: rgba(78, 168, 255, .22);--tile-bg: rgba(8, 12, 30, .55);--toggle-bg: rgba(20, 26, 53, .72);--scrim: rgba(4, 6, 16, .92)}body.light{--bg-deep: #e6ebf6;--bg: #eef2fb;--panel: #ffffff;--panel-solid: #ffffff;--inset: #f3f6fc;--line: rgba(30, 48, 100, .12);--line-strong: rgba(30, 48, 100, .22);--ink: #141d3a;--ink-dim: #566087;--ink-faint: #8b93b0;--blue: #2563d6;--blue-deep: #2f6fd6;--page-grad: radial-gradient( 120% 75% at 50% -8%, #ffffff 0%, #eef3fc 45%, #e3e9f6 100% );--card-shadow: 0 14px 34px -22px rgba(33, 55, 120, .4);--card-blur: none;--brand360-grad: linear-gradient(90deg, #2f6fd6, #1f96b8);--accent: #2563d6;--accent-tint: rgba(37, 99, 214, .08);--accent-tint-border: rgba(37, 99, 214, .18);--tile-bg: #e7ecf6;--toggle-bg: #ffffff;--scrim: rgba(10, 16, 36, .86)}*{box-sizing:border-box}html{background-color:var(--bg-deep);transition:background-color .3s ease}html,body{margin:0;min-height:100%;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:var(--page-grad);transition:background .3s ease}.page{max-width:1100px;margin:0 auto;padding:22px 18px 72px;display:flex;flex-direction:column;gap:18px}.brandbar{display:flex;align-items:center;justify-content:center;gap:11px;padding:6px 0 18px;border-bottom:1px solid var(--line)}.brand-mark{width:30px;height:30px;display:block}.brand-word{font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink)}.brand-360{background:var(--brand360-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.hero{text-align:center;padding:16px 0 2px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);background:var(--accent-tint);border:1px solid var(--accent-tint-border);padding:5px 12px;border-radius:999px;white-space:nowrap}.eyebrow .dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}.hero h1{font-size:clamp(28px,6vw,38px);font-weight:800;letter-spacing:-.025em;margin:16px 0 12px;line-height:1.05}.hero-desc{max-width:560px;margin:0 auto 14px;color:var(--ink-dim);font-size:15px;line-height:1.5}.hero-meta{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;color:var(--ink-dim);font-size:14px;font-weight:500}.hero-meta .sep{width:3px;height:3px;border-radius:50%;background:var(--ink-faint)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}@media(max-width:520px){.grid{grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:7px}}.tile{position:relative;aspect-ratio:1 / 1;border:1px solid var(--line);border-radius:14px;overflow:hidden;padding:0;cursor:pointer;background:var(--tile-bg);box-shadow:var(--card-shadow);transition:transform .18s ease,border-color .18s ease}.tile:hover{transform:translateY(-2px);border-color:var(--line-strong)}.tile-img{width:100%;height:100%;object-fit:cover;display:block}.tile-badge{position:absolute;top:8px;right:8px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#080c1e9e;color:#fff;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.tile-badge svg{width:14px;height:14px;margin-left:1px}.tile-dur{position:absolute;bottom:8px;right:8px;font-family:var(--mono);font-size:11px;font-weight:600;color:#fff;background:#080c1e9e;padding:2px 7px;border-radius:999px;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.scroll-sentinel{height:1px;width:100%}.more-loader{display:flex;justify-content:center;padding:18px 0 4px}.lb{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:var(--scrim);display:grid;place-items:center;padding:24px;animation:lb-in .18s ease}@keyframes lb-in{0%{opacity:0}}.lb-stage{max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:12px}.lb-media{max-width:min(1100px,92vw);max-height:82vh;border-radius:12px;box-shadow:0 30px 80px -30px #000000e6;background:#000}.lb-caption{color:#e8ecff;font-size:14px;text-align:center;max-width:700px}.lb-close,.lb-nav{position:fixed;z-index:51;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);background:#141a358c;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:background .16s ease,border-color .16s ease}.lb-close:hover,.lb-nav:hover{background:#141a35d9;border-color:#ffffff52}.lb-close{top:16px;right:16px;width:40px;height:40px;border-radius:50%}.lb-close svg{width:18px;height:18px}.lb-nav{top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%}.lb-nav svg{width:22px;height:22px}.lb-nav.prev{left:16px}.lb-nav.next{right:16px}.lb-counter{position:fixed;bottom:18px;left:50%;transform:translate(-50%);font-family:var(--mono);font-size:12px;font-weight:600;color:#fff;background:#141a358c;padding:5px 12px;border-radius:999px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@media(max-width:520px){.lb-nav{width:40px;height:40px}.lb-nav.prev{left:8px}.lb-nav.next{right:8px}}.banner{text-align:center;padding:22px;border-radius:14px;border:1px solid var(--line);background:var(--panel);color:var(--ink-dim);font-size:14px}.banner.muted{color:var(--ink-faint)}.state{text-align:center;padding:64px 18px;display:flex;flex-direction:column;align-items:center;gap:12px}.state h1{font-size:22px;font-weight:800;letter-spacing:-.02em;margin:4px 0 0}.state p{color:var(--ink-dim);font-size:14px;margin:0;max-width:420px}.state-ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;color:var(--accent);background:var(--accent-tint);border:1px solid var(--accent-tint-border)}.state-ic svg{width:26px;height:26px}.spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.foot{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px;font-size:12px;color:var(--ink-faint)}.foot img{width:16px;height:16px;opacity:.7}.theme-toggle{position:fixed;top:16px;right:16px;z-index:10;display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border-radius:999px;background:var(--toggle-bg);border:1px solid var(--line);color:var(--ink-dim);font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.04em;cursor:pointer;-webkit-backdrop-filter:var(--card-blur);backdrop-filter:var(--card-blur);transition:color .16s ease,border-color .16s ease}.theme-toggle:hover{color:var(--ink);border-color:var(--line-strong)}.theme-toggle svg{width:15px;height:15px}