:root{--bg:#0b0f14;--card:#101823;--text:#e8eef7;--muted:#9db0c7;--line:#223246;--primary:#4da3ff;--danger:#ff5c5c}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}a{color:inherit;text-decoration:none}main{max-width:980px;margin:0 auto;padding:28px 16px 80px}header{position:-webkit-sticky;position:sticky;top:0;-webkit-backdrop-filter:saturate(1.2) blur(8px);backdrop-filter:saturate(1.2) blur(8px);background:rgba(11,15,20,.72);border-bottom:1px solid var(--line);z-index:50}.nav{max-width:980px;margin:0 auto;padding:12px 16px;justify-content:space-between;gap:12px}.brand,.nav{display:flex;align-items:center}.brand{gap:10px}.brand img{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:#0f1620}.brand .name{font-weight:700;letter-spacing:-.02em}.brand .tag{color:var(--muted);font-size:12px;margin-top:2px}.actions{display:flex;flex-wrap:wrap}.actions,.btn{gap:8px;align-items:center}.btn{display:inline-flex;justify-content:center;border:1px solid var(--line);background:transparent;color:var(--text);padding:10px 12px;border-radius:12px;font-weight:600}.btn:hover{border-color:#2e4664}.btn.primary{background:var(--primary);border-color:transparent;color:#06101c}.btn.primary:hover{filter:brightness(1.03)}.hero{display:grid;grid-template-columns:1.25fr .75fr;grid-gap:16px;gap:16px;align-items:start;margin-top:18px}@media (max-width:900px){.hero{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.25)}.pad{padding:16px}h1{letter-spacing:-.03em}h1,h2{margin:0 0 8px}h2{letter-spacing:-.02em}p{color:var(--muted);line-height:1.55;margin:8px 0}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:800px){.grid2{grid-template-columns:1fr}}label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}input[type=file],select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px;background:#0f1620;color:var(--text)}textarea{min-height:120px;resize:vertical}.notice{border-left:4px solid var(--primary);background:#0f1620;border-radius:14px;padding:12px;margin-top:12px;border:1px solid var(--line)}.notice.danger{border-left-color:var(--danger)}.badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);padding:6px 10px;border-radius:999px;background:#0f1620}.badge,.mini{font-size:12px;color:var(--muted)}.sep{border:none;margin:14px 0}.footer,.sep{border-top:1px solid var(--line)}.footer{max-width:980px;margin:0 auto;padding:24px 16px;color:var(--muted);font-size:12px}.kv{display:flex;gap:10px;flex-wrap:wrap}.kv>div{border:1px solid var(--line);background:#0f1620;border-radius:14px;padding:10px 12px}