:root{--bg0:#07070a;--bg1:#0b0b12;--panel:#0f172a;--panel2:#0f172aa6;--text:#e5e7eb;--muted:#9ca3af;--gold:#d7b15f;--gold2:#b8923c;--border:#d7b15f59;--border2:#ffffff14;--shadow:0 20px 60px #0000008c}*{box-sizing:border-box}html,body{height:100%}body{color:var(--text);background:var(--bg0);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}.sg-bg{background:radial-gradient(1200px 700px at 18% 12%,#d7b15f24,transparent 55%),radial-gradient(900px 600px at 80% 22%,#ffffff0f,transparent 55%),linear-gradient(180deg,var(--bg0),var(--bg1));min-height:100vh;position:relative;overflow:hidden}.sg-glow{filter:blur(30px);pointer-events:none;background:radial-gradient(circle at 25% 18%,#d7b15f1f,#0000 50%);position:absolute;inset:-200px}.sg-shell{padding:22px 18px 80px}.sg-container{max-width:1100px;margin:0 auto}.sg-card{border:1px solid var(--border2);box-shadow:var(--shadow);background:linear-gradient(#ffffff0a,#ffffff05);border-radius:18px;padding:18px}.sg-card.gold{border:1px solid var(--border);box-shadow:0 18px 55px #000000a6}.sg-h1{letter-spacing:-.02em;margin:0 0 10px;font-size:44px;font-weight:800;line-height:1.05}.sg-sub{color:var(--muted);margin:0 0 18px;line-height:1.5}.sg-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.sg-btn{border:1px solid var(--border2);color:var(--text);cursor:pointer;background:#ffffff0a;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:10px 14px;text-decoration:none;transition:transform 80ms,background .15s,border-color .15s;display:inline-flex}.sg-btn:hover{background:#ffffff12}.sg-btn:active{transform:translateY(1px)}.sg-btn.gold{background:linear-gradient(180deg,var(--gold),var(--gold2));color:#111827;border:1px solid #00000040;font-weight:700}.sg-pill{border:1px solid var(--border);color:var(--gold);background:#d7b15f14;border-radius:999px;padding:6px 10px;font-size:12px;display:inline-flex}.sg-input,.sg-textarea{border:1px solid var(--border2);width:100%;color:var(--text);background:#00000040;border-radius:14px;outline:none;padding:12px}.sg-textarea{resize:vertical;min-height:260px}.sg-input:focus,.sg-textarea:focus{border-color:var(--border);box-shadow:0 0 0 3px #d7b15f1f}.sg-watermark{pointer-events:none;-webkit-user-select:none;user-select:none;opacity:.18;letter-spacing:.12em;font-weight:700}