:root{--bg:#0a0a0c;--bg-2:#101015;--panel:#15151c;--panel-2:#1b1b24;--border:#2a2a35;--border-2:#353544;--text:#ececf1;--muted:#9a9aa8;--muted-2:#6f6f7e;--accent:#7c5cff;--accent-2:#9d7bff;--accent-soft:rgba(124,92,255,.14);--success:#2ec98a;--danger:#ff5c7c;--radius:16px;--radius-sm:11px;--shadow:0 10px 40px rgba(0,0,0,.45)}*{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,Apple Color Emoji,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}body{background-image:radial-gradient(900px 500px at 80% -10%,rgba(124,92,255,.16),transparent 60%),radial-gradient(700px 400px at 0 0,rgba(46,201,138,.08),transparent 55%);background-attachment:fixed}.container{width:100%;max-width:1080px;margin:0 auto;padding:0 18px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:rgba(10,10,12,.72);border-bottom:1px solid var(--border)}.header-inner{justify-content:space-between;gap:12px;height:64px}.header-inner,.logo{display:flex;align-items:center}.logo{gap:10px;font-weight:700;font-size:18px;letter-spacing:-.02em}.logo-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;font-size:16px}.header-right{gap:10px}.balance-pill,.header-right{display:flex;align-items:center}.balance-pill{gap:8px;padding:8px 14px;background:var(--panel);border:1px solid var(--border);border-radius:999px;font-weight:600;font-size:14px;white-space:nowrap}.balance-pill .label{color:var(--muted);font-weight:500}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:var(--radius-sm);padding:11px 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video{width:100%;height:100%;display:block;object-fit:cover;background:#000}.example-media.vertical{aspect-ratio:9/16;max-height:420px}.example-media.horizontal{aspect-ratio:16/9}.example-body{padding:14px 16px}.example-body .ex-label{font-size:12px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.04em;font-weight:600;margin-bottom:6px}.example-body .ex-prompt{font-size:14px;color:var(--text);line-height:1.5}.example-body .ex-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;font-size:12px;color:var(--muted-2)}.site-footer{margin-top:64px;border-top:1px solid var(--border);padding:28px 0 48px;color:var(--muted-2);font-size:13px}.site-footer .req{margin-top:10px;line-height:1.7}.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:var(--panel-2);border:1px solid var(--border-2);color:var(--text);padding:13px 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