:root{--brand:#f6c332;--brand-dark:#e0ad12;--bg:#f7f7f8;--surface:#ffffff;--text:#111111;--muted:#6b7280;--line:#e5e7eb;--success:#15803d;--danger:#b91c1c;--shadow:0 14px 32px rgba(17,17,17,.08);--radius:18px;--radius-lg:28px;}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer;border:none}.container{width:min(1280px,calc(100% - 32px));margin:0 auto}.topbar{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}.topbar-inner{display:flex;align-items:center;gap:16px;padding:14px 0}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:32px;letter-spacing:-.03em}.brand 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