@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--primary:#2563eb;--primary-dark:#1d4ed8;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--gray-50);color:var(--gray-800);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 16px}.header{border-bottom:1px solid var(--gray-200);z-index:100;background:#fff;position:sticky;top:0}.header-top{background:var(--gray-900);color:#fff;padding:8px 0;font-size:12px}.header-main{padding:16px 0}.header-bottom{border-top:1px solid var(--gray-200)}.logo{color:var(--primary);font-size:24px;font-weight:700}.search-box{flex:1;max-width:500px;margin:0 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