@font-face{font-family:Pretendard;src:url(/Pretendard-Regular.woff2) format("woff2");font-weight:400;font-style:normal}@font-face{font-family:Pretendard;src:url(/Pretendard-Medium.woff2) format("woff2");font-weight:500;font-style:normal}@font-face{font-family:Pretendard;src:url(/Pretendard-Bold.woff2) format("woff2");font-weight:700;font-style:normal}:root{--bg-dark:#121214;--bg-card:#1c1c1f;--primary-red:#ff4d4d;--primary-gradient:linear-gradient(135deg,#ff4d4d,#c0392b);--text-white:#f8f9fa;--text-gray:#9ca3af;--border-dark:#2d2d30;--accent-orange:#ff9f43}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Pretendard,sans-serif;background-color:var(--bg-dark);color:var(--text-white);line-height:1.6;word-break:keep-all}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{height:80px;border-bottom:1px solid var(--border-dark);position:-webkit-sticky;position:sticky;top:0;background:rgba(18,18,20,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:1000}.logo,header{display:flex;align-items:center}.logo,nav a{text-decoration:none}nav a{color:var(--text-white);margin-left:30px;font-weight:500;font-size:.95rem;transition:color .3s}nav a:hover{color:var(--primary-red)}.btn{display:inline-block;padding:14px 28px;border-radius:8px;font-weight:700;text-decoration:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-align:center}.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(255,77,77,.3)}.btn-red{background:var(--primary-gradient);color:#fff;border:none}footer{background-color:#0a0a0b;padding:80px 0 40px;border-top:1px solid var(--border-dark);color:var(--text-gray)}section{padding:120px 0}h2{font-size:2.8rem;font-weight:800;margin-bottom:50px;line-height:1.2}.grid{display:grid;grid-gap:24px;gap:24px}.grid-3{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.card{background:var(--bg-card);border:1px solid var(--border-dark);border-radius:16px;overflow:hidden;transition:all .3s ease}.card:hover{border-color:var(--primary-red);transform:translateY(-8px)}