:root{--bg:#fff;--surface:#fafafa;--text:#1a1a1a;--muted:#6b7280;--border:#ececec;--accent:#2a5bff;--radius:14px;--max:1200px}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:Pretendard,Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.header{border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;background:hsla(0,0%,100%,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{font-weight:800;font-size:22px;letter-spacing:-.02em}.logo b{color:var(--accent)}.nav{display:flex;gap:28px;align-items:center;font-size:15px;color:var(--muted)}.nav a:hover{color:var(--text)}.hero{padding:56px 0 28px}.hero h1{font-size:34px;letter-spacing:-.03em;line-height:1.25}.hero p{margin-top:12px;color:var(--muted);font-size:16px}.chips{display:flex;gap:8px;flex-wrap:wrap;padding:8px 0 28px}.chip{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:999px;padding:8px 16px;font-size:14px;cursor:pointer;transition:all .15s ease}.chip.active,.chip:hover{border-color:var(--accent)}.chip.active{background:var(--accent);color:#fff}.grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:22px;gap:22px;padding-bottom:64px}@media (max-width:1023px){.grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.grid{grid-template-columns:1fr}}.card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .15s ease,box-shadow .15s ease}.card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.08)}.thumb{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px;letter-spacing:-.01em}.card-body{padding:14px 16px 18px}.card-title{font-size:16px;font-weight:600;letter-spacing:-.01em}.card-meta{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}.tag{font-size:12px;background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:3px 8px}.footer,.tag{color:var(--muted)}.footer{border-top:1px solid var(--border);font-size:14px}.footer .wrap{padding:32px 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}