.banner-slider{position:relative;height:260px;margin-top:24px}.banner{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;overflow:hidden;padding:42px 58px;color:#fff;background:linear-gradient(120deg,var(--banner),#25a9ef);border-radius:28px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.6s}.banner.active{opacity:1;transform:none;pointer-events:auto}.banner h2{font-size:34px;margin:8px 0}.banner p{opacity:.8}.banner img{max-width:38%;max-height:210px;object-fit:contain}.notice{display:flex;align-items:center;gap:18px;margin-top:28px;padding:16px 22px;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.notice-label{flex:none;color:#fff;background:var(--primary);padding:3px 10px;border-radius:8px;font-size:12px}.notice-track{display:flex;gap:60px;white-space:nowrap;animation:marquee 24s linear infinite;color:var(--muted);font-size:14px}@keyframes marquee{to{transform:translateX(-55%)}}.section{padding:72px 0 0}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:26px}.section-head h2{font-size:30px;margin:4px 0 0}.section-head p{color:var(--muted)}.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.category-card{position:relative;display:flex;gap:15px;align-items:center;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:20px;transition:.3s;overflow:hidden}.category-card:before{content:'';position:absolute;right:-25px;bottom:-40px;width:100px;height:100px;background:var(--accent);filter:blur(45px);opacity:.15}.category-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--shadow)}.category-icon,.page-icon{display:grid;place-items:center;flex:none;width:46px;height:46px;background:rgba(109,93,252,.12);border-radius:14px;font-size:22px}.category-card h3{font-size:15px;margin:0}.category-card p{font-size:12px;color:var(--muted);margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:145px}.category-card strong{margin-left:auto;color:var(--muted);font-size:12px}