*{box-sizing:border-box}:root{--bg:#020611;--panel:#071426;--line:#243b5c;--text:#f8fbff;--muted:#9fb0c8;--accent:#65b8ff}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 50% 10%,rgba(50,110,220,.13),transparent 34%),linear-gradient(180deg,#020611,#050b16);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}a{text-decoration:none;color:inherit}.sector-wrap{width:min(1120px,92vw);margin:auto;padding:24px 0 70px}.sector-top{display:flex;align-items:center;justify-content:space-between}.brand{font-weight:950;letter-spacing:.09em;font-size:22px}.brand small{display:block;font-size:9px;font-weight:700;letter-spacing:0;color:#7f91aa}.back{font-size:11px;color:#93a8c3}.sector-hero{display:grid;grid-template-columns:110px 1fr;gap:28px;align-items:center;padding:78px 0 46px}.letter-badge{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;border:2px solid #3e8eff;background:#06152a;box-shadow:0 0 32px rgba(62,142,255,.28);font-weight:950;font-size:44px}.eyebrow{font-size:11px;font-weight:900;letter-spacing:.14em;color:#70b7ff}.sector-hero h1{margin:7px 0 9px;font-size:clamp(34px,5vw,58px);letter-spacing:-.045em}.sector-hero p{margin:0;max-width:720px;color:var(--muted);line-height:1.7;font-size:14px}.sector-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.sector-card{min-height:220px;padding:24px;border-radius:20px;border:1px solid #213a5d;background:linear-gradient(180deg,rgba(8,23,43,.98),rgba(4,14,27,.98));transition:.18s ease}.sector-card.live{border-color:#459eff;box-shadow:0 0 28px rgba(69,158,255,.10);cursor:pointer}.sector-card.live:hover{transform:translateY(-3px);border-color:#76b8ff}.tag{display:inline-block;font-size:9px;font-weight:950;letter-spacing:.1em;color:#7790ae}.live .tag{color:#69b7ff}.sector-card h2{margin:34px 0 8px;font-size:28px;letter-spacing:-.03em}.sector-card p{margin:0;color:#9fb0c8;font-size:13px;line-height:1.6}.go{display:inline-block;margin-top:20px;color:#69b7ff;font-size:11px;font-weight:950}@media(max-width:760px){.sector-hero{grid-template-columns:1fr;padding:45px 0 30px}.letter-badge{width:74px;height:74px;font-size:34px}.sector-grid{grid-template-columns:1fr}.sector-card{min-height:170px}.sector-card h2{margin-top:22px}}