:root{color-scheme:dark;--bg:#07080c;--panel:#0e131d;--line:#273143;--text:#f5f7fb;--muted:#a7b0c2;--accent:#62a8ff}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:radial-gradient(circle at 85% 0,rgba(39,105,124,.13),transparent 34%),var(--bg);color:var(--text);font-family:Inter,Pretendard,"Noto Sans KR",system-ui,sans-serif;line-height:1.55}
a{color:inherit}
.hub-header{position:sticky;top:0;z-index:10;min-height:66px;padding:10px max(20px,calc((100% - 1040px)/2));border-bottom:1px solid var(--line);background:rgba(7,8,12,.94);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:space-between;gap:20px}
.hub-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;letter-spacing:.12em}.hub-brand img{width:42px;height:42px;object-fit:contain}.hub-brand strong{font-size:1.05rem}
.hub-header nav{display:flex;gap:18px;color:#b9c4d8;font-size:.82rem;font-weight:750}.hub-header nav a{text-decoration:none}.hub-header nav a:hover,.hub-header nav a:focus-visible{color:#fff}
.hub-main{width:min(calc(100% - 40px),1040px);margin:0 auto;padding:58px 0 96px}.hub-kicker{margin:0 0 6px;color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.2em}.hub-main h1{margin:0;font-size:clamp(2rem,6vw,3.3rem);line-height:1.15;letter-spacing:-.045em}.hub-lead{max-width:720px;margin:18px 0 48px;color:#c6ccda;font-size:1rem}.hub-main section{padding:30px 0;border-top:1px solid var(--line)}
.hub-section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.hub-section-heading h2{margin:0;font-size:1.16rem;letter-spacing:-.02em}.hub-section-heading span{color:#7f899d;font-size:.78rem}
.hub-channel-grid,.hub-program-list{margin:0;padding:0;list-style:none}.hub-channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.hub-channel-grid a,.hub-program-list a{display:flex;text-decoration:none;border:1px solid var(--line);background:rgba(14,19,29,.74)}.hub-channel-grid a{min-height:82px;padding:16px;border-radius:13px;flex-direction:column;justify-content:center}.hub-channel-grid strong,.hub-program-list strong{font-size:.9rem}.hub-channel-grid span,.hub-program-list span{color:var(--muted);font-size:.78rem}.hub-channel-grid a:hover,.hub-channel-grid a:focus-visible,.hub-program-list a:hover,.hub-program-list a:focus-visible{border-color:#41628e;background:#111d2f}
.hub-program-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.hub-program-list a{min-height:68px;padding:13px 15px;border-radius:11px;flex-direction:column;justify-content:center}.hub-program-list time{font-variant-numeric:tabular-nums}
.hub-breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:24px;color:#98a5b9;font-size:.8rem}.hub-breadcrumb a{text-underline-offset:3px}.hub-footer{padding:24px max(20px,calc((100% - 1040px)/2));border-top:1px solid var(--line);color:#7f899d;display:flex;justify-content:space-between;gap:18px;font-size:.75rem}.hub-footer a{color:#d7dce6;text-decoration:none}.hub-footer>a{font-weight:800;letter-spacing:.12em}
@media(max-width:760px){.hub-header{min-height:58px;padding:8px 14px}.hub-brand img{width:38px;height:38px}.hub-header nav{gap:12px;font-size:.74rem}.hub-main{width:calc(100% - 28px);padding:42px 0 74px}.hub-lead{margin-bottom:36px}.hub-channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hub-program-list{grid-template-columns:1fr}.hub-footer{padding:22px 14px calc(22px + env(safe-area-inset-bottom));flex-direction:column}}
@media(max-width:390px){.hub-header nav a:nth-child(2){display:none}.hub-channel-grid{grid-template-columns:1fr}}