main.ac{--bg:#f1f6ff;--surface:#fff;--ink:#1d2a5b;--muted:#5a6690;--star:#ffc42e;--coral:#ff7d5c;--line:#d7e1f7;max-width:none;width:100%;margin:0;padding:0 20px;min-height:100vh;background:var(--bg);color:var(--ink);font:400 16px/1.65 Pretendard,system-ui,sans-serif;word-break:keep-all}@media (prefers-color-scheme:dark){main.ac{--bg:#121a3a;--surface:#1c2650;--ink:#f2f5ff;--muted:#aab4dc;--line:#33407a;color-scheme:dark}}.ac *,.ac :after,.ac :before{box-sizing:border-box}.ac-wrap{max-width:1080px;margin:0 auto;padding:24px 0 72px}.ac-logo{display:flex;align-items:center;gap:12px;margin-bottom:46px;flex-wrap:wrap}.ac-brand-link{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-size:23px;font-weight:800;letter-spacing:-.7px}.ac-brand-link small{color:var(--muted);font-size:13px;font-weight:500;letter-spacing:0}.ac-right{margin-left:auto;display:flex;gap:10px;align-items:center}.ac-muted{color:var(--muted);margin:0}.ac-page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:30px}.ac-overline{margin:0 0 6px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.16em}.ac h1{margin:0;font-size:clamp(34px,5vw,48px);line-height:1.22;font-weight:800;letter-spacing:-.045em;color:var(--ink)}.ac-intro{margin:12px 0 0;color:var(--muted);font-size:16px}.ac-account{margin:0 0 4px;color:var(--muted);font-size:13px;overflow-wrap:anywhere}.ac-card{background:var(--surface);border:2px solid var(--ink);border-radius:24px;padding:28px}.ac-pop{box-shadow:7px 7px 0 var(--star)}.ac-empty{color:var(--muted)}.ac-message-card{margin-top:32px}.ac-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.ac-academy-card{min-height:320px;display:flex;flex-direction:column}.ac-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.ac-ic{width:60px;height:60px;border-radius:17px;background:var(--star);display:grid;place-items:center}.ac-chip{display:inline-block;background:#fff0bd;color:#624700;font-size:13px;font-weight:700;padding:5px 13px;border-radius:999px}.ac-card-body{margin:22px 0 24px;flex:1}.ac-card-caption{margin:0 0 6px;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.12em}.ac h2{margin:0;color:var(--ink);font-size:clamp(30px,3.5vw,36px);font-weight:800;letter-spacing:-.045em;line-height:1.3;overflow-wrap:anywhere}.ac-card-desc{margin:9px 0 0;color:var(--muted);font-size:14px}.ac-card-footer{border-top:1px solid var(--line);padding-top:20px}.ac-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.ac-btn,.ac-right button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:999px;cursor:pointer;font:600 15px/1.35 Pretendard,system-ui,sans-serif;text-decoration:none;color:var(--ink);background:var(--surface);border:2px solid var(--ink);box-shadow:none;transition:transform .15s}.ac-btn:hover,.ac-right button:hover{transform:translateY(-2px)}.ac-btn.fill{background:#1d2a5b;color:#fff}.ac-enter{width:100%;min-height:49px;border-radius:14px;justify-content:space-between;padding-left:20px;padding-right:20px}.ac-enter span{font-size:20px;line-height:1}.ac a:focus-visible,.ac button:focus-visible{outline:3px solid var(--coral);outline-offset:3px}@media (max-width:720px){.ac-grid{grid-template-columns:1fr}.ac-logo{margin-bottom:30px}.ac-academy-card{min-height:290px}.ac-page-heading{margin-bottom:24px}}@media (max-width:560px){main.ac{padding:0 16px}.ac-wrap{padding-top:18px}.ac-logo{flex-wrap:nowrap;gap:8px}.ac-brand-link{font-size:20px;gap:5px}.ac-brand-link small{display:none}.ac-right{gap:6px;flex-shrink:0}.ac-right .ac-btn,.ac-right button{padding:8px 12px;font-size:13px}.ac-card{padding:22px}.ac-account{width:100%}}@media (prefers-reduced-motion:reduce){.ac *{transition:none!important}}main.ac .ac-academy-card h2{font-family:Pretendard,sans-serif!important;font-size:clamp(32px,3vw,38px)!important;font-weight:800!important;line-height:1.2!important;letter-spacing:-.045em!important}