@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&family=Noto+Sans+KR:wght@400;500;600;700&display=swap');
:root{--navy:#102b4d;--blue:#224e80;--orange:#e87741;--ink:#182f4b;--muted:#64758b;--line:#dfe8f1;--light:#f4f8fd;--surface:#fff;--shadow:0 12px 36px rgba(16,43,77,.08)}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(140deg,#f0f6ff,#fff8f4 60%,#f7fbff);color:var(--ink);font:400 15px/1.7 'Be Vietnam Pro','Noto Sans KR','Segoe UI',sans-serif}
:lang(ko){font-family:'Noto Sans KR',sans-serif}a{color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:3px solid #f08c56;outline-offset:3px}.wrap{width:min(1160px,calc(100% - 40px));margin:0 auto}.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000}.head-row{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font-weight:800;font-size:20px}.brand img{width:63px;height:58px;object-fit:contain}.nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.nav a{font-size:13px;font-weight:700;text-decoration:none;padding:10px 12px;border-radius:10px}.nav a:hover{background:#edf4fc}.nav .login{background:var(--navy);color:white}
main{padding:42px 0 70px}.eyebrow{display:inline-flex;padding:7px 13px;background:#e9f1fb;border-radius:99px;color:#37608e;font-weight:800;font-size:12px}.page-title{font-weight:800;color:var(--navy);font-size:clamp(27px,4vw,42px);line-height:1.35;letter-spacing:-1px;margin:15px 0 10px}.lede{color:var(--muted);font-size:14px;max-width:850px;margin:0 0 24px;line-height:1.9}.note{border-radius:14px;border:1px solid #d6e3f5;background:#edf5ff;padding:14px 18px;color:#345475;font-size:13px;margin:16px 0 24px}.note.warning{background:#fff7e6;border-color:#f4d7a6;color:#81561c}.note.danger{background:#fff1f0;border-color:#f2cbc8;color:#943a31}.level-tabs{display:inline-flex;gap:7px;background:#e8eff8;border-radius:15px;padding:6px;margin-bottom:26px}.level-tabs button{border:0;background:transparent;border-radius:11px;padding:12px 22px;font-weight:800;color:#385873}.level-tabs button[aria-selected=true]{background:white;color:var(--navy);box-shadow:0 3px 13px #102b4d12}.level-info{font-size:13px;color:var(--muted);margin:-12px 0 20px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:white;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;min-width:0}.card header{display:flex;align-items:center;justify-content:space-between;gap:12px}.card h2{color:var(--navy);font-size:22px;line-height:1.4;margin:0}.card p{color:var(--muted);font-size:12px;margin:0;flex:1}.status{font-weight:800;font-size:10.5px;letter-spacing:.01em;border-radius:999px;padding:6px 10px;white-space:nowrap;background:#e9f8ef;color:#176e4a}.status.pending{background:#fff2e6;color:#a25b22}.card-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.button{border:0;border-radius:12px;min-height:44px;padding:10px 16px;background:var(--navy);color:white;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;text-align:center;gap:8px;font-size:13px}.button:hover{filter:brightness(1.1)}.button.ghost{background:#eaf2fc;color:#1d4b78}.button.warn{background:#bf5335}.button.light{background:white;color:var(--navy);border:1px solid var(--line)}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:12px;margin-bottom:20px}.breadcrumbs a{font-weight:700;text-decoration:none;color:#306495}.timer-bar{position:sticky;top:76px;z-index:50;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:13px 17px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:21px}.clock{font-size:21px;font-weight:800;letter-spacing:.04em;color:#1c4779}.clock.low{color:#ae342c}.quiz-layout{display:grid;grid-template-columns: minmax(0,1fr) 270px;gap:20px;align-items:start}.quiz-main{min-width:0}.panel{background:white;border:1px solid var(--line);border-radius:20px;padding:22px;margin-bottom:17px;box-shadow:var(--shadow)}.panel h2{font-size:19px;margin:0 0 6px;color:var(--navy)}.panel p{margin:8px 0;color:#5c718a;font-size:13px}.section-tabs{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}.section-tabs button{border:1px solid #d9e6f4;border-radius:11px;background:#fff;color:#325779;font-size:13px;font-weight:800;padding:10px 16px}.section-tabs button[aria-selected=true]{background:var(--navy);color:#fff;border-color:var(--navy)}.question-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.question{border:1px solid #e2eaf4;border-radius:13px;padding:12px 13px;background:#fbfdff}.question-label{font-size:12px;font-weight:800;color:#224b78;margin-bottom:10px}.choice-row{display:flex;gap:8px;justify-content:space-between;flex-wrap:wrap}.choice{display:inline-flex;align-items:center;gap:5px;font-size:13px;min-width:43px;padding:4px 6px;border-radius:8px;cursor:pointer}.choice:has(input:checked){background:#e1eefc;color:#0d477c;font-weight:800}.choice input{accent-color:#174c81}.essay{margin:18px 0}.essay label{font-weight:800;color:var(--navy);display:block;margin-bottom:7px}.essay textarea{width:100%;min-height:125px;resize:vertical;border:1px solid #cddceb;border-radius:12px;padding:12px;background:#fafdff}.sidebar{position:sticky;top:158px}.stat{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 0;border-bottom:1px solid #edf2f8}.stat:last-child{border:0}.stat strong{color:var(--navy)}.tiny{font-size:12px;color:var(--muted)}.result{font-size:15px}.result-big{font-weight:800;font-size:clamp(25px,4vw,39px);color:var(--navy);line-height:1.3}.result-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.result-stats div{padding:13px;border:1px solid var(--line);border-radius:13px;background:#f7faff}.result-stats strong{display:block;color:var(--navy);font-size:18px}.footer{border-top:1px solid var(--line);padding:26px 0;text-align:center;font-size:12px;color:var(--muted)}
@media(max-width:1000px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quiz-layout{grid-template-columns:1fr}.sidebar{position:static}.nav{gap:4px}}
@media(max-width:650px){.wrap{width:min(100% - 26px,1160px)}.head-row{min-height:70px;gap:8px}.brand{font-size:16px}.brand img{width:46px;height:46px}.nav a{padding:7px;font-size:11px}.nav .hide-mobile{display:none}main{padding:25px 0 45px}.grid{grid-template-columns:1fr}.card{padding:19px}.card-buttons{grid-template-columns:1fr 1fr}.panel{padding:17px}.timer-bar{top:70px;padding:10px}.question-grid{grid-template-columns:1fr}.clock{font-size:18px}.level-tabs{display:flex;width:100%}.level-tabs button{flex:1}}