@import url("https://fonts.googleapis.com/css2?family=Jua&family=Noto+Sans+KR:wght@400;500;700;900&display=swap");:root{--ink:#24304f;--muted:#8b91a7;--purple:#6c5ce7;--yellow:#ffc857;--bg:#f7f8fc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Noto Sans KR,sans-serif}button,input{font:inherit}button{cursor:pointer;border:0}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f6f2ff,#fffaf0)}.login-card{width:min(100%,410px);background:#fff;border-radius:28px;padding:48px 42px;text-align:center;box-shadow:0 20px 60px #5240a31c}.logo{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 18px;border-radius:20px;background:#fff0c8;color:#f1ad25;font-size:30px}.eyebrow{margin:0 0 7px;color:var(--purple);font-size:11px;font-weight:900;letter-spacing:2px}.login-card h1{margin:0 0 15px;font-family:Jua,sans-serif;font-size:39px}.intro{color:#777f99;line-height:1.75;margin:0 0 32px}.login-card label{display:block;text-align:left;font-size:13px;font-weight:700;margin-bottom:8px}.login-card input{width:100%;padding:14px 16px;border:1px solid #e3e5ee;border-radius:12px;outline:none;margin-bottom:14px}.login-card input:focus{border-color:var(--purple);box-shadow:0 0 0 3px #6c5ce722}.primary-button{width:100%;padding:14px;border-radius:12px;background:var(--purple);color:#fff;font-weight:700;box-shadow:0 8px 16px #6c5ce733;transition:.2s}.primary-button:hover{transform:translateY(-2px);background:#5b4bd4}.primary-button:disabled{opacity:.45;cursor:not-allowed;transform:none}.tiny{font-size:11px;color:#b1b5c2;margin:20px 0 0}.error{color:#e25b66;font-size:13px;margin:15px 0 0}.topbar{height:74px;background:#fff;border-bottom:1px solid #eeeef4;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1080px)/2))}.brand{color:var(--ink);text-decoration:none;font-family:Jua,sans-serif;font-size:22px}.brand:first-letter{color:#f5b52e}.profile{display:flex;align-items:center;gap:20px;font-size:13px}.profile button{background:none;color:#9da1b0;font-size:12px}.content-grid{width:min(1080px,calc(100% - 48px));margin:56px auto;display:grid;grid-template-columns:1fr 310px;grid-gap:42px;gap:42px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:16px}.section-heading h2{font-family:Jua,sans-serif;font-size:32px;margin:0}.progress{font-size:22px;font-weight:900;color:var(--purple)}.progress small{font-size:13px;color:#b4b6c4;font-weight:500}.progress-bar{height:6px;border-radius:8px;background:#e8e8f0;margin-bottom:22px}.progress-bar span{display:block;height:100%;border-radius:8px;background:var(--purple);transition:.3s}.question-card{background:#fff;border:1px solid #eeeef3;border-radius:20px;padding:32px 36px;box-shadow:0 10px 30px #4f467c0b}.subject{display:inline-block;background:#eeebff;color:var(--purple);font-size:12px;font-weight:700;padding:6px 12px;border-radius:20px}.question-card h3{font-size:22px;line-height:1.6;margin:22px 0 25px}.choices{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.choice{display:flex;align-items:center;gap:12px;background:#fafafd;border:1px solid #e8e8f0;border-radius:12px;padding:14px;text-align:left;color:var(--ink);transition:.2s}.choice.selected,.choice:hover{border-color:var(--purple);background:#f3f1ff}.choice span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#e8e8f0;color:#7f8497;font-weight:700;font-size:12px}.choice.selected span{background:var(--purple);color:#fff}.answer-button,.result{margin-top:24px}.result{border-radius:14px;padding:18px;text-align:center}.result strong{font-size:16px}.result p{margin:7px 0 15px;font-size:13px}.correct{background:#effbf4;color:#25864d}.wrong{background:#fff5e9;color:#b56d20}.next-button{background:#fff;border:1px solid;color:inherit;padding:9px 18px;border-radius:9px;font-weight:700;font-size:12px}.side-panel{background:#fff;border-radius:20px;padding:28px 25px;height:max-content;box-shadow:0 10px 30px #4f467c0b}.mascot{font-size:40px;margin-bottom:10px}.side-panel h3{margin:0;font-size:18px}.side-copy{font-size:12px;color:var(--muted);margin:7px 0 22px}.side-panel ol{list-style:none;padding:0;margin:0}.side-panel li{display:flex;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid #f1f1f5;font-size:13px}.side-panel li:last-child{border:0}.rank{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#eff0f5;font-weight:700;color:#9499aa;font-size:11px}.rank-1{background:#fff0bd;color:#d59a13}.rank-2{background:#edf1f7;color:#718096}.rank-3{background:#f8e6d7;color:#b4774a}.leader-name{flex:1 1}.side-panel li strong{font-size:12px;color:var(--purple)}.empty{color:var(--muted);font-size:13px}.loading{display:grid;place-items:center;min-height:100vh;color:var(--muted)}@media(max-width:760px){.topbar{padding:0 20px}.profile span{display:none}.content-grid{width:calc(100% - 30px);margin:30px auto;display:block}.side-panel{margin-top:24px}.question-card{padding:24px 20px}.question-card h3{font-size:18px}.choices{grid-template-columns:1fr}.section-heading{align-items:flex-end}.section-heading h2{font-size:27px}.login-card{padding:38px 26px}}