:root{--navy:#0D2540;--green:#43B97F;--green2:#269B63;--green-soft:#ECF8F1;--cream:#FFF8F1;--ink:#203448;--muted:#6B7280;--line:rgba(13,37,64,.08);--shadow:0 14px 32px rgba(13,37,64,.07)}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#FCFBF8,#F7FCF9);color:var(--ink);font-family:"Plus Jakarta Sans","Segoe UI",Arial,sans-serif}.app{max-width:430px;margin:auto;min-height:100vh;padding-bottom:88px}button{font:inherit;border:0;cursor:pointer}header{padding:16px;display:flex;align-items:center;gap:10px}.homeback{width:34px;height:34px;border-radius:12px;background:#fff;border:1px solid var(--line);font-size:19px;color:var(--navy)}.logo{font-family:Fredoka,"Segoe UI";font-size:18px;font-weight:600;color:var(--navy)}.logo b{color:var(--green2)}.tag{margin-left:auto;font-size:8.7px;padding:5px 8px;border-radius:999px;background:var(--green-soft);color:var(--green2)}
main{padding:10px 16px}.eyebrow{font-size:8.7px;letter-spacing:.1em;text-transform:uppercase;color:var(--green2);font-weight:600}h1{font-family:Fredoka,"Segoe UI";font-size:29px;line-height:1.05;margin:7px 0 5px;color:var(--navy)}h2{font-family:Fredoka,"Segoe UI";font-size:20px;color:var(--navy);font-weight:500;margin:6px 0 8px}p{font-size:11.5px;line-height:1.6;color:#607184;margin:0}.card{background:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.96);box-shadow:var(--shadow);border-radius:24px;padding:18px;margin-bottom:12px}.reward{padding:11px 12px;border-radius:16px;background:linear-gradient(135deg,var(--green-soft),var(--cream));border:1px solid var(--line);font-size:9.6px;color:#526477;line-height:1.5;margin-top:10px}.reward strong{color:var(--green2)}
.list{padding:0 16px 28px}.lesson{color:inherit;text-decoration:none;display:grid;grid-template-columns:46px 1fr auto;gap:10px;align-items:center;padding:12px;margin-bottom:9px;border-radius:20px;background:rgba(255,255,255,.88);box-shadow:0 9px 22px rgba(13,37,64,.055)}.icon{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green-soft),var(--cream));font-size:20px}.meta{font-size:7.8px;color:var(--green2);letter-spacing:.08em}.ltitle{font-family:Fredoka,"Segoe UI";font-size:16px;color:var(--navy);margin-top:2px}.desc{font-size:9px;color:var(--muted);margin-top:2px}.chev{font-size:25px;color:#9AA7B1}
.choicegrid{display:grid;gap:8px;margin-top:12px}.choice{min-height:48px;text-align:left;padding:10px 12px;border-radius:15px;background:#fff;border:1px solid var(--line);color:var(--navy);font-size:12px}.choice.selected{border-color:var(--green);background:var(--green-soft)}.choice.correct{background:#F0FBF5;border-color:#77CAA1}.choice.wrong{background:#FFF4F2;border-color:#EE9A91}.feedback{margin-top:10px;font-size:10px;line-height:1.5;color:#5D6B79;min-height:20px}.audio{width:100%;min-height:43px;border-radius:14px;background:var(--green-soft);color:var(--green2);font-weight:600;margin-top:10px}.primary{width:100%;min-height:46px;border-radius:15px;background:linear-gradient(135deg,var(--green2),var(--green));color:white;font-weight:600}.secondary{width:100%;min-height:44px;border-radius:15px;background:#fff;border:1px solid var(--line);color:var(--navy)}
.progress{height:5px;border-radius:99px;background:#E7EFEA;overflow:hidden;margin-top:8px}.bar{height:100%;background:linear-gradient(90deg,var(--green2),var(--green));width:0}.topmeta{display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}.score{font-family:Fredoka,"Segoe UI";font-size:38px;color:var(--green2);text-align:center;margin:14px 0}
.examHead{position:sticky;top:0;z-index:8;background:rgba(252,251,248,.95);backdrop-filter:blur(12px);padding:10px 12px;border-bottom:1px solid var(--line)}.examrow{display:flex;align-items:center;justify-content:space-between;gap:8px}.timer{font-family:"DM Mono",monospace;font-size:17px;color:var(--navy)}.sectionpill{font-size:9px;padding:5px 8px;border-radius:999px;background:var(--green-soft);color:var(--green2)}.qnum{font-size:9px;color:var(--muted)}.passage{font-family:"Noto Sans KR","Malgun Gothic";font-size:18px;line-height:1.55;color:var(--navy);padding:13px;border-radius:17px;background:#FAFBFA;border:1px solid var(--line);margin-top:10px}
.examNav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(430px,100%);display:grid;grid-template-columns:80px 1fr 80px;gap:8px;padding:9px 10px 12px;background:rgba(252,251,248,.95);border-top:1px solid var(--line);z-index:9}.examNav button{min-height:44px;border-radius:14px}.drawerBtn{background:#fff;border:1px solid var(--line)}.prev{background:#fff;border:1px solid var(--line)}.next{background:linear-gradient(135deg,var(--green2),var(--green));color:#fff}.drawer{position:fixed;inset:0;background:rgba(13,37,64,.3);z-index:20;display:none}.drawer.open{display:block}.drawerPanel{position:absolute;left:0;right:0;bottom:0;max-width:430px;margin:auto;background:#FCFBF8;border-radius:24px 24px 0 0;padding:16px;max-height:72vh;overflow:auto}.qgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.qjump{height:42px;border-radius:12px;background:#fff;border:1px solid var(--line)}.qjump.answered{background:var(--green-soft);border-color:#A7D8BF}.qjump.current{outline:2px solid var(--green)}.plays{font-size:9px;color:var(--muted);text-align:center;margin-top:5px}.resultgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.stat{padding:12px;border-radius:16px;background:#fff;border:1px solid var(--line);text-align:center}.stat b{display:block;font-size:20px;color:var(--navy)}.review{padding:12px;border-radius:16px;border:1px solid var(--line);background:#fff;margin-top:8px}.review .ko{font-family:"Noto Sans KR","Malgun Gothic";font-size:16px;color:var(--navy)}


/* v18.7.94 — prevent tiny phone text */
@media(max-width:600px){
  .eyebrow,.small-label,.meta,.label,.tag,.badge,.chip,.pill,.progress-meta{font-size:12px!important;line-height:1.3!important}
  .subtitle,.desc,.description,.helper,.hint,.note,.feedback,.explanation,.meaning,.translation,.romanization{font-size:13.5px!important;line-height:1.45!important}
  button,select,input{font-size:14px}
}