[hidden]{display:none!important}
@font-face{font-family:"Fredoka";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/fredoka-latin-600-normal.woff2) format("woff2")}
:root{--ink:#14284b;--brand:#2c56b8;--brand-soft:#e3ebf8;--sky:#d6e4f6;--mist:#e8eff9;--sand:#f2e6cf;--peach:#f7e9df;--lilac:#e8e2f2;--paper:#f3f6fa;--line:#dfe6ef;--text:#1d2a3d;--muted:#66758b;--ok:#2f7d5b;--warn:#9a6a2c;--bg:#fff;
 --sans:"Pretendard","Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",system-ui,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid #f2c14e;outline-offset:2px}
main#app{max-width:760px;margin:0 auto;padding:0 16px calc(84px + env(safe-area-inset-bottom));min-height:100dvh}
body.home main#app{max-width:none;padding:0 0 calc(68px + env(safe-area-inset-bottom))}
/* header */
.top{display:flex;align-items:center;height:60px;padding:0 16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;min-width:0}
.brand img{width:36px;height:36px;transform:rotate(-6deg);margin-top:2px;flex:none}
.brand span{font-family:"Fredoka",var(--sans);font-size:23px;font-weight:600;line-height:1;white-space:nowrap}
.top-back{display:flex;align-items:center;gap:6px;border:0;background:none;padding:8px 6px 8px 0;font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;text-decoration:none}
.top-title{font-size:17px;font-weight:800;letter-spacing:-.03em;margin-left:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-right{margin-left:auto;display:flex;gap:6px}
body:not(.home) .top{margin:0 -16px}
/* bottom nav */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 8px;font-size:12px;color:#7d8aa0;text-decoration:none}
.tabbar a svg{width:23px;height:23px}
.tabbar a[aria-current="page"]{color:var(--brand);font-weight:700}
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-size:15px;font-weight:700;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn .ico{width:19px;height:19px}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.blue{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.rec{background:#c8423b;border-color:#c8423b;color:#fff}
.btn.quiet{border-color:transparent;background:var(--paper)}
.btn.small{min-height:36px;padding:0 12px;font-size:14px}
.btn.block{width:100%}
.btn:disabled{opacity:.45;cursor:default}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;color:var(--ink)}
.icon-btn[aria-pressed="true"]{color:#d49a1c}
.icon-btn[aria-pressed="true"] .ico{fill:#f2c14e;stroke:#d49a1c}
/* home mosaic */
.mosaic{display:flex;flex-direction:column;min-height:calc(100dvh - 60px - 68px - env(safe-area-inset-bottom));background:#fff}
.m-photo{position:relative;margin:0;background:#e9e2d6;aspect-ratio:1280/478;overflow:hidden}
.m-photo img.bear{display:block;width:100%;height:100%;object-fit:cover}
.m-photo figcaption{position:absolute;left:16px;bottom:14px;right:90px;color:#fff;font-family:"Fredoka",var(--sans);font-size:22px;font-weight:600;line-height:1.15;text-shadow:0 2px 10px #0008}
.m-photo .buddy{position:absolute;right:18px;bottom:-28px;width:60px;z-index:2;filter:drop-shadow(0 3px 6px #14284b33);pointer-events:none}
.m-grid{flex:1;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:repeat(2,minmax(96px,1fr)) minmax(104px,1.05fr);grid-template-areas:"exam exam exam exam prac prac" "exam exam exam exam topic topic" "word word fav fav log log";gap:2px;padding-top:2px;background:#fff}
.tile{position:relative;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;gap:10px;min-width:0;padding:16px;border:0;text-align:left;text-decoration:none;color:var(--ink);background:var(--paper);overflow:hidden;cursor:pointer}
.tile strong{font-size:23px;font-weight:800;line-height:1.15;letter-spacing:-.045em;white-space:nowrap}
.tile small{display:block;font-size:13px;line-height:1.35;opacity:.72;font-weight:500;margin-top:3px}
.tile .ico{width:26px;height:26px}
.t-exam{grid-area:exam;background:var(--ink);color:#fff;padding:20px}
.t-exam strong{font-size:46px;letter-spacing:-.06em;line-height:1}
.t-exam small{font-size:14px;opacity:.82;margin-top:6px}
.t-exam .ico{width:32px;height:32px}
.t-exam .buddy-big{position:absolute;width:132px;right:-14px;bottom:-22px;transform:rotate(-8deg);filter:drop-shadow(0 6px 10px #0005);pointer-events:none}
.t-exam .tile-text{position:relative;z-index:1}
.t-prac{grid-area:prac;background:var(--sky)}
.t-topic{grid-area:topic;background:var(--mist)}
.t-word{grid-area:word;background:var(--sand);color:#5d4520}
.t-fav{grid-area:fav;background:var(--peach);color:#6d4a2c}
.t-log{grid-area:log;background:var(--lilac);color:#47385e}
.t-word .abc{font-family:"Fredoka",var(--sans);font-size:30px;line-height:.9;font-weight:600}
.m-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;padding-top:2px;background:#fff}
.m-strip a,.m-strip button{display:flex;align-items:center;justify-content:center;min-height:50px;border:0;background:var(--paper);color:#4c5e7a;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer}
.tile:active,.m-strip>*:active{filter:brightness(.95)}
@media(hover:hover){.tile:hover,.m-strip>*:hover{filter:brightness(.97)}.t-exam:hover{filter:brightness(1.15)}}
@media(max-height:720px) and (max-width:680px){.m-grid{grid-template-rows:repeat(2,minmax(80px,1fr)) minmax(92px,1fr)}.tile{padding:13px 14px;gap:6px}.t-exam strong{font-size:40px}.t-exam .buddy-big{width:108px}.m-strip>*{min-height:44px}}
@media(max-width:359px){.tile{padding:13px 12px}.tile strong{font-size:19px}.t-exam strong{font-size:38px}}
@media(min-width:681px){.m-photo figcaption{font-size:30px;left:24px;bottom:22px}.tile strong{font-size:27px}.t-exam strong{font-size:56px}.t-exam .buddy-big{width:170px}}
@media(min-width:1000px){
 body.home main#app{max-width:1280px;margin:0 auto;padding:24px 32px 32px}
 body.home .top{position:static;background:transparent;border:0;padding:0 4px 18px;height:auto}
 .mosaic{flex-direction:row;min-height:0;gap:2px;border-radius:20px;overflow:hidden}
 .m-photo{flex:0 0 56%;aspect-ratio:auto}
 .m-photo .buddy{bottom:20px;right:24px}
 .m-side{flex:1;display:flex;flex-direction:column}
 .m-grid{padding-top:0}
 .tabbar{display:none}
 main#app{padding-bottom:40px}body.home main#app{padding-bottom:32px}
}
.m-side{display:flex;flex-direction:column;flex:1}
/* pages */
.page{padding:18px 0 10px}
.page h1{font-size:26px;font-weight:800;letter-spacing:-.045em;margin:6px 0 4px;color:var(--ink)}
.page .lead{margin:0 0 16px;color:var(--muted);font-size:15px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 14px;margin:0 -16px;padding-left:16px;padding-right:16px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600;color:#4c5e7a;cursor:pointer;text-decoration:none}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.qlist{list-style:none;margin:0;padding:0;display:grid;gap:2px;border-radius:14px;overflow:hidden;background:#fff}
.qrow{display:flex;align-items:center;gap:12px;padding:14px 14px;background:var(--paper);text-decoration:none;color:inherit}
.qrow .qmeta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:3px}
.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--brand);background:var(--brand-soft);border-radius:6px;padding:2px 7px}
.tag.done{color:var(--ok);background:#e2f1e9}
.tag.gray{color:#5d6b80;background:#e6ebf2}
.qrow p{margin:0;font-size:15px;line-height:1.45;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.qrow .chev{margin-left:auto;color:#9aa7ba}
.section-title{font-size:15px;font-weight:800;color:var(--ink);margin:22px 0 10px;letter-spacing:-.02em}
.topics{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;border-radius:14px;overflow:hidden}
.topic{display:flex;flex-direction:column;justify-content:space-between;min-height:96px;padding:14px;background:var(--paper);text-decoration:none;color:var(--ink)}
.topic strong{font-size:17px;font-weight:800;letter-spacing:-.03em;word-break:keep-all;line-height:1.3}
.topic span{font-size:13px;color:var(--muted)}
.topic.k-role{background:var(--mist)}.topic.k-unexpected{background:var(--peach)}.topic.k-advanced{background:var(--lilac)}.topic.k-intro{background:var(--sand)}
/* question detail */
.qhead{display:flex;align-items:center;gap:8px;margin:14px 0 10px}
.qhead .tag{font-size:13px}
.qhead .icon-btn{margin-left:auto}
.ava{display:flex;gap:12px;align-items:flex-start;background:var(--ink);color:#fff;border-radius:16px;padding:16px 16px 18px;position:relative;overflow:hidden}
.ava img{width:56px;flex:none;margin-top:2px}
.ava .en{font-size:20px;line-height:1.45;font-weight:600;letter-spacing:-.01em;margin:0}
.ava .ko{font-size:14px;opacity:.78;margin:8px 0 0}
.row{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.panel{border:1px solid var(--line);border-radius:14px;padding:16px;margin:16px 0;background:#fff}
.panel h2{font-size:17px;margin:0 0 10px;letter-spacing:-.03em;color:var(--ink);display:flex;align-items:center;gap:8px}
.panel h2 .btn{margin-left:auto}
.seg{display:inline-flex;background:var(--paper);border-radius:10px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;border-radius:8px;padding:7px 14px;font-size:14px;font-weight:700;color:#5b6a82;cursor:pointer}
.seg button[aria-pressed="true"]{background:#fff;color:var(--ink);box-shadow:0 1px 3px #14284b22}
.answer-en{font-size:17px;line-height:1.75;margin:12px 0 8px}
.answer-ko{font-size:14px;line-height:1.7;color:var(--muted);margin:0}
details.more summary{cursor:pointer;color:var(--brand);font-size:14px;font-weight:700;margin-top:6px}
.words{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.words li{display:flex;align-items:center;gap:10px;background:var(--paper);border-radius:10px;padding:10px 12px}
.words b{font-size:16px}
.words .ipa{font-size:13px;color:var(--muted)}
.words .mean{font-size:14px;color:#3e4c62}
.words .icon-btn{margin-left:auto;width:36px;height:36px}
.tip{background:#fbf6ea;border:1px solid #efe1bf;border-radius:12px;padding:12px 14px;font-size:14px;color:#7a5a24}
.recorder{display:grid;gap:10px}
.rec-state{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--muted)}
.rec-dot{width:12px;height:12px;border-radius:50%;background:#c8423b;animation:blink 1.1s infinite}
@keyframes blink{50%{opacity:.25}}
@media(prefers-reduced-motion:reduce){.rec-dot{animation:none}}
audio{width:100%;height:40px}
/* exam */
.overlay{position:fixed;inset:0;background:#14284b99;z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:#fff;width:100%;max-width:520px;border-radius:20px 20px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom));max-height:92dvh;overflow:auto}
@media(min-width:681px){.overlay{align-items:center}.sheet{border-radius:20px}}
.sheet h2{margin:0 0 14px;font-size:20px;letter-spacing:-.04em;color:var(--ink);display:flex;align-items:center}
.sheet h2 .icon-btn{margin-left:auto}
.field{display:grid;gap:6px;margin:0 0 14px}
.field label,.field .lab{font-size:14px;font-weight:700;color:#4c5e7a}
select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 12px;font-size:16px}
.picks{display:grid;gap:8px;margin:0 0 14px}
.pick{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:11px 12px;cursor:pointer}
.pick:has(input:checked){border-color:var(--brand);background:var(--brand-soft)}
.pick input{width:18px;height:18px;accent-color:var(--brand)}
.pick b{color:var(--ink);margin-right:6px}
.pick span{font-size:14px;color:#4c5e7a}
.err{color:#b2452e;font-size:14px;margin:0 0 10px}
.run{padding-top:14px}
.run-top{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);font-weight:700}
.run-top .clock{margin-left:auto;font-variant-numeric:tabular-nums;color:var(--ink)}
.bar{height:6px;background:var(--paper);border-radius:4px;overflow:hidden;margin:10px 0 16px}
.bar i{display:block;height:100%;background:var(--brand);border-radius:4px;transition:width .3s}
.run .ava{min-height:150px}
.run .ava .en{font-size:18px}
.run .hidden-q{filter:blur(7px);user-select:none}
.phase{text-align:center;margin:20px 0 14px;font-size:16px;font-weight:700;color:var(--ink)}
.phase small{display:block;font-weight:500;color:var(--muted);font-size:13px;margin-top:4px}
.big-time{font-size:44px;font-weight:800;text-align:center;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums;margin:4px 0 12px}
.run-actions{display:grid;grid-template-columns:1fr 1.6fr;gap:8px}
/* review & grading */
.grade-panel{background:var(--ink);color:#fff;border-radius:18px;padding:18px;margin:14px 0 18px;position:relative;overflow:hidden}
.grade-panel h2{margin:0;font-size:16px;opacity:.85;font-weight:700}
.grade-level{font-family:"Fredoka",var(--sans);font-size:64px;font-weight:600;line-height:1;margin:10px 0 6px}
.grade-panel p{margin:4px 0;font-size:14px;opacity:.85}
.grade-panel .buddy{position:absolute;right:10px;top:12px;width:74px;transform:rotate(-8deg)}
.ladder{display:flex;gap:3px;margin:14px 0 6px}
.ladder span{flex:1;text-align:center;font-size:10px;padding:5px 0;border-radius:5px;background:#ffffff1f;color:#ffffffb0;font-weight:700}
.ladder span.on{background:#f2c14e;color:var(--ink)}
.crit{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:12px 0}
.crit div{background:var(--paper);border-radius:9px;padding:8px 4px;text-align:center}
.crit small{display:block;font-size:11px;color:var(--muted)}
.crit b{font-size:16px;color:var(--ink)}
.grade-panel .crit div{background:#ffffff1a}.grade-panel .crit small{color:#ffffffb0}.grade-panel .crit b{color:#fff}
.gcard{border:1px solid var(--line);border-radius:14px;margin:0 0 10px;background:#fff;overflow:hidden}
.gcard>summary{list-style:none;display:flex;align-items:center;gap:10px;padding:14px;cursor:pointer}
.gcard>summary::-webkit-details-marker{display:none}
.gcard>summary .n{font-weight:800;color:var(--ink);min-width:24px}
.gcard>summary p{margin:0;font-size:14px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lvl{font-family:"Fredoka",var(--sans);font-size:15px;font-weight:600;color:var(--brand);background:var(--brand-soft);border-radius:7px;padding:2px 8px;flex:none}
.lvl.muted{color:#7d8aa0;background:var(--paper);font-family:var(--sans);font-size:12px}
.gbody{padding:0 14px 16px}
.gbody h3{font-size:13px;color:var(--muted);margin:14px 0 6px}
.transcript,.better{font-size:15px;line-height:1.7;background:var(--paper);border-radius:10px;padding:10px 12px;margin:0}
.good{font-size:14px;color:var(--ok);margin:12px 0 4px}
.feedback{font-size:14px;line-height:1.7;color:#3e4c62;margin:4px 0}
.fixes{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:6px}
.fixes li{font-size:14px;background:var(--paper);border-radius:8px;padding:8px 10px}
.fixes s{color:#b2452e}.fixes b{color:var(--ok)}
.note{font-size:12px;color:var(--muted);line-height:1.7;margin:12px 0}
.status{font-size:14px;color:var(--brand);margin:8px 0}
/* records & learning */
.srow{display:flex;align-items:center;gap:12px;padding:14px;background:var(--paper);text-decoration:none;color:inherit}
.srow strong{display:block;font-size:15px}
.srow small{color:var(--muted);font-size:13px}
.srow .lvl{margin-left:auto}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;border-radius:14px;overflow:hidden;margin:0 0 18px}
.stats div{background:var(--paper);padding:12px 10px}
.stats b{display:block;font-size:22px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.stats small{font-size:12px;color:var(--muted)}
.week-head{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin:0 0 6px;font-size:12px;color:var(--muted);text-align:center}
.path{position:relative;display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.day{position:relative;aspect-ratio:.82;border-radius:10px;background:var(--paper);display:flex;flex-direction:column;justify-content:space-between;padding:6px 6px 5px;border:0;text-align:left;cursor:pointer;color:var(--ink)}
.day b{font-size:14px}
.day small{font-size:10px;color:var(--muted);line-height:1.2;white-space:nowrap}
.day.future{background:transparent;border:1px dashed var(--line)}
.day.l1{background:#e3ebf8}.day.l2{background:#c9daf3}.day.l3{background:#9fbbe8}
.day.today{outline:2px solid var(--ink);outline-offset:-2px}
.day .me{position:absolute;right:-8px;bottom:-12px;width:34px;z-index:1;transform:rotate(-6deg);pointer-events:none}
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:40px 10px;color:var(--muted)}
.empty img{width:96px}
.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;z-index:60;max-width:90vw}
.guide p,.guide li{font-size:15px;line-height:1.75;color:#33415a}
.guide table{width:100%;border-collapse:collapse;font-size:14px;margin:10px 0}
.guide th,.guide td{border-bottom:1px solid var(--line);padding:9px 6px;text-align:left;vertical-align:top}
/* survey */
.survey{padding-top:14px}
.sv-top{font-size:14px;font-weight:700;color:var(--brand)}
.sv-q{font-size:20px;line-height:1.4;letter-spacing:-.04em;color:var(--ink);margin:6px 0 6px}
.sv-hint{margin:0 0 12px;font-size:14px;color:var(--muted)}
.sv-opts{display:grid;gap:8px;margin:12px 0}
.sv-opt{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;background:#fff;font-size:16px;color:var(--text)}
.sv-opt input{width:20px;height:20px;accent-color:var(--brand);flex:none}
.sv-opt:has(input:checked){border-color:var(--brand);background:var(--brand-soft);color:var(--ink);font-weight:700}
.sv-opt.lv span{font-size:14px;line-height:1.55;font-weight:500}
.sv-opt.lv b{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--ink);color:#fff;font-size:13px;margin-right:8px}
.sv-note{font-size:13px;color:var(--muted);line-height:1.6;margin:4px 0 12px}
.sv-count{position:sticky;bottom:calc(76px + env(safe-area-inset-bottom));margin:10px 0;background:#fff4e2;color:#8a5b17;border-radius:10px;padding:10px 14px;font-size:14px;text-align:center;box-shadow:0 2px 10px #14284b14}
.sv-count.ok{background:#e2f1e9;color:var(--ok)}
.sv-count b{font-size:17px}
.sv-nav{display:grid;grid-template-columns:1fr 1.6fr;gap:8px;margin:16px 0}
.sv-sum{display:grid;grid-template-columns:1fr 1fr;gap:2px;border-radius:12px;overflow:hidden;margin:12px 0 8px}
.sv-sum div{background:var(--paper);padding:12px}
.sv-sum small{display:block;font-size:12px;color:var(--muted)}
.sv-sum b{font-size:20px;color:var(--ink)}
.sv-chosen{font-size:14px;color:#4c5e7a;line-height:1.7;margin:0 0 16px}
@media(min-width:1000px){.sv-count{bottom:12px}}

.qr-text{min-width:0}
.qr-text strong{display:block;font-size:16px;font-weight:700;color:var(--ink);letter-spacing:-.03em;line-height:1.35}
.qr-text small{display:block;font-size:13px;color:var(--muted);margin-top:3px}
.done-dot{color:var(--ok);font-weight:700}
.section-title{display:flex;align-items:center;gap:8px}
.sec-n{font-size:12px;font-weight:700;color:var(--muted);background:var(--paper);border-radius:6px;padding:1px 7px}
.ava-wave{font-size:18px;font-weight:700;margin:4px 0 0;line-height:1.4}
.ava.listen img{animation:bob 1s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-4px) rotate(-4deg)}}
@media(prefers-reduced-motion:reduce){.ava.listen img{animation:none}}
.q-reveal{margin-top:12px;border:1px solid #ffffff55;background:transparent;color:#fff;border-radius:8px;padding:6px 10px;font-size:13px;cursor:pointer}
#rwCount{font-size:16px;color:var(--brand)}

/* interviewer */
.ava .ava-face{width:52px;height:52px;border-radius:50%;background:#dfe9f2;border:2px solid #ffffff33}
.stage{position:relative;border-radius:18px;overflow:hidden;background:#dfe7ee;aspect-ratio:4/3;max-height:300px;width:100%}
.stage img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 20%;transition:transform .6s ease}
.stage.speaking img{animation:talk 2.4s ease-in-out infinite}
@keyframes talk{0%,100%{transform:scale(1)}50%{transform:scale(1.015) translateY(-2px)}}
.stage-pill{position:absolute;left:12px;bottom:12px;display:inline-flex;align-items:center;gap:3px;background:#14284be6;color:#fff;border-radius:999px;padding:7px 13px 7px 11px;font-size:13px;font-weight:700}
.stage-pill i{display:inline-block;width:3px;height:10px;border-radius:2px;background:#f2c14e;margin-right:1px}
.stage.speaking .stage-pill i{animation:eq .8s ease-in-out infinite}
.stage.speaking .stage-pill i:nth-child(2){animation-delay:.15s}.stage.speaking .stage-pill i:nth-child(3){animation-delay:.3s;margin-right:6px}
.stage:not(.speaking) .stage-pill i{height:6px;opacity:.6}.stage-pill i:nth-child(3){margin-right:6px}
.stage.hearing .stage-pill{background:#c8423be6}.stage.hearing .stage-pill i{background:#fff}
@keyframes eq{50%{height:3px}}
@media(prefers-reduced-motion:reduce){.stage.speaking img,.stage.speaking .stage-pill i{animation:none}}
.qbox{margin:10px 0 0}
.qbox .en{font-size:17px;line-height:1.5;margin:0;background:var(--paper);border-radius:12px;padding:12px 14px;color:var(--ink)}
.qbox .q-reveal{margin:0;border:1px solid var(--line);color:#4c5e7a;background:#fff}