/* ═══════════════════════════════════════════════════════════
   몰입형 글래스 테마 — style.css 위에 덮어쓴다
   관찰 화면이 화면 전체를 채우고, 수첩은 유리 패널로 떠 있다
   ═══════════════════════════════════════════════════════════ */
:root{
  --g-bg:rgba(255,255,255,.11);
  --g-bg2:rgba(255,255,255,.17);
  --g-line:rgba(255,255,255,.24);
  --g-line2:rgba(255,255,255,.14);
  --g-ink:#fff;
  --g-sub:rgba(255,255,255,.74);
  --g-mute:rgba(255,255,255,.5);
  --g-hl:#ffd54a;
  --pw:clamp(380px,35vw,520px);
  --blur:blur(22px) saturate(1.4);
}
body{background:#0c1116;color:var(--g-ink)}
.glass,.panel,.top .tb-title,.top .star-count,.fzsel,.tbtn,.lens{
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}

/* ── 위쪽 막대: 사진 위에 떠 있는 유리 알약들 ── */
.top{position:fixed;left:0;right:0;top:0;height:var(--tb);background:linear-gradient(180deg,rgba(6,9,12,.62),rgba(6,9,12,0));border:0;box-shadow:none;padding:0 16px}
.top::after{display:none}
.top .tb-title{flex:0 1 auto;background:var(--g-bg);border:1px solid var(--g-line);border-radius:99px;padding:4px 16px 4px 5px;margin-right:auto}
.tb-title .chip{border-radius:99px;padding:3px 12px}
.tb-title h1{color:#fff;font-size:clamp(1.02rem,.8rem + .5vw,1.3rem)}
.tb-title h1:empty{display:none}
.dots i{background:rgba(255,255,255,.3)}
.dots i.on,.dots i.past{background:var(--g-hl)}
.lens{background:var(--g-bg);border:1px solid var(--g-line);color:var(--g-sub)}
.lens.here{border-color:#fff;color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.2)}
.lens.done{background:var(--ac);border-color:transparent;color:#fff}
.lens.locked{background:rgba(0,0,0,.25);border-color:var(--g-line2);color:var(--g-mute)}
.lens.sep{background:var(--g-line)}
.star-count{background:var(--g-bg);border:1px solid var(--g-line);color:#fff}
.fzsel{background:var(--g-bg);border:1px solid var(--g-line);color:var(--g-sub)}
.fzsel select{color:#fff}
.fzsel select option{color:#18212b}
.tbtn{background:var(--g-bg);border:1px solid var(--g-line);color:#fff}
.tbtn.txt:hover{border-color:#ff8a80;color:#ffb3ad}
.brand .mini{width:40px;height:40px;background:var(--g-bg);border:1px solid var(--g-line);border-radius:50%;padding:3px}

/* ── 화면: 막대 아래까지 전체를 쓴다 ── */
.screen{height:100vh;height:100dvh;background:#0c1116}
.step{height:100%}

/* 관찰창 = 화면 전체, 수첩 = 떠 있는 유리 패널 */
.split,.split.half,.split.reading{display:block;position:relative;height:100%}
.stage{position:absolute;inset:0;padding:calc(var(--tb) + 18px) calc(var(--pw) + 52px) 26px 26px}
.stage:not(.light),.stage.light{background:
  radial-gradient(ellipse 60% 55% at 22% 30%,color-mix(in srgb,var(--ac) 30%,transparent),transparent 70%),
  radial-gradient(ellipse 50% 50% at 80% 90%,rgba(255,255,255,.05),transparent 70%),
  linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px) 0 0/34px 34px,
  linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px) 0 0/34px 34px,
  #0f151b;color:#fff}
.stage::after{display:none}
.stage.light::before{display:none}
.stage-tag{top:calc(var(--tb) + 12px);left:26px;color:#fff;background:var(--g-bg);border:1px solid var(--g-line);border-radius:99px;padding:5px 14px 5px 12px;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.stage-tag::before{background:var(--g-hl);box-shadow:0 0 0 4px rgba(255,213,74,.25)}
.stage.light .stage-tag{color:#fff}

.panel{position:absolute;right:20px;top:calc(var(--tb) + 12px);bottom:20px;width:var(--pw);z-index:5;
  background:rgba(22,28,35,.42);border:1px solid var(--g-line);border-radius:28px;padding:22px 24px;
  box-shadow:0 24px 60px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.18);color:#fff;border-top:1px solid var(--g-line)}
.panel::-webkit-scrollbar{width:8px}.panel::-webkit-scrollbar-thumb{background:rgba(255,255,255,.25);border-radius:8px}
.split.half>.panel{left:auto}

/* 사진이 꽉 찬 이야기 장면 */
.storyimg::after{height:45%;background:linear-gradient(transparent,rgba(6,9,12,.75))}
.storyimg + .caption{left:28px;bottom:26px;font-size:clamp(1.4rem,1rem + 1.4vw,2.4rem)}

/* 집중 모드 */
body.typing .stage>*:not(.stage-tag){filter:brightness(.5) saturate(.7) blur(1px)}

/* ── 글자 ── */
.panel .hint,.full .hint{color:var(--g-sub)}
.q{color:#fff}
.q .n{background:var(--g-hl);color:#18212b}
.lead{color:rgba(255,255,255,.92)}
.panel b,.full b{color:inherit}
.timechip{background:var(--g-bg2);border:1px solid var(--g-line);color:#fff}

/* ── 보미 말풍선 ── */
.say{background:var(--g-bg);border:1px solid var(--g-line2);border-left:3px solid var(--g-hl);color:#fff;border-radius:6px 16px 16px 16px}
.say b{color:var(--g-hl)}
.bomi .face{background:rgba(255,255,255,.12);border-radius:50%;padding:3px;border:1px solid var(--g-line)}

/* ── 카드·입력 ── */
.card,.card.tint{background:rgba(255,255,255,.07);border:1px solid var(--g-line2);box-shadow:none;color:#fff}
textarea,input[type=text]{background:rgba(255,255,255,.1);border:1px solid var(--g-line);color:#fff}
textarea::placeholder,input::placeholder{color:rgba(255,255,255,.5)}
textarea:focus,input[type=text]:focus{border-color:var(--g-hl);box-shadow:0 0 0 4px rgba(255,213,74,.2);background:rgba(255,255,255,.14)}
.frame{color:#fff}
.frame input{background:transparent;border-color:rgba(255,255,255,.7);color:var(--g-hl);border-width:0 0 2px}
.frame input:focus{background:rgba(255,213,74,.1);box-shadow:none}
.namefield{background:rgba(255,255,255,.07);border:1px solid var(--g-line2)}
.namefield span{color:var(--g-sub)}
.namefield input{background:rgba(255,255,255,.1)}

/* ── 버튼 ── */
.btn{box-shadow:0 8px 20px rgba(0,0,0,.25)}
.btn:active{box-shadow:none}
.btn.white{background:var(--g-bg2);border:1px solid var(--g-line);color:#fff;box-shadow:none}
.btn.white:hover{background:rgba(255,255,255,.26)}
.btn.teal{background:#fff;color:#18212b;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.btn.orange{background:var(--orange)}
.btn:disabled{opacity:.35}

/* ── 선택지: 유리 버튼 ── */
.opt{background:rgba(255,255,255,.09);border:1px solid var(--g-line);color:#fff;box-shadow:none;border-radius:16px}
.opt::before{background:transparent;border-color:rgba(255,255,255,.55)}
.opt:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.5)}
.opt.right{background:rgba(52,211,153,.28);border-color:#6ee7b7;color:#fff}
.opt.right::before{background:#34d399;border-color:#34d399;box-shadow:inset 0 0 0 3px rgba(22,28,35,.9)}
.opt.wrong{background:rgba(248,113,113,.22);border-color:#fca5a5;color:#ffe4e4}
.opt.wrong::before{border-color:#fca5a5}
.opt:disabled:not(.right):not(.wrong){opacity:.45}

/* 근거 태그 */
.tag{background:rgba(255,255,255,.08);border:1px solid var(--g-line)}
.tag.clue{color:#9cc7ff}.tag.exp{color:#ffb98f}.tag.know{color:#c9b1ff}
.tag[aria-pressed=true].clue{background:#2a74cf;border-color:#2a74cf;color:#fff}
.tag[aria-pressed=true].exp{background:#d65a22;border-color:#d65a22;color:#fff}
.tag[aria-pressed=true].know{background:#7048c0;border-color:#7048c0;color:#fff}

/* 내 짐작 ↔ 확인 */
.mine{background:rgba(255,160,90,.16);border:1px solid rgba(255,180,120,.35);color:#fff}
.reveal{background:rgba(94,234,212,.14);border:1px solid rgba(94,234,212,.4);color:#fff}
.mine .lab{color:#ffc59b}.reveal .lab{color:#7ef0dc}
.reveal b{color:var(--g-hl)}
.explain{background:rgba(94,234,212,.14);border:1px solid rgba(94,234,212,.35);color:#e6fffa}
.explain b{color:var(--g-hl)}
.term,.src-text{background:rgba(255,255,255,.07);border-left:3px solid var(--g-hl);color:rgba(255,255,255,.9)}

/* ── 표지: 사진 전체 + 큰 제목 ── */
#cover .cover{display:block;position:relative;height:100%}
.cover .art{position:absolute;inset:0}
.cover .art img{object-position:70% 50%}
.cover .txt{position:relative;z-index:2;height:100%;width:100%;background:
  linear-gradient(90deg,rgba(6,9,12,.88) 0%,rgba(6,9,12,.55) 38%,rgba(6,9,12,0) 68%);color:#fff;padding:0 clamp(24px,6vw,96px)}
.cover .eyebrow2{color:var(--g-hl);border-left-color:var(--g-hl)}
.cover h1{color:#fff;text-shadow:0 6px 30px rgba(0,0,0,.35)}
.cover h1 em{color:var(--g-hl)}
.cover h1 em::after{background:rgba(255,213,74,.28);height:.22em}
.btn.start{box-shadow:0 12px 30px rgba(255,207,63,.35)}

/* ── 미션 지도: 흐린 표지 사진 위 유리 카드 ── */
#map{background:#0c1116 url(../images/cover.webp) center/cover no-repeat}
#map::before{content:"";position:fixed;inset:0;background:linear-gradient(120deg,rgba(6,9,12,.86),rgba(6,9,12,.6));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.mapgrid{position:relative;background:none;padding:calc(var(--tb) + 14px) 20px 20px}
.maplabel{color:rgba(255,255,255,.8)}
.maplabel::after{background:var(--g-line)}
.mcard{background:rgba(255,255,255,.09);border:1px solid var(--g-line);box-shadow:0 18px 40px rgba(0,0,0,.25);color:#fff;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.mcard::before{background:var(--mc)}
.mcard .no{color:var(--mc-l)}
.mcard p{color:var(--g-sub)}
.mcard .ico{background:rgba(255,255,255,.14);box-shadow:none}
.mcard:hover{background:rgba(255,255,255,.16);box-shadow:0 22px 50px rgba(0,0,0,.35)}
.mcard.done{background:linear-gradient(160deg,rgba(255,255,255,.1),color-mix(in srgb,var(--mc) 35%,transparent))}
.mcard.next{border:1.5px solid var(--g-hl);box-shadow:0 0 0 4px rgba(255,213,74,.2),0 18px 40px rgba(0,0,0,.3)}
.mcard.next .badge{background:var(--g-hl);color:#18212b}
.mcard.locked{background:rgba(0,0,0,.35);border-color:var(--g-line2);filter:none}
.mcard.locked h3,.mcard.locked .no,.mcard.locked p{color:rgba(255,255,255,.38)}
.mcard.locked .ico{background:rgba(255,255,255,.06);opacity:.6}
.mcard.locked::before{background:rgba(255,255,255,.15)}
.mcard .badge.lock{background:rgba(255,255,255,.18)}

/* ── 전체 화면(글래스 배경) ── */
.full{background:
  radial-gradient(ellipse 55% 50% at 15% 10%,color-mix(in srgb,var(--ac) 38%,transparent),transparent 70%),
  radial-gradient(ellipse 45% 45% at 90% 90%,rgba(255,213,74,.10),transparent 70%),
  #0f151b;padding-top:calc(var(--tb) + 16px);color:#fff}
.full .bomi{max-width:100%}

/* ── 미션 1 ── */
.scope{border-radius:24px;box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.15)}
.scope .reticle{background:
  radial-gradient(circle at center,transparent 44px,rgba(255,255,255,.55) 45px,rgba(255,255,255,.55) 46.5px,transparent 47.5px),
  linear-gradient(rgba(255,255,255,.55),rgba(255,255,255,.55)) center/1.5px 120px no-repeat,
  linear-gradient(rgba(255,255,255,.55),rgba(255,255,255,.55)) center/120px 1.5px no-repeat;
  box-shadow:inset 0 0 100px rgba(0,0,0,.55)}
.scope .lvl,.scope .qn{background:rgba(22,28,35,.45);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border-radius:14px;padding:6px 14px}
.scope .lvl b{font-size:1.5em;margin-right:6px;color:var(--g-hl)}
.scope .meter i.on{background:var(--g-hl)}
.teaser{background:radial-gradient(circle at 40% 35%,rgba(255,255,255,.12),rgba(0,0,0,.2));box-shadow:inset 0 0 0 1px var(--g-line),0 0 0 14px rgba(255,255,255,.04)}
.zl{background:rgba(255,255,255,.07);border:1px dashed var(--g-line)}
.zl .a{color:#fff}.zl .s{color:var(--g-hl)}
.zl.cur{background:rgba(255,213,74,.16);border:1px solid var(--g-hl)}
.zl.done{background:rgba(52,211,153,.18);border:1px solid rgba(110,231,183,.6)}
.zl.miss{background:rgba(255,255,255,.05);border:1px solid var(--g-line2)}
.bigstat{color:#fff}
.tally .bar{color:#fff}
.tally .track{background:rgba(255,255,255,.08);border:1px solid var(--g-line2)}
.rules li::before{background:var(--g-hl);color:#18212b}

/* ── 미션 2 ── */
.paint{box-shadow:0 30px 70px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.12)}
.found-list .f{border-color:rgba(255,255,255,.35);color:var(--g-mute)}
.conf{background:rgba(255,255,255,.07);border:1px solid var(--g-line2)}
.conf .val{color:var(--g-hl)}
.conf .scale{color:var(--g-mute)}
.confgraph{border-bottom-color:var(--g-line)}
.confgraph .cb b{color:#fff}
.confgraph-lab{color:var(--g-sub)}

/* ── 미션 3 ── */
.bin{border-color:rgba(255,255,255,.3)}
.defbox{background:rgba(255,255,255,.07);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);box-shadow:none}
.def{color:#fff}
.blank{border-bottom-color:#fff;color:var(--g-hl)}
.blank.next{border-color:var(--g-hl);background:rgba(255,213,74,.14)}
.blank.fill{border-color:var(--g-hl)}
.wchip{background:rgba(255,255,255,.1);border:1px solid var(--g-line);color:#fff;box-shadow:none}
.wchip:hover{background:rgba(255,255,255,.2)}
.bigword{color:var(--g-hl);text-shadow:0 10px 50px rgba(255,213,74,.35)}
.bigdef{color:#fff}
.recap .card{background:rgba(255,255,255,.07)}
.pill.clue{background:#dbe9fd}.pill.exp{background:#fde3d6}.pill.know{background:#ece3fb}

/* ── 미션 4: 읽기 화면은 유리 종이 위에 ── */
.passage-wrap{background:rgba(255,255,255,.06);border:1px solid var(--g-line2);border-radius:26px;padding:34px clamp(18px,3cqw,48px);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.passage{color:#f4f6f8}
.passage .s:hover{background-color:rgba(255,213,74,.12)}
.passage .s.hl{color:#18212b}
.cluecount i{border-color:var(--g-line);color:var(--g-mute)}
.cluecount i.got{border:1px solid var(--g-hl);background:rgba(255,213,74,.16);color:#fff}
.merged{box-shadow:0 30px 70px rgba(0,0,0,.45)}

/* ── 미션 5 ── */
.eyepiece{box-shadow:0 0 0 12px rgba(255,255,255,.08),0 0 0 13px var(--g-line),0 30px 80px rgba(0,0,0,.6)}
.lenscard,.who{background:rgba(255,255,255,.07);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.lenscard:hover,.who:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.5)}

/* ── 미션 6 보드 ── */
.col{background:rgba(255,255,255,.06);border:1px solid var(--g-line2);box-shadow:none;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.col.clue{background:rgba(42,116,207,.18)}.col.exp{background:rgba(214,90,34,.16)}.col.know{background:rgba(112,72,192,.2)}
.col.clue h3{color:#9cc7ff}.col.exp h3{color:#ffb98f}.col.know h3{color:#c9b1ff}
.col h3{border-bottom-color:var(--g-line2)}
.note{color:#18212b}
.note.me{outline:2.5px solid var(--g-hl)}
.note.ex{background:rgba(255,255,255,.12);border-color:var(--g-line);color:#fff}
.conn{background:var(--g-bg);border:1px solid var(--g-line);color:var(--g-sub)}
.conn.ok{background:rgba(52,211,153,.2);color:#b7f5d8}
.vs{border:1px solid var(--g-line)}

/* ── 미션 7 ── */
.scene{background:rgba(255,255,255,.08);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.scenedots i{background:rgba(255,255,255,.2)}
.slot{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.35);color:var(--g-mute)}
.slot.next{border-color:var(--g-hl);background:rgba(255,213,74,.14)}
.slot.fill,.slot.fill.c{border-color:var(--g-hl);background:rgba(255,213,74,.2);color:#fff}
.formula{color:#fff}
.cert{color:#18212b;box-shadow:0 30px 70px rgba(0,0,0,.5)}
.cert .hint{color:#56636f}
.cert .mine{background:var(--orange-l);border:0;color:#18212b}
.cert .mine .lab{color:var(--orange-d)}
.next-tease{background:rgba(255,160,90,.14);border-left-color:var(--g-hl);color:#fff}

.full a{color:var(--g-hl)}

/* ── 팝업 ── */
.modal.on{background:rgba(4,7,10,.55)}
.modal-box{background:rgba(28,35,43,.72);border:1px solid var(--g-line);border-top:1px solid var(--g-line);color:#fff;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.modal-box p{color:var(--g-sub)}
.modal-face{background:rgba(255,255,255,.15);border:1px solid var(--g-line)}
.btn.danger{background:#ef4444;box-shadow:0 8px 20px rgba(239,68,68,.35)}
.toast{background:rgba(22,28,35,.72);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}

/* ── TV 보드 ── */
body.boardmode .full{padding-top:18px}

/* ── 방 코드 (미션 6 · 선택 기능) ── */
.roomfield{display:flex;flex-direction:column;gap:4px}
.roomfield .namefield span small{font-weight:500;color:var(--g-mute);font-size:.86em}
#m6room{font-weight:800;letter-spacing:.3em;text-transform:uppercase}
#m6room::placeholder{letter-spacing:0;font-weight:500;text-transform:none}
#m6msg:empty{display:none}
#m6msg{color:#ffb4a8;font-weight:700}
.hostbar{display:flex;align-items:center;gap:clamp(14px,2vw,28px);padding:14px 18px;border-radius:22px;background:var(--g-bg);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.hb-code{display:flex;flex-direction:column;align-items:center;line-height:1}
.hb-code span{font-size:var(--fs-s);font-weight:700;color:var(--g-sub);margin-bottom:6px}
.hb-code b{font-size:clamp(3rem,2rem + 3.4vw,5.6rem);font-weight:800;letter-spacing:.14em;color:var(--g-hl);font-variant-numeric:tabular-nums;padding-left:.14em}
.hb-qr{width:clamp(96px,8vw,128px);aspect-ratio:1;background:#fff;border-radius:12px;padding:4px;flex:none}
.hb-qr:empty{display:none}
.hb-qr svg{display:block;width:100%;height:100%}
.hb-how{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;font-size:clamp(1rem,.8rem + .5vw,1.3rem)}
.hb-how b{color:#fff}
.hb-how p{color:var(--g-sub)}
.hb-how .hint:empty{display:none}
.hb-how .hint{color:#ffb4a8;font-weight:700}
.hb-btns{display:flex;flex-wrap:nowrap;align-items:center;justify-content:flex-end;gap:8px}
.hb-n{font-weight:800;font-size:1.2rem;color:#fff;margin-right:4px}
@media(max-width:860px){.hostbar{flex-wrap:wrap}.hb-btns{flex-wrap:wrap}}

/* ── 작은 화면: 유리 패널을 아래로 쌓는다 ── */
@media(max-width:860px){
  .screen{height:auto;min-height:100dvh}
  .split,.split.half,.split.reading{display:flex;flex-direction:column}
  .stage{position:relative;inset:auto;height:62vh;min-height:320px;padding:calc(var(--tb) + 14px) 14px 14px}
  .panel{position:relative;right:auto;top:auto;bottom:auto;width:auto;margin:-40px 12px 16px;border-radius:24px}
  .split.half>.panel{order:2}
  .cover .txt{background:linear-gradient(180deg,rgba(6,9,12,.2),rgba(6,9,12,.85) 60%);justify-content:flex-end;padding-bottom:40px;min-height:100dvh}
  #cover .cover{height:auto}
  .cover .art{position:absolute;height:auto;order:0}
  .mapgrid{padding-top:calc(var(--tb) + 12px)}
}

/* 인쇄는 밝게 */
@media print{body{background:#fff;color:#000}}

/* 시뮬레이션 후 다듬기 */
.teaser{position:relative;overflow:hidden;background:#111;box-shadow:0 0 0 1px var(--g-line),0 0 0 16px rgba(255,255,255,.04),0 30px 80px rgba(0,0,0,.5)}
.teaser::before{content:"";position:absolute;inset:-10%;background:url(../images/zoom-strawberry-macro.webp) 70% 40%/700% no-repeat;filter:blur(6px) brightness(.7);animation:drift 12s ease-in-out infinite alternate}
.teaser::after{content:"?";position:relative;z-index:1;text-shadow:0 8px 30px rgba(0,0,0,.5)}
.teaser{font-size:0}
.teaser::after{font-size:min(30cqw,30cqh)}
@keyframes drift{to{transform:translate(4%,-3%) scale(1.08)}}
.cluecard{width:min(300px,42cqw)}
.merge{gap:14px}

/* 휴대전화: 위쪽 막대가 넘치지 않게, 지도 카드는 차례대로 */
html,body{overflow-x:clip}
@media(max-width:860px){
  .mapgrid{grid-template-columns:1fr 1fr;grid-template-rows:none}
  .mcard,.mcard.b{grid-column:span 1;grid-row:auto!important;min-height:130px}
  .maplabel{grid-row:auto!important}
}
@media(max-width:560px){
  .top{gap:6px;padding:0 8px}
  .tb-title h1{display:none}
  .top .tb-title{padding:4px}
  .fzsel{padding:0 2px 0 6px}
  .fzsel select{font-size:.78rem;max-width:4.6em}
  .tbtn.txt{font-size:.74rem;padding:0 8px}
  .star-count{padding:1px 8px;font-size:.9rem}
  .mapgrid{grid-template-columns:1fr}
}
@media(max-width:860px){
  .split.reading .stage{height:auto;min-height:0;container-type:normal}
  .split.reading .passage-wrap{height:auto;padding-top:50px}
  .split.reading .panel{margin-top:14px}
}
.cover h1 em::after{display:none}

/* ── 가독성 보완 ── */
.say,.lead,.hint,.explain,.reveal,.mine{text-wrap:pretty}
.say{line-height:1.65}
.cert .lead{color:#2a333d}
.cert .lead b{color:#18212b}
.rules li>span{flex:1;min-width:0}
.rules li b{color:var(--g-hl)}
.recipe{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin:10px 0}
.recipe i{font-style:normal;font-weight:800;color:var(--g-hl);padding-left:14px;line-height:1}
.recipe .pill{font-size:1em;padding:3px 12px}
.passage .line{display:block;margin-bottom:.35em}
.passage{line-height:1.9}
.letter .sig{padding-right:78px}
.letter .seal2{right:16px;bottom:-22px}
.frame .fl{flex-basis:100%}
.panel .q{line-height:1.5}
.recipe{flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px 4px;margin:8px 0}.recipe i{padding:0 2px}.recipe .pill{padding:3px 10px}
.modal-box{width:min(560px,100%);padding:28px 32px 24px}.modal-box p .ml{display:block;white-space:nowrap}@media(max-width:560px){.modal-box p .ml{white-space:normal}}

/* 표지 제목: 모든 글자가 차례로 천천히 */
.cover h1 em{animation:none}
.cover h1 .ch{display:inline-block;opacity:0;transform:translateY(.35em);filter:blur(10px);animation:chIn 1.1s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:var(--d)}
@keyframes chIn{to{opacity:1;transform:none;filter:blur(0)}}
.cover .eyebrow2,.cover .btn.start{opacity:0;animation:fadeUp .8s ease forwards}
.cover .eyebrow2{animation-delay:.05s}
.cover .btn.start{animation-delay:var(--end,1.8s)}
.cover .txt{--end:1.9s}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.cover h1 .ch,.cover .eyebrow2,.cover .btn.start{opacity:1;filter:none;transform:none}}

/* 표지: 윗줄 배지 */
.cover .eyebrow2{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(255,213,74,.45);border-left:1px solid rgba(255,213,74,.45);background:rgba(255,213,74,.1);color:#ffe28a;border-radius:99px;padding:8px 20px 8px 16px;font-size:clamp(.95rem,.8rem + .45vw,1.2rem);letter-spacing:.14em;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.cover .eyebrow2 .dot{width:9px;height:9px;border-radius:50%;background:var(--g-hl);box-shadow:0 0 0 0 rgba(255,213,74,.6);animation:ping2 1.8s ease-out infinite}
@keyframes ping2{0%{box-shadow:0 0 0 0 rgba(255,213,74,.6)}100%{box-shadow:0 0 0 12px rgba(255,213,74,0)}}

/* 표지: 시작 버튼 */
.btn.start{position:relative;overflow:hidden;gap:16px;border-radius:99px;padding:12px 12px 12px 34px;min-height:68px;font-size:clamp(1.2rem,.9rem + .8vw,1.55rem);background:linear-gradient(180deg,#ffe07a,#ffc72c);color:#1b2029;box-shadow:0 14px 34px rgba(255,199,44,.35),inset 0 1px 0 rgba(255,255,255,.6);transition:transform .2s,box-shadow .2s}
.btn.start .arr{font-style:normal;width:46px;height:46px;border-radius:50%;background:#1b2029;color:#ffd54a;display:grid;place-items:center;font-size:1.1em;transition:transform .25s}
.btn.start:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(255,199,44,.45),inset 0 1px 0 rgba(255,255,255,.6);filter:none}
.btn.start:hover .arr{transform:translateX(4px)}
.btn.start:active{transform:translateY(0)}
.btn.start::after{content:"";position:absolute;top:0;bottom:0;left:-40%;width:30%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:shine 3.2s ease-in-out infinite;animation-delay:calc(var(--end,1.9s) + .6s)}
@keyframes shine{0%{left:-40%}35%,100%{left:130%}}

/* ── 미션 지도 카드: 큰 제목·큰 번호 ── */
.maplabel{font-size:clamp(1rem,.85rem + .4vw,1.2rem);color:#fff;letter-spacing:.02em}
.mcard{padding:22px 26px 22px 30px;gap:4px;justify-content:flex-end;transition:transform .2s,box-shadow .2s,background .2s}
.mcard .bignum{position:absolute;right:14px;bottom:-.16em;font-size:clamp(6rem,3.5rem + 7vw,11rem);font-weight:800;line-height:1;letter-spacing:-.05em;color:rgba(255,255,255,.07);pointer-events:none;transition:color .25s}
.mcard:hover .bignum{color:rgba(255,255,255,.13)}
.mcard .ico{top:18px;right:20px;width:clamp(72px,5.5vw,100px);height:clamp(72px,5.5vw,100px);font-size:clamp(2.4rem,1.6rem + 1.6vw,3.4rem);background:radial-gradient(circle,color-mix(in srgb,var(--mc) 45%,transparent),rgba(255,255,255,.06) 70%);box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.mcard .no{position:relative;font-size:clamp(.95rem,.8rem + .35vw,1.15rem);letter-spacing:.06em}
.mcard h3{position:relative;font-size:clamp(1.8rem,1rem + 1.9vw,2.8rem);line-height:1.12;letter-spacing:-.01em;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.mcard p{position:relative;font-size:clamp(1rem,.85rem + .35vw,1.2rem);color:rgba(255,255,255,.8)}
.mcard .badge{top:18px;left:30px;font-size:clamp(.85rem,.75rem + .25vw,1rem);padding:3px 12px;border-radius:99px}
.mcard .go{position:relative;align-self:flex-start;margin-top:10px;background:var(--g-hl);color:#18212b;font-weight:800;border-radius:99px;padding:6px 18px;font-size:clamp(.95rem,.85rem + .3vw,1.1rem);box-shadow:0 8px 20px rgba(255,213,74,.3)}
.mcard .go.ghost{background:rgba(255,255,255,.14);color:#fff;box-shadow:none;border:1px solid var(--g-line)}
.mcard.b h3{font-size:clamp(1.6rem,.9rem + 1.6vw,2.4rem)}
.mcard.next{animation:breathe 2.6s ease-in-out infinite}
@keyframes breathe{50%{box-shadow:0 0 0 7px rgba(255,213,74,.12),0 18px 40px rgba(0,0,0,.3)}}
.mcard.locked .ico{background:rgba(255,255,255,.05);box-shadow:none;opacity:.7}
.mcard.locked h3{color:rgba(255,255,255,.45);text-shadow:none}
.mcard.locked .bignum{color:rgba(255,255,255,.035)}
@media(prefers-reduced-motion:reduce){.mcard.next{animation:none}}

/* 미션 1 도입: 물음표를 원 한가운데에, 둥실둥실 */
.teaser{display:grid;place-items:center}
.teaser::before{inset:0}
.teaser::after{grid-area:1/1;display:block;line-height:1;margin-top:-.04em;animation:floaty 3.2s ease-in-out infinite;will-change:transform}
@keyframes floaty{0%,100%{transform:translateY(-5%) rotate(-5deg)}50%{transform:translateY(5%) rotate(5deg)}}
@media(prefers-reduced-motion:reduce){.teaser::after{animation:none}}

/* 수첩 창 넓히기 */
:root{--pw:clamp(420px,42vw,640px)}
.panel{padding:24px 28px}
/* 다음 도전 카드: 배지 대신 빛나는 테두리와 시작하기 버튼 */
.mcard.next .badge{display:none}
.split.reading{--pw:clamp(380px,32vw,500px)}.split.reading .passage{font-size:clamp(1.15rem,.8rem + .95vw,1.55rem)}.split.reading .passage .line{margin-bottom:.2em}

/* 근거 태그: 이모지 없이, 같은 너비 */
.tags{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
#zTags{grid-template-columns:1fr}
.tag{justify-content:flex-start;text-align:left;padding:10px 14px;gap:10px;border-radius:12px;min-height:48px}
.tag span{flex:1;min-width:0}
.tag .ck{flex:none;width:20px;height:20px;border-radius:50%;border:2px solid currentColor;display:grid;place-items:center;font-style:normal;font-size:.75rem;opacity:.8}
.tag[aria-pressed=true] .ck{background:#fff;border-color:#fff;opacity:1}
.tag[aria-pressed=true] .ck::after{content:"✓";font-weight:800}
.tag[aria-pressed=true].clue .ck{color:#2a74cf}.tag[aria-pressed=true].exp .ck{color:#d65a22}.tag[aria-pressed=true].know .ck{color:#7048c0}
@media(max-width:560px){.tags{grid-template-columns:1fr}}
.tags{grid-template-columns:1fr;gap:6px}.tag{min-height:44px;padding:8px 14px}
.cover h1{font-size:clamp(4.4rem,2rem + 9vw,11rem);line-height:1}.cover .txt{gap:34px}@media(max-width:560px){.cover h1{font-size:clamp(3.6rem,1rem + 14vw,5.4rem)}}
.cert .bd b{font-size:1.5em;line-height:1}.knob .kl{font-weight:800;color:var(--g-sub);font-size:var(--fs-s)}

/* 손전등 힌트: 점선 회전 대신 파동처럼 퍼지는 원 */
.paint .spot,.paint .spot.near{border:0;animation:none}
.paint .spot::before,.paint .spot::after{content:"";position:absolute;inset:0;border-radius:50%;border:3px solid rgba(255,213,74,.95);opacity:0;transform:scale(.3)}
.paint .spot.near::before{animation:ripple 1.8s ease-out infinite}
.paint .spot.near::after{animation:ripple 1.8s ease-out .9s infinite}
@keyframes ripple{0%{opacity:.95;transform:scale(.3)}100%{opacity:0;transform:scale(1.35)}}
@media(prefers-reduced-motion:reduce){.paint .spot.near::before{animation:none;opacity:.9;transform:none}}
.found-list .f{border:2px solid rgba(255,255,255,.35);line-height:1;font-size:1rem;text-align:center;padding:0;font-variant-numeric:tabular-nums}.found-list .f.ok{border:2px solid var(--g-hl)}
.paint .spot::before,.paint .spot::after{border:6px solid #f5a800;box-shadow:0 0 0 2px rgba(40,25,0,.35),inset 0 0 0 2px rgba(40,25,0,.25)}
@keyframes ripple{0%{opacity:1;transform:scale(.3)}100%{opacity:0;transform:scale(1.35)}}
.paint .pin{color:#111;line-height:1;font-size:1.05rem;text-align:center;padding:0;font-variant-numeric:tabular-nums;display:flex;align-items:center;justify-content:center}

/* 확신도 그래프: 유리 막대 */
.confgraph{border-bottom:1px solid rgba(255,255,255,.18);padding-top:14px;gap:18px}
.confgraph .cb b{font-size:1.05rem;text-shadow:0 2px 10px rgba(0,0,0,.4)}
.confgraph .cb i{position:relative;width:74%;border-radius:16px 16px 4px 4px;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,176,102,.55),rgba(255,140,60,.14));
  border:1px solid rgba(255,196,140,.65);border-bottom:0;
  -webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -12px 24px rgba(255,140,60,.18),0 10px 28px rgba(255,140,60,.28)}
.confgraph .cb i::after{content:"";position:absolute;left:8%;top:4px;width:34%;bottom:10px;border-radius:10px;background:linear-gradient(180deg,rgba(255,255,255,.45),rgba(255,255,255,0))}
.confgraph .cb:nth-child(3) i{background:linear-gradient(180deg,rgba(94,234,212,.55),rgba(20,184,166,.14));border-color:rgba(134,239,221,.7);box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -12px 24px rgba(20,184,166,.2),0 10px 28px rgba(20,184,166,.3)}
.confgraph-lab span{font-weight:700}

/* 추론 렌즈 막대(미션 1·7)도 유리로 */
.tally .track{height:28px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);box-shadow:inset 0 2px 6px rgba(0,0,0,.25)}
.tally .fill{position:relative;border-radius:14px;opacity:.9;box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 0 18px currentColor}
.tally .fill::after{content:"";position:absolute;left:6px;right:6px;top:3px;height:35%;border-radius:10px;background:linear-gradient(180deg,rgba(255,255,255,.5),rgba(255,255,255,0))}
.src-text{font-size:clamp(1.08rem,.8rem + .6vw,1.35rem);line-height:1.75;padding:14px 18px;font-weight:600}.src-text .src-h{display:block;font-size:.85em;color:var(--g-hl);margin-bottom:6px}.src-text .line{display:block}

/* 미션 3 빈칸 채우기: 보미 + 큰 문장 + 열쇠 진행 */
.defbox{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:clamp(16px,3vw,48px);padding:clamp(18px,3vw,40px)}
.def-face{width:clamp(140px,16vw,240px);aspect-ratio:1;animation:floaty2 3.4s ease-in-out infinite;filter:drop-shadow(0 16px 30px rgba(0,0,0,.45))}
.def-face img,.def-face svg{width:100%;height:100%;object-fit:contain}
@keyframes floaty2{50%{transform:translateY(-10px) rotate(-3deg)}}
.def-main{display:flex;flex-direction:column;gap:clamp(18px,3vh,32px);align-items:center}
.def{font-size:clamp(1.5rem,.9rem + 1.8vw,2.6rem);line-height:2}
.keys{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.keys span{display:flex;align-items:center;gap:8px;padding:6px 14px 6px 6px;border-radius:99px;background:rgba(255,255,255,.06);border:1px solid var(--g-line2);color:var(--g-mute);font-weight:700;font-size:var(--fs-s);transition:.3s}
.keys i{font-style:normal;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);color:var(--g-mute);font-weight:800;line-height:1}
.keys span.on{background:rgba(255,213,74,.16);border-color:var(--g-hl);color:#fff}
.keys span.on i{background:var(--g-hl);color:#18212b}
.wordchips{gap:12px}
.wchip{font-size:clamp(1.15rem,.9rem + .7vw,1.5rem);padding:14px 30px;border-radius:16px}
@media(max-width:760px){.defbox{grid-template-columns:1fr;justify-items:center}.def-face{width:120px}}
@media(prefers-reduced-motion:reduce){.def-face{animation:none}}

/* 위쪽 도구: 높이·세로 정렬 맞추기 */
.tools{align-items:center;gap:6px}
.tools>*{height:36px;box-sizing:border-box}
.fzsel{height:36px}
#soundTgl{width:36px;min-width:36px;padding:0;display:inline-grid;place-items:center;line-height:1;font-size:1rem}
.tbtn.txt{display:inline-flex;align-items:center}

/* 물음표: 원의 정중앙에서 둥실둥실 */
.teaser{position:relative}
.teaser::after{position:absolute;inset:0;display:grid;place-items:center;margin:0;line-height:1;grid-area:auto}

/* ── 미션 3: 그림 없이 한 줄 문장 ── */
.defbox{grid-template-columns:1fr}
.def{white-space:nowrap;font-size:clamp(1.1rem,2.3vw,2.4rem);line-height:1.8}
.def .blank{min-width:3.1em}
@media(max-width:760px){.def{white-space:normal;font-size:1.3rem}}
.keys span.on{animation:keyPop .5s cubic-bezier(.3,1.6,.5,1)}
@keyframes keyPop{50%{transform:scale(1.15)}}
.keys span.on i{box-shadow:0 0 16px rgba(255,213,74,.7)}

/* ── 효과 보강 ── */
/* 정답 선택지: 빛이 한 번 스친다 */
.opt.right{overflow:hidden}
.opt.right::after{content:"";position:absolute;top:0;bottom:0;left:-40%;width:35%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);animation:optShine .8s ease-out .05s both}
@keyframes optShine{to{left:120%}}
/* 그림 속 번호: 찾은 자리에서 파동 한 번 */
.paint .pin::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:4px solid #f5a800;animation:pinWave .9s ease-out both}
@keyframes pinWave{from{transform:scale(.6);opacity:1}to{transform:scale(2.4);opacity:0}}
/* 문장 가르기: 맞으면 초록, 틀리면 빨강 */
.bin.good{border-color:#34d399;background:rgba(52,211,153,.16)}
.bin.bad{border-color:#f87171;background:rgba(248,113,113,.14);animation:shake .35s}
/* 추론 공식 칸: 톡 튀어 오르며 빛남 */
.slot.fill{animation:keyPop .45s cubic-bezier(.3,1.6,.5,1);box-shadow:0 0 22px rgba(255,213,74,.35)}
/* 별 +n */
.plus-n{position:fixed;z-index:120;font-weight:800;color:var(--g-hl);font-size:1.1rem;text-shadow:0 2px 8px rgba(0,0,0,.5);pointer-events:none;animation:plusUp 1.3s ease-out forwards}
@keyframes plusUp{0%{opacity:0;transform:translateY(6px)}20%{opacity:1}100%{opacity:0;transform:translateY(22px)}}
/* 현미경: 물방울 */
.eyepiece .bub{position:absolute;bottom:-8%;border-radius:50%;border:2px solid rgba(255,255,255,.85);background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.9),rgba(255,255,255,.15) 45%,transparent 70%);animation:bubUp 2s ease-in both;pointer-events:none;z-index:3}
@keyframes bubUp{0%{transform:translateY(0) scale(.6);opacity:0}15%{opacity:1}100%{transform:translateY(-520%) translateX(10px) scale(1);opacity:0}}
/* 인증서: 종이 조각 */
.confetti{position:fixed;top:-20px;width:10px;height:16px;border-radius:2px;z-index:150;pointer-events:none;animation:fall 3s cubic-bezier(.3,.6,.5,1) both}
@keyframes fall{0%{transform:translate(0,0) rotate(0);opacity:1}100%{transform:translate(var(--dx),105vh) rotate(var(--r));opacity:.9}}
/* 미션 완료 배지 */
.done-banner{position:fixed;left:50%;top:42%;z-index:160;transform:translate(-50%,-50%) scale(.6);opacity:0;pointer-events:none;
  display:flex;flex-direction:column;align-items:center;gap:4px;padding:22px 46px;border-radius:26px;
  background:rgba(22,28,35,.55);border:1px solid rgba(255,213,74,.6);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 30px 70px rgba(0,0,0,.45),0 0 60px rgba(255,213,74,.25)}
.done-banner .db-k{font-size:.9rem;letter-spacing:.3em;color:var(--g-hl);font-weight:800}
.done-banner b{font-size:clamp(1.8rem,1.2rem + 2vw,3rem);color:#fff}
.done-banner.on{animation:banner 1.9s cubic-bezier(.3,1.3,.5,1) both}
@keyframes banner{0%{opacity:0;transform:translate(-50%,-50%) scale(.6)}18%{opacity:1;transform:translate(-50%,-50%) scale(1)}80%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-60%) scale(.96)}}
/* 지도: 새로 열린 미션 */
.mcard.unlocking{animation:unlockIn 1.2s cubic-bezier(.3,1.2,.5,1) both}
.mcard.unlocking .ico{animation:lockShake .6s ease .1s both}
.mcard.unlocking::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35),transparent 70%);transform:translateX(-100%);animation:unlockSweep 1s ease .45s both;pointer-events:none}
@keyframes unlockIn{0%{filter:grayscale(1) brightness(.6);transform:scale(.96)}60%{filter:none;transform:scale(1.03)}100%{transform:none}}
@keyframes lockShake{20%{transform:rotate(-14deg)}40%{transform:rotate(12deg)}60%{transform:rotate(-8deg)}80%{transform:rotate(4deg)}}
@keyframes unlockSweep{to{transform:translateX(100%)}}
@media(prefers-reduced-motion:reduce){.done-banner.on{animation:none;opacity:1;transform:translate(-50%,-50%)}}

/* 형광펜: 글자 높이 전체를 칠해 또렷하게 */
.passage .s{background-image:linear-gradient(var(--g-hl),var(--g-hl));border-radius:6px;padding:2px 4px;margin:0 -4px;outline:none}
.passage .s.hl{color:#18212b;text-shadow:none;box-shadow:0 0 0 2px rgba(255,213,74,.35)}
.passage .s.bad{background-image:linear-gradient(#fca5a5,#fca5a5);color:#18212b}
.passage .s:focus-visible{outline:2px solid #fff;outline-offset:2px}

/* 답 쓰는 빈칸 */
.frame input{min-height:46px;font-size:1.05em}
.frame input::placeholder{color:rgba(255,255,255,.45);font-weight:600}
.frame-hint{margin-top:-4px;font-size:var(--fs-s);color:var(--g-sub);display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.frame-hint span{font-size:.85em;font-weight:800;color:#18212b;background:var(--g-hl);border-radius:6px;padding:1px 8px}
.frame-hint u{text-decoration:none;border-bottom:2px solid var(--g-hl);color:#fff;font-weight:700}

/* 편지: 기울기 없이, 밀랍 없이 */
.letter{transform:none;width:min(660px,100%);padding:28px 36px 30px;border-radius:14px;color:#3a2e1c;font-weight:600;
  background:
    linear-gradient(90deg,transparent calc(50% - 1px),rgba(120,90,40,.10) 50%,transparent calc(50% + 1px)),
    linear-gradient(180deg,rgba(255,255,255,.35),rgba(255,255,255,0) 30%),
    #f7ecd2;
  box-shadow:0 30px 70px rgba(0,0,0,.5),inset 0 0 0 1px rgba(120,90,40,.25),inset 0 0 60px rgba(160,120,60,.18);
  animation:unfold .9s cubic-bezier(.3,1.1,.4,1) both;transform-origin:top center}
@keyframes unfold{from{opacity:0;transform:perspective(900px) rotateX(-70deg)}to{opacity:1;transform:none}}
.letter .seal2{display:none}
.lt-head{display:flex;justify-content:space-between;font-size:.82em;font-weight:800;color:#8a6a35;letter-spacing:.04em;padding-bottom:10px;margin-bottom:14px;border-bottom:2px solid rgba(138,106,53,.35)}
.lt-to{font-weight:800;font-size:1.05em;margin-bottom:8px}
.lt-body{line-height:2;background-image:linear-gradient(transparent calc(2em - 1px),rgba(138,106,53,.22) calc(2em - 1px));background-size:100% 2em;font-size:clamp(1.05rem,.8rem + .6vw,1.3rem)}
.letter .sig{text-align:right;margin-top:14px;padding-right:0;font-weight:800;font-size:1.1em}
.letter .sig::before{content:"";display:inline-block;width:70px;height:2px;background:#8a6a35;vertical-align:middle;margin-right:10px;opacity:.6}
@media(prefers-reduced-motion:reduce){.letter{animation:none}}

/* 경험·지식 렌즈 카드 */
.lenscard{position:relative;overflow:hidden;gap:clamp(18px,2.5vw,36px);padding:clamp(20px,2.5vw,36px) clamp(22px,3vw,44px);border-radius:24px}
.lenscard.exp{--lc:#ff9a5a;--lc2:#d65a22}
.lenscard.know{--lc:#b69cff;--lc2:#7048c0}
.lenscard::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 12% 50%,color-mix(in srgb,var(--lc) 22%,transparent),transparent 55%);pointer-events:none}
.lenscard h3{font-size:clamp(1.9rem,1.1rem + 2vw,3rem);line-height:1.1;margin-bottom:6px}
.lenscard p{font-size:clamp(1.05rem,.85rem + .5vw,1.35rem);line-height:1.6;color:rgba(255,255,255,.82)}
.lenscard>span:last-child{position:relative}
.lens-ring{position:relative;flex:none;width:clamp(84px,8vw,124px);aspect-ratio:1;border-radius:50%;
  border:clamp(8px,.8vw,11px) solid var(--lc);
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.55),rgba(255,255,255,.08) 45%,color-mix(in srgb,var(--lc) 25%,transparent) 100%);
  box-shadow:0 0 0 2px rgba(0,0,0,.25),0 10px 30px color-mix(in srgb,var(--lc) 40%,transparent),inset 0 0 20px rgba(255,255,255,.15);transition:transform .3s}
.lens-ring::after{content:"";position:absolute;right:-38%;bottom:-38%;width:42%;height:16%;border-radius:8px;background:var(--lc2);transform:rotate(45deg);transform-origin:left center;box-shadow:0 0 0 2px rgba(0,0,0,.2)}
.lenscard:hover .lens-ring{transform:rotate(-8deg) scale(1.04)}
.lenscard[aria-pressed=true]{background:color-mix(in srgb,var(--lc2) 55%,rgba(20,26,33,.6));border-color:var(--lc)}
.lenscard[aria-pressed=true].exp,.lenscard[aria-pressed=true].know{background:color-mix(in srgb,var(--lc2) 55%,rgba(20,26,33,.6));border-color:var(--lc)}
.lenscard[aria-pressed=true] .lens-ring{transform:scale(1.08) rotate(-10deg);background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.8),rgba(255,255,255,.2) 45%,color-mix(in srgb,var(--lc) 40%,transparent) 100%)}
.lenscard[aria-pressed=true]::after{content:"선택됨";position:absolute;right:18px;top:16px;background:#fff;color:#18212b;font-weight:800;font-size:.85rem;border-radius:99px;padding:3px 12px}

/* 인물 카드: 장면 그림을 배경으로 */
.who{position:relative;overflow:hidden;padding:clamp(20px,2.5vw,36px) clamp(24px,3vw,44px);border-radius:24px;background-size:cover;background-repeat:no-repeat;align-items:flex-end}
.who.hooke{background-image:linear-gradient(90deg,rgba(8,11,15,.92) 0%,rgba(8,11,15,.7) 45%,rgba(8,11,15,.15) 100%),url(../images/hooke-book.webp);background-position:center 40%}
.who.leeu{background-image:linear-gradient(90deg,rgba(8,11,15,.92) 0%,rgba(8,11,15,.7) 45%,rgba(8,11,15,.15) 100%),url(../images/leeuwenhoek.webp);background-position:right 35%}
.who>span{position:relative;display:flex;flex-direction:column;gap:4px}
.who .yr{align-self:flex-start;font-size:.8rem;font-weight:800;letter-spacing:.06em;color:#18212b;background:var(--g-hl);border-radius:99px;padding:2px 12px;margin-bottom:6px}
.who .nm2{font-size:clamp(2rem,1.1rem + 2.2vw,3.2rem);line-height:1.05;color:#fff;text-shadow:0 4px 18px rgba(0,0,0,.6)}
.who small{font-size:clamp(1.02rem,.85rem + .45vw,1.3rem);color:rgba(255,255,255,.88);font-weight:600;text-shadow:0 2px 10px rgba(0,0,0,.6)}
.who:hover{border-color:rgba(255,255,255,.6);filter:brightness(1.08)}
.who[aria-pressed=true]{background-color:transparent;border:2px solid var(--g-hl);box-shadow:0 0 0 5px rgba(255,213,74,.2),0 20px 50px rgba(0,0,0,.4);color:#fff}
.who[aria-pressed=true] small{color:#fff}
.who[aria-pressed=true]::after{content:"선택됨";position:absolute;right:18px;top:16px;background:var(--g-hl);color:#18212b;font-weight:800;font-size:.85rem;border-radius:99px;padding:3px 12px}

/* 추론 렌즈 결과: 큰 원형 게이지 카드 */
@property --p{syntax:'<number>';inherits:false;initial-value:0}
.tally.tcards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,22px);width:100%;max-width:820px}
.tcard{--c:#5b9cf0;position:relative;display:flex;flex-direction:column;align-items:center;gap:14px;padding:clamp(18px,2.4vw,30px) 12px clamp(16px,2vw,24px);border-radius:24px;
  background:linear-gradient(180deg,color-mix(in srgb,var(--c) 18%,transparent),rgba(255,255,255,.04));border:1px solid color-mix(in srgb,var(--c) 45%,transparent);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}
.tcard.clue{--c:#5b9cf0}.tcard.exp{--c:#ff8a4c}.tcard.know{--c:#a98bff}
.tcard.best{border:2px solid var(--c);box-shadow:0 0 0 5px color-mix(in srgb,var(--c) 22%,transparent),0 18px 44px color-mix(in srgb,var(--c) 30%,transparent),inset 0 1px 0 rgba(255,255,255,.25);transform:translateY(-6px)}
.tbadge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--c);color:#fff;font-weight:800;font-size:.85rem;border-radius:99px;padding:3px 14px;white-space:nowrap;box-shadow:0 6px 16px rgba(0,0,0,.3)}
.ring{--p:0;position:relative;width:clamp(110px,11vw,168px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;align-content:center;
  background:conic-gradient(var(--c) calc(var(--p) * 1%),rgba(255,255,255,.1) 0);transition:--p 1.2s cubic-bezier(.3,.8,.2,1)}
.ring::before{content:"";position:absolute;inset:clamp(10px,1.1vw,15px);border-radius:50%;background:radial-gradient(circle at 35% 30%,#27313c,#141b22);box-shadow:inset 0 2px 10px rgba(0,0,0,.5)}
.ring b,.ring small{position:relative;line-height:1}
.ring b{font-size:clamp(2.6rem,1.6rem + 2.6vw,4.2rem);font-weight:800;color:#fff;font-variant-numeric:tabular-nums}
.ring small{font-size:.95rem;color:var(--g-sub);font-weight:700;margin-top:4px}
.tl{font-size:clamp(1.05rem,.85rem + .5vw,1.35rem);font-weight:800;color:#fff;text-align:center}
#topLens{font-size:clamp(1.15rem,.9rem + .7vw,1.55rem);line-height:1.7}
#topLens b{color:var(--g-hl)}
@media(max-width:560px){.tally.tcards{grid-template-columns:1fr}.tcard{flex-direction:row;justify-content:flex-start;padding:14px 18px}.ring{width:92px}}

/* 미션 카드 '완료' 표시 */
.mcard .badge.done-b,.mcard.done .badge.done-b{display:inline-flex;align-items:center;gap:8px;padding:4px 14px 4px 4px;border-radius:99px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);color:#fff;font-weight:800;letter-spacing:.02em;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.badge .chk{position:relative;width:22px;height:22px;border-radius:50%;background:var(--mc,#34d399);box-shadow:0 0 0 3px color-mix(in srgb,var(--mc,#34d399) 30%,transparent)}
.badge .chk::after{content:"";position:absolute;left:7px;top:4px;width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.mcard .badge.done-b,.mcard.done .badge.done-b{position:relative;left:auto;top:auto;align-self:flex-start;margin-bottom:6px;font-size:.85rem}
.confetti{position:fixed;left:0;top:0;z-index:150;pointer-events:none;will-change:transform;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}

/* 렌즈 모양 고치기: 테두리와 손잡이를 같은 틀 안에서 그려 딱 붙게 */
.lens-ring,.lenscard[aria-pressed=true] .lens-ring{border:0;background:none;box-shadow:none;isolation:isolate;overflow:visible;margin-right:clamp(14px,1.6vw,24px)}
.lens-ring::before{content:"";position:absolute;inset:0;z-index:1;border-radius:50%;
  border:clamp(8px,.8vw,11px) solid var(--lc);
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.6),rgba(255,255,255,.1) 42%,color-mix(in srgb,var(--lc) 22%,transparent) 100%);
  box-shadow:0 0 0 2px rgba(0,0,0,.25),0 10px 30px color-mix(in srgb,var(--lc) 40%,transparent),inset 0 0 18px rgba(255,255,255,.18)}
.lens-ring::after{content:"";position:absolute;z-index:0;left:78%;top:78%;right:auto;bottom:auto;width:48%;height:17%;border-radius:99px;
  background:linear-gradient(180deg,color-mix(in srgb,var(--lc2) 70%,#fff),var(--lc2));
  transform-origin:0 50%;transform:translateY(-50%) rotate(45deg);box-shadow:0 0 0 2px rgba(0,0,0,.2),0 6px 14px rgba(0,0,0,.3)}
.lenscard[aria-pressed=true] .lens-ring::before{background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.85),rgba(255,255,255,.25) 42%,color-mix(in srgb,var(--lc) 35%,transparent) 100%)}

/* 생활 속 추론: 장면 그림 + 단서 파동 */
.scene{width:min(720px,100%);padding:16px 16px 20px;gap:12px}
.sfig{position:relative;width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;box-shadow:0 14px 34px rgba(0,0,0,.4);animation:fade .5s ease both}
.sfig img{width:100%;height:100%;object-fit:cover;display:block}
.sfig .sspot{position:absolute;width:13%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;opacity:0}
.sfig .sspot::before,.sfig .sspot::after{content:"";position:absolute;inset:0;border-radius:50%;border:5px solid #f5a800;box-shadow:0 0 0 2px rgba(40,25,0,.35)}
.sfig.found .sspot{opacity:1}
.sfig.found .sspot::before{animation:ripple 1.8s ease-out infinite;animation-delay:inherit}
.sfig.found .sspot::after{animation:ripple 1.8s ease-out infinite;animation-delay:.9s}
.scene p{font-size:clamp(1.02rem,.8rem + .55vw,1.3rem);line-height:1.7}
@media(max-height:720px){.scene{width:min(600px,100%)}}

/* 합체한 단서 카드: 크게 */
.merged{width:min(780px,100%);padding:clamp(24px,3vw,40px) clamp(26px,3.4vw,48px);border-radius:26px;font-size:clamp(1.2rem,.85rem + 1vw,1.7rem);line-height:1.75}
.merged .q{font-size:1.1em;margin-bottom:12px!important}
.merged p{margin-top:8px!important}
.merged .eq-line{font-size:1.5em;margin-top:20px}

/* ── 인증서: 금박 인증서 그림 위에 ── */
#m7 [data-step=cert] .full{gap:14px}
.cert{position:relative;width:min(900px,100%,calc((100dvh - var(--tb) - 110px) * 1.5));aspect-ratio:3/2;padding:0;border:0;border-radius:6px;overflow:visible;
  background:#f6eed8 url(../images/cert-bg.webp) center/100% 100% no-repeat;box-shadow:0 30px 80px rgba(0,0,0,.55);color:#3a2e1c;text-align:center;container-type:inline-size;
  animation:certIn .8s cubic-bezier(.3,1.1,.4,1) both}
@keyframes certIn{from{opacity:0;transform:translateY(20px) scale(.97)}}
.cert::before{display:none}
.c-inner{position:absolute;inset:13% 11% 9%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.4cqw}
.c-title{font-size:clamp(1.6rem,5.4cqw,3.2rem);letter-spacing:.14em;font-weight:800;color:#2f2615;margin:0}
.c-rule{width:34cqw;height:2px;background:linear-gradient(90deg,transparent,#c9a13b 20%,#e9cf7a 50%,#c9a13b 80%,transparent);position:relative}
.c-rule::after{content:"";position:absolute;left:50%;top:50%;width:9px;height:9px;background:#c9a13b;transform:translate(-50%,-50%) rotate(45deg)}
.c-name{font-size:clamp(1.6rem,5cqw,3rem);font-weight:800;color:#1f1a10;padding:0 4cqw .4cqw;border-bottom:2px solid rgba(58,46,28,.55);margin-top:.6cqw}
.c-body{font-size:clamp(.82rem,2cqw,1.12rem);line-height:1.75;color:#4a3c24;font-weight:600}
.c-body b{color:#2f2615}
.c-stats{display:flex;align-items:center;justify-content:center;font-size:clamp(.8rem,1.9cqw,1.05rem);font-weight:700;color:#6b5528}
.c-stats span{display:flex;align-items:baseline;gap:5px;padding:0 2.2cqw}
.c-stats span+span{border-left:1.5px solid rgba(201,161,59,.7)}
.c-stats b{font-size:1.7em;color:#8a6414;font-weight:800;line-height:1}
.c-what{max-width:70cqw;font-size:clamp(.82rem,1.9cqw,1.08rem);color:#3a2e1c;font-weight:700;line-height:1.55}
.c-what span{display:block;font-size:.8em;color:#8a6a35;font-weight:800;letter-spacing:.06em;margin-bottom:2px}
.c-date{font-size:clamp(.78rem,1.7cqw,1rem);color:#6b5528;font-weight:700;margin-top:.4cqw}
.c-seal{position:absolute;right:6.5%;bottom:7%;width:15cqw;display:flex;flex-direction:column;align-items:center;gap:2px;animation:sealIn .6s .6s cubic-bezier(.3,1.6,.5,1) both}
.c-seal img{width:100%;filter:drop-shadow(0 8px 14px rgba(60,40,0,.35))}
.c-seal span{font-size:clamp(.66rem,1.45cqw,.9rem);font-weight:800;color:#8a6414;letter-spacing:.08em;white-space:nowrap}
.c-seal.noimg img{display:none}
@keyframes sealIn{from{opacity:0;transform:scale(2.2) rotate(-18deg)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.cert,.c-seal{animation:none}}
.c-seal{right:12%;bottom:11%;width:12.5cqw}
.c-seal{right:8.5%;bottom:7%;width:18cqw}.c-seal span{font-size:clamp(.72rem,1.7cqw,1rem)}.c-what{max-width:56cqw}

/* ── 위쪽 미션 번호: 진행 트랙 ── */
.lenses{position:relative;display:flex;align-items:center;gap:8px;padding:5px 10px;border-radius:99px;
  background:rgba(20,26,33,.45);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.ltrack{position:absolute;left:24px;right:24px;top:50%;height:3px;margin-top:-1.5px;border-radius:3px;background:rgba(255,255,255,.14);pointer-events:none}
.lfill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:3px;background:linear-gradient(90deg,#ffe07a,var(--g-hl));box-shadow:0 0 10px rgba(255,213,74,.6);transition:width .8s cubic-bezier(.3,.8,.2,1)}
.lsep{position:relative;width:1px;height:18px;background:rgba(255,255,255,.28);margin:0 2px}
.lens{position:relative;z-index:1;width:32px;height:32px;border-radius:50%;padding:0;display:grid;place-items:center;cursor:pointer;
  background:#1d252e;border:1.5px solid rgba(255,255,255,.28);color:rgba(255,255,255,.8);font-weight:800;font-size:.86rem;line-height:1;
  box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;transition:transform .18s,background .25s,border-color .25s,box-shadow .25s}
.lens .ln{display:block;line-height:1;font-variant-numeric:tabular-nums}
.lens:hover{transform:translateY(-2px) scale(1.08);border-color:#fff;color:#fff}
.lens.done{background:var(--mc);border-color:color-mix(in srgb,var(--mc) 60%,#fff);color:#fff;box-shadow:0 0 12px color-mix(in srgb,var(--mc) 55%,transparent)}
.lens .lchk{position:absolute;right:-3px;bottom:-3px;width:14px;height:14px;border-radius:50%;background:var(--g-hl);box-shadow:0 0 0 2px #151b22}
.lens .lchk::after{content:"";position:absolute;left:4.5px;top:2px;width:3.5px;height:7px;border:solid #18212b;border-width:0 2px 2px 0;transform:rotate(45deg)}
.lens.here{border:2px solid var(--g-hl);color:#fff;transform:scale(1.14);box-shadow:0 0 0 4px rgba(255,213,74,.22),0 0 16px rgba(255,213,74,.45);animation:lensGlow 2.2s ease-in-out infinite}
.lens.here:not(.done){background:#2a3440}
@keyframes lensGlow{50%{box-shadow:0 0 0 7px rgba(255,213,74,.1),0 0 22px rgba(255,213,74,.55)}}
.lens.locked{background:#171d24;border-color:rgba(255,255,255,.12);color:rgba(255,255,255,.32);cursor:not-allowed}
.lens.locked:hover{transform:none;border-color:rgba(255,255,255,.2);color:rgba(255,255,255,.45)}
.lens svg{width:13px;height:13px}
/* 이름표 */
.lens::before{content:attr(data-tip);position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,-4px);white-space:nowrap;
  background:rgba(20,26,33,.92);color:#fff;border:1px solid var(--g-line);border-radius:8px;padding:4px 10px;font-size:.78rem;font-weight:700;
  opacity:0;pointer-events:none;transition:.18s;z-index:5}
.lens:hover::before,.lens:focus-visible::before{opacity:1;transform:translate(-50%,0)}
@media(prefers-reduced-motion:reduce){.lens.here{animation:none}}

/* 미션 번호: 한 가지 색으로 통일, 체크 없음 */
.lens.done{background:var(--g-hl);border-color:#ffe794;color:#18212b;box-shadow:0 0 10px rgba(255,213,74,.45)}
.lens .lchk{display:none}
.lens.here{border-color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.18),0 0 16px rgba(255,255,255,.35);animation:none}
.lens.here:not(.done){background:#2a3440;color:#fff}
.paint{border:1.5px solid rgba(255,255,255,.6);box-shadow:0 30px 70px rgba(0,0,0,.55),0 0 0 4px rgba(255,255,255,.06)}

/* ── 표지: 선생님용 바로가기 (TV 방 열기 · 안내) ── */
.tcorner{position:absolute;right:clamp(14px,2vw,28px);bottom:clamp(14px,2vw,24px);z-index:3;display:flex;align-items:center;gap:6px;padding:5px 6px 5px 14px;border-radius:99px;background:rgba(10,14,18,.5);border:1px solid var(--g-line2);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);font-size:.9rem;opacity:0;animation:fadeUp .8s ease 2.2s forwards}
.tcorner span{color:var(--g-mute);font-weight:700;margin-right:4px}
.tcorner a{color:#fff;text-decoration:none;font-weight:700;padding:4px 12px;border-radius:99px;background:rgba(255,255,255,.1)}
.tcorner a:hover{background:rgba(255,255,255,.22)}
@media(prefers-reduced-motion:reduce){.tcorner{opacity:1;animation:none}}
@media(max-width:860px){.tcorner{position:relative;right:auto;bottom:auto;margin:0 16px 20px;align-self:flex-start;width:max-content;max-width:calc(100% - 32px);flex-wrap:wrap}}

/* ── 휴대폰: 위쪽 막대를 두 줄로 (미션 번호는 아랫줄) — 기록 지우기가 화면 밖으로 밀리지 않게 ── */
@media(max-width:560px){
  :root{--tb:98px}
  .top{flex-wrap:wrap;align-content:center;row-gap:6px;padding:6px 10px}
  .top .tb-title{margin-right:auto}
  .lenses{order:9;flex:1 1 100%;justify-content:space-between;padding:4px 8px}
  .lens{width:30px;height:30px}
}