/* 2026 한민학술제 가상관 — 밤의 전시관: 짙은 남색 바탕, 금빛 강조, 포스터만 밝다 */
:root{
  --밤:#070e1d;--남:#0d1830;--남2:#152447;--남3:#1e3261;
  --금:#d9b45f;--금밝:#f3d995;--파:#5a8dff;--보:#8468ff;
  --글:#eef2f9;--흐림:#93a0ba;--연:#c3cde0;--선:rgba(255,255,255,.1);--유리:rgba(10,19,40,.78);
  --결:cubic-bezier(.2,.8,.2,1);--글꼴:"Pretendard Variable","Pretendard","Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{height:100%;margin:0}
body{font-family:var(--글꼴);color:var(--글);background:var(--밤);display:flex;flex-direction:column;overflow:hidden;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
h1,h2,p,ul{margin:0;padding:0}ul{list-style:none}
:focus-visible{outline:2px solid var(--금밝);outline-offset:2px}

/* ───────── 머리 */
.머리{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;padding-top:calc(10px + env(safe-area-inset-top,0px));background:linear-gradient(180deg,#0c172e,#091226);border-bottom:1px solid var(--선);flex:none;z-index:5}
.이름{display:flex;align-items:center;gap:9px;white-space:nowrap;color:inherit;text-decoration:none}
.문양{width:22px;height:28px;object-fit:contain;flex:none;transition:transform .5s var(--결)}
.이름:hover .문양{transform:rotate(-12deg) scale(1.12)}
.이름 b{font-size:16.5px;font-weight:700;letter-spacing:-.02em}
.이름 span{font-size:12.5px;color:var(--금);font-weight:600;letter-spacing:.06em;padding-left:9px;border-left:1px solid var(--선)}
.이름 em{font-style:normal;font-size:10.5px;color:var(--흐림);border:1px solid var(--선);border-radius:999px;padding:1px 7px}
.갈래{position:relative;display:grid;grid-template-columns:repeat(3,1fr);background:rgba(255,255,255,.06);border-radius:999px;padding:3px;border:1px solid var(--선)}
.갈래알{position:absolute;top:3px;bottom:3px;left:3px;width:calc((100% - 6px) / 3);border-radius:999px;background:linear-gradient(180deg,var(--금밝),var(--금));box-shadow:0 2px 10px rgba(217,180,95,.35);transition:transform .42s var(--결)}
.갈래[data-m="지도"] .갈래알{transform:translateX(100%)}
.갈래[data-m="목록"] .갈래알{transform:translateX(200%)}
.갈래 button{position:relative;padding:7px 17px;font-size:13.5px;color:var(--연);font-weight:600;white-space:nowrap;transition:color .25s}
.갈래 button.켬{color:#0b1529;font-weight:700}
main{position:relative;flex:1;min-height:0}
main>section{position:absolute;inset:0}

/* ───────── 입체 */
#입체{background:radial-gradient(85% 70% at 50% 46%,#1a2d59 0%,#0f1c3b 48%,#060b18 100%);overflow:hidden}
#입체::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(75% 65% at 50% 45%,#000,transparent);mask-image:radial-gradient(75% 65% at 50% 45%,#000,transparent);pointer-events:none}
#입체:not([data-갈래="교실"])::after{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(105% 92% at 50% 45%,transparent 58%,rgba(3,6,14,.72) 100%);pointer-events:none}
#판{position:relative;width:100%;height:100%;display:block;touch-action:none;transition:opacity .32s ease}
#판.잠김{opacity:0}
#입체:not([data-갈래="학교"]) .학교것,#입체:not([data-갈래="지도"]) .지도것,#입체:not([data-갈래="교실"]) .교실것,#입체:not([data-갈래="학교"]) #둘러막,#입체.둘러중 .학교것{display:none}

#표찰들{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
#입체[data-갈래="교실"] #표찰들,#입체.막전 #표찰들,#입체.넘는중 #표찰들,#입체[data-갈래="학교"] .표찰:not(.곳표),#입체:not([data-갈래="학교"]) .곳표{display:none}
.표찰{position:absolute;left:0;top:0;padding:0;pointer-events:auto;will-change:transform}
.표찰속{display:flex;align-items:center;gap:7px;background:rgba(8,15,32,.86);border:1px solid rgba(217,180,95,.6);color:#fff;border-radius:999px;padding:5px 12px 5px 9px;font-size:13px;font-weight:700;line-height:1.2;white-space:nowrap;box-shadow:0 6px 18px rgba(0,0,0,.4);animation:표찰옴 .55s var(--결) backwards;animation-delay:calc(var(--i) * 55ms + 120ms);transition:background .2s,color .2s,transform .25s var(--결)}
.표찰속 i{position:relative;width:7px;height:7px;border-radius:50%;background:var(--금);flex:none}
.표찰속 i::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1.5px solid var(--금);animation:맥 2.6s ease-out infinite;animation-delay:calc(var(--i) * 210ms)}
.표찰속 small{font-weight:500;font-size:11px;color:var(--흐림);transition:color .2s}
.표찰:hover .표찰속,.표찰.짚음 .표찰속{background:linear-gradient(180deg,var(--금밝),var(--금));color:#0b1529;transform:scale(1.1)}
.표찰:hover small,.표찰.짚음 small{color:#3b3320}
.표찰:hover i,.표찰.짚음 i{background:#0b1529}
@keyframes 표찰옴{from{opacity:0;transform:translateY(14px) scale(.6)}}
@keyframes 맥{0%{transform:scale(1);opacity:.9}70%,100%{transform:scale(3.4);opacity:0}}

#불러오는중{position:absolute;inset:0;display:flex;flex-direction:column;gap:14px;align-items:center;justify-content:center;color:var(--연);font-size:14px;pointer-events:none;z-index:2}
#불러오는중 i{width:30px;height:30px;border-radius:50%;border:2.5px solid rgba(255,255,255,.14);border-top-color:var(--금);animation:돎 .9s linear infinite}
@keyframes 돎{to{transform:rotate(1turn)}}

:is(#지도글,#학교글){position:absolute;left:30px;bottom:calc(28px + env(safe-area-inset-bottom,0px));z-index:2;pointer-events:none}
:is(#지도글,#학교글)::before{content:"";position:absolute;inset:-60px -160px -60px -60px;background:radial-gradient(closest-side,rgba(4,8,18,.78),rgba(4,8,18,.5) 55%,transparent);z-index:-1}
:is(#지도글,#학교글)>*{animation:오름 .7s var(--결) backwards}
:is(#지도글,#학교글) .층{font-size:13px;color:var(--금);font-weight:700;letter-spacing:.2em;display:flex;align-items:center;gap:10px;animation-delay:.25s}
:is(#지도글,#학교글) .층::after{content:"";width:42px;height:1.5px;background:linear-gradient(90deg,var(--금),transparent)}
:is(#지도글,#학교글) h2{font-size:40px;font-weight:800;letter-spacing:-.035em;line-height:1.12;margin:6px 0 8px;text-shadow:0 2px 24px rgba(4,8,18,.8);animation-delay:.35s}
:is(#지도글,#학교글) .수{font-size:14px;color:var(--연);animation-delay:.45s}
:is(#지도글,#학교글) .수 b{color:#fff;font-weight:700;font-variant-numeric:tabular-nums}
#입체.막전 .지도것,#입체.막전 .학교것{display:none}
@keyframes 오름{from{opacity:0;transform:translateY(18px)}}

#층고름{position:absolute;left:22px;top:18px;display:flex;gap:8px;z-index:2;animation:내림 .7s var(--결) .4s backwards}
#층고름 button{position:relative;display:flex;align-items:baseline;gap:8px;padding:9px 15px 9px 17px;border-radius:999px;background:var(--유리);border:1px solid var(--선);white-space:nowrap;transition:border-color .2s,background .2s,transform .25s var(--결)}
#층고름 button::before{content:"";position:absolute;left:8px;top:50%;width:4px;height:4px;margin-top:-2px;border-radius:50%;background:transparent;transition:background .2s}
#층고름 button.켬{border-color:rgba(217,180,95,.6);background:rgba(20,34,68,.92)}
#층고름 button.켬::before{background:var(--금)}
#층고름 button:hover{transform:translateY(-2px);border-color:rgba(217,180,95,.6)}
#층고름 b{font-size:14px;font-weight:800}
#층고름 span{font-size:12px;color:var(--흐림)}
#층고름 em{font-style:normal;font-size:10.5px;color:var(--금);margin-left:2px}
#층고름 em::after{content:" →"}

.안내{position:absolute;left:50%;bottom:calc(22px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--유리);border:1px solid var(--선);color:var(--글);font-size:12.5px;line-height:1.5;padding:9px 18px;border-radius:999px;text-align:center;max-width:calc(100% - 32px);pointer-events:none;z-index:2;white-space:nowrap;animation:안내옴 .7s var(--결) .7s backwards}
.안내 small{color:var(--흐림);font-size:11.5px;margin-left:10px}
@keyframes 안내옴{from{opacity:0;transform:translate(-50%,14px)}}

#교실띠{position:absolute;top:14px;left:14px;right:14px;display:flex;align-items:center;gap:8px;pointer-events:none;z-index:3;animation:내림 .5s var(--결) backwards}
#교실띠>*{pointer-events:auto}
#교실띠 button{background:var(--유리);border:1px solid var(--선);border-radius:999px;padding:8px 15px;font-size:13.5px;font-weight:600;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:border-color .2s,transform .2s var(--결),opacity .2s}
#교실띠 button:hover:not(:disabled){border-color:var(--금);transform:translateY(-1px)}
#교실띠 button:disabled{opacity:.35;cursor:default}
#이전교실,#다음교실{width:38px;padding:7px 0 !important;font-size:18px !important}
#이전교실{margin-left:auto}
.교실이름{background:linear-gradient(180deg,var(--금밝),var(--금));color:#0b1529;border-radius:999px;padding:7px 18px;display:flex;gap:9px;align-items:baseline;box-shadow:0 4px 18px rgba(0,0,0,.35)}
.교실이름 b{font-size:15px;font-weight:800}.교실이름 span{font-size:12px;font-weight:600;opacity:.72}
#다음교실{margin-right:auto}
@keyframes 내림{from{opacity:0;transform:translateY(-14px)}}

/* 교실에 들어설 때 잠깐 뜨는 이름 막 */
#교실막{position:absolute;left:0;bottom:22%;z-index:3;pointer-events:none;padding:20px 90px 22px 40px;background:linear-gradient(90deg,rgba(5,10,22,.86),rgba(5,10,22,.55) 60%,transparent);animation:막사라짐 2.7s ease forwards}
#교실막 span{display:block;font-size:13px;font-weight:700;color:var(--금);letter-spacing:.2em;animation:오름 .6s var(--결) .1s backwards}
#교실막 b{display:block;font-size:46px;font-weight:800;letter-spacing:-.035em;line-height:1.15;animation:오름 .7s var(--결) .18s backwards}
#교실막 i{display:block;height:2px;width:230px;margin:8px 0 9px;background:linear-gradient(90deg,var(--금),transparent);transform-origin:left;animation:줄긋기 .8s var(--결) .3s backwards}
#교실막 em{display:block;font-style:normal;font-size:14px;color:var(--연);animation:오름 .6s var(--결) .42s backwards}
@keyframes 줄긋기{from{transform:scaleX(0)}}
@keyframes 막사라짐{0%{opacity:0;transform:translateX(-30px)}10%{opacity:1;transform:none}80%{opacity:1;transform:none}100%{opacity:0;transform:translateX(-18px);visibility:hidden}}

/* 교실 아래 작품 띠: 벽에 걸린 차례대로 네 장 */
#작품띠{position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;justify-content:center;gap:10px;padding:46px 18px calc(16px + env(safe-area-inset-bottom,0px));background:linear-gradient(transparent,rgba(5,10,22,.88) 70%);pointer-events:none;overflow-x:auto;scrollbar-width:none}
#작품띠::-webkit-scrollbar{display:none}
#작품띠 button{pointer-events:auto;flex:1 1 0;min-width:0;max-width:300px;text-align:left;background:var(--유리);border:1px solid var(--선);border-radius:14px;padding:10px 14px 11px;display:flex;flex-direction:column;gap:4px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:오름 .55s var(--결) backwards;animation-delay:calc(var(--i) * 90ms + 450ms);transition:border-color .2s,transform .25s var(--결),background .2s}
#작품띠 button:hover:not(:disabled),#작품띠 button.짚음{border-color:var(--금);transform:translateY(-4px);background:rgba(20,34,68,.92)}
#작품띠 button:disabled{cursor:default;opacity:.55}
#작품띠 .교시{font-size:11.5px;font-weight:800;color:var(--금);letter-spacing:.04em;display:flex;justify-content:space-between}
#작품띠 .교시 small{font-weight:500;color:var(--흐림);font-size:11px}
#작품띠 .제목{font-size:12.5px;line-height:1.38;color:#dfe6f3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ───────── 목록 */
#목록{overflow:auto;-webkit-overflow-scrolling:touch;background:radial-gradient(90% 50% at 85% -10%,rgba(90,141,255,.16),transparent 70%),radial-gradient(70% 40% at 0% 0%,rgba(132,104,255,.12),transparent 70%),var(--밤);animation:뜸 .35s ease}
.목록속{max-width:1220px;margin:0 auto;padding:26px 20px calc(40px + env(safe-area-inset-bottom,0px))}
.목록머리{display:flex;align-items:baseline;gap:14px;margin-bottom:16px;animation:오름 .6s var(--결) backwards}
.목록머리 h2{font-size:30px;font-weight:800;letter-spacing:-.035em}
.목록머리 p{font-size:14px;color:var(--흐림)}
.목록머리 p b{font-size:20px;color:var(--금);font-weight:700;font-variant-numeric:tabular-nums;margin-right:2px}
.거르기{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;margin-bottom:20px;animation:오름 .6s var(--결) .06s backwards}
.칩{display:flex;gap:6px;flex-wrap:wrap}
.칩 button{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--선);font-size:13.5px;color:var(--연);transition:background .2s,color .2s,border-color .2s,transform .2s var(--결)}
.칩 button:hover{border-color:rgba(217,180,95,.5);transform:translateY(-1px)}
.칩 button.켬{background:linear-gradient(180deg,var(--금밝),var(--금));color:#0b1529;border-color:transparent;font-weight:700}
#찾기{flex:1;min-width:200px;padding:9px 16px;border-radius:999px;border:1px solid var(--선);font:inherit;font-size:14px;background:rgba(255,255,255,.05);color:var(--글);transition:border-color .2s,background .2s}
#찾기::placeholder{color:var(--흐림)}
#찾기:focus{outline:none;border-color:var(--금);background:rgba(255,255,255,.08)}
#카드들{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:16px}
.카드{position:relative;background:var(--남);border-radius:14px;overflow:hidden;border:1px solid var(--선);text-align:left;display:flex;flex-direction:column;transition:transform .3s var(--결),box-shadow .3s,border-color .2s}
#카드들.차례 .카드{animation:카드옴 .55s var(--결) backwards;animation-delay:calc(min(var(--i),28) * 26ms)}
@keyframes 카드옴{from{opacity:0;transform:translateY(22px) scale(.97)}}
.카드:hover:not(:disabled){transform:translateY(-5px);border-color:rgba(217,180,95,.7);box-shadow:0 14px 34px rgba(0,0,0,.45),0 0 0 1px rgba(217,180,95,.25)}
.카드 .그림{aspect-ratio:2/3;background:#e9edf4;display:grid;place-items:center;color:#667085;font-size:12px;overflow:hidden}
.카드 img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform .5s var(--결)}
.카드:hover img{transform:scale(1.045)}
.카드:disabled{cursor:default}
.카드:disabled .그림{background:repeating-linear-gradient(135deg,#101c38 0 10px,#0d1830 10px 20px);color:var(--흐림);border-bottom:1px dashed var(--선)}
.카드 .글{padding:10px 12px 12px;display:flex;flex-direction:column;gap:5px}
.카드 .자리{font-size:11.5px;color:var(--흐림);display:flex;gap:6px;align-items:center}
.카드 .자리 b{color:#0b1529;background:var(--금);border-radius:5px;padding:1px 6px;font-weight:800;font-size:11px}
.카드 .제목{font-size:13px;line-height:1.38;color:#e6ebf5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.카드 .팀{font-size:11px;color:var(--흐림)}
.없음{grid-column:1/-1;text-align:center;color:var(--흐림);padding:60px 0}

/* 목록: 보는 꼴 고르기 · 시간표(교실 × 교시) */
.꼴고름{margin-left:auto;align-self:center;display:flex;padding:3px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--선)}
.꼴고름 button{padding:6px 15px;border-radius:999px;font-size:13px;color:var(--연);transition:background .2s,color .2s}
.꼴고름 button.켬{background:linear-gradient(180deg,var(--금밝),var(--금));color:#0b1529;font-weight:700}
#시간표{display:flex;flex-direction:column;gap:6px}
.표머리,.표줄{display:grid;grid-template-columns:96px repeat(4,minmax(0,1fr));gap:6px}
.표머리{position:sticky;top:0;z-index:2;padding:9px 0 7px;background:linear-gradient(180deg,var(--밤) 72%,transparent);font-size:12.5px;color:var(--금);font-weight:700;letter-spacing:.08em}
.표머리 span{padding:0 12px}
#시간표.차례 .표줄{animation:카드옴 .5s var(--결) backwards;animation-delay:calc(min(var(--i),24) * 22ms)}
.표줄>b{display:flex;flex-direction:column;justify-content:center;padding:0 12px;border-radius:12px;background:linear-gradient(180deg,rgba(217,180,95,.16),rgba(217,180,95,.05));border:1px solid rgba(217,180,95,.28);font-size:17px;font-weight:800;color:var(--금밝);font-variant-numeric:tabular-nums}
.표줄>b small{font-size:11px;font-weight:500;color:var(--흐림);margin-top:2px}
.칸{display:flex;flex-direction:column;gap:4px;min-width:0}
.칸 button{flex:1;display:flex;gap:8px;align-items:flex-start;text-align:left;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.045);border:1px solid var(--선);font-size:13px;line-height:1.42;color:var(--글);transition:background .2s,border-color .2s,transform .2s var(--결),opacity .2s}
.칸 button i{flex:none;width:7px;height:7px;border-radius:50%;background:var(--색);margin-top:6px;box-shadow:0 0 8px var(--색)}
.칸 button span{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.칸 button:hover:not(:disabled){background:rgba(255,255,255,.1);border-color:rgba(217,180,95,.55);transform:translateY(-1px)}
.칸 button.흐림{opacity:.28}
.칸 button:disabled{cursor:default;color:var(--흐림)}
.칸 button em{font-style:normal;font-size:11px;color:var(--흐림);white-space:nowrap;margin-left:auto}
.칸 u{flex:1;display:grid;place-items:center;text-decoration:none;color:var(--흐림);border:1px dashed var(--선);border-radius:12px;min-height:44px}
#보기공유{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;flex:none;transition:background .2s,color .2s}
#보기공유:hover{background:rgba(255,255,255,.2);color:var(--금밝)}
/* ───────── 크게 보기 */
#보기{position:fixed;inset:0;z-index:20;background:radial-gradient(90% 70% at 50% 40%,#111d3a,#050a16);display:flex;flex-direction:column;color:#fff;animation:뜸 .3s ease}
#보기.닫는중{animation:꺼짐 .2s ease forwards}
@keyframes 뜸{from{opacity:0}}
@keyframes 꺼짐{to{opacity:0}}
.보기머리{display:flex;align-items:center;gap:12px;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top,0px));flex:none;animation:내림 .45s var(--결) .05s backwards}
.보기글{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.보기자리{font-size:12px;color:var(--금);font-weight:700}
.보기제목{font-size:15px;line-height:1.3;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.보기차례{font-size:12px;color:var(--흐림);font-variant-numeric:tabular-nums;white-space:nowrap}
#보기닫기{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);font-size:15px;flex:none;transition:background .2s,transform .3s var(--결)}
#보기닫기:hover{background:rgba(255,255,255,.2);transform:rotate(90deg)}
.보기판{flex:1;min-height:0;position:relative;overflow:hidden;touch-action:none;cursor:grab;animation:판옴 .45s var(--결) backwards}
.보기판:active{cursor:grabbing}
.보기판.넘김오{animation:넘김오 .38s var(--결)}
.보기판.넘김왼{animation:넘김왼 .38s var(--결)}
@keyframes 판옴{from{opacity:0;transform:scale(.955)}}
@keyframes 넘김오{from{opacity:0;transform:translateX(46px)}}
@keyframes 넘김왼{from{opacity:0;transform:translateX(-46px)}}
.보기판 img{position:absolute;left:0;top:0;transform-origin:0 0;user-select:none;-webkit-user-drag:none;max-width:none;background:#fff;box-shadow:0 18px 60px rgba(0,0,0,.55)}
.보기발{display:flex;justify-content:center;gap:8px;padding:10px 14px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));flex:none;flex-wrap:wrap;animation:오름 .45s var(--결) .08s backwards}
.보기발 button{background:rgba(255,255,255,.09);border:1px solid var(--선);border-radius:999px;padding:8px 16px;font-size:13.5px;transition:background .2s,border-color .2s,transform .2s var(--결)}
.보기발 button:hover:not(:disabled){background:rgba(255,255,255,.16);border-color:rgba(217,180,95,.6);transform:translateY(-1px)}
.보기발 button:disabled{opacity:.35;cursor:default}

#알림{position:fixed;left:50%;bottom:calc(26px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:25;background:#fff;color:#0b1529;font-size:13.5px;font-weight:600;padding:11px 18px;border-radius:12px;box-shadow:0 12px 34px rgba(0,0,0,.45);max-width:calc(100% - 32px);text-align:center;animation:알림옴 3.6s var(--결) forwards}
@keyframes 알림옴{0%{opacity:0;transform:translate(-50%,16px)}8%,88%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,8px)}}

/* ───────── 여는 화면 */
#여는,.걷힘띠{display:none}
.여는중 #여는{position:fixed;inset:0;z-index:40;display:grid;place-items:center;overflow:hidden;background:radial-gradient(120% 90% at 50% 45%,#13234b 0%,#0a1428 55%,#050a16 100%);cursor:pointer;user-select:none;-webkit-user-select:none}
.여는중 .걷힘띠{display:block;position:fixed;inset:0;z-index:39;pointer-events:none;clip-path:polygon(0 0,100% 0,100% 100%,0 100%);visibility:hidden}
.걷힘띠.금{background:linear-gradient(120deg,var(--금밝),var(--금))}.걷힘띠.파{background:linear-gradient(120deg,#2f6bff,#7b5cff);z-index:38}
.여는빛{position:absolute;inset:0;background:radial-gradient(46vmax 38vmax at 92% 4%,rgba(47,107,255,.34),transparent 70%),radial-gradient(44vmax 36vmax at 6% 98%,rgba(123,92,255,.3),transparent 70%);animation:빛숨 6s ease-in-out infinite alternate}
.여는빛::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:52px 52px;-webkit-mask-image:radial-gradient(60% 55% at 50% 50%,#000,transparent);mask-image:radial-gradient(60% 55% at 50% 50%,#000,transparent)}
@keyframes 빛숨{from{opacity:.75}to{opacity:1}}
.여는그림{position:absolute;inset:0}
.고리{position:absolute;left:50%;top:50%;width:118vmin;height:118vmin;margin:-59vmin;overflow:visible;animation:고리옴 1.7s var(--결) .1s backwards}
@keyframes 고리옴{from{opacity:0;transform:scale(.7) rotate(-26deg)}}
.고리 *{fill:none;stroke:var(--금);stroke-width:.2}
.고리 .가는{opacity:.3}.고리 .눈금{stroke-width:2.2;stroke-dasharray:.22 2.28;opacity:.42}
.고리 .호{stroke:var(--파);stroke-width:.34;stroke-dasharray:70 28 6 28 44 56 12 116;opacity:.5}
.고리 .궤{stroke:#9db7ff;opacity:.24}
.고리 .별{fill:var(--금밝);stroke:none}.고리 .별.파{fill:#9db7ff}
.돎느{animation:돎 150s linear infinite}.돎거{animation:돎 90s linear infinite reverse}
.추세{position:absolute;inset:0;width:100%;height:100%;clip-path:inset(0);animation:추세긋기 1.7s cubic-bezier(.5,0,.2,1) .45s backwards}
.추세 path{fill:none;stroke:var(--금);stroke-width:1.5;opacity:.65}
@keyframes 추세긋기{from{clip-path:inset(0 100% 0 0)}}
.점{position:absolute;width:7px;height:7px;margin:-3.5px;border-radius:50%;border:1.5px solid #9db7ff;background:var(--밤);animation:점옴 .5s var(--결) var(--늦) backwards}
.점.금{width:11px;height:11px;margin:-5.5px;border:0;background:var(--금밝);box-shadow:0 0 18px var(--금)}
.점.금::after{content:"";position:absolute;inset:0;border-radius:50%;border:1px solid var(--금);animation:맥 2.2s ease-out 2.4s infinite backwards}
@keyframes 점옴{from{opacity:0;transform:scale(0)}}
.여는표{height:clamp(66px,13vmin,116px);width:auto;margin-bottom:clamp(12px,2.2vh,20px);filter:drop-shadow(0 6px 26px rgba(90,141,255,.5));animation:표옴 1.1s var(--결) .1s backwards}
@keyframes 표옴{from{opacity:0;transform:translateY(-16px) scale(.8)}}
.여는글{position:relative;text-align:center;padding:0 22px;display:flex;flex-direction:column;align-items:center}
.여는위{font-size:clamp(12px,1.25vw,15px);letter-spacing:.62em;margin-right:-.62em;color:var(--연);font-weight:500;animation:퍼짐 1.1s var(--결) .3s backwards}
@keyframes 퍼짐{from{opacity:0;letter-spacing:.2em}}
.여는제목{font-size:min(11.2vw,108px);line-height:1.12;letter-spacing:-.04em;margin:.14em 0 .2em;white-space:nowrap;display:flex;gap:.22em;align-items:baseline;justify-content:center}
.여는제목 .해{font-weight:200;color:var(--금밝);letter-spacing:-.02em}
.여는제목 .이름글{font-weight:800;color:#fff}
.글자{display:inline-block;overflow:hidden;vertical-align:bottom;padding:.06em 0}
.글자 i{display:inline-block;font-style:normal;animation:글자오름 .9s var(--결) backwards;animation-delay:calc(var(--n) * 58ms + 500ms)}
@keyframes 글자오름{from{transform:translateY(112%) rotate(7deg)}}
.여는줄{display:block;height:2px;width:min(520px,72vw);background:linear-gradient(90deg,transparent,var(--금) 20%,var(--금밝) 50%,var(--금) 80%,transparent);animation:줄펴기 1s var(--결) 1.15s backwards}
@keyframes 줄펴기{from{transform:scaleX(0);opacity:0}}
.여는아래{margin-top:18px;font-size:clamp(14px,1.55vw,19px);color:var(--연);font-weight:400;animation:오름 .8s var(--결) 1.4s backwards}
.여는아래 b{color:var(--금밝);font-weight:700;margin-left:.5em;padding-left:.65em;border-left:1px solid rgba(255,255,255,.25)}
.여는띠{width:100vw;max-width:1180px;overflow:hidden;margin-top:clamp(20px,3.5vh,38px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 16%,#000 84%,transparent);mask-image:linear-gradient(90deg,transparent,#000 16%,#000 84%,transparent);animation:오름 .9s var(--결) 1.65s backwards}
.띠줄{display:flex;width:max-content;animation:띠흐름 46s linear infinite}
.띠줄 img{height:clamp(78px,15vh,150px);width:auto;margin-right:14px;border-radius:3px;background:#fff;box-shadow:0 10px 26px rgba(0,0,0,.45);transform:rotate(-1.2deg)}
.띠줄 img:nth-child(even){transform:rotate(1deg) translateY(5px)}
@keyframes 띠흐름{to{transform:translateX(-50%)}}
.여는주제{margin-top:16px;min-height:1.5em;max-width:min(680px,88vw);font-size:clamp(12.5px,1.25vw,15px);color:var(--연);text-align:center;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;animation:뜸 .8s ease 2s backwards}
.여는주제 span{display:inline-block;animation:오름 .6s var(--결) backwards}
.여는주제 span::before{content:'연구';margin-right:.7em;padding:1px 7px;border:1px solid var(--금);border-radius:99px;color:var(--금밝);font-size:.82em}
.여는발{position:absolute;left:0;right:0;bottom:calc(30px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:center;gap:9px;font-size:12.5px;color:var(--연);animation:뜸 .8s ease 2.1s backwards}
.여는발 small{font-size:11.5px;color:var(--흐림)}
.여는막대{width:150px;height:2px;border-radius:2px;background:rgba(255,255,255,.12);overflow:hidden}
.여는막대 i{display:block;width:40%;height:100%;background:var(--금);border-radius:2px;animation:막대 1.3s ease-in-out infinite}
@keyframes 막대{from{transform:translateX(-110%)}to{transform:translateX(260%)}}
#여는.다됨 .여는막대 i{width:100%;animation:none}

/* 걷힘: 글이 뜨고 뒤 그림이 번지며, 비스듬한 막 세 겹(남·금·파)이 차례로 걷힌다 */
.여는나감 #여는{pointer-events:none;animation:걷힘 .95s cubic-bezier(.7,0,.2,1) .18s forwards}
.여는나감 .걷힘띠{visibility:visible}
.여는나감 .걷힘띠.금{animation:걷힘 .95s cubic-bezier(.7,0,.2,1) .27s forwards}
.여는나감 .걷힘띠.파{animation:걷힘 .95s cubic-bezier(.7,0,.2,1) .36s forwards}
@keyframes 걷힘{to{clip-path:polygon(150% 0,100% 0,100% 100%,100% 100%)}}
.여는나감 .여는글,.여는나감 .여는발{animation:글나감 .45s ease forwards}
@keyframes 글나감{to{opacity:0;transform:translateY(-26px)}}
.여는나감 .여는그림{animation:그림감 .8s cubic-bezier(.5,0,.9,.4) forwards}
@keyframes 그림감{to{opacity:0;transform:scale(1.18)}}

/* ───────── 학교 전경 */
#학교단추{position:absolute;right:26px;bottom:calc(26px + env(safe-area-inset-bottom,0px));z-index:2;display:flex;flex-direction:column;gap:9px;width:264px}
#학교단추 button{display:grid;grid-template-columns:auto 1fr auto;align-items:center;column-gap:12px;text-align:left;padding:13px 18px;border-radius:16px;background:var(--유리);border:1px solid var(--선);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:오름 .7s var(--결) backwards;transition:transform .25s var(--결),border-color .2s,box-shadow .25s}
#학교단추 button:nth-child(1){animation-delay:.5s}#학교단추 button:nth-child(2){animation-delay:.6s}
#학교단추 button:hover{transform:translateY(-3px);border-color:var(--금);box-shadow:0 14px 34px rgba(0,0,0,.45)}
#학교단추 b{font-size:15.5px;font-weight:800;letter-spacing:-.02em;grid-column:2}
#학교단추 span{font-size:12px;color:var(--흐림);grid-column:2}
#학교단추 i{font-style:normal;grid-row:1/3;font-size:15px}
#둘러시작{background:linear-gradient(180deg,var(--금밝),var(--금)) !important;color:#0b1529;border-color:transparent !important;box-shadow:0 10px 30px rgba(217,180,95,.28)}
#둘러시작 span{color:#4a3f22 !important}
#둘러시작 i{grid-column:1;width:34px;height:34px;border-radius:50%;background:#0b1529;color:var(--금밝);display:grid;place-items:center;font-size:12px !important;padding-left:2px}
#교실들어감 b,#교실들어감 span{grid-column:1 !important}
#교실들어감 i{grid-column:3;color:var(--금);font-size:18px !important;transition:transform .25s var(--결)}
#교실들어감:hover i{transform:translateX(4px)}

/* 장소 이름표 */
.곳표 .표찰속{background:rgba(8,15,32,.8);border-color:rgba(255,255,255,.3);font-weight:600;font-size:12.5px;padding:5px 12px 5px 10px}
.곳표 .표찰속 i{background:#fff;width:6px;height:6px}.곳표 .표찰속 i::after{display:none}
.곳표.들 .표찰속{border-color:rgba(217,180,95,.75)}
.곳표.들 .표찰속 i{background:var(--금)}.곳표.들 .표찰속 i::after{display:block}
#입체.둘러중 .곳표{opacity:.42;transition:opacity .4s}
#입체.둘러중 .곳표.지금{opacity:1;z-index:5}
#입체.둘러중 .곳표.지금 .표찰속{background:linear-gradient(180deg,var(--금밝),var(--금));color:#0b1529;border-color:transparent}
#입체.둘러중 .곳표.지금 .표찰속 i{background:#0b1529}

/* 학교 둘러보기 카드 */
#둘러막{position:absolute;left:28px;bottom:calc(26px + env(safe-area-inset-bottom,0px));z-index:3;width:min(440px,calc(100% - 56px));background:rgba(8,15,32,.84);border:1px solid rgba(217,180,95,.42);border-radius:20px;padding:18px 20px 14px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 20px 56px rgba(0,0,0,.55);animation:오름 .5s var(--결) backwards}
.둘러차례{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--금);font-weight:700;letter-spacing:.1em}
.둘러차례::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(217,180,95,.6),transparent)}
.둘러이름{display:block;font-size:30px;font-weight:800;letter-spacing:-.035em;line-height:1.2;margin:7px 0 6px}
.둘러글{font-size:14px;line-height:1.62;color:var(--연);min-height:3.24em;word-break:keep-all}
#둘러막.바뀜 .둘러이름{animation:오름 .55s var(--결) .05s backwards}
#둘러막.바뀜 .둘러글{animation:오름 .55s var(--결) .13s backwards}
.둘러줄{height:2px;background:rgba(255,255,255,.12);border-radius:2px;margin:13px 0 11px;overflow:hidden}
.둘러줄 i{display:block;height:100%;background:linear-gradient(90deg,var(--금),var(--금밝));transform-origin:left;transform:scaleX(0)}
.둘러단추{display:flex;gap:6px;align-items:center}
.둘러단추 button{height:36px;min-width:36px;padding:0 13px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--선);font-size:13px;font-weight:600;white-space:nowrap;transition:background .2s,border-color .2s,transform .2s var(--결)}
.둘러단추 button:hover{border-color:rgba(217,180,95,.7);background:rgba(255,255,255,.14);transform:translateY(-1px)}
#둘러이전,#둘러다음{padding:0;font-size:18px}
#둘러들어감{margin-left:auto;background:linear-gradient(180deg,var(--금밝),var(--금)) !important;color:#0b1529;border-color:transparent !important;font-weight:800 !important}
#둘러닫기{margin-left:auto;padding:0;color:var(--흐림)}
#둘러들어감:not([hidden])+#둘러닫기{margin-left:0}

/* ───────── 연구 주제 */
.주제표{display:inline-flex;align-items:center;gap:5px;font-style:normal;color:var(--색);font-weight:600;margin-right:7px}
.주제표::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--색);flex:none}
/* 입체 지도 위 주제 칩 */
#주제고름{position:absolute;right:22px;top:18px;z-index:2;display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;max-width:calc(100% - 420px);animation:내림 .7s var(--결) .5s backwards}
#주제고름:empty{display:none}
#주제고름>span{font-size:12px;color:var(--흐림);margin-right:4px;white-space:nowrap}
#주제고름.고름>span{color:#fff;font-weight:700}
#주제고름 button{display:flex;align-items:center;gap:6px;padding:7px 12px 7px 10px;border-radius:999px;background:var(--유리);border:1px solid var(--선);font-size:12.5px;color:var(--연);white-space:nowrap;transition:background .2s,border-color .2s,opacity .2s,transform .2s var(--결)}
#주제고름 button i{width:8px;height:8px;border-radius:50%;background:var(--색);flex:none}
#주제고름 button:hover{transform:translateY(-1px);border-color:var(--색)}
#주제고름 button.켬{background:color-mix(in srgb,var(--색) 24%,#0b1529);border-color:var(--색);color:#fff;font-weight:700}
#주제고름.고름 button:not(.켬){opacity:.55}
.표찰.흐림{opacity:.34}
.표찰.맞음 .표찰속{border-color:var(--주);box-shadow:0 0 0 3px color-mix(in srgb,var(--주) 28%,transparent),0 6px 18px rgba(0,0,0,.4)}
.표찰.맞음 .표찰속 i{background:var(--주)}.표찰.맞음 .표찰속 i::after{border-color:var(--주)}
.표찰.맞음:not(:hover):not(.짚음) .표찰속 small{color:var(--주);font-weight:700}
#작품띠 button.맞음{border-color:var(--금)}
/* 목록 위 주제 판 */
#주제들{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-bottom:16px}
@media(min-width:1560px){#주제들{grid-template-columns:repeat(8,minmax(0,1fr))}}
#주제들:empty{display:none}
#주제들 button{position:relative;min-width:0;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:3px 8px;text-align:left;padding:11px 13px 11px 14px;border-radius:14px;background:rgba(255,255,255,.045);border:1px solid var(--선);overflow:hidden;animation:오름 .55s var(--결) backwards;animation-delay:calc(var(--i) * 40ms + 60ms);transition:background .2s,border-color .2s,transform .25s var(--결)}
#주제들 button::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--색,var(--금))}
#주제들 button:hover{transform:translateY(-2px);border-color:var(--색,var(--금))}
#주제들 button i{width:8px;height:8px;border-radius:50%;background:var(--색)}
#주제들 button b{font-size:13.5px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}
#주제들 button span{font-size:12px;color:var(--흐림);font-variant-numeric:tabular-nums;white-space:nowrap}
#주제들 button small{grid-column:1/-1;font-size:11px;color:var(--흐림);line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#주제들 button.모두{grid-template-columns:1fr auto}
#주제들 button.켬{background:color-mix(in srgb,var(--색,var(--금)) 20%,#0b1529);border-color:var(--색,var(--금))}
#주제들 button.켬 span{color:#fff}

/* 움직임 단추(학교 전경 · 입체 지도) */
#움직임판{position:absolute;right:22px;top:50%;transform:translateY(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:2px;padding:5px;border-radius:16px;background:var(--유리);border:1px solid var(--선);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 10px 30px rgba(0,0,0,.35);touch-action:none;user-select:none;-webkit-user-select:none}
#움직임판 button{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:18px;line-height:1;color:var(--글);transition:background .15s,color .15s,transform .15s}
#움직임판 button:hover{background:rgba(255,255,255,.1)}
#움직임판 button:active{background:linear-gradient(180deg,var(--금밝),var(--금));color:#0b1529;transform:scale(.94)}
#움직임판 i{width:22px;height:1px;background:var(--선);margin:3px 0}
#입체.둘러중 #움직임판,#입체.막전 #움직임판,#입체.넘는중 #움직임판,#입체[data-갈래="교실"] #움직임판>:not(#말소리),#입체[data-갈래="학교"] #움직임판 .말것{display:none}
#말소리 .끈,#말소리.끔 .켠{display:none}#말소리.끔 .끈{display:inline}#말소리.끔{color:var(--흐림)}
/* 사람들의 말풍선 */
#말풍선들{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
#입체[data-갈래="학교"] #말풍선들,#입체.막전 #말풍선들,#입체.넘는중 #말풍선들{display:none}
.말풍선{position:absolute;left:0;top:0;width:max-content;max-width:210px;padding:7px 12px;border-radius:14px;background:rgba(255,255,255,.97);color:#0b1529;font-size:13px;font-weight:600;line-height:1.38;letter-spacing:-.01em;text-align:center;word-break:keep-all;box-shadow:0 6px 20px rgba(4,8,18,.42);transform-origin:50% 100%;will-change:transform}
.말풍선::after{content:"";position:absolute;left:calc(50% + var(--꼬리,0px));bottom:-5px;width:11px;height:11px;margin-left:-5.5px;background:inherit;transform:rotate(45deg);border-radius:2px}
.말풍선.어른{background:rgba(255,241,208,.98)}
.말풍선.뜸{animation:말뜸 .32s var(--결) backwards}
@keyframes 말뜸{from{opacity:0}}   /* scale 은 기준점이 화면 왼쪽 위라 말풍선이 구석에서 날아왔다 → 제자리에서 흐렸다 뜨기만 */
/* ───────── 좁은 화면 */
@media (max-width:640px){
  .머리{padding-left:14px;padding-right:12px}
  .이름 em{display:none}
  .이름 b{font-size:15.5px}
  .갈래 button{padding:7px 10px;font-size:12.5px}
  .이름 span{display:none}
  #학교글{left:18px;top:16px;bottom:auto}#학교글::before{inset:-30px -80px -40px -30px}
  #학교글 h2{font-size:27px;margin:4px 0 5px}#학교글 .층{font-size:11.5px}#학교글 .수{font-size:12.5px}
  #학교단추{left:12px;right:12px;bottom:calc(14px + env(safe-area-inset-bottom,0px));width:auto;flex-direction:row;gap:8px}
  #학교단추 button{flex:1;min-width:0;padding:11px 12px;column-gap:9px;border-radius:14px}
  #학교단추 b{font-size:13.5px;white-space:nowrap}#학교단추 span{font-size:11px;white-space:nowrap}
  #둘러시작 i{width:28px;height:28px}
  #학교안내{bottom:calc(92px + env(safe-area-inset-bottom,0px))}#학교안내 small{display:none}
  #움직임판{right:8px;top:auto;bottom:calc(150px + env(safe-area-inset-bottom,0px));transform:none;padding:4px;border-radius:14px}
  #움직임판 button{width:36px;height:36px;font-size:17px}
  .곳표 .표찰속{padding:4px 9px;font-size:11.5px}
  #둘러막{left:12px;right:12px;width:auto;bottom:calc(14px + env(safe-area-inset-bottom,0px));padding:15px 16px 12px;border-radius:18px}
  .둘러이름{font-size:25px}.둘러글{font-size:13.5px;min-height:4.86em}
  #주제고름{left:0;right:0;top:58px;bottom:auto;max-width:none;flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;padding:0 12px;scrollbar-width:none}
  #주제고름::-webkit-scrollbar{display:none}
  #주제고름 button{flex:none;padding:7px 11px 7px 9px}
  #주제들{display:flex;overflow-x:auto;margin:0 -14px 14px;padding:0 14px 2px;scrollbar-width:none}#주제들::-webkit-scrollbar{display:none}
  #주제들 button{flex:0 0 138px}#주제들 button.모두{flex-basis:112px}
  .표찰속{padding:4px 8px;font-size:11.5px}.표찰속 i{display:none}.표찰속 small{display:none}
  #층고름{left:12px;top:12px;gap:6px}
  #층고름 button{padding:8px 12px 8px 15px}#층고름 em{display:none}#층고름 b{font-size:13px}#층고름 span{font-size:11.5px}
  /* 폰은 층 단추가 이미 «3층 2학년 교실»을 말하므로 지도 글은 감추고, 그 자리에 주제 칩 줄을 둔다(아래쪽 교실 이름표를 가리지 않게) */
  #입체 #지도글{display:none !important}
  .안내{font-size:12px;white-space:normal;border-radius:16px;padding:9px 14px;width:max-content}
  .안내 small{display:block;margin:0}
  .교실이름 span{display:none}
  #교실띠 button{padding:8px 12px}
  #교실막{padding:16px 60px 18px 20px;bottom:30%}#교실막 b{font-size:34px}#교실막 i{width:170px}
  #작품띠{justify-content:flex-start;padding:40px 14px calc(14px + env(safe-area-inset-bottom,0px));scroll-snap-type:x mandatory}
  #작품띠 button{flex:0 0 66%;scroll-snap-align:center}
  .목록속{padding:18px 14px calc(30px + env(safe-area-inset-bottom,0px))}
  .목록머리 h2{font-size:24px}
  .거르기{gap:8px}
  .칩{flex-wrap:nowrap;overflow-x:auto;margin:0 -14px;padding:0 14px;width:calc(100% + 28px);scrollbar-width:none}.칩::-webkit-scrollbar{display:none}
  .칩 button{white-space:nowrap;flex:none}
  #카드들{grid-template-columns:repeat(2,1fr);gap:11px}
  .꼴고름 button{padding:6px 12px}
  .표머리{display:none}
  .표줄{grid-template-columns:1fr;gap:4px;margin-bottom:10px}
  .표줄>b{flex-direction:row;align-items:baseline;gap:8px;padding:8px 12px}.표줄>b small{margin:0}
  .칸{flex-direction:row}
  .칸::before{content:attr(data-p);flex:none;width:42px;font-size:11.5px;color:var(--금);font-weight:700;padding-top:12px}
  .칸 button span{-webkit-line-clamp:2}
  .보기머리{gap:8px}
  .보기제목{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px}
  .보기발 button{padding:8px 13px}
  .여는위{letter-spacing:.5em;margin-right:-.5em}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-delay:0s !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  #교실막{display:none}
}

/* 걸어서 둘러보기: 조이스틱(왼쪽 아래)·안내. 걷는 동안 지도용 안내·당김 단추는 감춘다 */
#조이스틱,#걷기안내{display:none}
#입체.걷는중[data-갈래="지도"] #조이스틱{display:block;position:absolute;left:26px;bottom:96px;z-index:4;width:120px;height:120px;border-radius:50%;background:var(--유리);border:1px solid var(--선);touch-action:none;user-select:none;-webkit-user-select:none}
#조이스틱 i{position:absolute;left:50%;top:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;background:linear-gradient(180deg,var(--금밝),var(--금));pointer-events:none}
#입체.걷는중[data-갈래="지도"] #걷기안내{display:block}
#입체.걷는중 #지도안내,#입체.걷는중 #지도글,#입체.걷는중 #주제고름,#입체.걷는중 #움직임판 [data-k="당김"],#입체.걷는중 #움직임판 [data-k="밀기"]{display:none}
#걷기단추[aria-pressed="true"]{background:linear-gradient(180deg,var(--금밝),var(--금))}
#작품띠 button.듣는중{outline:2px solid var(--금);outline-offset:-2px}
#작품띠 button.듣는중 .교시{color:var(--금밝)}

/* ───────── 여는 화면 손그림 판(11/14 대표 «코드로 손으로 그린 그림 느낌»): 위 규칙의 빛깔·선만 덮어쓴다. 되돌리려면 이 묶음과 index.html 의 #손 거름·.낙서 를 지운다 */
.여는중 #여는{background:#fbf5e6}
.여는빛{background:radial-gradient(60vmax 50vmax at 50% 44%,#fffdf6,transparent 70%);animation:none}
.여는빛::after{background-image:linear-gradient(rgba(60,110,190,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(60,110,190,.13) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:none;mask-image:none}   /* 모눈 공책 */
.여는그림{filter:url(#손)}   /* 선이 손 떨리듯 일렁인다 */
.고리 *{stroke:#1d2742;stroke-width:.42}.고리 .가는{opacity:.5}.고리 .눈금{opacity:.45}
.고리 .호{stroke:#ff6b4a;stroke-width:.9;opacity:.9;stroke-linecap:round}.고리 .궤{stroke:#1d2742;opacity:.4;stroke-dasharray:3 2.2}
.고리 .별{fill:#ff6b4a}.고리 .별.파{fill:#2f7de0}
.추세 path{stroke:#ff6b4a;stroke-width:5;opacity:1;stroke-linecap:round}
.점{width:13px;height:13px;margin:-6.5px;border:2.5px solid #1d2742;background:#ffd23f}
.점.금{width:22px;height:22px;margin:-11px;border:3px solid #1d2742;background:#ff6b4a;box-shadow:none}.점.금::after{border:2px solid #1d2742}
.낙서{position:absolute;width:clamp(46px,9vmin,92px);height:clamp(46px,9vmin,92px);overflow:visible;fill:none;stroke:#1d2742;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;animation:낙서옴 .7s var(--결) var(--늦,1s) backwards,낙서흔 3.2s ease-in-out var(--늦,1s) infinite alternate}
.낙서 .칠{stroke:none;fill:var(--칠,#ffd23f);transform:translate(2.5px,2.5px)}   /* 색이 선 밖으로 살짝 삐져나오게 */
@keyframes 낙서옴{from{opacity:0;transform:scale(.3) rotate(-30deg)}}
@keyframes 낙서흔{from{rotate:-5deg;translate:0 0}to{rotate:6deg;translate:0 -8px}}
.여는표{filter:drop-shadow(3px 4px 0 rgba(29,39,66,.22))}
.여는위{color:#1d2742;font-weight:700}
.여는제목 .해{color:#ff6b4a;font-weight:800}.여는제목 .이름글{color:#1d2742}
.여는줄{height:9px;border-radius:9px;background:#ffd23f;transform:rotate(-.7deg);filter:url(#손);box-shadow:0 2px 0 #1d2742}
.여는아래{color:#1d2742;font-weight:500}.여는아래 b{color:#e2502c;border-left-color:rgba(29,39,66,.35)}
.띠줄 img{box-shadow:3px 4px 0 rgba(29,39,66,.8);outline:2px solid #1d2742;border-radius:2px}
.여는주제{color:#1d2742;font-weight:500}.여는주제 span::before{border:2px solid #1d2742;color:#1d2742;background:#ffd23f;font-weight:700}
.여는발{color:#1d2742}.여는발 small{color:#5a6480}.여는막대{height:4px;background:rgba(29,39,66,.15)}.여는막대 i{background:#ff6b4a}
@media (max-width:600px){.낙서[style*="44%"],.낙서[style*="43%"]{display:none}}   /* 폰: 글자와 겹치는 양옆 낙서는 뺀다 */
/* ───────── 손그림 판 위에 레트로 인쇄 느낌(11/14 대표 «좀더 레트로 느낌나게»): 바랜 종이·망점·어긋난 인쇄·옛 빛깔. 되돌리려면 이 묶음만 지운다 */
.여는중 #여는{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 .25 0 0 0 0 .18 0 0 0 0 .1 0 0 0 .16 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E"),radial-gradient(120vmax 90vmax at 50% 45%,#f6e9c6,#ecd9a8 70%,#dcc48c)}   /* 종이 결 + 가장자리 바램 */
.여는빛{background:none}
.여는빛::after{background-image:radial-gradient(circle,rgba(201,74,44,.2) 1.6px,transparent 2px);background-size:11px 11px;-webkit-mask-image:linear-gradient(115deg,#000,transparent 34%,transparent 66%,#000);mask-image:linear-gradient(115deg,#000,transparent 34%,transparent 66%,#000)}   /* 모서리 망점 */
.고리 *{stroke:#2a2440}.고리 .호{stroke:#c94a2c}.고리 .별{fill:#c94a2c}.고리 .별.파{fill:#2b8a85}
.추세 path{stroke:#c94a2c}
.점{border-color:#2a2440;background:#e3ad35}.점.금{border-color:#2a2440;background:#c94a2c}.점.금::after{border-color:#2a2440}
.낙서{stroke:#2a2440}.낙서 .칠{fill:#e3ad35!important;transform:translate(4px,3px);mix-blend-mode:multiply}
.낙서[style*="8fd3ff"] .칠,.낙서[style*="9be0b2"] .칠{fill:#2b8a85!important;opacity:.75}.낙서[style*="ff9b85"] .칠{fill:#c94a2c!important;opacity:.7}
.여는위{color:#2a2440;letter-spacing:.5em}
.여는제목 .해{color:#c94a2c;text-shadow:.05em .05em 0 #e3ad35}
.여는제목 .이름글{color:#2a2440;text-shadow:.045em .045em 0 #2b8a85,-.012em -.012em 0 rgba(201,74,44,.55)}   /* 판이 살짝 어긋난 인쇄 */
.여는줄{background:#e3ad35;box-shadow:0 2px 0 #2a2440}
.여는아래{color:#2a2440}.여는아래 b{color:#c94a2c}
.띠줄 img{filter:sepia(.3) saturate(.85);outline-color:#2a2440;box-shadow:4px 5px 0 #2a2440}
.여는주제{color:#2a2440}.여는주제 span::before{border-color:#2a2440;color:#f6e9c6;background:#2b8a85}
.여는발{color:#2a2440}.여는발 small{color:#6b5d4a}.여는막대 i{background:#c94a2c}
/* ───────── 레트로 판 정리(11/14 대표 «제목도 레트로 느낌… 지저분한 느낌»): 뒤 선(고리·궤도·추세선·측정점)과 양옆 낙서를 걷고, 제목을 옛 간판 글씨로. 되돌리려면 이 묶음만 지운다 */
@font-face{font-family:'옛간판';src:url('글꼴/BlackHanSans-Regular.ttf') format('truetype');font-display:swap}
.여는그림 .고리,.여는그림 .추세,.여는그림 .점들,.낙서[style*="44%"],.낙서[style*="43%"]{display:none}
.여는빛::after{opacity:.6}
.여는제목{font-family:'옛간판',var(--글꼴);font-weight:400;letter-spacing:0;gap:.18em}
.여는제목 .해{font-weight:400;letter-spacing:0;text-shadow:.035em .035em 0 #f6e9c6,.085em .085em 0 #e3ad35}
.여는제목 .이름글{font-weight:400;text-shadow:.035em .035em 0 #f6e9c6,.085em .085em 0 #2b8a85}   /* 종이빛 틈을 두고 비껴 찍힌 그림자 */
.여는줄{height:8px;border-radius:0;background:none;border-top:3px solid #2a2440;border-bottom:1.5px solid #2a2440;transform:none;filter:none;box-shadow:none}   /* 형광펜 자국 대신 옛 인쇄물의 겹줄(대표 «섞여있어 느낌이») */
.여는막대{height:3px}.여는막대 i{background:#2a2440}
.여는표{filter:grayscale(1) sepia(.35) contrast(1.15) brightness(1.25) drop-shadow(4px 4px 0 #2b8a85);mix-blend-mode:multiply}   /* 엠블럼도 먹 한 색으로 종이에 찍힌 듯이(11/14 대표) */
/* ───────── 제목을 손으로 그린 글씨처럼(11/14 대표 «2026한민학술제도 그림으로 그려봐»): 먹 테두리 + 선 밖으로 어긋난 칠 + 들쭉날쭉한 글자 + 일렁이는 선. 되돌리려면 이 묶음만 지운다 */
.여는제목{filter:url(#손);gap:.2em}
.여는제목 .해,.여는제목 .이름글{color:transparent;-webkit-text-stroke:.03em #2a2440}   /* 칠(그림자)이 먼저, 먹선이 위 */
.여는제목 .해{text-shadow:.05em .045em 0 #c94a2c}
.여는제목 .이름글{text-shadow:.05em .045em 0 #e3ad35}
.여는제목 .이름글 .글자:nth-child(even){text-shadow:.05em .045em 0 #2b8a85}   /* 글자마다 겨자·청록 번갈아 칠 */
.글자{padding:.1em .05em;margin:0 -.02em}
.여는제목 .글자:nth-child(4n+1){transform:rotate(-4deg) translateY(.03em)}
.여는제목 .글자:nth-child(4n+2){transform:rotate(3deg) translateY(-.04em)}
.여는제목 .글자:nth-child(4n+3){transform:rotate(-2deg) translateY(.05em) scale(1.05)}
.여는제목 .글자:nth-child(4n){transform:rotate(5deg) translateY(-.02em)}
@media (max-width:600px){.여는제목{filter:none}}   /* 폰: 글자가 작아 일렁임이 뭉개진다 */
/* ───────── 빛깔 다듬기(11/14 대표 «레트로하지만 촌스럽지 않고, 기대감이 드는 느낌»): 누런 종이 → 맑은 상아빛에 아래로 동트는 살구빛, 먹은 짙은 남색, 색은 토마토·금빛 둘로 줄이고 청록은 작은 곳만. 되돌리려면 이 묶음만 지운다 */
.여는중 #여는{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 .2 0 0 0 0 .18 0 0 0 0 .25 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E"),radial-gradient(90vmax 46vmax at 50% 108%,#ffb38a 0%,#ffd4b0 38%,transparent 72%),linear-gradient(180deg,#fdf7e8 0%,#fbf1dc 55%,#fde6c8 100%)}
.여는빛::after{background-image:radial-gradient(circle,rgba(232,85,58,.16) 1.4px,transparent 1.9px);opacity:.5}
.여는표{filter:grayscale(1) sepia(.2) hue-rotate(190deg) contrast(1.15) brightness(1.2) drop-shadow(4px 4px 0 #f2b632)}
.여는위,.여는아래,.여는주제,.여는발{color:#1f2a52}.여는아래 b{color:#e8553a;border-left-color:rgba(31,42,82,.3)}.여는발 small{color:#6a7190}
.여는제목 .해,.여는제목 .이름글{-webkit-text-stroke-color:#1f2a52}
.여는제목 .해{text-shadow:.05em .045em 0 #e8553a}
.여는제목 .이름글,.여는제목 .이름글 .글자:nth-child(even){text-shadow:.05em .045em 0 #f2b632}
.여는줄{border-color:#1f2a52}.여는막대 i{background:#e8553a}
.낙서{stroke:#1f2a52}.낙서 .칠{fill:#f2b632!important}
.낙서[style*="8fd3ff"] .칠,.낙서[style*="9be0b2"] .칠{fill:#3aa6a0!important}.낙서[style*="ff9b85"] .칠{fill:#e8553a!important}
.띠줄 img{filter:sepia(.1);outline-color:#1f2a52;box-shadow:4px 5px 0 #1f2a52}
.여는주제 span::before{border-color:#1f2a52;color:#fdf7e8;background:#3aa6a0}
/* ───────── 1안 밤 남색 + 획으로 그린 제목(11/14 대표 «1안으로 글씨들 다시 다 그려서 코드로»). 위 묶음들을 덮으려고 !important. 되돌리려면 이 묶음과 index.html 의 «획» 스크립트를 지운다 */
.여는중 #여는{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 .1 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E"),#16233f!important}
.여는빛::after{background-image:radial-gradient(circle,rgba(246,236,212,.13) 1.4px,transparent 1.9px)!important;opacity:1!important}
.여는제목{filter:none!important}.여는제목 .글자{transform:none!important}
.여는제목 .해,.여는제목 .이름글{-webkit-text-stroke:0!important}
.여는제목 .해{color:#ff7a4d!important;text-shadow:.045em .045em 0 #f2b632!important}
.여는제목 .이름글,.여는제목 .이름글 .글자{color:#f6ecd4!important;text-shadow:.045em .045em 0 #ff7a4d!important}
.여는위,.여는아래,.여는주제,.여는발{color:#f6ecd4!important}.여는발 small{color:#f6ecd4!important;opacity:.6}
.여는아래 b{color:#ff7a4d!important}.여는줄{border-color:#f6ecd4!important}.여는막대 i{background:#ff7a4d!important}
.낙서{stroke:#f6ecd4!important}.낙서 .칠{fill:#f2b632!important}
.띠줄 img{outline-color:#f6ecd4!important;box-shadow:4px 5px 0 #f6ecd4!important;filter:none!important}
.여는주제 span::before{border-color:#f6ecd4!important;background:#f2b632!important;color:#16233f!important}
.여는표{filter:drop-shadow(4px 4px 0 #f2b632)!important;mix-blend-mode:normal!important}
.여는제목{width:100%}.여는제목 svg{width:min(100%,860px);height:auto;overflow:visible}   /* 폰에서 화면 밖으로 나가지 않게 틀 폭에 맞춘다 */
.여는제목 path{fill:none;stroke-width:10;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;animation:획긋기 .5s ease-out backwards;animation-delay:calc(var(--n) * 45ms + 450ms)}
.여는제목 .해 path{stroke:#ff7a4d}.여는제목 .이름글 path{stroke:#f6ecd4}
.여는제목 .그늘 .해 path{stroke:#f2b632}.여는제목 .그늘 .이름글 path{stroke:#ff7a4d}
.여는제목 .그늘 path{animation-delay:calc(var(--n) * 45ms + 560ms)}
@keyframes 획긋기{from{stroke-dashoffset:1}}
.여는글{width:100%;max-width:100vw;box-sizing:border-box}.여는주제{max-width:100%}.여는주제 span{max-width:100%;overflow:hidden;text-overflow:ellipsis}   /* 폰: 긴 연구 제목이 틀을 화면보다 넓혀 제목까지 밀려났다 */
/* ───────── 글씨체 바꿈 + 모션그래픽 + 엠블럼 원래대로(11/14 대표 «글씨체를 좀 바꾸고 모션그래픽이 들어가면 좋겠고, 한민엠블럼이 이상해»). 되돌리려면 이 묶음과 index.html 의 별빛·속줄 줄을 지운다 */
.여는제목 path{stroke-width:14;stroke-linecap:square;stroke-linejoin:miter}   /* 둥근 획 → 각진 굵은 간판 획 */
.여는제목 .속줄 path{stroke:#16233f!important;stroke-width:2.2;stroke-linecap:butt;animation-delay:calc(var(--n) * 45ms + 1100ms)}   /* 획 가운데 가는 속줄(옛 극장 간판 글씨) */
.여는표{filter:drop-shadow(0 8px 22px rgba(0,0,0,.45))!important;animation:표뜸 .9s var(--결) .15s backwards}
@keyframes 표뜸{from{opacity:0;transform:translateY(-24px) scale(.7) rotate(-8deg)}}
.별빛{position:absolute;width:var(--크);height:var(--크);border-radius:50%;background:#f6ecd4;animation:반짝 var(--길) ease-in-out var(--늦) infinite alternate}
@keyframes 반짝{from{opacity:.08;transform:scale(.6)}to{opacity:.95;transform:scale(1.25)}}
.빛줄{position:absolute;bottom:-12vh;width:34vmax;height:135vh;margin-left:-17vmax;transform-origin:50% 100%;background:linear-gradient(to top,rgba(255,226,160,.30),rgba(255,226,160,.07) 60%,transparent 92%);clip-path:polygon(46% 100%,54% 100%,100% 0,0 0);mix-blend-mode:screen;animation:빛흔 7s ease-in-out infinite alternate,뜸 1.2s ease 1.2s backwards}   /* 아래 두 귀퉁이에서 오가는 조명 */
.빛줄.왼{left:6%;--가:6deg;--나:44deg}.빛줄.오{left:94%;--가:-6deg;--나:-44deg;animation-duration:9s,1.2s}
@keyframes 빛흔{from{transform:rotate(var(--가))}to{transform:rotate(var(--나))}}
.여는줄{height:14px!important;border:0!important;width:min(560px,78vw);background:radial-gradient(circle,#ffe08a 0 3.2px,rgba(255,200,80,.35) 3.6px 6px,transparent 6.5px) 0 50%/26px 14px repeat-x!important;animation:전구 .9s steps(2,jump-none) infinite,뜸 .8s ease 1.4s backwards}   /* 겹줄 대신 번갈아 깜빡이는 간판 전구 */
@keyframes 전구{to{background-position:13px 50%}}
/* ───────── 여는 장면 3막(11/14 대표 «만들어봐»): ① 포스터가 날아와 벽으로 깔림 ② 벽이 어두워지고 제목이 크게 그어짐 ③ 제목이 제자리로 줄고 나머지가 뜸. 되돌리려면 이 묶음, index.html 의 .모임, 가상관.js 의 6800 을 지운다 */
.모임{position:absolute;inset:0;overflow:hidden;pointer-events:none;animation:모임흐름 4.3s ease forwards}
@keyframes 모임흐름{0%,30%{opacity:1}42%,70%{opacity:.26;transform:none}100%{opacity:0;transform:translateY(14vh) scale(.55)}}
.모임 img{position:absolute;left:var(--x);top:var(--y);width:clamp(110px,20vw,270px);height:auto;background:#fff;outline:3px solid #f6ecd4;box-shadow:6px 8px 0 rgba(0,0,0,.35);transform:translate(-50%,-50%) rotate(var(--r));animation:날아옴 .85s var(--결) calc(var(--n) * 75ms + 150ms) backwards}
@keyframes 날아옴{from{opacity:0;transform:translate(calc(-50% + var(--fx)),calc(-50% + var(--fy))) rotate(calc(var(--r) * 8)) scale(.5)}}
.여는제목{animation:제목큼 4.3s cubic-bezier(.7,0,.2,1) backwards;transform-origin:50% 50%}
@keyframes 제목큼{0%,72%{transform:translateY(7vh) scale(1.42)}100%{transform:none}}
@media (max-width:600px){@keyframes 제목큼{0%,72%{transform:translateY(5vh) scale(1.06)}100%{transform:none}}.모임 img{width:34vw}}
.여는제목 path{animation-delay:calc(var(--n) * 32ms + 1450ms)}.여는제목 .그늘 path{animation-delay:calc(var(--n) * 32ms + 1540ms)}.여는제목 .속줄 path{animation-delay:calc(var(--n) * 32ms + 2000ms)}
.여는표{animation-delay:3.5s}.여는위{animation-delay:3.65s}.여는줄{animation-delay:0s,3.8s}.여는아래{animation-delay:3.9s}.여는띠{animation-delay:3.85s}.여는주제{animation-delay:4.3s}
.낙서{animation-delay:calc(var(--늦) + 3s),calc(var(--늦) + 3s)}
.빛줄{display:none}   /* 조명은 포스터 벽과 겹쳐 산만해 뺌 */
/* ───────── 레트로 걷어냄 + 새 글씨 + 포스터가 행사장 문으로 날아듦(11/14 대표 «포스터들이 행사장 안으로 날아들어가면 좋겠다. 글씨체도 다른그림으로 바꾸고 레트로 빼고»). 되돌리려면 이 묶음과 index.html 제목 svg 의 <defs> 를 지운다 */
.여는중 #여는{background:radial-gradient(70vmax 50vmax at 50% 108%,rgba(255,138,76,.30),transparent 70%),radial-gradient(60vmax 46vmax at 50% -8%,rgba(92,140,255,.38),transparent 70%),linear-gradient(#0d1838,#172a63)!important}   /* 종이 결·망점 없이 맑은 밤하늘 */
.여는빛::after,.낙서,.여는제목 .속줄{display:none!important}
.여는제목 path{stroke-width:12;stroke-linecap:round;stroke-linejoin:round}   /* 굵고 둥근 빛 글씨 */
.여는제목 .해 path{stroke:url(#해빛)}.여는제목 .이름글 path{stroke:url(#글빛)}
.여는제목 .그늘{transform:none;filter:blur(7px);opacity:.55}   /* 어긋난 그림자 대신 글씨 뒤 은은한 빛 */
.여는제목 .그늘 .해 path{stroke:#ff7a3d}.여는제목 .그늘 .이름글 path{stroke:#6f9bff}
.여는줄{height:2px!important;width:min(520px,72vw);background:linear-gradient(90deg,transparent,#ffb45e 25%,#fff 50%,#8fb4ff 75%,transparent)!important;animation:줄펴기 1s var(--결) 3.8s backwards}
.띠줄 img,.모임 img{outline:0!important;border-radius:6px;box-shadow:0 10px 26px rgba(0,0,0,.45)!important}
.여는주제 span::before{border-color:transparent!important;background:#ffb45e!important}.여는아래 b{color:#ffb45e!important}.여는막대 i{background:#ffb45e!important}
.여는위,.여는아래,.여는주제,.여는발,.여는발 small{color:#eef3ff!important}
.모임{--문:66%;animation:모임흐름2 5s ease forwards}
@keyframes 모임흐름2{0%,26%{opacity:1}36%,58%{opacity:.28}66%,100%{opacity:1}}
.모임::before{content:"";position:absolute;left:50%;top:var(--문);width:11vmin;height:16vmin;margin:-8vmin -5.5vmin;border-radius:5.5vmin 5.5vmin 0 0;background:linear-gradient(#fff,#ffd98a);box-shadow:0 0 9vmin 3vmin rgba(255,200,110,.55);animation:문열림 2.1s ease 2.85s both}   /* 행사장 문: 빛이 새어 나오는 아치 */
@keyframes 문열림{0%{opacity:0;transform:scale(.1,1)}18%,78%{opacity:1;transform:none}100%{opacity:0;transform:scale(.1,1)}}
.모임 img{animation:날아옴 .85s var(--결) calc(var(--n) * 75ms + 150ms) backwards,날아듦 .8s cubic-bezier(.6,0,.9,.4) calc(var(--n) * 55ms + 3.1s) forwards}
@keyframes 날아듦{75%{opacity:1}to{left:50%;top:var(--문);opacity:0;transform:translate(-50%,-50%) rotate(0) scale(.03)}}   /* 한 장씩 문 안으로 빨려 든다 */
.여는띠{animation-delay:4.5s}.여는주제{animation-delay:4.9s}
/* ───────── 포스터 띠·연구 주제 크게(11/14 대표 «포스터 돌아가는걸 더 크게만들고 연구 주제 돌아가는것도 크게»). 자리를 내려고 엠블럼·간격을 조금 줄인다 */
.띠줄 img{height:clamp(120px,25vh,270px)}
.여는띠{max-width:none;margin-top:clamp(14px,2.4vh,26px)}
.여는주제{font-size:clamp(16px,2vw,25px);font-weight:600;max-width:min(980px,92vw);margin-top:clamp(12px,2vh,20px)}
.여는표{height:clamp(54px,10vmin,92px);margin-bottom:clamp(8px,1.4vh,14px)}
.여는발{bottom:calc(14px + env(safe-area-inset-bottom,0px))}
@media (max-width:600px){.여는주제{white-space:normal;min-height:2.9em;line-height:1.4}.여는주제 span{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}}   /* 폰: 긴 제목은 두 줄까지 */
/* ───────── 나갈 때 포스터가 학교(행사장)로 날아듦 + 학교 화면 안내·별빛·게임식 임무(11/14 대표 «글이 갑자기 사라졌다가 나오고… 포스터가 행사장으로 날아 들어가면», «행사장화면에서는 학술제인지 안내가 없고… 별들을 활용해서 반짝거리게», «무지개같은것도 어색해», «게임을하는 느낌으로 안내»). 되돌리려면 이 묶음, 가상관.js 의 별밭 줄, index.html #학교글 을 되돌린다 */
.여는중 #여는{background:none!important}
.여는빛::before{content:"";position:absolute;inset:0;background:radial-gradient(70vmax 50vmax at 50% 108%,rgba(255,138,76,.30),transparent 70%),radial-gradient(60vmax 46vmax at 50% -8%,rgba(92,140,255,.38),transparent 70%),linear-gradient(#0d1838,#172a63)}   /* 바탕을 따로 떼어, 나갈 때 바탕만 걷히고 별은 남는다 */
.모임::before{display:none}
.모임{animation:모임흐름3 4.3s ease forwards}   /* 3막에서 벽은 그냥 스러진다(제목을 다시 덮지 않게) */
@keyframes 모임흐름3{0%,30%{opacity:1}42%,66%{opacity:.26;transform:none}100%{opacity:0;transform:translateY(14vh) scale(.55)}}
.모임 img{animation:날아옴 .85s var(--결) calc(var(--n) * 75ms + 150ms) backwards}
.여는띠{animation-delay:3.85s}.여는주제{animation-delay:4.3s}
.여는나감 #여는{animation:none}.여는나감 .걷힘띠{display:none}   /* 비스듬한 색 막(무지개처럼 보임) 없앰 */
.여는나감 .여는빛::before{animation:바탕걷힘 .75s ease forwards}
@keyframes 바탕걷힘{to{opacity:0}}
.여는나감 .모임{animation:none;opacity:1}
.여는나감 .모임 img{animation:학교로듦 .75s cubic-bezier(.6,0,.9,.4) calc(var(--n) * 45ms + 80ms) both}
@keyframes 학교로듦{0%{opacity:0;transform:translate(-50%,-50%) rotate(var(--r)) scale(.6)}18%,80%{opacity:1}100%{left:50%;top:56%;opacity:0;transform:translate(-50%,-50%) rotate(0) scale(.02)}}   /* 드러난 학교 한가운데로 한 장씩 빨려 든다 */
.별밭{position:absolute;inset:0;pointer-events:none}#입체:not([data-갈래="학교"]) .별밭{display:none}
.별빛.금{background:#ffd76a;box-shadow:0 0 6px 1px rgba(255,200,90,.7)}
#학교글 h2{background:linear-gradient(90deg,#ffd76a,#ff8a4c 34%,#fff 36%,#a9c6ff);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none;font-size:46px}
#학교글 .말{margin:0 0 8px;font-size:16px;font-weight:600;color:#fff;animation-delay:.4s}
#학교글 .말 b{display:inline-block;margin-right:9px;padding:2px 9px;border-radius:6px;background:#ffb45e;color:#0b1529;font-size:.8em;font-weight:800}
#학교글 .말 em{font-style:normal;color:#ffd76a}
#학교글 .말::after{content:"▶";display:inline-block;margin-left:7px;font-size:.7em;color:#ffd76a;animation:깜빡 .9s steps(2,jump-none) infinite}
@keyframes 깜빡{to{opacity:0}}
#입체[data-갈래="학교"]:not(.둘러중) .곳표.들::before{content:"여기!";position:absolute;left:50%;bottom:100%;margin-bottom:6px;padding:3px 9px;border-radius:9px;background:#ffb45e;color:#0b1529;font-size:12px;font-weight:800;white-space:nowrap;transform:translateX(-50%);animation:콩콩 .7s ease-in-out infinite alternate}   /* 게임의 목표 표시처럼 들어갈 곳 위에서 튄다 */
@keyframes 콩콩{to{transform:translate(-50%,-7px)}}
#입체[data-갈래="학교"]:not(.둘러중) .곳표.들 .표찰속{box-shadow:0 0 0 3px rgba(255,180,94,.35),0 0 18px 4px rgba(255,180,94,.55)}
@media (max-width:600px){#학교글 h2{font-size:29px}#학교글 .말{font-size:13px}}
/* ───────── 학교 화면 숫자판(11/14 대표 «발표 인원, 발표시간 등도 멋드러지게 학교가 홍보될 수 있게») */
#학교글 h2{background:none;color:#eef3ff;-webkit-background-clip:border-box;background-clip:border-box}
#학교글 h2 i{font-style:normal;background:linear-gradient(#ffd76a,#ff8a4c);-webkit-background-clip:text;background-clip:text;color:transparent}
#학교글 .말{max-width:340px;line-height:1.45}
#학교글 .자랑{display:flex;gap:7px;list-style:none;margin:10px 0 0;padding:0}
#학교글 .자랑 li{min-width:72px;padding:8px 6px 7px;border-radius:12px;text-align:center;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.22);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:오름 .7s var(--결) backwards}
#학교글 .자랑 li:nth-child(1){animation-delay:.5s}#학교글 .자랑 li:nth-child(2){animation-delay:.6s}#학교글 .자랑 li:nth-child(3){animation-delay:.7s}#학교글 .자랑 li:nth-child(4){animation-delay:.8s}
#학교글 .자랑 b{display:block;font-size:27px;font-weight:800;line-height:1.05;letter-spacing:-.03em;font-variant-numeric:tabular-nums;background:linear-gradient(#fff,#ffd76a);-webkit-background-clip:text;background-clip:text;color:transparent}
#학교글 .자랑 span{display:block;margin-top:3px;font-size:11.5px;color:#cfdcff;white-space:nowrap}
@media (max-width:600px){#학교글 .자랑{gap:5px;margin-top:7px}#학교글 .자랑 li{min-width:62px;padding:6px 4px 5px}#학교글 .자랑 b{font-size:20px}#학교글 .자랑 span{font-size:10.5px}}
#학교글 .말{word-break:keep-all}
/* ───────── 학교 화면: 숫자판 대신 한 문장, 게임식 임무 대신 필요한 때의 안내(11/14 대표 «숫자판 말고 다른방법», «4교시 발표는 없어도», «게임식 안내 말고 그냥 안내를 적절한상황에서») */
#학교글 .말{max-width:none;font-size:17px;font-weight:500;color:#dfe8ff}
#학교글 .말 b{display:inline;margin:0 1px 0 0;padding:0;border-radius:0;background:linear-gradient(#fff,#ffd76a);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:1.55em;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
#학교글 .말::after{display:none}
#입체[data-갈래="학교"]:not(.둘러중) .곳표.들::before{content:"누르면 발표 교실로 들어갑니다";background:rgba(8,15,32,.9);color:#fff;border:1px solid rgba(255,215,106,.7);font-weight:600;animation:뜸 .7s ease 5s backwards}   /* 5초쯤 아무것도 안 누르고 있을 때만 뜬다 */
#입체.만짐 .곳표.들::before{display:none}
#입체[data-갈래="학교"]:not(.둘러중) .곳표.들 .표찰속{box-shadow:none}
@media (max-width:600px){#학교글 .말{font-size:13.5px}}
@media (min-width:601px){#학교글 .말{max-width:285px;line-height:1.5}}   /* 아래 도움말 띠와 겹치지 않게 두 줄로 */
/* ───────── 장면마다 «여기» 화살표 안내 + 좋아요(11/14 대표 «다른장면에서도 적절히 띄워. 화살표 여기 같은건 좋은거 같은데. 임무같은거만 빼고», «포스터 같은곳에 좋아요 등 상호작용»). 안내는 그 장면을 한 번 만지면(#입체[data-본]) 사라진다 */
#작품띠 button{position:relative}
#입체[data-갈래="학교"]:not(.둘러중) .곳표.들::before,#입체[data-갈래="지도"]:not(.걷는중) .표찰.짚이::before,#입체[data-갈래="교실"] #작품띠 button:first-child:not(:disabled):not(.듣는중)::before{position:absolute;left:50%;bottom:100%;margin-bottom:10px;padding:4px 10px;border:0;border-radius:9px;background:#ffb45e;color:#0b1529;font-size:12px;font-weight:800;white-space:nowrap;pointer-events:none;transform:translateX(-50%);animation:짚이뜸 .5s ease 2.2s backwards,콩콩 .7s ease-in-out 2.2s infinite alternate}
#입체[data-갈래="학교"]:not(.둘러중) .곳표.들::after,#입체[data-갈래="지도"]:not(.걷는중) .표찰.짚이::after,#입체[data-갈래="교실"] #작품띠 button:first-child:not(:disabled):not(.듣는중)::after{content:"";position:absolute;left:50%;bottom:100%;margin-bottom:4px;border:7px solid transparent;border-bottom:0;border-top-color:#ffb45e;pointer-events:none;transform:translateX(-50%);animation:짚이뜸 .5s ease 2.2s backwards,콩콩 .7s ease-in-out 2.2s infinite alternate}
@keyframes 짚이뜸{from{opacity:0}}
#입체[data-갈래="학교"]:not(.둘러중) .곳표.들::before{content:"여기! 발표 교실로 들어가요"}
#입체[data-갈래="지도"]:not(.걷는중) .표찰.짚이::before{content:"여기! 교실을 누르면 들어가요"}
#입체[data-갈래="교실"] #작품띠 button:first-child:not(:disabled):not(.듣는중)::before{content:"여기! 누르면 발표를 봐요"}
#입체[data-갈래="학교"][data-본~="학교"]:not(.둘러중) .곳표.들::before,#입체[data-갈래="학교"][data-본~="학교"]:not(.둘러중) .곳표.들::after,#입체[data-갈래="지도"][data-본~="지도"]:not(.걷는중) .표찰.짚이::before,#입체[data-갈래="지도"][data-본~="지도"]:not(.걷는중) .표찰.짚이::after,#입체[data-갈래="교실"][data-본~="교실"] #작품띠 button:first-child:not(:disabled):not(.듣는중)::before,#입체[data-갈래="교실"][data-본~="교실"] #작품띠 button:first-child:not(:disabled):not(.듣는중)::after{display:none}
.보기머리{position:relative;z-index:2}
#보기좋아{position:relative;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;flex:none;transition:background .2s,color .2s}
#보기좋아:hover{background:rgba(255,255,255,.2)}
#보기좋아[aria-pressed="true"]{color:#ff5d7a;background:rgba(255,93,122,.16)}#보기좋아[aria-pressed="true"] svg{fill:currentColor}
#보기좋아.톡 svg{animation:톡 .45s cubic-bezier(.3,1.8,.5,1)}
@keyframes 톡{0%{transform:scale(.5)}60%{transform:scale(1.35)}}
html:not(.좋아해봄) #보기좋아::before{content:"";position:absolute;left:50%;top:100%;margin-top:4px;border:7px solid transparent;border-top:0;border-bottom-color:#ffb45e;transform:translateX(-50%);animation:짚이뜸 .5s ease 2.2s backwards}
html:not(.좋아해봄) #보기좋아::after{content:"마음에 들면 눌러 주세요";position:absolute;right:-46px;top:100%;margin-top:11px;padding:4px 10px;border-radius:9px;background:#ffb45e;color:#0b1529;font-size:12px;font-weight:800;white-space:nowrap;pointer-events:none;animation:짚이뜸 .5s ease 2.2s backwards}
#좋거름{margin-left:auto;align-self:center;padding:6px 13px;border-radius:999px;font-size:13px;color:var(--연);background:rgba(255,255,255,.05);border:1px solid var(--선)}
#좋거름 b{font-weight:700}#좋거름[aria-pressed="true"]{color:#fff;background:rgba(255,93,122,.22);border-color:#ff5d7a}
#좋거름+.꼴고름{margin-left:8px}
.카드.좋음::after{content:"♥";position:absolute;right:8px;top:8px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:rgba(8,15,32,.78);color:#ff5d7a;font-size:14px}
#좋거름,.목록머리 h2,.꼴고름 button{white-space:nowrap}
@media (max-width:600px){.목록머리{flex-wrap:wrap;row-gap:8px}#좋거름{padding:6px 10px;font-size:12px}}
/* ───────── 연구 피드백·방명록 판: 정해진 말만 고른다(11/14 대표 «자유글은 없이 하자») */
#보기말{position:absolute;right:16px;bottom:calc(72px + env(safe-area-inset-bottom,0px));z-index:3;padding:10px 16px;border-radius:999px;background:linear-gradient(180deg,var(--금밝),var(--금));color:#0b1529;font-size:13.5px;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.45)}
#보기말 b:not(:empty){display:inline-grid;place-items:center;min-width:19px;height:19px;margin-left:7px;padding:0 5px;border-radius:999px;background:#0b1529;color:#fff;font-size:11.5px}
#방명록{pointer-events:auto;margin-top:10px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);color:#fff;font-size:13px;font-weight:600;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
#방명록:hover{background:rgba(255,255,255,.2);border-color:var(--금)}
#말판{width:min(560px,calc(100% - 24px));max-height:min(78vh,640px);margin:auto auto max(12px,env(safe-area-inset-bottom,0px));padding:18px 18px 14px;border:1px solid rgba(255,255,255,.2);border-radius:20px;background:#0f1b3a;color:#fff;overflow:auto;animation:오름 .3s var(--결)}
#말판::backdrop{background:rgba(3,7,18,.6)}
#말판 form{display:flex;align-items:center;gap:10px;margin:0 0 4px}
#말판 h3{flex:1;margin:0;font-size:17px;font-weight:800}
#말판 form button{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;flex:none}
#말판 h4{margin:14px 0 7px;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--금)}
#말판 .말들 div{display:flex;flex-wrap:wrap;gap:7px}
#말판 .말들 button{padding:8px 13px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);color:#e6ecfb;font-size:13.5px;transition:background .15s,border-color .15s,transform .15s}
#말판 .말들 button:hover{border-color:var(--금)}
#말판 .말들 button[aria-pressed="true"]{background:linear-gradient(180deg,var(--금밝),var(--금));border-color:transparent;color:#0b1529;font-weight:700;transform:scale(1.03)}
#말판 .말들 b{margin-left:7px;font-size:12px;font-weight:800;opacity:.75}
#말판>p{margin:16px 0 0;font-size:11.5px;color:#9fb0d6}
@media (min-width:601px){#말판{margin:auto}}
@media (max-width:600px){#보기말{right:12px;bottom:calc(112px + env(safe-area-inset-bottom,0px));padding:9px 13px;font-size:12.5px}#방명록{margin-top:7px;padding:6px 12px;font-size:12px}}
/* ───────── 관람 도장 · 응원 모인 연구 · 방명록 줄 · 지금 관람 중(11/14 대표 «다 만들어서 적용해») */
#도장{font-size:13px;color:var(--연)}#도장 b{color:#ffd76a;font-weight:800}#도장 i{font-style:normal}
.카드.봄::before{content:"봤어요";position:absolute;z-index:1;left:8px;top:8px;padding:2px 7px;border:1.5px solid #ffd76a;border-radius:6px;background:rgba(8,15,32,.78);color:#ffd76a;font-size:11px;font-weight:800;transform:rotate(-7deg)}
.카드 .자리 em{margin-left:auto;font-style:normal;font-size:11px;font-weight:700;color:#ff8fa3}
#응원순{margin-left:8px;align-self:center;padding:6px 13px;border-radius:999px;font-size:13px;color:var(--연);background:rgba(255,255,255,.05);border:1px solid var(--선)}
#응원순[aria-pressed="true"]{color:#0b1529;background:var(--금);border-color:transparent;font-weight:700}
#응원순+.꼴고름{margin-left:8px}
#방명줄{margin:9px 0 0;font-size:13px;color:#dfe8ff}#방명줄 b{margin-left:5px;color:#ffd76a;font-weight:700}
#방명줄.바뀜{animation:오름 .5s var(--결)}
#지금{display:flex;align-items:center;gap:7px;margin:7px 0 0;font-size:12.5px;color:#cfdcff}#지금 b{color:#fff;font-weight:800}
#지금 i{width:8px;height:8px;border-radius:50%;background:#5fe08a;box-shadow:0 0 0 0 rgba(95,224,138,.6);animation:숨 1.8s ease-out infinite}
@keyframes 숨{to{box-shadow:0 0 0 9px rgba(95,224,138,0)}}
@media (max-width:600px){#응원순{margin-left:0;padding:6px 10px;font-size:12px}#도장{font-size:12px}#방명줄{margin-top:6px;font-size:12px}#지금{margin-top:5px;font-size:11.5px}}
/* ───────── 차례로 보기 · 아무 연구나 · 도장 축하(11/14 대표 «필요한거 다 만들자») */
#차례보기,#아무거나{align-self:center;padding:6px 13px;border-radius:999px;font-size:13px;color:var(--연);background:rgba(255,255,255,.05);border:1px solid var(--선)}
#차례보기{color:#0b1529;background:linear-gradient(180deg,var(--금밝),var(--금));border-color:transparent;font-weight:700}
#아무거나:hover{border-color:var(--금)}
#좋거름{margin-left:auto}
#축하{width:min(360px,calc(100% - 32px));padding:28px 22px 20px;border:1px solid rgba(255,215,106,.5);border-radius:22px;background:#0f1b3a;color:#fff;text-align:center;animation:오름 .35s var(--결)}
#축하::backdrop{background:rgba(3,7,18,.7)}
#축하 .큰도장{width:118px;height:118px;margin:0 auto 16px;border:4px double #ffd76a;border-radius:50%;display:grid;place-content:center;color:#ffd76a;transform:rotate(-9deg);animation:톡 .6s cubic-bezier(.3,1.8,.5,1)}
#축하 .큰도장 b{font-size:44px;font-weight:800;line-height:1}#축하 .큰도장 span{font-size:12.5px;font-weight:700;letter-spacing:.08em}
#축하 h3{margin:0 0 8px;font-size:19px;font-weight:800}#축하 p{margin:0 0 18px;font-size:13.5px;line-height:1.55;color:#cfdcff;word-break:keep-all}
#축하 form{display:flex;gap:8px;justify-content:center}
#축하 form button{padding:9px 16px;border-radius:999px;font-size:13.5px;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25)}
#축하 form button+button{color:#0b1529;background:linear-gradient(180deg,var(--금밝),var(--금));border-color:transparent;font-weight:700}
@media (max-width:600px){#차례보기,#아무거나{padding:6px 10px;font-size:12px}#좋거름{margin-left:0}}