/* 첫 화면: 머그 스튜디오(실사 배경 + 3D 머그 + 펼친 도안). 시안 lab-mug.html 과 메인이 같이 쓴다. js/mug-studio.js */
.msh{--ink:#111;--y:#f6c83a;--line:rgba(17,17,17,.14);font-family:'Pretendard',sans-serif;color:#111;word-break:keep-all;background:#fff}
.msh,.msh *{box-sizing:border-box}
@keyframes msh-blink{50%{opacity:.25}}
.msh{position:relative;display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);overflow:hidden}.msh .bg{position:absolute;top:0;right:0;width:min(70%,1100px);height:calc(min(70vw,1100px)*.389);transform-origin:70% 100%;will-change:transform;background:url(../images/studio/bg4-hd.jpg) right bottom/cover no-repeat,url(../images/studio/bg4.jpg) right bottom/cover no-repeat;-webkit-mask-image:linear-gradient(to right,transparent 0,rgba(0,0,0,.5) 18%,#000 42%),linear-gradient(to bottom,#000 78%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent 0,rgba(0,0,0,.5) 18%,#000 42%),linear-gradient(to bottom,#000 78%,transparent 100%);mask-composite:intersect}.msh .copy{position:relative;z-index:2;padding:7vh 0 9vh 12%;display:flex;flex-direction:column;justify-content:center}.msh .tag{display:inline-block;width:fit-content;font-size:.9375rem;font-weight:700;padding:8px 14px;border:1.5px solid var(--ink);border-radius:999px;background:#fff}.msh .title{font-size:5.25rem;font-weight:800;line-height:1.02;letter-spacing:-.02em;margin:22px 0 0;color:#2b2b2b}.msh .title b{display:block;color:var(--y);font-weight:800}.msh h1{font-size:2rem;font-weight:700;line-height:1.4;margin:26px 0 0;letter-spacing:-.01em}.msh h1 em{font-style:normal;background:linear-gradient(transparent 58%,rgba(246,200,58,.8) 58%)}.msh .copy p{font-size:1.125rem;line-height:1.7;color:#555;margin:16px 0 0;max-width:480px}.msh .stats{display:flex;margin-top:30px}.msh .stats div{padding:2px 26px;border-left:1px solid var(--line)}.msh .stats div:first-child{padding-left:0;border-left:0}.msh .stats b{display:block;font-size:2rem;font-weight:800;line-height:1;letter-spacing:-.02em;color:#2b2b2b;white-space:nowrap}.msh .stats b i{font-style:normal;color:var(--y)}.msh .stats span{display:block;margin-top:9px;font-size:.75rem;font-weight:600;color:#777;white-space:nowrap}.msh .mbtns{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}.msh .mbtn{display:inline-flex;align-items:center;gap:10px;height:60px;padding:0 32px;border-radius:10px;font-size:1.125rem;font-weight:700;text-decoration:none;border:1px solid var(--ink);background:var(--ink);color:#fff}.msh .mbtn.line{background:#fff;color:var(--ink)}.msh .work{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:2vh 5% 9vh 0;min-width:0}.msh #msView{position:absolute;inset:0 0 0 -8%;cursor:grab;touch-action:pan-y;z-index:1}.msh #msView canvas{display:block}.msh .mtop{position:absolute;left:0;right:max(5%,104px);top:18px;z-index:3;display:flex;justify-content:flex-end;align-items:center;gap:10px;flex-wrap:wrap}.msh .ptab{display:flex;padding:4px;border-radius:999px;background:rgba(255,255,255,.9);border:1px solid rgba(17,17,17,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.msh .ptab button{font-family:inherit;font-size:.8125rem;font-weight:800;border:0;background:transparent;color:#111;border-radius:999px;padding:7px 16px;cursor:pointer}.msh .ptab button.on{background:#111;color:#fff}.msh .live{font-size:.75rem;font-weight:800;background:rgba(17,17,17,.82);color:#fff;border-radius:999px;padding:8px 13px;display:flex;align-items:center;gap:7px}.msh .live i{width:8px;height:8px;border-radius:50%;background:#3ddc6c;animation:msh-blink 1.6s infinite}.msh .panel{position:relative;z-index:3;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(17,17,17,.9);border-radius:18px;box-shadow:0 24px 60px rgba(17,17,17,.16);padding:14px 16px 16px;display:grid;grid-template-columns:auto 1fr;gap:12px 16px;align-items:center}.msh .panel{width:100%;max-width:720px;margin-left:auto}.msh .tray{display:grid;grid-template-columns:repeat(2,54px);gap:8px}.msh .tray button,.msh .tray label span{width:54px;height:54px;border:1px solid rgba(17,17,17,.16);border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;padding:4px;cursor:grab;touch-action:none;transition:transform .15s,box-shadow .15s}.msh .tray button:hover{transform:translateY(-2px);border-color:rgba(17,17,17,.5);box-shadow:0 6px 14px rgba(17,17,17,.1)}.msh .tray img{max-width:100%;max-height:100%;pointer-events:none}.msh .tray label{grid-column:span 2}.msh .tray label span{width:100%;height:38px;background:var(--y);font-size:.75rem;font-weight:800;cursor:pointer}.msh .tray form{grid-column:span 2;display:flex;height:38px;border:1.5px solid var(--ink);border-radius:12px;overflow:hidden;background:#fff}.msh .tray form input{flex:1;min-width:0;width:0;border:0;outline:0;font-family:inherit;font-size:.75rem;font-weight:600;padding:0 0 0 9px;background:transparent}.msh .tray form button{width:auto;height:auto;border:0;border-radius:0;background:var(--ink);color:#fff;font-family:inherit;font-size:.6875rem;font-weight:800;padding:0 9px;cursor:pointer;transition:none}.msh .tray form button:hover{transform:none;box-shadow:none}.msh .flatwrap{position:relative;min-width:0}.msh .flatwrap .lab{display:flex;justify-content:space-between;align-items:center;gap:8px 14px;min-height:30px;margin-bottom:8px;font-size:.75rem;font-weight:700;color:#777}.msh .flatwrap .lab b{color:var(--ink);font-weight:800;white-space:nowrap}.msh #msHint{text-align:right}.msh .flatrow{display:flex;align-items:center;justify-content:center}.msh .hd{flex:none;width:44px;height:120px;margin-right:-1px}.msh .hd.r{transform:scaleX(-1);margin:0 0 0 -1px}.msh .flatbox{position:relative;flex:none;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}.msh #msFlat{display:block;touch-action:none}.msh #msLayer{position:absolute;inset:0;pointer-events:none}.msh #msLayer img{position:absolute;max-width:none;user-select:none;-webkit-user-drag:none}.msh .mtools{display:flex;gap:6px;visibility:hidden}.msh .mtools.on{visibility:visible}.msh .mtools button,.msh .clear{font-family:inherit;font-size:.75rem;font-weight:700;border:1.5px solid var(--ink);background:#fff;color:var(--ink);border-radius:999px;padding:5px 11px;cursor:pointer;white-space:nowrap}.msh .mtools button.k{background:var(--ink);color:#fff}.msh .opts{display:flex;flex-wrap:nowrap;gap:0 16px;align-items:center;font-size:.6875rem;font-weight:700;white-space:nowrap}.msh .opts .g{display:flex;align-items:center;gap:5px}.msh .opts .g span{margin-right:2px}.msh .sw{flex:none;width:17px;height:17px;border-radius:50%;border:1.5px solid var(--ink);cursor:pointer;padding:0}.msh .sw.on{outline:2px solid var(--y);outline-offset:1.5px}.msh .clear{margin-left:auto}.ms-ghost{position:fixed;width:92px;height:92px;object-fit:contain;transform:translate(-50%,-50%) rotate(-6deg);pointer-events:none;z-index:9999;filter:drop-shadow(6px 8px 0 rgba(17,17,17,.22))}
@media(max-width:1100px){.msh{grid-template-columns:1fr;min-height:0}.msh .bg{inset:auto 0 250px 0;width:auto;height:300px;background-position:86% 100%,86% 100%;-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 22%,#000 80%,transparent 100%);mask-image:linear-gradient(to bottom,transparent 0,#000 22%,#000 80%,transparent 100%);-webkit-mask-composite:source-over;mask-composite:add}.msh .copy{padding:36px 6% 6px}.msh .title{font-size:3rem}.msh h1{font-size:1.375rem}.msh .stats{margin-top:22px}.msh .stats div{padding:2px 13px}.msh .stats b{font-size:1.375rem}.msh .stats span{font-size:.625rem;white-space:normal}.msh .mbtns{margin-top:22px}.msh .mbtn{height:52px;padding:0 22px;font-size:1rem}.msh .work{padding:0 4% 22px;min-height:540px}.msh #msView{inset:0}.msh .mtop{left:4%;right:70px;top:14px}.msh .live span{display:none}.msh .panel{grid-template-columns:1fr;max-width:none;margin:0;padding:12px}.msh .tray{grid-row:auto;grid-template-columns:repeat(6,1fr)}.msh .tray button{width:100%;height:46px}.msh .tray label,.msh .tray form{grid-column:span 3}.msh .flatwrap .lab{flex-wrap:wrap}.msh .flatwrap .lab b{display:none}.msh #msHint{text-align:left}.msh .opts{gap:0 8px}.msh .opts .g span{display:none}.msh .opts .g{gap:4px}.msh .sw{width:15px;height:15px}.msh .clear{margin-left:0}}
body:has(.msh) .center1:has(> header){width:auto;max-width:none;margin:0;padding:0 5% 0 4.92%}
@media(max-width:1100px){body:has(.msh) .center1:has(> header){padding:0 6%}}
/* ── 톤 정리(2026-11-10): 굵은 테두리·진한 그림자·노란 글자를 걷어 내고 얇은 선과 잉크색 위주로. 노랑은 제목의 형광펜 한 번과 작은 점에만 ── */
.msh{--line:#e6e3da;--sub:#6b6b6b}
.msh .tag{border:0;background:transparent;padding:0;font-size:.8125rem;font-weight:600;color:var(--sub);letter-spacing:.01em;display:inline-flex;align-items:center;gap:8px}
.msh .tag::before{content:'';width:7px;height:7px;border-radius:50%;background:#ffd400;box-shadow:0 0 0 1px rgba(17,17,17,.85)}
.msh .title{font-size:5rem;letter-spacing:-.035em;line-height:1;margin-top:20px;color:#111}
.msh .title b{display:table;color:#111;margin-top:.06em;padding:0 .1em 0 .04em;margin-left:-.04em;background:linear-gradient(transparent 12%,#ffd400 12%,#ffd400 90%,transparent 90%)}
.msh h1{font-size:1.5rem;font-weight:600;line-height:1.5;color:#222;margin-top:28px;letter-spacing:-.015em}
.msh h1 em{background:none}
.msh .stats{margin-top:28px;padding-top:22px;border-top:1px solid var(--line);width:fit-content}
.msh .stats div{border-left-color:var(--line);padding:0 24px}
.msh .stats b{font-size:1.5rem;font-weight:700;color:#111;letter-spacing:-.02em}
.msh .stats b i{color:#111;opacity:.35;font-weight:600;margin-left:1px}
.msh .stats span{font-size:.75rem;font-weight:500;color:var(--sub);margin-top:8px}
.msh .mbtns{margin-top:32px;gap:22px;align-items:center}
.msh .mbtn{height:54px;padding:0 26px;border-radius:6px;font-size:1rem;font-weight:600;letter-spacing:-.01em;transition:background .2s,transform .2s}
.msh .mbtn:hover{background:#000;transform:translateY(-1px)}
.msh .mbtn.line{height:auto;padding:4px 0;border:0;border-bottom:1px solid #111;border-radius:0;background:transparent;color:#111;font-weight:600}
.msh .mbtn.line:hover{background:transparent;transform:none;opacity:.6}
.msh .live{background:rgba(255,255,255,.88);color:#333;border:1px solid var(--line);font-weight:600;font-size:.6875rem;letter-spacing:.01em;padding:7px 12px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.msh .live i{width:6px;height:6px;background:#22b455}
.msh .panel{background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 50px rgba(30,25,10,.09);padding:16px 18px 18px}
.msh .tray{gap:6px}
.msh .tray button,.msh .tray label span{border-color:var(--line);border-radius:8px;background:#fbfaf7}
.msh .tray button:hover{border-color:#111;box-shadow:none;transform:none;background:#fff}
.msh .flatwrap .lab{color:var(--sub);font-weight:500}
.msh .flatwrap .lab b{font-size:.75rem;font-weight:700;letter-spacing:0}
.msh .flatbox{border-color:var(--line);border-radius:6px}
.msh .hd path{stroke:#e2dfd6}
.msh .opts{font-weight:500;color:var(--sub);gap:0 18px}
.msh .sw{width:16px;height:16px;border:1px solid rgba(17,17,17,.22)}
.msh .sw.on{outline:1.5px solid #111;outline-offset:2px}
.msh .mtools button{border-width:1px;border-radius:6px;font-weight:600;padding:5px 10px}
@media(max-width:1100px){.msh .title{font-size:3rem}.msh h1{font-size:1.1875rem;margin-top:20px}.msh .stats{margin-top:20px;padding-top:16px}.msh .stats div{padding:0 12px}.msh .stats b{font-size:1.125rem}.msh .mbtns{margin-top:24px;gap:18px}.msh .mbtn{height:50px;padding:0 22px}.msh .sw{width:15px;height:15px}}