/* Protected elements and the detail motion's loading notice. */
.mss-element-sheet.mss-protected-elements{display:block;padding:28px;min-width:0}
.mss-protected-intro{margin:0 0 20px}
.mss-protected-intro>p{max-width:760px;margin:6px 0}
.mss-protected-intro h3{margin:12px 0 8px!important}
.mss-protected-intro .mss-element-heading{margin-bottom:8px}
.mss-protected-intro .mss-preview-warning{font-size:12px;line-height:1.7;color:#754952}
.mss-protected-footer{margin-top:24px;padding-top:18px;border-top:1px solid rgba(70,66,73,.1);text-align:center}
.mss-protected-footer .mss-preview-credit{margin:0;font-size:11px;line-height:1.7;letter-spacing:.02em;color:#777}
.mss-protected-pending{padding:28px 0;color:#666}
.mss-stack-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;font-size:11px;color:#73716d}
.mss-protected-elements .mss-stack-toolbar button{display:none;border:1px solid #dad7d1;border-radius:20px!important;background:#fff;color:#504c46;font-size:11px!important;line-height:1.4!important;min-height:34px;padding:6px 13px;cursor:pointer}
.is-groups-enhanced .mss-stack-toolbar button{display:block}
.mss-protected-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.mss-element-group{box-sizing:border-box;min-width:0;padding:14px 12px 10px;overflow:hidden;border:1px solid rgba(70,66,73,.09);border-radius:16px;background:rgba(255,255,255,.8)}
.mss-group-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}
.mss-protected-elements .mss-group-heading h4{margin:0;font-size:13px;font-weight:700;line-height:1.5;color:#403d37}
.mss-group-heading>span{flex-shrink:0;font-size:10px;color:#8d857b}
.mss-stack-stage{position:relative;display:flex;gap:8px;align-items:center;height:128px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;isolation:isolate}
.mss-protected-elements .mss-stack-item{display:block;flex:0 0 85%;min-width:0;margin:0;padding:0;text-align:center;border:0;background:transparent;scroll-snap-align:center}
.mss-protected-elements .mss-stack-item :is(img,canvas[data-mss-preview-canvas]){display:block;width:100%;height:auto;max-width:none;max-height:none;aspect-ratio:4/3;object-fit:contain;margin:0;border-radius:0;background:transparent;user-select:none;-webkit-user-drag:none}
.mss-protected-elements .mss-stack-item figcaption{font-size:11px;line-height:1.4;margin:4px 0;color:#514c44}
.mss-stack-caption,.mss-stack-controls{display:none}
.is-groups-enhanced .mss-stack-stage{display:block;overflow:hidden}
.is-groups-enhanced .mss-stack-item{--mss-stack-x:0%;--mss-stack-y:0%;--mss-stack-angle:-2deg;--mss-stack-scale:1;position:absolute;left:50%;top:50%;width:82%;max-width:150px;opacity:0;visibility:hidden;mix-blend-mode:multiply;transform:translate(-50%,-50%) translate(var(--mss-stack-x),var(--mss-stack-y)) rotate(var(--mss-stack-angle)) scale(var(--mss-stack-scale));transition:none;pointer-events:none}
.is-groups-animated .mss-stack-item{transition:transform 1.65s cubic-bezier(.22,.7,.2,1),opacity 1.1s ease,filter .65s ease,visibility 1.1s;}
.is-groups-enhanced .mss-stack-item[data-stack-slot]{visibility:visible;opacity:.26;filter:blur(2px);z-index:1}
.is-groups-enhanced .mss-stack-item[data-stack-slot="-1"]{--mss-stack-x:-29%;--mss-stack-y:-14%;--mss-stack-angle:-12deg;--mss-stack-scale:.88}
.is-groups-enhanced .mss-stack-item[data-stack-slot="1"]{--mss-stack-x:29%;--mss-stack-y:15%;--mss-stack-angle:11deg;--mss-stack-scale:.88}
.is-groups-enhanced .mss-stack-item[data-stack-slot="0"]{z-index:3;opacity:1;filter:none}
.is-groups-enhanced .mss-stack-item :is(img,canvas[data-mss-preview-canvas]){animation:mss-element-drift 9.7s ease-in-out var(--mss-stack-phase,0s) infinite alternate;animation-play-state:paused}
.is-groups-enhanced .mss-stack-item[data-stack-slot="1"] img{animation-direction:alternate-reverse;animation-duration:11.3s}
.is-groups-enhanced .mss-element-group.is-in-view:not(.is-held) .mss-stack-item[data-stack-slot] img{animation-play-state:running}
.is-groups-enhanced.is-motion-paused .mss-stack-item :is(img,canvas[data-mss-preview-canvas]){animation-play-state:paused!important}
.is-groups-enhanced.is-motion-paused .mss-stack-item{transition:none}
.is-groups-enhanced .mss-stack-item figcaption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.is-groups-enhanced .mss-stack-caption{display:flex;align-items:center;justify-content:center;min-height:30px;font-size:11px;line-height:1.35;text-align:center;color:#59534c;word-break:keep-all}
.is-groups-enhanced .mss-stack-controls{display:flex;align-items:center;justify-content:center;gap:8px;height:32px}
.mss-protected-elements .mss-stack-controls button{display:grid;flex:0 0 32px;place-items:center;width:32px;height:32px;padding:0;border:1px solid #e5e0d9;border-radius:50%!important;background:rgba(255,255,255,.85);color:#6d6256;font-size:21px!important;line-height:1!important;cursor:pointer;touch-action:manipulation}
.mss-stack-controls span{min-width:0;white-space:nowrap;text-align:center;color:#948b80;font-size:10px;font-variant-numeric:tabular-nums}
.mss-element-sheet.mss-protected-elements [data-mss-stack-step]{border-radius:50%!important;font-size:21px!important;line-height:1!important}
.mss-element-sheet.mss-protected-elements [data-mss-stack-motion]{border-radius:20px!important;font-size:11px!important;line-height:1.4!important}
.mss-stack-controls button:hover,.mss-stack-toolbar button:hover{background:#f0ebe4;border-color:#d5cdc2}
.mss-stack-controls button:focus-visible,.mss-stack-toolbar button:focus-visible{outline:2px solid #88624d;outline-offset:3px}
@keyframes mss-element-drift{0%{transform:translate(-3px,-3px) rotate(-1.5deg)}45%{transform:translate(2px,1px) rotate(.8deg)}100%{transform:translate(4px,4px) rotate(2deg)}}
@media(max-width:1100px){.mss-protected-groups{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.mss-protected-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){
  .mss-element-sheet.mss-protected-elements{padding:20px 12px}
  .mss-protected-elements .mss-element-heading{align-items:center;flex-direction:row;gap:8px;margin-bottom:12px}
  .mss-protected-elements .mss-element-heading .mss-eyebrow{font-size:8px;letter-spacing:.12em}
  .mss-protected-elements .mss-element-count{min-height:26px;padding:5px 7px;font-size:7px}
  .mss-protected-elements .mss-element-count b{font-size:11px}
  .mss-protected-elements h3{font-size:23px;line-height:1.3}
  .mss-protected-intro{margin-bottom:14px}
  .mss-protected-intro .mss-preview-warning{font-size:11px;line-height:1.65}
  .mss-protected-groups{gap:9px}
  .mss-element-group{padding:11px 8px 8px;border-radius:13px}
  .mss-protected-elements .mss-group-heading h4{font-size:11px}
  .mss-group-heading>span{font-size:9px}
  .mss-stack-stage{height:112px}
  .is-groups-enhanced .mss-stack-item{width:88%}
  .is-groups-enhanced .mss-stack-caption{min-height:28px;font-size:10.5px}
  .mss-stack-controls button{width:32px;height:32px}
  .mss-stack-controls span{min-width:0}
  .mss-stack-toolbar{font-size:10px;gap:8px;margin-top:14px}
  .mss-stack-toolbar button{padding:5px 10px}
  .mss-protected-footer{margin-top:20px;padding-top:16px}
}
@media(max-width:359px){.is-groups-enhanced .mss-stack-controls{gap:2px}.mss-protected-elements .mss-stack-controls button{width:26px;height:28px;flex-basis:26px}.mss-stack-controls span{font-size:9px}}
@media(prefers-reduced-motion:reduce){
  .mss-protected-elements:not(.is-motion-opt-in) .mss-stack-item{transition:none}
  .mss-protected-elements:not(.is-motion-opt-in) .mss-stack-item :is(img,canvas[data-mss-preview-canvas]){animation:none}
}
.mss-live-canvas[data-mss-orbit-mobile-pack] .mss-mobile-orbit-fallback{opacity:.86;filter:none;transform:none}
.mss-live-canvas[data-mss-orbit-mobile-pack][data-mss-mobile-layers="ready"] .mss-mobile-orbit-fallback{opacity:0}
.mss-live-stage .mss-orbit-loading{position:absolute;z-index:8;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:12px;width:max-content;max-width:calc(100% - 48px);box-sizing:border-box;padding:16px 18px;border:1px solid rgba(255,255,255,.85);border-radius:16px;background:rgba(255,255,255,.94);box-shadow:0 8px 28px rgba(44,39,35,.1);color:#4c4741;pointer-events:none;opacity:1;visibility:visible;transition:opacity .24s ease,visibility .24s ease}
.mss-orbit-loading strong{display:block;font-size:13px;font-weight:700;line-height:1.5;word-break:keep-all}
.mss-orbit-loading [data-mss-orbit-loading-copy]{display:block;margin-top:3px;font-size:11px;line-height:1.6;word-break:keep-all;color:#77706a}
.mss-orbit-loading-spinner{display:block;width:22px;height:22px;box-sizing:border-box;border:2px solid rgba(94,83,72,.15);border-top-color:#8d7867;border-radius:50%;animation:mss-orbit-loading-spin .9s linear infinite}
.mss-live-stage .mss-orbit-loading[data-state="ready"]{opacity:0;visibility:hidden}
.mss-orbit-loading[data-state="error"] .mss-orbit-loading-spinner{animation:none;border-color:#bea28d;border-top-color:transparent}
@keyframes mss-orbit-loading-spin{to{transform:rotate(360deg)}}
@media(max-width:640px){.mss-live-stage .mss-orbit-loading{gap:10px;padding:13px 14px;border-radius:13px;grid-template-columns:18px minmax(0,1fr)}.mss-orbit-loading-spinner{width:18px;height:18px}.mss-orbit-loading strong{font-size:12px}.mss-orbit-loading [data-mss-orbit-loading-copy]{font-size:10px}}
@media(prefers-reduced-motion:reduce){.mss-orbit-loading-spinner{animation:none}.mss-live-stage .mss-orbit-loading{transition:none}}

.mss-flat-orbit-scene{display:block!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;object-fit:fill;border-radius:inherit;pointer-events:none}
/* Opaque group previews use white as the compositing matte, not an alpha mask. */
.mss-flat-orbit-scene{mix-blend-mode:multiply;filter:none!important;opacity:1!important;animation:none!important;transform:none!important;transition:none!important}
.mssp-card-orbit .mss-flat-orbit-scene{position:absolute;inset:0;display:block!important;width:100%!important;height:100%!important;max-width:none!important;pointer-events:none}
.mssp-card-orbit[data-mss-mobile-layers="preparing"]::after{content:"미리보기 로딩 중";position:absolute;bottom:0;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:9px;letter-spacing:0;color:#535b66;background:#ffffffed;border-radius:20px;padding:4px 8px;z-index:15}

.mss-flat-orbit-scene{object-fit:contain!important;object-position:center!important}

.mssp-card-orbit[data-mss-orbit-flat]{mix-blend-mode:multiply}

/* Detail previews retain their original bitmap pixels without serializable img resources. */
canvas[data-mss-preview-canvas]{display:block;max-width:100%;height:auto;user-select:none;-webkit-user-drag:none}
canvas[data-mss-preview-canvas][hidden]{display:none!important}
.mss-preview-sheet canvas[data-mss-preview-canvas]{width:min(100%,850px);max-height:1180px;object-fit:contain}
.mss-preview-sheet.is-preview-loading>canvas[data-mss-preview-canvas]{opacity:.25}
.mss-live-preset-icon canvas[data-mss-preview-canvas]{display:block;width:70%;height:70%;min-width:0;min-height:0;border-radius:0;object-fit:contain;transform-origin:50% 50%;animation:mss-preset-self-spin 8s linear infinite;animation-play-state:var(--mss-preset-play,paused)}
.mss-score-viewer-stage canvas[data-mss-preview-canvas]{position:absolute;top:0;left:0;display:block;width:auto;max-width:none!important;max-height:none!important;margin:0!important;border-radius:2px;transform-origin:0 0;box-shadow:0 2px 16px rgba(20,38,28,.12);will-change:transform;pointer-events:none;user-select:none}
.mss-score-viewer-stage canvas[data-mss-preview-canvas].is-loading{opacity:.25}
@media(prefers-reduced-motion:reduce){.mss-live-preset-icon canvas[data-mss-preview-canvas]{animation:none!important}}