:root{color-scheme:dark;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans JP",sans-serif;color:#edf3fa;background:#080c14;--accent:#beff7a;--muted:#a0adbf;--line:#283244}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer;min-height:48px}button:disabled{opacity:.38;cursor:default}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}header,main,footer{max-width:1040px;margin:auto}header{padding:26px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}h1{font-size:23px;letter-spacing:.03em;margin:0;font-weight:650}h1 span{color:var(--accent);margin-right:8px;font-size:30px}header p{font-size:14px;color:var(--muted);margin:0}main{padding:0 24px}h2,.control-label{font-size:15px;color:#c3d0e2;font-weight:500;margin:0 0 12px;line-height:1.7}.image-control{margin-bottom:22px;min-width:0}.file-picker{position:relative;display:flex;align-items:stretch;width:100%;min-width:0;min-height:54px;border:1px solid #354359;border-radius:10px;background:#111b29;overflow:hidden;cursor:pointer}.file-button{display:flex;align-items:center;justify-content:center;flex:0 0 auto;background:#243248;border-right:1px solid #354359;padding:13px 20px;font-size:14px;white-space:nowrap}.file-name{display:block;align-self:center;min-width:0;flex:1;padding:0 16px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:14px;color:#b1bfd3;line-height:1.7}.file-picker input{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.file-picker:focus-within{outline:2px solid var(--accent);outline-offset:3px}.selection-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:7px}.selection-heading h2{margin:0;min-width:0}.secondary{flex-shrink:0;min-height:43px;padding:9px 15px;border:1px solid #354359;border-radius:8px;background:#141f30;color:#c8d6eb;font-size:14px;white-space:nowrap}.help{font-size:13px;line-height:1.8;color:var(--muted);margin:8px 0 14px}.stage{position:relative;height:clamp(320px,52dvh,610px);background:#000;border:1px solid var(--line);border-radius:15px;overflow:hidden;isolation:isolate}.stage canvas,.stage video{position:absolute;inset:0;width:100%;height:100%}.stage canvas{touch-action:pan-y}.stage.editing canvas,.stage.ar canvas{touch-action:none}.stage.editing canvas{cursor:crosshair}.stage video{object-fit:cover;display:none}.stage.ar video{display:block}.show-controls{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:start;margin-top:23px}.show-controls>*{min-width:0}.control-label{display:block}.primary{display:block;width:100%;min-height:54px;border:0;background:var(--accent);color:#14220b;border-radius:9px;padding:14px 20px;font-size:16px;font-weight:600;white-space:nowrap}.primary:not(:disabled):hover{background:#d4ffa9}.mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:4px;background:#111927;border:1px solid #2c384d;border-radius:10px}.mode-switch button{min-width:70px;min-height:44px;padding:8px 17px;background:none;border:0;border-radius:6px;color:#a8b5c9;font-size:14px;white-space:nowrap}.mode-switch button.active{background:#303d50;color:#fff}.state{font-size:13px;color:#b2c4da;line-height:1.7;margin:16px 0 8px}.message{font-size:14px;color:#bdeca0;line-height:1.8;margin:10px 0}.message:empty{display:none}.message.error{color:#ffc1ad}.privacy{margin-bottom:22px}footer{display:flex;justify-content:space-between;gap:12px;padding:22px 24px max(22px,env(safe-area-inset-bottom));color:#798ba4;font-size:12px;border-top:1px solid #202b3b}@media(max-width:680px){header{padding:21px 16px;display:block}h1{font-size:21px}h1 span{font-size:27px}header p{margin:6px 0 0 36px;font-size:13px}main{padding:0 14px}h2,.control-label{font-size:14px}.file-button{font-size:13px;padding:14px 13px}.file-name{font-size:13px;padding:0 12px}.file-picker{min-height:53px}.selection-heading{gap:8px}.secondary{font-size:13px;min-height:44px;padding:9px 12px}.help{font-size:12px}.stage{height:clamp(300px,47dvh,470px);border-radius:12px}.show-controls{grid-template-columns:minmax(0,1fr);gap:17px;margin-top:22px}.primary{min-height:56px}.mode-control{display:flex;align-items:center;justify-content:space-between;gap:15px}.mode-control .control-label{margin:0}.mode-switch{min-width:156px}.state{margin-top:15px}footer{padding:20px 16px;flex-wrap:wrap;font-size:11px}}@media(max-width:350px){main{padding:0 12px}header{padding:20px 12px}h1{font-size:19px}h1 span{margin-right:4px}.file-button{padding:14px 10px;font-size:12px}.file-name{padding:0 9px;font-size:12px}.selection-heading h2{font-size:13px}.secondary{font-size:12px;padding:9px 10px}}

header{display:block;padding-bottom:28px}#selectionPanel{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}summary{cursor:pointer;font-size:14px;color:#c3d0e2;min-height:40px;align-content:center}summary:focus-visible{outline:2px solid var(--accent)}.editor-stage{position:relative;height:clamp(260px,45dvh,450px);background:#101722;border-radius:10px;overflow:hidden}.editor-stage canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:crosshair}.selection-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}.stage{margin-top:18px}.show-controls{margin-top:18px}.visit-count{flex-basis:100%;text-align:right;font-variant-numeric:tabular-nums}footer{flex-wrap:wrap}@media(max-width:680px){header{padding-bottom:26px}.selection-actions{align-items:flex-start;flex-direction:column;gap:4px}.show-controls{gap:12px}.visit-count{text-align:left}}

.image-control{display:grid;gap:10px}.image-control h2{margin-bottom:2px}.selected-images{display:grid;gap:8px;min-width:0;margin:4px 0 0;padding:0;list-style:none}.selected-images li{display:grid;grid-template-columns:24px 56px minmax(0,1fr);gap:10px;align-items:center;min-width:0;padding:6px 10px;border:1px solid #2c384d;border-radius:9px;background:#111b29}.selected-images .order{text-align:center;color:var(--accent);font-variant-numeric:tabular-nums;font-size:13px}.selected-images img{display:block;width:56px;height:44px;object-fit:contain;border-radius:5px;background:#0b111a}.selected-images .name{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#d5e0ee;font-size:13px}.image-tabs{display:flex;gap:8px;margin:8px 0 12px;flex-wrap:wrap}.image-tabs button{min-height:42px;padding:8px 15px;border:1px solid #354359;border-radius:8px;background:#141f30;color:#c8d6eb;white-space:nowrap}.image-tabs button.active{border-color:var(--accent);color:var(--accent)}.show-controls{grid-template-columns:minmax(0,1fr) auto minmax(190px,1fr);align-items:end;gap:15px}.count-control,.play-control,.mode-control{min-width:0}.count-control select{width:100%;min-height:54px;border:1px solid #354359;border-radius:9px;background:#141f30;color:#edf3fa;padding:0 14px;font:inherit}.stage.shimmer canvas{animation:stage-glimmer 4.5s ease-in-out infinite}@keyframes stage-glimmer{0%,100%{opacity:1}50%{opacity:.97}}@media(max-width:680px){.show-controls{grid-template-columns:minmax(0,1fr);gap:14px}.mode-control{display:block}.mode-control .control-label{margin-bottom:8px}.mode-switch{width:100%}.image-tabs button{flex:1;min-width:68px}}@media(max-width:350px){.image-tabs button{padding:8px 9px}.selected-images li{grid-template-columns:20px 48px minmax(0,1fr);gap:7px;padding:5px 7px}.selected-images img{width:48px;height:40px}}
.stage canvas,.stage.ar canvas{touch-action:manipulation;cursor:default}
.selected-images li{grid-template-columns:24px 56px minmax(0,1fr) 48px}.selected-images .kind{font-size:11px;color:#b1bfd3;white-space:nowrap;text-align:right}@media(max-width:350px){.selected-images li{grid-template-columns:20px 48px minmax(0,1fr) 44px}.selected-images .kind{font-size:10px}}