:root{--bg:#1b1d24;--panel:#252833;--panel-2:#2f3341;--line:#3a3f50;--text:#eef1f6;--muted:#9aa3b5;--accent:#39c5bb;--danger:#ff6b6b;--card-w:84px;--card-h:48px;--label-w:64px;--radius:10px;color:var(--text);background:var(--bg);font-synthesis:none;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{overscroll-behavior:none;min-width:320px;overflow:hidden}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{border:1px solid var(--line);border-radius:var(--radius);min-height:44px;color:var(--text);background:var(--panel-2);cursor:pointer}button:hover:not(:disabled){border-color:#5a6278}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #39c5bb88}button:disabled{opacity:.42;cursor:default}a{color:var(--accent)}.primary{color:#06201e;background:var(--accent);border-color:var(--accent);font-weight:800}.app{background:var(--bg);grid-template-rows:auto 1fr auto;grid-template-columns:minmax(0,1fr);width:100%;height:100dvh;display:grid;overflow:hidden}.app-header{min-width:0;padding:calc(8px + env(safe-area-inset-top)) 8px 8px;border-bottom:1px solid var(--line);z-index:10;background:#20232c;justify-content:space-between;align-items:center;gap:8px;display:flex}.brand{align-items:center;gap:8px;min-width:0;font-weight:800;display:flex}.brand-mark{color:#06201e;background:var(--accent);border-radius:8px;flex:0 0 28px;place-items:center;width:28px;height:28px;font-size:14px;font-weight:900;display:grid}.brand-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:inherit;font-size:14px;text-decoration:none;overflow:hidden}.brand-name:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.header-actions{flex:none;gap:5px;display:flex}.header-actions button{white-space:nowrap;min-height:40px;padding:0 10px;font-size:13px}.main-panel{overscroll-behavior:contain;min-width:0;padding:10px 8px 20px;overflow-y:auto}.tier-board{max-width:1100px;margin:0 auto}.board-library{align-items:end;gap:8px;max-width:1100px;margin:0 auto 12px;display:flex}.board-library label{min-width:0;color:var(--muted);flex:1;gap:5px;font-size:12px;display:grid}.board-library select{border:1px solid var(--line);background:var(--panel);width:100%;min-width:0;min-height:44px;color:var(--text);border-radius:10px;padding:8px;font-size:16px}.board-library>button{flex:none;padding:0 10px;font-size:13px}.board-notice{border-left:3px solid var(--accent);background:#39c5bb0d;border-radius:6px;margin-bottom:12px;padding:10px 12px}.board-notice p{color:#c0c8d5;overflow-wrap:anywhere;margin:0;font-size:12px;line-height:1.65}.board-notice .board-perspective{color:var(--text);white-space:pre-wrap;margin-top:7px}.board-notice .text-button{margin-top:3px}.library-help{color:var(--muted);margin:0 0 14px;font-size:13px;line-height:1.7}.library-order{margin-bottom:20px}.library-order h3{margin:0 0 8px;font-size:15px}.library-order-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.library-order-list li{border:1px solid var(--line);background:var(--panel-2);border-radius:9px;align-items:center;gap:8px;padding:7px 8px;display:flex}.library-order-list li.current{border-color:var(--accent)}.library-order-name{overflow-wrap:anywhere;flex:1;min-width:0;font-size:13px}.library-order-name small{color:var(--accent);margin-top:3px;font-size:11px;display:block}.library-order-actions{flex:none;gap:5px;display:flex}.library-order-actions button{width:44px;min-height:44px;font-size:18px}.library-order-list li{flex-wrap:wrap}.library-order-actions{flex-wrap:wrap;margin-left:auto}.library-order-actions .library-text-action{width:auto;padding-inline:9px;font-size:12px}.library-inline-rename{flex-wrap:wrap;gap:6px;width:100%;display:flex}.library-inline-rename input{width:100%;min-width:0}.library-inline-rename button{min-height:40px}.library-cleanup-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.library-cleanup-actions button{min-width:0;padding-inline:8px}.save-error{max-width:1100px;color:var(--danger);margin:8px auto;font-size:13px}.board-title{text-align:left;background:0 0;border:0;width:100%;min-height:42px;padding:4px 2px 10px;font-size:21px;font-weight:800;line-height:1.25}.tier-rows{border-radius:var(--radius);overflow:hidden}.tier-row{min-height:calc(var(--card-h) + 10px);grid-template-columns:var(--label-w) minmax(0, 1fr);gap:3px;margin-bottom:3px;display:grid}.tier-label{width:100%;height:100%;min-height:calc(var(--card-h) + 10px);color:#1a1a1a;overflow-wrap:anywhere;border:0;border-radius:5px 0 0 5px;padding:4px;font-size:15px;font-weight:900;line-height:1.1}.tier-dropzone{min-width:0;min-height:calc(var(--card-h) + 10px);background:var(--panel);border-radius:0 5px 5px 0;flex-wrap:wrap;align-content:flex-start;align-items:flex-start;gap:4px;padding:5px;display:flex}.tier-dropzone.over{box-shadow:inset 0 0 0 2px var(--accent);background:#39c5bb22}.tier-row.can-place .tier-label{box-shadow:inset 0 0 0 2px #fff}.tier-row.can-place .tier-dropzone{border:1px dashed var(--accent);padding:4px}.place-hint{height:var(--card-h);color:var(--accent);place-items:center;font-size:12px;font-weight:800;display:grid}.edit-tier-button{width:100%;color:var(--muted);background:0 0;border-style:dashed;margin-top:7px}.credits{max-width:1100px;color:var(--muted);margin:16px auto 0;padding-bottom:6px;font-size:11px;line-height:1.5}.credits p{margin:2px 0}.live-card{width:var(--card-w);height:var(--card-h);flex:0 0 var(--card-w);touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;cursor:grab;z-index:1;border-radius:6px;position:relative}.live-card:active{cursor:grabbing}.card-face{border-left:5px solid var(--series-color);color:#1a1a1a;background:linear-gradient(135deg, #fff 32%, color-mix(in srgb, var(--series-color) 18%, white));border-radius:6px;flex-direction:column;justify-content:center;width:100%;height:100%;padding:3px 5px 2px 8px;display:flex;position:relative;overflow:hidden;box-shadow:0 1px 3px #0006}.card-short{-webkit-line-clamp:2;word-break:normal;overflow-wrap:anywhere;-webkit-box-orient:vertical;font-size:10.5px;font-weight:800;line-height:1.08;display:-webkit-box;overflow:hidden}.card-copy{flex-direction:column;justify-content:center;min-width:0;display:flex}.live-card.with-thumbnail,.drag-overlay.with-thumbnail{height:var(--card-w)}.card-face.has-thumbnail{border:2px solid var(--series-color);background:#121722;padding:0;display:block}.card-thumbnail{object-fit:contain;pointer-events:none;width:100%;height:100%;display:block}.card-panels{pointer-events:none;display:flex;position:absolute;inset:0}.card-panel{flex:1;min-width:0;position:relative;overflow:hidden}.card-background{object-fit:cover;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.has-thumbnail .card-copy{pointer-events:none;background:linear-gradient(#0000,#090e18dc 45%,#090e18f2);min-height:32px;padding:13px 5px 5px;position:absolute;inset:auto 0 0}.has-thumbnail .card-short{color:#fff;letter-spacing:.01em;text-shadow:0 1px 2px #000,0 0 3px #000b;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;font-size:10.5px;font-weight:900;line-height:1.2}.has-thumbnail .card-short.compact-title{font-size:9px}.card-link{color:#fff;background:#0009;border-radius:5px;place-items:center;width:20px;height:20px;font-size:11px;text-decoration:none;display:none;position:absolute;top:2px;right:2px}.live-card.selected{z-index:3;transform:scale(1.04)}.live-card.selected .card-face{box-shadow:0 0 0 3px var(--accent), 0 4px 12px #0009}.live-card.dragging{opacity:.25}.live-card.drop-before:before{content:"";background:var(--accent);z-index:4;border-radius:3px;width:4px;position:absolute;top:-2px;bottom:-2px;left:-3px}.drag-overlay{width:var(--card-w);height:var(--card-h);filter:drop-shadow(0 8px 10px #000a);transform:scale(1.07)}.pool-sheet{min-width:0;min-height:0;height:var(--pool-height,calc(min(74dvh, max(40dvh, 360px)) + env(safe-area-inset-bottom)));max-height:calc(74dvh + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--panel);z-index:8;border-radius:16px 16px 0 0;grid-template-rows:auto auto minmax(0,1fr);grid-template-columns:minmax(0,1fr);transition:height .2s;display:grid;overflow:hidden;box-shadow:0 -5px 18px #0007}.pool-sheet.pool-closed{height:calc(54px + env(safe-area-inset-bottom));grid-template-rows:auto}.pool-sheet.pool-closed>.filters,.pool-sheet.pool-closed>.pool-list{display:none}.pool-sheet.pool-resizing{-webkit-user-select:none;user-select:none;transition:none}.pool-toolbar{touch-action:none;cursor:ns-resize;-webkit-user-select:none;user-select:none}.pool-sheet.over{box-shadow:inset 0 0 0 3px var(--accent), 0 -5px 18px #0007}.pool-toolbar{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:8px;min-width:0;min-height:52px;padding:10px 9px 3px;display:grid;position:relative}.pool-filter-toggle{justify-self:start;max-width:100%;min-height:40px;padding-inline:7px;font-size:12px}.pool-count{text-align:center;white-space:nowrap;flex:1;font-size:13px;font-weight:800}.pool-handle{background:0 0;border:0;border-radius:16px 16px 0 0;flex:none;justify-self:end;min-height:40px;padding:0 2px;font-size:14px;font-weight:800;position:relative}.grabber{background:#6f7687;border-radius:4px;width:40px;height:4px;position:absolute;top:6px;left:50%;transform:translate(-50%)}.pool-size-label{color:var(--muted);white-space:nowrap;font-size:12px}.filters{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#222630;min-width:0}.series-chips{flex-wrap:wrap;gap:6px;padding:7px 9px 5px;display:flex}.chip{white-space:nowrap;border-radius:18px;flex:none;min-height:36px;padding:0 12px 0 15px;font-size:13px;position:relative;overflow:hidden}.chip:not(.all-chip):before{content:"";background:var(--chip-color);width:4px;position:absolute;top:0;bottom:0;left:0}.chip.active{background:color-mix(in srgb, var(--chip-color,var(--accent)) 30%, var(--panel-2));border-color:var(--chip-color,var(--accent));font-weight:800}.filter-actions{justify-content:space-between;align-items:center;min-height:42px;padding:2px 9px 6px;display:flex}.small-button{min-height:36px;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:9px;place-items:center;padding:0 10px;font-size:13px;text-decoration:none;display:inline-grid}.text-button{min-height:36px;color:var(--accent);background:0 0;border:0;padding:0 4px;font-size:12px}.filter-panel{border-top:1px solid var(--line);gap:10px;max-height:24dvh;padding:8px 10px 12px;display:grid;overflow-y:auto}.filter-panel label,.filter-field{color:var(--muted);gap:5px;font-size:12px;display:grid}.filter-panel input,.filter-panel select,.title-field input,.title-field textarea{border:1px solid var(--line);min-height:42px;color:var(--text);background:#181b22;border-radius:8px;padding:8px 10px;font-size:16px}.title-field textarea{resize:vertical;width:100%}.year-selects{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:8px;display:grid}.year-selects 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env(safe-area-inset-bottom));overscroll-behavior:contain;flex-wrap:wrap;align-content:flex-start;gap:5px;display:flex;overflow:hidden auto}.pool-list.return-ready{background:#ff6b6b16}.return-hint{border:1px dashed var(--danger);color:#ff9a9a;background:#ff6b6b16;width:100%;min-height:38px;font-size:12px}.pool-empty{width:100%;color:var(--muted);text-align:center;margin:20px 0;font-size:13px}.selection-bar{right:8px;bottom:calc(8px + env(safe-area-inset-bottom));z-index:30;border:1px solid var(--accent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#20242de8;border-radius:12px;gap:7px;padding:9px;display:grid;position:fixed;left:8px;box-shadow:0 5px 24px #000b}.selection-copy{gap:2px;min-width:0;display:grid}.selection-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.selection-copy span{color:var(--muted);font-size:11px}.selection-actions{gap:5px;display:flex;overflow-x:auto}.selection-actions .small-button{flex:none}.selection-actions .icon-only{width:38px;padding:0}.sheet-backdrop{z-index:50;background:#000a;align-items:end;display:grid;position:fixed;inset:0}.modal-sheet{width:100%;max-height:88dvh;padding-bottom:env(safe-area-inset-bottom);border:1px solid var(--line);background:var(--panel);border-bottom:0;border-radius:16px 16px 0 0;grid-template-rows:auto minmax(0,1fr);display:grid;overflow:hidden;box-shadow:0 -8px 30px #000b}.sheet-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:10px 12px;display:flex}.sheet-header h2{margin:0;font-size:18px}.icon-button{min-width:40px;min-height:40px;padding:0}.icon-button.danger{color:var(--danger)}.sheet-body{min-height:0;padding:12px;overflow-y:auto}.title-field{color:var(--muted);gap:6px;margin-bottom:14px;font-size:12px;display:grid}.tier-editor-list{gap:8px;display:grid}.tier-editor-row{border:1px solid var(--line);background:#20232c;border-radius:10px;padding:8px}.tier-editor-row.focused{border-color:var(--accent);box-shadow:0 0 0 2px #39c5bb33}.tier-editor-main{grid-template-columns:minmax(0,1fr) repeat(3,40px);gap:5px;display:grid}.tier-name-input{color:#1a1a1a;border:0;border-radius:7px;min-width:0;height:40px;padding:5px 8px;font-size:16px;font-weight:900}.color-swatches{flex-wrap:wrap;gap:5px;margin-top:8px;display:flex}.color-swatches button{border-radius:50%;width:32px;height:32px;min-height:32px;padding:0}.color-swatches button.active{box-shadow:0 0 0 3px var(--panel), 0 0 0 5px var(--accent)}.custom-color{border:1px solid var(--line);background:var(--panel-2);cursor:pointer;border-radius:7px;place-items:center;width:36px;height:32px;display:grid;position:relative;overflow:hidden}.custom-color input{opacity:0;cursor:pointer;position:absolute;inset:0}.full-button{width:100%;margin-top:10px}.editor-section,.share-section{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.share-section{border-top:0;margin-top:0;padding-top:0}.editor-section h3,.share-section h3{margin:0 0 6px;font-size:15px}.editor-section p,.share-section p{color:var(--muted);margin:4px 0 10px;font-size:12px}.preset-list{gap:7px;display:grid}.preset-list button{text-align:left;gap:2px;min-height:52px;padding:7px 10px;display:grid}.preset-list span{color:var(--muted);font-size:11px}.danger-zone{border-top-color:#ff6b6b55}.danger-button{color:#fff;border-color:var(--danger);background:#8b3038;padding:0 14px}.share-preview{object-fit:contain;border:1px solid var(--line);background:var(--bg);-webkit-touch-callout:default;border-radius:8px;width:100%;max-height:320px}.share-buttons{flex-wrap:wrap;gap:7px;display:flex}.share-buttons button{padding:0 13px}.share-primary-actions{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;margin:12px 0 8px;display:grid}.share-primary-actions>*{min-width:0;min-height:44px;font-size:14px}.share-primary-actions .share-save-image{grid-column:1/-1}.share-section .share-x-help{color:var(--text);line-height:1.6}.sns-notice,.share-section .sns-notice{color:var(--muted);margin:10px 0 7px;font-size:12px;line-height:1.6}.error-message{color:#ff9a9a!important}.success-message{color:var(--accent)!important}.export-host{position:fixed;top:0;left:-100000px}.export-view{color:#eef1f6;background:#1b1d24;width:1200px;padding:28px;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif}.export-view h1{margin:0 0 20px;font-size:32px;line-height:1.25}.export-notice{background:#252833;border-left:4px solid #39c5bb;margin:0 0 18px;padding:12px 16px}.export-notice p{color:#d1d8e2;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-size:17px;line-height:1.6}.export-notice p+p{margin-top:8px}.export-rows{border-radius:10px;overflow:hidden}.export-row{grid-template-columns:120px 1fr;gap:4px;min-height:82px;margin-bottom:4px;display:grid}.export-label{color:#1a1a1a;overflow-wrap:anywhere;place-items:center;padding:8px;font-size:24px;font-weight:900;display:grid}.export-cards{background:#252833;flex-wrap:wrap;align-content:flex-start;gap:6px;min-height:82px;padding:5px;display:flex}.export-card{width:128px;height:72px}.export-card.has-thumbnail{height:128px}.export-card .card-short,.export-card.has-thumbnail .card-short{font-size:14px}.export-card.has-thumbnail .card-short.compact-title{font-size:12px}.export-view footer{color:#9aa3b5;text-align:right;margin-top:18px;font-size:14px}@media (hover:hover) and (pointer:fine){.live-card:hover .card-link,.card-link.visible{display:grid}}@media (width>=900px){:root{--card-w:112px;--card-h:63px;--label-w:96px}.app{grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr) 384px}.app-header{grid-column:1/-1;padding:8px 12px}.brand-name{font-size:16px}.header-actions button{font-size:14px}.main-panel{grid-area:2/1;padding:14px 16px 24px}.board-title{font-size:26px}.tier-label{font-size:20px}.card-short,.has-thumbnail .card-short{font-size:12.5px}.has-thumbnail .card-short.compact-title{font-size:11px}.pool-sheet,.pool-sheet.pool-closed{border-top:0;border-left:1px solid var(--line);height:auto;max-height:none;box-shadow:none;border-radius:0;grid-area:2/2;grid-template-rows:auto auto minmax(0,1fr);transition:none}.pool-handle{display:none}.pool-toolbar{touch-action:auto;cursor:default}.pool-sheet.pool-closed>.filters{display:block}.pool-sheet.pool-closed>.pool-list{display:flex}.grabber,.pool-size-label{display:none}.pool-list{padding-bottom:calc(110px + env(safe-area-inset-bottom))}.selection-bar{width:min(520px,100vw - 424px);left:auto;right:404px}.sheet-backdrop{place-items:center;padding:24px}.modal-sheet{border-bottom:1px solid var(--line);border-radius:16px;width:560px;max-height:min(88dvh,820px);padding-bottom:0;box-shadow:0 14px 44px #000c}}@media (width<=370px){.pool-toolbar{gap:5px;padding-left:7px;padding-right:7px}.pool-filter-toggle{padding:0 7px;font-size:12px}.pool-count,.brand-name{font-size:12px}.header-actions button{padding:0 7px;font-size:12px}}@media (prefers-reduced-motion:reduce){.pool-sheet{transition:none}}