:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f7f0e2;--paper-deep:#efe2c9;--paper-soft:#fffaf0;--ink:#17243c;--ink-soft:#344051;--muted:#6e6251;--muted-strong:#4e493f;--indigo:#15264c;--indigo-deep:#07162f;--indigo-soft:#15264c1a;--vermillion:#a33d2e;--vermillion-soft:#a33d2e1f;--gold:#b99049;--gold-soft:#b990492e;--bamboo:#71806d;--line:#65523038;--line-strong:#74582761;--shadow:0 12px 28px #3124101f;--shadow-soft:0 3px 12px #3124101a;--font-body:"Noto Sans JP", "Yu Gothic UI", "Hiragino Sans", Meiryo, sans-serif;--font-display:"Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif}*{box-sizing:border-box}html,body{min-height:100%;margin:0}html{background:var(--paper)}body{background:radial-gradient(circle at 18% 12%, #ffffffc7 0 8%, transparent 23%), radial-gradient(circle at 92% 82%, #71806d29 0 10%, transparent 28%), repeating-linear-gradient(92deg, #644b2207 0 1px, transparent 1px 18px), repeating-linear-gradient(2deg, #644b2205 0 1px, transparent 1px 22px), var(--paper);color:var(--ink);font-family:var(--font-body);letter-spacing:0;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[role=button]:focus-visible{outline-offset:2px;outline:3px solid #b9904957}a{color:inherit}.app-shell{isolation:isolate;flex-direction:column;min-height:100vh;padding:24px clamp(18px,4vw,48px) 52px;display:flex;position:relative;overflow:hidden}.app-shell:before{content:"";pointer-events:none;z-index:-1;background:radial-gradient(circle at 62% 13%,#d2a95299 0 2px,#0000 3px),radial-gradient(circle at 24% 78%,#d2a95280 0 1px,#0000 3px),linear-gradient(90deg,#051025f5,#122549f5);width:clamp(14px,4.8vw,76px);position:fixed;inset:0 auto 0 0;box-shadow:5px 0 14px #2a1d0c38}.app-shell:after{content:"";opacity:.54;pointer-events:none;z-index:-1;background:linear-gradient(58deg,#0000 48%,#71806d57 49% 51%,#0000 52%),radial-gradient(at 50% 100%,#71806d47 0 42%,#0000 44%);border-radius:999px 999px 0 0;width:270px;height:340px;position:fixed;bottom:-120px;right:-100px;transform:rotate(-17deg)}.app-content{width:100%}.topbar,.toolbar,.content-meta,.grid,.chart-grid,.table-wrap,.empty-state{max-width:1100px;margin-left:auto;margin-right:auto}.topbar{justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px;padding:8px 0 0;display:flex}.brand-block{align-items:center;gap:14px;min-width:0;display:flex}.brand-home-button{color:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:14px;min-width:0;padding:0;display:inline-flex}.brand-home-button:hover .brand-title-text{color:var(--indigo)}.brand-title-text{flex-wrap:wrap;gap:0 .18em;min-width:0;display:flex}.brand-block h1{min-width:0}.brand-seal{background:#111725;border:1px solid #b9904985;border-radius:6px;flex:none;justify-content:center;align-items:center;width:40px;height:48px;display:inline-flex;overflow:hidden;box-shadow:0 4px 10px #481e1224}.brand-seal img{object-fit:contain;width:100%;height:100%;display:block}h1{color:var(--ink);font-family:var(--font-display);overflow-wrap:anywhere;word-break:break-word;text-shadow:0 1px #ffffff9e;flex-wrap:wrap;gap:0 .18em;margin:0;font-size:clamp(2rem,4.8vw,3.35rem);font-weight:800;line-height:1.12;display:flex}h1 span{display:inline-block}.primary-button,.secondary-button,.danger-button,.delete-button,.rename-button,.icon-button,.segmented button,.breadcrumb button,.choice-row button{border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:44px;transition:background-color .14s,border-color .14s,box-shadow .14s,color .14s,opacity .14s,transform .14s;display:inline-flex}.primary-button{background:linear-gradient(180deg, #ffffff17, transparent), linear-gradient(135deg, var(--indigo), var(--indigo-deep));color:#fff8e8;white-space:nowrap;border:1px solid #b99049c7;padding:0 16px;font-weight:800;box-shadow:0 8px 18px #07162f38,inset 0 0 0 1px #ffffff14}.primary-button:hover{background:linear-gradient(180deg, #ffffff21, transparent), linear-gradient(135deg, #1c315d, var(--indigo-deep))}.primary-button:active,.secondary-button:active,.segmented button:active,.breadcrumb button:active,.choice-row button:active,.folder-card:active,.preview-link:active{transform:scale(.985)}.primary-button:disabled{cursor:not-allowed;opacity:.45}.danger-button{background:var(--vermillion);box-shadow:var(--shadow-soft);color:#fff8f1;white-space:nowrap;border:1px solid #78221857;padding:0 14px;font-weight:800}.danger-button:hover{background:#8f2f23}.danger-button:disabled{cursor:not-allowed;opacity:.48}.delete-button{color:var(--vermillion);background:#a33d2e1a;border:1px solid #a33d2e3d;border-radius:999px;width:36px;height:36px;min-height:36px;padding:0}.delete-button:hover{color:#8f2f23;background:#a33d2e2e;border-color:#a33d2e6b}.rename-button{color:var(--indigo);background:#15264c14;border:1px solid #15264c2e;border-radius:999px;flex:none;width:30px;height:30px;min-height:30px;padding:0}.rename-button:hover{background:#b990492e;border-color:#b9904975}.upload-fab{bottom:calc(18px + env(safe-area-inset-bottom));opacity:1;z-index:30;border-radius:999px;width:62px;height:62px;min-height:62px;padding:0;display:inline-flex;position:fixed;left:auto;right:clamp(16px,4vw,34px);box-shadow:0 12px 26px #07162f52}.upload-fab-symbol{font-family:var(--font-body);margin-top:-3px;font-size:2.18rem;font-weight:800;line-height:1;display:block}.secondary-button{background:var(--paper-soft);border:1px solid var(--line-strong);color:var(--indigo);padding:0 15px;font-weight:800}.toolbar{background:linear-gradient(145deg, #ffffff9e, #fff8ebd1), var(--paper-soft);box-shadow:var(--shadow);border:1px solid #81673733;border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.breadcrumb{color:var(--muted-strong);flex-wrap:wrap;flex:auto;align-items:center;gap:8px;min-width:0;font-size:.96rem;font-weight:800;display:flex}.breadcrumb:before{content:"";background:#15264c14;border:2px solid;border-radius:3px;width:23px;height:18px;box-shadow:inset 0 6px #fffaf0bf}.breadcrumb button{color:var(--indigo);background:0 0;min-height:40px;padding:0 8px 0 0;font-weight:800}.breadcrumb button+strong,.breadcrumb strong+strong{position:relative}.breadcrumb button+strong:before,.breadcrumb strong+strong:before{color:var(--gold);content:"/";margin-right:8px}.breadcrumb 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img{object-fit:contain;width:auto;max-width:100%;max-height:48px;display:block}.image-dialog{background:#fff;border:0;border-radius:8px;width:min(100vw - 32px,1120px);padding:34px;box-shadow:0 24px 80px #0006}.image-dialog::backdrop{background:#0b0614b8}.image-dialog img{object-fit:contain;width:100%;max-height:72vh;display:block}.image-dialog-link{color:#fff;background:#0b0614;border-radius:999px;justify-content:center;align-items:center;width:fit-content;min-height:46px;margin:24px auto 0;padding:0 24px;font-size:14px;font-weight:900;text-decoration:none;display:flex}.image-dialog-close{color:#fff;cursor:pointer;background:#0b0614;border:0;border-radius:50%;place-items:center;width:32px;height:32px;font-size:22px;line-height:1;display:grid;position:absolute;top:8px;right:10px}.modal-backdrop{z-index:50;background:#090c1170;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:linear-gradient(145deg, #ffffffc2, #fff9eef5), 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var(--line-strong);color:var(--indigo);border-radius:999px;justify-content:center;align-items:center;width:34px;height:34px;padding:0;display:inline-flex}.file-order-actions button:disabled{cursor:not-allowed;opacity:.35}.form-row input:focus,.form-row select:focus{border-color:#b99049b8;box-shadow:0 0 0 4px #b9904924}.choice-row{flex-wrap:wrap;gap:8px;display:flex}.choice-row button{color:var(--muted-strong);background:#7961351a;border:1px solid #7a633929;min-height:44px;padding:0 13px;font-weight:800}.choice-row button.is-active{background:var(--indigo);border-color:var(--gold);color:#fff8e8}.choice-row button:disabled{cursor:not-allowed;opacity:.42}.two-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.form-message{background:var(--vermillion-soft);color:#8f2f23;border:1px solid #a33d2e33;border-radius:8px;margin:0;padding:11px 12px;font-size:.9rem}.delete-summary{background:#79613514;border:1px solid #7a633929;border-radius:8px;flex-direction:column;gap:5px;padding:12px;display:flex}.delete-summary span{color:var(--muted);font-size:.78rem;font-weight:800}.delete-summary strong{color:var(--ink);overflow-wrap:anywhere;font-size:1rem}.delete-warning{background:var(--vermillion-soft);color:#8f2f23;border:1px solid #a33d2e38;border-radius:8px;margin:0;padding:11px 12px;font-size:.92rem;font-weight:800;line-height:1.55}.creator-history{color:var(--muted-strong);background:#7961350f;border:1px solid #7a633924;border-radius:8px;flex-direction:column;gap:7px;padding:10px 12px;display:flex}.creator-history h3{margin:0;font-size:.78rem}.creator-history ul{flex-direction:column;gap:5px;margin:0;padding:0;list-style:none;display:flex}.creator-history li{flex-wrap:wrap;gap:5px 9px;font-size:.78rem;line-height:1.45;display:flex}.creator-history span{color:var(--muted)}.creator-history strong{color:var(--ink-soft)}.modal-actions{border-top:1px solid 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16px}.image-dialog-link{width:min(100%,220px);min-height:48px;margin-top:18px}.two-columns{grid-template-columns:1fr}.modal-backdrop{align-items:flex-end;padding:0}.modal{border-radius:14px 14px 0 0;width:100%;max-height:92dvh}.modal-header{z-index:1;background:#fff9eef5;padding:15px 16px;position:sticky;top:0}.upload-form{gap:14px;padding:16px}.info-body{gap:16px;padding:16px}.form-row input,.form-row select{min-height:50px;font-size:1rem}.input-with-icon{min-height:50px}.input-with-icon input{min-height:48px}.choice-row{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.choice-row button{min-height:48px;padding:0 8px}.modal-actions{padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fff9eef5;margin:4px -16px -16px;position:sticky;bottom:0}.modal-actions .primary-button,.modal-actions .secondary-button{flex:1;min-height:50px}}