:root{color-scheme:dark;--bg:#07121e;--panel:#0d1d2b;--ink:#edf3f7;--muted:#97aaba;--cyan:#69ddf2;--gold:#e9bf7b;--line:#27394a;font-family:'Barlow','Noto Sans JP',sans-serif;font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,g[role=button]:focus-visible{outline:2px solid var(--gold);outline-offset:5px}button{color:inherit}button:hover,a:hover{color:var(--cyan)}.preview-note{padding:8px 3.5%;background:#1a2a36;font-size:12px;letter-spacing:.08em;display:flex;gap:20px;align-items:center;color:#d6c197}.preview-note span{color:#bac6ce;letter-spacing:0}.preview-note button{margin-left:auto;background:none;border:0;font-size:12px;text-decoration:underline;white-space:nowrap}header{height:98px;margin:0 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var(--line);display:flex;justify-content:space-between}.project-section{background:#0b1926}.sample-label{font-size:12px;color:var(--muted);letter-spacing:.12em}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;min-width:750px;font-size:14px}th{text-align:left;color:#7993a7;font-size:12px;letter-spacing:.06em;font-weight:400;padding:16px 10px;border-bottom:1px solid #3a4b59}td{padding:19px 10px;border-bottom:1px solid #263846;color:#b5c6d2}td button{background:none;border:0;color:#e5f2f8;padding:0;font-family:Barlow,sans-serif;font-size:17px;font-weight:500}td small{display:block;font-size:11px;color:#7591a4;margin-top:4px}.status{display:inline-flex;align-items:center;gap:7px;font-size:13px}.status:before{content:'';display:block;width:5px;height:5px;border-radius:50%;background:var(--cyan)}footer{padding:45px 5% 25px;display:grid;grid-template-columns:1fr 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0;font-size:13px;flex-wrap:wrap;color:#9ab0bf}.workflow strong{color:var(--gold)}.draft{border-top:1px solid #355062;padding:20px 0}.draft h3{font-size:18px;margin:8px 0}.draft p{font-size:13px;line-height:1.8;color:#9fb4c3}.draft-actions{display:flex;gap:10px;flex-wrap:wrap}.draft button{background:#d8eaf1;color:#102331;border:0;padding:10px 16px;font-size:13px}.draft button.secondary{background:none;color:#c2d3df;border:1px solid #436074}.draft textarea{width:100%;min-height:100px;background:#071622;border:1px solid #486478;color:#e8f2f9;padding:14px;font:inherit;line-height:1.8;margin-bottom:12px}.empty{padding:45px;color:var(--muted)}#adminStatus{color:var(--gold);font-size:14px}@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important;transition:none!important}}@media(min-width:1500px){.hero{padding-top:80px;padding-bottom:90px}.map-wrap{max-width:900px;width:100%;margin-left:auto}.hero 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.eyebrow{margin-bottom:14px}.intro{font-size:14px;margin-bottom:15px}.hero-rule,.map-heading{display:none}.map-controls{margin-top:8px}.legend{margin:15px 0 0}.map-wrap{width:100%;margin:15px 0 0;order:1}.map-caption{font-size:10px}.map-caption span{font-size:10px}.map-foot{font-size:9px}.selection{order:2;width:100%;max-width:none;min-height:120px;margin-top:20px}.hero-bottom{font-size:9px}.hero-bottom a{font-size:11px}.numbers{grid-template-columns:repeat(3,1fr);padding:25px 5%;gap:25px 10px}.number-intro{display:none}.numbers>div:not(:first-child){padding-left:12px}.numbers strong{font-size:38px}.numbers small{font-size:11px}.numbers span{font-size:9px}.section{padding:45px 5%}.section-head{display:block}.section-head h2{font-size:24px}.section-head>p{margin-top:18px;font-size:13px}.topic-grid{grid-template-columns:1fr;gap:35px}.topic-card h3{font-size:19px}.topic-image{aspect-ratio:16/9}.topic-filters{gap:20px}.topic-filters button{font-size:13px}.sample-label{display:block;margin-top:16px}footer{grid-template-columns:1fr;gap:14px}footer>p,footer>small{text-align:left}footer>p{font-size:14px}dialog{padding:35px 22px}.article-title{font-size:23px}}
/* White editorial theme — 2026-09-15 */
:root{color-scheme:light;--bg:#fff;--panel:#f3f7fa;--ink:#122a41;--muted:#536c7d;--cyan:#007b9e;--gold:#9a6b20;--line:#d8e2e9}
.preview-note{background:#edf3f7;color:#735019}.preview-note span{color:#536575}header{background:#fff}.brand strong{color:#123d64}.hero{background:radial-gradient(ellipse at 72% 50%,#eaf5fa 0%,#f6fafc 35%,#fff 68%)}.intro{color:#546c7e}.map-controls button{border-color:#b8cbd7}.map-controls .active{background:#123d64;color:#fff}.selection{background:#f0f5f9;border-left-color:var(--gold)}.selection p{color:#4a6376}.map-caption{color:#526f84}.map-foot{color:#5c7382}.land{stroke:#a6bdcc}.marker text{fill:#75501c;stroke:#f6fafc}.marker.project text{fill:#006a8b}.marker:hover .core,.marker.selected .core{stroke:#132d44}.marker.selected .pulse{stroke:#173e5b}.hero-bottom{color:#536f82}.numbers{background:#f0f6fa;border-color:#d8e5ee}.numbers>div:not(:first-child){border-color:#cbdbe5}.numbers small{color:#4c6579}.numbers strong{color:#133d60}.numbers em{color:#607485}.number-intro>span{color:#173e5a}.number-intro small{color:#5b7082}.topic-image{background:#e7eff5}.topic-image span{background:#ffffffed;color:#344d61}.topic-image img{filter:saturate(.9)}.project-section{background:#f5f8fb}th{color:#546f82;border-bottom-color:#b6cbd9}td{color:#496174;border-bottom-color:#d8e3eb}td button{color:#143f62}td small{color:#597487}footer{background:#fff}footer>p{color:#526e81}footer>div:not(.brand){color:#526f82}footer>small{color:#5d7383}dialog{background:#fff;color:#17334a;border-color:#c6d6e1;box-shadow:0 25px 100px #163d5926}dialog::backdrop{background:#183b6266}.article-body{color:#405e74}.article-note,.admin-note{color:#587085}.workflow{color:#526e83}.draft{border-top-color:#ccdae4}.draft p{color:#567084}.draft button{background:#133f62;color:#fff}.draft button.secondary{background:#f5f8fb;color:#1c4a6b;border-color:#a6bdce}.draft textarea{background:#f7fafc;border-color:#aec5d5;color:#17384f}.dialog-close{color:#234b68}
.metric-note{margin:0;padding:14px 5%;font-size:12px;line-height:1.8;color:#536c7d;background:#f7fafc;border-bottom:1px solid #d8e2e9}.project-tools{display:flex;align-items:center;gap:15px;margin:24px 0;font-size:14px}.project-tools input{font:inherit;padding:12px 15px;border:1px solid #abc0ce;background:#fff;color:#17384f;width:min(450px,60%)}.project-tools span{margin-left:auto;color:#536c7d}.table-scroll{max-height:640px;overflow:auto}thead{position:sticky;top:0;background:#eef4f8;z-index:1}.actual-empty{grid-column:1/-1;padding:20px 0;color:#496174}.actual-empty h3{font-size:24px;font-weight:500}.actual-empty p{font-size:15px;line-height:1.9}.official-gallery{display:grid;grid-template-columns:1.5fr 1fr;gap:28px;margin-top:25px}.official-gallery figure{margin:0}.official-gallery img{width:100%;height:260px;object-fit:cover}.official-gallery figcaption{font-size:12px;margin-top:10px;color:#61788b}.city-choice{display:block;width:100%;text-align:left;margin-top:12px;line-height:1.8}.city-choice small{font-size:13px}.selection h3{overflow-wrap:anywhere}.status{white-space:nowrap}td:nth-child(6){min-width:170px}@media(max-width:760px){.official-gallery{grid-template-columns:1fr}.project-tools{flex-wrap:wrap}.project-tools input{width:100%;order:3}.project-tools span{margin-left:auto}.official-gallery img{height:220px}}
/* Natural-aspect field photo gallery */
.official-gallery{display:block;columns:3;column-gap:22px;margin-top:28px}.official-gallery figure{break-inside:avoid;margin:0 0 24px}.official-gallery img{display:block;width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain;filter:none}.official-gallery figcaption{line-height:1.7;margin-top:9px}.photo-open{display:block;border:0;padding:0;width:100%;background:transparent;cursor:zoom-in}.photo-open:hover{opacity:.93}.article-photo{height:auto;max-height:none;object-fit:contain}.photo-dialog{width:min(1000px,95vw);padding:36px 24px 20px}.photo-dialog img{display:block;max-width:100%;width:auto;max-height:73vh;height:auto;object-fit:contain;margin:0 auto}.photo-dialog p{font-size:13px;text-align:center;color:var(--muted);margin:16px 0 0}.brand .official-logo{width:140px;height:auto;max-height:56px;object-fit:contain;display:block}.gallery-count{font-size:13px;color:var(--muted)}@media(max-width:1000px){.official-gallery{columns:2}}@media(max-width:560px){.official-gallery{columns:2;column-gap:12px}.official-gallery figure{margin-bottom:18px}.official-gallery figcaption{font-size:11px}.brand .official-logo{width:110px;max-height:38px}.photo-dialog{padding:36px 12px 16px}}
.brand .official-logo{width:240px;max-height:none}footer .brand .official-logo{width:240px}@media(max-width:760px){.brand .official-logo{width:180px}footer .brand .official-logo{width:220px}}
.editorial-summary{grid-column:1/-1;display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:13px;color:#536c7d}.editorial-summary small{width:100%;font-size:12px}.editorial-summary button,.sync-bar button{background:#123d64;color:white;border:0;padding:10px 15px;font:inherit}.report-photo{position:relative;background:#edf3f7;text-align:center}.report-photo img{width:100%;height:auto;max-height:420px;object-fit:contain;display:block}.report-photo span{position:absolute;bottom:8px;left:8px;background:#fffef2e8;padding:5px 8px;font-size:12px;color:#79601c}.report-excerpt{font-size:14px;line-height:1.8;color:#536c7d}.report-gallery figure{margin:20px 0}.report-gallery img{width:auto;max-width:100%;min-width:min(100%,360px);margin:auto;display:block;image-rendering:auto}.report-gallery figcaption{font-size:12px;color:#5b7180;margin:10px 0;line-height:1.7}.draft-thumbs{display:flex;gap:12px;align-items:start}.draft-thumbs img{width:30%;height:auto;max-height:180px;object-fit:contain}.sync-bar p{font-size:13px;line-height:1.8;color:#536c7d}.topic-grid{align-items:start}