/* 発信でたどる被災地の局面 */
.timeline-hero p{max-width:760px}
.timeline-caution{max-width:1180px;margin:0 auto;padding:18px 22px;background:#fff;border-left:4px solid #d39b2b;box-shadow:0 8px 26px rgba(23,35,31,.06)}
.timeline-caution b{display:block;font-size:14px;margin-bottom:5px}
.timeline-caution p{margin:0;font-size:13px;line-height:1.8;color:#4a5551}

.timeline-section{padding:56px max(7vw,22px) 0}
.timeline-section:last-of-type{padding-bottom:80px}
.timeline-heading{max-width:760px;margin-bottom:26px}
.timeline-heading h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(23px,3vw,32px);margin:0 0 8px}
.timeline-heading p{margin:0;font-size:13px;line-height:1.85;color:#5a6560}

/* 分野構成の帯 */
.timeline-composition{display:grid;gap:10px}
.timeline-window{display:grid;grid-template-columns:180px minmax(0,1fr);gap:16px;align-items:center}
.timeline-window-label b{display:block;font-size:13px}
.timeline-window-label span{display:block;font-size:11px;color:#6b7671}
.timeline-window-label small{display:block;font-size:10.5px;color:#8a938f;margin-top:2px}
.timeline-bar{display:flex;height:38px;border-radius:4px;overflow:hidden;background:#eceee9}
.timeline-seg{display:flex;align-items:center;justify-content:center;min-width:0;transition:filter .15s}
.timeline-seg:hover{filter:brightness(1.08)}
.timeline-seg b{font-size:10.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;padding:0 4px;text-shadow:0 1px 2px rgba(0,0,0,.25)}
.timeline-seg.is-rest{background:repeating-linear-gradient(45deg,#c9cfc9,#c9cfc9 4px,#d9ded8 4px,#d9ded8 8px)}
.timeline-legend{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;font-size:11.5px;color:#4a5551}
.timeline-legend span{display:flex;align-items:center;gap:6px}
.timeline-legend i{width:12px;height:12px;border-radius:2px;display:block}
.timeline-legend i.is-rest{background:repeating-linear-gradient(45deg,#c9cfc9,#c9cfc9 3px,#d9ded8 3px,#d9ded8 6px)}

/* 局面 */
.timeline-phases-section{background:#faf9f5}
.timeline-phases{display:grid;gap:14px}
.timeline-phase{background:#fff;border:1px solid #e0e4de;border-radius:6px;padding:22px 24px}
.timeline-phase>header{display:flex;gap:14px;align-items:flex-start;margin-bottom:10px}
.timeline-phase-no{flex:0 0 auto;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#1f5448;color:#fff;font-weight:800;font-size:15px}
.timeline-phase h3{margin:0;font-size:19px}
.timeline-phase-range{margin:3px 0 0;font-size:11.5px;color:#6b7671}
.timeline-phase-reading{margin:0 0 16px;font-size:14px;line-height:1.9}
.timeline-phase-top{list-style:none;margin:0 0 16px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.timeline-phase-top li{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:7px;background:#fbfaf6;border:1px solid #e6e9e3;border-radius:5px;padding:10px 12px}
.timeline-phase-top i{width:10px;height:10px;border-radius:2px;grid-row:span 2}
.timeline-phase-top b{font-size:12.5px}
.timeline-phase-top span{font-size:15px;font-weight:800}
.timeline-phase-top small{grid-column:2/4;font-size:10.5px;color:#6b7671}
.timeline-examples>b{display:block;font-size:11.5px;color:#5a6560;margin-bottom:8px}
.timeline-examples a{display:block;border-top:1px dashed #e0e4de;padding:10px 0;text-decoration:none;color:#17231f}
.timeline-examples a:hover .timeline-example-title{color:#ba4324;text-decoration:underline}
.timeline-example-meta{display:flex;align-items:center;gap:6px;font-size:10.5px;color:#6b7671;margin-bottom:2px}
.timeline-example-meta i{width:8px;height:8px;border-radius:2px}
.timeline-example-title{display:block;font-size:13.5px;line-height:1.7;font-weight:700}

/* 話題の広がり */
.timeline-spread{display:grid;gap:6px}
.timeline-spread-row{display:grid;grid-template-columns:150px minmax(0,1fr) 116px;gap:14px;align-items:center;padding:8px 0;border-bottom:1px solid #eceee9}
.timeline-spread-label{display:flex;align-items:center;gap:7px;font-size:12.5px}
.timeline-spread-label i{width:10px;height:10px;border-radius:2px;flex:0 0 auto}
.timeline-spread-chart{width:100%;height:34px;display:block}
.timeline-spread-value b{font-size:17px;font-weight:800}
.timeline-spread-value span{font-size:11px;color:#6b7671}
.timeline-spread-value small{display:block;font-size:10.5px;color:#8a938f}

/* 注記 */
.timeline-notes-section{background:#faf9f5}
.timeline-caveats{margin:0 0 16px;padding-left:1.2em;max-width:820px}
.timeline-caveats li{font-size:12.5px;line-height:1.85;color:#4a5551;margin-bottom:6px}
.timeline-source{margin:0 0 18px;font-size:12px;color:#5a6560}
.timeline-links{display:flex;flex-wrap:wrap;gap:16px}
.timeline-links a{font-size:13px;font-weight:700;color:#e45e35;text-decoration:none}
.timeline-links a:hover{text-decoration:underline}
.timeline-error{background:#fff;border-left:4px solid #e45e35;padding:16px 18px}
.timeline-error b{display:block;margin-bottom:4px}
.timeline-error p{margin:0;font-size:13px}

@media(max-width:900px){
  .timeline-phase-top{grid-template-columns:1fr}
}
@media(max-width:700px){
  .timeline-caution{margin:0 16px;padding:14px 16px}
  .timeline-section{padding:44px 18px 0}
  .timeline-window{grid-template-columns:1fr;gap:6px}
  .timeline-window-label{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
  .timeline-window-label small{margin-top:0}
  .timeline-bar{height:32px}
  .timeline-seg b{display:none}
  .timeline-phase{padding:18px 16px}
  .timeline-spread-row{grid-template-columns:1fr auto;gap:6px 12px}
  .timeline-spread-chart{grid-column:1/-1;order:3}
  .timeline-spread-value{text-align:right}
}
@media print{
  .timeline-seg{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .timeline-links{display:none}
}

/* 他ページから局面ページへの導線 */
.timeline-crosslink{margin:0 max(7vw,20px) 40px;padding:20px 24px;background:#fbfaf6;border:1px solid #e0e4de;border-left:4px solid #1f5448;border-radius:5px}
.timeline-crosslink b{display:block;font-size:15px;margin-bottom:6px}
.timeline-crosslink p{margin:0 0 10px;font-size:13px;line-height:1.8;color:#4a5551;max-width:720px}
.timeline-crosslink a{font-size:13px;font-weight:700;color:#e45e35;text-decoration:none}
.timeline-crosslink a:hover{text-decoration:underline}
@media(max-width:700px){.timeline-crosslink{margin:0 16px 30px;padding:16px 18px}}

/* 市町村の発信から読み解く3ページの帯。
   同じ収集データを材料にした3ページが1組だと分かるよう、どのページでも
   同じ並び・同じ順で出し、いま見ているページを抜いて示す。 */
.reading-set{display:block;margin:0 max(7vw,20px) 34px;padding:18px 20px;border:1px solid #d5e0dc;border-radius:8px;background:#f4f8f6}
.reading-set-lead{margin:0 0 12px;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px}
.reading-set-lead b{font-size:14px;color:#1f5448}
.reading-set-lead span{font-size:12.5px;line-height:1.7;color:#4a5551}
.reading-set ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;counter-reset:reading}
.reading-set li{margin:0;counter-increment:reading}
.reading-set li>a,.reading-set li>span{display:block;height:100%;padding:12px 14px 12px 38px;position:relative;border:1.5px solid #cfdeda;border-radius:7px;background:#fff;text-decoration:none;color:inherit}
.reading-set li>a::before,.reading-set li>span::before{content:counter(reading);position:absolute;left:13px;top:12px;width:18px;height:18px;border-radius:50%;background:#1f5448;color:#fff;font-size:11px;font-weight:900;line-height:18px;text-align:center}
.reading-set li>a:hover{border-color:#168174;background:#edf7f4}
.reading-set li>a:focus-visible{outline:3px solid #e45e35;outline-offset:2px}
.reading-set b{display:block;font-size:13.5px;line-height:1.5;color:#1f5448}
.reading-set small{display:block;margin-top:3px;font-size:12px;line-height:1.6;color:#5d706a}
.reading-set li>span{background:#eef3f0;border-color:#1f5448;border-style:solid}
.reading-set li>span::before{background:#e45e35}
.reading-set i{display:block;margin-top:6px;font-size:11px;font-style:normal;font-weight:900;color:#e45e35}
@media(max-width:760px){
  .reading-set{margin:0 16px 26px;padding:15px 16px}
  .reading-set ol{grid-template-columns:1fr;gap:8px}
  .reading-set li>a,.reading-set li>span{min-height:56px}
}
@media print{.reading-set{display:none}}