/* 東京くらべ(/hikaku/) */
:root {
  --bg: #F6F3ED; --bg-card: #FDFBF6;
  --ink: #1C1A17; --ink-soft: #4A453E; --ink-mute: #8A847A;
  --rule: #E0D9CC; --rule-soft: #EDE7DA;
  --accent: #B44B1C; --accent-soft: #E8DCC9; --accent-bg: #FBF1E3;
  --sage: #6B7A5A; --sage-soft: #E3E6DB; --gold: #A47E3B;
  --t0: #F2D9BE; --t1: #E8BC93; --t2: #D99566; --t3: #C46C3E; --t4: #A33F19;
  --tnone: #E3E1DD;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Zen Kaku Gothic New', system-ui, sans-serif; font-weight: 500;
  color: var(--ink); background: var(--bg); line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button { font: inherit; }

.topnav { border-bottom: 1px solid var(--rule); background: var(--bg); position: sticky; top: 0; z-index: 10; }
.topnav-inner { max-width: 1040px; margin: 0 auto; padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.logo { font-family: 'Zen Old Mincho', serif; font-weight: 700; text-decoration: none; font-size: 17px; }
.nav-link { font-size: 13px; font-weight: 700; color: var(--accent); text-decoration: none; }

.hk { max-width: 1040px; margin: 0 auto; padding: 20px 16px 48px; }
.hk-crumb { font-size: 12px; color: var(--ink-mute); margin-bottom: 12px; }
.hk-crumb a { color: var(--ink-soft); }

/* ---- シェア用カード ---- */
.hk-card {
  background: var(--bg-card); border: 1px solid var(--rule); border-radius: 18px;
  padding: 22px 20px 16px; box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.hk-card-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--accent); }
.hk-q { font-family: 'Zen Old Mincho', serif; font-weight: 900; font-size: 26px; line-height: 1.4; margin: 6px 0 14px; }
.hk-card-grid { display: grid; grid-template-columns: 1fr; gap: 14px; align-items: center; }
@media (min-width: 760px) {
  .hk-q { font-size: 32px; }
  .hk-card { padding: 28px 30px 18px; }
  .hk-card-grid { grid-template-columns: 1.35fr 1fr; gap: 24px; }
}

/* 地図 */
.hk-map { display: block; width: 100%; height: auto; }
.hk-ward path { stroke: #FFFFFF; stroke-width: 2.2; stroke-linejoin: round; transition: opacity .15s; }
.hk-ward text { font-size: 19px; font-weight: 700; fill: var(--ink); pointer-events: none; paint-order: stroke; stroke: rgba(255,255,255,.75); stroke-width: 3px; }
.hk-ward.t0 path { fill: var(--t0); } .hk-ward.t1 path { fill: var(--t1); }
.hk-ward.t2 path { fill: var(--t2); } .hk-ward.t3 path { fill: var(--t3); }
.hk-ward.t4 path { fill: var(--t4); }
.hk-ward.t3 text, .hk-ward.t4 text { fill: #FFFFFF; stroke: rgba(0,0,0,.18); }
.hk-ward.tnone path { fill: var(--tnone); }
.hk-ward.tunk path { fill: url(#hk-hatch); }
.hk-ward { cursor: pointer; }
.has-pick .hk-ward path { opacity: .6; }
.has-pick .hk-ward.picked path { opacity: 1; stroke: var(--ink); stroke-width: 5; }
.has-pick .hk-ward.picked { filter: drop-shadow(0 2px 4px rgba(0,0,0,.25)); }

.hk-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font-size: 11px; color: var(--ink-mute); margin-top: 6px; }
.hk-legend i { display: inline-block; width: 18px; height: 10px; border-radius: 2px; }
.hk-legend i.t0 { background: var(--t0); } .hk-legend i.t1 { background: var(--t1); }
.hk-legend i.t2 { background: var(--t2); } .hk-legend i.t3 { background: var(--t3); }
.hk-legend i.t4 { background: var(--t4); }
.hk-legend i.tnone { background: var(--tnone); }
.hk-legend i.tunk { background: repeating-linear-gradient(45deg, #EFEBE3 0 3px, #D8D1C3 3px 6px); }
.hk-lg { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; margin-right: 8px; }
.hk-gap { display: grid; gap: 0; background: var(--ink); color: #FFFFFF; border-radius: 12px; padding: 10px 14px; margin-bottom: 8px; }
.hk-gap-label { font-size: 12px; font-weight: 700; letter-spacing: .08em; opacity: .8; }
.hk-gap-num { font-family: 'Zen Old Mincho', serif; font-weight: 900; font-size: 30px; line-height: 1.25; font-variant-numeric: tabular-nums; }
.hk-gap-num small { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 14px; margin-left: 4px; font-weight: 700; }
.hk-gap-who { font-size: 12px; opacity: .85; }
.og-mode .hk-gap-num { font-size: 40px; }
.og-mode .hk-card-side { display: flex; flex-direction: column; justify-content: center; }

/* 表彰台 */
.hk-podium { list-style: none; display: grid; gap: 8px; }
.hk-podium { gap: 6px; }
.hk-podium li { display: grid; grid-template-columns: 2.6em auto 1fr; column-gap: 10px; align-items: baseline;
  background: #FFFFFF; border: 1px solid var(--rule-soft); border-radius: 10px; padding: 7px 12px; }
.hk-pod-rank { font-family: 'Zen Old Mincho', serif; font-weight: 900; font-size: 18px; color: var(--accent); }
.hk-podium li.r1 { background: var(--accent-bg); border-color: var(--accent-soft); }
.hk-pod-name { font-weight: 900; font-size: 16px; }
.hk-pod-val { font-size: 13px; color: var(--ink-soft); font-variant-numeric: tabular-nums; text-align: right; }
@media (min-width: 760px) {
  .hk-podium li { grid-template-columns: auto 1fr; grid-template-rows: auto auto; padding: 10px 14px; }
  .hk-pod-rank { grid-row: 1 / 3; align-self: center; font-size: 22px; min-width: 2.4em; }
  .hk-podium li.r1 .hk-pod-rank { font-size: 28px; }
  .hk-pod-name { font-size: 17px; }
  .hk-pod-val { font-size: 14px; text-align: left; }
}

/* あなたの区 */
.hk-you { margin-top: 14px; border-top: 1px dashed var(--rule); padding-top: 12px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; }
.hk-you-name { font-weight: 900; font-size: 18px; }
.hk-you-rank { font-family: 'Zen Old Mincho', serif; font-weight: 900; font-size: 30px; color: var(--accent); line-height: 1; }
.hk-you-rank small { font-size: 14px; color: var(--ink-soft); font-family: 'Zen Kaku Gothic New', sans-serif; font-weight: 700; margin-left: 2px; }
.hk-you-val { font-size: 15px; color: var(--ink-soft); font-variant-numeric: tabular-nums; }

.hk-card-foot { margin-top: 12px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; font-size: 11px; color: var(--ink-mute); letter-spacing: 0.03em; }

/* 区えらび */
.hk-pick { margin: 18px 0 8px; }
.hk-pick-label { font-size: 14px; font-weight: 700; color: var(--ink-soft); margin: 4px 0 8px; }
.hk-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.hk-chip { border: 1px solid var(--rule); background: #FFFFFF; border-radius: 999px; padding: 5px 12px; font-size: 13px; font-weight: 700; color: var(--ink-soft); cursor: pointer; }
.hk-chip:hover { border-color: var(--accent); color: var(--accent); }
.hk-chip.on { background: var(--accent); border-color: var(--accent); color: #FFFFFF; }
.hk-share { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.hk-btn { display: inline-block; border-radius: 10px; padding: 8px 14px; font-size: 13px; font-weight: 700; text-decoration: none; border: 1px solid var(--rule); background: #FFFFFF; color: var(--ink); cursor: pointer; }
.hk-btn.x { background: #1C1A17; color: #FFFFFF; border-color: #1C1A17; }
.hk-btn.line { background: #06C755; color: #FFFFFF; border-color: #06C755; }

/* セクション */
.hk-sec { margin-top: 36px; }
.hk-sec h2 { font-family: 'Zen Old Mincho', serif; font-weight: 900; font-size: 21px; margin-bottom: 10px; padding-bottom: 6px; border-bottom: 1px solid var(--rule); }
.hk-metric { font-size: 13px; color: var(--ink-soft); margin-bottom: 12px; }
.hk-unit { color: var(--ink-mute); margin-left: 6px; }

/* ランキングの棒 */
.hk-bars { list-style: none; display: grid; gap: 4px; }
.hk-bar { display: grid; grid-template-columns: 2em 5.2em 1fr; grid-template-areas: "rank name val" "rank track track"; align-items: center; column-gap: 8px; padding: 6px 8px; border-radius: 8px; cursor: pointer; }
.hk-bar:hover { background: #FFFFFF; }
.hk-bar.picked { background: var(--accent-bg); outline: 2px solid var(--accent); }
.hk-bar-rank { grid-area: rank; font-family: 'Zen Old Mincho', serif; font-weight: 900; font-size: 17px; text-align: right; color: var(--ink-soft); }
.hk-bar-rank.na { color: var(--ink-mute); }
.hk-bar-name { grid-area: name; font-weight: 700; font-size: 14px; }
.hk-bar-track { grid-area: track; height: 10px; background: var(--rule-soft); border-radius: 5px; overflow: hidden; }
.hk-bar-fill { display: block; height: 100%; border-radius: 5px; background: var(--t3); }
.hk-bar.t0 .hk-bar-fill { background: var(--t1); } .hk-bar.t1 .hk-bar-fill { background: var(--t1); }
.hk-bar.t2 .hk-bar-fill { background: var(--t2); } .hk-bar.t3 .hk-bar-fill { background: var(--t3); }
.hk-bar.t4 .hk-bar-fill { background: var(--t4); }
.hk-bar-val { grid-area: val; font-size: 13px; color: var(--ink-soft); font-variant-numeric: tabular-nums; text-align: right; }
.hk-bar.tnone .hk-bar-val, .hk-bar.tunk .hk-bar-val { color: var(--ink-mute); }
.hk-chk { display: inline-block; margin-left: 6px; font-size: 10px; font-weight: 700; color: var(--gold); border: 1px solid var(--gold); border-radius: 4px; padding: 0 4px; line-height: 1.5; vertical-align: 1px; }
@media (min-width: 760px) {
  .hk-bar { grid-template-columns: 2.2em 6em 1fr 12em; grid-template-areas: "rank name track val"; }
}

/* 注意 */
.hk-note { background: var(--bg-card); border-left: 3px solid var(--sage); padding: 12px 14px; font-size: 14px; border-radius: 0 8px 8px 0; }
.hk-note-sub { font-size: 12px; color: var(--ink-mute); margin-top: 10px; }

/* 中身と出典 */
.hk-details { display: grid; gap: 6px; }
.hk-d { background: var(--bg-card); border: 1px solid var(--rule-soft); border-radius: 10px; }
.hk-d.picked { border-color: var(--accent); }
.hk-d summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 2em 1fr auto; grid-template-areas: "rank name st" "rank val val"; column-gap: 8px; padding: 10px 12px; align-items: center; }
.hk-d summary::-webkit-details-marker { display: none; }
.hk-d-rank { grid-area: rank; font-family: 'Zen Old Mincho', serif; font-weight: 900; color: var(--ink-soft); text-align: right; }
.hk-d-name { grid-area: name; font-weight: 900; }
.hk-d-val { grid-area: val; font-size: 13px; color: var(--ink-soft); }
.hk-st { grid-area: st; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 1px 6px; }
.hk-st.ok { color: var(--sage); background: var(--sage-soft); }
.hk-st.none { color: var(--ink-mute); background: var(--rule-soft); }
.hk-st.unknown { color: var(--gold); background: #F5ECD9; }
.hk-d-body { padding: 0 12px 12px 3.2em; font-size: 14px; color: var(--ink-soft); }
.hk-d-cond { margin-top: 6px; font-size: 13px; }
.hk-d-src { margin-top: 8px; font-size: 13px; }
.hk-d-src a { color: var(--accent); }
.hk-upd { color: var(--ink-mute); font-size: 12px; margin-left: 4px; }

/* ほかのテーマ */
.hk-others { display: flex; flex-wrap: wrap; gap: 8px; }
.hk-other { display: inline-flex; flex-direction: column; text-decoration: none; background: #FFFFFF; border: 1px solid var(--rule); border-radius: 10px; padding: 8px 12px; font-weight: 700; font-size: 14px; }
.hk-other:hover { border-color: var(--accent); }
.hk-other-genre { font-size: 11px; color: var(--accent); }

/* 一覧ページ */
.hk-hero { margin: 8px 0 18px; }
.hk-lead { font-size: 15px; color: var(--ink-soft); }
.hk-report .hk-chips { margin-bottom: 4px; }
.hk-report-body { margin-top: 14px; border-top: 1px dashed var(--rule); padding-top: 12px; }
.hk-rep-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin-bottom: 10px; }
.hk-rep-name { font-family: 'Zen Old Mincho', serif; font-weight: 900; font-size: 26px; }
.hk-rep-sum { font-size: 14px; color: var(--ink-soft); }
.hk-rep-sum strong { color: var(--accent); font-size: 20px; }
.hk-rep-list { list-style: none; display: grid; gap: 4px; }
.hk-rep-list li { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; padding: 6px 10px; background: #FFFFFF; border-radius: 8px; font-size: 14px; }
.hk-rep-list a { text-decoration: none; font-weight: 700; }
.hk-rep-rank { font-family: 'Zen Old Mincho', serif; font-weight: 900; font-variant-numeric: tabular-nums; white-space: nowrap; }
.hk-rep-rank.top { color: #FFFFFF; background: var(--accent); border-radius: 6px; padding: 0 8px; }
.hk-rep-rank.na { color: var(--ink-mute); font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 12px; font-weight: 700; }
@media (min-width: 760px) { .hk-rep-list { grid-template-columns: 1fr 1fr; } }

.hk-tcards { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 600px) { .hk-tcards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .hk-tcards { grid-template-columns: 1fr 1fr 1fr; } }
.hk-tcard { display: grid; grid-template-columns: 120px 1fr; gap: 12px; align-items: center; text-decoration: none; background: var(--bg-card); border: 1px solid var(--rule); border-radius: 14px; padding: 12px; }
.hk-tcard:hover { border-color: var(--accent); }
.hk-tcard-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.hk-tcard-genre { font-size: 11px; font-weight: 700; color: var(--accent); }
.hk-tcard-title { font-weight: 900; font-size: 16px; line-height: 1.4; }
.hk-tcard-q { font-size: 12px; color: var(--ink-soft); line-height: 1.5; }
.hk-tcard-top { font-size: 12px; font-weight: 700; color: var(--ink); margin-top: 2px; }
.hk-map.mini .hk-ward path { stroke-width: 3; }

.hk-foot { border-top: 1px solid var(--rule); padding: 20px 16px 32px; font-size: 12px; color: var(--ink-mute); text-align: center; display: grid; gap: 4px; }

/* OG画像の撮影用(/hikaku/xxx?og=1) */
.og-mode .topnav, .og-mode .hk-crumb, .og-mode .hk-pick, .og-mode .hk-sec, .og-mode .hk-foot, .og-mode .hk-share, .og-mode .hk-hero { display: none !important; }
.og-mode body, body.og-mode { background: var(--bg-card); }
.og-mode .hk { padding: 0; max-width: none; }
.og-mode .hk-card { border: none; border-radius: 0; width: 1200px; height: 630px; padding: 40px 56px 28px; display: flex; flex-direction: column; }
.og-mode .hk-q { margin-bottom: 12px; }
.og-mode .hk-card-grid { grid-template-columns: 1.25fr 1fr; flex: 1; min-height: 0; gap: 36px; }
.og-mode .hk-card-map { height: 100%; min-height: 0; display: flex; flex-direction: column; }
.og-mode .hk-map { height: 100%; width: auto; max-width: 100%; }
.og-mode .hk-podium li { padding: 6px 16px; grid-template-columns: 3em auto 1fr; grid-template-rows: auto; align-items: baseline; }
.og-mode .hk-podium li:nth-child(n+4) { display: none; }
.og-mode .hk-pod-rank { grid-row: auto; font-size: 22px; min-width: 0; }
.og-mode .hk-podium li.r1 .hk-pod-rank { font-size: 22px; }
.og-mode .hk-pod-name { font-size: 21px; }
.og-mode .hk-pod-val { font-size: 17px; text-align: right; }
.og-mode .hk-card-side { min-height: 0; overflow: hidden; }
.og-mode .hk-q { font-size: 36px; }
.og-mode .hk-q.long { font-size: 31px; }
.og-mode .hk-card-foot { font-size: 15px; }

/* ---- 多摩を含む地図(2026-10-11) ---- */
.hk-ward.tpend path { fill: #F7F5F0; stroke: #E6E1D8; }
.hk-legend i.tpend { background: #F7F5F0; border: 1px solid #E0DACF; }
.hk-ward path { stroke-width: 1.1; }
.hk-map.mini .hk-ward path { stroke-width: 1.2; }
.hk-lb { font-size: 13px; font-weight: 700; fill: var(--ink); pointer-events: none; paint-order: stroke; stroke: rgba(255,255,255,.8); stroke-width: 2.5px; }
.hk-lb.lb-w { fill: #FFFFFF; stroke: rgba(0,0,0,.2); }
.hk-lb.lb-s { display: none; font-size: 6.5px; stroke-width: 1.4px; }
.zoomed .hk-lb { display: none; }
.zoomed .hk-lb.lb-s { display: inline; }
.zoomed .hk-ward path { stroke-width: .6; }
.has-pick .hk-ward.picked path { stroke-width: 2.5; }
.zoomed.has-pick .hk-ward.picked path, .has-pick .zoomed .hk-ward.picked path { stroke-width: 1.4; }
@media (max-width: 600px) { .hk-map:not(.zoomed) .hk-lb { display: none; } }
.og-mode .hk-lb { display: inline; }
.og-mode .hk-lb.lb-s { display: none; }

.hk-zoom { display: flex; gap: 4px; margin-bottom: 6px; }
.hk-zbtn, .hk-tab { border: 1px solid var(--rule); background: #FFFFFF; border-radius: 999px; padding: 3px 12px; font-size: 12px; font-weight: 700; color: var(--ink-soft); cursor: pointer; }
.hk-zbtn.on, .hk-tab.on { background: var(--ink); border-color: var(--ink); color: #FFFFFF; }
.og-mode .hk-zoom { display: none; }
.hk-tabs { display: flex; gap: 6px; margin: 0 0 10px; }
.hk-chip-group { margin-bottom: 10px; }
.hk-chip-label { display: block; font-size: 11px; font-weight: 700; color: var(--ink-mute); letter-spacing: .1em; margin-bottom: 4px; }
.hk-bar[hidden], .hk-d[hidden] { display: none; }
.hk-you-area { font-size: 13px; color: var(--ink-soft); font-weight: 700; }