/* まちの標高・高低差くらべ(elevation-map)専用。他の地域型とは別の CSS。等高線と段彩: 森の濃い緑の地・紙の白・黄土と茶。色だけに頼らず凡例と数値を添える */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--base);color:var(--ink);font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic UI","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.8}
a{color:var(--leaf);text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
img,svg{max-width:100%}
h1,h2,h3,h4{line-height:1.4;letter-spacing:.02em;margin:0 0 .6em}
h1{font-size:clamp(1.55rem,1.1rem + 2vw,2.35rem);font-weight:800}
h2{font-size:clamp(1.25rem,1rem + 1vw,1.6rem);font-weight:800}
h3{font-size:1.08rem;font-weight:700;margin-top:1.4em}
h4{font-size:1rem;font-weight:700;margin:0 0 .4em}
p{margin:0 0 1em}
small{font-size:.6em;font-weight:600;margin-left:.15em}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:20}
.skip:focus{top:12px}
.num,.kv,.pv,.top span{font-variant-numeric:tabular-nums}
.hd{background:var(--ink);color:#fff;position:sticky;top:0;z-index:10;border-bottom:3px solid #74a553}
.hdIn{display:flex;align-items:center;gap:20px;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;min-height:44px}
.mark{width:36px;height:36px;flex:none}
.brandTx{display:flex;flex-direction:column;line-height:1.3}
.brandName{font-weight:800;font-size:.98rem}
.brandSub{font-size:.74rem;color:#c8d6cd}
.nav{margin-left:auto}
.nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 11px;border-radius:6px;color:#fff;text-decoration:none;font-size:.88rem;font-weight:600}
.nav a:hover{background:#34493f;color:#fff}
.navNat{border:1px solid #6f8a7b}
@media (max-width:900px){.hdIn{padding:6px 0;gap:4px}.nav{margin-left:0;width:100%;overflow-x:auto}.nav ul{flex-wrap:nowrap}.nav a{white-space:nowrap;font-size:.85rem;padding:0 10px}}
.hero{background:var(--paper);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:auto -10% -60px auto;width:560px;height:260px;background:repeating-radial-gradient(ellipse at 70% 100%,transparent 0 18px,rgba(44,107,69,.10) 18px 19px);pointer-events:none}
.heroIn{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;padding:34px 0 34px;align-items:start;position:relative}
.heroIn>*{min-width:0}
.eyebrow{font-size:.8rem;letter-spacing:.06em;color:var(--accent);font-weight:700;margin-bottom:.4em}
.lead{color:#34413a;max-width:46em}
.sideH{font-size:1.05rem;margin-top:4px}
@media (max-width:960px){.heroIn{grid-template-columns:minmax(0,1fr);gap:24px;padding:24px 0}}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:18px 0 14px;padding:0}
.kpi{background:var(--base);border:1px solid var(--line);border-left:5px solid var(--leaf);border-radius:8px;padding:10px 14px;margin:0}
.kpi dt{font-size:.8rem;color:var(--muted);font-weight:600}
.kpi dd{margin:0;display:flex;flex-direction:column}
.kv{font-size:1.4rem;font-weight:800;line-height:1.35}
.ks{font-size:.8rem;color:var(--muted)}
@media (max-width:520px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.kv{font-size:1.15rem}.kpi{padding:8px 10px}}
.facts{margin:0;padding:0 0 0 1.1em}
.facts li{margin-bottom:.5em}
.rankLine{background:var(--sand);border-radius:8px;padding:8px 14px;margin:0}
.sec{padding:44px 0}
.sec.alt{background:var(--sand)}
.secHead{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.btns{display:flex;gap:10px;flex-wrap:wrap}
.pageHead{background:var(--paper);border-bottom:1px solid var(--line);padding:22px 0 26px}
.prose{padding:28px 0 48px;max-width:860px}
.prose h2{margin-top:1.6em}
.cols2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start}
.cols2.tight{margin-top:16px}
@media (max-width:900px){.cols2,.cols3{grid-template-columns:minmax(0,1fr)}}
.cols2>*,.cols3>*{min-width:0}
.card{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:14px 18px;border-top:4px solid var(--leaf)}
.card.plain{border-top-color:var(--line)}
.card h3{margin-top:0}
.note{font-size:.85rem;color:var(--muted)}
.hint{font-size:.85rem;color:var(--muted);margin:.4em 0}
.src{font-size:.8rem;color:var(--muted);margin-top:12px}
.src.gsi{margin-top:6px}
.sub{display:block;font-size:.75rem;color:var(--muted);font-weight:400;white-space:normal}
.u{font-size:.7em;font-weight:400;margin-left:2px}
.crumb ol{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-wrap:wrap;gap:4px;font-size:.82rem}
.crumb li:not(:last-child)::after{content:"›";margin-left:6px;color:var(--muted)}
.crumb a{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:6px;background:var(--ink);color:#fff;border:1px solid var(--ink);font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
.btn:hover{background:#34493f;color:#fff}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--sand);color:var(--ink)}
.fld{display:flex;flex-direction:column;gap:4px;font-size:.85rem;font-weight:700}
.fld input,.fld select{font:inherit;font-weight:400;min-height:44px;padding:8px 12px;border:1px solid #87928a;border-radius:6px;background:#fff;color:var(--ink);min-width:0;width:100%}
.fld.big input{font-size:1.05rem;min-height:52px}
.ktForm,.cmpForm{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-top:14px}
.ktForm .fld{flex:1 1 180px}
.cmpForm .fld{flex:1 1 280px}
.scroll{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--paper)}
.t{border-collapse:collapse;width:100%;font-size:.92rem}
.t th,.t td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.t thead th{background:#e7ebe3;font-size:.8rem;color:#2e3a33;position:sticky;top:0}
.t tbody th{font-weight:700;white-space:normal;min-width:9em}
.t tbody tr:hover{background:#f5f6f1}
.t .num{text-align:right}
.sortBtn{font:inherit;font-weight:700;background:none;border:0;color:inherit;cursor:pointer;padding:6px 2px;min-height:44px;text-align:right}
.sortBtn::after{content:"↕";margin-left:4px;opacity:.5}
th[aria-sort="descending"] .sortBtn::after{content:"↓";opacity:1}
th[aria-sort="ascending"] .sortBtn::after{content:"↑";opacity:1}
.tblCount{font-size:.9rem;color:var(--muted);margin:0 0 10px;min-height:1.6em}
details.dt{margin-top:6px}
details.dt summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:700;font-size:.9rem}
.top{list-style:none;counter-reset:r;margin:0;padding:0}
.top li{counter-increment:r;display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line)}
.top li::before{content:counter(r);font-weight:800;color:var(--accent);width:1.6em;flex:none}
.top li .nm{flex:1;min-width:0}
.top li .pf{display:block;font-size:.72rem;color:var(--muted);margin:0}
.top li span:last-child{font-weight:700;white-space:nowrap}
/* 地図 */
.hmFig{margin:0 0 10px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px}
.hmCtl{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap;margin-bottom:12px}
.seg{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.seg legend{font-size:.85rem;font-weight:700;padding:0;margin-bottom:4px;width:100%}
.seg label{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 14px;border:1px solid #87928a;border-radius:999px;cursor:pointer;font-size:.9rem;background:#fff}
.seg label:has(input:checked){background:var(--ink);color:#fff;border-color:var(--ink)}
.seg input{width:18px;height:18px;margin:0;accent-color:#74a553}
.hmCtl .fld{flex:0 1 300px}
.hmStat{font-size:.85rem;color:var(--muted);margin:0;flex:1 1 200px;min-height:1.6em}
.hmPanels{display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
.hmPanels.multi{grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.hmPanels.multi .hmPanel.main{grid-column:1/-1}
.hmPanel{margin:0;background:#f7f8f4;border:1px solid var(--line);border-radius:8px;padding:6px;display:flex;flex-direction:column;align-items:center}
.hmPanel.main{background:#eef3f6}
.hmap{display:block;width:100%;max-width:900px;height:auto;image-rendering:pixelated;image-rendering:crisp-edges}
.hmPanels.multi .hmPanel:not(.main) .hmap{width:auto;height:180px;max-width:100%;object-fit:contain}
@media (max-width:600px){.hmPanels.multi{grid-template-columns:repeat(2,minmax(0,1fr))}.hmPanels.multi .hmPanel:not(.main) .hmap{height:130px}}
.hmCap{font-size:.8rem;color:var(--muted);margin:4px 0 0;text-align:center}
.hmLeg{list-style:none;display:flex;flex-wrap:wrap;gap:6px 14px;margin:12px 0 6px;padding:0;font-size:.82rem}
.hmLeg li{display:flex;align-items:center;gap:6px}
.hmLeg .sw{width:16px;height:16px;border-radius:3px;border:1px solid rgba(0,0,0,.25);flex:none}
.hmLeg .sw.ctx{background:#d4d6cf}
.hmLeg .lc{color:var(--muted);font-variant-numeric:tabular-nums}
.hmFig figcaption{font-size:.82rem;color:var(--muted);margin-top:6px}
/* 分布の横棒 */
.bands{display:block;width:100%;max-width:640px;height:auto}
.bands .lb{font-size:13px;fill:#2e3a33}
.bands .vv{font-size:12px;fill:#2e3a33;font-variant-numeric:tabular-nums}
.bands .vv.sm{font-size:11px;fill:#55615a}
.bands .gl{stroke:#d8d4c6}
.bands .ax{font-size:11px;fill:#55615a}
.bands .bar{stroke:rgba(0,0,0,.25);stroke-width:.6}
.bands .cmpBar{fill:#ffffff;stroke:#20302a;stroke-width:1.2}
.bLeg{font-size:.8rem;color:var(--muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:4px 0 0}
.lgSelf{display:inline-block;width:22px;height:12px;background:linear-gradient(90deg,#3f8a4b,#dcc86c,#8b5331);border-radius:2px}
.lgCmp{display:inline-block;width:22px;height:7px;border:1.2px solid #20302a;background:#fff;margin-left:10px}
.finder{max-width:640px;margin-top:6px}
.results{list-style:none;margin:8px 0 0;padding:0}
.results li{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:44px;padding:4px 12px;border-bottom:1px solid var(--line);background:var(--paper)}
.results li a{color:var(--ink);text-decoration:none;flex:1;min-width:0;min-height:44px;display:flex;align-items:center}
.results li a:hover{text-decoration:underline}
.results li span{color:var(--muted);font-size:.85rem}
.results li button{min-height:44px;min-width:64px}
.prefGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px;margin-top:20px}
.prefTile{display:flex;flex-direction:column;min-height:64px;padding:8px 10px;border-radius:8px;background:var(--paper);border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.prefTile:hover{border-color:var(--ink)}
.prefTile .pn{font-weight:700;font-size:.92rem}
.prefTile .pv{font-size:.8rem;color:var(--muted)}
.prefTile.off{opacity:.6}
.chipsL{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px;padding:0}
.chipsL li{display:flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:0 14px}
.chipsL a{display:inline-flex;align-items:center;min-height:44px;font-weight:700}
.chipsL span{font-size:.82rem;color:var(--muted)}
.empty{padding:24px;border:1px dashed #87928a;border-radius:10px;background:var(--paper);color:var(--muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px;padding:0;list-style:none}
.chips li{display:flex;align-items:center;gap:6px;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:2px 4px 2px 12px;font-weight:700;font-size:.9rem}
.chips .sw{width:12px;height:12px;border-radius:3px;flex:none}
.chips button{min-width:44px;min-height:44px;border:0;background:none;cursor:pointer;font:inherit;font-size:1.1rem;color:var(--muted);border-radius:999px}
.cmpT th:first-child{position:sticky;left:0;z-index:1;background:var(--paper);box-shadow:1px 0 0 var(--line)}
.cmpT thead th:first-child{background:#e7ebe3;z-index:2}
.cmpBands{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:12px;margin-top:16px}
.cmpBands figure{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px}
.cmpBands figcaption{font-weight:700;font-size:.9rem;margin-bottom:4px}
.stk{display:flex;height:22px;border-radius:4px;overflow:hidden;border:1px solid rgba(0,0,0,.2)}
.stk span{display:block;height:100%}
.vsT td,.vsT th{white-space:normal}
.safety{background:#fbf4e6;border-top:3px solid var(--accent);padding:22px 0 10px;margin-top:20px}
.safetyH{font-size:1.05rem;margin:0 0 .5em}
.safety ul{margin:0;padding-left:1.2em;font-size:.9rem}
.safety li{margin-bottom:.45em}
.ft{background:var(--ink);color:#e4ebe6;padding:36px 0 24px}
.ft a{color:#e9d9a8}
.ftTop{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ftName{font-weight:800;font-size:1.05rem;margin-bottom:.2em}
.ftLead{font-size:.88rem;color:#c8d6cd}
.ftLinks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,auto));gap:2px 24px}
.ftLinks a{display:inline-flex;min-height:44px;align-items:center;font-size:.9rem}
.disc{font-size:.8rem;color:#c3d0c7;border-top:1px solid #3e5247;padding-top:14px;margin-top:16px}
.ftLast{font-size:.8rem;color:#b3c2b8;margin:0}
@media (max-width:520px){.ftLinks{grid-template-columns:1fr}}
.dl{display:grid;grid-template-columns:10em 1fr;gap:6px 16px}
.dl dt{font-weight:700}
.dl dd{margin:0}
@media (max-width:600px){.dl{grid-template-columns:1fr}.dl dd{margin-bottom:8px}}
@media print{.hd,.ft{display:none}}