/* 廃校・空き家ずかん（haikou.jp） */
:root{
  --ink:#1C2420; --ink2:#3A4540; --muted:#5B6660; --line:#E2E6E1; --line2:#CAD2CC;
  --bg:#FFFFFF; --bg2:#F6F5F0; --paper:#FBFAF6;
  --accent:#2E6B4F; --accent-d:#235540; --accent-bg:#E6F0EA; --accent-ink:#245A41;
  --wood:#B8692B; --wood-d:#94531F; --wood-bg:#FBEFE3; --wood-ink:#8A4B19;
  --board:#1E3A2D; --board2:#264A39; --board-line:#36604B;
  --slate:#45525C; --slate-bg:#EDF0F2;
  --c-acq:#2E6B4F; --c-infra:#D08A3E; --c-reno:#6E9C85; --c-soft:#B9C9BF;
  --danger:#B42318; --danger-bg:#FDECEA; --ok:#1E7A4F; --ok-bg:#E5F4EC;
  --radius:12px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr-h,72px) + 12px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans JP',system-ui,-apple-system,'Hiragino Sans',sans-serif;font-size:16px;line-height:1.75}
:lang(en) body,body:lang(en){font-family:'Inter','Noto Sans JP',system-ui,-apple-system,sans-serif;line-height:1.65}
a{color:var(--accent)} a:hover{color:var(--accent-d)}
img,svg{max-width:100%}
h1,h2,h3{line-height:1.35}
.display{font-family:'Zen Kaku Gothic New','Noto Sans JP',sans-serif;font-weight:900;letter-spacing:.01em}
:lang(en) .display{font-family:'Inter','Zen Kaku Gothic New',sans-serif;font-weight:800;letter-spacing:-.01em}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)} .ink2{color:var(--ink2)} .small{font-size:13.5px} .xsmall{font-size:12px}
.num{font-variant-numeric:tabular-nums} .right{text-align:right} .center{text-align:center} .nowrap{white-space:nowrap}
.mt0{margin-top:0}.mt4{margin-top:4px}.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}.mt48{margin-top:48px}
.mb0{margin-bottom:0}.mb8{margin-bottom:8px}.mb16{margin-bottom:16px}.mb24{margin-bottom:24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.row-tight{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.row-between{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.stack{display:flex;flex-direction:column;gap:12px}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:16px}
.split{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.split>.main{flex:3 1 560px;min-width:0}.split>.side{flex:1 1 300px;min-width:0}
.hide-sm{} @media (max-width:640px){.hide-sm{display:none!important}}

/* お知らせ */
.announcement{background:var(--board);color:#fff;font-size:14px;text-align:center;padding:8px 16px}
.flash{background:var(--accent-bg);color:var(--accent-ink);border:1px solid #BCD8C7;border-radius:10px;padding:12px 16px;margin:16px 0;font-weight:500}
.notice{background:var(--wood-bg);color:var(--wood-ink);border-radius:10px;padding:12px 16px;font-size:14px}
.error-box{background:var(--danger-bg);color:var(--danger);border-radius:10px;padding:12px 16px;font-size:14px}
.ok-box{background:var(--ok-bg);color:var(--ok);border-radius:10px;padding:12px 16px;font-size:14px}
.lang-hint{background:var(--slate-bg);font-size:14px;text-align:center;padding:8px 16px}

/* ヘッダー */
.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line);background:rgba(255,255,255,.97);backdrop-filter:saturate(1.2) blur(6px);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 2px 14px rgba(28,36,32,.08)}
.site-header .inner{max-width:1280px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:10px 24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:0 0 auto}
.brand .name{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:20px;letter-spacing:.03em;white-space:nowrap;line-height:1.1}
.brand .sub{display:block;font-size:11px;color:var(--muted);font-weight:500;letter-spacing:.04em}
.nav{display:flex;gap:2px 18px;flex:1 1 auto;min-width:0;font-size:14.5px;font-weight:500}
.nav a{color:var(--ink);text-decoration:none;padding:10px 0;white-space:nowrap;flex:0 0 auto}
.nav a.on{color:var(--accent);font-weight:700}
.header-actions{display:flex;gap:8px;align-items:center;flex:0 0 auto;margin-left:auto}
.header-actions .btn{white-space:nowrap}
.lang-switch{display:inline-flex;border:1px solid var(--line2);border-radius:999px;overflow:hidden;font-size:13px;font-weight:700;flex:none}
.lang-switch a{padding:6px 11px;text-decoration:none;color:var(--ink2);line-height:1.2}
.lang-switch a.on{background:var(--ink);color:#fff}
@media (max-width:1180px){.brand .sub{display:none}}
@media (max-width:1100px){
  .site-header .inner{flex-wrap:wrap;padding:8px 16px 0;gap:4px 12px}
  .nav{order:3;flex:1 0 100%;gap:0 20px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
       -webkit-mask-image:linear-gradient(to right,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 28px),transparent);padding-right:28px}
  .nav::-webkit-scrollbar{display:none}
  .nav a{padding:6px 0 10px;font-size:14.5px;border-bottom:2px solid transparent}
  .nav a.on{border-bottom-color:var(--accent)}
}
@media (max-width:520px){.brand .sub{display:none}.brand .name{font-size:17px}.header-actions .btn-ghost{display:none}}

/* ボタン */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;font-size:15px;font-weight:700;line-height:1.2;text-decoration:none;border-radius:9px;padding:11px 18px;border:1px solid transparent;cursor:pointer;min-height:44px}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-d);color:#fff}
.btn-wood{background:var(--wood);color:#fff}.btn-wood:hover{background:var(--wood-d);color:#fff}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#000;color:#fff}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line2)}.btn-outline:hover{border-color:var(--ink2);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--ink);padding:10px 8px}
.btn-light{background:#fff;color:var(--board)}.btn-light:hover{color:var(--board);filter:brightness(.97)}
.btn-danger{background:#fff;color:var(--danger);border-color:#F1B3AE}
.btn-sm{font-size:14px;padding:7px 12px;min-height:36px}
.btn-lg{font-size:17px;padding:15px 26px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer;font-weight:700}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:#fff;border:1px solid var(--line2);border-radius:999px;padding:7px 14px;font:inherit;font-size:14px;font-weight:700;color:var(--ink);cursor:pointer;min-height:38px;text-decoration:none}
.icon-btn.on{background:var(--wood-bg);border-color:#E8C29E;color:var(--wood-ink)}

/* ヒーロー */
.hero{position:relative;background:var(--board);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(1200px 400px at 85% -10%,rgba(255,255,255,.08),transparent 60%),
  repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 2px,transparent 2px 6px);pointer-events:none}
.hero .inner{position:relative;max-width:1200px;margin:0 auto;padding:64px 24px 72px;display:flex;flex-wrap:wrap;gap:40px;align-items:center}
.hero .copy{flex:999 1 560px;min-width:0}
.hero .aside{flex:1 1 340px;min-width:0}
.eyebrow{margin:0 0 12px;font-size:14px;font-weight:700;color:#BFE0CD;letter-spacing:.08em}
.hero h1{margin:0 0 18px;font-size:clamp(30px,4.6vw,50px);line-height:1.28}
.hero .lead{margin:0 0 28px;font-size:18px;color:#DDE9E2;max-width:640px}
.chalk-num{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;color:#FFE3B8}
.searchbox{background:#fff;border-radius:14px;padding:8px;display:flex;flex-wrap:wrap;gap:8px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.searchbox input,.searchbox select{flex:1 1 220px;min-width:0;border:0;outline:none;font-size:16.5px;padding:12px 14px;font-family:inherit;color:var(--ink);background:transparent}
.searchbox select{flex:0 1 180px;border-left:1px solid var(--line);border-radius:0}
.searchbox .btn{padding:12px 26px}
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:14px}
.quick select,.quick input{width:100%;font:inherit;font-size:15px;padding:10px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff}
.quick select option{color:var(--ink)}
.quick .btn{width:100%}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;align-items:center}
.chip{font-size:14px;color:var(--ink);text-decoration:none;background:#fff;border:1px solid var(--line2);border-radius:999px;padding:6px 14px;line-height:1.4}
.chip:hover{border-color:var(--ink2);color:var(--ink)}
.chip-dark{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25);color:#fff}
.chip-dark:hover{background:rgba(255,255,255,.18);color:#fff}
.chip-on{font-size:14px;color:var(--accent-ink);background:var(--accent-bg);border-radius:999px;padding:6px 12px;text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.stat-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.stat-strip .s{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:16px}
.stat-strip .v{font-size:30px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.2}
.stat-strip .l{font-size:13px;color:#CFE0D6}

/* セクション */
.section{padding:64px 0}
.section-tight{padding:36px 0}
.section-alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-dark{background:var(--board);color:#fff}
.section-dark .muted{color:#CFE0D6}
.h2{margin:0 0 18px;font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:clamp(24px,3.2vw,30px)}
:lang(en) .h2{font-family:'Inter',sans-serif;font-weight:800}
.h3{margin:0 0 10px;font-size:19px}
.more{font-size:15px;font-weight:700;text-decoration:none;white-space:nowrap}
.page-head{padding:28px 0 8px}
.page-head h1{margin:0 0 6px;font-size:clamp(24px,3.4vw,34px)}
.crumbs{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 6px;margin:16px 0 0}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--accent)}
.crumbs span.sep{opacity:.6}

/* カード */
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.card-tight{padding:16px 18px}
.card h2,.card h3{margin-top:0}
.card-soft{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px}
.tile{display:block;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:#fff}
.tile:hover{border-color:var(--line2);color:var(--ink);box-shadow:0 4px 16px rgba(28,36,32,.06)}
.tile .t{font-weight:700;font-size:17px}
.dark-card{background:var(--board2);border:1px solid var(--board-line);border-radius:16px;padding:26px}
.dark-card p{color:#D6E5DC;font-size:15px;margin:0}

/* 物件カード */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:18px}
.pcard{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--ink);transition:box-shadow .15s,border-color .15s}
.pcard:hover{color:var(--ink);border-color:var(--line2);box-shadow:0 8px 24px rgba(28,36,32,.08)}
.pcard .ph{position:relative;aspect-ratio:4/3;background:var(--bg2);overflow:hidden}
.pcard .ph img{width:100%;height:100%;object-fit:cover;display:block}
.pcard .ph .tags{position:absolute;left:10px;top:10px;display:flex;flex-wrap:wrap;gap:6px}
.pcard .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard .name{font-weight:700;font-size:16.5px;line-height:1.45}
.pcard .loc{font-size:13.5px;color:var(--muted)}
.pcard .facts{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:13px;color:var(--ink2)}
.pcard .price{font-size:14px;color:var(--ink2)}
.pcard .total{margin-top:auto;padding-top:10px;border-top:1px dashed var(--line2);display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.pcard .total .l{font-size:12.5px;color:var(--muted)}
.pcard .total .v{font-size:20px;font-weight:800;color:var(--accent-ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.pcard .total .u{font-size:12px;color:var(--muted)}
.pcard.featured{border-color:#E7BE91;box-shadow:0 0 0 2px var(--wood-bg)}
.noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#EEF3EF,#E3EBE5)}
.noimg svg{width:46%;height:auto;opacity:.6}
.plist{display:flex;flex-direction:column;gap:12px}
.prow{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;text-decoration:none;color:var(--ink)}
.prow:hover{color:var(--ink);border-color:var(--line2)}
.prow .ph{flex:0 0 140px;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--bg2)}
.prow .ph img{width:100%;height:100%;object-fit:cover}

/* バッジ */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;border-radius:6px;padding:2px 8px;white-space:nowrap;line-height:1.6}
.b-haikou{color:#fff;background:var(--accent)}
.b-akiya{color:#fff;background:var(--wood)}
.b-koukyou{color:#fff;background:var(--slate)}
.b-open{color:var(--ok);background:var(--ok-bg)}
.b-upcoming{color:#2459A6;background:#E7EFFB}
.b-negotiating{color:var(--wood-ink);background:var(--wood-bg)}
.b-done{color:var(--ink2);background:var(--slate-bg)}
.b-feat{color:#fff;background:#C9821F}
.b-pr{color:var(--muted);background:var(--bg2);border:1px solid var(--line)}
.b-muted{color:var(--ink2);background:var(--slate-bg)}
.b-ok{color:var(--ok);background:var(--ok-bg)}
.b-warn{color:var(--wood-ink);background:var(--wood-bg)}
.b-danger{color:var(--danger);background:var(--danger-bg)}
.b-pro{color:#fff;background:linear-gradient(135deg,#2E6B4F,#1E3A2D)}

/* 検索 */
.search-layout{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}
.filters{flex:1 1 270px;max-width:100%;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;position:sticky;top:calc(var(--hdr-h,72px) + 12px)}
.filters h2{font-size:15px;margin:0 0 10px}
.filters .group{border-top:1px solid var(--line);padding:12px 0}
.filters .group:first-of-type{border-top:0;padding-top:0}
.filters label.lab{display:block;font-size:13px;font-weight:700;color:var(--ink2);margin-bottom:6px}
.filters select,.filters input[type=text],.filters input[type=number],.filters input[type=search]{width:100%;font:inherit;font-size:15px;padding:9px 10px;border:1px solid var(--line2);border-radius:8px;background:#fff}
.filters .checks{display:flex;flex-direction:column;gap:4px;font-size:14.5px}
.filters .checks label{display:flex;gap:8px;align-items:center}
.results{flex:999 1 600px;min-width:0}
@media (max-width:860px){.filters{position:static}.filters details:not([open]) .fbody{display:none}}
.result-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:14px}
.result-head .count{font-size:15px}
.result-head .count strong{font-size:22px}
.seg{display:inline-flex;background:var(--bg2);border-radius:10px;padding:3px}
.seg a,.seg button{font:inherit;font-size:14px;padding:6px 12px;border-radius:8px;text-decoration:none;color:var(--ink2);border:0;background:transparent;cursor:pointer}
.seg a.on,.seg button.on{background:#fff;color:var(--ink);font-weight:700;box-shadow:0 1px 3px rgba(28,36,32,.12)}
#map,.map{width:100%;height:460px;border-radius:14px;border:1px solid var(--line);background:#E9EEEA;z-index:1}
.map-sm{height:300px}

/* 物件ページ */
.gallery{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:6px;border-radius:16px;overflow:hidden;aspect-ratio:16/8;background:var(--bg2)}
.gallery a{display:block;overflow:hidden;position:relative}
.gallery a:first-child{grid-row:1/3}
.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.gallery a:hover img{transform:scale(1.02)}
.gallery .more-ph{position:absolute;inset:0;background:rgba(0,0,0,.45);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.gallery.one{grid-template-columns:1fr;grid-template-rows:1fr}
.gallery.one a:first-child{grid-row:auto}
@media (max-width:700px){.gallery{grid-template-columns:1fr;grid-template-rows:1fr;aspect-ratio:4/3}.gallery a:not(:first-child){display:none}.gallery a:first-child{grid-row:auto}}
.credit{font-size:12px;color:var(--muted);margin-top:6px}
.title-block h1{margin:6px 0 6px;font-size:clamp(24px,3.4vw,34px)}
.keyfacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:18px 0}
.keyfacts .k{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.keyfacts .k .l{font-size:12.5px;color:var(--muted)}
.keyfacts .k .v{font-weight:700;font-size:16px;font-variant-numeric:tabular-nums}
table.spec{width:100%;border-collapse:collapse;font-size:15px}
table.spec th{width:30%;min-width:120px;text-align:left;color:var(--muted);font-weight:500;padding:10px 12px 10px 0;border-bottom:1px solid var(--line);vertical-align:top}
table.spec td{padding:10px 0;border-bottom:1px solid var(--line);vertical-align:top}
.sticky-side{position:sticky;top:calc(var(--hdr-h,72px) + 12px)}
.cost-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 8px 30px rgba(28,36,32,.06)}
.cost-card .big{font-size:30px;font-weight:800;color:var(--accent-ink);font-variant-numeric:tabular-nums;line-height:1.25}
.cost-card .usd{font-size:14px;color:var(--muted)}

/* 費用の目安 */
.costbar{display:flex;height:16px;border-radius:8px;overflow:hidden;background:var(--bg2)}
.costbar span{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--ink2)}
.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.c-acq{background:var(--c-acq)}.c-infra{background:var(--c-infra)}.c-reno{background:var(--c-reno)}.c-soft{background:var(--c-soft)}
.est3{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.est3 .e{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#fff}
.est3 .e .n{font-size:12px;font-weight:800;color:#fff;border-radius:999px;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;margin-right:6px}
.est3 .e .t{font-weight:700;font-size:14.5px}
.est3 .e .v{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;margin-top:4px}
.est3 .e .d{font-size:12.5px;color:var(--muted)}
.uses{display:flex;flex-direction:column;gap:8px}
.use-row{display:grid;grid-template-columns:minmax(150px,1.2fr) 2fr auto;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;text-align:left;font:inherit;color:inherit;width:100%}
.use-row:hover{border-color:var(--line2)}
.use-row.on{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg)}
.use-row .nm{font-weight:700;font-size:14.5px;line-height:1.4}
.use-row .val{font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.use-row .meter{position:relative;height:10px;background:var(--bg2);border-radius:5px}
.use-row .meter b{position:absolute;top:0;height:100%;border-radius:5px;background:linear-gradient(90deg,var(--c-reno),var(--accent))}
@media (max-width:600px){.use-row{grid-template-columns:1fr auto}.use-row .meter{grid-column:1/3;order:3}}
.items{width:100%;border-collapse:collapse;font-size:14px}
.items td{padding:8px 0;border-bottom:1px dashed var(--line);vertical-align:top}
.items td.v{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;padding-left:12px;font-weight:700}
.items .why{display:block;font-size:12px;color:var(--muted)}
.lock{position:relative}
.lock .blur{filter:blur(5px);user-select:none;pointer-events:none;opacity:.75}
.lock .over{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:16px}
.lock .over .card{max-width:460px;text-align:center;box-shadow:0 10px 30px rgba(28,36,32,.12)}

/* シミュレーター */
.sim-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:12px}
.slider-row{display:flex;align-items:center;gap:10px}
.slider-row input[type=range]{flex:1;accent-color:var(--accent)}
.slider-row output{min-width:52px;text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.plan-out{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.plan-out .k{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--paper)}
.plan-out .k .l{font-size:12.5px;color:var(--muted)}
.plan-out .k .v{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums}

/* 表 */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
table.data{width:100%;border-collapse:collapse;font-size:14.5px;font-variant-numeric:tabular-nums}
table.data th{background:var(--bg2);text-align:left;font-size:13px;color:var(--ink2);font-weight:700;padding:11px 12px;white-space:nowrap}
table.data td{padding:11px 12px;border-top:1px solid var(--line);vertical-align:top}
table.data td.r,table.data th.r{text-align:right}
table.data td.nw{white-space:nowrap}
table.plain{border-collapse:collapse;font-size:14px}
table.plain th,table.plain td{padding:6px 12px 6px 0;text-align:left;vertical-align:top}
table.plain th{color:var(--muted);font-weight:500;white-space:nowrap}

/* フォーム */
.form{display:flex;flex-direction:column;gap:16px;max-width:720px}
.form-wide{max-width:none}
.field label,.field .label{display:block;font-size:14px;font-weight:700;margin-bottom:6px}
.field .help{font-size:13px;color:var(--muted);margin-top:4px}
.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=number],
.field input[type=date],.field input[type=datetime-local],.field input[type=url],.field input[type=tel],.field input[type=search],.field select,.field textarea,
input.inp,select.inp,textarea.inp{width:100%;font-family:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--line2);border-radius:9px;background:#fff;color:var(--ink)}
.field textarea,textarea.inp{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus,input.inp:focus,select.inp:focus,textarea.inp:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.fields-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:14px}
.fields-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:14px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.check input{width:18px;height:18px;margin-top:4px;flex:none;accent-color:var(--accent)}
.checks-wrap{display:flex;flex-wrap:wrap;gap:6px 16px}
.checks-wrap label{display:inline-flex;gap:6px;align-items:center;font-size:14.5px}
.radio-card{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line2);border-radius:12px;padding:12px 14px;cursor:pointer}
.radio-card:has(input:checked){border-color:var(--accent);background:#F4F9F6}
.radio-card input{margin-top:5px;accent-color:var(--accent)}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{font-size:14px;font-weight:700;margin-bottom:8px;padding:0}
.req{color:var(--danger);font-size:12px;margin-left:4px}
.formsec{border-top:1px solid var(--line);padding-top:18px;margin-top:6px}
.formsec h3{margin:0 0 10px;font-size:16px}

/* 料金 */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.plan{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;display:flex;flex-direction:column;gap:10px}
.plan.hl{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}
.plan .p{font-size:28px;font-weight:800}
.checklist{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.checklist li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.checklist li::before{content:"";flex:none;width:18px;height:18px;margin-top:4px;border-radius:50%;background:var(--accent-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E6B4F' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat}

/* FAQ・記事 */
details.faq{border-bottom:1px solid var(--line);padding:14px 0}
details.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.faq summary::after{content:"＋";color:var(--muted)}
details.faq[open] summary::after{content:"－"}
details.faq p{margin:10px 0 0;color:var(--ink2)}
.article{font-size:16.5px;line-height:1.95}
.article h2{font-size:22px;margin:36px 0 12px;padding-left:12px;border-left:5px solid var(--accent)}
.article h3{font-size:18px;margin:28px 0 8px}
.article table{border-collapse:collapse;width:100%;font-size:15px;margin:16px 0}
.article th,.article td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.article th{background:var(--bg2)}
.article img{border-radius:12px}
.article blockquote{margin:16px 0;padding:10px 16px;background:var(--paper);border-left:4px solid var(--line2)}

/* 広告 */
.sponsor{display:flex;gap:14px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--paper);text-decoration:none;color:var(--ink)}
.sponsor:hover{color:var(--ink);border-color:var(--line2)}
.sponsor img{width:96px;height:72px;object-fit:cover;border-radius:8px;flex:none}
.sponsor .h{font-weight:700}
.adslot{margin:16px 0;text-align:center}

/* ページ送り */
.pager{display:flex;flex-wrap:wrap;gap:6px;margin-top:24px;align-items:center;justify-content:center}
.pager a,.pager span{min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line2);border-radius:9px;text-decoration:none;color:var(--ink);padding:0 10px;font-size:14px;background:#fff}
.pager .cur{background:var(--ink);color:#fff;border-color:var(--ink)}

/* 都道府県 */
.regions{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px}
.region{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.region h3{margin:0 0 8px;font-size:14px;color:var(--muted)}
.region .prefs{display:flex;flex-wrap:wrap;gap:6px}
.region .prefs a{font-size:14px;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:4px 10px;background:var(--paper)}
.region .prefs a:hover{border-color:var(--accent);color:var(--accent)}
.region .prefs a .n{color:var(--accent-ink);font-weight:700;margin-left:4px;font-size:12.5px}
.region .prefs a.zero{opacity:.55}

/* フッター */
.site-footer{background:var(--board);color:#E3EDE7;margin-top:0}
.site-footer a{color:#E3EDE7}
.site-footer .inner{max-width:1200px;margin:0 auto;padding:48px 24px 32px}
.site-footer .cols{display:flex;flex-wrap:wrap;gap:36px;justify-content:space-between;margin-bottom:28px}
.site-footer .col{display:flex;flex-direction:column;gap:8px;font-size:14px;min-width:150px}
.site-footer .col strong{color:#fff}
.site-footer .col a{text-decoration:none;color:#CFE0D6}
.site-footer .col a:hover{color:#fff}
.site-footer .credits{border-top:1px solid var(--board-line);padding-top:18px;font-size:12px;color:#AFC5B8;display:flex;flex-direction:column;gap:4px}
.site-footer .credits a{color:#AFC5B8}

/* 管理画面・会員画面 */
.shell{display:flex;flex-wrap:wrap;min-height:calc(100vh - 70px);background:var(--bg2)}
.shell-nav{flex:1 1 230px;max-width:100%;background:#fff;border-right:1px solid var(--line);padding:18px 12px}
.shell-nav a{display:flex;justify-content:space-between;align-items:center;text-decoration:none;color:var(--ink2);border-radius:8px;padding:8px 12px;font-size:14.5px}
.shell-nav a.on{color:var(--ink);font-weight:700;background:var(--accent-bg)}
.shell-nav .sep{font-size:12px;color:var(--muted);padding:14px 12px 4px;font-weight:700}
.nav-count{background:var(--danger);color:#fff;border-radius:999px;font-size:11px;padding:0 7px;line-height:18px;font-weight:700}
.shell-main{flex:999 1 640px;min-width:0;padding:26px 30px 64px}
.shell-main .inner{max-width:1120px}
@media (max-width:700px){.shell-main{padding:18px 14px 48px}.shell-nav{flex-basis:100%;border-right:0;border-bottom:1px solid var(--line)}}
.page-title{margin:0 0 4px;font-size:25px}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink);display:block}
.stat .v{font-size:25px;font-weight:700;font-variant-numeric:tabular-nums}
.stat .l{font-size:13px;color:var(--muted)}
.settings-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.settings-tabs a{text-decoration:none;font-size:14px;color:var(--ink2);border:1px solid var(--line2);background:#fff;border-radius:999px;padding:6px 14px}
.settings-tabs a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.photo-grid .ph{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.photo-grid .ph img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.photo-grid .ph .act{display:flex;flex-wrap:wrap;gap:4px;padding:8px}
.inline-form{display:inline}
code.snippet{display:block;white-space:pre-wrap;word-break:break-all;background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:12.5px}
.ai-answer{white-space:pre-wrap;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px;font-size:15px}
.cal-month h2{font-size:18px;margin:28px 0 10px}
.drop{border:2px dashed #9CC3AE;background:#F4F9F6;border-radius:14px;padding:24px 18px;text-align:center}