/*
Theme Name: 工場・倉庫の暑さ対策ナビ
Theme URI: https://local-select.com/
Author: local-select
Description: 工場・倉庫の遮熱施工 比較メディア（東海エリア）用のWordPressテーマ。遮熱施工がはじめての方向けの記事、県→市町村の比較一覧、一括見積もり/お問い合わせを備えています。
Version: 1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: factory-heat
*/

/* =========================================================
   工場・倉庫の暑さ対策ナビ  共通スタイル
   ========================================================= */
:root{
  --bg:#EEF2F5; --surface:#FFFFFF; --surface-2:#F5F9FB;
  --ink:#16222C; --ink-2:#54656F; --line:#D6DEE4;
  --primary:#0B5A8C; --primary-d:#073F63;
  --heat:#E2662C; --heat-d:#BF4E1C; --cool:#11867A; --cool-d:#0B5F57;
  --radius:14px; --maxw:1120px;
  --shadow:0 1px 2px rgba(16,32,44,.04),0 8px 28px rgba(16,32,44,.07);
  --display:"Zen Kaku Gothic New","Noto Sans JP",-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --body:"Noto Sans JP",-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --num:"Oswald",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.8;-webkit-font-smoothing:antialiased;font-size:16px}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.eyebrow{font-family:var(--num);letter-spacing:.18em;font-size:.78rem;font-weight:600;color:var(--primary);text-transform:uppercase;display:inline-flex;align-items:center;gap:.5em}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--heat)}
h1,h2,h3,h4{font-family:var(--display);line-height:1.35;letter-spacing:.01em}
.num{font-family:var(--num)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--body);font-weight:700;border-radius:10px;padding:12px 20px;cursor:pointer;border:none;transition:.2s;font-size:.92rem;white-space:nowrap}
.btn-primary{background:var(--heat);color:#fff;box-shadow:0 6px 16px rgba(226,102,44,.28)}
.btn-primary:hover{background:var(--heat-d);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--primary);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--primary)}
.btn-lg{padding:16px 30px;font-size:1rem}

/* demo bar */
.demo-bar{background:var(--ink);color:#cdd8df;font-size:.74rem;text-align:center;padding:6px 12px;letter-spacing:.02em}
.demo-bar b{color:#fff}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:900;font-size:1.05rem;line-height:1.2}
.brand .mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(160deg,var(--cool),var(--primary));position:relative;flex:0 0 auto}
.brand .mark::after{content:"";position:absolute;inset:7px 7px auto 7px;height:4px;border-radius:3px;background:linear-gradient(90deg,#7fd0c6,var(--heat))}
.brand small{display:block;font-family:var(--body);font-weight:500;font-size:.66rem;color:var(--ink-2)}
.nav-links{display:flex;gap:20px;margin-left:8px;font-size:.9rem;font-weight:500}
.nav-links a{color:var(--ink-2);padding:6px 0;border-bottom:2px solid transparent;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--primary);border-color:var(--heat)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:14px}
.menu-toggle{display:none;background:none;border:1.5px solid var(--line);border-radius:8px;width:42px;height:42px;cursor:pointer;align-items:center;justify-content:center}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{content:"";display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:.2s}
.menu-toggle span::before{position:absolute;top:-6px}.menu-toggle span::after{position:absolute;top:6px}

/* hero */
.hero{background:radial-gradient(120% 90% at 85% -10%,rgba(226,102,44,.10),transparent 55%),radial-gradient(90% 80% at 0% 0%,rgba(11,90,140,.10),transparent 50%),var(--surface);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:62px 0 56px}
.hero .pain{font-family:var(--display);font-weight:700;color:var(--heat-d);font-size:1rem;margin-bottom:14px}
.hero h1{font-size:2.5rem;font-weight:900}
.hero h1 .hl{color:var(--primary)}
.hero p.lead{margin-top:18px;color:var(--ink-2);font-size:1.02rem;max-width:36em}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge{display:inline-flex;align-items:center;gap:7px;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:.82rem;font-weight:500}
.badge b{color:var(--primary)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-actions .note{font-size:.78rem;color:var(--ink-2);width:100%;margin-top:2px}

/* gauge */
.gauge-card{background:var(--ink);color:#eaf1f5;border-radius:18px;padding:30px;box-shadow:var(--shadow);overflow:hidden}
.gauge-card h3{font-size:1.05rem;font-weight:700;color:#fff}
.gauge-card .sub{font-size:.8rem;color:#9fb1bd;margin-top:4px}
.gauge{margin:26px 0 8px}
.gauge-bar{height:16px;border-radius:999px;background:linear-gradient(90deg,var(--cool) 0%,#3aa39a 22%,#86b85a 48%,#e8b23a 72%,var(--heat) 100%);position:relative}
.gauge-mark{position:absolute;top:-6px;width:4px;height:28px;background:#fff;border-radius:3px;box-shadow:0 0 0 3px rgba(0,0,0,.25)}
.gauge-mark.before{left:84%}.gauge-mark.after{left:34%;background:#7fe0d2}
.gauge-scale{display:flex;justify-content:space-between;font-family:var(--num);font-size:.72rem;color:#8aa0ad;margin-top:10px;letter-spacing:.05em}
.gauge-readout{display:flex;gap:14px;margin-top:22px}
.readout{flex:1;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px}
.readout .lbl{font-size:.72rem;color:#9fb1bd}
.readout .val{font-family:var(--num);font-weight:700;font-size:1.7rem;line-height:1.1;margin-top:2px}
.readout.before .val{color:#ffb98c}.readout.after .val{color:#7fe0d2}
.readout .val small{font-size:.9rem;font-weight:500}
.gauge-foot{font-size:.72rem;color:#8aa0ad;margin-top:16px;border-top:1px solid rgba(255,255,255,.1);padding-top:12px}

/* trust strip */
.trust{background:var(--primary);color:#fff}
.trust .wrap{display:flex;flex-wrap:wrap;gap:8px 36px;justify-content:center;padding:16px 20px;font-size:.9rem;font-weight:500}
.trust .item{display:flex;align-items:center;gap:9px}
.trust .item .dot{width:8px;height:8px;border-radius:50%;background:var(--heat)}

/* sections */
section.block{padding:72px 0}
.sec-head{margin-bottom:34px}
.sec-head h2{font-size:1.8rem;font-weight:900;margin-top:12px}
.sec-head p{color:var(--ink-2);margin-top:10px;max-width:48em}

/* generic cards */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:.2s;display:block}
.card:hover{transform:translateY(-3px);border-color:#bcd}

/* nav cards (top page hub) */
.hub-card{display:flex;flex-direction:column;gap:6px}
.hub-card .hc-ico{width:46px;height:46px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:8px}
.hub-card h3{font-size:1.08rem;font-weight:700}
.hub-card p{font-size:.86rem;color:var(--ink-2)}
.hub-card .arrow{margin-top:10px;color:var(--heat);font-weight:700;font-size:.85rem}

/* article cards */
.art-card .cat{font-size:.72rem;color:var(--cool-d);background:rgba(17,134,122,.1);border-radius:6px;padding:3px 9px;display:inline-block}
.art-card h3{font-size:1.04rem;font-weight:700;margin-top:12px}
.art-card p{font-size:.85rem;color:var(--ink-2);margin-top:8px}
.art-card .arrow{margin-top:12px;color:var(--heat);font-weight:700;font-size:.84rem}

/* problem cards */
.prob-card .pico{width:40px;height:40px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:12px}
.prob-card h3{font-size:1.02rem;font-weight:700}
.prob-card p{font-size:.85rem;color:var(--ink-2);margin-top:8px}

/* ====== comparison page: prefecture accordion ====== */
.cmp-intro{background:var(--surface-2);border:1px dashed var(--line);border-radius:12px;padding:16px 18px;font-size:.86rem;color:var(--ink-2);margin-bottom:26px}
.acc{display:flex;flex-direction:column;gap:12px}
.acc-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.acc-head{display:flex;align-items:center;gap:16px;width:100%;background:none;border:none;cursor:pointer;padding:20px 22px;text-align:left;font-family:var(--display)}
.acc-head .pref{font-size:1.2rem;font-weight:700;color:var(--ink)}
.acc-head .cnt{font-family:var(--num);font-size:.86rem;color:var(--primary);font-weight:600}
.acc-head .chev{margin-left:auto;width:12px;height:12px;border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:rotate(45deg);transition:.25s;flex:0 0 auto}
.acc-item.open .acc-head .chev{transform:rotate(225deg)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .3s ease}
.acc-inner{padding:4px 22px 22px;border-top:1px solid var(--line)}
.city-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.city{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:11px 14px;font-size:.9rem;font-weight:500}
.city .status{font-size:.7rem;font-weight:700;color:var(--heat-d);background:rgba(226,102,44,.12);border:1px solid rgba(226,102,44,.3);border-radius:999px;padding:2px 9px;white-space:nowrap}
.acc-cta{margin-top:18px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.acc-cta .note{font-size:.78rem;color:var(--ink-2)}

/* ====== article body ====== */
.art-hero{background:var(--surface);border-bottom:1px solid var(--line);padding:44px 0 34px}
.art-hero .cat{font-size:.74rem;color:var(--cool-d);background:rgba(17,134,122,.1);border-radius:6px;padding:4px 10px;display:inline-block}
.art-hero h1{font-size:2rem;font-weight:900;margin-top:16px;line-height:1.4}
.art-hero .meta{font-size:.8rem;color:var(--ink-2);margin-top:14px}
.art-layout{display:grid;grid-template-columns:1fr 280px;gap:44px;padding:48px 0}
.prose{font-size:1rem;color:var(--ink)}
.prose h2{font-size:1.4rem;font-weight:900;margin:38px 0 16px;padding-left:14px;border-left:5px solid var(--heat)}
.prose h3{font-size:1.12rem;font-weight:700;margin:28px 0 12px;color:var(--primary-d)}
.prose p{margin:14px 0;line-height:1.95}
.prose ul,.prose ol{margin:14px 0 14px 1.4em}
.prose li{margin:8px 0}
.prose strong{color:var(--heat-d)}
.lead-box{background:var(--surface-2);border:1px solid var(--line);border-left:5px solid var(--primary);border-radius:10px;padding:18px 20px;color:var(--ink-2);font-size:.95rem}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}
.stat{background:var(--ink);color:#eaf1f5;border-radius:12px;padding:18px;text-align:center}
.stat .v{font-family:var(--num);font-weight:700;font-size:1.9rem;color:#7fe0d2;line-height:1.1}
.stat .v.heat{color:#ffb98c}
.stat .l{font-size:.74rem;color:#9fb1bd;margin-top:6px}
.data-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.9rem;background:var(--surface);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}
.data-table th,.data-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
.data-table th{background:var(--surface-2);font-weight:700;font-size:.84rem}
.data-table td.num{font-family:var(--num);font-weight:600}
.callout{background:rgba(226,102,44,.07);border:1px solid rgba(226,102,44,.25);border-radius:10px;padding:16px 18px;margin:22px 0;font-size:.92rem}
.callout b{color:var(--heat-d)}
.source-list{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-top:34px;font-size:.8rem;color:var(--ink-2)}
.source-list h4{font-size:.92rem;margin-bottom:10px}
.source-list li{margin:5px 0 5px 1.2em}
.aside{position:sticky;top:88px;align-self:start}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}
.toc h4{font-size:.86rem;margin-bottom:10px;color:var(--primary)}
.toc a{display:block;font-size:.84rem;color:var(--ink-2);padding:6px 0;border-bottom:1px dashed var(--line)}
.toc a:hover{color:var(--primary)}
.aside-cta{background:var(--ink);color:#fff;border-radius:12px;padding:20px;margin-top:16px;text-align:center}
.aside-cta p{font-size:.86rem;color:#cdd8df;margin-bottom:12px}
.aside-cta .btn{width:100%}

/* ====== form ====== */
.form-card{background:var(--surface-2);border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
label{font-size:.84rem;font-weight:700}
label .req{color:var(--heat);font-size:.75rem;margin-left:5px}
input,select,textarea{font-family:var(--body);font-size:.95rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(11,90,140,.12)}
.checks{display:flex;flex-wrap:wrap;gap:10px}
.check{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1.5px solid var(--line);border-radius:9px;padding:9px 13px;font-size:.86rem;cursor:pointer}
.check input{width:auto}
.form-submit{margin-top:8px;text-align:center}
.form-msg{display:none;margin-top:16px;background:rgba(17,134,122,.1);border:1px solid var(--cool);color:var(--cool-d);border-radius:10px;padding:14px;font-size:.88rem;text-align:center;font-weight:500}
.form-msg.show{display:block}
.form-priv{font-size:.74rem;color:var(--ink-2);text-align:center;margin-top:14px}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--primary),var(--primary-d));color:#fff;border-radius:18px;padding:40px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{font-size:1.6rem;font-weight:900}
.cta-band p{color:#cfe0ee;margin:12px auto 22px;max-width:40em}

/* footer */
footer.site{background:var(--ink);color:#aebcc6;padding:54px 0 30px;font-size:.86rem;margin-top:10px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}
footer.site .brand{color:#fff}
footer.site .brand small{color:#8fa1ac}
.foot-about{margin-top:14px;max-width:30em;line-height:1.8}
.foot-col h4{color:#fff;font-family:var(--display);font-size:.92rem;margin-bottom:12px}
.foot-col a{display:block;padding:5px 0;color:#aebcc6;transition:.15s}
.foot-col a:hover{color:#fff}
.foot-biz{background:rgba(226,102,44,.12);border:1px solid rgba(226,102,44,.3);border-radius:10px;padding:6px 10px;color:#ffc3a0!important;font-weight:700}
.foot-bottom{padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.76rem;color:#7d909b}
.foot-note{max-width:62em;font-size:.74rem;color:#7d909b;margin-top:14px;line-height:1.7}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:34px;padding:44px 0}
  .hero h1{font-size:2rem}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
  .art-layout{grid-template-columns:1fr;gap:24px}
  .aside{position:static}
  .foot-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr}
}
@media (max-width:680px){
  header.site{overflow:hidden}
  .nav{position:relative;gap:8px;height:auto;min-height:60px;padding:8px 0;align-items:center}
  .brand{min-width:0;flex:1 1 0;font-size:.82rem;gap:8px;align-items:center}
  .brand .mark{width:26px;height:26px;flex:0 0 26px}
  .brand>span:not(.mark){min-width:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.3;word-break:keep-all}
  .brand small{display:none}
  .nav-cta{margin-left:auto;flex-shrink:0;gap:6px}
  .nav-cta .btn{padding:8px 11px;font-size:.72rem}
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
  .menu-toggle{display:inline-flex}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:14px 20px;gap:6px}
  .grid-2,.grid-4{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .city-grid{grid-template-columns:1fr}
  .hero h1{font-size:1.7rem}
  .sec-head h2{font-size:1.5rem}
  .art-hero h1{font-size:1.5rem}
}
@media (max-width:400px){
  .nav-cta .btn-primary{display:none}
}
@media (prefers-reduced-motion:reduce){
  .reveal{transition:none;opacity:1;transform:none}
  html{scroll-behavior:auto}
}