/*
Theme Name: 照建株式会社
Theme URI: https://sho-ken-osaka.co.jp/
Author: 照建株式会社
Description: 照建株式会社 コーポレートサイト カスタムテーマ。3Dジオラマと現場写真を主役に、4項目から各ページへ進む複数ページ構成。
Version: 0.4.64
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.0
Text Domain: shoken
*/

a.initiative-social-record{text-decoration:none}

/* ==========================================================================
   トークン（v2 確定路線を踏襲）
   ========================================================================== */
:root{
  --paper:#f5f1e8; --paper-deep:#ece6d8;
  --ink:#22201c; --ink-soft:#55503f;
  --navy:#0e2a5b; --navy-deep:#091d40;
  --orange:#e8590f; --orange-ink:#b33a00; --orange-on-navy:#ffb07c;
  --soil:#211910; --soil-2:#3a2d1e; --olive:#3d4a35; --night:#101d3a;
  --cream:#f3ead8; --line:#d9d2c0;
  --sans:'Zen Old Mincho',serif;
  --serif:'Zen Old Mincho',serif;
  --cond:'Zen Old Mincho',serif;
  --hand:'Zen Old Mincho',serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.95;letter-spacing:.02em;overflow-x:hidden}
::selection{background:var(--orange);color:#fff}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 28px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 18px;z-index:300}
.skip-link:focus{left:0}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

/* 紙の質感 */
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E")}

/* 工事テープ */
.tape{height:10px;background:repeating-linear-gradient(-45deg,var(--navy) 0 14px,var(--orange) 14px 28px);opacity:.92}

/* ==========================================================================
   ヘッダー
   ========================================================================== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;background:rgba(245,241,232,.92);box-shadow:0 1px 0 var(--line);backdrop-filter:saturate(1.2) blur(4px)}
.logo{display:flex;flex:none;align-items:center;gap:12px}
.logo-mark{width:48px;height:48px;display:block;object-fit:contain}   /* 透過ロゴ画像 (v11確定: 枠/白背景/影なし) */
.logo-mark.logo-white{filter:drop-shadow(0 1px 5px rgba(0,0,0,.5))}   /* 白ロゴは暗い空での視認用に薄い影だけ */
.logo-text b{display:block;font-weight:900;font-size:17px;letter-spacing:.08em;line-height:1.3}
.logo-text span{font-family:var(--cond);font-size:11px;letter-spacing:.22em;color:var(--ink-soft)}
.site-nav{min-width:0}.site-nav ul{display:flex;flex-wrap:nowrap;gap:24px;list-style:none;align-items:center;margin:0;padding:0}
.site-nav a{font-size:13.5px;font-weight:700;letter-spacing:.06em;white-space:nowrap;position:relative;padding:4px 0;display:inline-block}
.site-nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .25s}
.site-nav a:hover::after,.site-nav a:focus-visible::after{width:100%}
.site-nav .current-menu-item>a{color:var(--orange-ink)}
.site-nav .current-menu-item>a::after{width:100%}
.site-nav .nav-cta>a,a.nav-cta{background:var(--navy);color:#fff;padding:9px 18px;font-weight:700;box-shadow:3px 3px 0 var(--orange);transition:transform .15s,box-shadow .15s}
.site-nav .nav-cta>a:hover{transform:translate(1px,1px);box-shadow:2px 2px 0 var(--orange)}
.site-nav .nav-cta>a::after{display:none}
.menu-btn{display:none;background:none;border:none;cursor:pointer;width:44px;height:44px;position:relative;z-index:300}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{content:'';display:block;width:24px;height:2.5px;background:var(--ink);position:absolute;left:10px;transition:all .25s}
.menu-btn span{top:21px}.menu-btn span::before{top:-8px;left:0}.menu-btn span::after{top:8px;left:0}
.mobile-menu{position:fixed;inset:0;max-height:100dvh;overflow-y:auto;overscroll-behavior:contain;background:var(--navy);z-index:250;display:none;flex-direction:column;justify-content:center;padding:60px 36px}
.mobile-menu ul{list-style:none;margin:0;padding:0}
.mobile-menu a{color:var(--cream);font-size:22px;font-weight:700;padding:13px 0;border-bottom:1px solid rgba(243,234,216,.15);display:block}
.mobile-menu .current-menu-item>a{color:var(--orange-on-navy)}
.mobile-menu .mm-tel{margin-top:28px;font-family:var(--cond);font-size:26px;letter-spacing:.08em;color:var(--orange)}
@media(min-width:961px) and (max-width:1180px){
  .site-nav ul{gap:14px}
  .site-nav a,body.home .site-header:not(.scrolled) .site-nav a{font-size:12.5px;letter-spacing:.035em}
}
@media(max-width:960px){
  .site-nav{display:none}
  .menu-btn{display:block}
  body.menu-open{overflow:hidden}
  body.menu-open .site-header.site-header{z-index:300;background:transparent;box-shadow:none;backdrop-filter:none;pointer-events:none}
  body.menu-open .site-header .logo{visibility:hidden}
  body.menu-open .site-header .menu-btn{pointer-events:auto}
  body.menu-open .menu-btn span{background:transparent}
  body.menu-open .menu-btn span::before{transform:rotate(45deg);top:0}
  body.menu-open .menu-btn span::after{transform:rotate(-45deg);top:0}
  body.menu-open .menu-btn span::before,body.menu-open .menu-btn span::after{background:var(--cream)}
  body.menu-open .mobile-menu{display:flex}
}
@media(max-width:960px) and (max-height:700px){
  .mobile-menu{justify-content:flex-start;padding-top:72px;padding-bottom:24px}
}

/* ==========================================================================
   ボタン
   ========================================================================== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;font-weight:700;font-size:14.5px;letter-spacing:.08em;border:1.5px solid var(--ink);transition:transform .15s,box-shadow .15s}
.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy);box-shadow:4px 4px 0 var(--orange)}
.btn-primary:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--orange)}
.btn-ghost{background:transparent;box-shadow:4px 4px 0 var(--ink)}
.btn-ghost:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}

/* ==========================================================================
   セクション共通
   ========================================================================== */
main{padding-top:71px}
.section{padding:96px 0}
.section.alt{background:var(--paper-deep)}
.section.navy{background:var(--navy);color:var(--cream)}
.section.navy .sec-label{color:var(--orange-on-navy)}
.section.navy h2{color:#fff}
.sec-head{margin-bottom:48px}
.sec-label{display:inline-flex;align-items:center;gap:10px;font-family:var(--cond);font-weight:600;font-size:14px;letter-spacing:.3em;color:var(--orange-ink);margin-bottom:14px}
.sec-label::before{content:'';width:10px;height:10px;background:var(--orange)}
h2.sec-title{font-weight:900;font-size:clamp(26px,3.2vw,40px);line-height:1.5;letter-spacing:.05em}
.sec-lead{margin-top:16px;color:var(--ink-soft);max-width:38em;font-size:15.5px}
.section.navy .sec-lead{color:rgba(243,234,216,.75)}

/* ページ見出し（下層ページ） */
.page-hero{position:relative;display:flex;flex-direction:column;justify-content:flex-end;width:100%;min-height:240px;padding:0;overflow:hidden;background:var(--navy);color:#fff}
.page-hero>.wrap{width:100%;padding-top:64px;padding-bottom:44px}
.page-hero .eyebrow{display:block;color:#fff;font-family:var(--cond);font-size:12px;font-weight:600;line-height:1.25;letter-spacing:.26em}
.page-hero h1{margin-top:0;color:#fff;font-size:clamp(26px,3.4vw,40px);font-weight:900;line-height:1.3;letter-spacing:.045em}
.breadcrumb{font-size:12px;color:var(--ink-soft);padding:14px 0;letter-spacing:.04em}
.breadcrumb a:hover{color:var(--orange-ink)}

/* 本文プローズ */
.prose{max-width:42em;font-size:15.5px}
.prose p{margin-bottom:1.6em}
.prose h2{font-weight:900;font-size:24px;margin:1.8em 0 .8em;letter-spacing:.04em}
.prose h3{font-weight:700;font-size:18px;margin:1.5em 0 .6em}
.prose strong{font-weight:700;background:linear-gradient(transparent 70%,rgba(14,42,91,.16) 70%)}

/* ==========================================================================
   ホーム
   ========================================================================== */
.home-hero{position:relative;min-height:78vh;display:grid;grid-template-columns:minmax(360px,48%) 1fr;align-items:stretch;
  background:linear-gradient(175deg,#eef0e9,var(--paper) 55%,var(--paper-deep))}
.home-hero-copy{display:flex;flex-direction:column;justify-content:center;padding:60px 24px 60px 56px;position:relative;z-index:2}
.home-hero .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--navy);margin-bottom:22px}
.home-hero .eyebrow::before{content:'';width:34px;height:2px;background:var(--orange)}
.home-hero h1{font-weight:900;font-size:clamp(34px,4.4vw,60px);line-height:1.42;letter-spacing:.04em;margin-bottom:24px}
.home-hero h1 .u{background:linear-gradient(transparent 68%,rgba(232,89,15,.35) 68%)}
.home-hero p.lead{font-size:15.5px;line-height:2.2;color:var(--ink-soft);max-width:30em;margin-bottom:30px}
.home-hero-stats{display:flex;border:1.5px solid var(--ink);width:max-content;background:#fff;margin-bottom:30px}
.home-hero-stats .stat{padding:14px 26px;text-align:center;border-right:1.5px solid var(--ink)}
.home-hero-stats .stat:last-child{border-right:none}
.home-hero-stats .stat b{display:block;font-family:var(--cond);font-weight:700;font-size:36px;line-height:1.1;color:var(--navy)}
.home-hero-stats .stat b em{font-style:normal;font-size:15px;font-family:var(--sans)}
.home-hero-stats .stat span{font-size:11.5px;color:var(--ink-soft);letter-spacing:.08em}
.home-hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.home-hero-media{position:relative}
.home-hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.9)}

/* ホーム: 4項目リンク型インデックス */
.home-index-section{padding:86px 0 96px;background:var(--paper)}
.home-index-intro{display:grid;grid-template-columns:minmax(280px,.9fr) 1.1fr;gap:18px 56px;align-items:end;margin-bottom:42px}
.home-index-intro .sec-label{grid-column:1/-1;margin-bottom:-4px}
.home-index-intro h2{font-size:clamp(27px,3.4vw,42px);line-height:1.45;font-weight:900;letter-spacing:.05em}
.home-index-intro p{color:var(--ink-soft);font-size:15px}
.home-index{border-top:1.5px solid var(--ink)}
.home-index-link{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:22px;align-items:center;min-height:112px;padding:20px 8px;border-bottom:1px solid var(--line);transition:padding-left .2s,color .2s,background .2s}
.home-index-link:hover,.home-index-link:focus-visible{padding-left:18px;color:var(--navy);background:rgba(14,42,91,.035)}
.home-index-num{font-family:var(--cond);font-weight:700;font-size:14px;letter-spacing:.18em;color:var(--orange-ink)}
.home-index-text{display:grid;grid-template-columns:140px minmax(150px,230px) 1fr;gap:20px;align-items:baseline}
.home-index-text small{font-family:var(--cond);font-size:12px;font-weight:700;letter-spacing:.22em;color:var(--ink-soft)}
.home-index-text strong{font-size:22px;font-weight:900;letter-spacing:.06em}
.home-index-text em{font-style:normal;font-size:13.5px;color:var(--ink-soft)}
.home-index-arrow{font-family:var(--cond);font-size:28px;color:var(--orange);transition:transform .2s}
.home-index-link:hover .home-index-arrow,.home-index-link:focus-visible .home-index-arrow{transform:translateX(5px)}

/* 事業カード */
.biz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.biz-card{border:1.5px solid var(--ink);background:#fff;padding:26px 22px;position:relative;transition:transform .2s,box-shadow .2s;display:block}
.biz-card:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--orange)}
.biz-card .gl{font-family:var(--cond);font-weight:700;font-size:22px;color:var(--orange)}
.biz-card h3{font-family:var(--serif);font-weight:900;font-size:19px;margin:8px 0 10px;letter-spacing:.04em}
.biz-card p{font-size:13px;color:var(--ink-soft);line-height:1.85}

/* 汎用カードグリッド（施工実績・お知らせ） */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border:1.5px solid var(--ink);background:#fff;transition:transform .2s,box-shadow .2s;position:relative;display:block}
.card:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--orange)}
.card-img{position:relative;aspect-ratio:4/3;overflow:hidden;border-bottom:1.5px solid var(--ink);background:var(--paper-deep)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.06)}
.card-tag{position:absolute;top:12px;left:-7px;background:var(--navy);color:#fff;font-size:11px;font-weight:700;letter-spacing:.12em;padding:5px 12px;box-shadow:2px 2px 0 rgba(0,0,0,.25)}
.card-body{padding:16px 18px 18px}
.card-body h4{font-weight:700;font-size:16px;line-height:1.6;letter-spacing:.03em}
.card-meta{margin-top:6px;font-size:12px;color:var(--ink-soft);line-height:1.8}
.work-card{transition:border-color .15s ease;display:flex;flex-direction:column}
.work-card .card-body{display:flex;flex:1;flex-direction:column}
.work-card .card-body h4{min-height:3.2em}
.work-card:hover{border-color:var(--orange);transform:none;box-shadow:none}
.work-card:hover .card-img img{transform:none}
.card-info{display:grid;grid-template-columns:76px minmax(0,1fr);gap:7px 10px;margin:13px 0 0;font-size:12px;line-height:1.7}
.card-info dt{font-weight:700;color:var(--navy);letter-spacing:.03em}
.card-info dd{margin:0;color:var(--ink);overflow-wrap:anywhere}
.card-link{display:flex;justify-content:flex-end;gap:7px;margin-top:14px;padding-top:11px;border-top:1px solid var(--line);font-size:12px;font-weight:700;color:var(--navy)}
.work-card .card-info{margin-bottom:14px}
.work-card .card-link{margin-top:auto}
.card-link-arrow{display:inline-block;transition:transform .15s ease}
.work-card:hover .card-link-arrow{transform:translateX(4px)}
.work-card:focus-visible{outline:3px solid var(--orange);outline-offset:3px}

/* お知らせリスト */
.news-list{list-style:none;margin:0;padding:0;max-width:760px}
.news-list li{border-bottom:1px solid var(--line)}
.news-list a{display:flex;gap:20px;align-items:baseline;padding:18px 4px;flex-wrap:wrap}
.news-list a:hover{color:var(--navy)}
.news-list time{font-family:var(--cond);font-size:14px;color:var(--ink-soft);letter-spacing:.06em;min-width:96px}
.news-list .cat{font-size:11px;font-weight:700;color:#fff;background:var(--orange-ink);padding:2px 10px;letter-spacing:.08em}
.news-list .ttl{font-size:14.5px;font-weight:500;flex:1}

.empty-note{border:1.5px dashed var(--line);padding:28px;text-align:center;color:var(--ink-soft);font-size:14px}
.works-pending-grid{margin-top:24px}
.work-photo-pending{overflow:hidden;border:1.5px solid var(--ink);background:#fff}

.center{text-align:center}
.mt-cta{margin-top:40px;text-align:center}

/* フッター */
.site-footer{background:var(--paper);color:var(--ink-soft);padding:48px 20px 40px;font-size:13px;letter-spacing:.06em;line-height:2}
.site-footer .wrap{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:start}
.site-footer b{color:var(--ink);font-weight:700;letter-spacing:.14em;font-size:15px}
.site-footer .f-nav ul{list-style:none;display:flex;gap:20px;flex-wrap:wrap;margin:0;padding:0}
.site-footer .f-nav a{color:var(--ink)}
.site-footer .f-nav a:hover{color:var(--orange-ink)}
.site-footer .f-nav .current-menu-item>a{color:var(--orange-ink)}
.site-footer .f-legal{display:block;width:max-content;margin-top:14px;font-size:11.5px;color:var(--ink-soft)}
.site-footer .copyright{grid-column:1/-1;border-top:1px solid var(--line);margin-top:18px;padding-top:18px;font-size:11.5px;letter-spacing:.1em;color:var(--ink-soft)}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.6,.2,1),transform .8s cubic-bezier(.2,.6,.2,1)}
.rv.in{opacity:1;transform:none}

/* ==========================================================================
   レスポンシブ
   ========================================================================== */
@media(max-width:1024px){
  .biz-grid{grid-template-columns:1fr 1fr}
  .cards{grid-template-columns:1fr 1fr}
  .home-hero{grid-template-columns:1fr;grid-template-rows:auto 42vh}
  .home-hero-copy{padding:40px 28px}
  .home-index-text{grid-template-columns:112px minmax(140px,190px) 1fr}
}
@media(max-width:768px){
  .site-footer .wrap{grid-template-columns:1fr}
  .home-index-section{padding:66px 0 72px}
  .home-index-intro{grid-template-columns:1fr;gap:14px}
  .home-index-intro .sec-label{grid-column:auto;margin-bottom:0}
  .home-index-link{grid-template-columns:46px minmax(0,1fr) auto;gap:14px;min-height:104px}
  .home-index-text{grid-template-columns:1fr;gap:2px}
  .home-index-text em{margin-top:4px}
  .business-overview{padding:60px 0 70px}
  .business-photos{grid-template-columns:1fr;gap:16px;margin-top:34px}
}
@media(max-width:560px){
  .biz-grid,.cards{grid-template-columns:1fr}
  .logo-text span{font-size:9px;letter-spacing:.08em}
  .home-hero-stats{width:100%}
  .home-hero-stats .stat{flex:1;padding:12px 8px}
  .wrap{padding-left:20px;padding-right:20px}
  .home-index-link{padding-left:2px;padding-right:2px}
  .home-index-link:hover,.home-index-link:focus-visible{padding-left:8px}
  .business-photos img{aspect-ratio:4/3}
  .page-hero{min-height:200px}
  .page-hero>.wrap{padding-top:48px;padding-bottom:34px}
  .page-hero .eyebrow{font-size:11px;letter-spacing:.22em}
  .page-hero h1{font-size:clamp(25px,8vw,31px)}
}
@media(prefers-reduced-motion:reduce){
	*{transition:none!important;animation:none!important}
	html{scroll-behavior:auto}
	.rv{opacity:1;transform:none}
	.work-card:hover .card-link-arrow{transform:none}
}

/* ==========================================================================
   下層ページ用コンポーネント（私たちについて／施工実績 一覧・詳細）
   ========================================================================== */
.about-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.about-layout figure img{border:1.5px solid var(--ink);box-shadow:8px 8px 0 var(--paper-deep),8px 8px 0 1.5px var(--ink)}
.about-layout figure figcaption{margin-top:14px;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--ink-soft)}
.about-motto{margin-top:36px;border:1.5px solid var(--ink);background:#fff;padding:24px 28px;display:flex;gap:24px;align-items:center;box-shadow:5px 5px 0 var(--paper-deep),5px 5px 0 1.5px var(--ink)}
.about-motto .m-word{font-family:var(--serif);font-weight:900;font-size:32px;letter-spacing:.3em;color:var(--navy);writing-mode:vertical-rl;line-height:1;border-right:2px solid var(--orange);padding-right:16px}
.about-motto p{font-size:13.5px;color:var(--ink-soft);line-height:1.9;margin:0}

.work-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.work-filter a{font-size:13px;font-weight:700;letter-spacing:.04em;padding:7px 16px;border:1.5px solid var(--ink);background:#fff;transition:background .15s,color .15s}
.work-filter a:hover,.work-filter a.active{background:var(--navy);color:#fff;border-color:var(--navy)}

.work-detail{display:grid;grid-template-columns:1.4fr .9fr;gap:48px;align-items:start}
.work-detail-main img{border:1.5px solid var(--ink);width:100%;aspect-ratio:16/10;object-fit:cover;margin:14px 0 24px}
.work-detail .tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;color:#fff;background:var(--orange);padding:5px 14px}
.work-detail-side{border:1.5px solid var(--ink);background:#fff;box-shadow:6px 6px 0 var(--paper-deep),6px 6px 0 1.5px var(--ink);position:sticky;top:92px}
.work-detail-side dl{display:grid;grid-template-columns:80px 1fr;margin:0;font-size:13.5px}
.work-detail-side dt{padding:13px 16px;font-weight:700;letter-spacing:.06em;color:var(--navy);background:var(--paper-deep);border-bottom:1px solid var(--line)}
.work-detail-side dd{padding:13px 16px;border-bottom:1px solid var(--line);line-height:1.7;margin:0}
@media(max-width:900px){
  .about-layout,.work-detail{grid-template-columns:1fr}
  .work-detail-side{position:static}
}

/* ==========================================================================
   v11移植: 共通部品（写真準備中 / sr-only / 準備中チップ）
   ========================================================================== */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.photo-pending{width:100%;height:100%;min-height:180px;display:flex;align-items:center;justify-content:center;color:var(--ink-soft);background:repeating-linear-gradient(45deg,#ece6d8 0 16px,#e5dccb 16px 32px)}
.photo-pending b{font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--navy);background:#fff;border:1.5px solid var(--navy);padding:5px 16px;border-radius:4px;box-shadow:2px 2px 0 rgba(14,42,91,.15)}
.pp-portrait{aspect-ratio:4/5;height:auto}
.spec-tbc{display:inline-block;font-size:11px;font-weight:700;color:var(--orange);background:rgba(232,89,15,.1);border:1px solid rgba(232,89,15,.38);padding:1px 9px;border-radius:3px;letter-spacing:.06em;vertical-align:1px}
.prov-note{font-size:12.5px;color:var(--ink-soft);border-left:3px solid var(--orange);padding-left:13px;line-height:1.8}

/* ==========================================================================
   事業内容: 4領域の簡潔な概要
   ========================================================================== */
.business-overview{padding:76px 0 88px}
.business-intro{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:56px;align-items:end;margin-bottom:48px}
.business-intro .sec-label{grid-column:1/-1;margin-bottom:-34px}
.business-intro h2{font-weight:900;font-size:clamp(26px,3.2vw,40px);line-height:1.5;letter-spacing:.05em;white-space:nowrap}
.business-intro p{color:var(--ink-soft);font-size:15px;max-width:36em}
.business-domains{list-style:none;border-top:1.5px solid var(--ink);margin:0;padding:0}
.business-domains li{display:grid;grid-template-columns:72px 240px 1fr;gap:24px;align-items:center;border-bottom:1px solid var(--line);padding:20px 4px}
.business-domains>li>span{font-family:var(--cond);font-size:14px;font-weight:700;letter-spacing:.18em;color:var(--orange-ink)}
.business-domains li div{display:contents}
.business-domains h3{font-size:18px;font-weight:900;letter-spacing:.05em}
.business-domains p{color:var(--ink-soft);font-size:14px}
.business-photos{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
.business-photos figure{position:relative;margin:0}
.business-photos img{width:100%;aspect-ratio:16/8;object-fit:cover;border:1.5px solid var(--ink)}
.business-photos figcaption{position:absolute;left:0;bottom:0;background:var(--navy);color:#fff;padding:5px 12px;font-size:11px;letter-spacing:.08em}
@media(max-width:768px){
  .business-intro{grid-template-columns:1fr;gap:14px}
  .business-intro .sec-label{grid-column:auto;margin-bottom:0}
  .business-intro h2{white-space:normal}
  .business-domains li{grid-template-columns:46px 1fr;gap:14px;padding:20px 0;align-items:start}
  .business-domains li div{display:block}
  .business-domains h3{margin-bottom:5px}
}

/* ==========================================================================
   v11移植: 事業内容（街の断面ジャーニー）
   ========================================================================== */
.journey-intro{background:var(--navy);color:var(--cream);padding:80px 0 76px;text-align:center;position:relative;overflow:hidden}
.journey-intro h1,.journey-intro h2{color:#fff;font-weight:900;font-size:clamp(26px,3.2vw,40px);line-height:1.55;letter-spacing:.05em}
.journey-intro .sec-lead{margin-left:auto;margin-right:auto;color:rgba(243,234,216,.75)}
.journey-intro .sec-label{color:var(--orange)}
.ji-hand{font-family:var(--hand);color:var(--orange);font-size:17px;margin-top:26px;display:inline-block;transform:rotate(-1.5deg)}
.layer{min-height:82vh;display:grid;align-items:center;position:relative;overflow:hidden;padding:80px 0}
.layer .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;width:100%}
.layer-meta{position:relative}
.layer .gl{font-family:var(--cond);font-weight:700;font-size:clamp(48px,5.6vw,78px);line-height:1;letter-spacing:.02em;display:flex;align-items:baseline;gap:14px;margin-bottom:8px;color:inherit}
.layer .gl small{font-size:18px;letter-spacing:.25em;font-weight:600;opacity:.6}
.layer-domain{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.2em;padding:5px 14px;border:1.5px solid currentColor;margin:14px 0 20px}
.layer h3{font-weight:900;font-size:clamp(24px,2.8vw,36px);line-height:1.55;letter-spacing:.04em;margin-bottom:18px}
.layer p{font-size:15px;line-height:2.15;opacity:.88;max-width:32em}
.layer-works{margin-top:24px;list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0}
.layer-works li{font-size:12.5px;font-weight:500;letter-spacing:.06em;padding:6px 13px;border:1px solid currentColor;opacity:.85;border-radius:999px}
.layer-photo{position:relative}
.layer-photo .photo-pending{aspect-ratio:4/3;border:1.5px solid currentColor}
.layer-photo img{border:1.5px solid currentColor;width:100%;aspect-ratio:4/3;object-fit:cover}
.layer-photo figcaption{position:absolute;left:-1.5px;bottom:-15px;font-family:var(--cond);font-size:12px;letter-spacing:.2em;font-weight:600;background:var(--orange);color:#fff;padding:5px 14px}
.layer-num{position:absolute;right:0;top:-30px;font-family:var(--cond);font-weight:700;font-size:120px;line-height:1;opacity:.07;pointer-events:none;user-select:none}
.layer-underground{background:linear-gradient(180deg,#191309 0%,var(--soil) 30%,var(--soil-2) 100%);color:var(--cream)}
.layer-ground{background:linear-gradient(180deg,var(--soil-2) 0%,var(--olive) 22%,#46543d 100%);color:var(--cream)}
.layer-building{background:linear-gradient(180deg,#46543d 0%,var(--paper) 16%,var(--paper) 100%);color:var(--ink)}
.layer-building .layer-photo figcaption{background:var(--navy)}
.layer-rail{background:linear-gradient(180deg,var(--paper) 0%,var(--night) 18%,#0b1530 100%);color:var(--cream)}
.layer-rail::before{content:'';position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(1.5px 1.5px at 12% 30%,rgba(255,255,255,.8) 50%,transparent 51%),
    radial-gradient(1px 1px at 28% 55%,rgba(255,255,255,.6) 50%,transparent 51%),
    radial-gradient(2px 2px at 45% 22%,rgba(255,255,255,.7) 50%,transparent 51%),
    radial-gradient(1px 1px at 62% 40%,rgba(255,255,255,.55) 50%,transparent 51%),
    radial-gradient(1.5px 1.5px at 78% 28%,rgba(255,255,255,.75) 50%,transparent 51%),
    radial-gradient(1px 1px at 88% 60%,rgba(255,255,255,.5) 50%,transparent 51%)}
.layer-rail .layer-hand{font-family:var(--hand);color:#ffd9a8;font-size:15px;margin-top:20px;display:inline-block;transform:rotate(-1deg)}
.layer-underground::after{content:'';position:absolute;left:0;right:0;bottom:54px;height:3px;
  background:repeating-linear-gradient(90deg,rgba(243,234,216,.22) 0 60px,transparent 60px 74px)}
.journey-close{background:var(--navy-deep);color:var(--cream);padding:76px 0;text-align:center}
.journey-close h3{font-weight:900;font-size:clamp(24px,3vw,38px);letter-spacing:.06em;line-height:1.6;color:#fff}
.journey-close h3 .u{background:linear-gradient(transparent 68%,rgba(232,89,15,.55) 68%)}
.journey-close p{margin-top:18px;color:rgba(243,234,216,.7);font-size:15px}
.share-bar{display:flex;max-width:640px;margin:44px auto 10px;border:1.5px solid var(--cream);height:54px}
.share-seg{display:grid;place-items:center;font-family:var(--cond);font-weight:600;font-size:13px;letter-spacing:.06em;position:relative}
.share-seg:nth-child(1){background:rgba(232,89,15,.85);width:30%}
.share-seg:nth-child(2){background:rgba(232,89,15,.55);width:30%}
.share-seg:nth-child(3){background:rgba(243,234,216,.22);width:20%}
.share-seg:nth-child(4){background:rgba(243,234,216,.1);width:20%}
.share-cap{font-family:var(--cond);font-size:12px;letter-spacing:.25em;color:rgba(243,234,216,.55);margin-top:12px}
@media(max-width:900px){.layer .wrap{grid-template-columns:1fr;gap:44px}}

/* ==========================================================================
   v11移植: 代表メッセージ
   ========================================================================== */
.president-sec{background:var(--paper-deep);padding:90px 0}
.pres-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.pres-photo{position:sticky;top:110px}
.pres-photo .ph-frame{position:relative;border:1.5px solid var(--ink);background:#fff;padding:14px 14px 50px;box-shadow:8px 8px 0 rgba(34,32,28,.12);transform:rotate(-1.2deg)}
.pres-photo img{aspect-ratio:4/5;object-fit:cover;filter:saturate(.9);width:100%}
.pres-photo .ph-cap{font-family:var(--hand);text-align:center;font-size:14px;color:var(--ink-soft);margin-top:14px}
.pres-name{margin-top:30px;text-align:center}
.pres-name b{font-family:var(--serif);font-weight:900;font-size:22px;letter-spacing:.18em;display:block}
.pres-name span{font-size:12px;color:var(--ink-soft);letter-spacing:.1em}
.pres-body p{margin-bottom:1.7em;font-size:15.5px}
.pres-quote{font-family:var(--serif);font-weight:900;font-size:clamp(20px,2.1vw,26px);line-height:2;letter-spacing:.06em;color:var(--navy);margin:34px 0;padding-left:26px;border-left:3px solid var(--orange)}
.pres-quote small{display:block;font-family:var(--sans);font-weight:500;font-size:12.5px;color:var(--ink-soft);margin-top:12px;letter-spacing:.08em}
@media(max-width:900px){.pres-grid{grid-template-columns:1fr;gap:44px}.pres-photo{position:static;max-width:380px}}

/* ==========================================================================
   会社概要（白地のスペック表）
   ========================================================================== */
.company-sec{background:#fff;color:var(--ink);padding:90px 0}
.company-sec .sec-label{color:var(--orange-ink)}
.company-section-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;border-bottom:1px solid var(--ink);padding-bottom:18px}
.company-section-head h2{font-size:clamp(24px,3vw,34px);line-height:1.3;letter-spacing:.08em;color:var(--ink)}
.company-philosophy{display:grid;grid-template-columns:minmax(230px,.7fr) 1.3fr;gap:48px;padding:48px 0;border-bottom:1px solid var(--ink)}
.company-philosophy h3{font-size:18px;line-height:1.7;letter-spacing:.08em;color:var(--ink)}
.company-philosophy p{max-width:760px;font-size:16px;line-height:2.15}
.company-policy-list{border-bottom:1px solid var(--ink)}
.company-policy-list section{display:grid;grid-template-columns:minmax(230px,.7fr) 1.3fr;gap:48px;padding:28px 0;border-top:1px solid var(--ink)}
.company-policy-list section:first-child{border-top:0}
.company-policy-list h3{font-size:18px;line-height:1.7;letter-spacing:.08em}
.company-policy-list p{line-height:2}
.company-profile-sec{background:#fff}
.company-profile{display:grid;grid-template-columns:180px 1fr;border:1.5px solid var(--ink);border-bottom:0;margin:40px 0 0;font-size:14px}
.company-profile dt{padding:18px 22px;font-weight:700;letter-spacing:.1em;background:#fff;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);color:var(--ink)}
.company-profile dd{min-width:0;padding:18px 24px;border-bottom:1px solid var(--ink);line-height:1.9;color:var(--ink);background:#fff;margin:0}
.company-profile dd small{display:block;font-size:12px;color:var(--ink)}
.company-profile dd a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.company-profile dd a:hover{color:var(--orange-ink)}
.company-item-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 30px;margin:0;padding:0;list-style:none}
.company-item-list-wide{grid-template-columns:repeat(3,minmax(0,1fr))}
.company-item-list li{position:relative;padding-left:1em;overflow-wrap:anywhere}
.company-item-list li::before{content:'・';position:absolute;left:0}
.company-access-sec{padding-top:90px}
.company-map{height:clamp(340px,48vw,560px);margin-top:40px;border:1.5px solid var(--ink);background:var(--cream)}
.company-map iframe{display:block;width:100%;height:100%;border:0}
.company-access-detail{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;padding-top:24px}
.company-access-detail p{line-height:1.9}
.company-access-detail strong{display:inline-block;margin-bottom:4px;letter-spacing:.08em}
.company-map-link{flex:none;padding-bottom:4px;border-bottom:1px solid var(--ink);font-weight:700;letter-spacing:.08em;transition:color .2s,border-color .2s}
.company-map-link:hover{color:var(--orange-ink);border-color:var(--orange-ink)}
@media(max-width:900px){
	.company-philosophy,.company-policy-list section{grid-template-columns:1fr;gap:14px}
	.company-item-list-wide{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:560px){
	.company-sec{padding:64px 0}
	.company-section-head{padding-bottom:14px}
	.company-section-head .sec-label{display:block;margin-bottom:0}
	.company-philosophy{padding:32px 0}
	.company-policy-list section{padding:22px 0}
	.company-profile{grid-template-columns:112px minmax(0,1fr);font-size:13px}
	.company-profile dt,.company-profile dd{padding:14px 12px}
	.company-item-list,.company-item-list-wide{grid-template-columns:1fr;gap:3px}
	.company-map{height:380px;margin-top:30px}
	.company-access-detail{display:block}
	.company-map-link{display:inline-block;margin-top:18px}
}

/* ==========================================================================
   v11移植: 採用（職種カード+募集要項）
   ========================================================================== */
.recruit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:10px}
.r-card{border:1.5px solid var(--ink);background:#fff;padding:30px 28px;position:relative;transition:transform .2s,box-shadow .2s}
.r-card:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--navy)}
.r-num{font-family:var(--cond);font-weight:700;font-size:15px;letter-spacing:.2em;color:var(--orange)}
.r-card h4{font-weight:900;font-size:20px;margin:10px 0 12px;letter-spacing:.05em}
.r-card p{font-size:13.5px;color:var(--ink-soft);line-height:2}
.recruit-spec{margin-top:42px;border:1.5px solid var(--ink);background:#fff;box-shadow:6px 6px 0 var(--paper-deep),6px 6px 0 1.5px var(--ink)}
.recruit-spec h3{font-weight:900;font-size:18px;letter-spacing:.1em;padding:16px 22px;background:var(--navy);color:#fff}
.recruit-spec .rs-note{padding:14px 22px 0;font-size:12.5px;color:var(--ink-soft);line-height:1.8}
.recruit-spec dl{display:grid;grid-template-columns:150px 1fr;font-size:14px;margin:0}
.recruit-spec dt{padding:13px 20px;font-weight:700;letter-spacing:.06em;background:var(--paper-deep);border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.recruit-spec dd{padding:13px 20px;border-bottom:1px solid var(--line);line-height:1.85;color:var(--ink-soft);margin:0}
.recruit-foot{margin-top:36px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.recruit-foot p{font-size:13.5px;color:var(--ink-soft)}
.recruit-closed{border:1.5px solid var(--ink);background:#fff;padding:40px 32px;text-align:center;box-shadow:6px 6px 0 var(--paper-deep),6px 6px 0 1.5px var(--ink)}
.recruit-closed b{display:block;font-size:20px;font-weight:900;letter-spacing:.06em;margin-bottom:10px}
.recruit-closed p{font-size:13.5px;color:var(--ink-soft)}
@media(max-width:1024px){.recruit-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.recruit-grid{grid-template-columns:1fr}.recruit-spec dl{grid-template-columns:96px 1fr;font-size:13px}}

/* ==========================================================================
   v11移植: お問合せ
   ========================================================================== */
.contact-sec{background:var(--ink);color:var(--cream);padding:90px 0;text-align:center;position:relative;overflow:hidden}
.contact-sec .sec-label{color:var(--orange);justify-content:center;display:inline-flex}
.contact-sec h2.sec-title{color:#fff}
.contact-sub{margin:16px auto 40px;color:rgba(243,234,216,.65);font-size:15px}
.contact-rows{display:flex;justify-content:center;gap:54px;flex-wrap:wrap;margin-bottom:44px}
.c-cell{text-align:center}
.c-cell dt{font-family:var(--cond);font-size:12px;letter-spacing:.3em;color:var(--orange);margin-bottom:8px}
.c-cell dd{font-family:var(--cond);font-weight:600;font-size:26px;letter-spacing:.05em;margin:0}
.c-cell dd.jp{font-family:var(--sans);font-weight:500;font-size:16px}
.contact-sec .btn-primary{border-color:var(--orange);background:var(--orange);box-shadow:4px 4px 0 var(--cream)}
.contact-form{max-width:640px;margin:0 auto 44px;text-align:left;background:rgba(243,234,216,.06);border:1px solid rgba(243,234,216,.2);padding:32px}

/* お問い合わせフォーム */
.contact-page{background:var(--paper)}
.contact-page-grid{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:clamp(38px,6vw,78px);align-items:start}
.contact-page-aside{position:sticky;top:112px}
.contact-page-aside h2{font-size:clamp(26px,3.2vw,40px);line-height:1.5;letter-spacing:.05em;margin-bottom:18px}
.contact-page-aside>p{color:var(--ink-soft);font-size:14px}
.contact-assurance{list-style:none;margin:28px 0;border-top:1px solid var(--line)}
.contact-assurance li{position:relative;padding:12px 0 12px 27px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
.contact-assurance li::before{content:'✓';position:absolute;left:2px;color:var(--orange-ink);font-weight:900}
.contact-office-info{display:grid;grid-template-columns:78px 1fr;gap:8px 16px;font-size:14px}
.contact-office-info dt{color:var(--navy);font-weight:700}.contact-office-info a{text-decoration:underline;text-underline-offset:3px}
.contact-form-panel{padding:clamp(22px,4vw,42px);border:1.5px solid var(--ink);background:#fff;box-shadow:7px 7px 0 var(--paper-deep),7px 7px 0 1px var(--ink)}
.shoken-contact-form{display:grid;gap:22px}
.contact-field{display:grid;gap:7px;font-size:14px;font-weight:700}
.contact-field>span{display:flex;align-items:baseline;gap:8px}.contact-field em{color:var(--orange-ink);font-size:11px;font-style:normal}.contact-field small,.contact-help,.contact-submit-note{color:var(--ink-soft);font-size:11px;font-weight:500}
.contact-field input,.contact-field select,.contact-field textarea{width:100%;min-height:50px;padding:11px 13px;border:1.5px solid var(--ink);border-radius:0;background:#fff;color:var(--ink);font:inherit;font-size:16px;line-height:1.5}
.contact-field textarea{resize:vertical}.contact-field input:focus,.contact-field select:focus,.contact-field textarea:focus{outline:3px solid rgba(232,89,15,.28);border-color:var(--orange-ink)}
.contact-field input[type=file]{padding:10px;background:var(--paper)}
.contact-field-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-help{margin-top:-16px}
.contact-consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;font-weight:700;cursor:pointer}.contact-consent input{width:20px;height:20px;margin-top:5px}.contact-consent a{text-decoration:underline;text-underline-offset:3px;color:var(--navy)}
.contact-submit{justify-content:center;border:0;cursor:pointer}.contact-submit:disabled{cursor:wait;opacity:.72}.contact-submit-note{text-align:center;margin-top:-12px}
.contact-status{margin-bottom:26px;padding:18px 20px;border-left:5px solid var(--navy);background:var(--paper);outline:none}.contact-status strong{display:block;font-size:18px}.contact-status p,.contact-status li{font-size:13px}.contact-status ul{margin:8px 0 4px;padding-left:1.3em}.contact-status-error{border-left-color:var(--orange-ink);background:#fff1e8}.contact-status-success{border-left-color:#2f7452;background:#edf7f0}
.contact-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
@media(max-width:820px){.contact-page-grid{grid-template-columns:1fr}.contact-page-aside{position:static}.contact-field-pair{grid-template-columns:1fr}}
@media(max-width:560px){.contact-form-panel{padding:22px 17px}.contact-page{padding-top:62px}.contact-page-grid{gap:30px}.contact-submit{width:100%}}

/* 個人のお客様へ */
.personal-lead-grid{display:grid;grid-template-columns:1fr .92fr;gap:clamp(38px,7vw,86px);align-items:center}.personal-lead-grid h2,.personal-saturday h2,.personal-section-title,.personal-cta h2,.personal-initiatives-link h2{font-size:clamp(26px,3.2vw,40px);line-height:1.55;letter-spacing:.05em}.personal-lead-grid p{color:var(--ink-soft);margin:16px 0}.personal-lead-grid .personal-free{display:inline-block;margin:18px 0 24px;padding:8px 14px;border-left:4px solid var(--orange);background:#fff1e8;color:var(--ink);font-weight:700}.personal-process{margin-top:70px}.personal-process ol{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin-top:18px;border:1.5px solid var(--ink);background:#fff}.personal-process li{position:relative;display:grid;gap:7px;padding:24px;border-right:1px solid var(--line)}.personal-process li:last-child{border:0}.personal-process li>span{color:var(--orange-ink);font-size:12px;font-weight:700;letter-spacing:.2em}.personal-process li>b{color:var(--navy);font-size:18px}.personal-process li>small{color:var(--ink-soft);font-size:12px;line-height:1.8}.personal-services{display:grid;grid-template-columns:repeat(5,1fr);margin-top:18px;border:1.5px solid var(--ink);background:#fff}.personal-services section{padding:26px 20px;border-right:1px solid var(--line)}.personal-services section:last-child{border:0}.personal-services span{color:var(--orange-ink);font-size:11px;font-weight:700}.personal-services h3{margin:8px 0;color:var(--navy);font-size:20px}.personal-services p,.personal-note{color:var(--ink-soft);font-size:12px}.personal-note{margin-top:12px}.personal-saturday{display:flex;align-items:center;justify-content:space-between;gap:38px}.personal-saturday>div{max-width:650px}.personal-saturday p{margin-top:14px;color:var(--ink-soft)}.personal-hours{padding-top:14px;border-top:1px solid var(--line)}.personal-hours b{margin-right:14px;color:var(--navy)}.personal-projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:28px}.personal-project{padding-top:22px;border-top:1.5px solid var(--ink)}.personal-project h3{min-height:3.2em;margin-bottom:16px;color:var(--navy);font-size:clamp(19px,2.2vw,25px);line-height:1.6}.personal-project-open{display:block;width:100%;padding:0;overflow:hidden;border:1.5px solid var(--ink);background:var(--paper);color:var(--navy);font:inherit;text-align:left;cursor:pointer;transition:transform .2s,box-shadow .2s}.personal-project-open:hover{transform:translateY(-3px);box-shadow:6px 6px 0 var(--paper-deep)}.personal-project-open:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.personal-project-open img{display:block;width:100%;height:240px;object-fit:cover}.personal-project-open>span{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-top:1.5px solid var(--ink);font-size:14px;font-weight:700}.personal-project-open>span b{color:var(--orange);font-size:20px}.personal-faq{margin-top:58px;padding-top:34px;border-top:1.5px solid var(--ink)}.personal-faq dl{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;padding:20px 0;border-block:1px solid var(--line)}.personal-faq dt{color:var(--navy);font-size:18px;font-weight:700}.personal-faq dd{color:var(--ink-soft);font-size:14px}.personal-cta{background:var(--navy);color:#fff;text-align:center}.personal-cta .sec-label{color:var(--orange-on-navy)}.personal-cta p{margin:10px 0 24px;color:rgba(255,255,255,.75)}.personal-cta .btn-primary{background:var(--orange);border-color:var(--orange);box-shadow:4px 4px 0 var(--cream)}.personal-initiatives-link{padding:52px 0;background:#fff}.personal-initiatives-link .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px}
.personal-gallery-modal{position:fixed;inset:0;z-index:350;display:grid;place-items:center;padding:24px}.personal-gallery-modal[hidden]{display:none}.personal-gallery-backdrop{position:absolute;inset:0;background:rgba(4,12,26,.9)}.personal-gallery-dialog{position:relative;z-index:1;width:min(1100px,100%);max-height:calc(100svh - 48px);padding:24px;overflow:auto;background:var(--paper);box-shadow:0 20px 70px rgba(0,0,0,.4)}.personal-gallery-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.personal-gallery-header h2{font-size:clamp(22px,3vw,32px)}.personal-gallery-close{width:44px;height:44px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:30px/1 sans-serif;cursor:pointer}.personal-gallery-stage{display:grid;grid-template-columns:52px minmax(0,1fr) 52px;align-items:center;gap:12px;background:#07101d}.personal-gallery-stage img{width:100%;height:min(60svh,650px);object-fit:contain}.personal-gallery-arrow{width:44px;height:52px;margin:auto;border:1px solid rgba(255,255,255,.7);background:transparent;color:#fff;font-size:24px;cursor:pointer}.personal-gallery-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:14px 0}.personal-gallery-fullscreen{padding:8px 16px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:inherit;font-size:13px;font-weight:700;cursor:pointer}.personal-gallery-thumbnails{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.personal-gallery-thumbnail{padding:0;border:3px solid transparent;background:#07101d;cursor:pointer}.personal-gallery-thumbnail[aria-current=true]{border-color:var(--orange)}.personal-gallery-thumbnail img{width:100%;height:92px;object-fit:cover;opacity:.66}.personal-gallery-thumbnail[aria-current=true] img,.personal-gallery-thumbnail:hover img{opacity:1}.personal-gallery-close:focus-visible,.personal-gallery-arrow:focus-visible,.personal-gallery-fullscreen:focus-visible,.personal-gallery-thumbnail:focus-visible{outline:3px solid var(--orange);outline-offset:2px}.personal-gallery-dialog:fullscreen{width:100%;max-height:none;padding:24px;background:var(--paper)}.personal-gallery-dialog:fullscreen .personal-gallery-stage img{height:calc(100vh - 230px)}body.personal-gallery-open{overflow:hidden}

.personal-lead-services{align-self:stretch;padding:24px 28px;border-block:1.5px solid var(--ink);background:#fff}.personal-lead-services>p{margin:0 0 10px;color:var(--navy);font-size:16px;font-weight:700}.personal-lead-services ul{list-style:none;margin:0;padding:0}.personal-lead-services li{padding:11px 0;border-top:1px solid var(--line);font-size:14px;font-weight:700}.personal-lead-services li::before{content:'—';margin-right:12px;color:var(--orange-ink)}

/* 会社の取組 */
.initiative-certification-mark{overflow:hidden;background:#fff}.initiative-certification-mark img{transform:translateX(-7.333333%)}
.initiative-index{border-top:1.5px solid var(--ink)}.initiative-index-row{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 40px;align-items:center;gap:24px;padding:28px 16px 28px 8px;border-bottom:1px solid var(--line);transition:background-color .18s ease,padding-left .18s ease}.initiative-index-row::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--orange);transform:scaleY(0);transform-origin:center;transition:transform .18s ease}.initiative-index-row:hover,.initiative-index-row:focus-visible{padding-left:16px;background:rgba(255,255,255,.65);outline:none}.initiative-index-row:hover::before,.initiative-index-row:focus-visible::before{transform:scaleY(1)}.initiative-index-row>strong{color:var(--navy);font-size:clamp(18px,2.1vw,25px);line-height:1.45}.initiative-index-arrow{color:var(--orange-ink);font-size:25px;transition:transform .18s ease}.initiative-index-row:hover .initiative-index-arrow,.initiative-index-row:focus-visible .initiative-index-arrow{transform:translateX(6px)}.initiative-detail-source{margin-top:20px;font-size:12px}.initiative-detail-source a,.initiative-back-link{color:var(--navy);font-weight:700;text-decoration:underline;text-underline-offset:4px}.initiative-back-link{font-size:13px}.initiative-detail-simple{max-width:760px}.initiative-detail-simple h2{margin-bottom:18px;color:var(--navy);font-size:clamp(24px,3vw,34px)}.initiative-detail-simple>p{font-size:15px;line-height:2}.initiative-detail-simple .initiative-back-link{display:inline-block;margin-top:34px}.initiative-certification{display:grid;grid-template-columns:minmax(140px,220px) minmax(0,1fr);align-items:center;gap:clamp(24px,5vw,56px);margin-top:26px;padding-block:24px;border-block:1px solid var(--line)}.initiative-certification-mark{margin:0}.initiative-certification-mark img{display:block;width:min(100%,220px);height:auto;margin-inline:auto}.initiative-certification-facts{margin:0}.initiative-certification-facts>div{display:grid;grid-template-columns:90px minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.initiative-certification-facts>div:first-child{border-top:1px solid var(--line)}.initiative-certification-facts dt{color:var(--ink-soft);font-size:12px}.initiative-certification-facts dd{margin:0;color:var(--navy);font-size:16px;font-weight:700}
.initiative-social-page .section{padding:42px 0 56px}.initiative-social-intro{max-width:760px;font-size:14px;line-height:1.8}.initiative-social-records{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.initiative-social-record{position:relative;display:flex;min-width:0;min-height:44px;padding:12px;scroll-margin-top:110px;flex-direction:column;border:1px solid var(--line);background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer;transition:background-color .18s ease,transform .18s ease}.initiative-social-record::after{position:absolute;right:11px;bottom:9px;color:var(--orange-ink);font:700 13px/1 sans-serif;content:'↗';transition:transform .18s ease}.initiative-social-record:hover{background:rgba(255,255,255,.65);transform:translateY(-2px)}.initiative-social-record:hover::after{transform:translate(2px,-2px)}.initiative-social-record:focus-visible{background:rgba(255,255,255,.65);outline:2px solid var(--orange);outline-offset:2px}.initiative-social-record figure{width:100%;aspect-ratio:2/1;overflow:hidden;border:1px solid var(--line);background:#fff}.initiative-social-record img{display:block;width:100%;height:100%;object-fit:cover}.initiative-social-record-trip img{object-position:center 68%}.initiative-social-record>div{margin-top:10px}.initiative-social-record time{display:block;margin-bottom:5px;color:var(--ink-soft);font-size:11px}.initiative-social-record h2{margin:0;padding-right:18px;color:var(--navy);font-size:clamp(17px,1.8vw,22px);line-height:1.45}.initiative-social-back{display:inline-block;margin-top:24px}
.initiative-event-view{position:fixed;inset:0;z-index:360;display:grid;place-items:center;padding:16px}.initiative-event-view[hidden]{display:none}.initiative-event-backdrop{position:absolute;inset:0;background:rgba(4,12,26,.94)}.initiative-event-article{position:relative;z-index:1;width:min(1320px,100%);height:calc(100svh - 32px);overflow:auto;background:var(--paper);animation:initiative-event-in .2s ease both}.initiative-event-header{position:sticky;top:0;z-index:3;display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:22px clamp(18px,4vw,52px);border-bottom:1px solid var(--line);background:rgba(245,242,234,.96);backdrop-filter:blur(8px)}.initiative-event-header time{display:block;margin-bottom:5px;color:var(--ink-soft);font-size:12px}.initiative-event-header h2{margin:0;color:var(--navy);font-size:clamp(25px,3vw,40px);line-height:1.35}.initiative-event-close{flex:0 0 48px;width:48px;height:48px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:30px/1 sans-serif;cursor:pointer}.initiative-event-close:hover,.initiative-event-close:focus-visible{border-color:var(--orange);outline:3px solid var(--orange);outline-offset:2px}.initiative-event-content{padding:clamp(20px,4vw,52px)}.initiative-event-copy{max-width:760px;margin:0 auto clamp(26px,4vw,48px);color:var(--ink-soft);font-size:15px;line-height:2}.initiative-event-copy p+p{margin-top:1em}.initiative-event-photos{--initiative-photo-gap:clamp(14px,2.4vw,28px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--initiative-photo-gap);padding-top:clamp(24px,4vw,48px);border-top:1px solid var(--line)}.initiative-event-photos figure{aspect-ratio:16/10;overflow:hidden;background:#07101d}.initiative-event-photos figure:last-child:nth-child(odd){grid-column:1/-1;width:calc((100% - var(--initiative-photo-gap))/2);justify-self:center}.initiative-event-photos img{display:block;width:100%;height:100%;object-fit:cover}body.initiative-event-open{overflow:hidden}@keyframes initiative-event-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:900px){.personal-lead-grid{grid-template-columns:1fr}.personal-services{grid-template-columns:repeat(2,1fr)}.personal-services section{border-bottom:1px solid var(--line)}.personal-services section:nth-child(even){border-right:0}.personal-services section:last-child{grid-column:1/-1;border-bottom:0}.personal-process ol{grid-template-columns:repeat(2,1fr)}.personal-process li:nth-child(2){border-right:0}.personal-process li:nth-child(-n+2){border-bottom:1px solid var(--line)}.personal-projects{grid-template-columns:1fr}.personal-project h3{min-height:0}.initiative-index-row{grid-template-columns:minmax(0,1fr) 32px;gap:16px}}
@media(max-width:600px){.personal-process ol,.personal-services,.personal-faq dl{grid-template-columns:1fr}.personal-process li,.personal-services section{border-right:0;border-bottom:1px solid var(--line)}.personal-process li:last-child,.personal-services section:last-child{border-bottom:0}.personal-saturday,.personal-initiatives-link .wrap{align-items:stretch;flex-direction:column}.personal-project-open img{height:clamp(240px,62vw,360px)}.personal-gallery-modal,.initiative-event-view{padding:0}.personal-gallery-dialog{width:100%;min-height:100svh;max-height:100svh;padding:16px}.personal-gallery-stage{grid-template-columns:40px minmax(0,1fr) 40px;gap:6px}.personal-gallery-stage img{height:52svh}.personal-gallery-arrow{width:36px;height:48px}.personal-gallery-thumbnail img{height:70px}.initiative-index-row{grid-template-columns:minmax(0,1fr) 28px;gap:12px;padding:22px 8px}.initiative-index-row:hover,.initiative-index-row:focus-visible{padding-left:12px}.initiative-certification{grid-template-columns:1fr;gap:18px}.initiative-certification-mark img{width:min(180px,60vw)}.initiative-social-page .section{padding:32px 0 44px}.initiative-social-records{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.initiative-social-record{padding:9px}.initiative-social-record:last-child:nth-child(odd){grid-column:1/-1;width:calc((100% - 10px)/2);justify-self:center}.initiative-social-record::after{right:8px;bottom:8px;font-size:12px}.initiative-social-record:hover{transform:none}.initiative-social-record>div{margin-top:8px}.initiative-social-record time{margin-bottom:4px;font-size:10px}.initiative-social-record h2{padding-right:15px;font-size:15px;line-height:1.45}.initiative-event-article{width:100%;height:100svh}.initiative-event-header{padding:15px 16px}.initiative-event-content{padding:16px}.initiative-event-photos{grid-template-columns:1fr}.initiative-event-photos figure:last-child:nth-child(odd){grid-column:auto;width:100%}.personal-saturday .btn,.personal-initiatives-link .btn{width:100%;justify-content:center}}
@media(max-width:320px){.initiative-social-records{grid-template-columns:1fr}.initiative-social-record:last-child:nth-child(odd){grid-column:auto;width:100%}}
@media(prefers-reduced-motion:reduce){.initiative-index-row,.initiative-index-row::before,.initiative-index-arrow,.initiative-social-record,.initiative-social-record::after{transition:none}.initiative-event-article{animation:none}}
@media(prefers-reduced-motion:reduce){.personal-project-open{transition:none}}

/* ==========================================================================
   施工実績 個別: 現場写真ギャラリー
   ========================================================================== */
.work-detail-main{min-width:0}
.ws-gallery{width:100%;max-width:100%;min-width:0}
.ws-stage{position:relative;overflow:hidden;background:radial-gradient(circle at 50% 45%,#132d59 0,#091d40 68%,#07162f 100%);border:1.5px solid var(--navy);isolation:isolate;touch-action:pan-y}
.ws-main{width:100%;aspect-ratio:16/9;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:clamp(12px,2vw,22px) clamp(52px,7vw,82px)}
.ws-main:not(.ws-main-button){padding:0}
.ws-main>.photo-pending{min-height:0}
.ws-main-button{position:relative;border:0;background:transparent;color:#fff;font:inherit;cursor:zoom-in}
.ws-main-button:focus-visible{outline:3px solid var(--orange);outline-offset:-5px}
.ws-main img{display:block;width:100%;height:100%;max-width:100%;aspect-ratio:auto;object-fit:contain;margin:0;border:0;transition:opacity .16s ease}
.ws-main.is-changing img{opacity:.18}
.ws-nav{position:absolute;z-index:3;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(255,255,255,.4);border-radius:50%;background:rgba(7,22,47,.78);color:#fff;font:700 20px/1 var(--sans);cursor:pointer;transition:background .15s,border-color .15s}
.ws-nav:hover,.ws-nav:focus-visible{background:var(--orange-ink);border-color:#fff}
.ws-prev{left:12px}.ws-next{right:12px}
.ws-counter{position:absolute;z-index:3;right:14px;bottom:12px;background:rgba(7,22,47,.82);color:#fff;font-size:12px;font-weight:700;letter-spacing:.12em;padding:5px 12px;border:1px solid rgba(255,255,255,.28)}
.ws-zoomhint{position:absolute;z-index:2;left:14px;bottom:12px;background:rgba(7,22,47,.82);color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;padding:5px 11px;border:1px solid rgba(255,255,255,.28);pointer-events:none}
.ws-thumbs{display:flex;gap:10px;width:100%;max-width:100%;padding:12px 1px 5px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--navy) var(--paper-deep)}
.ws-thumb{position:relative;flex:0 0 108px;width:108px;height:76px;overflow:hidden;scroll-snap-align:center;border:0;border-bottom:4px solid transparent;background:var(--navy-deep);padding:0;opacity:.58;cursor:pointer;transition:opacity .15s,border-color .15s}
.ws-thumb:hover,.ws-thumb:focus-visible{opacity:.9}
.ws-thumb:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.ws-thumb img{display:block;width:100%;height:72px;aspect-ratio:auto;object-fit:cover;margin:0;border:0}
.ws-thumb-num{position:absolute;right:5px;bottom:8px;min-width:24px;padding:2px 5px;background:rgba(7,22,47,.85);color:#fff;font-size:10px;font-weight:700;line-height:1.4;text-align:center}
.ws-thumb.is-active{border-bottom-color:var(--orange);opacity:1}
body.ws-zoom-open{overflow:hidden}
.ws-zoom-ov{position:fixed;inset:0;z-index:340;display:flex;align-items:center;justify-content:center;background:rgba(3,10,23,.97);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s ease}
.ws-zoom-ov.open{opacity:1;visibility:visible;pointer-events:auto}
.ws-zoom-shell{position:relative;width:100%;height:100%;display:grid;place-items:center;padding:70px 78px 64px;touch-action:pan-y}
.ws-zoom-image{display:block;max-width:100%;max-height:calc(100vh - 134px);max-height:calc(100dvh - 134px);width:auto;height:auto;object-fit:contain;cursor:default;transition:opacity .16s ease}
.ws-zoom-image.is-changing{opacity:.18}
.ws-zoom-close,.ws-zoom-nav{position:absolute;z-index:2;display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(255,255,255,.5);border-radius:50%;background:rgba(9,29,64,.86);color:#fff;font-family:var(--sans);cursor:pointer;transition:background .15s,border-color .15s}
.ws-zoom-close:hover,.ws-zoom-close:focus-visible,.ws-zoom-nav:hover,.ws-zoom-nav:focus-visible{background:var(--orange-ink);border-color:#fff}
.ws-zoom-close{top:16px;right:18px;font-size:26px;line-height:1}
.ws-zoom-nav{top:50%;transform:translateY(-50%);font-size:20px;font-weight:700}
.ws-zoom-prev{left:18px}.ws-zoom-next{right:18px}
.ws-zoom-counter{position:absolute;z-index:2;left:50%;bottom:18px;transform:translateX(-50%);color:#fff;font-size:12px;font-weight:700;letter-spacing:.14em;background:rgba(9,29,64,.88);border:1px solid rgba(255,255,255,.35);padding:6px 13px}
@media(max-width:600px){
  .ws-main{padding:10px 42px}
  .ws-nav{width:46px;height:46px}
  .ws-prev{left:6px}.ws-next{right:6px}
  .ws-zoomhint{left:8px;bottom:8px;font-size:10px}
  .ws-counter{right:8px;bottom:8px}
  .ws-thumb{flex-basis:88px;width:88px;height:66px}
  .ws-thumb img{height:62px}
  .ws-zoom-shell{padding:64px 12px 70px}
  .ws-zoom-nav{top:auto;bottom:14px;width:46px;height:46px;transform:none}
  .ws-zoom-prev{left:14px}.ws-zoom-next{right:14px}
  .ws-zoom-close{top:12px;right:12px}
  .ws-zoom-counter{bottom:23px}
}

/* ==========================================================================
   フロントページ: 3Dジオラマ ヒーロー (v11移植)
   ========================================================================== */
.hero{position:relative;min-height:100svh;display:grid;align-items:stretch;
  background:linear-gradient(175deg,#eef0e9 0%,var(--paper) 55%,var(--paper-deep) 100%);overflow:hidden}
.hero-stage{position:relative;min-height:100svh;
  background:radial-gradient(58% 52% at 54% 62%,rgba(208,198,176,.55),transparent 72%)}
#diorama{position:absolute;inset:0;z-index:1;width:100%;height:100%;cursor:grab;touch-action:pan-y;pointer-events:none}
#diorama.is-ready{pointer-events:auto}
#diorama.dragging{cursor:grabbing}
.hero-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;z-index:2;transition:opacity .36s ease;will-change:opacity;pointer-events:none}
.hero-poster.is-hidden{opacity:0;pointer-events:none}
.hero-3d-status{position:absolute;right:28px;bottom:28px;z-index:6;display:flex;align-items:center;gap:10px;padding:9px 14px;border:1px solid rgba(255,255,255,.42);border-radius:4px;background:rgba(13,28,70,.86);color:#fff;font-size:12px;font-weight:700;letter-spacing:.04em;pointer-events:none;box-shadow:0 5px 18px rgba(6,12,28,.25);transition:opacity .22s ease,transform .22s ease}
.hero-3d-status[hidden]{display:none}.hero-3d-status.is-hidden{opacity:0;transform:translateY(5px)}.hero-3d-status.is-error .hero-3d-spinner{display:none}
.hero-3d-spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:hero3dSpin .8s linear infinite}
@keyframes hero3dSpin{to{transform:rotate(360deg)}}
.hero-scrim{position:absolute;inset:0;z-index:3;pointer-events:none;background:none}
.hero-copy{position:absolute;z-index:6;left:clamp(28px,5vw,76px);top:28%;max-width:720px;color:#fff;pointer-events:none;text-shadow:0 2px 12px rgba(6,12,28,.72)}
.hero-copy .hero-kicker{display:block;font-family:var(--cond);font-size:13px;font-weight:700;letter-spacing:.28em;color:var(--orange-on-navy);margin-bottom:14px}
.hero-3d-start{position:absolute;left:50%;bottom:100px;transform:translateX(-50%);z-index:7;
  border:none;border-radius:999px;background:rgba(14,42,91,.94);color:#fff;font-size:14px;font-weight:700;letter-spacing:.06em;
  padding:13px 26px;cursor:pointer;box-shadow:0 6px 18px rgba(6,12,28,.4)}
.hero-3d-start:hover{background:var(--orange-ink)}
.hero-image-note{position:absolute;right:22px;top:106px;z-index:6;padding:4px 8px;background:rgba(13,28,70,.76);color:#fff;font-size:11px;line-height:1.5;letter-spacing:.04em;pointer-events:none}
.hero-note{position:absolute;z-index:6;font-family:var(--hand);color:#eef3ff;font-size:15px;line-height:1.7;pointer-events:none;
  text-shadow:0 1px 3px rgba(6,12,28,.9),0 0 12px rgba(6,12,28,.7)}
.hero-note svg{display:block;margin:4px auto 0;opacity:.7}
.note-drag{right:7%;top:13%;transform:rotate(3deg)}
.hero-scroll{position:absolute;left:56px;bottom:26px;z-index:6;font-family:var(--cond);font-size:12px;letter-spacing:.3em;color:#e7ecf6;
  text-shadow:0 1px 3px rgba(6,12,28,.85);display:flex;align-items:center;gap:12px}
.hero-scroll::after{content:'';width:1.5px;height:46px;background:rgba(231,236,246,.85);animation:drip 2s infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hero-note,.hero-scroll{transition:opacity .9s ease}
.hero:not(.is-3d-ready) .hero-note{opacity:0}
.hero-note.hint-dim{opacity:0}
.hero-scroll.hint-dim{opacity:.4}
.diorama-key-nav{position:absolute;left:22px;bottom:88px;z-index:7;display:none;gap:8px;flex-wrap:wrap;
  opacity:1;transform:none;pointer-events:auto;transition:opacity .18s ease,transform .18s ease}
.diorama-key-nav a{display:inline-flex;align-items:center;min-height:34px;padding:7px 12px;border-radius:4px;
  background:rgba(13,28,70,.92);border:1px solid rgba(232,89,15,.9);color:#fff;font-size:12px;font-weight:700;box-shadow:0 5px 15px rgba(6,12,28,.34)}
.diorama-key-nav a:focus-visible{outline:2px solid #fff;outline-offset:2px}
@media(hover:hover){.diorama-key-nav a:hover{background:var(--orange-ink);border-color:#fff;transform:translateY(-2px)}}
@media(max-width:960px){.diorama-key-nav{display:flex}}
/* ホーム: 3Dの上ではヘッダー透過、スクロールでクリーム地+通常サイズ (v11の挙動を踏襲) */
body.home .site-header{background:transparent;box-shadow:none;backdrop-filter:none;transition:background .35s,box-shadow .35s}
body.home .site-header.scrolled{background:rgba(245,241,232,.95);box-shadow:0 1px 0 var(--line)}
@media(min-width:1181px){
  body.home .site-header:not(.scrolled) .logo{gap:16px}
  body.home .site-header:not(.scrolled) .logo-mark{width:72px;height:72px}
  body.home .site-header:not(.scrolled) .logo-text b{font-size:36px;letter-spacing:.04em;line-height:1.06}
  body.home .site-header:not(.scrolled) .logo-text{position:relative}
  body.home .site-header:not(.scrolled) .site-nav a{font-size:15px;letter-spacing:.07em}
}
/* 時間帯連動: diorama.js が body[data-tod] を出力 → 夕/夜はヘッダー文字を明色に (スクロール後はクリーム地=濃色) */
body.home[data-tod="dusk"] .site-header:not(.scrolled) .site-nav a,
body.home[data-tod="night"] .site-header:not(.scrolled) .site-nav a{color:#eef3ff;text-shadow:0 1px 4px rgba(6,12,28,.6)}
body.home[data-tod="dusk"] .site-header:not(.scrolled) .logo-text b,
body.home[data-tod="night"] .site-header:not(.scrolled) .logo-text b{color:#f3f0e8}
body.home[data-tod="dusk"] .site-header:not(.scrolled) .logo-text span,
body.home[data-tod="night"] .site-header:not(.scrolled) .logo-text span{color:#b9c4da}
.site-nav a.is-diorama-active{color:var(--orange-ink)}
.site-nav a.is-diorama-active::after{width:100%}
@media(max-width:760px){
  .note-drag{display:none}
  .hero-scroll{display:none}
  .hero-copy{top:22%;left:20px;right:20px;max-width:none}
  .hero-copy .hero-kicker{font-size:11px;letter-spacing:.2em}
  .hero-3d-start{bottom:250px}
  .hero-3d-status{right:16px;bottom:230px}
  .hero-image-note{right:16px;top:84px}
  .diorama-key-nav{left:16px;right:16px;bottom:18px;display:grid;grid-template-columns:1fr 1fr;gap:8px;opacity:1;transform:none;pointer-events:auto}
  .diorama-key-nav a{justify-content:center;min-height:44px;padding:8px 10px}
}
@media(prefers-reduced-motion:reduce){
  .hero-poster,.hero-3d-status,.diorama-key-nav a{transition:none}
  .hero-3d-spinner{animation:none;border-color:rgba(255,255,255,.72)}
}

/* 掲載素材について（帰属一覧） */
.credit-list{list-style:none;margin:0;padding:0;max-width:760px}
.credit-list li{border-bottom:1px solid var(--line);padding:16px 4px;font-size:14px;line-height:1.9}
.credit-list b{font-weight:700}
.credit-list .cl-lic{display:inline-block;font-size:11px;font-weight:700;color:#fff;background:var(--navy);padding:2px 10px;letter-spacing:.08em;margin-left:10px}