@charset "utf-8";
/* =====================================================================
   CRE HOUSING — 共通スタイルシート（グループ標準：全ページ1ファイル集約）
   配色：温かみのあるグリーン1系統 ＋ アクセント（アンバー）
   CSS変数で配色・余白・角丸・影を一元管理。各HTMLに <style> を混ぜない。
   ===================================================================== */
:root{
  --green-900:#1c452c; --green-700:#2f6b43; --green-600:#3a7a4f; --green-050:#eef3ee;
  --amber:#c0883a; --amber-050:#f7efe1;
  --ink:#20261f; --ink-soft:#4d564c; --ink-mute:#7b8378;
  --cream:#f7f4ee; --cream-2:#efeadf; --line:#e4dfd4; --white:#ffffff;
  --shadow-sm:0 2px 10px rgba(28,48,32,.06); --shadow-md:0 14px 40px rgba(28,48,32,.10);
  --radius:14px; --radius-lg:22px; --maxw:1120px; --gutter:clamp(20px,5vw,48px);
  --sans:"Zen Kaku Gothic New","Noto Sans JP",system-ui,sans-serif;
  --mincho:"Shippori Mincho",serif; --en:"Jost",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);
  line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased;letter-spacing:.01em}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.4;letter-spacing:.02em}
p{margin:0}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.wrap--narrow{max-width:820px}
.en{font-family:var(--en);letter-spacing:.22em;text-transform:uppercase;font-weight:500}
.eyebrow{display:block;text-align:center;color:var(--green-600);font-size:.72rem;margin-bottom:14px}
.section-title{font-family:var(--mincho);text-align:center;font-size:clamp(1.55rem,4.2vw,2.4rem);color:var(--ink);font-weight:600}
.section-lead{max-width:640px;margin:18px auto 0;text-align:center;color:var(--ink-soft);font-size:1rem}
section{padding-block:clamp(56px,9vw,104px)}
.bg-cream{background:var(--cream)}
.bg-white{background:var(--white)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;justify-content:center;padding:15px 30px;border-radius:999px;
  font-weight:700;font-size:.95rem;transition:transform .25s,box-shadow .25s,background .25s,color .25s;
  border:1.5px solid transparent;cursor:pointer;white-space:nowrap}
.btn--primary{background:var(--green-700);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--green-900);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--ghost{background:rgba(255,255,255,.9);color:var(--green-700);border-color:#fff}
.btn--ghost:hover{background:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--outline{background:transparent;color:var(--green-700);border-color:var(--green-600)}
.btn--outline:hover{background:var(--green-700);color:#fff;transform:translateY(-2px)}
.arrow{transition:transform .25s}
.link-arrow{color:var(--green-700);font-weight:600;display:inline-flex;align-items:center;gap:.4em}
.link-arrow:hover .arrow{transform:translateX(4px)}

/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:60;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid transparent;transition:.3s}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 4px 20px rgba(28,48,32,.05)}
.header-inner{max-width:var(--maxw);margin-inline:auto;padding:14px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;flex-direction:column;line-height:1.05}
.brand b{font-family:var(--en);font-weight:600;font-size:1.32rem;letter-spacing:.14em;color:var(--ink)}
.brand span{font-size:.64rem;letter-spacing:.28em;color:var(--ink-mute);margin-top:4px}
.gnav{display:flex;align-items:center;gap:26px}
.gnav a{font-size:.9rem;font-weight:500;color:var(--ink);position:relative;padding-block:6px}
.gnav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--green-600);transition:.25s}
.gnav a:hover::after,.gnav a[aria-current="page"]::after{width:100%}
.gnav .btn{padding:11px 22px;font-size:.85rem}
/* ドロップダウン（ブランド） */
.gnav__item{position:relative;display:flex;align-items:center}
.gnav__caret{font-size:.58em;margin-left:5px;opacity:.7}
.subnav{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(12px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-md);padding:8px;min-width:252px;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s;z-index:80}
.subnav::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.gnav__item:hover .subnav,.gnav__item:focus-within .subnav{opacity:1;visibility:visible;transform:translateX(-50%) translateY(8px)}
.subnav a{display:block;padding:10px 14px;border-radius:8px;font-size:.88rem;font-weight:600;color:var(--ink)}
.subnav a::after{content:none}
.subnav a small{display:block;font-size:.7rem;font-weight:400;color:var(--ink-mute);margin-top:2px}
.subnav a:hover{background:var(--green-050);color:var(--green-700)}
.subnav__sep{border-top:1px solid var(--line);margin:6px 6px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.hamburger span{width:24px;height:2px;background:var(--ink);transition:.3s}

/* drawer */
.drawer{position:fixed;inset:0;z-index:70;background:rgba(20,30,22,.5);opacity:0;visibility:hidden;transition:.3s}
.drawer.open{opacity:1;visibility:visible}
.drawer__panel{position:absolute;top:0;right:0;height:100%;width:min(82vw,340px);background:var(--cream);
  transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);padding:26px 26px 40px;overflow-y:auto}
.drawer.open .drawer__panel{transform:none}
.drawer__close{position:absolute;top:18px;right:18px;background:none;border:0;font-size:1.8rem;line-height:1;cursor:pointer;color:var(--ink)}
.drawer__panel .en{display:block;color:var(--green-600);font-size:.7rem;margin:8px 0 22px}
.drawer__panel nav{display:flex;flex-direction:column}
.drawer__panel nav a{padding:15px 4px;border-bottom:1px solid var(--line);font-weight:500;display:flex;justify-content:space-between;align-items:center}
.drawer__panel nav a small{color:var(--ink-mute);font-family:var(--en);letter-spacing:.1em}
.drawer__cta{margin-top:26px;display:flex;flex-direction:column;gap:12px}

/* hero (top) */
.hero{position:relative;min-height:clamp(560px,92vh,820px);display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__bg{position:absolute;inset:0;background:
  linear-gradient(105deg,rgba(18,32,22,.72) 0%,rgba(18,32,22,.30) 55%,rgba(18,32,22,.15) 100%),
  linear-gradient(135deg,#2c3b2e,#4a5a44 45%,#7c8768)}
.hero__bg::after{content:"";position:absolute;inset:0;opacity:.5;background-image:radial-gradient(circle at 78% 30%,rgba(255,214,150,.18),transparent 45%)}
.hero__inner{position:relative;z-index:2;max-width:var(--maxw);margin-inline:auto;padding:120px var(--gutter) 60px;width:100%}
.hero .eyebrow{text-align:left;color:#cfe0d0;margin-bottom:22px}
.hero h1{font-family:var(--mincho);font-size:clamp(2.1rem,6vw,3.6rem);font-weight:600;line-height:1.32;text-shadow:0 2px 24px rgba(0,0,0,.25)}
.hero__sub{margin-top:24px;font-size:clamp(1rem,2.4vw,1.15rem);max-width:34em;color:#f0f2ec;line-height:1.9}
.hero__cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.hero__nap{margin-top:30px;font-size:.9rem;color:#dce6dc;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.hero__nap b{font-family:var(--en);letter-spacing:.06em;font-size:1.05rem;color:#fff}
/* コンセプト型ファーストビュー（言葉を絞り、イメージ画像とキャッチを主役に） */
.hero--concept{min-height:clamp(600px,96vh,900px)}
/* ファーストビュー背景：内観リビング（index-02.jpg）。
   画像が存在すれば写真を表示、無ければ下層の温かみグラデーションにフォールバック。
   最前面のグラデーションは白文字の可読性確保用。差し替える場合は url() のファイル名のみ変更。 */
.hero--concept .hero__bg{background:
  linear-gradient(180deg,rgba(38,28,18,.34) 0%,rgba(38,28,18,.12) 42%,rgba(28,20,14,.5) 100%),
  url('/assets/img/hero-living.jpg') center/cover,
  linear-gradient(135deg,#4f3d2a,#8a6f4e 45%,#caa87e)}
.hero--concept .hero__inner{padding-top:0;padding-bottom:0}
.hero__catch{font-family:var(--mincho);font-weight:600;font-size:clamp(2.6rem,8vw,5rem);line-height:1.24;letter-spacing:.05em;text-shadow:0 2px 34px rgba(0,0,0,.32)}
.hero__lead{margin-top:26px;font-size:clamp(.95rem,2vw,1.2rem);letter-spacing:.1em;color:#eef1ea;font-weight:500;text-shadow:0 1px 16px rgba(0,0,0,.3)}
.hero__imgnote{position:absolute;right:16px;bottom:18px;font-size:.68rem;letter-spacing:.14em;color:rgba(255,255,255,.5);font-family:var(--en)}
.hero__scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:2;color:#fff;font-size:.6rem;letter-spacing:.2em;font-family:var(--en);opacity:.8;display:flex;flex-direction:column;align-items:center;gap:8px}
.hero__scroll::after{content:"";width:1px;height:34px;background:linear-gradient(#fff,transparent);animation:scrolldown 1.8s infinite}
@keyframes scrolldown{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}}

/* page hero (下層共通) */
.page-hero{position:relative;color:#fff;padding:150px var(--gutter) 60px;overflow:hidden;text-align:center}
.page-hero__bg{position:absolute;inset:0;z-index:0;background:
  linear-gradient(rgba(14,24,17,.70),rgba(14,24,17,.76)),linear-gradient(135deg,#223d2c,#2f4a37 55%,#465640)}
/* テキスト背後にスクリムを敷き、白文字の可読性を担保 */
.page-hero::after{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse at center,rgba(10,18,12,.45) 0%,rgba(10,18,12,0) 70%)}
.page-hero>:not(.page-hero__bg){position:relative;z-index:1}
.page-hero .en{color:#e3efe4;font-size:.72rem;letter-spacing:.24em;display:block;margin-bottom:14px;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.page-hero h1{font-family:var(--mincho);font-size:clamp(1.8rem,5vw,2.9rem);font-weight:600;color:#fff;text-shadow:0 3px 24px rgba(0,0,0,.55),0 1px 3px rgba(0,0,0,.5)}
.page-hero p{margin:18px auto 0;max-width:46em;color:#f4f7f2;font-size:1rem;text-shadow:0 2px 14px rgba(0,0,0,.5)}
.page-hero--brand .page-hero__bg{background:linear-gradient(rgba(14,24,17,.66),rgba(14,24,17,.74)),linear-gradient(135deg,#274634,#3f5140)}

/* breadcrumb */
.breadcrumb{background:var(--cream);border-bottom:1px solid var(--line)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:12px var(--gutter);max-width:var(--maxw);margin-inline:auto;font-size:.8rem;color:var(--ink-mute)}
.breadcrumb li::after{content:"›";margin-left:8px;color:var(--ink-mute)}
.breadcrumb li:last-child::after{content:""}
.breadcrumb a:hover{color:var(--green-700)}

/* prose (本文) */
.prose{color:var(--ink-soft);font-size:1rem}
.prose h2{font-family:var(--mincho);font-size:clamp(1.4rem,3.6vw,1.9rem);color:var(--ink);margin:0 0 20px}
.prose h3{font-size:1.2rem;color:var(--ink);margin:36px 0 12px;padding-left:14px;border-left:4px solid var(--green-600)}
.prose p{margin:0 0 18px}
.prose ul{margin:0 0 18px;padding-left:1.2em}
.prose li{margin-bottom:8px}
.prose strong{color:var(--ink)}

/* 個別ページ（モデルハウス・施工事例・イベント）の本文可読性 */
.cre-single .prose{font-size:1.05rem;line-height:2.05;color:#2b312a}
.cre-single .prose > p:first-of-type{font-size:1.14rem;line-height:1.95;color:var(--ink);font-weight:500;margin-bottom:26px}
.cre-single .prose h2{margin:48px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.cre-single .prose h2:first-child{margin-top:0}
.cre-single .prose ul{padding-left:1.3em;margin-bottom:22px}
.cre-single .prose li{margin-bottom:12px;line-height:1.9}
.cre-single .prose li strong{color:var(--green-700)}
/* SWELL自動目次を個別テンプレートでは非表示（必要なら本行を削除）。投稿側の「目次を表示しない」でもOK */
.cre-single .swell-toc,.cre-single .p-toc,.cre-single .swell-block-toc,.cre-single #toc_container,.cre-single .toc-container{display:none}

/* image placeholder (mock only) */
.ph{position:relative;background:linear-gradient(135deg,var(--cream-2),#e6e0d3);border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center}
.ph::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.35) 0 2px,transparent 2px 22px);opacity:.4}
.ph span{position:relative;font-family:var(--en);font-size:.66rem;letter-spacing:.16em;color:#a49a86;background:rgba(255,255,255,.7);padding:6px 12px;border-radius:999px}
.ph--16x9{aspect-ratio:16/10}.ph--21x9{aspect-ratio:21/9}.ph--4x3{aspect-ratio:4/3}.ph--1x1{aspect-ratio:1/1}

/* concept */
.concept{background:var(--white);text-align:center}
.concept h2{font-family:var(--mincho);font-size:clamp(1.7rem,5vw,2.7rem);line-height:1.5;color:var(--ink)}
.concept p{max-width:600px;margin:26px auto 0;color:var(--ink-soft)}

/* why cards / feature grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:56px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-top:44px}
.card{background:#fff;border-radius:var(--radius-lg);padding:38px 30px;box-shadow:var(--shadow-sm);border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.card__num{display:block;font-family:var(--en);font-size:2.5rem;font-weight:600;color:var(--green-600);line-height:1;margin-bottom:14px}
.card h3{font-size:1.18rem;margin:16px 0 14px;padding-bottom:14px;border-bottom:2px solid var(--amber);display:inline-block}
.card p{color:var(--ink-soft);font-size:.95rem}

/* brand cards */
.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px}
/* 件数に応じた列数（1→1列／2・4→2列／3・5以上→3列）。PCで指定、モバイルは自動で縮小 */
.brand-grid.cols-1{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
.brand-grid.cols-2{grid-template-columns:1fr 1fr;max-width:840px;margin-inline:auto}
.brand-grid.cols-3{grid-template-columns:1fr 1fr 1fr}
@media(max-width:900px){.brand-grid.cols-3{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.brand-grid.cols-1,.brand-grid.cols-2,.brand-grid.cols-3{grid-template-columns:1fr;max-width:480px}}
.brand-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.brand-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.brand-card .ph{border-radius:0}
.brand-card__body{padding:26px 26px 30px;display:flex;flex-direction:column;flex:1}
.brand-card__cat{font-family:var(--en);font-size:.66rem;letter-spacing:.18em;color:var(--ink-mute)}
.brand-card__name{font-size:1.5rem;font-family:var(--mincho);margin:8px 0 4px;color:var(--green-700);padding-bottom:14px;border-bottom:2px solid var(--green-050);position:relative}
.brand-card__name::after{content:"";position:absolute;left:0;bottom:-2px;width:52px;height:2px;background:var(--green-600)}
.brand-card__desc{color:var(--ink-soft);font-size:.94rem;margin:16px 0 20px;flex:1}

/* compare table */
.tbl-scroll{overflow-x:auto;margin-top:46px;-webkit-overflow-scrolling:touch;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
table.compare{width:100%;border-collapse:collapse;background:#fff;min-width:640px}
table.compare th,table.compare td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--line)}
table.compare thead th{background:var(--green-700);color:#fff;font-weight:500;font-size:.92rem;letter-spacing:.04em;text-align:center;vertical-align:bottom}
table.compare thead th:first-child{text-align:left;vertical-align:middle}
.compare-thumb{max-width:150px;margin:0 auto 10px}
.compare-thumb .ph{aspect-ratio:4/3;border-radius:8px;overflow:hidden}
/* スマホ：比較表を横スクロールではなく「ブランドごとのカード」に切替 */
.compare-cards{display:none}
@media(max-width:640px){
  .tbl-scroll{display:none}
  .compare-cards{display:grid;gap:18px;margin-top:8px}
  .cmp-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
  .cmp-card__photo{aspect-ratio:16/9;background:#efeadf}
  .cmp-card__name{padding:12px 16px;background:var(--green-700);color:#fff;font-weight:700;font-size:1.06rem;text-align:center}
  .cmp-card dl{margin:0}
  .cmp-card dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:11px 16px;border-top:1px solid var(--line);font-size:.9rem}
  .cmp-card dt{color:var(--ink-mute);font-weight:600;flex:0 0 auto}
  .cmp-card dd{margin:0;text-align:right;color:var(--ink)}
  .cmp-card dd.accent{color:var(--green-700);font-weight:700;font-family:var(--mincho)}
}
table.compare tbody th{font-weight:500;color:var(--ink)}
table.compare tbody td{font-size:.92rem;color:var(--ink-soft)}
table.compare tbody td.accent{font-family:var(--mincho);color:var(--green-700);font-weight:600}
table.compare tbody tr:last-child th,table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover{background:var(--green-050)}

/* split (image + text) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:52px}
.split--rev .split__media{order:2}
.split__body h3{font-family:var(--mincho);font-size:clamp(1.3rem,3.4vw,1.7rem);margin-bottom:16px}
.split__body p{color:var(--ink-soft);margin-bottom:14px}
.split__media .ph{width:100%}

/* works */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px;justify-content:center}
.filter-bar button,.filter-bar a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 20px;font-size:.86rem;font-weight:600;cursor:pointer;transition:.2s;color:var(--ink-soft);display:inline-block}
.filter-bar button.is-active,.filter-bar button:hover,.filter-bar a.is-active,.filter-bar a:hover{background:var(--green-700);color:#fff;border-color:var(--green-700)}
/* ページネーション（カテゴリーアーカイブ） */
.pagination{margin-top:50px}
.pagination .nav-links{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 12px;border-radius:8px;border:1px solid var(--line);background:#fff;font-weight:600;color:var(--ink);font-family:var(--en)}
.pagination a.page-numbers:hover{background:var(--green-050);color:var(--green-700);border-color:var(--green-600)}
.pagination .page-numbers.current{background:var(--green-700);color:#fff;border-color:var(--green-700)}
.pagination .page-numbers.dots{border:0;background:transparent}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:40px}
.work-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.work-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.work-card .ph{border-radius:0;position:relative}
.work-tag{position:absolute;top:14px;left:14px;z-index:2;background:var(--green-700);color:#fff;font-size:.72rem;font-weight:700;padding:6px 13px;border-radius:999px}
.work-card__body{padding:20px 22px 24px}
.work-card__body h3{font-size:1.1rem;padding-bottom:12px;border-bottom:2px solid var(--green-050);display:inline-block}
.work-card__meta{color:var(--ink-mute);font-size:.8rem;margin-top:12px;display:flex;gap:14px;flex-wrap:wrap}
.work-card__body p{color:var(--ink-soft);font-size:.9rem;margin-top:10px}
.ph.has-img::before{content:none}
.work-card__meta time{font-family:var(--en);letter-spacing:.04em}
.center-cta{text-align:center;margin-top:52px}

/* work detail */
.work-gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin-top:20px}
.work-gallery .ph:first-child{grid-row:span 2}
.spec-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);margin-top:30px}
.spec-table th,.spec-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
.spec-table th{background:var(--green-050);width:32%;font-weight:500}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}

/* flow timeline */
.timeline{margin-top:56px;max-width:820px;margin-inline:auto}
.timeline__item{display:grid;grid-template-columns:88px 1fr;gap:24px;position:relative;padding-bottom:40px}
.timeline__item::before{content:"";position:absolute;left:43px;top:70px;bottom:-10px;width:2px;background:var(--green-050)}
.timeline__item:last-child::before{display:none}
.timeline__num{width:70px;height:70px;border-radius:50%;background:var(--green-700);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--en);font-size:1.5rem;font-weight:600}
.timeline__body{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-sm)}
.timeline__body h3{font-size:1.15rem;margin-bottom:10px}
.timeline__body p{color:var(--ink-soft);font-size:.94rem}

/* faq */
.faq{margin-top:44px;max-width:820px;margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;overflow:hidden}
.faq summary{padding:20px 24px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--green-600);font-size:1.4rem;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 24px 22px;color:var(--ink-soft);font-size:.94rem}

/* area */
.area__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;margin-top:52px;align-items:stretch}
.area__info h3{font-family:var(--mincho);font-size:1.3rem;margin-bottom:10px}
.area__info p{color:var(--ink-soft);margin-bottom:26px}
.area__chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px;align-items:center}
.area__chips:last-of-type{margin-bottom:30px}
.area__chips a,.area__chips span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:.86rem;font-weight:500;transition:.2s}
.area__chips a:hover{background:var(--green-700);color:#fff;border-color:var(--green-700)}
.area__chips .area__pref{background:var(--green-700);color:#fff;border-color:var(--green-700);font-weight:700;letter-spacing:.04em}
.acc-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.acc-table th,.acc-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
.acc-table th{background:var(--green-050);width:34%;font-weight:500;color:var(--ink)}
.acc-table tr:last-child th,.acc-table tr:last-child td{border-bottom:0}
.area__map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);min-height:400px}
.area__map iframe{width:100%;height:100%;min-height:400px;border:0;display:block}

/* info table (company) */
.info-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);margin-top:40px}
.info-table th,.info-table td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem;vertical-align:top}
.info-table th{background:var(--green-050);width:30%;font-weight:500;color:var(--ink)}
.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:0}

/* form */
.form{max-width:760px;margin:44px auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(26px,5vw,48px);box-shadow:var(--shadow-sm)}
.form__row{margin-bottom:24px}
.form__row label{display:block;font-weight:600;font-size:.92rem;margin-bottom:8px}
.form__row .req{color:#b3452f;font-size:.78rem;margin-left:6px}
.form__row input,.form__row select,.form__row textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:13px 15px;font-family:inherit;font-size:1rem;background:var(--cream);transition:.2s}
.form__row input:focus,.form__row select:focus,.form__row textarea:focus{outline:none;border-color:var(--green-600);background:#fff}
.form__note{font-size:.82rem;color:var(--ink-mute);margin-top:6px}
.form__submit{text-align:center;margin-top:12px}
.form__consent{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--ink-soft);background:var(--cream);padding:16px;border-radius:10px}
.form__consent input{width:auto;margin-top:4px}

/* cta band (reusable) */
.cta-band{background:linear-gradient(135deg,var(--green-700),var(--green-900));color:#fff;text-align:center}
.cta-band h2{font-family:var(--mincho);font-size:clamp(1.5rem,4vw,2.2rem)}
.cta-band p{max-width:560px;margin:16px auto 0;color:#e6efe6}
.cta-band__actions{margin-top:30px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-band .btn--ghost{background:#fff;color:var(--green-700)}
.cta-band__tel{display:block;margin-top:26px}
.cta-band__tel small{font-size:.78rem;letter-spacing:.16em;color:#bcd3bf;font-family:var(--en)}
.cta-band__tel b{font-family:var(--en);font-size:2rem;letter-spacing:.04em;display:block;margin-top:4px}

/* flow teaser dark (top) */
.flow{background:var(--green-900);color:#fff}
.flow .eyebrow{color:#9fc7a8}.flow .section-title{color:#fff}
.flow__steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:52px}
.flow__step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:26px 20px;text-align:center}
.flow__step b{font-family:var(--en);color:var(--amber);font-size:1.4rem;display:block}
.flow__step h3{font-size:1.02rem;margin:10px 0 8px}
.flow__step p{font-size:.84rem;color:#d5e0d6}
.flow__more{text-align:center;margin-top:44px}
.flow__more .btn--ghost{color:var(--green-900)}

/* footer */
.site-footer{background:#161d16;color:#c9d2c8;padding:60px var(--gutter) 30px;font-size:.9rem}
.footer-inner{max-width:var(--maxw);margin-inline:auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer-brand b{font-family:var(--en);letter-spacing:.14em;font-size:1.4rem;color:#fff;display:block}
.footer-brand span{font-size:.66rem;letter-spacing:.24em;color:#8b9689;display:block;margin-top:6px}
.footer-nap{margin-top:20px;line-height:2;color:#aeb8ac}
.footer-nap b{color:#fff;font-family:var(--en);letter-spacing:.04em}
.footer-col h4{color:#fff;font-size:.82rem;letter-spacing:.1em;margin:0 0 16px;font-weight:600}
.footer-col a{display:block;padding:6px 0;color:#aeb8ac;transition:.2s}
.footer-col a:hover{color:#fff;padding-left:4px}
.footer-bottom{max-width:var(--maxw);margin:44px auto 0;padding-top:22px;border-top:1px solid #2a332a;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#7f8a7e;font-size:.8rem}
.footer-bottom a{color:#7f8a7e}.footer-bottom a:hover{color:#fff}

/* mobile fixed CTA */
.m-cta{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;grid-template-columns:1fr 1fr;background:#fff;box-shadow:0 -6px 20px rgba(28,48,32,.12);border-top:1px solid var(--line)}
.m-cta a{padding:15px 6px;text-align:center;font-weight:700;font-size:.9rem;display:flex;flex-direction:column;gap:2px;align-items:center}
.m-cta a small{font-size:.62rem;font-weight:500;letter-spacing:.1em;color:var(--ink-mute)}
.m-cta .m-tel{color:var(--green-700)}
.m-cta .m-doc{background:var(--green-700);color:#fff}
.m-cta .m-doc small{color:#cfe0d0}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.show{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}

/* === 画像先行コンポーネント（ラインナップ／ギャラリー／数値／メディア帯） === */
.lineup-style{margin-top:60px}
.lineup-style:first-of-type{margin-top:44px}
.lineup-style__head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;padding-bottom:14px;border-bottom:2px solid var(--green-050);margin-bottom:26px}
.lineup-style__en{font-family:var(--en);letter-spacing:.2em;color:var(--green-600);font-size:1.05rem;font-weight:600}
.lineup-style__jp{font-family:var(--mincho);font-size:1.05rem;color:var(--ink)}
.model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.model-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.model-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.model-card .ph{border-radius:0;aspect-ratio:4/3}
.model-card__tag{position:absolute;top:10px;left:10px;background:rgba(20,30,22,.82);color:#fff;font-family:var(--en);font-size:.6rem;letter-spacing:.12em;padding:4px 9px;border-radius:4px;z-index:2}
.model-card__body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.model-card__name{font-family:var(--en);font-size:1.12rem;font-weight:600;letter-spacing:.04em;color:var(--ink)}
.model-card__tagline{font-size:.82rem;color:var(--ink-soft);flex:1;line-height:1.6}
.model-card__link{font-size:.75rem;color:var(--green-700);font-weight:600;display:inline-flex;gap:.3em;align-items:center}
.model-card__link:hover{color:var(--green-900)}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.gallery .ph{aspect-ratio:1/1;border-radius:var(--radius)}
.gallery .ph.big{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 20px;text-align:center;box-shadow:var(--shadow-sm)}
.stat b{display:block;font-family:var(--en);font-size:2.1rem;color:var(--green-700);line-height:1.1}
.stat span{font-size:.86rem;color:var(--ink-soft);margin-top:8px;display:block}

/* 住宅ローン承認事例カード */
.loan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.loan-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm)}
.loan-card__head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.loan-card__avatar{width:54px;height:54px;border-radius:50%;background:var(--green-050);display:flex;align-items:center;justify-content:center;font-size:28px;flex-shrink:0}
.loan-card__who{display:block;font-weight:700;font-size:1.02rem;color:var(--ink)}
.loan-card__badge{display:inline-block;margin-top:5px;background:var(--green-700);color:#fff;font-size:.7rem;font-weight:700;padding:3px 11px;border-radius:999px;letter-spacing:.04em}
.loan-card__badge--alt{background:var(--amber)}
.loan-card__rows>div{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:9px 2px;font-size:.92rem}
.loan-card__rows>div span{color:var(--ink-mute)}
.loan-card__rows>div b{font-weight:700;color:var(--ink)}
.loan-card__amount{margin-top:16px;background:var(--amber-050);border-radius:12px;padding:12px 16px;text-align:center}
.loan-card__amount span{display:block;font-size:.76rem;color:var(--ink-mute);letter-spacing:.08em}
.loan-card__amount b{font-family:var(--en);font-size:2rem;font-weight:600;color:var(--amber);line-height:1.1}
.loan-card__amount small{font-family:var(--sans);font-size:.95rem;font-weight:700;margin-left:3px}
@media(max-width:720px){.loan-grid{grid-template-columns:1fr}}

.media-band{padding:0}
.media-band .ph{border-radius:0;aspect-ratio:24/7;min-height:220px}

/* responsive */
@media(max-width:900px){
  .model-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gallery .ph.big{grid-column:span 2;grid-row:auto;aspect-ratio:16/9}
  .stats{grid-template-columns:1fr}
  .media-band .ph{aspect-ratio:16/9}
}
@media(max-width:900px){
  .grid-3,.brand-grid,.work-grid{grid-template-columns:1fr 1fr}
  .flow__steps{grid-template-columns:1fr 1fr}
  .area__grid,.split{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .work-gallery{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .gnav{display:none}.hamburger{display:flex}.m-cta{display:grid}
  body{padding-bottom:64px}
  .grid-3,.grid-2,.brand-grid,.work-grid{grid-template-columns:1fr}
  .flow__steps{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr}
  .hero__inner{padding-top:104px}
  .timeline__item{grid-template-columns:56px 1fr;gap:16px}
  .timeline__num{width:52px;height:52px;font-size:1.1rem}
  .timeline__item::before{left:34px;top:56px}
}
@media(max-width:420px){.flow__steps{grid-template-columns:1fr}}


/* ================= コラム記事レイアウト（single column） ================= */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:52px;align-items:start}
.article-meta{display:flex;gap:12px;align-items:center;margin:0 0 26px;flex-wrap:wrap}
.article-meta .cat{background:var(--green-050);color:var(--green-700);font-weight:700;font-size:.8rem;padding:6px 15px;border-radius:999px}
.article-meta time{color:var(--ink-mute);font-size:.85rem;font-weight:500}
.article-prose a{color:var(--green-700);text-decoration:underline;text-underline-offset:3px;font-weight:600}
.article-prose h2{scroll-margin-top:96px}
.article-prose img{border-radius:var(--radius-lg);margin:8px 0}
.article-prose table{width:100%;border-collapse:collapse;margin:8px 0 24px;font-size:.95rem}
.article-prose th,.article-prose td{border:1px solid var(--line);padding:12px 14px;text-align:left}
.article-prose thead th{background:var(--green-700);color:#fff;font-weight:700}
.article-prose tbody tr:nth-child(even){background:var(--cream)}
.article-prose blockquote{margin:0 0 22px;padding:16px 22px;background:var(--cream);border-left:4px solid var(--amber);border-radius:0 12px 12px 0;color:var(--ink-soft)}
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:22px}
.toc{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 22px}
.toc h4{font-family:var(--mincho);font-size:1rem;color:var(--green-700);margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid var(--amber)}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:toc}
.toc li{counter-increment:toc;margin-bottom:11px;line-height:1.5}
.toc a{display:flex;gap:10px;color:var(--ink-soft);font-size:.9rem;text-decoration:none;align-items:baseline}
.toc a::before{content:counter(toc,decimal-leading-zero);color:var(--amber);font-weight:700;font-size:.82rem;font-family:'Jost',sans-serif}
.toc a:hover{color:var(--green-700)}
.side-cta{background:var(--green-700);color:#fff;border-radius:var(--radius-lg);padding:26px 24px;text-align:center}
.side-cta strong{display:block;font-family:var(--mincho);font-size:1.08rem;margin-bottom:8px}
.side-cta p{margin:0 0 16px;font-size:.9rem;line-height:1.7;color:#e7efe8}
.side-cta .btn{width:100%}
.article-foot-title{text-align:center;margin:0 0 34px}
@media(max-width:900px){
  .article-wrap{grid-template-columns:1fr;gap:34px}
  .article-side{position:static;order:2}
}


/* ================= お問い合わせフォーム（確認・エラー・完了） ================= */
.form__err{color:#b3452f;font-size:.84rem;margin:8px 0 0;font-weight:600}
.form__error-summary{background:#fbecea;border:1px solid #e6b3a9;color:#a23a26;border-radius:10px;padding:14px 16px;margin-bottom:22px;font-size:.9rem;font-weight:600}
.form__row input:invalid,.form__row select:invalid{box-shadow:none}
.form__confirm{margin:0 0 8px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.form__confirm-row{display:flex;gap:16px;padding:15px 20px;border-top:1px solid var(--line)}
.form__confirm-row:first-child{border-top:0}
.form__confirm-row dt{flex:0 0 150px;color:var(--green-700);font-weight:700;font-size:.9rem}
.form__confirm-row dd{margin:0;color:var(--ink);font-size:.98rem;line-height:1.7;word-break:break-word}
.form--done{max-width:640px}
@media(max-width:600px){.form__confirm-row{flex-direction:column;gap:4px}.form__confirm-row dt{flex-basis:auto}}


/* コラム本文の図版（生成コラム） */
.article-prose figure.col-fig{margin:26px 0}
.article-prose figure.col-fig img{width:100%;height:auto;border-radius:var(--radius-lg);display:block;background:#efeadf}
.article-prose figure.col-fig figcaption{font-size:.82rem;color:var(--ink-mute);text-align:center;margin-top:9px}


/* コラム記事先頭の目次ボックス */
.toc--top{margin:2px 0 30px;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 26px}
.toc--top h4{font-family:var(--mincho);font-size:1.05rem;color:var(--green-700);margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid var(--amber)}
.toc--top ol{list-style:none;margin:0;padding:0;counter-reset:toc;columns:2;column-gap:34px}
.toc--top li{counter-increment:toc;margin-bottom:11px;line-height:1.5;break-inside:avoid}
.toc--top a{display:flex;gap:10px;color:var(--ink-soft);font-size:.92rem;text-decoration:none;align-items:baseline}
.toc--top a::before{content:counter(toc,decimal-leading-zero);color:var(--amber);font-weight:700;font-size:.82rem;font-family:'Jost',sans-serif}
.toc--top a:hover{color:var(--green-700)}
@media(max-width:640px){.toc--top ol{columns:1}}