/* ═══════════════════════════════════════════════════════════════
   栖建築設計室 — 複数ページ・コーポレート共通CSS
   視覚スタイル：和モダン・生成り＋墨＋真鍮一色／明朝主役の編集レイアウト
   部品の文法：ヘアライン罫・大きな明朝/英字番号・無箱・内製SVG図解・写真背景CTA
   全ページから <link rel="stylesheet" href="style.css"> で読み込む
   ═══════════════════════════════════════════════════════════════ */
:root{
  --ink:#211f1a; --ink2:#37342b; --paper:#f4f0e7; --paper2:#eae3d4; --paper3:#e3dcc9;
  --line:#d3ccba; --line2:#c2b9a3; --muted:#6f6a5b; --muted2:#8a8472;
  --brass:#9a7b46; --brass-d:#7a5f33; --brass-l:#b89a64;
  --serif:"Shippori Mincho B1",serif; --sans:"Zen Kaku Gothic New",sans-serif; --latin:"Cormorant Garamond",serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.95;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
svg{display:block}
img{display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 36px}
.wrap-w{max-width:1440px;margin:0 auto;padding:0 36px}
@media(max-width:860px){.wrap,.wrap-w{padding:0 22px}}

/* ── 共通の編集パーツ ── */
.idx{font-family:var(--latin);font-size:clamp(46px,7vw,96px);font-weight:500;line-height:.8;color:var(--brass);font-style:italic;letter-spacing:0}
.lab{font-family:var(--latin);font-size:14px;letter-spacing:.36em;color:var(--brass-d);text-transform:uppercase}
.jlab{font-family:var(--sans);font-size:12px;font-weight:500;letter-spacing:.34em;color:var(--muted2)}
.h-sec{font-family:var(--serif);font-weight:700;font-size:clamp(26px,3.6vw,44px);letter-spacing:.04em;line-height:1.45}
.rule{height:1px;background:var(--line);width:100%}
.cb{display:inline-block}
.arrow-link{display:inline-flex;align-items:center;gap:11px;font-family:var(--sans);font-size:13px;font-weight:500;letter-spacing:.12em;color:var(--brass-d);transition:.3s}
.arrow-link svg{width:30px;height:8px;stroke:var(--brass);transition:.35s}
.arrow-link:hover svg{transform:translateX(7px)}

/* ── 提案サンプル帯（厳守：文言維持） ── */
.sample-bar{background:var(--ink);color:#cdc4b1;font-size:12px;text-align:center;padding:9px 16px;letter-spacing:.04em;position:relative;z-index:70}
.sample-bar strong{color:#fff;font-weight:500}

/* ── ヘッダー（全ページ共通グローバルナビ） ──
   トップは透明ヘッダー（FVに重なる白文字）／下層は最初から不透明。
   body.solid を付けたページは透明状態を使わず常に紙背景。 */
header{position:absolute;top:35px;left:0;right:0;z-index:55;transition:.45s}
header.fixed{position:fixed;top:0;background:rgba(244,240,231,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
body.solid header{position:fixed;top:0;background:rgba(244,240,231,.95);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
header.fixed .nav,body.solid header .nav{height:66px}
.brand{display:flex;align-items:baseline;gap:13px;color:#fff;transition:.4s}
header.fixed .brand,body.solid header .brand{color:var(--ink)}
.brand b{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.16em}
.brand span{font-family:var(--latin);font-size:12px;letter-spacing:.3em;color:var(--brass-l)}
header.fixed .brand span,body.solid header .brand span{color:var(--brass-d)}
.menu{display:flex;align-items:center;gap:30px}
.menu a.link{font-size:13px;font-weight:500;letter-spacing:.08em;position:relative;padding:6px 0;color:#fff;transition:.4s}
header.fixed .menu a.link,body.solid header .menu a.link{color:var(--ink)}
.menu a.link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--brass-l);transition:.4s}
.menu a.link:hover::after,.menu a.link.active::after{width:100%}
.menu a.link.active{color:var(--brass-l)}
header.fixed .menu a.link.active,body.solid header .menu a.link.active{color:var(--brass-d)}
.menu .tel{font-family:var(--latin);font-size:18px;letter-spacing:.06em;color:#fff;transition:.4s}
header.fixed .menu .tel,body.solid header .menu .tel{color:var(--ink)}
.menu .cta-btn{border:1px solid rgba(255,255,255,.6);color:#fff;font-size:12.5px;font-weight:500;letter-spacing:.1em;padding:11px 22px;transition:.35s}
.menu .cta-btn:hover{background:#fff;color:var(--ink);border-color:#fff}
header.fixed .menu .cta-btn,body.solid header .menu .cta-btn{border-color:var(--ink);color:var(--ink)}
header.fixed .menu .cta-btn:hover,body.solid header .menu .cta-btn:hover{background:var(--ink);color:var(--paper)}
.burger{display:none;flex-direction:column;gap:6px;width:30px;background:none;border:0;cursor:pointer}
.burger span{display:block;height:1.5px;width:100%;background:#fff;transition:.4s}
header.fixed .burger span,body.solid header .burger span{background:var(--ink)}
.overlay{position:fixed;inset:0;z-index:80;background:var(--ink);transform:translateY(-100%);transition:transform .55s cubic-bezier(.7,0,.2,1);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:32px}
.overlay.open{transform:translateY(0)}
.overlay a{font-family:var(--serif);color:var(--paper);font-size:25px;letter-spacing:.1em;padding:15px 0;opacity:0;transform:translateY(18px);transition:.55s;text-align:center}
.overlay a small{font-family:var(--latin);font-size:12px;letter-spacing:.3em;color:var(--brass-l);display:block;margin-top:3px}
.overlay.open a{opacity:1;transform:none}
.overlay.open a:nth-child(2){transition-delay:.08s}.overlay.open a:nth-child(3){transition-delay:.13s}.overlay.open a:nth-child(4){transition-delay:.18s}.overlay.open a:nth-child(5){transition-delay:.23s}.overlay.open a:nth-child(6){transition-delay:.28s}.overlay.open a:nth-child(7){transition-delay:.33s}
.overlay .close{position:absolute;top:24px;right:28px;color:var(--paper);font-size:34px;background:none;border:0;cursor:pointer;line-height:1}

/* ── トップFV：全幅1枚写真 ── */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:#211f1a url("hero.png") center/cover no-repeat}
.hero .veil{position:absolute;inset:0;z-index:1;pointer-events:none;background:
   linear-gradient(72deg, rgba(33,31,26,.74) 0%, rgba(33,31,26,.50) 30%, rgba(33,31,26,.12) 58%, rgba(33,31,26,0) 78%),
   linear-gradient(0deg, rgba(33,31,26,.55) 0%, rgba(33,31,26,.10) 26%, rgba(33,31,26,0) 50%)}
.hero .hcontent{position:relative;z-index:2;padding-bottom:clamp(56px,7vw,96px)}
.hero .htag{font-family:var(--latin);font-size:15px;letter-spacing:.34em;color:var(--brass-l);margin-bottom:26px;text-shadow:0 1px 12px rgba(0,0,0,.4)}
.hero h1{font-family:var(--serif);font-weight:700;color:#fbf7ee;font-size:clamp(30px,5vw,68px);line-height:1.42;letter-spacing:.05em;text-shadow:0 2px 26px rgba(0,0,0,.5)}
.hero h1 em{font-style:normal;color:var(--brass-l)}
.hero .hsub{color:#e3dcca;margin-top:28px;font-size:clamp(14px,1.4vw,16px);max-width:520px;line-height:2.05;text-shadow:0 1px 14px rgba(0,0,0,.55)}
.hero .hact{margin-top:40px;display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.hero .hact .book{border:1px solid rgba(255,255,255,.8);color:#fff;font-size:13.5px;font-weight:500;letter-spacing:.12em;padding:16px 40px;transition:.35s;backdrop-filter:blur(2px)}
.hero .hact .book:hover{background:#fff;color:var(--ink)}
.hero .hact .tel{font-family:var(--latin);font-size:21px;letter-spacing:.06em;color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.5)}
.hmark{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.2);display:flex;flex-wrap:wrap}
.hmark div{flex:1;min-width:140px;padding:22px clamp(18px,2.4vw,34px);border-right:1px solid rgba(255,255,255,.16)}
.hmark div:last-child{border-right:0}
.hmark .n{font-family:var(--serif);font-weight:700;font-size:clamp(22px,2.4vw,30px);color:#fff;letter-spacing:.04em;text-shadow:0 1px 14px rgba(0,0,0,.5)}
.hmark .n small{font-size:14px;color:var(--brass-l);margin-left:4px;font-weight:500}
.hmark .t{font-size:11.5px;letter-spacing:.16em;color:#d8d0bd;margin-top:5px;text-shadow:0 1px 10px rgba(0,0,0,.5)}
@media(max-width:860px){
  .hero{min-height:92vh;padding-top:120px;justify-content:flex-end}
  .hero .hcontent{padding-bottom:34px}
  .hmark{flex-wrap:wrap}
  .hmark div{flex:1 1 50%;min-width:50%;border-bottom:1px solid rgba(255,255,255,.14);padding:16px 20px}
  .hmark div:nth-child(2n){border-right:0}
  .hmark .n{font-size:22px}
}

/* ── 下層ページヘッダー（全画面FVでなく軽量・ゴースト英字＋パンくず） ── */
.phead{position:relative;background:var(--paper2);padding:calc(clamp(96px,11vw,128px) + 40px) 0 clamp(46px,6vw,72px);overflow:hidden;border-bottom:1px solid var(--line)}
.phead .ghost{position:absolute;right:-1%;bottom:-.18em;font-family:var(--latin);font-style:italic;font-weight:500;font-size:clamp(96px,20vw,260px);line-height:.8;color:#fff;opacity:.5;pointer-events:none;letter-spacing:-.01em;mix-blend-mode:soft-light;z-index:0}
.phead .pinner{position:relative;z-index:1}
.crumb{font-size:11.5px;letter-spacing:.16em;color:var(--muted2);margin-bottom:22px}
.crumb a{color:var(--brass-d);transition:.3s}
.crumb a:hover{color:var(--brass)}
.crumb span{color:var(--line2);margin:0 10px}
.phead .lab{display:block;margin-bottom:12px}
.phead h1{font-family:var(--serif);font-weight:700;font-size:clamp(30px,4.6vw,58px);letter-spacing:.06em;line-height:1.4}
.phead .lead{color:var(--muted);font-size:14.5px;max-width:560px;margin-top:22px;line-height:2.05}
@media(max-width:860px){.phead .ghost{font-size:clamp(80px,30vw,140px);opacity:.42}}

/* ── セクション共通 ── */
.pad{padding:clamp(78px,9vw,130px) 0}
.pad-s{padding:clamp(58px,7vw,96px) 0}
.sechead{display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,3vw,46px);align-items:end;margin-bottom:clamp(40px,5vw,68px)}
.sechead .meta{display:flex;flex-direction:column;gap:10px}
.sechead .ttl .lab{display:block;margin-bottom:14px}
.sechead.r{grid-template-columns:1fr auto}
@media(max-width:680px){.sechead{grid-template-columns:1fr;gap:14px;align-items:start}.sechead.r{grid-template-columns:1fr}}

/* ── 設計の考え（philosophy）：左大見出し＋斜めエッジ写真 ── */
.philo{position:relative;background:var(--paper2)}
.philo.edge::before{content:"";position:absolute;top:0;left:0;right:0;height:90px;background:var(--paper);clip-path:polygon(0 0,100% 0,100% 0,0 100%)}
.philo-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(34px,5vw,74px);align-items:center}
.philo .big{font-family:var(--serif);font-weight:600;font-size:clamp(23px,3vw,38px);line-height:1.7;letter-spacing:.05em;margin:20px 0 30px}
.philo .big em{font-style:normal;color:var(--brass-d);position:relative}
.philo .big em::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:8px;background:rgba(154,123,70,.22);z-index:-1}
.philo p{color:var(--muted);font-size:14.5px;max-width:480px;margin-bottom:28px}
.philo .ph{position:relative;overflow:hidden;aspect-ratio:4/5;border-radius:0 110px 0 0}
.philo .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s cubic-bezier(.2,.6,.2,1)}
.philo .ph:hover img{transform:scale(1.05)}
.philo .ph figcaption{position:absolute;left:0;bottom:0;background:var(--ink);color:var(--paper);font-size:11px;letter-spacing:.12em;padding:9px 15px}
@media(max-width:860px){.philo-grid{grid-template-columns:1fr;gap:28px}.philo .ph{aspect-ratio:5/4;border-radius:0 56px 0 0}}

/* ── 作品：編集的な左右交互の大判（罫線とインデックス） ── */
.works .wlist{display:flex;flex-direction:column;gap:clamp(56px,7vw,104px)}
.wrow{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,60px);align-items:center}
.wrow:nth-child(even){grid-template-columns:.9fr 1.1fr}
.wrow:nth-child(even) .wimg{order:2}
.wimg{position:relative;overflow:hidden;aspect-ratio:16/11}
.wimg img{width:100%;height:100%;object-fit:cover;transition:transform 1.8s cubic-bezier(.2,.6,.2,1)}
.wrow:hover .wimg img{transform:scale(1.05)}
.wimg .wno{position:absolute;left:18px;top:12px;font-family:var(--latin);font-style:italic;font-size:clamp(40px,5vw,72px);color:#fff;mix-blend-mode:overlay;opacity:.9;line-height:.8}
.wtxt .wkind{font-family:var(--sans);font-size:11.5px;font-weight:500;letter-spacing:.28em;color:var(--brass-d)}
.wtxt h3{font-family:var(--serif);font-weight:700;font-size:clamp(24px,2.8vw,36px);letter-spacing:.05em;margin:14px 0 16px;line-height:1.4}
.wtxt p{color:var(--muted);font-size:14px;max-width:440px;margin-bottom:22px}
.wtxt .wspec{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line);margin-bottom:22px}
.wtxt .wspec div{flex:1;min-width:96px;padding:13px 0;border-bottom:1px solid var(--line)}
.wtxt .wspec dt{font-size:10.5px;letter-spacing:.16em;color:var(--muted2);margin-bottom:3px}
.wtxt .wspec dd{font-family:var(--serif);font-size:15px;color:var(--ink)}
.works .wmore{text-align:center;margin-top:clamp(52px,6vw,78px);padding-top:46px;border-top:1px solid var(--line)}
@media(max-width:860px){.wrow,.wrow:nth-child(even){grid-template-columns:1fr;gap:22px}.wrow:nth-child(even) .wimg{order:0}.wimg{aspect-ratio:16/11}}

/* ── トップ用：厳選作品の横3点インデックス（罫線で仕切る・無箱） ── */
.pick{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px)}
.pcard{display:block}
.pcard .pimg{position:relative;overflow:hidden;aspect-ratio:4/5;margin-bottom:18px}
.pcard .pimg img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s cubic-bezier(.2,.6,.2,1)}
.pcard:hover .pimg img{transform:scale(1.06)}
.pcard .pno{position:absolute;left:14px;top:8px;font-family:var(--latin);font-style:italic;font-size:clamp(34px,4vw,54px);color:#fff;mix-blend-mode:overlay;opacity:.92;line-height:.8;z-index:1}
.pcard .pkind{font-size:11px;letter-spacing:.26em;color:var(--brass-d)}
.pcard h3{font-family:var(--serif);font-weight:700;font-size:clamp(19px,2.2vw,25px);letter-spacing:.05em;margin:9px 0 6px}
.pcard .ploc{font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:11px;display:flex;justify-content:space-between}
@media(max-width:860px){.pick{grid-template-columns:1fr;gap:38px}.pcard .pimg{aspect-ratio:16/10}}

/* ── 対応領域：無箱・罫線で仕切る3領域＋大判コンセプト写真 ── */
.field{background:var(--ink);color:var(--paper)}
.field .lab{color:var(--brass-l)}
.field .jlab{color:#b6ad99}
.field .h-sec{color:#fbf7ee}
.field .sechead{margin-bottom:clamp(34px,4vw,56px)}
.field .idx{color:var(--brass-l)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:stretch}
.field-list{display:flex;flex-direction:column}
.frow{display:grid;grid-template-columns:auto 1fr;gap:24px;padding:30px 0;border-top:1px solid rgba(255,255,255,.16)}
.frow:last-child{border-bottom:1px solid rgba(255,255,255,.16)}
.frow .fno{font-family:var(--latin);font-style:italic;font-size:34px;color:var(--brass-l);line-height:1}
.frow h3{font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:.05em;color:#fbf7ee}
.frow p{color:#c8c0ad;font-size:13.5px;margin-top:8px;max-width:380px}
.field-photo{position:relative;overflow:hidden;border-radius:90px 0 0 0;min-height:360px}
.field-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.field-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(33,31,26,.62),rgba(33,31,26,.2))}
.field-photo .ben{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;justify-content:flex-end;padding:34px;font-family:var(--latin);font-weight:600;font-style:italic;font-size:clamp(38px,5vw,68px);line-height:.98;color:#fff;letter-spacing:.01em}
.field-photo .ben small{font-family:var(--sans);font-style:normal;font-size:12px;letter-spacing:.3em;color:var(--brass-l);display:block;margin-bottom:10px}
@media(max-width:860px){.field-grid{grid-template-columns:1fr;gap:30px}.field-photo{min-height:260px;border-radius:48px 0 0 0}}

/* ── 領域の詳述（service用）：番号付きヘアライン行で深掘り ── */
.svc-block{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,4vw,56px);padding:clamp(40px,5vw,64px) 0;border-top:1px solid var(--line);align-items:start}
.svc-block:last-of-type{border-bottom:1px solid var(--line)}
.svc-block .svc-no{font-family:var(--latin);font-style:italic;font-size:clamp(46px,6vw,86px);color:var(--brass);line-height:.8}
.svc-block h3{font-family:var(--serif);font-weight:700;font-size:clamp(22px,2.6vw,31px);letter-spacing:.05em;margin-bottom:14px}
.svc-block .svc-en{font-family:var(--latin);font-size:13px;letter-spacing:.22em;color:var(--brass-d);display:block;margin-bottom:18px}
.svc-block p{color:var(--muted);font-size:14.5px;max-width:560px;margin-bottom:20px}
.svc-block .svc-pts{list-style:none}
.svc-block .svc-pts li{display:flex;gap:13px;padding:10px 0;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink2);max-width:560px}
.svc-block .svc-pts li::before{content:"—";color:var(--brass);flex-shrink:0}
@media(max-width:680px){.svc-block{grid-template-columns:1fr;gap:14px}}

/* ── 仕事の進め方：内製SVG・連結ライン番号（丸を描かない流れ図） ── */
.flow{background:var(--paper3);position:relative}
.flow-wrap{position:relative}
.flow-track{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:18px}
.flow-line{position:absolute;top:46px;left:6%;right:6%;height:1px;background:repeating-linear-gradient(90deg,var(--line2) 0 8px,transparent 8px 16px);z-index:0}
.fstep{position:relative;z-index:1;text-align:center;padding:0 6px}
.fstep .fn{font-family:var(--latin);font-style:italic;font-size:clamp(38px,4vw,56px);color:var(--brass);line-height:1;background:var(--paper3);padding:0 4px;display:inline-block}
.fstep .fsvg{height:30px;margin:14px auto 12px}
.fstep .fsvg svg{height:30px;margin:0 auto;stroke:var(--brass-d);fill:none;stroke-width:1.4}
.fstep h4{font-family:var(--serif);font-weight:600;font-size:16px;letter-spacing:.05em}
.fstep p{color:var(--muted);font-size:12.5px;margin-top:7px;line-height:1.85}
@media(max-width:860px){
  .flow-track{grid-template-columns:1fr;gap:0}
  .flow-line{top:0;bottom:0;left:30px;right:auto;width:1px;height:auto;background:repeating-linear-gradient(180deg,var(--line2) 0 8px,transparent 8px 16px)}
  .fstep{display:grid;grid-template-columns:auto 1fr;gap:20px;text-align:left;align-items:start;padding:20px 0}
  .fstep .fsvg{margin:0;grid-row:1;grid-column:1}
  .fstep .fn{background:var(--paper3);grid-row:1}
  .fstep h4,.fstep p{grid-column:2}
}

/* ── つくり方（体制図）：内製SVGダイアグラム＋テキスト ── */
.body{background:var(--paper)}
.body-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(36px,5vw,76px);align-items:center}
.body .big{font-family:var(--serif);font-weight:600;font-size:clamp(21px,2.6vw,32px);line-height:1.65;letter-spacing:.05em;margin:18px 0 24px}
.body p{color:var(--muted);font-size:14px;max-width:440px;margin-bottom:20px}
.body .blist{list-style:none;margin-top:10px}
.body .blist li{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink2)}
.body .blist li b{font-family:var(--latin);font-style:italic;color:var(--brass);font-size:17px;flex-shrink:0}
.diagram{position:relative;background:var(--paper2);border-radius:18px;padding:clamp(24px,3vw,40px);overflow:hidden}
.diagram::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(154,123,70,.12) 1px,transparent 1px);background-size:16px 16px;opacity:.6;pointer-events:none}
.diagram svg{width:100%;height:auto;position:relative;z-index:1}
.diagram .dt-serif{font-family:var(--serif);font-weight:600}
.diagram .dt-sans{font-family:var(--sans);font-weight:500}
@media(max-width:860px){.body-grid{grid-template-columns:1fr;gap:30px}}

/* ── 数字バンド：罫で仕切る（カードにしない） ── */
.stats{background:var(--ink);color:var(--paper);padding:clamp(54px,6vw,82px) 0}
.stats .lab{color:var(--brass-l);text-align:center;display:block;margin-bottom:clamp(34px,4vw,52px)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{text-align:center;padding:18px 14px;border-left:1px solid rgba(255,255,255,.14)}
.stat:first-child{border-left:0}
.stat .num{font-family:var(--serif);font-weight:700;font-size:clamp(38px,5vw,62px);color:#fbf7ee;line-height:1;letter-spacing:.02em}
.stat .num small{font-family:var(--latin);font-size:.42em;color:var(--brass-l);margin-left:5px}
.stat .cap{font-size:12px;letter-spacing:.12em;color:#c8c0ad;margin-top:14px}
@media(max-width:680px){.stat-grid{grid-template-columns:1fr 1fr;gap:24px 0}.stat:nth-child(2n+1){border-left:0}.stat:nth-child(odd){border-left:0}}

/* ── 会社案内：概要文＋ヘアライン罫の定義リスト ── */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,72px);align-items:start}
.about-lead{color:var(--muted);font-size:14.5px;line-height:2.15}
.about-lead .sign{font-family:var(--serif);font-weight:700;font-size:18px;color:var(--ink);letter-spacing:.06em;margin-top:26px;display:block}
.about-lead .sign small{display:block;font-size:12px;color:var(--brass-d);font-family:var(--latin);letter-spacing:.2em;margin-top:4px}
.about dl div{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}
.about dt{color:var(--brass-d);letter-spacing:.1em;font-size:12.5px;padding-top:2px}
.about dd{color:var(--ink2)}
@media(max-width:860px){.about-grid{grid-template-columns:1fr;gap:32px}.about dl div{grid-template-columns:92px 1fr;gap:14px}}

/* ── 沿革（about用）：縦の連結ライン年表（無箱・ヘアライン） ── */
.history{position:relative;max-width:760px}
.hrow{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,4vw,52px);padding:24px 0;border-top:1px solid var(--line);align-items:baseline}
.hrow:last-child{border-bottom:1px solid var(--line)}
.hrow .hy{font-family:var(--latin);font-style:italic;font-size:clamp(26px,3vw,40px);color:var(--brass);line-height:1}
.hrow .ht{font-family:var(--serif);font-weight:600;font-size:16.5px;letter-spacing:.04em;margin-bottom:4px}
.hrow p{color:var(--muted);font-size:13.5px;max-width:460px}

/* ── 代表挨拶（about用）：写真＋テキスト ── */
.greet-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(34px,5vw,70px);align-items:center}
.greet .gph{position:relative;overflow:hidden;aspect-ratio:4/5;border-radius:0 0 0 110px}
.greet .gph img{width:100%;height:100%;object-fit:cover}
.greet .gph figcaption{position:absolute;left:0;bottom:0;background:var(--ink);color:var(--paper);font-size:11px;letter-spacing:.12em;padding:9px 15px}
.greet .gbig{font-family:var(--serif);font-weight:600;font-size:clamp(21px,2.7vw,33px);line-height:1.7;letter-spacing:.05em;margin:16px 0 26px}
.greet p{color:var(--muted);font-size:14.5px;max-width:540px;margin-bottom:18px}
.greet .sign{font-family:var(--serif);font-weight:700;font-size:17px;color:var(--ink);letter-spacing:.06em;margin-top:24px;display:block}
.greet .sign small{display:block;font-size:12px;color:var(--brass-d);font-family:var(--latin);letter-spacing:.2em;margin-top:4px}
@media(max-width:860px){.greet-grid{grid-template-columns:1fr;gap:30px}.greet .gph{aspect-ratio:5/4;border-radius:0 0 0 56px;max-width:420px}}

/* ── お知らせ：索引型リスト（無箱・ヘアライン罫） ── */
.newslist{border-top:1px solid var(--line)}
.nrow{display:grid;grid-template-columns:150px 116px 1fr auto;gap:clamp(16px,2.5vw,36px);align-items:center;padding:26px 4px;border-bottom:1px solid var(--line);transition:.3s}
.nrow:hover{background:var(--paper2);padding-left:14px;padding-right:14px}
.nrow .nd{font-family:var(--latin);font-size:15px;letter-spacing:.06em;color:var(--muted)}
.nrow .ncat{font-size:11px;letter-spacing:.18em;color:var(--brass-d);border:1px solid var(--line2);padding:5px 0;text-align:center}
.nrow .nt{font-family:var(--serif);font-weight:600;font-size:clamp(15px,1.8vw,18.5px);letter-spacing:.03em;line-height:1.6}
.nrow .narrow svg{width:26px;height:8px;stroke:var(--brass);transition:.35s}
.nrow:hover .narrow svg{transform:translateX(6px)}
@media(max-width:760px){
  .nrow{grid-template-columns:1fr;gap:8px;padding:22px 4px}
  .nrow:hover{padding-left:4px;padding-right:4px}
  .nrow .ncat{justify-self:start;padding:5px 14px}
  .nrow .narrow{display:none}
}

/* ── トップ用：お知らせ最新3件（コンパクト索引） ── */
.news-mini{border-top:1px solid var(--line)}
.nmrow{display:grid;grid-template-columns:140px 110px 1fr;gap:clamp(14px,2vw,30px);align-items:center;padding:20px 2px;border-bottom:1px solid var(--line);transition:.3s}
.nmrow:hover{color:var(--brass-d)}
.nmrow .nd{font-family:var(--latin);font-size:14.5px;color:var(--muted)}
.nmrow .ncat{font-size:10.5px;letter-spacing:.16em;color:var(--brass-d);border:1px solid var(--line2);padding:4px 0;text-align:center}
.nmrow .nt{font-family:var(--serif);font-weight:600;font-size:15.5px;letter-spacing:.03em}
@media(max-width:680px){.nmrow{grid-template-columns:1fr;gap:6px}.nmrow .ncat{justify-self:start;padding:4px 12px}}

/* ── お問い合わせ：写真背景CTA＋色被せ（ボタン1つ＋電話は明朝テキスト） ── */
.contact{position:relative;overflow:hidden;color:var(--paper);text-align:center;padding:clamp(96px,11vw,150px) 0}
.contact img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.contact::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(33,31,26,.72),rgba(33,31,26,.86))}
.contact .wrap{position:relative;z-index:1}
.contact .lab{color:var(--brass-l)}
.contact h2{font-family:var(--serif);font-weight:700;font-size:clamp(27px,3.8vw,48px);line-height:1.5;letter-spacing:.05em;margin-top:22px;color:#fbf7ee;text-shadow:0 2px 20px rgba(0,0,0,.4)}
.contact p{color:#e3dcca;margin:22px auto 40px;font-size:14.5px;max-width:540px;text-shadow:0 1px 12px rgba(0,0,0,.4)}
.contact .btn{display:inline-block;border:1px solid var(--paper);font-family:var(--sans);font-size:14px;font-weight:500;letter-spacing:.14em;padding:18px 56px;transition:.35s}
.contact .btn:hover{background:var(--paper);color:var(--ink)}
.contact .tel{display:block;margin-top:32px;font-family:var(--latin);font-size:clamp(26px,3.2vw,38px);letter-spacing:.1em;color:#fff;text-shadow:0 1px 14px rgba(0,0,0,.5)}
.contact .telnote{font-size:12px;color:#bbb39f;letter-spacing:.1em}

/* ── お問い合わせフォーム（contact用）：罫線下線・無箱 ── */
.cform-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,82px);align-items:start}
.cform .frm{display:flex;flex-direction:column;gap:24px}
.cform .field-row{display:flex;flex-direction:column;gap:9px}
.cform label{font-size:12.5px;letter-spacing:.1em;color:var(--brass-d)}
.cform label .req{color:#b3592e;margin-left:6px;font-size:11px;letter-spacing:.08em}
.cform input,.cform textarea,.cform select{font-family:var(--sans);font-size:14.5px;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--line2);padding:11px 2px;transition:.3s;width:100%}
.cform textarea{resize:vertical;min-height:120px;line-height:1.9}
.cform input:focus,.cform textarea:focus,.cform select:focus{outline:none;border-bottom-color:var(--brass)}
.cform .two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cform .submit{align-self:flex-start;border:1px solid var(--ink);background:var(--ink);color:var(--paper);font-family:var(--sans);font-size:14px;font-weight:500;letter-spacing:.14em;padding:17px 54px;cursor:pointer;transition:.35s;margin-top:8px}
.cform .submit:hover{background:transparent;color:var(--ink)}
.cform .note{font-size:12px;color:var(--muted2);line-height:1.9}
.cinfo{border-top:1px solid var(--line)}
.cinfo .crow{display:grid;grid-template-columns:96px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px;align-items:start}
.cinfo dt{color:var(--brass-d);letter-spacing:.1em;font-size:12.5px;padding-top:3px}
.cinfo dd{color:var(--ink2);line-height:1.85}
.cinfo .bigtel{font-family:var(--latin);font-size:clamp(26px,3vw,36px);letter-spacing:.08em;color:var(--ink);display:block;margin-bottom:4px}
.cmap{margin-top:26px;border:1px solid var(--line);background:var(--paper2);position:relative;overflow:hidden;aspect-ratio:16/8}
.cmap svg{width:100%;height:100%}
@media(max-width:860px){.cform-grid{grid-template-columns:1fr;gap:44px}.cform .two{grid-template-columns:1fr}}

/* ── フッター（全ページ共通） ── */
footer{background:#19180f;color:#9b9482;font-size:12.5px;padding:58px 0 40px}
.foot-nav{display:flex;flex-wrap:wrap;gap:22px;margin-bottom:26px}
.foot-nav a{font-size:12.5px;letter-spacing:.1em;color:#c2bba8;transition:.3s}
.foot-nav a:hover{color:#fff}
.foot-top{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:28px;margin-bottom:22px}
footer b{font-family:var(--serif);color:#fff;font-size:20px;font-weight:700;letter-spacing:.16em;display:block}
footer .bs{font-family:var(--latin);color:var(--brass-l);letter-spacing:.3em;font-size:12px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ── アニメ ── */
.js .reveal{opacity:0;transform:translateY(30px);transition:opacity 1s cubic-bezier(.2,.6,.2,1),transform 1s cubic-bezier(.2,.6,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.l{transform:translateX(-34px)}.js .reveal.l.in{transform:none}
.js .reveal.r{transform:translateX(34px)}.js .reveal.r.in{transform:none}
@keyframes up{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.js .hero .anim{opacity:0;animation:up 1.2s cubic-bezier(.2,.6,.2,1) forwards}
.js .hero .d1{animation-delay:.5s}.js .hero .d2{animation-delay:.75s}.js .hero .d3{animation-delay:1s}.js .hero .d4{animation-delay:1.3s}
@media(prefers-reduced-motion:reduce){.js .reveal,.js .hero .anim{opacity:1!important;transform:none!important;animation:none!important}}

/* ── モバイル下部固定CTA ── */
.bookbar{display:none}
@media(max-width:860px){
  header{top:33px}
  body.solid header{top:0}
  .menu{display:none}.burger{display:flex}
  .bookbar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:65;background:var(--ink)}
  .bookbar a{flex:1;text-align:center;padding:15px 0;font-size:13.5px;font-weight:500;letter-spacing:.08em;color:#fff}
  .bookbar a.tel{font-family:var(--latin);font-size:16px;border-right:1px solid rgba(255,255,255,.18)}
  .bookbar a.b2{background:var(--brass)}
  body{padding-bottom:52px}
}