/* 生産哲学（PRODUCTION PHILOSOPHY）2026-10-12（事業内容の作りを写した）・Claude。庭・屋上・施設と同じ系統：地は砂の色、色の付いた節は薄い灰色と濃い色、英字の見出しは Jost、
   本文は Zen Kaku Gothic New、文字の色はサイトの「一番小さく薄い字」の決まり（補足 #444c3e）。表・図は画面の幅に収める。名前は ph- で始める */
@font-face{font-family:PH Jost;src:url('/assets/standalone/fonts/jost.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:PH Zen;src:url('/assets/standalone/fonts/zen-kaku-gothic-new-400.woff2') format('woff2');font-weight:400;font-display:swap}
:root{--sand:#f5d5b3;--tint:#ebe9e4;--dark:#252b28;--ink:#2a302e;--sub:#383f34;--line:rgba(42,48,46,.16);--accent:#8f7246}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sand);color:var(--ink);font-family:'PH Jost','PH Zen','Zen Kaku Gothic New',sans-serif;font-size:14px;line-height:1.85;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,figure{margin:0}
h2{font-size:32px;line-height:1.55;font-weight:400;letter-spacing:.02em}
h3{font-size:17px;line-height:1.6;font-weight:500}
.ph-eyebrow{display:block;font:400 44px/1.05 'PH Jost',sans-serif;letter-spacing:.03em;text-transform:uppercase;margin-bottom:14px}
.ph-eyebrow--light{color:#f2efe6}
.ph-kicker{display:block;font:400 12px 'PH Jost',sans-serif;letter-spacing:.16em;margin-bottom:16px}
.ph-sec{padding:96px max(48px,calc((100% - 1180px)/2))}
.ph-sec--tint{background:var(--tint)}
.ph-sec--dark{background:var(--dark);color:#f2efe6}
.ph-head{display:grid;grid-template-columns:1fr 1fr;gap:16px 70px;align-items:end;margin-bottom:44px}
.ph-head .ph-eyebrow{grid-column:1/-1;margin-bottom:0}
.ph-head>p{font-size:14px;color:var(--sub);max-width:520px}
.ph-sec--dark .ph-head>p{color:#e3e6dd}
.ph-links{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px}
.ph-links a{font-size:13px;border-bottom:1px solid currentColor;padding-bottom:2px}

/* 表紙 */
.ph-hero{position:relative;height:min(860px,92svh);min-height:560px;color:#fff;overflow:hidden}
.ph-hero__img{position:absolute;inset:0;height:100%}
.ph-hero__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,22,.2),rgba(10,20,22,.08) 40%,rgba(10,20,22,.72))}
.ph-hero__in{position:absolute;left:max(48px,calc((100% - 1180px)/2));right:48px;bottom:72px}
.ph-hero__en{font:300 96px/.92 'PH Jost',sans-serif;letter-spacing:-.01em;margin-bottom:26px}
.ph-hero h1{font-size:30px;line-height:1.6;font-weight:400;letter-spacing:.04em}

/* 宣言 */
.ph-big{font-size:46px;line-height:1.5;letter-spacing:.06em;margin:6px 0 28px}
.ph-q{margin-top:26px!important;font-size:22px!important;color:var(--ink)!important;letter-spacing:.06em}

/* いま */
.ph-why{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.ph-why img{height:100%;min-height:380px;border-radius:3px}
.ph-why__list article{display:grid;grid-template-columns:170px minmax(0,1fr);gap:18px;align-items:baseline;padding:20px 0;border-top:1px solid var(--line)}
.ph-why__list article:first-child{border-top:0;padding-top:0}
.ph-why__list b{font:300 36px/1.15 'PH Jost','PH Zen',sans-serif;letter-spacing:-.01em}
.ph-why__list b small{font-size:14px}
.ph-why__list strong{display:block;font-weight:500;font-size:14px}
.ph-why__list span{display:block;font-size:12.5px;color:var(--sub);line-height:1.7}

/* 4つの事業 */
.ph-pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.ph-pillars article{min-width:0}
.ph-pillars img{aspect-ratio:4/5;border-radius:3px}
.ph-pillars span{display:block;font:300 15px 'PH Jost',sans-serif;color:var(--accent);margin-top:14px}
.ph-pillars h3{font-size:19px;font-weight:400;margin:2px 0 8px}
.ph-pillars p{font-size:13px;color:var(--sub)}

/* つくれる物 */
.ph-make{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.ph-make a{min-width:0}
.ph-make img{aspect-ratio:1;border-radius:3px;transition:transform .5s}
.ph-make a:hover img{transform:scale(1.03)}
.ph-make span{display:block;font-size:13px;margin-top:8px;font-weight:500}

/* 広がり */
.ph-beyond{display:grid;grid-template-columns:1.2fr 1fr;gap:44px;align-items:center}
.ph-beyond__main img{aspect-ratio:16/10;border-radius:3px}
.ph-beyond__list article{display:grid;grid-template-columns:44px minmax(0,1fr);gap:4px 12px;padding:18px 0;border-top:1px solid rgba(242,239,230,.25)}
.ph-beyond__list article:first-child{border-top:0;padding-top:0}
.ph-beyond__list span{grid-row:1/3;font:300 22px 'PH Jost',sans-serif;color:#e3c99a}
.ph-beyond__list h3{font-weight:400;font-size:18px}
.ph-beyond__list p{font-size:13px;color:#e3e6dd}

/* 数字 */
.ph-nums{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.ph-nums article{border-top:1px solid var(--ink);padding-top:16px;min-width:0}
.ph-nums b{display:block;font:300 64px/1.05 'PH Jost',sans-serif;letter-spacing:-.02em}
.ph-nums b small{font-size:30px}
.ph-nums span{display:block;font-size:13px;margin-top:8px}

/* 住まい・施設 */
.ph-for{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.ph-for img{aspect-ratio:16/10;border-radius:3px}
.ph-tag{display:block;font:400 11px 'PH Jost',sans-serif;letter-spacing:.16em;color:var(--sub);margin-top:14px}
.ph-for h3{font-size:22px;font-weight:400;margin:2px 0 4px}
.ph-for p{font-size:13px;color:var(--sub)}
.ph-works{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}
.ph-works img{aspect-ratio:4/3;border-radius:3px}
.ph-works span{display:block;font-size:11.5px;color:var(--sub);margin-top:10px}
.ph-works b{font:400 17px 'PH Jost',sans-serif}

/* もっと深く */
.ph-more{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.ph-more a{display:block;padding:22px 24px 22px 0;border-bottom:1px solid var(--line);position:relative;min-width:0}
.ph-more a::after{content:'→';position:absolute;right:16px;top:22px}
.ph-more span{display:block;font:400 10.5px 'PH Jost',sans-serif;letter-spacing:.14em;color:var(--sub)}
.ph-more b{display:block;font-size:16px;font-weight:500;margin:4px 0}
.ph-more em{display:block;font-style:normal;font-size:12.5px;color:var(--sub)}

/* 締め */
.ph-contact{position:relative;min-height:540px;display:flex;align-items:center;color:#fff;overflow:hidden}
.ph-contact>img{position:absolute;inset:0;height:100%;filter:brightness(.55)}
.ph-contact__in{position:relative;padding:64px max(48px,calc((100% - 1180px)/2))}
.ph-contact h2{font-size:36px}
.ph-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.ph-btns a{padding:14px 26px;background:#f2efe6;color:var(--dark);font-size:13px;border-radius:2px}
.ph-btns a+a{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.7)}

/* ---- タブレット ---- */
@media (max-width:980px){
 .ph-pillars,.ph-make,.ph-nums{grid-template-columns:repeat(2,minmax(0,1fr))}
 .ph-why,.ph-beyond{grid-template-columns:minmax(0,1fr)}
 .ph-why img{min-height:0;aspect-ratio:16/10}
 .ph-more{grid-template-columns:repeat(2,minmax(0,1fr))}
}
/* ---- スマホ（庭・施設と同じ密度） ---- */
@media (max-width:640px){
 body{font-size:12px;line-height:1.8}
 h2{font-size:20px;line-height:1.55}
 h3{font-size:14px}
 .ph-sec{padding:44px 18px}
 .ph-eyebrow{font-size:30px;margin-bottom:8px}
 .ph-head{display:block;margin-bottom:22px}
 .ph-head>p{font-size:12px;margin-top:12px}
 .ph-hero{height:600px;min-height:0}
 .ph-hero__in{left:18px;right:18px;bottom:36px}
 .ph-kicker{font-size:10.5px;letter-spacing:.12em;margin-bottom:10px}
 .ph-hero__en{font-size:58px;margin-bottom:16px}
 .ph-hero h1{font-size:20px}
 .ph-big{font-size:25px;margin:4px 0 18px}
 .ph-q{font-size:16px!important;margin-top:16px!important}
 .ph-why{gap:16px}
 .ph-why__list article{grid-template-columns:104px minmax(0,1fr);gap:10px;padding:12px 0}
 .ph-why__list b{font-size:22px}
 .ph-why__list b small{font-size:11px}
 .ph-why__list strong{font-size:12px}
 .ph-why__list span{font-size:11px}
 .ph-pillars{grid-template-columns:minmax(0,1fr);gap:0}
 .ph-pillars article{display:grid;grid-template-columns:118px minmax(0,1fr);gap:2px 12px;padding:14px 0;border-top:1px solid var(--line)}
 .ph-pillars img{grid-row:1/4;aspect-ratio:3/4}
 .ph-pillars span{margin:0;font-size:12px}
 .ph-pillars h3{font-size:15px;margin:0}
 .ph-pillars p{font-size:11.5px;line-height:1.75}
 .ph-make{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
 .ph-make span{font-size:11px;margin-top:4px;line-height:1.35}
 .ph-links{gap:8px 18px;margin-top:18px}
 .ph-links a{font-size:12px}
 .ph-beyond{gap:18px}
 .ph-beyond__list article{grid-template-columns:30px minmax(0,1fr);padding:12px 0}
 .ph-beyond__list span{font-size:16px}
 .ph-beyond__list h3{font-size:14px}
 .ph-beyond__list p{font-size:11.5px}
 .ph-nums{gap:18px 14px}
 .ph-nums b{font-size:40px}
 .ph-nums b small{font-size:20px}
 .ph-nums span{font-size:11.5px;margin-top:4px}
 .ph-for{gap:14px}
 .ph-for h3{font-size:15px}
 .ph-for p{font-size:11.5px}
 .ph-tag{font-size:10px;margin-top:8px}
 .ph-works{gap:8px;margin-top:24px;padding-top:18px}
 .ph-works span{font-size:10.5px;margin-top:6px}
 .ph-works b{font-size:12px;line-height:1.35;display:block}
 .ph-more{grid-template-columns:minmax(0,1fr)}
 .ph-more a{padding:14px 30px 14px 0}
 .ph-more a::after{top:16px;right:4px}
 .ph-more b{font-size:14px;margin:2px 0}
 .ph-more em{font-size:11.5px}
 .ph-contact{min-height:440px}
 .ph-contact__in{padding:44px 18px}
 .ph-contact h2{font-size:21px}
 .ph-btns a{font-size:12px;padding:12px 18px}
}
/* 2026-10-12 直し */
.ph-nw{white-space:nowrap}
.ph-why__list article:last-child{padding-bottom:0}
@media (max-width:640px){.ph-why__list b{font-size:19px;line-height:1.3}}
/* WHY NOW：右の列を写真の縦の中央に（「外の空間」の下の空きをなくす）・見出しの数字を1行に */
@media (min-width:981px){
 .ph-why{align-items:center}
 .ph-why img{min-height:0;aspect-ratio:4/3;height:auto}
 .ph-why__list article{grid-template-columns:220px minmax(0,1fr)}
 .ph-why__list b{white-space:nowrap;font-size:32px}
}

/* ── 生産哲学だけの部品 ── */
.ph-hero__en{font-size:84px}
.ph-intro{padding:110px max(48px,calc((100% - 980px)/2)) 96px;text-align:center}
.ph-intro .ph-eyebrow{font-size:14px;letter-spacing:.2em;color:var(--sub)}
.ph-intro p{font-size:15px;line-height:2.1;max-width:720px;margin:0 auto;color:var(--sub)}
/* 数を並べず */
.ph-few{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.ph-few img{aspect-ratio:4/5;border-radius:3px}
.ph-few b{display:block;font:300 64px/1 'PH Jost',sans-serif;margin-top:16px}
.ph-few b small{font:400 16px 'PH Zen',sans-serif;margin-left:4px}
.ph-few span{display:block;font-size:15px;font-weight:500;margin-top:6px}
.ph-few em{display:block;font-style:normal;font-size:12.5px;color:var(--sub)}
/* 6つの原則 */
.ph-six{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
.ph-six li{display:grid;grid-template-columns:56px minmax(0,1fr);gap:12px;padding:26px 0;border-top:1px solid var(--line)}
.ph-six li>span{font:300 30px/1 'PH Jost',sans-serif;color:var(--accent)}
.ph-six small{display:block;font:400 11px 'PH Jost',sans-serif;letter-spacing:.14em;color:var(--sub)}
.ph-six h3{font-size:19px;font-weight:400;margin:4px 0 8px}
.ph-six p{font-size:13.5px;color:var(--sub)}
.ph-six em{display:block;font-style:normal;margin-top:10px;font-size:13px;font-weight:500;padding-left:12px;border-left:2px solid var(--accent)}
/* 素材 */
.ph-mat{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.ph-mat img{aspect-ratio:4/5;border-radius:3px}
.ph-mat small{display:block;font:400 11px 'PH Jost',sans-serif;letter-spacing:.14em;color:var(--accent);margin-top:14px}
.ph-mat h3{font-size:16px;margin:2px 0 6px}
.ph-mat p{font-size:12.5px;color:var(--sub)}
.ph-mat span{display:block;font:400 11px 'PH Jost',sans-serif;color:var(--sub);margin-top:6px}
/* 受注生産の流れ */
.ph-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.ph-flow li{border-top:2px solid var(--ink);padding-top:14px;position:relative}
.ph-flow span{font:300 14px 'PH Jost',sans-serif;color:var(--sub)}
.ph-flow b{display:block;font-size:18px;font-weight:500;margin:4px 0}
.ph-flow em{font-style:normal;font-size:13px;color:var(--sub)}
/* いま、つくりすぎない理由 */
.ph-why{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.ph-why article{border-top:1px solid rgba(242,239,230,.3);padding-top:18px}
.ph-why b{display:block;font:300 48px/1.1 'PH Jost',sans-serif;color:#e3c99a}
.ph-why b small{font-size:20px}
.ph-why h3{font-size:17px;font-weight:400;margin:8px 0 6px}
.ph-why p{font-size:13px;color:#e3e6dd}
.ph-why p small{display:block;font-size:11px;color:#c9cec5;margin-top:6px}
/* 結び */
.ph-conclusion{position:relative;min-height:600px;display:flex;align-items:center;color:#fff;overflow:hidden}
.ph-conclusion>img{position:absolute;inset:0;height:100%;filter:brightness(.5)}
.ph-conclusion__in{position:relative;padding:72px max(48px,calc((100% - 1180px)/2));max-width:900px}
.ph-conclusion h2{font-size:34px;line-height:1.7}
.ph-conclusion p{margin-top:18px;font-size:14px;line-height:2;color:rgba(255,255,255,.9)}
.ph-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.ph-btns a{padding:14px 26px;background:var(--dark);color:#f2efe6;font-size:13px;border-radius:2px}
.ph-btns a+a{background:transparent;color:var(--ink);border:1px solid var(--ink)}
@media (max-width:980px){
 .ph-mat{grid-template-columns:repeat(2,minmax(0,1fr))}
 .ph-six{grid-template-columns:minmax(0,1fr)}
 .ph-why{grid-template-columns:minmax(0,1fr);gap:0}
 .ph-why article{padding:16px 0}
}
@media (max-width:640px){
 .ph-hero__en{font-size:44px}
 .ph-intro{padding:56px 18px 48px}
 .ph-intro .ph-eyebrow{font-size:11px}
 .ph-intro p{font-size:12.5px;line-height:2}
 .ph-few{gap:10px}
 .ph-few b{font-size:34px;margin-top:8px}
 .ph-few b small{font-size:11px}
 .ph-few span{font-size:12px}
 .ph-few em{font-size:10.5px;line-height:1.5}
 .ph-six li{grid-template-columns:32px minmax(0,1fr);gap:8px;padding:16px 0}
 .ph-six li>span{font-size:20px}
 .ph-six small{font-size:10px}
 .ph-six h3{font-size:15px;margin:2px 0 4px}
 .ph-six p{font-size:11.5px;line-height:1.8}
 .ph-six em{font-size:11.5px;margin-top:6px}
 .ph-mat{gap:16px 10px}
 .ph-mat small{font-size:10px;margin-top:8px}
 .ph-mat h3{font-size:13px}
 .ph-mat p{font-size:11px;line-height:1.7}
 .ph-mat span{font-size:10px}
 .ph-flow{grid-template-columns:minmax(0,1fr);gap:0}
 .ph-flow li{display:grid;grid-template-columns:30px 110px minmax(0,1fr);gap:8px;align-items:baseline;border-top:1px solid var(--line);padding:10px 0}
 .ph-flow b{font-size:13px;margin:0}
 .ph-flow em{font-size:11px}
 .ph-why b{font-size:32px}
 .ph-why h3{font-size:14px}
 .ph-why p{font-size:11.5px}
 .ph-conclusion{min-height:480px}
 .ph-conclusion__in{padding:44px 18px}
 .ph-conclusion h2{font-size:20px}
 .ph-conclusion p{font-size:12px}
 .ph-btns{margin-top:22px}
 .ph-btns a{font-size:12px;padding:12px 18px}
}
/* シンプルほど難しい（2026-10-12 その2） */
.ph-simple{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch}
.ph-simple__img img{height:100%;min-height:640px}
.ph-simple__in{padding:96px max(48px,calc((100vw - 1180px)/2)) 96px 72px;align-self:center}
.ph-simple__in>p{font-size:14px;color:var(--sub);max-width:520px;margin-top:16px}
.ph-chain{list-style:none;margin:36px 0 0;padding:0}
.ph-chain li{display:grid;grid-template-columns:44px 150px minmax(0,1fr);gap:10px;align-items:baseline;border-top:1px solid var(--line);padding:16px 0}
.ph-chain li:last-child{border-bottom:1px solid var(--line)}
.ph-chain span{font:300 22px/1 'PH Jost',sans-serif;color:var(--accent)}
.ph-chain b{font-size:18px;font-weight:500}
.ph-chain em{font-style:normal;font-size:13px;color:var(--sub)}
@media (max-width:980px){
 .ph-simple{grid-template-columns:minmax(0,1fr)}
 .ph-simple__img img{min-height:0;height:auto;aspect-ratio:4/3}
 .ph-simple__in{padding:56px 48px 72px}
}
@media (max-width:640px){
 .ph-simple__in{padding:36px 18px 48px}
 .ph-simple__in>p{font-size:12.5px;line-height:1.9;margin-top:10px}
 .ph-chain{margin-top:22px}
 .ph-chain li{grid-template-columns:28px 96px minmax(0,1fr);gap:6px;padding:11px 0}
 .ph-chain span{font-size:15px}
 .ph-chain b{font-size:13px}
 .ph-chain em{font-size:11px;line-height:1.6}
}