/* B案: the existing lower-page content, in the shared editorial design. */
.interior,.legal-page,.thanks-page{max-width:1312px;margin:0 auto;padding:112px var(--gutter) 0}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin:12px 0 44px;color:var(--muted);font-size:12px;line-height:1.8}
.breadcrumb a{text-decoration:none;min-height:32px;display:inline-flex;align-items:center}
.breadcrumb a:hover{text-decoration:underline;text-underline-offset:5px}
.page-intro{padding:20px 0 clamp(56px,7vw,100px)}
.section-label{display:block;font-family:var(--en);font-weight:500;font-size:11px;line-height:1.8;letter-spacing:.2em;color:var(--accent)}
.page-intro h1,.legal-content h1,.thanks-content h1{margin:24px 0;font-weight:500;font-size:clamp(28px,4.1vw,58px);line-height:1.65;letter-spacing:.08em;overflow-wrap:anywhere}
.page-intro .lead{max-width:46em;margin-top:28px;font-size:clamp(16px,1.5vw,20px);line-height:2.1;color:var(--ink-soft)}
.detail-section{padding:clamp(44px,5.6vw,80px) 0;border-top:1px solid var(--line)}
.detail-section>h2,.case-gallery-section>h2{font-size:clamp(22px,2.1vw,30px);line-height:1.8;font-weight:500;letter-spacing:.08em;margin-bottom:24px}
.detail-section>p,.case-gallery-section>p{max-width:58em;color:var(--ink-soft)}
.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:44px}
.detail-card{padding-top:24px;border-top:1px solid var(--line);min-width:0}
.detail-card h3{font-size:21px;font-weight:600;line-height:1.8;letter-spacing:.06em;margin-bottom:16px}
.detail-card p{color:var(--ink-soft)}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px 48px;margin-top:40px}
.project-card{border-top:1px solid var(--line);padding-top:24px;min-width:0}
.project-card>a{display:block;color:var(--ink);text-decoration:none}
.page-image{display:block;min-width:0;overflow:hidden}
.page-image img{display:block;width:100%;height:auto}
.project-card>a>.page-image{aspect-ratio:16/10;background:var(--paper)}
.project-card>a>.page-image img{width:100%;height:100%;object-fit:contain}
.project-card>a>.page-image img.store{object-fit:cover}
.project-card>a>.page-image img.lp-preview{object-fit:contain}
.project-card .copy{margin:24px 0 0;padding:0;border:0;font-family:var(--jp);font-size:15px;line-height:2.1;letter-spacing:.04em;color:var(--ink)}
.project-card h2{margin:12px 0 10px;font-size:clamp(22px,2vw,28px);font-weight:600;line-height:1.7}
.project-card p{color:var(--ink-soft)}
.case-link{display:inline-flex;align-items:center;min-height:44px;margin-top:12px;font-size:14px;color:var(--ink);text-decoration:underline;text-underline-offset:8px;text-decoration-thickness:1px}
.project-card a:hover .case-link{color:var(--accent)}
.process-list{counter-reset:process;padding:0;list-style:none;margin:36px 0}
.process-list li{position:relative;counter-increment:process;padding:22px 0 22px 54px;border-top:1px solid var(--line)}
.process-list li:last-child{border-bottom:1px solid var(--line)}
.process-list li::before{content:"0" counter(process);position:absolute;left:0;top:24px;font:500 13px/2 var(--en);color:var(--accent)}
.case-meta{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:24px;color:var(--muted);font-size:13px;line-height:1.8}
.case-meta span{padding-left:16px;border-left:1px solid var(--line)}
.case-figure{margin:0 0 clamp(56px,7vw,100px)}
.case-figure>a{display:block}
.case-figure img{width:100%;max-height:720px;object-fit:contain;background:var(--paper)}
.case-figure.store img{object-fit:cover;max-height:600px}
.case-figure figcaption,.store-case-gallery figcaption{margin-top:20px;color:var(--muted);font-size:12px;line-height:1.8;letter-spacing:.08em}
.tetuzukit-body-frame{display:block;width:100%;padding-top:16px;background:var(--paper);overflow:hidden}
.tetuzukit-body-crop{display:block;position:relative;width:100%;aspect-ratio:3/2;overflow:hidden;background:var(--paper)}
.tetuzukit-body-crop>.page-image{position:absolute;inset:0}
.tetuzukit-body-crop img{position:absolute;width:120%;height:125%;max-width:none;max-height:none;left:-10%;top:-12%;object-fit:fill}
.project-card .tetuzukit-body-frame{aspect-ratio:16/10;padding:16px 5% 0;display:grid;place-items:center}
.case-figure>.tetuzukit-body-frame{max-width:1080px;margin:auto}
.case-figure .tejimu-hero-crop{display:block;aspect-ratio:1878/846;overflow:hidden;background:var(--paper)}
.tejimu-hero-crop>.page-image{height:100%}
.case-figure .tejimu-hero-crop img{height:100%;max-height:none;object-fit:cover;object-position:50% 20%}
.case-gallery-section{padding:0 0 72px}
.case-gallery-section>.section-label{margin-bottom:20px}
.case-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:40px}
.case-gallery figure{min-width:0;padding-top:24px;border-top:1px solid var(--line)}
.case-gallery figure>a{display:block;text-align:center;text-decoration:none;color:var(--ink)}
.case-gallery .page-image{height:440px}
.case-gallery img{height:100%;object-fit:contain}
.case-gallery a>span:not(.page-image){display:block;margin:20px 0;font-size:12px;text-decoration:underline;text-underline-offset:6px}
.case-gallery figcaption h3{font-size:20px;font-weight:600;margin:20px 0 10px;line-height:1.8}
.case-gallery figcaption p{color:var(--ink-soft);font-size:14px;line-height:2}
.store-case-gallery{margin:0 0 clamp(56px,7vw,100px)}
.store-case-gallery__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.store-case-gallery__grid>.page-image{aspect-ratio:4/3}
.store-case-gallery__grid img{width:100%;height:100%;object-fit:cover;object-position:center}
.store-case-gallery__grid>.page-image:first-child img{object-position:center 65%}
.case-steps{counter-reset:step}
.case-step{display:grid;grid-template-columns:80px minmax(0,1fr);gap:32px;padding:clamp(40px,5vw,72px) 0;border-top:1px solid var(--line)}
.case-step::before{counter-increment:step;content:"0" counter(step);font:300 32px/1.8 var(--en);color:var(--accent)}
.case-step h2{font-size:clamp(23px,2vw,29px);font-weight:500;line-height:1.8;letter-spacing:.1em;margin:0 0 24px}
.case-step p{max-width:54em;color:var(--ink-soft);line-height:2.3}
.text-link,.related a,.thanks-back-link{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);font-size:14px;line-height:1.8;text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:1px}
.text-link:hover,.related a:hover,.thanks-back-link:hover{color:var(--accent)}
.case-note{margin-top:24px!important;font-size:12px;line-height:1.9;color:var(--muted)}
.related{padding:32px 0;margin-top:40px;border-top:1px solid var(--line)}
.contact-cta{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:64px 0;margin:64px 0 96px;text-align:center}
.contact-cta h2{font-size:clamp(21px,2vw,28px);font-weight:500;line-height:1.9;letter-spacing:.08em}
.contact-cta p{margin:24px auto 32px;color:var(--ink-soft);max-width:42em}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;max-width:100%;min-height:52px;padding:12px 30px;border-radius:999px;border:1px solid var(--ink);font-size:14px;line-height:1.6;letter-spacing:.12em;text-decoration:none;transition:background .4s var(--ease),color .4s var(--ease)}
.button-primary{background:var(--ink);color:var(--on-ink)}
.button-primary:hover{background:transparent;color:var(--ink)}
.legal-page{max-width:1100px;padding-bottom:100px}
.legal-content{padding-top:44px}
.legal-content>.eyebrow,.thanks-content>.eyebrow{font-family:var(--en);font-size:11px;letter-spacing:.24em;color:var(--accent)}
.legal-content h1{margin-bottom:48px;font-size:clamp(26px,3.2vw,42px)}
.legal-content h2{margin:48px 0 20px;padding-top:32px;border-top:1px solid var(--line);font-size:clamp(20px,2vw,26px);font-weight:500;line-height:1.8}
.legal-content p{margin-top:16px;color:var(--ink-soft)}
.legal-date{font-size:13px;margin-top:56px!important;color:var(--muted)}
.thanks-page{max-width:1200px;min-height:65vh;display:flex;align-items:center;padding-bottom:72px}
.thanks-content{width:100%;padding-top:44px}
.thanks-content h1{font-size:clamp(25px,3.1vw,42px);line-height:1.8}
.thanks-content p{max-width:48em;margin:24px 0;color:var(--ink-soft)}
.inner-page .foot{border-top:1px solid var(--line)}
@media(max-width:900px){
  .interior,.legal-page,.thanks-page{padding-top:100px}
  .detail-grid{grid-template-columns:1fr;gap:28px}
  .project-grid{gap:48px 28px}
  .case-gallery{gap:24px}
  .case-gallery .page-image{height:360px}
}
@media(max-width:600px){
  .breadcrumb{margin-bottom:28px;font-size:11px;gap:4px 10px}
  .page-intro{padding-top:12px}
  .page-intro h1{font-size:28px;letter-spacing:.03em}
  .project-grid{grid-template-columns:1fr;margin-top:24px}
  .project-card h2{font-size:23px}
  .case-step{grid-template-columns:30px minmax(0,1fr);gap:16px}
  .case-step::before{font-size:21px}
  .case-step h2{font-size:23px}
  .case-step p{font-size:14px;line-height:2.2}
  .case-gallery{grid-template-columns:1fr;gap:44px}
  .case-gallery figure{max-width:420px;width:100%;margin:auto}
  .case-gallery .page-image{height:auto}
  .case-gallery img{height:auto;max-height:540px;object-fit:contain}
  .store-case-gallery__grid{gap:12px}
  .store-case-gallery__grid>.page-image{aspect-ratio:1}
  .contact-cta{margin:48px 0 64px;padding:48px 0}
  .legal-content,.thanks-content{padding-top:20px}
  .thanks-content h1{font-size:26px}
}