.workshop{background:#101b25;color:#edf1ed}.workshop .site-header{border-bottom:1px solid #33404a}.site-header nav a{font-size:.875rem}.site-header nav a[aria-current]{color:var(--lime)}a:focus-visible{outline:3px solid var(--lime);outline-offset:6px}.gallery,.detail{max-width:1440px;margin:auto;padding:64px clamp(24px,6vw,90px) 80px}.gallery-heading{display:flex;justify-content:space-between;gap:32px;align-items:center;margin-bottom:42px}.gallery h1{font:700 clamp(2.8rem,5.7vw,5.4rem)/1.3 'Kaisei Decol',serif;margin:0}.gallery h1 span{color:var(--lime)}.gallery .eyebrow{margin:0 0 20px;font-size:.8rem}.gallery-intro p{font-family:'Kaisei Decol',serif;font-size:1.25rem;line-height:1.7;margin:0 0 14px}.gallery-intro>span,.image-note{color:#b0bbbf;font-size:.875rem}.image-note{margin-bottom:24px}.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:50px 30px}.work-card a{display:block;color:inherit;text-decoration:none}.art-frame{aspect-ratio:1.22;background:#f2f2f2;display:flex;align-items:center;justify-content:center;overflow:hidden}.art-frame img{width:100%;height:100%;object-fit:contain;transition:transform .3s}.work-card a:hover img{transform:scale(1.025)}.card-meta{display:flex;justify-content:space-between;font-size:.875rem;color:var(--lime);margin:21px 0 6px}.work-card h2{font:500 clamp(1.6rem,2.7vw,2.3rem)/1.5 'Kaisei Decol',serif;margin:0}.work-card p{color:#bbc6c9;font-size:1rem;margin:10px 0 0}.back-link{display:inline-block;color:#d6ddde;font-size:.95rem;text-underline-offset:5px;margin:0 0 30px}.gallery>.back-link{margin:60px 0 0}.detail-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(30px,5vw,74px);align-items:center}.detail figure{margin:0}.detail-image{background:#f2f2f2}.detail-image img{width:100%;display:block;max-height:740px;object-fit:contain}.detail figcaption{font-size:.875rem;color:#aebbc0;margin-top:12px}.detail-copy h1{font:500 clamp(2.2rem,3.6vw,3.6rem)/1.4 'Kaisei Decol',serif;margin:12px 0 24px}.detail-copy .eyebrow{font-size:.875rem}.tag{color:#b9d54a;font-size:.875rem;margin:0}.work-lead{font:500 1.25rem/1.9 'Kaisei Decol',serif}.description{color:#bcc8cc;font-size:1rem;line-height:2.15}.detail dl{margin:34px 0 0;border-top:1px solid #35424c}.detail dl div{display:flex;gap:25px;border-bottom:1px solid #35424c;padding:13px 0;font-size:.875rem}.detail dt{color:#aebbc0;width:85px}.detail dd{margin:0}.next-work{border-top:1px solid #35424c;margin-top:60px;padding-top:28px;display:flex;justify-content:space-between;gap:24px}.next-work a{color:#dce4df;text-underline-offset:5px;font-size:.95rem}.workshop footer{border-top:1px solid #33404a;font-size:.8rem}@media(max-width:820px){.workshop .site-header{height:auto;min-height:76px;padding:16px 24px;flex-wrap:wrap;gap:16px}.workshop .site-header nav{display:flex;gap:22px;flex-wrap:wrap}.gallery,.detail{padding-top:40px}.gallery-heading{align-items:start;flex-direction:column;gap:24px}.gallery-intro p br{display:none}.gallery-intro p{font-size:1.1rem}.work-grid{gap:36px 20px}.detail-grid{grid-template-columns:1fr}.detail-copy{max-width:620px}.next-work{flex-wrap:wrap}}@media(max-width:560px){.work-grid{grid-template-columns:1fr}.gallery-heading{margin-bottom:28px}.gallery h1{font-size:2.8rem}.art-frame{aspect-ratio:1.12}.workshop .brand strong{font-size:1.1rem}.detail-copy h1{font-size:2.2rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.art-frame img{transition:none}}
/* 作品一覧の3D回転カード（works/model-card.js） */
.work-card[data-model]{position:relative}.work-card[data-model] .art-frame{position:relative}.art-frame model-viewer{position:absolute;inset:0;width:100%;height:100%;background:transparent;pointer-events:none;opacity:0;transition:opacity .4s}.work-card.is-3d:not(.is-loading) .art-frame model-viewer{opacity:1}.work-card.is-3d:not(.is-loading) .art-frame img{opacity:0}.art-frame img{transition:transform .3s,opacity .4s}.spin-toggle{position:absolute;top:12px;right:12px;z-index:2;font:700 .78rem/1 "Noto Sans JP",sans-serif;letter-spacing:.04em;color:#101b25;background:rgba(255,255,255,.88);border:1px solid rgba(16,27,37,.18);border-radius:999px;padding:8px 12px;cursor:pointer}.spin-toggle:hover,.spin-toggle[aria-pressed=true]{background:var(--lime);border-color:var(--lime)}.spin-toggle:focus-visible{outline:3px solid var(--lime);outline-offset:3px}.work-card.is-loading .spin-toggle::after{content:" 読み込み中…";font-weight:400}@media(prefers-reduced-motion:reduce){.art-frame model-viewer,.art-frame img{transition:none}}