:root{--aiai-safe-navy:#0E1A33;--aiai-safe-gold:#D4B483;--aiai-safe-ice:#E8F1FA;--aiai-safe-soft:#F6F8FB;--aiai-safe-text:#1c2740;--aiai-safe-muted:#6f7a8c;--aiai-safe-line:#e8edf4;--aiai-safe-shadow:0 18px 48px rgba(14,26,51,.08)}
.aiai-safe-site,.aiai-safe-detail{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;color:var(--aiai-safe-text);max-width:1120px;margin:0 auto;padding:24px 16px 96px;line-height:1.75;box-sizing:border-box;clear:both;overflow:visible}
.aiai-safe-site *,.aiai-safe-detail *{box-sizing:border-box}.aiai-safe-site img,.aiai-safe-detail img{max-width:100%;height:auto;display:block}.aiai-safe-site a,.aiai-safe-detail a{text-decoration:none;color:inherit}.aiai-safe-kicker{letter-spacing:.16em;color:var(--aiai-safe-gold);font-size:.78rem;font-weight:700;margin:0 0 10px;text-transform:uppercase}.aiai-safe-text{color:var(--aiai-safe-muted);margin:0;line-height:1.9}
.aiai-safe-hero{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center;background:linear-gradient(135deg,#fff 0%,#f8fbff 100%);border:1px solid var(--aiai-safe-line);border-radius:32px;padding:38px;box-shadow:var(--aiai-safe-shadow);overflow:hidden}.aiai-safe-hero-copy h1{font-family:serif;color:var(--aiai-safe-navy);font-size:clamp(3rem,7vw,5rem);line-height:1;margin:.08em 0 .16em;font-weight:500}.aiai-safe-lead{font-family:serif;color:var(--aiai-safe-navy);font-size:clamp(1.35rem,2.8vw,2rem);line-height:1.5;margin:0 0 12px}.aiai-safe-button{display:inline-flex;align-items:center;justify-content:center;background:var(--aiai-safe-navy);color:#fff!important;border-radius:999px;padding:13px 24px;margin-top:18px;box-shadow:0 10px 22px rgba(14,26,51,.22);font-weight:600}.aiai-safe-hero-visual{min-width:0}.aiai-safe-hero-visual img{width:100%;max-height:520px;object-fit:contain;background:#fff;border-radius:26px;box-shadow:0 12px 34px rgba(14,26,51,.12);padding:10px;margin:0 auto}
.aiai-safe-section,.aiai-safe-related{margin-top:46px;clear:both}.aiai-safe-section-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:18px;border-bottom:1px solid var(--aiai-safe-line);padding-bottom:12px}.aiai-safe-section-head h2,.aiai-safe-about h2,.aiai-safe-detail-head h1,.aiai-safe-related h2{font-family:serif;color:var(--aiai-safe-navy);letter-spacing:.04em;font-weight:500;margin:0}.aiai-safe-section-head h2{font-size:1.72rem}.aiai-safe-section-head span{color:var(--aiai-safe-gold);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase}
.aiai-safe-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}.aiai-safe-grid-small{grid-template-columns:repeat(3,minmax(0,1fr))}.aiai-safe-card{background:#fff;border:1px solid var(--aiai-safe-line);border-radius:26px;overflow:hidden;box-shadow:0 10px 28px rgba(14,26,51,.06);display:flex;flex-direction:column}.aiai-safe-card-image{display:flex;align-items:center;justify-content:center;background:#fff;padding:10px;min-height:230px}.aiai-safe-card-image img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;object-position:center;background:#fff;border-radius:18px;margin:0 auto}.aiai-safe-card-body{padding:18px 18px 22px;background:#fff}.aiai-safe-card h3{font-family:serif;font-size:1.12rem;margin:0 0 8px;color:var(--aiai-safe-navy);line-height:1.45}.aiai-safe-card p{font-size:.92rem;color:var(--aiai-safe-muted);line-height:1.8;margin:0}.aiai-safe-series-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.aiai-safe-series-pill{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;padding:15px 17px;border:1px solid var(--aiai-safe-line);border-radius:18px;background:#fff;color:var(--aiai-safe-navy);box-shadow:0 8px 20px rgba(14,26,51,.05)}.aiai-safe-series-pill small{color:var(--aiai-safe-gold);white-space:nowrap}.aiai-safe-about,.aiai-safe-note{margin-top:42px;background:var(--aiai-safe-soft);border:1px solid var(--aiai-safe-line);border-radius:24px;padding:26px}.aiai-safe-about p:last-child,.aiai-safe-note p:last-child{margin-bottom:0}
.aiai-safe-detail{max-width:1040px}.aiai-safe-detail-head{background:#fff;border:1px solid var(--aiai-safe-line);border-radius:28px;padding:26px;box-shadow:0 12px 34px rgba(14,26,51,.06);margin:0 0 26px}.aiai-safe-term-line{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.aiai-safe-term-line a{border:1px solid var(--aiai-safe-line);background:var(--aiai-safe-soft);border-radius:999px;padding:7px 12px;font-size:.84rem;color:var(--aiai-safe-navy)}.aiai-safe-detail-head h1{font-size:clamp(2rem,4vw,3.1rem);line-height:1.25;margin:.05em 0 .2em}.aiai-safe-detail-catch{font-family:serif;font-size:1.25rem;color:var(--aiai-safe-navy);line-height:1.7;margin:0 0 8px}.aiai-safe-detail-desc{color:var(--aiai-safe-muted);line-height:1.95}.aiai-safe-detail-desc p{margin:.6em 0}
.aiai-safe-product-gallery{background:#fff;border:1px solid var(--aiai-safe-line);border-radius:28px;padding:16px;box-shadow:0 16px 42px rgba(14,26,51,.08);overflow:hidden}.aiai-safe-main-wrap{position:relative;background:#fff;border-radius:22px;border:1px solid var(--aiai-safe-line);overflow:hidden}.aiai-safe-main-figure{margin:0;background:#fff}.aiai-safe-main-figure img{width:100%;height:auto;max-height:72vh;min-height:280px;aspect-ratio:4/3;object-fit:contain;object-position:center;background:#fff;margin:0 auto;padding:10px}.aiai-safe-main-figure figcaption{display:none}.aiai-safe-count{position:absolute;right:12px;top:12px;background:rgba(255,255,255,.9);border:1px solid var(--aiai-safe-line);border-radius:999px;padding:5px 10px;font-size:.78rem;color:var(--aiai-safe-navy);z-index:3}.aiai-safe-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border-radius:999px;border:1px solid rgba(14,26,51,.16);background:rgba(255,255,255,.92);color:var(--aiai-safe-navy);font-size:30px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 8px 20px rgba(14,26,51,.08);padding:0}.aiai-safe-prev{left:12px}.aiai-safe-next{right:12px}.aiai-safe-thumbs{display:flex;gap:10px;overflow-x:auto;padding:14px 2px 2px;scroll-snap-type:x mandatory}.aiai-safe-thumb{flex:0 0 76px;width:76px;height:76px;border:1px solid var(--aiai-safe-line);border-radius:14px;background:#fff;padding:4px;cursor:pointer;scroll-snap-align:center;opacity:.72}.aiai-safe-thumb.is-active{opacity:1;border-color:var(--aiai-safe-gold);box-shadow:0 0 0 2px rgba(212,180,131,.18)}.aiai-safe-thumb img{width:100%;height:100%;object-fit:contain;background:#fff;border-radius:10px}.aiai-safe-note strong{font-family:serif;color:var(--aiai-safe-navy);font-size:1.1rem}
@media(max-width:820px){.aiai-safe-site,.aiai-safe-detail{padding:18px 14px 92px}.aiai-safe-hero{grid-template-columns:1fr;padding:24px;border-radius:26px}.aiai-safe-hero-copy h1{font-size:3.1rem}.aiai-safe-grid{grid-template-columns:1fr;gap:18px}.aiai-safe-card-image{min-height:0}.aiai-safe-card-image img{aspect-ratio:4/3}.aiai-safe-series-list{grid-template-columns:1fr}.aiai-safe-section-head{display:block}.aiai-safe-section-head span{display:block;margin-top:6px}.aiai-safe-detail-head{padding:21px;border-radius:24px}.aiai-safe-product-gallery{padding:10px;border-radius:22px}.aiai-safe-main-figure img{min-height:220px;max-height:60vh;padding:6px}.aiai-safe-nav{width:36px;height:36px;font-size:26px}.aiai-safe-thumb{flex-basis:68px;width:68px;height:68px}.aiai-safe-about,.aiai-safe-note{padding:21px}}

/* v1.1 layout fixes: detail = image first, thumbnails visible, description below */
.aiai-safe-detail-head-compact{margin-bottom:18px}.aiai-safe-detail-head-compact .aiai-safe-detail-desc{display:none}.aiai-safe-description-card{margin-top:24px;background:#fff;border:1px solid var(--aiai-safe-line);border-radius:28px;padding:26px;box-shadow:0 12px 34px rgba(14,26,51,.06)}.aiai-safe-description-card h2{font-family:serif;color:var(--aiai-safe-navy);font-weight:500;line-height:1.4;margin:0 0 12px;font-size:1.55rem}.aiai-safe-description-card .aiai-safe-detail-desc{font-size:1rem;color:var(--aiai-safe-muted);line-height:2.05}.aiai-safe-product-gallery{margin-top:0;margin-bottom:0}.aiai-safe-main-figure img{width:100%;height:auto;max-height:68vh;min-height:unset;aspect-ratio:4/3;object-fit:contain;background:#fff;padding:12px}.aiai-safe-thumbs{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:10px;overflow:visible;padding:14px 0 2px;scroll-snap-type:none}.aiai-safe-thumb{width:100%;height:auto;aspect-ratio:1/1;flex:auto;border-radius:14px}.aiai-safe-thumb img{object-fit:contain}.aiai-safe-series-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.aiai-safe-series-card{display:block;background:#fff;border:1px solid var(--aiai-safe-line);border-radius:24px;overflow:hidden;box-shadow:0 12px 30px rgba(14,26,51,.06)}.aiai-safe-series-thumb{display:flex;align-items:center;justify-content:center;background:#fff;padding:10px;min-height:190px}.aiai-safe-series-thumb img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;border-radius:16px;background:#fff}.aiai-safe-series-info{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 17px;border-top:1px solid var(--aiai-safe-line);background:#fff}.aiai-safe-series-info strong{font-family:serif;color:var(--aiai-safe-navy);font-size:1.06rem;line-height:1.35}.aiai-safe-series-info small{color:var(--aiai-safe-gold);white-space:nowrap}.aiai-safe-archive-head{background:#fff;border:1px solid var(--aiai-safe-line);border-radius:28px;padding:28px;box-shadow:0 12px 34px rgba(14,26,51,.06);margin-bottom:28px}.aiai-safe-archive-head h1{font-family:serif;color:var(--aiai-safe-navy);font-weight:500;line-height:1.25;margin:.05em 0 .15em;font-size:clamp(2.1rem,5vw,3.3rem)}.aiai-safe-card-image{min-height:260px}.aiai-safe-card-image img{aspect-ratio:4/3;object-fit:contain}
@media(max-width:820px){.aiai-safe-detail-head-compact{padding:22px;margin-bottom:16px}.aiai-safe-detail-head h1{font-size:2.25rem}.aiai-safe-product-gallery{padding:10px}.aiai-safe-main-wrap{border-radius:20px}.aiai-safe-main-figure img{aspect-ratio:4/3;max-height:54vh;padding:8px}.aiai-safe-main-figure figcaption{display:none}.aiai-safe-thumbs{grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;padding-top:12px}.aiai-safe-thumb{border-radius:13px;padding:3px}.aiai-safe-series-card-grid{grid-template-columns:1fr;gap:16px}.aiai-safe-series-thumb{min-height:210px}.aiai-safe-series-info{padding:15px 16px}.aiai-safe-description-card{padding:22px;border-radius:24px}.aiai-safe-description-card h2{font-size:1.35rem}.aiai-safe-card-image{min-height:230px}.aiai-safe-archive-head{padding:24px;border-radius:24px}}
@media(max-width:420px){.aiai-safe-main-figure img{max-height:48vh}.aiai-safe-thumb{border-radius:11px}.aiai-safe-series-thumb{min-height:190px}.aiai-safe-card-image{min-height:210px}}


/* v1.2.0: detail page cleanup */
.aiai-safe-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.aiai-safe-detail > .aiai-safe-product-gallery:first-child,
.aiai-safe-detail > .aiai-safe-visually-hidden + .aiai-safe-product-gallery{margin-top:0!important}
.aiai-safe-main-figure figcaption{display:none!important}
.aiai-safe-main-wrap{border-bottom:1px solid var(--aiai-safe-line)}
.aiai-safe-main-figure img{display:block!important}
.aiai-safe-description-card{margin-top:22px!important}
.aiai-safe-description-card h2{display:none!important}
.aiai-safe-description-card .aiai-safe-kicker{margin-bottom:8px!important}
.aiai-safe-series-thumb{min-height:260px!important}
.aiai-safe-series-thumb img{aspect-ratio:4/3!important;object-fit:contain!important;max-height:330px!important}
@media(max-width:820px){.aiai-safe-detail{padding-top:14px!important}.aiai-safe-series-thumb{min-height:260px!important}.aiai-safe-series-info strong{font-size:1.18rem!important}.aiai-safe-series-info{padding:18px!important}.aiai-safe-description-card{margin-top:20px!important}}
@media(max-width:420px){.aiai-safe-series-thumb{min-height:240px!important}.aiai-safe-main-figure img{max-height:50vh!important}}