section{padding:80px 0;margin-top:var(--nav-h)}

.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:32px;letter-spacing:0.02em}
.breadcrumb a{color:var(--accent)}
.breadcrumb a:hover{text-decoration:underline}

.detail-header{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:64px}
.detail-header h1{font-family:var(--font-display);font-size:clamp(32px,4vw,48px);font-weight:700;letter-spacing:-0.02em;line-height:1.1;margin-bottom:16px}
.detail-header p{font-size:16px;color:var(--muted);line-height:1.7;margin-bottom:24px}
.detail-header .hero-img{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.detail-header .hero-img img{width:100%;height:100%;object-fit:cover}

.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:64px}
.info-card{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);text-align:center}
.info-card .num{font-family:var(--font-display);font-size:28px;font-weight:700;letter-spacing:-0.02em;color:var(--accent);margin-bottom:4px}
.info-card .label{font-size:13px;color:var(--muted);letter-spacing:0.02em}

.detail-section{margin-bottom:48px}
.detail-section:last-child{margin-bottom:0}
.detail-section h2{font-family:var(--font-display);font-size:24px;font-weight:700;letter-spacing:-0.02em;margin-bottom:20px}
.detail-section p{font-size:15px;color:var(--muted);line-height:1.7;margin-bottom:16px}

.modalities{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.modality-item{display:flex;gap:14px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm)}
.modality-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:18px}
.modality-text h4{font-size:15px;font-weight:600;margin-bottom:4px}
.modality-text p{font-size:13px;color:var(--muted);line-height:1.5;margin:0}

.faq-item{padding:20px 0;border-bottom:1px solid var(--border)}
.faq-item:last-child{border-bottom:none}
.faq-q{font-size:15px;font-weight:510;display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:4px 0}
.faq-q:hover{color:var(--accent)}
.faq-a{padding-top:12px;font-size:14px;color:var(--muted);line-height:1.7;display:none}
.faq-a.open{display:block}

.cta-card{background:var(--fg);color:var(--surface);border-radius:var(--radius);padding:48px;text-align:center}
html.dark .cta-card{background:oklch(11% 0.005 250)}
html.dark .cta-card p{color:oklch(65% 0.01 240)}
.cta-card h2{font-family:var(--font-display);font-size:28px;font-weight:700;letter-spacing:-0.02em;margin-bottom:12px;color:var(--surface)}
.cta-card p{font-size:15px;color:oklch(70% 0.01 240);margin-bottom:24px;max-width:500px;margin-left:auto;margin-right:auto}

.service-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.service-tab{padding:8px 20px;border:1px solid var(--border);border-radius:100px;font-size:13px;font-weight:510;transition:all .2s;background:var(--surface);cursor:pointer}
.service-tab.active{background:var(--accent);color:var(--surface);border-color:var(--accent)}
.service-tab:hover:not(.active){border-color:var(--muted)}

.service-content{display:none}
.service-content.active{display:block}

@media(max-width:820px){
  .detail-header{grid-template-columns:1fr;gap:32px}
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .modalities{grid-template-columns:1fr}
}

@media(max-width:480px){
  .info-grid{grid-template-columns:1fr}
  .cta-card{padding:32px 24px}
}