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5%}.co-hero-label{font-size:.72rem;font-weight:800;letter-spacing:.45em;color:#3b82f6;text-transform:uppercase;display:block;margin-bottom:24px}.co-hero-title{font-size:clamp(30px,70px,90px);font-weight:900;color:#0f172a;line-height:1.05;letter-spacing:-.03em;margin:0 0 32px}.co-hero-title span{color:#febe4e}.co-hero-desc{font-size:clamp(.95rem,1.4vw,1.1rem);color:#64748b;line-height:1.9;max-width:500px;font-weight:400}.co-hero-scroll{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;color:#94a3b8;font-size:.68rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase}.co-hero-scroll-line{width:1px;height:48px;background:linear-gradient(180deg,#3b82f6,transparent);animation:scrollPulse 2s ease-in-out infinite}@keyframes scrollPulse{0%,to{opacity:.4;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.1)}}.co-section{padding:120px 0}.co-section-inner{max-width:1200px;margin:0 auto;padding:0 5%}.co-section-label{font-size:.72rem;font-weight:800;letter-spacing:.4em;color:#3b82f6;text-transform:uppercase;display:block;margin-bottom:12px}.co-section-title{font-size:clamp(2rem,4vw,3rem);font-weight:900;color:#0f172a;letter-spacing:-.02em;margin:0 0 64px;line-height:1.1}.co-message{background:#f8fafc;padding-top:160px}.co-message-grid{display:grid;grid-template-columns:340px 1fr;grid-gap:80px;gap:80px;align-items:start}.co-message-grid--no-photo{grid-template-columns:1fr;max-width:800px}.co-message-photo-wrap{position:static}.co-message-photo{width:100%;aspect-ratio:3/4;background:#f8fafc;border-radius:4px;overflow:hidden;margin-bottom:20px}.co-message-photo img{width:100%;height:100%;object-fit:contain;padding:24px}.co-message-photo-img{background:#f8fafc}.co-message-photo-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e2e8f0,#cbd5e1);color:#94a3b8;font-size:.8rem;font-weight:700;letter-spacing:.1em}.co-message-name{font-size:1.1rem;font-weight:900;color:#0f172a;margin:0 0 4px}.co-message-role{font-size:.78rem;font-weight:600;color:#64748b;letter-spacing:.08em}.co-message-body blockquote{font-size:clamp(1.1rem,2vw,1.4rem);font-weight:700;color:#0f172a;line-height:1.6;border-left:3px solid #3b82f6;padding-left:24px;margin:0 0 48px}.co-message-text{font-size:1rem;line-height:2.1;color:#475569}.co-message-text p+p{margin-top:24px}.co-message-sig{margin-top:48px;font-size:1.6rem;font-weight:900;color:#0f172a;font-family:Noto Sans JP,sans-serif;letter-spacing:.1em}.co-profile{background:#ffffff}.co-profile-table{width:100%;border-collapse:collapse}.co-profile-table tr{border-bottom:1px solid #f1f5f9}.co-profile-table tr:first-child{border-top:1px solid #f1f5f9}.co-profile-table th{width:200px;padding:28px 0;font-size:20px;font-weight:800;color:#0f172a;letter-spacing:.08em;text-align:left;vertical-align:top;white-space:nowrap}.co-profile-table td{padding:28px 0 28px 40px;font-size:20px;color:#475569;line-height:1.8}.co-history{background:#ffffff}.co-timeline{position:relative;padding-left:40px}.co-timeline:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background:linear-gradient(180deg,#3b82f6,rgba(59,130,246,.1))}.co-timeline-item{position:relative;padding:0 0 56px 48px}.co-timeline-item:last-child{padding-bottom:0}.co-timeline-dot{position:absolute;left:-4px;top:6px;width:9px;height:9px;border-radius:50%;background:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.2)}.co-timeline-year{font-size:.72rem;font-weight:800;letter-spacing:.3em;color:#3b82f6;display:block;margin-bottom:10px}.co-timeline-event{font-size:20px;font-weight:700;color:#0f172a;margin:0 0 6px;line-height:1.5}.co-timeline-detail{font-size:20px;color:#64748b;line-height:1.8;margin:0}@media (max-width:768px){.co-section{padding:80px 0}.co-section-title{margin-bottom:48px}.co-message-grid{grid-template-columns:1fr;gap:48px}.co-message-photo-wrap{position:static;display:flex;flex-direction:column;gap:16px;align-items:center;text-align:center}.co-message-photo{width:220px;aspect-ratio:1/1;border-radius:50%;margin-bottom:0;flex-shrink:0}.co-message-body blockquote{font-size:1.1rem}.co-profile-table th{width:110px;font-size:.72rem}.co-profile-table td{padding-left:20px;font-size:.88rem}.co-timeline{padding-left:24px}.co-timeline-item{padding-left:28px;padding-bottom:40px}.co-page-logo{position:absolute;top:100px;right:20px;width:120px}}