@charset "UTF-8";.about-hero{position:relative;overflow:hidden;min-height:300px;display:flex;align-items:center}.about-hero>ai-img,.about-hero>img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;z-index:0}.about-hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,rgba(10,85,88,.93) 0,rgba(13,115,119,.65) 55%,rgba(15,26,27,.45) 100%);z-index:1}.about-hero .container{position:relative;z-index:2}.timeline-container{max-width:760px;margin:0 auto;position:relative}.timeline-container::before{content:"";position:absolute;left:68px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--brand-primary),var(--brand-secondary))}.timeline-item{display:flex;gap:32px;margin-bottom:40px;align-items:flex-start;position:relative}.timeline-year{min-width:60px;text-align:right;font-size:.85rem;font-weight:700;color:var(--brand-primary);letter-spacing:.04em;padding-top:4px;position:relative}.timeline-year::after{content:"";position:absolute;right:-24px;top:8px;width:12px;height:12px;background:var(--brand-primary);border-radius:50%;border:3px solid var(--neutral-50);box-shadow:0 0 0 2px var(--brand-primary)}.timeline-content{background:#fff;border:1px solid var(--neutral-100);border-radius:var(--radius-md);padding:18px 20px;flex:1;box-shadow:var(--shadow-sm)}.timeline-content h4{font-size:1rem;margin-bottom:.4rem}.timeline-content p{font-size:.88rem;color:var(--neutral-600);margin:0;line-height:1.55}.advantages-list{display:flex;flex-direction:column;gap:24px}.advantage-item{display:flex;gap:20px;padding:20px;background:#fff;border-radius:var(--radius-md);border:1px solid var(--neutral-100);box-shadow:var(--shadow-sm)}.advantage-num{font-size:1.6rem;font-weight:800;color:var(--brand-primary);line-height:1;min-width:40px;margin-top:4px;opacity:.3}.advantage-item h4{font-size:1rem;margin-bottom:.4rem}.advantage-item p{font-size:.88rem;color:var(--neutral-600);margin:0;line-height:1.6}.credential-item{display:flex;flex-direction:column;align-items:center;gap:8px}.credential-num{font-size:2rem;font-weight:800;color:#fff;line-height:1}.credential-label{font-size:.82rem;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.06em}@media (max-width:575.98px){.timeline-container::before{left:48px}.timeline-year{min-width:40px;font-size:.75rem}.timeline-year::after{right:-20px}.timeline-item{gap:20px}}