.about-page{min-height:100vh;background:linear-gradient(180deg,var(--bg-white) 0%,var(--bg-subtle) 100%)}.about-content{max-width:var(--container-wide);margin:0 auto}.intro-section{background:var(--bg-white);padding:40px var(--page-padding-x) 56px;text-align:center;position:relative;overflow:hidden;margin-top:0;border-bottom:1px solid var(--border-subtle)}.page-subtitle{font-size:clamp(1.1rem,2vw,1.3rem);color:var(--text-primary);line-height:1.7;position:relative;max-width:720px;margin:0 auto 16px;font-weight:600}.page-description{font-size:14px;color:var(--text-secondary);line-height:1.8;max-width:700px;margin:0 auto;position:relative}.about-container{max-width:var(--container-wide);margin:0 auto;padding:48px var(--page-padding-x);background:#fff;border-radius:0;box-shadow:0 -4px 30px #1e3a5f0f;position:relative;z-index:1}.about-section{margin-bottom:60px}.about-section h2{font-size:24px;color:#1a1a2e;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid #eef2ff}.about-section p{font-size:16px;color:#666;line-height:1.8}.advantages-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:30px}.advantage-item{background:#f8f9fa;border-radius:16px;padding:30px 20px;text-align:center;transition:all .3s}.advantage-item:hover{transform:translateY(-6px);box-shadow:0 8px 25px #00000014}.advantage-item h3{font-size:36px;color:#920783;margin-bottom:8px}.advantage-item p{font-size:14px;color:#666}@media(max-width:1024px){.intro-section{padding:36px 35px}.page-subtitle{font-size:19px}.advantages-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.intro-section{padding:30px 22px 44px;margin-top:0;border-radius:0}.page-subtitle{font-size:17px;margin-bottom:20px}.page-description{font-size:14px}.about-container{padding:32px 22px}.advantages-grid{grid-template-columns:repeat(2,1fr)}}