:root{
    --bg:#fbfbff;--text:#172033;--muted:#647087;--card:rgba(255,255,255,.76);--line:rgba(80,112,180,.14);
    --pink:#ff4faf;--blue:#39c8ff;--violet:#8e62ff;--shadow:0 24px 70px rgba(85,95,150,.18);
}
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8px}.section{position:relative;max-width:1220px;margin:24px auto;padding:54px 22px}.section-header{display:flex;gap:24px;justify-content:space-between;align-items:end;margin-bottom:24px}.section h2{font-size:clamp(1.8rem,4vw,3.2rem);line-height:1.06;margin:0;letter-spacing:-.04em}.section .lead{max-width:680px;color:var(--muted);margin:12px 0 0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.video-card,.info-card,.review-card,.topic-card,.faq-item,.expert-card{background:var(--card);border:1px solid rgba(255,255,255,.76);box-shadow:var(--shadow);border-radius:28px;overflow:hidden;position:relative}.video-card{transition:transform .28s ease,box-shadow .28s ease}.video-card:hover{transform:translateY(-8px);box-shadow:0 34px 80px rgba(57,200,255,.2)}.video-frame{position:relative;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#fff,#edf7ff)}.video-frame video,.video-frame .video-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.video-frame video{opacity:0}.video-frame::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.05),rgba(17,24,51,.08));opacity:.6}.play-button{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.82);width:68px;height:68px;border-radius:50%;background:rgba(255,255,255,.86);box-shadow:0 0 0 0 rgba(255,79,175,.18);opacity:0;transition:.25s ease;z-index:3}.play-button::before{content:"";position:absolute;left:28px;top:21px;border-left:20px solid var(--pink);border-top:13px solid transparent;border-bottom:13px solid transparent}.video-card:hover .play-button{opacity:1;transform:translate(-50%,-50%) scale(1);box-shadow:0 0 0 18px rgba(255,79,175,.15),0 0 46px rgba(57,200,255,.5)}.live-badge{position:absolute;left:14px;top:14px;z-index:4;background:rgba(255,255,255,.82);border:1px solid 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img{border-radius:30px;box-shadow:var(--shadow)}.expert-card img,.review-card img{width:64px;height:64px;border-radius:20px;object-fit:cover;margin-bottom:12px}.logo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.logo-wall span{display:grid;place-items:center;min-height:78px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.7);font-weight:900;color:#637089}.faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.faq-item h3{margin:0 0 8px;font-size:1.02rem}.contact-card{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.contact-card img{border-radius:28px}.breadcrumb{max-width:1220px;margin:24px auto 0;padding:0 22px;color:#718096}.breadcrumb a{font-weight:800;color:#4556b8}.page-hero{max-width:1220px;margin:24px auto;padding:46px 22px 20px}.page-hero h1{font-size:clamp(2.2rem,5vw,4.7rem);letter-spacing:-.05em;margin:8px 0;background:linear-gradient(90deg,#151b32,var(--pink),var(--blue));-webkit-background-clip:text;color:transparent}.content-list{display:grid;gap:18px}.content-list article{padding:24px;border-radius:26px;background:rgba(255,255,255,.74);border:1px solid var(--line);box-shadow:var(--shadow)}.content-list h2{margin:0 0 8px}.image-desc{font-size:.88rem;color:#687386;margin-top:8px}.site-footer{margin-top:60px;padding:44px 22px 24px;background:linear-gradient(180deg,rgba(255,255,255,.76),rgba(244,248,255,.92));border-top:1px solid var(--line)}.footer-grid{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:30px;align-items:start}.qr-group{display:flex;gap:16px}.qr-group figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:12px;text-align:center;color:var(--muted)}.qr-group img{width:136px;height:136px;border-radius:16px}.copyright{max-width:1220px;margin:28px auto 0;color:#758195;border-top:1px solid var(--line);padding-top:18px}.footer-logo{margin-bottom:14px}@media (max-width:980px){.hero,.ai-panel,.contact-card,.footer-grid{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.main-nav{order:3;flex-basis:100%;justify-content:flex-start}.nav-wrap{flex-wrap:wrap}.section-header{display:block}.logo-wall{grid-template-columns:repeat(2,1fr)}}@media (max-width:680px){.grid,.grid-2,.faq-list{grid-template-columns:1fr}.hero{padding-top:22px}.nav-cta{display:none}.fake-search form{display:block}.fake-search button{width:100%;margin-top:10px}.qr-group{flex-wrap:wrap}.hero h1{font-size:3.1rem}.section{padding:38px 18px}.nav-wrap{padding-left:18px;padding-right:18px}}