.lingling-hero{background:radial-gradient(ellipse at 85% 20%,#405875 0%,#16334e 42%,#0a1b2c 100%)}.lingling-hero .hero-grid{grid-template-columns:1.2fr 1fr}.lingling-visual{border:1px solid #94bed933;background:#ffffff06;padding:26px 30px;border-radius:15px;box-shadow:0 20px 45px #00152644}.lingling-visual>p{font-size:10px;letter-spacing:2px;color:#9fc4d9}.lingling-visual>strong{display:block;font-size:52px;font-weight:600;letter-spacing:3px;color:#f0f9ff;margin:20px 0 26px}.lingling-tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px}.lingling-tiles div{border:1px solid #8ac3df40;border-radius:7px;background:#93c0dd09;padding:20px}.lingling-tiles b{display:block;font-size:27px;color:#b5e3f2;letter-spacing:1px}.lingling-tiles span{display:block;color:#96bacf;font-size:8px;letter-spacing:1px;margin-top:10px}.lingling-tiles div:nth-child(2) b{color:#c8d4ff}.lingling-tiles div:nth-child(3) b{color:#a2d2c9}.lingling-tiles div:nth-child(4) b{color:#9bdddb}.lingling-visual>small{display:block;font-size:8px;letter-spacing:1.5px;color:#8aacc0;margin-top:22px}.lingling-card:nth-child(2){--accent:#5871ac}.lingling-card:nth-child(3){--accent:#54877c}.lingling-card:nth-child(4){--accent:#198b99}.lingling-card h2{font-size:clamp(25px,2.5vw,32px)}.lingling-card .feature-list li{min-height:115px}.lingling-card .series-intro{min-height:56px}.lingling-card .catalog-button{white-space:normal;text-align:center}@media(max-width:1000px){.lingling-visual{padding:25px}.lingling-tiles div{padding:18px}.series-nav a{font-size:12px}}@media(max-width:700px){.lingling-hero .hero-grid{grid-template-columns:1fr}.lingling-visual>strong{font-size:42px;margin:16px 0 22px}.lingling-card .feature-list li,.lingling-card .series-intro{min-height:0}.lingling-card h2{font-size:25px}.lingling-tiles div{padding:19px}.series-nav .wrap{gap:24px}}
#product-types{scroll-margin-top:88px}

.lingling-logo-panel{display:inline-flex;background:#fff;border-radius:14px;padding:12px 20px;margin:4px 0 20px;box-shadow:0 8px 28px #00162b26}.lingling-logo-panel img{display:block;width:210px;max-width:100%;height:auto}