body:has(.product-home){color-scheme:light;margin:0;background:#f6f8f7;color:#102842}.product-home{max-width:1160px;margin:auto;padding:24px;font-family:"Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;line-height:1.75}.product-home a{color:#087b82;text-underline-offset:5px}.product-home a:focus-visible{outline:3px solid #087b82;outline-offset:5px}.product-nav,.product-nav nav,.product-brand,.product-home footer{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.product-nav{justify-content:space-between;padding-bottom:30px}.product-brand{gap:10px;font-weight:750;color:#102842!important;text-decoration:none}.product-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;padding:58px 0 72px}.product-context{color:#087b82;margin:0 0 16px}.product-home h1{font-size:clamp(32px,4.4vw,54px);line-height:1.3;letter-spacing:-.025em;margin:0 0 24px;max-width:16em}.product-home h2{font-size:clamp(24px,2.6vw,32px);line-height:1.45}.product-home p{max-width:48em}.product-hero aside{padding:24px 32px;background:#e8f3f0;border-radius:16px;align-self:center}.product-hero ol{padding-left:24px}.product-hero li{padding:10px 0 10px 8px}.product-hero li span{display:block;color:#4f6075}.product-home .product-action{display:inline-block;background:#087b82;color:white;padding:12px 22px;border-radius:8px;font-weight:700;text-decoration:none;margin:16px 18px 8px 0}.product-secondary{display:inline-block}.product-method{padding:32px 0;border-top:1px solid #cfe4e2;border-bottom:1px solid #cfe4e2}.product-guides{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:32px 0}.product-guides li{padding:9px 0}.product-home footer{border-top:1px solid #cfe4e2;padding-top:24px;font-size:14px}@media(max-width:720px){.product-home{padding:18px}.product-nav nav{gap:14px;font-size:14px}.product-hero{grid-template-columns:1fr;padding:32px 0;gap:28px}.product-guides{grid-template-columns:1fr;gap:0}.product-hero aside{padding:18px 24px}.product-home footer{gap:16px}}