.sponsored-placement,.google-ad-host{max-width:1100px;margin:28px auto;padding:0 24px;box-sizing:border-box;overflow-wrap:anywhere}
.sponsored-placement[hidden],.google-ad-host:empty{display:none}
.sponsored-placement a{min-width:0;overflow-wrap:anywhere}
.shell-body>.sponsored-placement{margin:0 24px 28px;max-width:calc(100% - 48px)}
@media print{.sponsored-placement,.google-ad-host{display:none!important}}
.google-ad-host .advertisement{margin:24px 0;max-width:100%}
.portal-editorial .google-ad-host:not(:empty){margin:64px 0;padding:0;clear:both}
.portal-editorial .google-ad-host .advertisement{min-height:300px;box-sizing:border-box}
.portal-intro,.portal-editorial{max-width:1100px;margin:40px auto;padding:24px;overflow-wrap:anywhere;line-height:1.75}
.portal-intro h1{font-size:clamp(30px,5vw,52px);line-height:1.15;text-wrap:balance}
.portal-editorial{max-width:850px;border-top:1px solid var(--line)}
.portal-editorial h2,.portal-intro h2{font-size:clamp(24px,3vw,32px);line-height:1.25;margin:32px 0 14px;text-wrap:balance}
.portal-editorial p,.portal-intro p{margin:16px 0}
.portal-editorial li{margin-block:12px}.portal-editorial ol{padding-inline-start:24px}
.portal-editorial section,.portal-intro section{scroll-margin-top:24px}
.portal-category-links{display:flex;gap:12px;flex-wrap:wrap;margin-block:24px}
.portal-category-links a{padding:10px 14px;border:1px solid var(--line);border-radius:12px}
.portal-design-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:24px}
.portal-design-card{min-width:0;max-width:360px;content-visibility:auto;contain-intrinsic-size:auto 490px}
.portal-design-card img{width:100%;height:auto;border-radius:14px;object-fit:contain}
.portal-design-card h3{margin-top:14px;font-size:22px;line-height:1.3}
.portal-footer{padding:24px;text-align:center;line-height:2;overflow-wrap:anywhere}
.portal-footer button{min-height:44px;white-space:normal}
.portal-intro a:focus-visible,.portal-editorial a:focus-visible,.portal-footer a:focus-visible,.portal-footer button:focus-visible,.sponsored-placement a:focus-visible{outline:3px solid #315d89;outline-offset:4px}
@media(max-width:600px){.portal-intro,.portal-editorial{padding:20px;margin-block:20px}.sponsored-placement,.google-ad-host{padding:0 16px}.portal-intro .btn{margin-block:8px;white-space:normal}.portal-design-grid{gap:16px}.portal-footer{padding-bottom:calc(24px + env(safe-area-inset-bottom))}}