:root{--action-color:#ff5c1b;--action-hover:#e74708;--action-tint:#fff1e9;color:#10234e;background:#fbfdff}
.topbar,.feed-page .topbar{background:#fff;min-height:66px;height:80px;padding:8px max(16px,calc((100% - 1240px)/2));border-bottom:1px solid #edf1f8}
.topbar .brand-logo{width:110px;height:auto;display:block}
.primary{border-radius:13px;background:var(--action-color);border-color:var(--action-color);box-shadow:0 5px 14px #ff5c1b18;font-weight:700}
.catalog-page main{max-width:none;padding:0;margin:0 auto 40px}
.catalog-hero{background:radial-gradient(circle at 3% 45%,#fff0e8 0 125px,transparent 126px),radial-gradient(circle at 90% 40%,#eaf1ff 0 135px,transparent 136px),linear-gradient(#f6f9ff,#edf4ff);padding:48px 16px 54px;border-bottom:1px solid #e4ecfa}
.catalog-page .catalog-intro{max-width:800px;margin:auto;text-align:center}
.catalog-page .catalog-intro h1{font-size:48px;line-height:1.14;letter-spacing:-1.8px;font-weight:800;white-space:normal;margin:0 auto 16px;color:#0d204b}
.catalog-intro h1 em{display:block;font-style:normal;font-weight:800;color:#ff5c1b}
.catalog-page .catalog-intro p{font-size:16px;line-height:1.5;color:#7186ac;margin:0}
.catalog-page .search-box{max-width:740px;margin:28px auto 0;background:#fff;border:0;border-radius:20px;box-shadow:0 12px 30px #2a589b15;padding:6px 7px 6px 24px}
.search-box input{font-size:14px;height:42px}.search-box input::placeholder{color:#8298bd}.search-action{font-size:28px;padding:4px 14px}
.catalog-page .portal-topic{max-width:1240px;margin:0 auto;padding:28px 0;border-bottom:1px solid #e5edfa}
.catalog-page .portal-topic h2{display:flex;align-items:center;gap:16px;border:0;padding:0;margin:0;font-size:22px;line-height:1.3;letter-spacing:-.7px;color:#10234e;font-weight:800}
.topic-symbol{display:grid;place-items:center;width:49px;height:49px;flex-shrink:0;border-radius:14px;background:#e7efff;color:#2775ff;font-size:26px}
.topic-description{color:#7186ac;font-size:13px;margin:-14px 0 20px 65px;line-height:1.4}
.catalog-page .sites{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.catalog-page .site,.catalog-page .site[aria-pressed=true]{display:flex;flex-direction:row;text-align:left;align-items:center;padding:12px;min-height:65px;border:1px solid #edf1f8;gap:12px;background:#fff;border-radius:14px;box-shadow:0 7px 20px #244c8c06}
.catalog-page .site:after{content:'›';color:#809ac3;margin-left:auto;font-size:22px}
.catalog-page .site strong{font-size:12px;line-height:1.3;color:#1b3564}
.catalog-page .site-icon{width:36px;height:36px;border-radius:10px}
.catalog-page .site[aria-pressed=true]{border-color:#ff5c1b;background:#fff1e9}
.catalog-page footer{max-width:1240px;padding:24px 0 70px;border-color:#e5edfa;color:#7186ac}
.feed-page .news-main{max-width:960px}
.public-context{border-color:#e5edfa}
@media(max-width:1300px){.catalog-page .portal-topic{margin:0 24px}}
@media(max-width:900px){.catalog-page .sites{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.topbar,.feed-page .topbar{height:66px}.topbar .brand-logo{width:92px}.catalog-hero{padding:36px 16px 42px}.catalog-page .catalog-intro h1{font-size:32px;letter-spacing:-1px;max-width:330px}.catalog-page .catalog-intro p{font-size:14px;max-width:330px;margin:auto}.catalog-page .search-box{margin-top:26px;border-radius:16px;padding-left:14px}.catalog-page .portal-topic{margin:0 16px;padding:30px 0}.catalog-page .portal-topic h2{font-size:18px;gap:12px;letter-spacing:-.4px}.topic-symbol{width:42px;height:42px}.topic-description{margin:-8px 0 16px 54px;font-size:12px}.catalog-page .sites{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.catalog-page .site,.catalog-page .site[aria-pressed=true]{padding:9px;gap:8px;min-height:63px}.catalog-page .site strong{font-size:12px}.catalog-page .site-icon{width:34px;height:34px}.catalog-page footer{margin:0 16px}}
.catalog-page .site strong{font-size:14px}
.catalog-page .site-icon{width:44px;height:44px}
.catalog-page .site-icon img{padding:3px}
@media(max-width:600px){.catalog-page .site strong{font-size:13px}.catalog-page .site-icon{width:40px;height:40px}.catalog-page .site,.catalog-page .site[aria-pressed=true]{gap:8px;min-height:72px}}
.catalog-page .portal-topic h2{position:relative;padding-left:65px;min-height:0;display:block}
.catalog-page .portal-topic h2 .topic-symbol{position:absolute;left:0;top:0}
.catalog-page .topic-description{margin:10px 0 20px 65px}
@media(max-width:600px){.catalog-page .portal-topic h2{padding-left:54px}.catalog-page .topic-description{margin:10px 0 16px 54px}}
.catalog-page .topic-description{margin-top:5px}