.header-account{display:inline-flex;align-items:center;gap:8px;font-size:16px;white-space:nowrap;color:var(--blue);min-height:42px}.header-account svg{width:22px;height:22px;flex:none}.header-actions .header-select{font-size:16px;padding:11px 16px;gap:10px}.site-nav{gap:18px}.nav-mobile-only{display:none}.frontend-entry{background:var(--paper);border-block:1px solid var(--line)}.frontend-entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.frontend-entry .lead{margin:20px 0;max-width:650px}.frontend-entry-links{display:grid;gap:16px}.frontend-entry-card{display:block;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.frontend-entry-card h3{font-size:23px;line-height:1.3;margin-bottom:9px}.frontend-entry-card p{font-size:16px;color:var(--muted);line-height:1.7}.frontend-entry-card:hover{border-color:var(--blue)}.frontend-quick{margin-top:30px}.request-attachment{padding:18px;border:1px dashed var(--line);border-radius:8px;background:var(--paper)}.request-attachment input{padding:10px 0;border:0;max-width:100%;font-size:14px}.request-attachment input::file-selector-button{padding:9px 12px;margin-right:12px;font:inherit;font-size:16px;border:1px solid var(--line);border-radius:5px;background:var(--surface);color:var(--text);cursor:pointer}.request-attachment [data-file-status]{font-size:14px;line-height:1.6;overflow-wrap:anywhere;margin:12px 0}.request-attachment [data-file-status]:empty{display:none}.request-result pre{overflow-wrap:anywhere}.request-result .result-actions{flex-wrap:wrap}.request-result .btn{font-size:16px}.footer ul{display:grid;gap:4px}.footer h2{line-height:1.5}.specification-link{margin:24px 0 0;display:inline-flex}.frontend-hint{font-size:14px;color:var(--muted);line-height:1.6}
@media(max-width:1320px){.header-actions>.btn{display:none}.menu-toggle{display:flex}.header-actions{margin-left:auto}.site-nav{display:none;position:absolute;top:calc(var(--nav-h) - 1px);left:0;right:0;margin:0;background:var(--surface);border-bottom:1px solid var(--line);padding:16px 24px 25px;box-shadow:0 15px 20px #14224210;flex-direction:column;align-items:stretch;gap:0;max-height:calc(100dvh - var(--nav-h));overflow:auto}.site-nav.is-open,.site-nav[data-open=true],body.menu-open .site-nav{display:flex}.site-nav a{font-size:16px;padding:15px 0}.site-nav a[aria-current=page]:after{display:none}.site-nav .nav-mobile-action,.site-nav .nav-mobile-only{display:block;color:var(--blue)}}
@media(max-width:760px){.frontend-entry-grid{grid-template-columns:1fr;gap:26px}.frontend-entry .lead{font-size:16px}.header-actions{gap:10px}.header-account span{display:none}.header-account{width:38px;justify-content:center;border:1px solid var(--line);border-radius:50%}.topbar-inner{gap:12px}.frontend-entry-card{padding:22px}}
@media(max-width:390px){.brand{font-size:22px;gap:5px}.brand-mark{width:23px}.header-actions{gap:6px}.header-account{width:32px;min-height:34px}.theme-toggle{width:32px;height:34px}.menu-toggle{width:34px;height:36px}.wrap{width:calc(100% - 32px)}.request-form .btn{gap:10px;padding-inline:15px}}

.frontend-quick .quick-selection{grid-template-columns:1fr;gap:22px;margin-top:0}