.sh-header{position:sticky;top:0;z-index:50;background:var(--sh-glass-96);backdrop-filter:blur(10px);border-bottom:1px solid var(--sh-border)}
.sh-topbar{background:var(--sh-secondary)}
.sh-topbar-inner{max-width:var(--sh-container);margin:0 auto;padding:6px var(--sh-gutter);display:flex;justify-content:flex-end;gap:22px;flex-wrap:wrap;font-size:13px}
.sh-topbar-inner a{display:flex;align-items:center;gap:6px;color:var(--sh-on-dark);font-weight:500}
.sh-topbar-inner a:hover{color:var(--sh-on-dark-soft)}
.sh-topbar-inner a>span{display:flex;color:inherit}
.sh-header-main{display:flex;align-items:center;gap:28px;min-height:var(--sh-header-h)}
.sh-header-bar{display:contents}
.sh-logo{display:flex;align-items:center;flex-shrink:0}
.sh-logo img{height:48px;width:auto;display:block}
.sh-header-toggle{display:none;appearance:none;border:1px solid var(--sh-border-input);background:var(--sh-bg);color:var(--sh-ink);width:44px;height:44px;border-radius:var(--sh-radius-sm);align-items:center;justify-content:center;cursor:pointer}
.sh-nav{display:flex;gap:2px;flex:1;flex-wrap:wrap}
.sh-nav-top{display:flex;align-items:center;border-radius:8px}
.sh-nav-link{font-size:15px;font-weight:500;color:var(--sh-ink);padding:10px 2px 10px 14px}
.sh-nav-link:hover{color:var(--sh-ink)}
.sh-nav-toggle{appearance:none;border:0;background:transparent;font:inherit;color:var(--sh-ink);padding:10px 12px 10px 6px;cursor:pointer}
.sh-nav-item.is-open .sh-nav-top,.sh-nav-top:hover{background:var(--sh-bg-tint)}
.sh-nav-caret{font-size:10px;color:var(--sh-ink-3)}
.sh-megamenu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--sh-bg);border-bottom:1px solid var(--sh-border);box-shadow:var(--sh-shadow-mega)}
.sh-nav-item.is-open>.sh-megamenu{display:block}
.sh-megamenu-inner{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;padding-top:28px;padding-bottom:32px}
.sh-megamenu-intro{display:flex;flex-direction:column;gap:8px}
.sh-megamenu-title{font-size:22px;font-weight:700;letter-spacing:-.01em}
.sh-megamenu-all{font-size:14px;font-weight:600}
.sh-megamenu-intro p{font-size:14px;line-height:1.55;color:var(--sh-ink-3);text-wrap:pretty}
.sh-megamenu-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:6px}
.sh-megamenu-links a{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border-radius:var(--sh-radius);color:var(--sh-ink)}
.sh-megamenu-links a:hover{background:var(--sh-bg-tint);color:var(--sh-ink)}
.sh-megamenu-links a span{font-size:15px;font-weight:600}
.sh-header-actions{display:flex;gap:10px;align-items:center}
@media (max-width:960px){
.sh-topbar-inner{justify-content:center;gap:8px 16px;font-size:12px}
.sh-header-main{flex-direction:column;align-items:stretch;gap:0;min-height:0;padding-top:0;padding-bottom:0}
.sh-header-bar{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.sh-logo img{height:40px}
.sh-header-toggle{display:inline-flex}
.sh-nav,.sh-header-actions{display:none}
.sh-header.is-menu-open .sh-nav{display:flex;flex-direction:column;flex-wrap:nowrap;gap:0;border-top:1px solid var(--sh-border);max-height:calc(100vh - 160px);overflow-y:auto}
.sh-header.is-menu-open .sh-header-actions{display:flex;flex-direction:column;align-items:stretch;padding:16px 0}
.sh-header-actions .sh-btn{width:100%}
.sh-nav-top{justify-content:space-between;border-radius:0;border-bottom:1px solid var(--sh-border-soft)}
.sh-nav-link{flex:1;padding:14px 4px}
.sh-nav-toggle{padding:14px 16px}
.sh-megamenu{position:static;box-shadow:none;border-bottom:0}
.sh-megamenu-inner{display:block;padding:8px 0 12px}
.sh-megamenu-intro{display:none}
.sh-megamenu-links{grid-template-columns:1fr}
.sh-megamenu-links a{padding:10px 12px}
}
@media (min-width:961px) and (max-width:1180px){
.sh-nav{flex-wrap:nowrap}
.sh-nav-link{font-size:14px;padding-left:8px;white-space:nowrap}
.sh-nav-toggle{padding-left:3px;padding-right:6px}
.sh-header-actions .sh-btn svg{display:none}
}
@media (min-width:961px){
.sh-header-actions .sh-btn{white-space:nowrap}
}
@media (min-width:961px) and (max-width:1180px){
.sh-header-actions .sh-btn-outline{display:none}
}