.site-header{position:relative;z-index:20;max-width:none;margin:0;padding:16px max(36px,calc((100% - 1268px)/2));min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);background:#fff;box-shadow:0 5px 18px rgba(11,25,59,.025)}
.header-actions{display:flex;align-items:center;gap:10px;flex:none}
.header-action{border:1px solid var(--line);background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;min-height:44px;min-width:44px;padding:10px;border-radius:12px;list-style:none;cursor:pointer;box-shadow:0 4px 12px rgba(11,25,59,.035)}
.header-action::-webkit-details-marker{display:none}
.header-action:hover{border-color:var(--blue);background:var(--soft);text-decoration:none}
.header-disclosure{margin:0}
.header-close-icon{display:none}
.header-disclosure[open]>.header-action{background:var(--blue);border-color:var(--blue);color:white}
.header-disclosure[open]>.header-action .header-open-icon{display:none}
.header-disclosure[open]>.header-action .header-close-icon{display:block}
.header-sheet{position:absolute;top:calc(100% + 10px);right:max(36px,calc((100% - 1268px)/2));background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 55px rgba(11,25,59,.16);padding:24px;max-height:calc(100dvh - 120px);overflow:auto;overscroll-behavior:contain}
.header-menu .header-sheet{width:380px}
.header-menu nav{display:grid;gap:5px}
.header-menu nav a{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:52px;padding:10px 14px;border-radius:12px;font-size:18px;font-weight:750;line-height:1.3}
.header-menu nav a:hover{background:var(--soft);color:var(--blue);text-decoration:none}
.header-menu nav a[aria-current]{color:var(--blue)}
.header-menu nav a span{font-size:14px;color:var(--muted)}
.header-search .header-sheet{width:min(900px,calc(100% - 72px))}
.header-search .header-sheet h2{font-size:24px;margin-bottom:22px}
.header-search .search-owner{margin:0;max-width:none}
.header-search .search-panel{position:static;max-height:none;box-shadow:none;border:0;border-radius:0;padding:18px 0 0;margin:0;overflow:visible}
main>.campaign:first-child{margin-top:28px}
@media(max-width:600px){
 .site-header{padding:12px 16px;gap:12px}
 .header-actions{gap:7px}
 .header-action{width:44px;height:44px}
 .header-search .header-sheet,.header-menu .header-sheet{position:fixed;inset:0;width:100%;max-height:none;height:100dvh;border:0;border-radius:0;box-shadow:none;padding:calc(90px + env(safe-area-inset-top)) 24px max(28px,env(safe-area-inset-bottom));z-index:1}
 .header-disclosure[open]>.header-action{position:fixed;right:16px;top:calc(12px + env(safe-area-inset-top));z-index:2}
 .header-menu .eyebrow{margin-bottom:20px}
 .header-menu nav{gap:8px}
 .header-menu nav a{font-size:24px;min-height:56px;padding:10px 4px}
 .header-menu nav a span{font-size:18px}
 .header-panel-open{overflow:hidden}
 .header-search .header-sheet h2{font-size:28px;margin-bottom:24px}
 .header-search .search-field>span{display:none}
 .header-search .search-field input{padding-left:8px}
 main>.campaign:first-child{margin-top:20px}
}
@media(max-width:359px){
 .site-header{flex-wrap:wrap;justify-content:flex-start;row-gap:8px}
 .header-actions{width:100%;justify-content:space-between}
}