/* Shared site shell — consistent navigation, quick search, and footer. */
.site-header{position:sticky;top:0;z-index:100;background:rgba(251,247,238,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-header .header-inner{position:relative;min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.site-header .brand{display:inline-flex;align-items:center;gap:.78rem;flex:0 0 auto;color:var(--ink-deep);text-decoration:none;font-weight:900;letter-spacing:-.02em}
.site-header .brand-mark,.site-footer .brand-mark{display:block;width:46px;height:46px;flex:0 0 46px;border-radius:50%;box-shadow:0 5px 16px rgba(13,47,70,.16)}
.site-header .brand span,.site-footer .brand span{font-family:Georgia,"Times New Roman",serif;font-size:1.08rem;letter-spacing:-.02em}
.header-tools{display:flex;align-items:center;justify-content:flex-end;gap:.6rem}
.site-search{display:flex;align-items:center;gap:.4rem;width:clamp(240px,29vw,350px);margin:0;padding:.25rem .3rem .25rem .7rem;border:1px solid var(--line);border-radius:999px;background:var(--paper-card)}
.site-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--ink-deep);font:inherit;font-size:.9rem}
.site-search input::placeholder{color:var(--ink-soft);opacity:.9}
.site-search-submit,.search-toggle{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:40px;padding:.45rem .7rem;border:1px solid var(--line);border-radius:999px;background:var(--paper-card);color:var(--ink);font:inherit;font-weight:800;cursor:pointer}
.site-search-submit{width:38px;min-height:38px;padding:.45rem;border-color:transparent;background:var(--ink);color:#fff}
.site-search-submit:hover{background:var(--accent);color:#fff}
.site-search-submit svg,.search-toggle svg{display:block;width:19px;height:19px}
.search-toggle{display:none}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:.5rem .8rem;border:1px solid var(--line);background:var(--paper-card);border-radius:999px;color:var(--ink);font-weight:800;cursor:pointer}
.site-nav{display:none;position:absolute;top:100%;right:0;z-index:101;width:min(760px,calc(100vw - 2rem));max-height:calc(100dvh - 104px);overflow:auto;padding:1rem;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:.9rem;background:var(--paper-card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.site-nav.open{display:grid}
.nav-group,.footer-nav-group{min-width:0}
.nav-group-title,.footer-nav-title{margin:0 0 .35rem;padding:.15rem .45rem;color:var(--ink-soft);font-size:.7rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.nav-group-items,.footer-nav-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.15rem}
.site-nav a{display:flex;align-items:center;min-height:42px;padding:.55rem .65rem;border:1px solid transparent;border-radius:9px;color:var(--ink-soft);font-size:.92rem;font-weight:750;line-height:1.25;text-decoration:none;white-space:normal}
.site-nav a[aria-current="page"],.site-nav a:hover{border-color:var(--line);background:var(--blue-soft);color:var(--ink)}
.nav-group:nth-child(4),.nav-group:nth-child(5){grid-column:1/-1}
.nav-group:nth-child(4) .nav-group-items,.nav-group:nth-child(5) .nav-group-items{grid-template-columns:repeat(2,minmax(0,1fr))}

.site-footer{border-top:1px solid var(--line);background:#e9dcc8;padding:2.4rem 0}
.site-footer .footer-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start;gap:2rem}
.footer-brand{min-width:0}.footer-brand>.brand{display:inline-flex;margin-bottom:.45rem}
.footer-brand>p{max-width:64ch;margin:.5rem 0;color:var(--ink-soft)}
.footer-brand>p.small{font-size:.84rem;line-height:1.5}
.footer-navigation{display:grid;gap:1rem;align-content:start}
.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem .8rem;align-content:start}
.footer-nav-items{grid-template-columns:1fr;gap:.1rem}
.footer-links a{display:flex;align-items:center;min-height:34px;padding:.35rem .45rem;border-radius:7px;color:var(--ink-soft);font-size:.86rem;font-weight:750;line-height:1.2;text-decoration:none}
.footer-links a:hover{background:rgba(255,253,247,.68);color:var(--accent)}
.footer-nav-group:nth-child(3){grid-column:1/-1;grid-row:auto}
.footer-nav-group:nth-child(3) .footer-nav-items{grid-template-columns:repeat(2,minmax(0,1fr))}
.footer-nav-group:nth-child(4),.footer-nav-group:nth-child(5){grid-column:auto}

.footer-social{display:flex;align-items:center;gap:.6rem}
.footer-social-link{display:inline-flex;align-items:center;gap:.5rem;min-height:40px;padding:.42rem .72rem;border:1px solid var(--line);border-radius:999px;background:var(--paper-card);color:var(--ink-deep);font-weight:800;text-decoration:none}
.footer-social-link:hover{border-color:#1185fe;color:#0877e8}
.footer-social-icon{display:inline-flex;width:21px;height:21px;color:#1185fe}
.footer-social-icon svg{display:block;width:100%;height:100%;fill:currentColor}
.site-utility-links{padding-top:.15rem}
@media(max-width:960px){.site-header .header-inner{min-height:72px}.site-header .brand-mark{width:42px;height:42px;flex-basis:42px}.site-header .brand span{font-size:1rem}.site-footer .footer-grid{grid-template-columns:1fr;gap:1.4rem}}
@media(max-width:760px){
 .site-nav{grid-template-columns:1fr}
 .nav-group:nth-child(4),.nav-group:nth-child(5){grid-column:auto}
 .site-header .header-inner{min-height:72px}
 .header-tools{gap:.4rem}
 .search-toggle{display:inline-flex}
 .site-search{display:none;position:absolute;top:100%;left:0;right:0;z-index:102;width:auto;margin:0;padding:.7rem;border:1px solid var(--line);border-radius:14px;background:var(--paper-card);box-shadow:var(--shadow)}
 .site-search.open{display:flex}
 .site-nav{left:0;right:0;width:auto}
}
@media(max-width:600px){.footer-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem .35rem}.footer-nav-group:nth-child(3){grid-column:1/-1;grid-row:auto}.site-footer{padding:2rem 0}.site-header .header-inner{min-height:68px}.site-header .brand-mark{width:40px;height:40px;flex-basis:40px}.site-header .brand span{font-size:.96rem}.footer-links{grid-template-columns:1fr 1fr;gap:.2rem .35rem}.footer-links>a{font-size:.84rem}}
@media(max-width:520px){.nav-group-items{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.footer-nav-items{grid-template-columns:1fr}}
@media(max-width:380px){.site-nav,.footer-links{grid-template-columns:1fr}}

.source-date{display:block;opacity:.78;font-size:.82em;margin-top:.16rem}