.site-header{position:sticky;top:0;z-index:120;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}
.header-row{height:var(--header-height);display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{width:210px;display:block}
.site-nav-desktop{display:flex;align-items:center;gap:34px;margin-left:auto}
.site-nav-desktop a{position:relative;font-family:var(--font-serif);font-size:.98rem;padding:31px 0 27px}
.site-nav-desktop a::after{content:"";position:absolute;left:0;right:0;bottom:20px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}
.site-nav-desktop a:hover::after,.site-nav-desktop a.is-active::after{transform:scaleX(1)}
.header-live-btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:43px;padding:0 18px;background:var(--gold);border:1px solid var(--gold);font-family:var(--font-serif);font-size:.95rem;color:#171713;margin-left:10px}
.header-live-btn:hover{background:#c69a4d}
.nav-toggle{display:none;width:46px;height:46px;margin-left:auto;border:0;background:transparent;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:1.5px;background:#111;margin:6px auto}
.mobile-nav-backdrop{position:fixed;inset:0;background:rgba(10,11,9,.36);opacity:0;transition:opacity .2s ease;z-index:125}
.mobile-nav-backdrop.is-open{opacity:1}
.mobile-nav{position:fixed;top:0;right:0;bottom:0;width:min(420px,92vw);z-index:130;background:#fbfaf6;border-left:1px solid var(--line);padding:28px 30px 30px;display:flex;flex-direction:column;transform:translateX(105%);transition:transform .24s ease}
.mobile-nav.is-open{transform:translateX(0)}
.mobile-nav-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:28px;border-bottom:1px solid var(--line)}
.mobile-nav-head img{width:180px}
.mobile-nav-close{width:42px;height:42px;border:0;background:transparent;font-size:2.1rem;font-weight:300;cursor:pointer}
.mobile-nav nav{display:grid;margin-top:15px}
.mobile-nav nav a{display:flex;align-items:center;justify-content:space-between;min-height:64px;border-bottom:1px solid var(--line);font-family:var(--font-serif);font-size:1.22rem}
.mobile-nav nav a.is-active{color:var(--gold-dark)}
.mobile-nav nav i{font-style:normal;color:var(--gold-dark)}
.mobile-nav-meta{margin-top:auto;padding:24px 0 18px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:.9rem}
.mobile-language-switch{display:flex;gap:10px}
.mobile-language-switch a{color:var(--muted);font-weight:800}
.mobile-language-switch a.is-active{color:var(--gold-dark)}
.mobile-follow{width:100%}
.nav-open{overflow:hidden}