:root{--bg:#F8F3EB;--deep:#EFE6D8;--paper:#FFFCF7;--soft:#E8F0E5;--title:#17251A;--text:#29332B;--muted:#5E6A60;--subtle:#7B867C;--red:#D92B3A;--red2:#F04452;--red3:#A91E2B;--green:#1F4A32;--leaf:#338554;--black:#171717;--cream:#F5EBDD;--border:rgba(31,74,50,.16);--accent:rgba(217,43,58,.36);--shadow:0 14px 34px rgba(23,37,26,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8;overflow-x:hidden}body.locked{overflow:hidden}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(217,43,58,.28);outline-offset:3px}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,252,247,.98);border-bottom:2px solid var(--green)}.header-inner{max-width:1240px;height:92px;margin:auto;padding:0 20px;display:grid;grid-template-columns:1.15fr 2.3fr 1fr;gap:24px;align-items:center}.brand-zone{display:flex;align-items:center;gap:10px;min-width:0}.brand-link{display:inline-flex;align-items:center;min-height:44px}.brand-link img,.brand-zone .media-img{height:34px;width:auto;max-width:150px}.brand-fallback{font-weight:800;font-size:28px;color:var(--green)}.brand-note{font-size:12px;color:var(--muted);white-space:nowrap}.desktop-nav{display:grid;gap:6px}.nav-row{display:flex;gap:24px}.nav-row a{color:var(--text);font-weight:650;padding:8px 0;position:relative}.nav-row a.active:after{content:"";position:absolute;left:0;right:40%;bottom:2px;height:3px;background:var(--red);border-radius:2px}.nav-context{display:flex;gap:12px;font-size:12px;color:var(--muted)}.nav-context strong{color:var(--red)}.header-actions{display:flex;justify-content:flex-end;gap:8px}.icon-btn,.close-btn{min-height:44px;min-width:44px;border:1px solid var(--border);background:var(--paper);color:var(--green);border-radius:10px;padding:0 14px;cursor:pointer}.app-link,.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:10px;padding:0 16px;font-weight:700}.app-link,.btn-primary{background:var(--red);color:var(--paper)}.btn-secondary{background:var(--paper);border:1px solid rgba(31,74,50,.28);color:var(--green)}.site-main{max-width:1240px;margin:auto;padding:34px 20px 80px}.overlay{position:fixed;inset:0;background:rgba(23,23,23,.45);z-index:45}.site-menu,.search-dialog{position:fixed;z-index:50;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .18s ease}.site-menu.open,.search-dialog.open{visibility:visible;opacity:1;pointer-events:auto}.site-menu{left:50%;transform:translateX(-50%);top:104px;width:min(1100px,calc(100% - 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@media(max-width:820px){.header-inner{height:76px;padding:0 16px}.brand-note{display:none}.brand-link img{height:32px}.header-actions{gap:6px}.app-link,.icon-btn{padding:0 11px}.site-main{padding:24px 16px 92px}.site-menu{top:auto;left:0;bottom:0;transform:none;width:100%;max-height:82vh;border-radius:18px 18px 0 0}.sheet-deco{display:none}.search-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.mobile-bottom{position:fixed;z-index:35;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:56px;display:flex;align-items:center;justify-content:center;color:var(--text);position:relative}.mobile-bottom a.active{background:rgba(217,43,58,.08)}.mobile-bottom a.active:before{content:"";position:absolute;top:0;left:28%;right:28%;height:3px;background:var(--red)}.footer-brand{grid-template-columns:auto 1fr}.footer-brand span{grid-column:2}.footer-groups{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:110px}.menu-grid{grid-template-columns:1fr}.panel{padding:18px}.band{padding:16px 0}}
@media(max-width:420px){.header-actions .app-link{font-size:13px}.icon-btn{font-size:13px}.search-list{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr}.brand-zone{max-width:120px}}
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