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/* DARK_THEME_COW_HOME：官网内页与品牌首页统一深色 */
:root{--primary:#7c8cff;--primary-dark:#6a7bf0;--text:#eaf0ff;--text-2:#9daccb;--bg:#070d1e;--card-bg:rgba(255,255,255,.05);--border:rgba(255,255,255,.11);--shadow:0 1px 3px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.22)}
.site-header{background:rgba(8,14,30,.86);border-bottom-color:rgba(255,255,255,.08)}
.hero{background:radial-gradient(ellipse 60% 50% at 50% -10%,rgba(124,140,255,.2),transparent),#070d1e}
.markdown-body :not(pre)>code{background:rgba(255,255,255,.08)}
.markdown-body blockquote{background:rgba(255,255,255,.04)}