body, .body, [class*="font"] { font-family: 'Noto Serif', 'Noto Serif SC', serif !important; }
:root { --goco-primary: #1e50be; --goco-accent: #1e50be; }
.btn-primary, button.primary, .button-primary, [class*="primary-btn"], [class*="btn-primary"] { background-color: #1e50be !important; border-color: #1e50be !important; }
a, a:hover, .text-primary, [class*="text-primary"] { color: #1e50be; }
.header-bg, .navbar.primary, .bg-primary, [class*="bg-primary"] { background-color: #1e50be !important; }
九游体育图标库：核心元素