/* 承德代生页面样式 */
.logo-text { font-size: 14px; color: #2c3e50; font-weight: bold; line-height: 1.3; text-decoration: none; display: block; }
.logo-text:hover { color: #3498db; }
.daisheng-nav { background: #000000; }
.daisheng-nav .navbar-nav > li > a { color: #000000 !important; padding: 15px 20px; }
.daisheng-nav .navbar-nav > li > a:hover { background: #333333; color: #ffffff !important; }
.daisheng-hero { background: linear-gradient(rgba(52,152,219,0.9), rgba(41,128,185,0.9)), url('images/slide_1.jpg') center/cover; color: #fff; padding: 80px 0; text-align: center; }
.daisheng-hero h1 { font-size: 42px; margin-bottom: 20px; }
.daisheng-hero p { font-size: 18px; max-width: 800px; margin: 0 auto 30px; line-height: 1.8; }
.daisheng-section { padding: 60px 0; }
.daisheng-tabs { margin-top: 30px; }
.daisheng-tabs .nav-tabs { border-bottom: 2px solid #3498db; }
.daisheng-tabs .nav-tabs > li > a { color: #2c3e50; font-weight: 500; border: none; border-radius: 0; padding: 15px 25px; }
.daisheng-tabs .nav-tabs > li.active > a { background: #3498db; color: #fff; border: none; }
.daisheng-tab-content { padding: 30px; background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.daisheng-tab-content h3 { color: #3498db; margin-bottom: 20px; }
.daisheng-tab-content p { color: #666; line-height: 1.8; }
.daisheng-feature { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 30px; }
.daisheng-feature-item { flex: 1; min-width: 220px; background: #fff; padding: 25px; border-radius: 8px; text-align: center; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.daisheng-feature-item i { font-size: 48px; color: #3498db; margin-bottom: 15px; }
.daisheng-feature-item h4 { color: #2c3e50; margin-bottom: 10px; }
.daisheng-feature-item p { color: #666; font-size: 14px; }
.daisheng-timeline { position: relative; padding: 20px 0; }
.daisheng-timeline::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: #3498db; }
.daisheng-timeline-item { display: flex; margin-bottom: 30px; }
.daisheng-timeline-item:nth-child(odd) { flex-direction: row; }
.daisheng-timeline-item:nth-child(even) { flex-direction: row-reverse; }
.daisheng-timeline-content { flex: 1; padding: 20px; background: #fff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.daisheng-timeline-content h4 { color: #3498db; margin-bottom: 10px; }
.daisheng-footer { background: #1a252f; color: #ecf0f1; padding: 40px 0 20px; }
.daisheng-footer a { color: #3498db; text-decoration: none; }
.daisheng-contact-bar { background: #3498db; color: #fff; padding: 20px 0; }
.daisheng-contact-bar a { color: #fff; font-weight: bold; }

/* 手机端导航显示 */
@media only screen and (max-width: 767px) {
	.nav_search_area { display: block !important; }
	.navbar-toggle { display: block !important; }
}