/* menchang.1766.cn — 德恩科磁悬浮自动门 */
:root { --primary: #1a56db; --primary-dark: #1e40af; --accent: #0ea5e9; }
body { padding-top: 76px; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif; }
/* Hero */
.bg-hero-1 { background: linear-gradient(135deg, #1a56db 0%, #1e3a5f 100%); }
.bg-hero-2 { background: linear-gradient(135deg, #059669 0%, #064e3b 100%); }
.bg-hero-3 { background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%); }
.hero-swiper .swiper-slide { height: 75vh; min-height: 480px; }
.hero-swiper .swiper-pagination-bullet-active { background: #fff; }
.hero-swiper .swiper-button-next, .hero-swiper .swiper-button-prev { color: #fff; }
/* Brand */
.navbar-brand .brand-text { font-size: 1.5rem; color: var(--primary); }
.navbar-brand .brand-slogan { display: block; font-size: .7rem; color: #666; line-height: 1; }
/* Page Hero */
.page-hero { padding-top: 5rem !important; }
/* Cards */
.product-card, .case-card { transition: transform .2s ease, box-shadow .2s ease; border: none; }
.product-card:hover, .case-card:hover { transform: translateY(-4px); box-shadow: 0 .75rem 1.5rem rgba(0,0,0,.12) !important; }
.product-icon { width: 80px; height: 80px; line-height: 80px; background: #eef2ff; border-radius: 20px; margin: 0 auto; }
/* Product Items */
.product-item { transition: transform .2s; }
.product-item:hover { transform: translateY(-2px); box-shadow: 0 .5rem 1rem rgba(0,0,0,.1) !important; }
/* Footer */
.site-footer a:hover { color: #fff !important; }
/* Responsive */
@media (max-width: 768px) { .hero-swiper .swiper-slide { height: 55vh; min-height: 360px; } .navbar-brand .brand-text { font-size: 1.2rem; } }