* { margin: 0; padding: 0; box-sizing: border-box; font-family: "Microsoft YaHei", sans-serif; }
body { background: #f7f7f7; color: #333; line-height: 1.7; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
a { text-decoration: none; }
.bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; height: 60px; background-color: #1a365d; display: none; justify-content: space-around; align-items: center; z-index: 1000; }
@media (max-width: 768px) { .bottom-nav { display: flex; } }
.nav-item { text-align: center; color: white; font-size: 12px; display: flex; flex-direction: column; align-items: center; text-decoration: none; }
.nav-icon { font-size: 24px; margin-bottom: 4px; color: white; }
.nav-item:hover .nav-icon, .nav-item:hover div { opacity: 0.8; }
header { background: #1a365d; color: #fff; padding: 12px 0; }
.header-wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; }
.logo { font-size: 24px; font-weight: bold; display: flex; align-items: center; gap: 10px;color: #b695d9;}
.logo-icon { width: 36px; height: 36px; background: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.tel { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: bold; }
.tel a { color: #fff; }
.tel-icon { width: 30px; height: 30px; background: rgba(255,255,255,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
nav { background: #2c5282; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.nav-list { display: flex; flex-wrap: wrap; list-style: none; }
.nav-list li { position: relative; }
.nav-list a { display: block; color: #fff; padding: 12px 20px; font-size: 16px; transition: all 0.3s; }
.nav-list a:hover { background: #1a365d; color: #ffd700; }
* { margin: 0; padding: 0; box-sizing: border-box; font-family: "Microsoft YaHei", sans-serif; }
body { background: #f7f7f7; color: #333; line-height: 1.7; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
img { max-width: 100%; vertical-align: middle; }
a { text-decoration: none; }
.section { padding: 20px 15px; }
.breadcrumb { margin: 20px 0; color: #666; font-size: 14px; }
.breadcrumb a { color: #666; }
.breadcrumb span { color: #1a365d; }
.section-title { font-size: 28px; color: #1a365d; margin-bottom: 30px; padding-bottom: 10px; border-bottom: 2px solid #e63946; display: inline-block; }
.filter-card { background: #fff; padding: 20px; border-radius: 10px; box-shadow: 0 3px 10px rgba(0,0,0,0.05); margin-bottom: 30px; }
.filter-title { font-weight: bold; color: #1a365d; margin-bottom: 15px; font-size: 16px; }
.filter-tags { display: flex; flex-wrap: wrap; gap: 12px; }
.filter-tag { padding: 6px 18px; background: #f1f5f9; border-radius: 4px; color: #333; cursor: pointer; transition: all 0.3s; font-size: 14px; }
.filter-tag.active { background: #1a365d; color: #fff; }
.filter-tag:hover { background: #e2e8f0; }
.recycle-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 30px; }
.list-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 3px 10px rgba(0,0,0,0.05); transition: all 0.3s; }
.list-card:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,0,0,0.08); }
.list-img { height: 200px; overflow: hidden; display: flex; justify-content: center; }
.list-img img { width: auto; height: 100%; object-fit: cover; transition: transform 0.5s; }
.list-card:hover .list-img img { transform: scale(1.05); }
.list-info { padding: 25px; }
.list-title { font-size: 20px; color: #1a365d; margin-bottom: 12px; line-height: 1.4; }
.list-desc { color: #666; margin-bottom: 18px; line-height: 1.7; font-size: 15px; }
.list-price { color: #e63946; margin-bottom: 20px; font-size: 16px; }
.list-actions { display: flex; gap: 10px; }
.btn { display: inline-block; background: #e63946; color: #fff; padding: 10px 15px; border-radius: 4px; font-weight: bold; font-size: 14px; transition: all 0.3s; text-align: center; flex: 1; }
.btn:hover { background: #d62828; }
.btn-secondary { background: #1a365d; }
.btn-secondary:hover { background: #0f2a47; }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.page-btn { padding: 8px 15px; background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; color: #333; cursor: pointer; transition: all 0.3s; }
.page-btn:hover { border-color: #1a365d; color: #1a365d; }
.page-btn.active { background: #1a365d; color: #fff; border-color: #1a365d; }
footer { background: #1a202c; color: #e2e8f0; padding: 50px 0 20px; }
.footer-top { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h3 { color: #fff; font-size: 18px; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid #e63946; display: inline-block; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #e2e8f0; transition: color 0.3s; }
.footer-links a:hover { color: #ffd700; }
.footer-contact p { margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 14px; }
@media (max-width: 992px) { .recycle-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .recycle-list { grid-template-columns: 1fr; } .section-title { font-size: 24px; } .shouye { display: none; } .tel { display: none; } .dibu { margin: 0 0 60px 0; } }
@media (max-width: 768px) { .header-wrap { justify-content: center; text-align: center; } .nav-list a { padding: 10px 15px; font-size: 15px; } }