.zhuyun-banner { background: linear-gradient(rgba(0,150,136,0.85), rgba(0,121,107,0.9)), url(../images/2.jpg) no-repeat center; background-size: cover; min-height: 400px; padding: 8em 0; }
.zhuyun-banner h2 { color: #fff; font-size: 3em; font-weight: 700; text-align: center; margin-bottom: 0.5em; }
.zhuyun-banner p { color: #e0f2f1; font-size: 1.2em; text-align: center; max-width: 800px; margin: 0 auto; }
.zhuyun-section { padding: 5em 0; }
.zhuyun-section:nth-child(even) { background: #e0f2f1; }
.zhuyun-card { background: #fff; border-radius: 8px; box-shadow: 0 4px 20px rgba(0,150,136,0.15); padding: 2em; margin-bottom: 2em; transition: all 0.3s ease; border-radius: 8px 8px 8px 8px; border-top: 4px solid #009688; }
.zhuyun-card:hover { transform: translateY(-5px); box-shadow: 0 8px 30px rgba(0,150,136,0.25); }
.zhuyun-card h4 { color: #009688; font-size: 1.5em; margin-bottom: 1em; }
.zhuyun-card p { color: #555; line-height: 1.8em; }
.zhuyun-card ul { list-style: none; padding-left: 0; }
.zhuyun-card ul li { padding: 0.5em 0; color: #555; position: relative; padding-left: 25px; }
.zhuyun-card ul li:before { content: "\f054"; font-family: FontAwesome; color: #009688; position: absolute; left: 0; }
.zhuyun-stats { background: linear-gradient(135deg, #00796b 0%, #009688 100%); padding: 4em 0; }
.zhuyun-stats h3, .zhuyun-stats p, .zhuyun-stats .counter { color: #fff; }
.zhuyun-stats h3 { font-size: 1.3em; margin-top: 1em; }
.zhuyun-contact { background: #e0f2f1; padding: 4em 0; text-align: center; }
.zhuyun-contact h3 { color: #00796b; font-size: 2em; margin-bottom: 1em; }
.zhuyun-contact p { color: #009688; font-size: 1.2em; }
.zhuyun-contact a { color: #00796b; font-weight: 700; }
.industry-tag { display: inline-block; background: #009688; color: #fff; padding: 0.5em 1em; border-radius: 4px; margin: 0.3em; font-size: 0.9em; }