*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Microsoft YaHei','PingFang SC',Arial,sans-serif;background:#f5f7fa;color:#333;line-height:1.8}
.wrap{max-width:960px;margin:0 auto;padding:30px 20px;background:#fff;border-radius:8px;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.breadcrumb{margin-bottom:16px;font-size:14px;color:#999}
.breadcrumb a{color:#1a5276;text-decoration:none}
h1{font-size:24px;color:#1a5276;margin-bottom:10px}
.meta{font-size:13px;color:#999;margin-bottom:20px;border-bottom:1px solid #eee;padding-bottom:12px}
h2{font-size:18px;color:#222;margin:28px 0 12px;border-left:4px solid #1a5276;padding-left:10px}
p{margin-bottom:12px;font-size:14.5px}
ul,ol{margin:6px 0 12px 18px;line-height:2}
table{width:100%;border-collapse:collapse;margin:14px 0 22px;font-size:13.5px}
th,td{border:1px solid #ddd;padding:10px 12px;text-align:left}
th{background:#eaf2f8;color:#1a5276;font-weight:600}
tr:nth-child(even) td{background:#f8f9fa}
.badge{background:#eaf2f8;border:1px solid #aab7c4;border-radius:6px;padding:14px 18px;margin:18px 0;display:inline-block}
.badge strong{color:#1a5276}
.warn{background:#fdedec;border-left:4px solid #e74c3c;padding:14px 18px;margin:18px 0;border-radius:4px}
.tag{display:inline-block;background:#dcfce7;color:#166534;font-size:13px;padding:2px 12px;border-radius:999px;margin-right:8px;margin-bottom:8px}
.tag-red{background:#fee2e2;color:#991b1b}
.faq-section{background:#f9f9fb;border-radius:6px;padding:22px 24px;margin:26px 0}
.faq-q{font-weight:700;color:#1a5276;margin-bottom:4px}
.faq-a{color:#555}
.case-box{background:#eef6ff;border:1px solid #b3d4fc;border-radius:6px;padding:18px 20px;margin:20px 0}
.case-box h3{color:#1a5276;margin-bottom:8px}
.case-box p{margin-bottom:6px;font-size:14px}
.equip-list{background:#f9f9fb;border-radius:6px;padding:16px 20px;margin:18px 0}
.equip-list li{font-size:14px;margin-bottom:4px}
.cta-mid{background:linear-gradient(135deg,#1a5276,#0e334d);color:#fff;padding:14px 20px;border-radius:6px;margin:24px 0;text-align:center;font-size:15px}
.cta-mid a{color:#ffeaa7;font-weight:bold;text-decoration:underline}
.cta{background:linear-gradient(135deg,#1a5276,#0e334d);color:#fff;padding:18px 24px;border-radius:6px;margin:28px 0 10px;text-align:center;font-size:15px}
.cta a{color:#ffeaa7;font-weight:bold;text-decoration:underline}
.foot{margin-top:36px;padding-top:18px;border-top:1px solid #eee;text-align:center;font-size:13px;color:#888}
.foot a{color:#1a5276}
.contact-info{background:#f0f4f8;border-radius:6px;padding:18px 20px;margin:20px 0;text-align:center}
.contact-info p{margin:6px 0;font-size:14px}
@media(max-width:640px){.wrap{padding:16px 14px}h1{font-size:20px}}