/* ===== 安全与信任页新增板块 ===== */
.trust_certs{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:1200px;margin:0 auto;padding:0 20px;}
.trust_cert{background:#fff;border:1px solid #e8edf3;border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .3s,transform .3s;}
.trust_cert:hover{box-shadow:0 12px 30px rgba(42,122,218,.12);transform:translateY(-4px);}
.trust_cert_img{height:180px;display:flex;align-items:center;justify-content:center;background:#f5f8fc;padding:14px;flex-shrink:0;}
.trust_cert_img img{max-height:100%;max-width:100%;object-fit:contain;}
.trust_soc_badge{font-size:30px;font-weight:700;color:#2A7ADA;letter-spacing:2px;}
.trust_cert_body{padding:18px 20px 22px;}
.trust_cert_body h3{font-size:17px;color:#1f2d3d;margin-bottom:8px;font-weight:600;}
.trust_cert_body p{font-size:13px;color:#7a8ba3;line-height:1.7;}
.trust_dl{display:inline-block;margin-top:12px;font-size:13px;color:#2A7ADA;}
.trust_dl:hover{text-decoration:underline;}
.trust_measures{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto;padding:0 20px;}
.trust_measure{background:#fff;border:1px solid #e8edf3;border-radius:8px;padding:26px 24px;}
.trust_measure h3{font-size:16px;color:#1f2d3d;font-weight:600;margin-bottom:10px;}
.trust_measure h3::before{content:"";display:inline-block;width:4px;height:16px;background:#2A7ADA;border-radius:2px;margin-right:10px;vertical-align:-2px;}
.trust_measure p{font-size:13px;color:#7a8ba3;line-height:1.8;}
.trust_measure .trust_contact{margin-top:10px;font-size:13px;color:#7a8ba3;line-height:1.9;}
.trust_measure .trust_contact a{color:#2A7ADA;}
.trust_panel{max-width:1200px;margin:0 auto;padding:0 20px;}
.trust_panel_ai{margin-bottom:24px;}
.trust_panel_box{background:#fff;border:1px solid #e8edf3;border-radius:8px;padding:32px 36px;font-size:14px;color:#4a5a70;line-height:2;}
.trust_panel_box a{color:#2A7ADA;}
.trust_duty{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1200px;margin:0 auto;padding:0 20px;}
.trust_sla{max-width:1200px;margin:0 auto 24px;padding:0 20px;}
.trust_sla_box{background:#fff;border:1px solid #e8edf3;border-radius:8px;padding:28px 32px;}
.trust_sla_box h3{font-size:16px;color:#1f2d3d;font-weight:600;margin-bottom:14px;}
.trust_sla_box table{width:100%;border-collapse:collapse;font-size:13px;color:#4a5a70;}
.trust_sla_box th,.trust_sla_box td{border:1px solid #e8edf3;padding:10px 12px;text-align:left;line-height:1.6;}
.trust_sla_box th{background:#f5f8fc;color:#1f2d3d;font-weight:600;}
.trust_sla_note{font-size:12px;color:#98a6ba;margin-top:12px;line-height:1.8;}
.trust_updated{max-width:1200px;margin:0 auto;padding:0 20px 10px;font-size:12px;color:#98a6ba;}
@media (max-width:900px){
    .trust_certs{grid-template-columns:repeat(2,1fr);}
    .trust_measures{grid-template-columns:repeat(2,1fr);}
    .trust_duty{grid-template-columns:1fr;}
}
@media (max-width:560px){
    .trust_certs,.trust_measures{grid-template-columns:1fr;}
}