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20px}.section-heading{margin-bottom:38px}.section-heading h2{font-size:40px}.service-row{grid-template-columns:34px 1fr 22px;gap:12px;min-height:0;padding:28px 0}.service-row:hover{padding:28px 10px}.service-row>p{grid-column:2/4}.service-title h3{font-size:23px}.scene-grid{grid-template-columns:1fr}.case-filter,.product-filter{scrollbar-width:none;flex-wrap:nowrap;margin:-8px -20px 28px;padding:0 20px 8px;overflow-x:auto}.case-filter::-webkit-scrollbar{display:none}.product-filter::-webkit-scrollbar{display:none}.case-filter button,.product-filter button{flex:none}.scene-copy{min-height:168px}.product-grid{grid-template-columns:1fr}.video-caption{min-height:160px;padding:22px 20px 24px}.product-caption{min-height:76px}.bts-grid{grid-template-columns:1fr 1fr;grid-auto-rows:190px;gap:7px}.bts-grid figure.bts-wide{grid-column:span 2}.about{padding-top:0;padding-bottom:0}.about-panel{padding:80px 0}.about blockquote{font-size:42px}.advantages{grid-template-columns:1fr}.advantages span,.advantages span:nth-child(odd),.advantages span:nth-child(2n){border-right:0;padding:17px 0}.process-grid{grid-template-columns:1fr}.process-grid article,.process-grid article:not(:first-child){border-right:0;border-bottom:1px solid var(--line);min-height:210px;padding:26px 0}.process-grid h3{margin-top:48px}.contact{padding:90px 20px 110px}.contact-card{grid-template-columns:1fr;gap:18px;padding:18px}.wechat-card-link{max-width:260px;margin:0 auto}.contact-details h3{font-size:16px}.contact-actions a{font-size:10px}footer{grid-template-columns:1fr 1fr;gap:24px;padding:28px 20px 100px}footer p{display:none}.footer-meta{text-align:right}.mobile-contact{z-index:30;background:var(--signal);min-height:54px;color:var(--ink);justify-content:space-between;align-items:center;padding:0 20px;font-size:13px;font-weight:700;display:flex;position:fixed;bottom:14px;left:14px;right:14px;box-shadow:0 10px 34px #00000061}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}