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@media(max-width:650px){.yy4 h1{font-size:32px;letter-spacing:-1px}}
/* Local character labels and service-specific decorative watermarks. */
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/* Yuyao: city-and-industry service page with stage-based navigation. */
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@media(min-width:1500px){.yy4-bridge-cover{padding:30px 0 40px;gap:75px}.yy4 h1{font-size:54px}.yy4-bridge-photo{height:420px}}
@media(max-width:1000px){.yy4-bridge-cover{gap:32px;grid-template-columns:1.15fr 1fr}.yy4 h1{font-size:39px}.yy4-bridge-copy>p{font-size:17px}.yy4-bridge-photo{height:390px;box-shadow:8px 8px 0 #dce7ef}.yy4-stage-strip{padding:16px}.yy4-stage-strip>a{font-size:15px;padding:4px 13px}.yy4-stage-strip>span{font-size:13px}.yy4-local>.container{gap:30px}.yy4-route-grid{gap:14px}.yy4-route-title{padding:23px 20px 19px}.yy4-route-title h3{font-size:21px}.yy4-route-grid ol{padding:8px 20px 0}.yy4-route-grid article>a{margin:0 20px}.yy4-guide>.container{gap:35px}}
@media(max-width:650px){.yy4-bridge-cover{display:flex;flex-direction:column;align-items:stretch;gap:25px;padding:15px 0 25px}.yy4 h1{font-size:34px;letter-spacing:-1px}.yy4-bridge-copy>p{font-size:16px}.yy4-bridge-photo{height:235px;margin-right:7px;box-shadow:7px 7px 0 #dce7ef}.yy4-bridge-photo figcaption{left:18px;bottom:16px}.yy4-bridge-photo figcaption strong{font-size:20px}.yy4-bridge-photo figcaption small,.yy4-bridge-photo figcaption span{font-size:10px}.yy4-stage-strip{grid-template-columns:repeat(3,1fr);padding:14px 11px;margin:9px 0 23px}.yy4-stage-strip>span{grid-column:1/-1;margin-bottom:13px;font-size:13px}.yy4-stage-strip>a{padding:0 8px;gap:5px;font-size:14px;white-space:nowrap}.yy4-stage-strip>a:nth-child(2){padding-left:0;border-left:0}.yy4-stage-strip i{display:none}.yy4-stage-strip b{font-size:10px}.yy4-local{padding:33px 0}.yy4-local>.container{display:flex;flex-direction:column-reverse;align-items:stretch;gap:24px}.yy4-local p{font-size:16px}.yy4-local figure img{height:210px}.yy4-service-filter{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:19px}.yy4-service-filter button{font-size:14px;padding:9px 12px}.yy4-filter-result{grid-column:1/-1;margin-left:0;font-size:11px;margin-top:4px}.yy4-service-grid>a{padding:22px}.yy4-service-grid h3{font-size:23px}.yy4-service-grid p{min-height:0;padding-right:25px}.yy4-scenes{padding:34px 0}.yy4-route-grid{grid-template-columns:1fr;gap:18px}.yy4-route-title{padding:25px}.yy4-route-title h3{font-size:24px}.yy4-route-grid ol{padding:9px 25px 0}.yy4-route-grid article>a{margin:0 25px}.yy4-extra{gap:10px 17px;font-size:13px}.yy4-extra>span{width:100%}.yy4-tools{padding:34px 0}.yy4-guide{padding:34px 0}.yy4-guide>.container{grid-template-columns:1fr;gap:22px}.yy4-guide h2{font-size:28px}.yy4-brand{padding:34px 0 25px}.yy4-brand img{height:210px}}