.deya-section,.deya-hero-inner{width:calc(100% - 48px);max-width:1200px;margin:auto;box-sizing:border-box}.deya-section{padding:64px 0;clear:both}.deya-section h2{font-size:32px;font-weight:700;margin-bottom:22px;line-height:1.4}.deya-section h3{font-size:20px;font-weight:600;line-height:1.5;margin:12px 0}.deya-section p{font-size:16px;line-height:1.9}.deya-hero{background:linear-gradient(90deg,rgba(5,12,28,.9),rgba(5,12,28,.25)),url('/uploads/2026/10/202038412400.jpg') center/cover;min-height:540px;display:flex;align-items:center;color:#fff}.deya-hero h1{font-size:52px;font-weight:700;line-height:1.3;margin:20px 0}.deya-hero p{font-size:18px;line-height:1.8}.deya-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}.deya-actions a,.deya-more{display:inline-block;padding:14px 22px;line-height:1.5;border:1px solid #ddd;color:inherit;font-size:16px;text-decoration:none}.deya-actions .deya-primary{background:#f90036;color:white;border-color:#f90036}.deya-cases{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.deya-cases article{min-width:0}.deya-cases img{width:100%;aspect-ratio:4/3;object-fit:cover}.deya-cases p{color:#666}.deya-news{background:white}.deya-news-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin:30px 0}.deya-news-list article{border-bottom:1px solid #ddd;padding-bottom:24px}.deya-news-list img{width:100%;height:180px;object-fit:cover}.deya-news-list time{display:block;font-size:14px;color:#777;margin-top:12px}.deya-process{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.deya-process li{border-top:2px solid #f90036;padding-top:16px;font-size:16px;line-height:1.7}.deya-process b{display:block;color:#f90036;font-size:26px}.deya-filters{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:24px 0}.deya-filters a{padding:10px 20px;border-bottom:2px solid #f90036;font-size:16px}.deya-service{padding-top:30px}.deya-service h2{font-size:26px;margin:32px 0 14px}.deya-service ul{display:flex;gap:14px;flex-wrap:wrap}.deya-service li{font-size:16px;border-bottom:1px solid #ddd;padding:8px}.deya-service details{font-size:16px;line-height:1.8;padding:16px 0;border-bottom:1px solid #ddd}.deya-service summary{cursor:pointer;font-weight:600}.deya-service .deya-cases{grid-template-columns:repeat(3,minmax(0,1fr))}.deya-dialog{padding:30px;max-width:480px;width:calc(100% - 40px);box-sizing:border-box;border:0;margin:auto;position:fixed;inset:0;z-index:2147483646;box-shadow:0 12px 80px #0005}.deya-dialog::backdrop{background:#0009}.deya-dialog h2{font-size:24px;margin:0 30px 12px 0}.deya-dialog p,.deya-dialog label{font-size:14px;line-height:1.7}.deya-dialog label{display:block;margin:14px 0}.deya-dialog input,.deya-dialog textarea{display:block;box-sizing:border-box;width:100%;font-family:inherit;font-size:16px;line-height:1.5;padding:10px;border:1px solid #ccc;margin-top:5px}.deya-dialog button{cursor:pointer;font-size:16px;padding:12px;border:0}.deya-dialog [type=submit]{background:#f90036;color:white;width:100%}.deya-dialog .deya-close{position:absolute;right:10px;top:8px;background:white;font-size:24px}.deya-stick{display:none}.deya-contact{display:grid;grid-template-columns:1fr 1.3fr;gap:40px}.deya-contact h2{font-size:26px}.deya-contact dl{font-size:16px;line-height:1.9}.deya-contact dt{margin-top:14px;color:#777}.deya-contact dd{margin:0;overflow-wrap:anywhere}.deya-map{width:100%;height:440px;border:0}.deya-contact img{max-width:120px;margin-top:20px}.deya-contact iframe{background:#f7f7f7}.deya-page-title{font-size:36px;line-height:1.4;font-weight:700;margin-bottom:28px}
@media(max-width:760px){.deya-section,.deya-hero-inner{width:92%}.deya-section{padding:36px 0}.deya-hero{min-height:470px}.deya-hero h1{font-size:34px}.deya-hero p{font-size:16px}.deya-actions{gap:10px}.deya-actions a{font-size:14px;padding:12px}.deya-cases,.deya-service .deya-cases{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.deya-section h2{font-size:26px}.deya-section h3{font-size:17px}.deya-section p{font-size:14px}.deya-news-list{grid-template-columns:1fr;gap:20px}.deya-process{grid-template-columns:repeat(2,minmax(0,1fr))}.deya-contact{grid-template-columns:1fr;gap:24px}.deya-map{height:330px}.deya-stick{position:fixed;bottom:0;left:0;right:0;display:flex;z-index:2147483000;padding-bottom:env(safe-area-inset-bottom);background:#fff;box-shadow:0 -2px 14px #0002}.deya-stick a{flex:1;padding:16px 8px;text-align:center;font-size:16px;line-height:1.5;color:#fff;background:#f90036}.deya-stick a+ a{background:#202027}body{padding-bottom:70px}.deya-page-title{font-size:28px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.conn{font-size:16px!important;line-height:1.9}.conn p,.conn span{font-size:inherit!important}.conn h2{font-size:24px!important;line-height:1.5}.conn h3{font-size:20px!important;line-height:1.5}.conn h4{font-size:18px!important}.conn h5,.conn h6{font-size:16px!important}.conn table{max-width:100%;display:block;overflow-x:auto}

@media(max-width:760px){.viewport .fs26{font-size:max(14px,0.26rem)!important}.viewport .fs28{font-size:max(14px,0.28rem)!important}.viewport .fs30{font-size:max(14px,0.30rem)!important}.viewport .fs32{font-size:max(14px,0.32rem)!important}}

/* The legacy reset sets dialog{display:block}; visibility must follow open. */
#deya-quote:not([open]){display:none!important}
#deya-quote[open]{display:block!important}

/* Homepage hero: quieter text field, brighter fountain, clear primary action. */
.deya-hero{min-height:600px;height:calc(100svh - 160px);max-height:760px;position:relative;isolation:isolate;overflow:hidden;background:#090d1b url('/uploads/2020/01/191624477585.jpg') center 58%/cover no-repeat;color:#fff}
.deya-hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(5,10,23,.96) 0%,rgba(5,10,23,.85) 26%,rgba(5,10,23,.42) 52%,rgba(5,10,23,.1) 78%),linear-gradient(0deg,rgba(4,8,20,.3),transparent 38%)}
.deya-hero-inner{width:calc(100% - 144px);max-width:1200px;padding:54px 0 68px;position:relative;margin:0 auto}
.deya-hero-inner>p:first-child{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;letter-spacing:2px;color:rgba(255,255,255,.82);line-height:1.6;margin:0 0 26px}
.deya-hero-inner>p:first-child:before{content:"";width:28px;height:2px;background:#ff164c;flex:none}
.deya-hero h1{font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-size:clamp(46px,4.5vw,66px);font-weight:700;letter-spacing:-1px;line-height:1.25;margin:0 0 26px;max-width:650px;text-shadow:0 2px 24px rgba(0,0,0,.12)}
.deya-hero-inner>h1+p{font-size:17px;line-height:1.8;color:rgba(255,255,255,.8);letter-spacing:1px;margin:0;max-width:600px}
.deya-hero .deya-actions{gap:14px;margin-top:38px;align-items:center}
.deya-hero .deya-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 24px;box-sizing:border-box;border-radius:3px;font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-size:15px;font-weight:500;line-height:1.5;transition:background .2s,transform .2s,border-color .2s}
.deya-hero .deya-primary{background:#f6003c;border-color:#f6003c;box-shadow:0 8px 28px rgba(246,0,60,.16)}
.deya-hero .deya-primary:after{content:"↗";font-size:21px;line-height:1;margin-left:18px}
.deya-hero .deya-actions a+a{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.5);color:#fff;font-variant-numeric:tabular-nums}
.deya-hero .deya-actions a:focus-visible{outline:3px solid white;outline-offset:5px}
@media(hover:hover){.deya-hero .deya-actions a:hover{transform:translateY(-2px)}.deya-hero .deya-primary:hover{background:#d90035;border-color:#d90035}.deya-hero .deya-actions a+a:hover{background:rgba(255,255,255,.13);border-color:#fff}}
@media(min-width:1700px){.deya-hero-inner{max-width:1360px}}
@media(max-width:1000px){.deya-hero-inner{width:calc(100% - 80px)}.deya-hero{min-height:570px;max-height:700px}}
@media(max-width:760px){.deya-hero{height:auto;min-height:640px;max-height:none;align-items:flex-start;background-position:61% 35%;background-size:auto 125%}.deya-hero:before{background:linear-gradient(180deg,rgba(5,10,23,.88),rgba(5,10,23,.65) 42%,rgba(5,10,23,.06) 77%,rgba(5,10,23,.24)),linear-gradient(90deg,rgba(5,10,23,.3),transparent)}.deya-hero-inner{width:calc(100% - 48px);padding:52px 0 180px}.deya-hero-inner>p:first-child{font-size:14px;letter-spacing:1.2px;gap:10px;margin-bottom:22px}.deya-hero-inner>p:first-child:before{width:22px}.deya-hero h1{font-size:clamp(32px,8.8vw,48px);letter-spacing:0;line-height:1.28;margin-bottom:20px}.deya-hero-inner>h1+p{font-size:14px;letter-spacing:0;line-height:1.8;white-space:nowrap}.deya-hero .deya-actions{margin-top:28px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}.deya-hero .deya-actions a{min-height:50px;font-size:14px;padding:0 20px;min-width:270px}.deya-hero .deya-primary:after{margin-left:18px;font-size:19px}}
@media(max-width:360px){.deya-hero-inner{width:calc(100% - 40px)}.deya-hero-inner>h1+p{font-size:13px}.deya-hero .deya-actions a{min-width:260px}}

/* Project pages use photography, type and open spacing rather than boxed cards. */
.deya-project-section,.deya-case-page{width:calc(100% - 96px);max-width:1200px;margin:0 auto;padding:80px 0;box-sizing:border-box;color:#20212a;font-family:"Microsoft YaHei","PingFang SC",sans-serif}
.deya-project-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:38px}.deya-eyebrow{font-size:14px!important;line-height:1.6;letter-spacing:2px;color:#85858b;margin:0 0 12px;text-transform:uppercase}.deya-project-heading h2,.deya-case-page h1{font-size:38px;font-weight:700;line-height:1.4;letter-spacing:-.7px;margin:0 0 14px}.deya-project-heading p:not(.deya-eyebrow),.deya-case-intro{font-size:16px;line-height:1.8;color:#777;margin:0}.deya-project-all{font-size:15px;white-space:nowrap;padding-bottom:6px;border-bottom:1px solid #bbb;color:#333}.deya-project-all span{margin-left:30px}
.deya-project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px 28px}.deya-project{min-width:0;margin:0;padding:0 0 20px;border-bottom:1px solid #e5e5e8}.deya-project-image{display:block;overflow:hidden;aspect-ratio:3/2;background:#10131c}.deya-project-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .45s}.deya-project-noimage{display:flex;align-items:center;justify-content:center;height:100%;font-size:16px;color:#bbb}.deya-project-kind{margin-top:22px;color:#dd0037;font-size:14px;line-height:1.6;letter-spacing:1px}.deya-project h3{font-size:21px!important;font-weight:600;line-height:1.55;margin:8px 0 16px;overflow-wrap:anywhere}.deya-project h3 a{color:#24242b}.deya-project-facts{margin:0;font-size:14px;line-height:1.7}.deya-project-facts div{display:flex;gap:16px;margin:5px 0}.deya-project-facts dt{flex:0 0 56px;color:#8c8c93}.deya-project-facts dd{margin:0;color:#555;min-width:0;overflow-wrap:anywhere}.deya-project-link{display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#333;margin-top:22px}.deya-project-link span{font-size:22px;line-height:1}.deya-project a:focus-visible{outline:2px solid #f6003c;outline-offset:4px}.deya-case-filter{display:flex;gap:26px;flex-wrap:wrap;border-bottom:1px solid #e4e4e7;margin:36px 0 40px}.deya-case-filter a{font-size:16px;line-height:1.5;padding:0 0 16px;color:#777;border-bottom:2px solid transparent}.deya-case-filter a.on{color:#e8003a;border-color:#e8003a}.deya-case-page .mpage{margin-top:40px}.deya-case-empty{font-size:16px;line-height:1.8;color:#777;padding:48px 0}
.deya-case-crumb{font-size:14px;color:#888;line-height:1.7;margin-bottom:35px}.deya-case-crumb a{color:#777}.deya-case-crumb span{margin:0 12px;color:#bbb}.deya-case-title{max-width:960px}.deya-case-detail h1{font-size:clamp(30px,3.2vw,46px);margin-bottom:30px;line-height:1.45}.deya-case-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;border-top:1px solid #e6e6e9;padding:24px 0 34px;margin:0}.deya-case-meta dt{font-size:14px;line-height:1.6;color:#888;margin-bottom:8px}.deya-case-meta dd{font-size:18px;line-height:1.7;color:#333;margin:0;overflow-wrap:anywhere}.deya-case-cover{margin:0}.deya-case-cover a{display:block;background:#0c1019;text-align:center}.deya-case-cover img{display:block;width:100%;height:auto;max-height:700px;object-fit:contain;margin:0 auto}.deya-case-cover figcaption,.deya-case-gallery figcaption{font-size:14px;color:#888;line-height:1.7;margin-top:12px}.deya-case-cover figcaption{display:flex;justify-content:space-between;gap:20px}.deya-case-block{margin-top:64px}.deya-case-block h2{font-size:26px;font-weight:600;line-height:1.5;margin:0 0 26px}.deya-case-body{max-width:850px;font-size:16px;line-height:1.9;color:#555}.deya-case-body p,.deya-case-body span{font-size:inherit!important}.deya-case-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:32px 24px}.deya-case-gallery figure{margin:0;min-width:0}.deya-case-gallery img{width:100%;height:auto;display:block}.deya-case-gallery a{display:block;background:#0c1019}.deya-case-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;background:#f5f5f6;padding:34px 38px;margin-top:64px}.deya-case-cta h2{font-size:25px;line-height:1.5;font-weight:600;margin:0 0 8px}.deya-case-cta p{font-size:15px;line-height:1.8;color:#777;margin:0}.deya-case-cta .deya-actions{margin:0;gap:12px}.deya-case-cta .deya-actions a{font-size:14px;padding:13px 18px;white-space:nowrap}.deya-case-pagination{display:flex;justify-content:space-between;gap:30px;line-height:1.7;font-size:14px;border-top:1px solid #ddd;padding-top:24px;margin-top:40px}.deya-case-pagination a{color:#666;max-width:46%}
@media(hover:hover){.deya-project-image:hover img{transform:scale(1.035)}.deya-project h3 a:hover,.deya-project-link:hover{color:#e8003a}}
@media(max-width:1000px){.deya-project-section,.deya-case-page{width:calc(100% - 64px)}.deya-project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.deya-case-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:760px){.deya-project-section,.deya-case-page{width:calc(100% - 40px);padding:44px 0}.deya-project-heading{align-items:flex-start;flex-direction:column;gap:18px;margin-bottom:28px}.deya-project-heading h2,.deya-case-page h1{font-size:28px;letter-spacing:0;margin-bottom:10px}.deya-eyebrow{font-size:14px!important;margin-bottom:8px}.deya-project-heading p:not(.deya-eyebrow),.deya-case-intro{font-size:14px}.deya-project-grid{grid-template-columns:1fr;gap:32px}.deya-project-kind{font-size:14px;margin-top:18px}.deya-project h3{font-size:20px!important;margin-bottom:14px}.deya-project-facts{font-size:14px}.deya-case-filter{gap:22px;margin:24px 0 28px}.deya-case-filter a{font-size:14px;padding-bottom:12px}.deya-case-crumb{font-size:14px;margin-bottom:24px}.deya-case-detail h1{font-size:28px;margin-bottom:24px}.deya-case-meta{gap:14px;padding:20px 0 24px}.deya-case-meta dt{font-size:14px}.deya-case-meta dd{font-size:15px}.deya-case-gallery{grid-template-columns:1fr;gap:26px}.deya-case-block{margin-top:38px}.deya-case-block h2{font-size:23px;margin-bottom:20px}.deya-case-cta{padding:25px 22px;margin-top:40px;gap:22px}.deya-case-cta h2{font-size:22px}.deya-case-cta .deya-actions{width:100%;display:flex;flex-direction:column}.deya-case-cta .deya-actions a{text-align:center}.deya-case-pagination{gap:18px;margin-top:30px}.deya-case-cover figcaption{font-size:14px}}
@media(prefers-reduced-motion:reduce){.deya-project-image img{transition:none}.deya-project-image:hover img{transform:none}}

.deya-case-detail{padding-top:52px}.deya-case-detail .deya-case-crumb{margin-bottom:26px}.deya-case-detail h1{margin-bottom:24px}.deya-case-detail .deya-case-meta{padding-top:20px;padding-bottom:28px}.deya-case-cover img{height:clamp(340px,42vw,560px);max-height:none;object-fit:cover;object-position:center 65%}@media(max-width:760px){.deya-case-detail{padding-top:32px}.deya-case-cover img{height:auto;object-fit:contain}.deya-case-detail .deya-case-crumb{margin-bottom:22px}}