:root{--ink:#172d3d;--muted:#5d707a;--teal:#087f86;--mint:#eaf4f1;--paper:#f8f9f6;--line:#d9e3e3;--blue:#edf4f8;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,'Microsoft YaHei','PingFang SC',sans-serif;font-size:15px;line-height:1.8}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--teal);outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500;line-height:1.28;letter-spacing:-.035em}p{color:var(--muted)}.wrap{width:min(1280px,88%);margin:auto}.skip{position:absolute;left:20px;top:-70px;background:white;padding:10px;z-index:20}.skip:focus{top:10px}.topline{border-bottom:1px solid var(--line);font-size:10px;letter-spacing:.15em;padding:7px 0}.topline .wrap{display:flex;justify-content:space-between}.header{position:sticky;top:0;z-index:9;background:rgba(248,249,246,.96);border-bottom:1px solid var(--line)}.header-inner{height:87px;display:flex;align-items:center;gap:32px;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:154px;height:auto}.brand-label{border-left:1px solid var(--line);padding-left:13px;font-size:11px;line-height:1.7}.nav{display:flex;align-items:center;gap:28px;font-size:13px}.nav a{position:relative}.nav a[aria-current=page]:after{content:'';position:absolute;height:2px;left:0;right:0;bottom:-12px;background:var(--teal)}.nav .nav-cta{padding:10px 18px;background:var(--ink);color:white}.menu-toggle{display:none;border:1px solid var(--line);background:none;padding:8px 12px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:.15em;color:var(--teal);text-transform:uppercase;display:block;margin-bottom:24px}.hero{padding:64px 0 0}.hero-heading{display:grid;grid-template-columns:1.3fr 1fr;gap:65px;align-items:end;padding-bottom:42px}.hero h1{font-size:clamp(40px,4.7vw,68px);line-height:1.2}.hero h1 em{font-style:normal;color:var(--teal)}.hero-intro p{font-size:16px;max-width:450px}.hero-intro .actions{margin-top:25px}.actions{display:flex;gap:25px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;gap:30px;align-items:center;background:var(--teal);color:#fff;padding:13px 22px;font-size:13px;border:1px solid transparent;cursor:pointer}.btn:hover{background:#05656a}.text-link{font-size:13px;border-bottom:1px solid var(--ink);padding:4px 0;display:inline-flex;gap:20px;align-items:center}.hero-photo{height:420px;position:relative;overflow:hidden;background:#d6e7ed}.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 66%}.photo-label{position:absolute;left:32px;bottom:26px;color:#fff;font-size:11px;letter-spacing:.12em;text-shadow:0 1px 5px #172d3d}.photo-label small{display:block;letter-spacing:0}.hero-index{display:flex;border-bottom:1px solid var(--line);padding:22px 0;gap:0}.hero-index a{width:33.33%;padding:0 26px;border-right:1px solid var(--line);font-size:13px;display:flex;justify-content:space-between;align-items:center}.hero-index a:first-child{padding-left:0}.hero-index a:last-child{border:0;padding-right:0}.hero-index span{font-size:10px;color:var(--teal);letter-spacing:.1em;margin-right:15px}.section{padding:90px 0}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:45px}.section-heading h2{font-size:38px;max-width:650px}.section-heading p{max-width:370px}.section-heading .eyebrow{margin-bottom:17px}.service-row{display:grid;grid-template-columns:80px 1.1fr 1fr 70px;gap:25px;align-items:start;padding:33px 0;border-top:1px solid var(--line)}.service-row:last-child{border-bottom:1px solid var(--line)}.num{font-family:var(--serif);font-size:30px;color:var(--teal);font-style:italic}.service-row h3{font-size:27px;margin-bottom:8px}.service-row small{letter-spacing:.09em;color:var(--muted);font-size:10px}.tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.tag{border:1px solid var(--line);padding:3px 10px;font-size:11px;line-height:1.8}.circle-link{width:45px;height:45px;border:1px solid #bbcdd1;border-radius:50%;display:grid;place-items:center;font-size:23px;justify-self:end}.circle-link:hover{background:var(--teal);color:white;border-color:var(--teal)}.tint{background:var(--mint)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.large-copy{font-size:36px;line-height:1.45;color:var(--ink)}.prose p+p{margin-top:22px}.prose h2{font-size:32px;margin-bottom:25px}.prose h3{font-size:22px;margin:30px 0 12px}.stack{display:grid;gap:12px}.stack-row{padding:24px;background:#fff;display:flex;justify-content:space-between;gap:20px;border-left:3px solid var(--teal)}.stack-row b{font-size:18px;font-weight:500}.stack-row span{font-size:12px;color:var(--muted)}.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.case-card{display:block}.case-art{height:265px;position:relative;overflow:hidden;background:#dfebe7;padding:35px}.case-art.stock-analysis{background:#e4edf4}.case-art .artifact-label{font-size:10px;letter-spacing:.15em;color:var(--muted)}.case-art .abstract{position:absolute;right:40px;top:35px;width:55%;height:80%;display:flex;align-items:end;gap:12px;transform:skewY(-8deg)}.abstract i{display:block;width:20%;height:50%;background:#adcac4;border:1px solid rgba(255,255,255,.4)}.abstract i:nth-child(2){height:70%;background:#6ca59e}.abstract i:nth-child(3){height:90%;background:#287b78}.abstract i:nth-child(4){height:100%;background:#15585c}.stock-analysis .abstract{transform:rotate(-12deg);border:1px solid #b1c9d8;border-radius:50%;align-items:center;justify-content:center}.stock-analysis .abstract:before,.stock-analysis .abstract:after{content:'';position:absolute;border:1px solid #abc8d5;border-radius:50%;width:75%;height:75%}.stock-analysis .abstract:after{width:45%;height:45%;background:#739aaa}.stock-analysis .abstract i{display:none}.art-title{font-family:var(--serif);font-size:54px;position:absolute;bottom:25px;left:35px;font-style:italic;color:#17494a;z-index:1}.case-info{padding:22px 0;position:relative;border-bottom:1px solid var(--line)}.case-info .eyebrow{margin-bottom:10px;font-size:10px}.case-info h3{font-size:27px;padding-right:30px;margin-bottom:12px}.case-info .arrow{position:absolute;right:0;top:45px;font-size:25px}.case-info p{font-size:13px}.case-card:hover h3{color:var(--teal)}.case-status{font-size:11px;margin-top:14px;display:block;color:var(--teal)}.method-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.step{border-top:1px solid var(--ink);padding-top:18px}.step .num{display:block;margin-bottom:35px}.step h3{font-size:21px;margin-bottom:12px}.step p{font-size:13px}.editorial{display:grid;grid-template-columns:1fr 1fr;gap:70px}.editorial-img img{height:100%;min-height:300px;object-fit:cover}.editorial h2{font-size:39px;margin-bottom:25px}.editorial .text-link{margin-top:28px}.cta{background:var(--ink);color:#fff;padding:63px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}.cta .eyebrow{color:#87cfc7;margin-bottom:16px}.cta h2{font-size:37px;max-width:750px}.cta .btn{background:#bee5df;color:var(--ink);flex-shrink:0}.footer{padding:60px 0 25px;background:#edf1ef}.footer-top{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.3fr;gap:35px}.footer-title{font-family:var(--serif);font-size:28px;margin-bottom:14px}.footer h3{font-size:13px;letter-spacing:.03em;margin-bottom:17px}.footer p,.footer a{font-size:12px}.footer a{display:block;margin-bottom:9px}.footer p{max-width:280px}.footer-bottom{border-top:1px solid #cad7d6;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}.footer-bottom a{font-size:10px;display:inline}.page-hero{padding:64px 0 62px;border-bottom:1px solid var(--line)}.breadcrumb{font-size:11px;color:var(--muted);margin-bottom:36px}.page-hero h1{font-size:clamp(35px,4.2vw,60px);max-width:950px;margin-bottom:25px}.page-hero .lead{font-size:18px;max-width:780px}.page-hero .eyebrow{margin-bottom:20px}.page-hero .actions{margin-top:30px}.detail-grid{display:grid;grid-template-columns:1fr 2fr;gap:70px}.side-note{position:sticky;top:135px;align-self:start}.side-note h2{font-size:26px}.side-note p{font-size:13px;margin-top:20px}.feature-list{display:grid;gap:0}.feature{padding:25px 0;border-top:1px solid var(--line)}.feature h3{font-size:23px;margin-bottom:12px}.feature:last-child{border-bottom:1px solid var(--line)}.feature .deliverable{margin-top:12px;font-size:12px;color:var(--teal)}.architecture{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:20px;align-items:center;margin-top:40px}.arch-box{padding:28px 22px;background:white;min-height:160px}.arch-box span{font-size:10px;letter-spacing:.1em;color:var(--teal)}.arch-box h3{font-size:23px;margin:15px 0}.arch-box p{font-size:12px}.arch-arrow{color:var(--teal);font-size:28px}.fineprint{font-size:12px;margin-top:25px;max-width:850px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;border-top:1px solid var(--line);padding-top:30px;margin-top:38px}.fact strong{font-family:var(--serif);font-size:45px;font-weight:400;display:block}.fact span{font-size:12px;color:var(--muted)}dl{margin:0}dt{color:var(--muted);font-size:12px;margin-top:20px}dd{margin:5px 0 20px;font-size:15px;overflow-wrap:anywhere}.faq{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:21px 0}summary{font-size:18px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:25px}summary:after{content:'+';color:var(--teal);font-size:24px}details[open] summary:after{content:'−'}details p{margin-top:20px;max-width:850px}.filters{display:flex;gap:12px;margin-bottom:35px;flex-wrap:wrap}.filter{background:none;border:1px solid var(--line);padding:8px 20px;cursor:pointer;font-size:12px}.filter[aria-pressed=true]{background:var(--ink);color:white}.filter-result{font-size:12px;margin:-20px 0 25px}.case-wide{margin-bottom:45px}.case-meta{display:flex;gap:30px;flex-wrap:wrap;font-size:12px;margin-top:30px}.case-meta span{padding-left:13px;border-left:2px solid var(--teal)}.quote{padding:35px 0 35px 30px;border-left:3px solid var(--teal);font-size:28px;line-height:1.6;color:var(--ink)}.article-list{border-top:1px solid var(--line)}.article-row{display:grid;grid-template-columns:120px 1fr 60px;gap:25px;padding:34px 0;border-bottom:1px solid var(--line)}.article-row h3{font-size:27px;margin-bottom:12px}.article-row span{font-size:11px;color:var(--teal)}.article-body{max-width:820px;margin:auto}.article-body h2{font-size:30px;margin:45px 0 20px}.article-body p{margin-top:18px}.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:80px}.contact-details a{display:block;font-family:var(--serif);font-size:32px;line-height:1.5;margin:8px 0 24px;overflow-wrap:anywhere}.contact-details a.email{font-size:22px}.brief-form{background:white;padding:35px;border:1px solid var(--line)}.brief-form h2{font-size:26px;margin-bottom:13px}.brief-form>p{font-size:12px;margin-bottom:25px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:block;font-size:12px}.field input,.field select,.field textarea{display:block;width:100%;margin-top:7px;border:1px solid #b7c6c8;padding:11px 12px;background:#fafcfb;border-radius:0;color:var(--ink)}.field.full{grid-column:1/-1}.field textarea{min-height:130px;resize:vertical}.form-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:24px}.form-actions button{font-size:12px}.form-status{font-size:12px;margin-top:17px}.office-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.office h3{font-size:24px;margin-bottom:18px}.office p{font-size:13px}.wechat{display:flex;gap:22px;align-items:center;margin-top:40px}.wechat img{width:100px;height:100px}.wechat p{font-size:12px}.empty{display:none}.not-found{padding:120px 0}.not-found h1{font-family:var(--serif);font-size:100px}[hidden]{display:none!important}@media(min-width:1600px){.hero-photo{height:480px}}@media(max-width:1100px){.nav{gap:17px}.brand-label{display:none}.hero-heading{gap:30px}.hero h1{font-size:48px}.service-row{grid-template-columns:50px 1fr 1fr 45px;gap:15px}.section{padding:70px 0}.header-inner{height:76px}}@media(max-width:760px){.wrap{width:89%}.topline .wrap span:last-child{display:none}.header-inner{height:70px}.brand img{width:134px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--paper);padding:20px 6%;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:13px 0}.nav a[aria-current=page]:after{display:none}.nav .nav-cta{margin-top:12px;text-align:center}.hero{padding-top:36px}.hero-heading{grid-template-columns:1fr;gap:25px;padding-bottom:30px}.hero h1{font-size:40px}.hero-intro p{font-size:14px}.hero-photo{height:310px}.hero-photo img{object-position:65%}.photo-label{left:20px;bottom:18px;font-size:9px}.hero-index{padding:17px 0}.hero-index a{display:block;padding:0 10px;font-size:11px}.hero-index span{display:block;margin:0}.section{padding:55px 0}.section-heading{display:block;margin-bottom:30px}.section-heading h2{font-size:29px}.section-heading p{margin-top:20px}.eyebrow{font-size:10px;margin-bottom:17px}.service-row{grid-template-columns:35px 1fr 40px;gap:10px;padding:25px 0}.service-row h3{font-size:22px}.service-row .service-description{grid-column:2/4;grid-row:2}.service-row small{font-size:9px}.num{font-size:24px}.circle-link{height:36px;width:36px;font-size:21px}.two-col,.case-grid,.editorial,.contact-grid,.detail-grid{grid-template-columns:1fr;gap:32px}.large-copy{font-size:29px}.case-art{height:240px}.case-info h3{font-size:24px}.method-steps{grid-template-columns:1fr 1fr;gap:30px 22px}.step .num{margin-bottom:20px}.step h3{font-size:19px}.editorial h2{font-size:30px}.cta{padding:45px 0}.cta-inner{display:block}.cta h2{font-size:29px}.cta .btn{margin-top:26px}.footer{padding-top:40px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.footer-top>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom>span{display:block;margin-bottom:9px}.page-hero{padding:35px 0 40px}.breadcrumb{margin-bottom:28px}.page-hero h1{font-size:36px}.page-hero .lead{font-size:15px}.side-note{position:static}.architecture{grid-template-columns:1fr;gap:12px}.arch-box{min-height:0}.arch-arrow{transform:rotate(90deg);justify-self:center}.facts{gap:15px}.fact strong{font-size:33px}.article-row{grid-template-columns:1fr 35px;gap:12px}.article-row>span{grid-column:1/-1}.article-row h3{font-size:23px}.brief-form{padding:25px 20px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.office-grid{grid-template-columns:1fr;gap:30px}.office{border-top:1px solid var(--line);padding-top:22px}.contact-details a{font-size:29px}.contact-details a.email{font-size:20px}.quote{font-size:23px;padding-left:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.header,.topline,.cta,.footer,.filters,.actions{display:none}.section{padding:30px 0}.wrap{width:100%}body{background:white}.hero-photo{height:250px}}

.screenshot-cover{padding:0;background:#eaf0ed;border:1px solid var(--line)}.screenshot-cover img{width:100%;height:100%;object-fit:cover;object-position:top}.facts{grid-template-columns:repeat(2,1fr)}.project-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.project-shot{margin:0;min-width:0}.project-shot.wide,.project-shot.report{grid-column:1/-1}.project-shot>a{display:block;background:#eef3ef;border:1px solid var(--line);padding:18px;overflow:hidden}.project-shot img{width:100%;height:auto}.project-shot.mobile>a{padding:26px;display:flex;justify-content:center}.project-shot.mobile img{width:min(100%,300px)}.project-shot.report img{max-width:960px;margin:auto}.project-shot figcaption{padding:20px 0 30px;border-bottom:1px solid var(--line)}.project-shot figcaption .eyebrow{margin-bottom:10px}.project-shot h3{font-size:24px;margin-bottom:10px}.project-shot p{font-size:14px;margin-bottom:16px}.prose h2:not(:first-child){margin-top:38px}@media(max-width:760px){.project-gallery{grid-template-columns:1fr;gap:28px}.project-shot>a{padding:7px}.project-shot.mobile>a{padding:24px}.project-shot.mobile img{width:min(100%,280px)}.project-shot h3{font-size:22px}}