:root{--navy:#062554;--navy-2:#0a376c;--blue:#0967c8;--sky:#67b9ff;--ink:#14263b;--muted:#5f7083;--line:#cbd6e1;--pale:#eaf5fc;--white:#fff;--max:1264px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--white);font-family:"Avenir Next","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.content-width{width:min(calc(100% - 96px),var(--max));margin-inline:auto}
.site-header{height:82px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:44px;padding:0 max(48px,calc((100vw - var(--max))/2));background:#fff;border-bottom:1px solid #e4eaf0;position:relative;z-index:10}
.brand{display:flex;align-items:center;gap:12px;width:max-content;color:var(--navy)}
.brand img{width:auto;height:34px}
.brand span{display:flex;flex-direction:column}
.brand b{font-size:19px;letter-spacing:.04em}
.brand small{margin-top:1px;font-size:7px;letter-spacing:.15em}
.main-nav{display:flex;gap:48px;align-items:stretch;height:82px}
.main-nav a{display:grid;place-items:center;position:relative;font-size:14px;font-weight:600}
.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--blue);transform:scaleX(0);transition:transform .2s ease}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.outline-action{justify-self:end;padding:13px 25px;border:1px solid var(--blue);color:var(--navy);font-size:14px;font-weight:700;transition:background .2s,color .2s}
.outline-action:hover,.outline-action.active{background:var(--blue);color:#fff}
.menu-button{display:none}
.hero{background:var(--navy);color:#fff;overflow:hidden}
.hero-inner{width:min(100%,1440px);height:332px;margin:auto;display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.hero-copy{position:relative;z-index:1;padding:40px 34px 34px max(56px,calc((100vw - var(--max))/2));align-self:center}
.kicker,.section-heading>p,.work-head p,.page-hero p{margin:0;color:#9bcaee;font-size:10px;font-weight:800;letter-spacing:.16em}
.hero h1{margin:0;font-size:clamp(40px,3.7vw,54px);line-height:1.17;letter-spacing:-.045em;font-weight:650;white-space:nowrap}
.hero-lead{max-width:650px;margin:18px 0 0;color:#d8e6f2;font-size:15px;line-height:1.8}
.hero-links{display:flex;gap:44px;margin-top:26px}
.hero-links a{padding-bottom:7px;color:#75beff;border-bottom:1px solid transparent;font-size:14px;font-weight:600}
.hero-links a:hover{border-color:#75beff}
.hero-links span{margin-left:14px}
.hero-art{width:100%;height:332px;object-fit:cover;object-position:63% center}
.capabilities{padding-top:0}
.section-heading{display:none}
.section-heading>p,.work-head p{color:var(--blue)}
.section-heading h2{margin:0;color:var(--navy);font-size:20px;font-weight:600}
.capability-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.capability-grid article{min-height:240px;padding:30px 34px 24px 0;border-right:1px solid var(--line)}
.capability-grid article+article{padding-left:34px}
.capability-grid article:last-child{border-right:0}
.item-no{display:block;color:var(--blue);font-size:10px;font-weight:800}
.capability-icon{display:block;width:32px;height:32px;filter:invert(17%) sepia(94%) saturate(1509%) hue-rotate(192deg) brightness(82%)}
.capability-grid h3{margin:16px 0 8px;color:var(--navy);font-size:17px}
.capability-grid p{min-height:58px;margin:0;color:var(--muted);font-size:12px;line-height:1.65}
.capability-grid a{display:inline-block;margin-top:13px;color:var(--blue);font-size:12px;font-weight:700}
.capability-grid a span{margin-left:8px}
.selected-work{padding-top:0;padding-bottom:0}
.work-head{display:flex;justify-content:space-between;align-items:end;padding:12px 0 10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.work-head h2{margin:2px 0 0;color:var(--navy);font-size:21px}
.work-head>a{color:var(--blue);font-size:12px;font-weight:700}
.case-row{display:grid;grid-template-columns:1fr 1fr}
.case-row>a{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;min-height:78px;padding:0 24px 0 0;border-bottom:1px solid var(--line)}
.case-row>a+ a{padding-left:34px;border-left:1px solid var(--line)}
.case-row b{color:var(--navy);font-size:15px}
.case-row span{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:12px}
.case-row span small{font-size:10px;line-height:1.45}
.case-lockup{display:flex;flex-direction:column;color:#0b76c7;line-height:1}
.case-lockup b{color:#0b76c7;font-size:28px;font-weight:800;letter-spacing:.04em}
.case-lockup small{margin-top:3px;font-size:7px;letter-spacing:.34em}
.case-row i{color:var(--blue);font-size:22px;font-style:normal;transition:transform .2s}
.case-row a:hover i{transform:translateX(5px)}
.site-footer{background:var(--pale);color:var(--navy)}
.footer-main{display:flex;justify-content:space-between;align-items:center;min-height:94px;border-bottom:1px solid #bfcfdb}
.footer-main>div{display:flex;flex-direction:column;gap:5px}
.footer-main b{font-size:17px}
.footer-main span{color:#5c7388;font-size:11px}
.footer-main nav{display:flex;gap:32px;font-size:12px;font-weight:600}
.footer-main a:hover,.footer-legal a:hover{color:var(--blue)}
.footer-columns{display:grid;grid-template-columns:repeat(5,1fr);gap:52px;min-height:208px;padding-top:32px;padding-bottom:24px;border-bottom:1px solid #bfcfdb}
.footer-columns>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.footer-columns b{margin-bottom:4px;font-size:12px}
.footer-columns a{color:#526c83;font-size:11px}
.footer-columns a:hover{color:var(--blue)}
.footer-legal{display:grid;grid-template-columns:1.2fr .7fr 1.4fr 1fr;gap:26px;align-items:center;min-height:50px;color:#63798c;font-size:10px}
.footer-legal a{text-align:right}
.page-hero{padding:72px 0 68px;color:#fff;background:var(--navy)}
.page-hero h1{max-width:900px;margin:20px 0 14px;font-size:clamp(42px,5vw,68px);line-height:1.12;letter-spacing:-.04em}
.page-hero span{display:block;max-width:760px;color:#d7e5f1;font-size:16px;line-height:1.8}
.detail-list{padding-block:54px 70px}
.detail-list article{display:grid;grid-template-columns:80px 1fr;gap:30px;padding:38px 0;border-top:1px solid var(--line)}
.detail-list article:last-child{border-bottom:1px solid var(--line)}
.detail-list em{color:var(--blue);font-style:normal;font-size:12px;font-weight:800}
.detail-list h2{margin:0;color:var(--navy);font-size:30px}
.detail-list h3{margin:11px 0 12px;font-size:17px}
.detail-list p{max-width:820px;margin:0;color:var(--muted);font-size:15px;line-height:1.8}
.case-search{padding-top:42px}
.case-search label{display:block;margin-bottom:13px;color:var(--navy);font-size:14px;font-weight:700}
.case-search>div{display:grid;grid-template-columns:1fr auto;align-items:center;border-bottom:2px solid var(--navy)}
.case-search input{width:100%;height:58px;padding:0;border:0;outline:0;background:#fff;color:var(--navy);font:500 19px/1.3 inherit}
.case-search input::placeholder{color:#8292a2}
.case-search input:focus-visible{box-shadow:inset 0 -3px var(--blue)}
.case-search output{padding-left:28px;color:var(--blue);font-size:12px;font-weight:700;white-space:nowrap}
.case-search>p{margin:12px 0 0;color:var(--muted);font-size:11px}
.case-directory{display:grid;grid-template-columns:repeat(2,1fr);padding-block:58px 74px}
.case-directory>a{border-top:1px solid var(--line)}
.case-directory>a[hidden]{display:none}
.case-directory>a:nth-child(even){padding-left:42px;border-left:1px solid var(--line)}
.case-directory>a:nth-child(odd){padding-right:42px}
.case-directory>a:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
.case-directory article{min-height:290px;padding:36px 0 38px;transition:transform .2s ease}
.case-directory>a:hover article{transform:translateY(-4px)}
.case-directory span{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.15em}
.case-directory h2{margin:24px 0 8px;color:var(--navy);font-size:34px}
.case-directory h3{margin:0;font-size:16px}
.case-directory p{margin:20px 0 0;color:var(--muted);font-size:14px;line-height:1.75}
.case-directory article>b{display:inline-block;margin-top:24px;color:var(--blue);font-size:12px}
.case-empty{margin-top:54px;margin-bottom:74px;padding:44px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);text-align:center}
.case-detail-hero{padding:30px 0 68px;color:#fff;background:var(--navy)}
.breadcrumb{display:inline-block;margin-bottom:58px;color:#9bcaee;font-size:11px;font-weight:700;letter-spacing:.08em}
.case-detail-hero span{display:block;color:#8ac7f5;font-size:15px;font-weight:700;letter-spacing:.06em}
.case-detail-hero h1{max-width:920px;margin:18px 0 22px;font-size:clamp(48px,5.6vw,78px);line-height:1.08;letter-spacing:-.05em;font-weight:650}
.case-detail-hero p{margin:0;color:#d5e4f0;font-size:14px;letter-spacing:.04em}
.case-overview{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-block:78px}
.detail-label{margin:0;color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.16em}
.case-overview h2{max-width:600px;margin:18px 0 0;color:var(--navy);font-size:38px;line-height:1.35}
.case-overview>div:last-child{padding-top:24px}
.case-overview>div:last-child p{margin:0 0 18px;color:var(--muted);font-size:16px;line-height:1.85}
.case-system{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.case-system figure{display:grid;width:100%;min-height:0;aspect-ratio:16/9;align-self:center;margin:0;padding:42px;overflow:hidden;place-items:center;background:var(--navy)}
.case-system figure img{display:block;width:100%;height:100%;min-width:0;min-height:0;max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 20px 50px rgba(0,20,55,.28)}
.case-system figure.phone-shot img{border-radius:18px}
.case-system aside{padding:56px 46px;border-left:1px solid var(--line)}
.case-system aside h2{margin:16px 0 32px;color:var(--navy);font-size:30px}
.case-system ul{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.case-system li{padding:16px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}
.feature-showcase{padding-top:92px;padding-bottom:34px}
.feature-showcase-head{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:end;padding-bottom:42px;border-bottom:1px solid var(--line)}
.feature-showcase-head h2{margin:16px 0 0;color:var(--navy);font-size:42px;line-height:1.2}
.feature-showcase-head>p{margin:0;color:var(--muted);font-size:16px;line-height:1.85}
.feature-index{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.feature-index a{display:flex;min-height:72px;align-items:center;gap:16px;padding:14px 22px 14px 0;border-right:1px solid var(--line);color:var(--navy);font-size:13px;font-weight:650}
.feature-index a:nth-child(3n+2),.feature-index a:nth-child(3n+3){padding-left:22px}
.feature-index a:nth-child(3n){border-right:0}
.feature-index span{color:var(--blue);font-size:10px}
.feature-index a:hover{color:var(--blue)}
.feature-module{display:grid;grid-template-columns:minmax(340px,.72fr) minmax(520px,1.28fr);min-height:500px;border-bottom:1px solid var(--line);scroll-margin-top:24px}
.feature-module:nth-child(even){grid-template-columns:minmax(520px,1.28fr) minmax(340px,.72fr)}
.feature-module:nth-child(even) .feature-copy{order:2;border-right:0;border-left:1px solid var(--line)}
.feature-copy{display:flex;flex-direction:column;justify-content:center;padding:52px 48px 52px 0;border-right:1px solid var(--line)}
.feature-module:nth-child(even) .feature-copy{padding:52px 0 52px 48px}
.feature-number{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.15em}
.feature-copy h3{margin:18px 0 18px;color:var(--navy);font-size:31px;line-height:1.3}
.feature-copy>p{margin:0;color:var(--muted);font-size:15px;line-height:1.85}
.feature-copy dl{margin:30px 0 0;border-top:1px solid var(--line)}
.feature-copy dl>div{display:grid;grid-template-columns:74px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.feature-copy dt{color:var(--blue);font-size:10px;font-weight:700}
.feature-copy dd{margin:0;color:var(--ink);font-size:12px;line-height:1.6}
.feature-module figure{display:grid;width:100%;min-width:0;min-height:0;aspect-ratio:16/9;align-self:center;margin:0;padding:34px;overflow:hidden;place-items:center;background:#f1f5f8}
.feature-module figure img{display:block;width:100%;height:100%;min-width:0;min-height:0;max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 16px 38px rgba(4,37,84,.16)}
.feature-module figcaption{margin-top:14px;color:#75879a;font-size:10px;letter-spacing:.08em}
.case-pagination{display:flex;justify-content:space-between;gap:30px;padding-block:34px 70px;color:var(--blue);font-size:13px;font-weight:700}
.about-page{display:grid;grid-template-columns:1fr 1fr;gap:96px;padding-block:80px 100px}
.about-page h2{margin:0 0 22px;color:var(--navy);font-size:38px}
.about-page p{margin:0;color:var(--muted);font-size:17px;line-height:1.9}
.about-page blockquote{margin:0;padding:34px 0 34px 38px;border-left:3px solid var(--blue);color:var(--navy);font-size:24px;line-height:1.65}
.about-page cite{display:block;margin-top:24px;color:var(--muted);font-size:12px;font-style:normal}
.contact-page{display:grid;grid-template-columns:1fr 320px;gap:100px;align-items:center;padding-block:70px 90px}
.contact-details{border-top:1px solid var(--line)}
.contact-details p{display:grid;grid-template-columns:110px 1fr;align-items:center;margin:0;padding:26px 0;border-bottom:1px solid var(--line)}
.contact-details span{color:var(--muted);font-size:12px}
.contact-details a,.contact-details b{color:var(--navy);font-size:22px;font-weight:600;line-height:1.45}
.contact-details a:hover{color:var(--blue)}
.contact-page figure{margin:0;padding:24px;border:1px solid var(--line)}
.contact-page img{display:block;width:100%;height:auto}
.contact-page figcaption{margin-top:16px;text-align:center;color:var(--muted);font-size:12px}
@media(max-width:900px){.content-width{width:min(calc(100% - 44px),var(--max))}
.site-header{grid-template-columns:1fr auto auto;padding:0 22px}
.menu-button{display:block;width:44px;height:44px;padding:0;overflow:hidden;border:1px solid var(--line);background:#fff url("assets/icons/menu-list.svg") center/24px 24px no-repeat;color:transparent;text-indent:-9999px;white-space:nowrap;cursor:pointer}
.menu-button[aria-expanded="true"]{background-image:url("assets/icons/menu-close.svg")}
.menu-button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.main-nav{display:none;position:absolute;top:82px;left:0;right:0;height:auto;flex-direction:column;gap:0;padding:10px 22px 20px;background:#fff;border-bottom:1px solid var(--line)}
.main-nav.open{display:flex}
.main-nav a{min-height:46px;place-items:center start}
.main-nav a::after{bottom:5px}
.hero-inner{height:auto;grid-template-columns:1fr}
.hero-copy{padding:62px 22px 40px}
.hero-art{display:none}
.capability-grid{grid-template-columns:repeat(2,1fr)}
.capability-grid article:nth-child(2){border-right:0}
.capability-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}
.case-row,.case-directory,.about-page,.contact-page,.case-overview,.case-system,.feature-showcase-head,.feature-module,.feature-module:nth-child(even){grid-template-columns:1fr}
.case-row>a+ a,.case-directory>a:nth-child(even){padding-left:0;border-left:0}
.case-directory>a:nth-child(odd){padding-right:0}
.case-directory>a:nth-last-child(-n+2){border-bottom:0}
.case-directory>a:last-child{border-bottom:1px solid var(--line)}
.case-system aside{border-left:0;border-top:1px solid var(--line)}
.case-system figure{min-height:0}
.feature-index{grid-template-columns:repeat(2,1fr)}
.feature-index a,.feature-index a:nth-child(3n+2),.feature-index a:nth-child(3n+3){padding-left:0;border-right:0}
.feature-index a:nth-child(odd){border-right:1px solid var(--line)}
.feature-index a:nth-child(even){padding-left:22px}
.feature-module:nth-child(even) .feature-copy{order:0;border-left:0}
.feature-copy,.feature-module:nth-child(even) .feature-copy{padding:48px 0;border-right:0;border-bottom:1px solid var(--line)}
.feature-module figure{min-height:0}
.about-page,.contact-page{gap:48px}
.contact-page figure{max-width:320px}
.footer-main{align-items:flex-start;flex-direction:column;justify-content:center;gap:20px;padding-block:24px}
.footer-columns{grid-template-columns:repeat(3,1fr);gap:32px;min-height:auto}
.footer-legal{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.site-header{height:72px}
.brand small{display:none}
.outline-action{padding:10px 12px}
.main-nav{top:72px}
.hero h1{font-size:36px;white-space:normal}
.hero-copy{padding-top:54px}
.section-heading{align-items:flex-start;flex-direction:column;gap:8px}
.capability-grid{grid-template-columns:1fr}
.capability-grid article,.capability-grid article+article{min-height:auto;padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}
.capability-grid p{min-height:0}
.case-row{grid-template-columns:1fr}
.case-row>a,.case-row>a+ a{grid-template-columns:82px 1fr auto;padding:0}
.work-head{align-items:flex-start;gap:20px}
.footer-main nav{flex-wrap:wrap;gap:18px}
.footer-columns{grid-template-columns:repeat(2,1fr);gap:28px}
.footer-legal{grid-template-columns:1fr;gap:6px;padding-block:14px}
.footer-legal a{text-align:left}
.detail-list article{grid-template-columns:40px 1fr;gap:14px}
.page-hero{padding:56px 0}
.page-hero h1{font-size:40px}
.case-directory article{min-height:0;padding:32px 0}
.case-search{padding-top:32px}
.case-search input{height:54px;font-size:16px}
.case-detail-hero{padding:24px 0 52px}
.breadcrumb{margin-bottom:42px}
.case-detail-hero h1{font-size:40px}
.case-detail-hero p{line-height:1.7}
.case-overview{gap:28px;padding-block:54px}
.case-overview h2{font-size:28px}
.case-overview>div:last-child{padding-top:0}
.case-system figure{min-height:0;padding:22px}
.case-system aside{padding:36px 24px}
.feature-showcase{padding-top:62px}
.feature-showcase-head{gap:24px;padding-bottom:28px}
.feature-showcase-head h2{font-size:31px}
.feature-index{grid-template-columns:1fr}
.feature-index a,.feature-index a:nth-child(even),.feature-index a:nth-child(odd){min-height:58px;padding-left:0;border-right:0;border-bottom:1px solid var(--line)}
.feature-copy h3{font-size:26px}
.feature-copy dl>div{grid-template-columns:64px 1fr}
.feature-module figure{min-height:0;padding:18px}
.case-pagination{align-items:flex-start;flex-direction:column;padding-bottom:54px}
.about-page blockquote{padding-left:24px}
.contact-details p{grid-template-columns:80px 1fr}
.contact-details a,.contact-details b{font-size:17px}
}