body{margin:0;font:16px/1.7 Arial,sans-serif;color:#172f43}.wrap{width:min(950px,calc(100% - 40px));margin:auto}a{color:#2671b2;text-decoration:none}header{padding:17px 0;border-bottom:1px solid #d8e5f0}.hero{background:#eef5fb;padding:45px 0}h1,h2{color:#174b78}h1{font-size:44px}.content{padding:38px 0 70px}li{padding:10px 0}footer{border-top:1px solid #d8e5f0;padding:25px 0;font-size:12px;color:#64798a}
.inside-links{display:flex;align-items:center;gap:15px;font-size:12px;font-weight:700;color:#174b78}.inside-links a{white-space:nowrap}.inside-links a:hover,.inside-mobile a:hover{color:#2671b2}.inside-mobile{display:none}.inside-mobile summary{cursor:pointer;color:#174b78;font-size:13px;font-weight:700;padding:12px;min-height:44px;list-style:none}.inside-mobile summary::-webkit-details-marker{display:none}.inside-mobile summary:after{content:" ▾"}.inside-mobile[open] summary:after{content:" ▴"}.inside-mobile .links{position:absolute;right:20px;top:calc(100% - 1px);width:min(260px,calc(100vw - 40px));display:grid;background:white;border:1px solid #d8e5f0;box-shadow:0 12px 24px #174b7822;padding:9px;z-index:30}.inside-mobile a{display:block;padding:10px;min-height:42px;font-size:13px}.inside-links a:focus-visible,.inside-mobile a:focus-visible{outline:3px solid #e3aa43;outline-offset:2px}@media(max-width:1020px){.inside-links{gap:9px;font-size:11px}}@media(max-width:820px){header{position:relative}.inside-links{display:none}.inside-mobile{display:block}.nav{position:relative}.brand{font-size:19px!important}.brand small{font-size:7px!important}}
.about-figure{margin:25px 0}.about-figure img{display:block;width:100%;max-height:360px;object-fit:cover;border-radius:5px}.about-figure figcaption{font-size:11px;color:#64798a;margin-top:6px}
header{padding:0;background:white;position:relative;z-index:10}header .wrap{width:min(1120px,calc(100% - 40px))}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{color:#174b78;font-size:22px;font-weight:900;line-height:1}.brand em{color:#ed1c24;font-style:normal}.brand small{display:block;color:#174b78;font-size:9px;letter-spacing:2px;font-weight:normal;margin-top:7px}*{box-sizing:border-box}@media(max-width:820px){.nav{min-height:65px}}
@media(min-width:821px) and (max-width:1100px){header{position:relative}.inside-links{display:none}.inside-mobile{display:block}.nav{position:relative}}
.brand{display:inline-flex;align-items:center;flex-shrink:0;line-height:0}.brand .brand-logo{display:block;width:225px;max-width:100%;height:auto;aspect-ratio:4.2;object-fit:contain}@media(max-width:760px){.brand .brand-logo{width:185px}}
.about-page .wrap{width:min(1180px,calc(100% - 64px))}.about-intro{background:var(--pale);padding:54px 0}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.about-kicker{font-size:12px;font-weight:bold;letter-spacing:1.2px;color:var(--blue)}.about-page h1{font-size:clamp(30px,3.2vw,45px);line-height:1.2;margin:14px 0 22px;letter-spacing:-1px}.about-page p{font-size:16px;line-height:1.8;margin:0 0 16px;color:#4c6475}.about-page figure{margin:0}.about-page figure img{width:100%;height:330px;object-fit:cover;border-radius:8px}.about-page figcaption{font-size:11px;color:#64798a;margin-top:8px}.about-link{display:inline-flex;align-items:center;min-height:44px;font-weight:bold}.about-body{padding:12px 0 52px}.about-body section{padding:32px 0;border-bottom:1px solid var(--line)}.about-page h2{font-size:27px;line-height:1.3;margin:0 0 22px}.about-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px}.about-heading a{font-size:13px;min-height:44px;display:inline-flex;align-items:center}.service-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.service-card{padding:24px 18px;border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column;align-items:flex-start;gap:13px;transition:background .2s,border-color .2s}.service-card:hover{background:var(--pale);border-color:var(--blue)}.service-card strong{font-size:16px;color:var(--navy)}.service-card>span:last-child{font-size:12px}.service-icon{width:46px;height:46px;fill:none;stroke:var(--blue);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.sector-list{display:flex;flex-wrap:wrap;gap:10px}.sector-list span{border:1px solid var(--line);padding:9px 16px;border-radius:5px;font-size:14px;color:var(--navy)}.turnkey-steps{padding:0;margin:0;list-style:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.turnkey-steps li{padding:18px 14px;background:var(--pale);border-radius:6px;display:flex;flex-direction:column;gap:10px}.turnkey-steps b{font-size:12px;color:var(--blue)}.turnkey-steps strong{font-size:15px;color:var(--navy)}.about-projects{display:grid;grid-template-columns:1fr 1fr;gap:24px}.about-projects>a{border:1px solid var(--line);border-radius:8px;overflow:hidden}.about-projects img{width:100%;height:210px;object-fit:cover;display:block}.about-projects>a>div{padding:20px}.about-projects h3{margin:0 0 8px;font-size:20px;color:var(--navy)}.about-projects p{font-size:14px;margin-bottom:8px}.about-projects span{font-size:13px}.about-proof{display:grid;grid-template-columns:1fr 1fr;gap:30px}.about-proof h2{margin-bottom:12px}.about-proof-links{display:flex;flex-direction:column;align-items:flex-start}.about-proof-links a{min-height:44px;display:inline-flex;align-items:center;font-size:14px}@media(max-width:850px){.intro-grid{grid-template-columns:1fr;gap:28px}.about-page figure img{height:310px}.service-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.turnkey-steps{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:560px){.about-page .wrap{width:calc(100% - 40px)}.about-intro{padding:34px 0}.about-page figure img{height:230px}.about-page p{font-size:15px}.about-page h2{font-size:23px}.about-heading{display:block}.about-heading h2{margin-bottom:5px}.about-projects,.about-proof{grid-template-columns:1fr}.service-cards{gap:10px}.service-card{padding:18px 13px}.service-card strong{font-size:14px}.turnkey-steps li{padding:14px 10px}.turnkey-steps strong{font-size:13px}.about-body section{padding:27px 0}}

.language-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid #d8e5f0;border-radius:6px;flex-shrink:0;background:#fff;line-height:1}
.language-switch a{display:inline-flex;align-items:center;justify-content:center;min-width:32px;min-height:34px;padding:6px;font-size:11px;font-weight:700;color:#40647c;border-radius:3px;text-decoration:none}
.language-switch a[aria-current="true"]{background:#174b78;color:white}.language-switch a:focus-visible{outline:3px solid #e3aa43;outline-offset:2px}
.inside-links{margin-left:auto}.navrow>nav{margin-left:auto}
@media(min-width:761px) and (max-width:1200px){.navrow nav{display:none;position:absolute;top:78px;left:0;right:0;background:white;padding:17px 34px;border-bottom:1px solid #d8e5f0;flex-direction:column;align-items:stretch;gap:6px}.navrow nav.open{display:flex}.navrow>.menu{display:block;min-width:44px;min-height:44px;border:1px solid #d8e5f0;border-radius:4px;background:white;color:#174b78}}
@media(min-width:821px) and (max-width:1200px){header{position:relative}.inside-links{display:none}.inside-mobile{display:block}.nav{position:relative}}
@media(max-width:1200px){.language-switch{margin-left:auto}}
@media(max-width:760px){.nav,.navrow{gap:8px}.brand .brand-logo{width:150px}.language-switch{gap:0;padding:2px}.language-switch a{min-width:28px;min-height:34px;font-size:10px;padding:4px}.inside-mobile summary{font-size:0;padding:8px;min-width:40px}.inside-mobile summary:after,.inside-mobile[open] summary:after{content:'☰';font-size:20px}.inside-mobile .links{max-height:calc(100vh - 90px);overflow-y:auto}}


.language-switch{display:none!important}.language-menu{position:relative;flex:none;margin-left:8px;line-height:1.4;color:#174b78}
.language-menu summary{display:flex;align-items:center;justify-content:center;gap:7px;min-height:42px;min-width:67px;padding:8px 10px;border:1px solid #c8dce9;border-radius:5px;background:#fff;cursor:pointer;font-size:12px;font-weight:bold;list-style:none}
.language-menu summary::-webkit-details-marker{display:none}.language-menu summary:after{content:'⌄';font-size:15px}
.language-menu .language-options{display:grid;position:absolute;right:0;top:calc(100% + 8px);width:185px;background:#fff;border:1px solid #d8e5f0;padding:6px;border-radius:6px;box-shadow:0 12px 30px #174b7826;z-index:60}
.language-options a{display:flex;align-items:center;justify-content:space-between;min-height:42px;padding:9px 11px;font-size:13px;color:#244b68;border-radius:3px;text-decoration:none}.language-options a:hover{background:#eef5fb}.language-options a[aria-current=true]{background:#174b78;color:white}.language-options a[aria-current=true]:after{content:'✓'}
.language-menu summary:focus-visible,.language-options a:focus-visible{outline:3px solid #e3aa43;outline-offset:2px}
:lang(zh-Hans),:lang(ja),:lang(ko){font-family:Arial,'Microsoft YaHei','Yu Gothic','Malgun Gothic',sans-serif}
html[lang=zh-Hans] h1,html[lang=zh-Hans] h2,html[lang=zh-Hans] h3,html[lang=ja] h1,html[lang=ja] h2,html[lang=ja] h3,html[lang=ko] h1,html[lang=ko] h2,html[lang=ko] h3{letter-spacing:-.02em;word-break:normal;line-height:1.35}
.article-body p{line-height:1.85;margin-bottom:20px}.full-article-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}.full-article-links a{display:inline-flex;min-height:44px;align-items:center;color:#2671b2;font-size:13px;font-weight:bold}
@media(max-width:1200px){.language-menu{margin-left:auto}}
@media(max-width:760px){.language-menu{margin-left:auto}.language-menu summary{min-width:62px;min-height:40px;padding:7px;font-size:11px}.nav,.navrow{gap:7px}.brand .brand-logo{width:145px}.inside-mobile summary{min-width:40px}}