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0;font-size:14px}.legal-content{max-width:950px;padding-bottom:85px}.legal-content article{display:grid;grid-template-columns:45px 1fr;gap:15px;padding-block:30px;border-top:1px solid var(--line)}.legal-number{color:#9a7b4b;font-size:12px;padding-top:4px}.legal-content h2{font-size:25px;margin-bottom:15px}.legal-content p{font-size:16px}html[lang=zh-CN] h1,html[lang=zh-CN] h2{line-height:1.3;letter-spacing:-.03em}html[lang=zh-CN] h3{line-height:1.45}html[lang=zh-CN] .desktop-nav{gap:22px}html[lang=zh-CN] .hero h1{font-size:clamp(38px,4.5vw,64px)}
@media(min-width:1550px){.hero{padding-block:85px}.network-visual{height:560px}.network-label.gulf{top:306px}.network-note{bottom:54px}}
@media(max-width:1250px){.desktop-nav{display:none}.menu-toggle{display:block}.header-inner{padding:0 40px;min-height:84px}.wrap{width:calc(100% - 80px)}.hero{gap:30px}.hero h1{font-size:57px}.network-visual{height:490px}.four{grid-template-columns:repeat(2,1fr)}.form-layout{gap:40px;grid-template-columns:.8fr 1.2fr}.form-grid{grid-template-columns:1fr}.field.wide{grid-column:auto}.cta{padding:42px}.footer-main{grid-template-columns:1.3fr 1fr 1fr;gap:30px}.footer-main>div:last-child{grid-column:1/-1;display:flex;gap:28px;align-items:baseline;flex-wrap:wrap}.footer-main>div:last-child .small{margin:0}.footer-main>div:last-child .eyebrow{margin:0}.audience-grid article{padding-right:35px}.audience-grid article+article{padding-left:35px}.hero h1{font-size:clamp(40px,5.3vw,60px)}}
@media(max-width:900px){.wrap{width:calc(100% - 48px)}.header-inner{padding:0 24px}.hero{grid-template-columns:1fr;padding-block:40px}.hero .lead{max-width:650px}.hero h1{font-size:62px}.hero-footnote{margin-top:28px}.network-visual{height:450px}.network-lines{width:580px;left:50%;transform:translateX(-50%)}.asia{right:12%;top:40px}.gulf{left:15%;top:230px}.network-note{bottom:35px}.market-strip .wrap{justify-content:flex-start;gap:18px;padding-block:17px}.market-strip strong{font-size:10px}.section{padding-block:65px}.no-top{padding-top:0}.three{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;gap:30px}.steps h3{min-height:auto}.why{grid-template-columns:1fr;gap:15px}.cta h2{font-size:32px}.cta{margin-bottom:65px;padding:35px}.cta .button{white-space:nowrap}.split{gap:35px}.audience-grid article{padding:45px 28px 45px 0}.audience-grid article+article{padding-left:28px}.audience-grid h2{font-size:34px}.form-layout{grid-template-columns:1fr;gap:35px}.form-layout aside{position:static}.form-layout aside .section-heading{margin-bottom:20px}.form-grid{grid-template-columns:1fr 1fr}.field.wide{grid-column:1/-1}.form-layout aside .sidebar-steps{columns:2;gap:35px}.form-layout aside .sidebar-steps li{break-inside:avoid}.about-mark{min-height:360px}.page-hero{padding-bottom:45px}.page-hero h1{font-size:52px}}
@media(max-width:600px){.wrap{width:calc(100% - 36px)}.header-inner{padding-inline:18px;min-height:75px}.brand-name{font-size:13px}.brand-name small{font-size:9px}.brand-mark{width:33px;height:38px;line-height:38px;font-size:28px;padding-left:6px}.brand{gap:9px}.header-right{gap:15px}.language-switch{font-size:11px;gap:6px}.hero{padding-top:28px;gap:30px}.hero-copy{padding:10px 0}.hero h1{font-size:44px;letter-spacing:-.055em}.hero .lead{font-size:16px;line-height:1.85}.eyebrow{font-size:10px;letter-spacing:.12em;margin-bottom:18px}.actions{gap:10px;margin-top:25px}.button{padding:12px 15px;font-size:12px;gap:18px;min-height:48px}.hero-contact{margin-top:20px}.hero-footnote{font-size:9px}.network-visual{height:385px}.network-lines{width:450px;max-width:none;top:-25px;height:350px}.asia{right:12px;top:27px}.gulf{left:12px;top:182px}.network-label{font-size:10px;padding:9px 10px}.network-label>span:last-child{font-size:10px}.network-note{bottom:38px;left:20px}.network-note strong{font-size:23px}.visual-caption{font-size:9px;right:12px;bottom:10px}.market-strip .wrap{gap:12px}.market-strip span{width:100%;font-size:9px}.market-strip strong{font-size:9px;letter-spacing:.06em}.market-strip i{width:2px;height:2px}.section{padding-block:50px}.no-top{padding-top:0}.section-heading{margin-bottom:30px}.section-heading h2{font-size:33px}.section-heading h2+p{font-size:15px;margin-top:17px}.four,.three{grid-template-columns:1fr}.service-card{padding:25px}.card-top{margin-bottom:24px}.service-card h3{font-size:22px}.audience-grid{grid-template-columns:1fr}.audience-grid article{padding:40px 0}.audience-grid article+article{border-left:0;border-top:1px solid var(--line);padding:40px 0}.audience-grid h2{font-size:35px}.audience-grid p{font-size:15px}.steps{gap:26px 18px}.steps article>span{margin-bottom:22px}.steps h3{font-size:19px}.steps p{font-size:14px}.market-grid{grid-template-columns:1fr 1fr}.market-item{padding:20px 15px;min-height:123px}.market-item h3{font-size:18px;padding-right:0}.market-index{right:14px;top:20px}.why{gap:0}.why-grid{gap:0 20px}.why-grid h3{font-size:17px}.cta{display:block;padding:30px 25px;margin-bottom:50px}.cta h2{font-size:32px}.cta p{font-size:15px}.cta>div:last-child{margin-top:28px}.site-footer{padding-top:38px}.footer-main{grid-template-columns:1fr 1fr;gap:28px;padding-bottom:35px}.footer-main>div:first-child{grid-column:1/-1}.footer-main>div:last-child{display:block}.footer-main>div:last-child .eyebrow{margin-bottom:15px}.footer-main>div:last-child .small{margin-top:16px}.footer-bottom{font-size:10px;gap:12px;flex-wrap:wrap}.page-hero{padding-top:25px;padding-bottom:40px}.breadcrumbs{margin-bottom:35px;font-size:10px}.page-hero h1{font-size:40px}.page-hero .lead{font-size:16px}.split{grid-template-columns:1fr;gap:25px}.pale{margin-bottom:50px}.notice{padding:23px;margin-top:25px}.prominent{margin-top:0}.notice p{font-size:14px}.review-grid{grid-template-columns:1fr}.review-grid>div{font-size:15px}.editorial-box{padding:25px}.platform-tags{margin-bottom:30px;gap:8px}.platform-tags span{font-size:10px;padding:5px 10px}.inquiry-form{padding:23px 18px}.form-grid{grid-template-columns:1fr;gap:19px}.field.wide{grid-column:auto}.field label{font-size:14px}.form-layout aside .sidebar-steps{columns:1}.inquiry-form .button{width:100%;font-size:14px}.about-mark{min-height:280px}.about-mark>span{font-size:90px}.legal-content article{grid-template-columns:28px 1fr;gap:10px;padding-block:25px}.legal-content h2{font-size:22px}.legal-content p{font-size:15px}.legal-content{padding-bottom:50px}html[lang=zh-CN] .hero h1{font-size:39px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* Japanese typography and three-language navigation; existing design retained. */
html[lang=ja]{font-family:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN","Meiryo",sans-serif}
html[lang=ja] body{font-family:inherit}
html[lang=ja] h1,html[lang=ja] h2{line-height:1.4;letter-spacing:-.025em}
html[lang=ja] h3{line-height:1.5}
html[lang=ja] .desktop-nav{gap:15px}
html[lang=ja] .desktop-nav a{font-size:11px}
@media(max-width:600px){.header-inner{flex-wrap:wrap;gap:8px;padding-block:12px}.header-right{margin-left:auto;gap:12px}.language-switch{gap:3px}html[lang=ja] .hero h1{font-size:38px}html[lang=ja] .page-hero h1{font-size:34px}html[lang=ja] .cta h2{font-size:29px}}

/* Extra business navigation uses the existing menu on narrower desktop screens. */
@media(max-width:1700px){.desktop-nav{display:none}.menu-toggle{display:block}}