:root{color-scheme:dark;--bg:#09111b;--panel:#101c29;--ink:#edf3f6;--muted:#9baab8;--accent:#a4e5f4;--border:#283443;--font:Inter,"Noto Sans JP","Yu Gothic",Meiryo,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid #57bdd7;outline-offset:5px}::selection{background:#a4e5f4;color:#09111b}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.header{height:96px;padding:0 48px;display:flex;align-items:center;border-bottom:1px solid var(--border);gap:40px}.brand{display:inline-flex;align-items:center;font-size:26px;font-weight:650;letter-spacing:-1px;white-space:nowrap;line-height:1}.brand-id{color:var(--accent);font-weight:400}.brand-icon{display:grid;place-items:center;border:1px solid #60879a;width:28px;height:29px;margin-right:12px;font-size:20px;font-weight:500;color:var(--accent);border-radius:5px}.header nav{margin-left:auto;display:flex;gap:30px;font-size:14px}.header nav a{color:#bfccd4}.header nav a:hover,.text-link:hover{color:var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:13px 27px;background:var(--accent);border:1px solid var(--accent);color:#10222d;font-weight:650;font-size:15px;border-radius:4px;transition:background .2s,transform .2s}.button:hover{background:#c1f1fa;transform:translateY(-2px)}.button.small{font-size:14px;min-height:42px;padding:9px 18px}.menu{display:none}.hero{display:grid;grid-template-columns:1.18fr 1fr;gap:54px;padding-top:87px;padding-bottom:70px;align-items:center}.eyebrow{font-size:12px;line-height:1.5;letter-spacing:1.7px;font-weight:600;color:var(--accent);display:flex;align-items:center;gap:12px;margin:0 0 28px}.line{width:24px;height:1px;background:var(--accent)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,3.65vw,53px);line-height:1.5;letter-spacing:-1.8px;font-weight:650;margin-bottom:25px}h1 span{color:var(--accent);white-space:nowrap}h2{font-size:clamp(28px,3vw,42px);line-height:1.55;letter-spacing:-1px;font-weight:600;margin-bottom:22px}h3{font-size:20px;line-height:1.6;font-weight:600}.hero-desc{color:#b2c1cd;line-height:2.05;font-size:16px;margin-bottom:32px}.hero-actions{display:flex;align-items:center;gap:26px}.text-link{font-size:14px}.text-link span{margin-left:12px;color:var(--accent)}.hero-note{font-size:12px;color:var(--muted);margin:18px 0 0}.exposure-visual{background:linear-gradient(140deg,#132434,#0c1621);border:1px solid #344657;border-radius:9px;position:relative;overflow:hidden;min-height:505px}.exposure-visual:before{content:"";position:absolute;inset:0;opacity:.25;background-image:linear-gradient(#345163 1px,transparent 1px),linear-gradient(90deg,#345163 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(black,transparent)}.visual-top,.visual-bottom{position:relative;display:flex;justify-content:space-between;font-size:11px;letter-spacing:1.3px;padding:20px 24px;color:#96b0c1}.visual-top{border-bottom:1px solid #273d4e}.visual-bottom{border-top:1px solid #273d4e;font-size:10px;letter-spacing:.8px}.map-grid{position:relative;display:flex;flex-direction:column;align-items:center;padding-top:22px}.map-node{background:#142638;border:1px solid #496172;border-radius:5px;text-align:center;width:218px;padding:10px;font-size:15px;color:#e7f0f6;font-weight:500;line-height:1.5}.map-node span{display:block;font-size:11px;color:#98b4c4;margin-top:3px}.connector{width:1px;height:29px;background:#6f9bad;position:relative}.connector:after{content:"";position:absolute;bottom:0;left:-3px;width:7px;height:7px;background:#9bdae9;border-radius:50%}.connector.flagged{height:43px;background:var(--accent)}.flagged span{position:absolute;left:15px;white-space:nowrap;top:9px;font-size:11px;color:var(--accent)}.data-boundary{border:1px dashed #6e9bb1;padding:19px 33px;position:relative;border-radius:6px;background:#15304550}.boundary-label{position:absolute;left:20px;top:-8px;font-size:9px;letter-spacing:1px;color:#a8deef;background:#132434;padding:0 7px}.map-node.data{color:var(--accent);border-color:#83bccc;background:#153042}.data svg{width:17px;height:17px;vertical-align:-3px;margin-right:7px}.map-caption{position:relative;display:flex;gap:18px;align-items:center;margin:23px 32px}.cross{font-size:30px;color:#a1deef}.map-caption p{font-size:13px;color:#99afbf;margin:0}.map-caption strong{font-weight:500;color:#d3e4ed}.principles{border-top:1px solid var(--border);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;padding-block:22px;color:#becbd5;font-size:14px}.principles span:before{content:"✓";color:var(--accent);margin-right:14px}.section{padding-top:104px;padding-bottom:104px}.section-heading{margin-bottom:52px}.section-heading p:not(.eyebrow){color:var(--muted);line-height:2}.scope-layout{display:grid;grid-template-columns:1fr 1.35fr;gap:100px}.large-index{display:block;font-size:90px;color:#364957;line-height:1.2;letter-spacing:-5px;margin-bottom:24px}.scope-intro h3{font-size:25px}.scope-intro p{max-width:350px;color:var(--muted)}.scope-list article{display:flex;gap:26px;border-top:1px solid var(--border);padding:20px 0}.scope-list article:last-child{border-bottom:1px solid var(--border)}.scope-list article>span{font-size:12px;color:#7191a8;padding-top:4px}.scope-list h3{font-size:18px;margin:0 0 3px}.scope-list p{font-size:14px;color:var(--muted);margin:0}.flow-section{background:#eaf0f3;color:#14212c}.flow-section .eyebrow{color:#436778}.flow-section .section{padding-block:88px}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.flow article{border-top:1px solid #9eafbb;padding-top:24px}.step{font-size:12px;color:#4e6a7a;letter-spacing:1px}.flow h3{margin:20px 0 12px;font-size:20px}.flow p{font-size:14px;color:#566572;margin-bottom:0;line-height:1.95}.report-section{display:grid;grid-template-columns:1fr 1.18fr;gap:70px;align-items:center}.report-section .section-heading{margin:0}.report-tabs{display:flex;flex-direction:column;gap:8px;margin-top:35px;align-items:flex-start}.report-tabs button{background:transparent;border:1px solid transparent;border-radius:3px;color:var(--muted);padding:10px 15px;font-size:14px;text-align:left}.report-tabs button[aria-selected=true]{color:var(--accent);border-color:#425969;background:#162635}.report{background:#f3f6f8;color:#152633;border-radius:6px;box-shadow:0 15px 60px #0003;overflow:hidden}.report-top{display:flex;justify-content:space-between;padding:17px 25px;border-bottom:1px solid #d4dee4;font-size:10px;letter-spacing:1px;color:#546d7a;gap:15px}.report-top span:last-child{font-size:11px;letter-spacing:0}.report-title{padding:25px 28px 10px}.severity{font-size:12px;color:#9e4c31;background:#fae6dc;padding:4px 9px;border-radius:3px}.report h3{font-size:22px;margin:16px 0 7px}.report-title p{font-size:10px;letter-spacing:1.2px;color:#6a808e}.report dl{padding:0 28px;margin:0 0 24px}.report dl>div{border-top:1px solid #d6e0e7;padding:15px 0}.report dt{color:#617785;font-size:12px;margin-bottom:5px}.report dd{margin:0;font-size:14px;line-height:1.8}.report-footer{background:#e0eaee;font-size:12px;padding:17px 28px;color:#4d6675}.safety{background:#112130;border-top:1px solid #293d4d;border-bottom:1px solid #293d4d}.safety-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:80px}.safety-layout>div>p:not(.eyebrow){color:#a6bdcb}.safety h2{font-size:34px}.safety-seal{display:flex;align-items:center;gap:15px;font-size:12px;letter-spacing:2px;color:#88b7ca;margin-top:35px}.safety-seal span{font-size:32px}.safety-list article{display:flex;gap:23px;margin-bottom:25px}.safety-list article:last-child{margin:0}.safety-list article>span{font-size:12px;color:#85afc0;padding-top:5px}.safety-list h3{margin:0 0 9px;font-size:19px}.safety-list p{font-size:14px;color:#a6bdcb;margin:0}.difference{display:grid;grid-template-columns:repeat(3,1fr);gap:50px}.difference article{padding-top:24px;border-top:1px solid var(--border)}.difference span{font-size:11px;letter-spacing:1.5px;color:var(--accent)}.difference h3{margin:18px 0 13px;font-size:24px}.difference p{color:var(--muted);font-size:15px;line-height:1.95}.platform{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:linear-gradient(130deg,#182c3c,#101b29);border:1px solid #34495a;border-radius:7px;padding:65px}.platform .eyebrow{flex-wrap:wrap;font-size:11px;letter-spacing:1px}.future{font-size:11px;letter-spacing:0;border:1px solid #587080;border-radius:3px;padding:3px 7px;color:#b5cad5}.platform h2{font-size:46px}.platform h2 span{color:var(--accent)}.platform p{color:#a6bac8;font-size:15px}.platform-note{border-left:1px solid #54748a;padding-left:18px;margin:27px 0 0;font-size:13px!important}.platform-grid{display:grid;grid-template-columns:1fr 1fr;align-content:center;gap:28px}.platform-grid article{border-top:1px solid #425569;padding-top:15px}.platform-grid article>span{font-size:11px;color:#789cad}.platform-grid h3{font-size:18px;margin:12px 0 8px}.platform-grid p{font-size:13px;margin:0}.contact{text-align:center;padding-block:112px}.contact .eyebrow{justify-content:center}.contact h2{font-size:44px}.contact>p:not(.eyebrow){color:var(--muted)}.contact .button{margin-top:15px;min-width:250px}.contact-note{font-size:12px;margin-top:18px}footer{border-top:1px solid var(--border);padding:40px 0 24px}.footer-main{display:flex;align-items:center;gap:25px}.footer-main .brand{font-size:22px}.footer-main p{font-size:12px;color:var(--muted);margin:0}.footer-main>a:last-child{margin-left:auto;font-size:12px;color:#c1d0db}.footer-bottom{display:flex;justify-content:space-between;gap:30px;align-items:center;margin-top:30px;color:#8f9eac;font-size:12px}.footer-bottom p{margin:0}.limitation{font-size:11px;line-height:1.8;color:#788a99;border-top:1px solid #202e3b;padding-top:20px;margin-top:25px}.mobile-break{display:none}.skip{position:fixed;z-index:10;top:-100px;left:12px;background:var(--accent);color:#09111b;padding:12px}.skip:focus{top:12px}.mobile-nav{padding:20px 24px;background:#122230;border-bottom:1px solid var(--border)}.mobile-nav a{display:block;padding:10px}dialog{background:#142332;color:var(--ink);border:1px solid #496073;border-radius:8px;max-width:580px;width:calc(100% - 32px);padding:40px;max-height:90dvh;overflow:auto}dialog::backdrop{background:#020911cf;backdrop-filter:blur(6px)}dialog h2{font-size:30px}dialog p{font-size:14px;color:#a8bfce}.dialog-close{position:absolute;right:13px;top:10px;border:0;background:transparent;color:#c6d8e1;font-size:28px;width:40px;height:40px}form label{display:block;font-size:14px;margin:20px 0;color:#c1d2dd}select,textarea{display:block;width:100%;background:#0b1722;color:var(--ink);border:1px solid #4a6070;border-radius:4px;padding:12px;margin-top:7px}textarea{resize:vertical;min-height:120px}textarea::placeholder{color:#8198a8}#copy-status{margin:15px 0 0;font-size:13px;min-height:24px}@media(min-width:1450px){.header{padding-inline:max(48px,calc((100vw - 1200px)/2))}}@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.header{padding-inline:32px;gap:24px}.header nav{gap:20px}.hero{gap:30px}h1{font-size:36px;letter-spacing:-1.4px}.hero-actions{gap:20px}.hero-actions .button{padding-inline:20px}.scope-layout{gap:65px}.safety-layout{gap:40px}.safety h2{font-size:29px}.platform{padding:45px;gap:40px}.report-section{gap:40px}.flow{gap:22px}}@media(max-width:800px){.header{height:76px}.header nav,.header>.button{display:none}.menu{display:block;margin-left:auto;background:none;color:var(--ink);border:1px solid #425568;font-size:21px;border-radius:4px;min-width:44px;min-height:44px}.hero{grid-template-columns:1fr;padding-top:50px;gap:42px;padding-bottom:44px}.hero h1{font-size:clamp(30px,5.7vw,46px);line-height:1.55}.exposure-visual{min-height:490px;width:100%}.hero-desc{font-size:16px}.principles{gap:18px;flex-wrap:wrap;font-size:13px;justify-content:flex-start}.section{padding-block:70px}.scope-layout{grid-template-columns:1fr;gap:32px}.scope-intro{display:grid;grid-template-columns:85px 1fr;column-gap:24px}.scope-intro 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h1{font-size:29px;letter-spacing:-1px}.hero-actions{gap:16px;flex-wrap:wrap}.hero-actions .button{font-size:14px;padding-inline:18px}.hero-note{font-size:11px}.principles{display:grid;gap:9px;padding-block:20px}.section-heading{margin-bottom:35px}h2{font-size:27px}.section{padding-block:60px}.flow-section .section{padding-block:60px}.flow{gap:25px 20px}.flow h3{font-size:17px}.flow p{font-size:13px}.step{font-size:10px}.report-top{padding-inline:18px;font-size:9px}.report-top span:last-child{font-size:10px}.report-title{padding-inline:20px}.report h3{font-size:20px}.report dl{padding-inline:20px}.report-footer{padding-inline:20px}.safety h2{font-size:25px}.difference{grid-template-columns:1fr;gap:20px}.difference h3{font-size:22px;margin-block:12px}.difference p{margin:0}.platform{padding:28px 23px}.platform h2{font-size:36px}.platform-grid{gap:23px 18px}.platform-grid h3{font-size:16px}.contact h2{font-size:29px}.contact>p:not(.eyebrow){font-size:14px}.footer-main p{width:100%}.footer-bottom{flex-direction:column;gap:13px}.mobile-break{display:block}dialog{padding:30px 22px}.scope-intro{grid-template-columns:65px 1fr;gap:15px}.scope-intro .large-index{font-size:56px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Japanese service detail presentation */
.product-label{color:var(--accent)!important;font-size:14px;letter-spacing:1px;margin-top:-12px;margin-bottom:22px}.test-details{margin-top:64px;border-top:1px solid var(--border);padding-top:48px}.detail-heading h3{font-size:27px;margin-bottom:30px}.detail-heading .eyebrow,.deliverables .eyebrow{font-size:13px;letter-spacing:1px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.detail-grid article{background:#111f2c;border:1px solid #2b4051;padding:26px;border-radius:5px}.detail-grid article>span{color:var(--accent);font-size:12px}.detail-grid h3{font-size:19px;margin:14px 0}.detail-grid p,.preparation p{color:var(--muted);font-size:15px;margin:0;line-height:2}.deliverables{display:grid;grid-template-columns:1fr 1.3fr;gap:45px;border-block:1px solid var(--border);padding-block:35px;margin-top:38px}.deliverables h3{font-size:22px}.deliverables ul{padding:0;margin:0;list-style:none}.deliverables li{padding:12px 0}.deliverables li:first-child{padding-top:0}.deliverables strong{font-size:16px;font-weight:500}.deliverables li span{display:block;color:var(--muted);font-size:14px;margin-top:5px}.preparation{margin-top:32px;max-width:900px}.preparation h3{font-size:20px}.preparation p+p{margin-top:15px}@media(max-width:1100px){.header nav{gap:16px;font-size:13px}.header{gap:20px}}@media(max-width:800px){.detail-grid{grid-template-columns:1fr}.detail-grid article{padding:24px}.deliverables{grid-template-columns:1fr;gap:18px}.detail-heading h3{font-size:24px}.test-details{margin-top:40px}}@media(max-width:480px){.detail-heading h3{font-size:21px}.deliverables h3{font-size:20px}}

form input:not([type=checkbox]){display:block;width:100%;background:#0b1722;color:var(--ink);border:1px solid #4a6070;border-radius:4px;padding:12px;margin-top:7px}form label>span{font-size:11px;margin-left:8px;color:var(--accent)}.consent{display:flex;align-items:flex-start;gap:10px}.consent input{margin-top:7px;accent-color:#a4e5f4;width:18px;height:18px;flex-shrink:0}.form-privacy{font-size:12px;line-height:1.9}.form-trap{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.button:disabled{opacity:.6;cursor:wait;transform:none}#submit-status{min-height:24px;margin-top:18px;white-space:pre-line}input:focus-visible{outline:3px solid #57bdd7;outline-offset:3px}

.platform-detail-link{display:inline-block;color:var(--accent);border-bottom:1px solid #5d889c;font-size:14px;margin-top:24px;padding-bottom:4px}.platform-page .platform-hero{padding-bottom:65px}.back-link{display:inline-block;color:var(--muted);font-size:13px;margin-bottom:40px}.technical-lead{font-size:22px;color:#c4dce6;line-height:1.9}.platform-hero>p:not(.eyebrow){max-width:850px}.platform-page p{color:var(--muted)}.platform-page .eyebrow{color:var(--accent)}.technical-nav{display:flex;gap:28px;flex-wrap:wrap;border-block:1px solid var(--border);padding:20px 0;margin-top:38px;font-size:14px}.technical-nav a:hover{color:var(--accent)}.technical-section{padding:65px 0;border-top:1px solid var(--border)}.technical-section>p:not(.eyebrow){max-width:880px}.architecture{max-width:740px;margin:38px auto}.architecture article{border:1px solid #425d70;background:#132535;border-radius:6px;text-align:center;padding:25px}.architecture article>span{font-size:12px;color:var(--accent)}.architecture h3{margin:10px 0}.architecture p{margin:0;font-size:14px}.architecture-connection{text-align:center;font-size:13px;color:var(--accent);padding:12px}.technical-note{font-size:13px;line-height:1.9}.component-list article{display:grid;grid-template-columns:1fr 2fr;gap:48px;border-top:1px solid var(--border);padding:32px 0}.component-list article span{font-size:12px;color:var(--accent)}.component-list h3{font-size:25px;margin:10px 0}.component-list article p{margin-bottom:12px}.integration-section{background:#112130;border-block:1px solid #293d4d}.integration-steps{counter-reset:integration;list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:35px}.integration-steps li{counter-increment:integration;border-top:1px solid #42586a;padding-top:22px}.integration-steps li:before{content:"0" counter(integration);color:var(--accent);font-size:14px}.integration-steps h3{font-size:21px;margin:12px 0}.integration-steps p{font-size:15px}.integration-result{padding:26px;background:#192e3e;border-radius:4px;margin-top:25px}.integration-result p{margin:8px 0 18px;font-size:14px}.integration-result p:last-child{margin-bottom:0}@media(max-width:800px){.component-list article{grid-template-columns:1fr;gap:10px}.technical-section{padding-block:45px}.technical-lead{font-size:19px}}@media(max-width:480px){.integration-steps{grid-template-columns:1fr}.technical-nav{gap:12px 20px}.platform-page h1{font-size:32px}.technical-lead br{display:none}}

.technical-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}.technical-card{display:block;border:1px solid #3b5264;border-radius:6px;background:#122332;padding:28px;transition:border-color .2s}.technical-card:hover{border-color:var(--accent)}.technical-card>span{font-size:12px;color:var(--accent);letter-spacing:1px}.technical-card h3{font-size:23px;margin:18px 0 12px}.technical-card p{font-size:15px}.technical-card strong{font-size:13px;color:var(--accent);font-weight:500}.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:13px;margin-bottom:36px}.breadcrumbs a{color:var(--accent)}.docs-content{max-width:960px}.docs-page h1{font-size:clamp(28px,4vw,46px);letter-spacing:-1px}.technical-definitions{margin:28px 0 0}.technical-definitions>div{display:grid;grid-template-columns:220px 1fr;gap:24px;border-top:1px solid var(--border);padding:20px 0}.technical-definitions dt{color:#d2e5ed;font-size:16px;font-weight:500;overflow-wrap:anywhere}.technical-definitions dd{margin:0;color:var(--muted);font-size:15px}.technical-code{background:#050d15;border:1px solid #324656;border-radius:5px;padding:25px;overflow:auto;font-size:14px;line-height:1.8;color:#b6e6ee;max-width:100%;tab-size:2}.related-pages{display:flex;flex-wrap:wrap;gap:14px}.related-pages a{border:1px solid #3b5264;border-radius:4px;padding:12px 18px;color:var(--accent);font-size:14px}.docs-content .technical-section h2{font-size:30px}.docs-content .technical-section>p{line-height:2}@media(max-width:800px){.technical-definitions>div{grid-template-columns:1fr;gap:8px}.docs-content .technical-section h2{font-size:25px}}@media(max-width:480px){.technical-cards{grid-template-columns:1fr}.technical-card{padding:23px}.technical-code{padding:18px;font-size:12px}.technical-nav a{font-size:13px}}

.contact-page{max-width:780px}.contact-page h1,.thanks-page h1{font-size:clamp(30px,4vw,46px)}.contact-page>p:not(.eyebrow),.thanks-page>p:not(.eyebrow){color:var(--muted)}.contact-page form{border-top:1px solid var(--border);margin-top:35px;padding-top:12px}.contact-page form label{margin-block:24px}.contact-page .button{margin-top:12px}.contact-page input,.contact-page textarea{font-size:16px}.thanks-page{max-width:880px;min-height:60vh}.thanks-page .button{margin-top:25px}.contact-page .form-privacy{color:var(--muted);font-size:13px}