:root{color-scheme:light;--navy:#14243b;--blue:#2458c6;--muted:#526174;--pale:#f4f6fa;--line:#d8dee8}
*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;color:var(--navy);background:#fff;font-family:"Yu Gothic","Meiryo",system-ui,sans-serif;font-size:16px;line-height:1.85}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:3px solid #e69b28;outline-offset:5px}p{margin:0 0 20px}h1,h2,h3{margin:0;line-height:1.45;letter-spacing:.02em}h2{font-size:34px;font-weight:700}h3{font-size:23px}.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}.header{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-family:Georgia,"Times New Roman",serif;font-size:25px;letter-spacing:.02em;text-decoration:none;white-space:nowrap}.brand span{font-style:italic}.header nav{display:flex;gap:32px;flex-wrap:wrap}.header nav a{font-size:14px;min-height:44px;display:inline-flex;align-items:center}.hero{background:var(--navy);color:white}.hero-inner{padding-block:64px 24px}.eyebrow{font-family:system-ui,sans-serif;font-size:12px;font-weight:600;letter-spacing:.16em;margin-bottom:24px;display:flex;align-items:center;gap:16px}.rule{display:inline-block;width:36px;height:1px;background:#a7b9d0}.badge{display:inline-block;border:1px solid #93a7bf;border-radius:24px;padding:3px 15px;font-size:13px;margin-bottom:24px}.hero h1{font-size:clamp(32px,4vw,52px);line-height:1.5}.hero-copy{max-width:690px;margin-top:28px;color:#e0e7f0}.availability{font-size:14px;color:#e0e7f0;margin:22px 0}.primary{display:inline-flex;gap:32px;align-items:center;background:white;color:var(--navy);font-weight:700;padding:14px 24px;min-height:52px;border-radius:4px;text-decoration:underline}.primary:hover{background:#e4ebf8}.hero-bottom{display:flex;justify-content:space-between;border-top:1px solid #52657c;margin-top:56px;padding-top:20px;font-size:12px;color:#ccd8e7}.section{padding-block:88px}.section>.eyebrow{color:var(--blue)}.approaches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:48px}.approaches article{border-top:1px solid var(--line);padding-top:24px}.number{font-family:Georgia,serif;font-size:28px;color:var(--blue)}.approaches h3{margin:16px 0 20px}.approaches p{color:var(--muted);font-size:15px}.development{background:var(--pale)}.status-layout,.faq-layout{display:grid;grid-template-columns:1fr 1.35fr;gap:80px}.status-layout .eyebrow,.faq-layout .eyebrow{color:var(--blue)}.status-label{font-weight:700;font-size:18px}.status-copy>p:not(.status-label){color:var(--muted)}.status-note{border-top:1px solid var(--line);padding-top:20px;font-size:14px;font-weight:700;display:flex;gap:20px;flex-wrap:wrap}.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:40px}.plan-card{border:1px solid var(--line);padding:36px;border-radius:6px}.preorder{padding:36px 0}.card-label{font-size:14px;font-weight:700;color:var(--blue);margin-bottom:20px}.plan-grid h3{font-size:28px}.plan-tag{margin-top:20px;font-size:14px;font-weight:700}.plan-grid p:not(.card-label):not(.plan-tag){color:var(--muted)}.faq-section{background:var(--pale)}.faq{margin:0}.faq div{padding:24px 0;border-bottom:1px solid var(--line)}.faq div:first-child{padding-top:0}.faq dt{font-weight:700;margin-bottom:10px}.faq dd{margin:0;color:var(--muted);font-size:15px}.footer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:36px}.footer p{margin:0;color:var(--muted);font-size:13px}.skip-link{position:absolute;left:16px;top:-100px;background:white;color:var(--navy);padding:12px 20px;z-index:10}.skip-link:focus{top:12px}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{min-height:auto;align-items:flex-start;flex-direction:column;gap:8px;padding-block:20px}.header nav{gap:20px}.header nav a{font-size:13px}.brand{font-size:24px}.hero-inner{padding-top:40px}.hero .eyebrow{font-size:10px;letter-spacing:.1em;gap:10px}.rule{width:20px}.hero h1{font-size:clamp(26px,6.8vw,36px)}.hero-copy{font-size:16px;margin-top:24px}.availability{font-size:13px}.hero-bottom{gap:16px;flex-direction:column;margin-top:40px;font-size:11px}.section{padding-block:56px}h2{font-size:28px}h3{font-size:22px}.approaches,.status-layout,.plan-grid,.faq-layout{grid-template-columns:1fr;gap:32px}.approaches{margin-top:32px}.approaches h3 br{display:none}.approaches p{font-size:16px}.plan-card{padding:28px 24px}.preorder{padding:0}.plan-grid h3{font-size:26px}.footer{align-items:flex-start;flex-direction:column;gap:12px}.status-note{gap:12px}.faq dd{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.guidance article{padding:32px 0;border-bottom:1px solid var(--line);max-width:760px;scroll-margin-top:24px}.guidance h3{margin-bottom:20px}.guidance article>a{display:inline-flex;align-items:center;min-height:44px;color:var(--blue)}.guidance p{overflow-wrap:anywhere}.footer-expanded{align-items:flex-start;gap:40px}.footer-expanded nav{display:flex;flex-wrap:wrap;gap:8px 24px;max-width:660px}.footer-expanded nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;overflow-wrap:anywhere}.footer-expanded>div{flex-shrink:0}@media(max-width:760px){.footer-expanded{gap:24px}.footer-expanded nav{flex-direction:column;gap:4px}.guidance h3{font-size:22px}}
.use-cases{margin:28px 0 0;padding-left:16px;border-left:2px solid #a7b9d0;font-size:14px;max-width:680px;color:#e0e7f0}.development-stages{margin:0}.development-stages>div{padding:20px 0;border-bottom:1px solid var(--line)}.development-stages>div:first-child{padding-top:0}.development-stages dt{font-weight:700;margin-bottom:8px}.development-stages dd{margin:0;color:var(--muted)}.info-page{max-width:800px;min-height:60vh}.info-page h1{font-size:32px;margin-bottom:28px;overflow-wrap:anywhere}.info-page p{overflow-wrap:anywhere}.info-page a{display:inline-flex;min-height:44px;align-items:center;overflow-wrap:anywhere}.header>a:not(.brand){min-height:44px;display:inline-flex;align-items:center}.footer-expanded nav{gap:8px 24px}@media(max-width:760px){.section{padding-block:48px}.hero-bottom{margin-top:28px}.info-page h1{font-size:28px}.use-cases{font-size:14px}}
.brand{white-space:normal;overflow-wrap:anywhere}.hero h1,h2,h3,.eyebrow,.hero-bottom,.availability,.status-label{overflow-wrap:anywhere}.primary{max-width:100%;gap:12px;padding:12px 16px}.header nav{gap:8px 20px}.footer-expanded>div{flex-shrink:1;min-width:0}.footer-expanded nav{min-width:0}.info-page a{max-width:100%;word-break:break-word}.hero .eyebrow{flex-wrap:wrap}.wrap{min-width:0}
.x-social{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;min-width:44px;padding:8px 12px;color:var(--navy);border:1px solid var(--line);border-radius:4px;font-size:14px;text-decoration:none}.x-social svg{flex:none;display:block}.x-social:hover{background:var(--pale)}.x-social:focus-visible{outline:3px solid #e69b28;outline-offset:5px}.footer{gap:20px;flex-wrap:wrap}.footer-expanded nav .x-social{min-height:44px}