:root{--blue:#0875d1;--deep:#07376d;--ink:#0b2f5b;--text:#344a62;--muted:#697b8e;--line:#d9e7f2;--pale:#eff8fd;--white:#fff;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;color:var(--text);-webkit-font-smoothing:antialiased;background:#fff;margin:0;font-family:Noto Sans JP,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}p,h1,h2,h3{margin-top:0}button{font:inherit}.arrow{font-size:18px;line-height:1}header{z-index:40;border-bottom:1px solid var(--line);background:#fff;width:100%;position:fixed;top:0}.header-in{justify-content:space-between;align-items:center;width:min(100% - 48px,1320px);height:64px;margin:auto;display:flex}.brand{color:var(--ink);align-items:baseline;gap:9px;display:flex}.brand b{letter-spacing:-.04em;font-size:24px}.brand span{color:var(--blue);letter-spacing:.08em;font:600 10px Roboto Mono}nav{color:var(--ink);align-items:center;gap:30px;font-size:12px;font-weight:700;display:flex}.nav-cta{color:#fff;background:var(--deep);border-radius:4px;padding:11px 20px}.menu{background:0 0;border:0;width:42px;height:42px;padding:0;display:none}.menu i{background:var(--ink);width:20px;height:2px;margin:5px auto;display:block}.hero{background:#edf6fb;grid-template-columns:44% 56%;min-height:650px;padding-top:64px;display:grid}.hero-copy{z-index:1;align-self:center;margin-left:max(40px,50vw - 640px);padding:58px 38px 62px 0}.product-label{color:var(--blue);letter-spacing:.08em;align-items:center;gap:14px;margin-bottom:24px;font:600 11px Roboto Mono;display:flex}.product-label b{color:var(--ink);border-left:1px solid #a7c9e1;padding-left:14px}h1{color:var(--ink);letter-spacing:-.06em;margin-bottom:19px;font-size:clamp(50px,5vw,72px);line-height:1.08}.hero-lead{max-width:600px;color:var(--text);margin-bottom:0;font-size:14px;line-height:1.85}.actions{gap:10px;margin:28px 0 14px;display:flex}.button{border:1px solid var(--blue);border-radius:4px;justify-content:center;align-items:center;gap:20px;min-height:48px;padding:0 22px;font-size:13px;font-weight:700;display:inline-flex}.primary{color:#fff;background:var(--blue)}.secondary{color:var(--ink);background:#fff}.note{color:var(--muted);font-size:10px}.hero-visual{background:linear-gradient(135deg,#dceaf2,#f7fbfd);min-width:0;position:relative;overflow:hidden}.hero-visual>span{color:#0875d10c;font:800 clamp(170px,25vw,360px)/1 Roboto Mono;position:absolute;bottom:-6%;right:-2%}.hero-visual .placeholder{background:#ffffff75;position:absolute;inset:42px 38px;box-shadow:0 8px 25px #09376613}.container{width:min(100% - 48px,1280px);margin:auto}.section{border-top:1px solid #edf3f7;padding:72px 0}.gray{background:#fff}.heading{max-width:850px;margin-bottom:34px}.eyebrow{color:#fff;background:var(--deep);letter-spacing:.05em;border-radius:3px;align-items:center;min-height:28px;margin-bottom:12px;padding:0 10px;font:700 11px Roboto Mono;display:inline-flex}.heading h2,.final-cta h2{color:var(--ink);letter-spacing:-.035em;margin-bottom:10px;font-size:32px;line-height:1.35}.heading>p:last-child{max-width:760px;color:var(--muted);margin-bottom:0;font-size:12px;line-height:1.75}.light h2,.light>p:last-child{color:var(--ink)}.cards{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid}.three{grid-template-columns:repeat(3,1fr)}.four{grid-template-columns:repeat(4,1fr)}.cards article{border-right:1px solid var(--line);background:#fff;min-height:155px;padding:26px 26px 22px 56px;position:relative}.cards article:last-child{border-right:0}.cards small{color:#fff;background:var(--blue);border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;margin:0;font:600 9px Roboto Mono;display:flex;position:absolute;top:28px;left:22px}.cards h3{color:var(--ink);margin-bottom:9px;font-size:16px}.cards p,.use-grid p,.features p{color:var(--muted);margin-bottom:0;font-size:11px;line-height:1.75}.solution{background:var(--pale);align-items:center;gap:24px;margin:22px 0 0;padding:17px 20px;display:flex}.solution b{color:var(--blue);flex:none;font:700 11px Roboto Mono}.solution p{color:var(--ink);margin:0;font-size:12px;font-weight:600}.use-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.use-grid>article{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.use-grid .placeholder{border-width:0 0 1px;height:220px;min-height:0}.use-grid>article>div:last-child{padding:20px}.use-grid small,.features small{color:var(--blue);letter-spacing:.08em;margin-bottom:7px;font:700 9px Roboto Mono;display:block}.use-grid h3,.features h3{color:var(--ink);margin-bottom:8px;font-size:17px}.placeholder{color:#64839c;text-align:center;background:linear-gradient(135deg,#f4f9fc 25%,#eef6fb 25% 50%,#f4f9fc 50% 75%,#eef6fb 75%) 0 0/20px 20px;border:1px dashed #94b9d4;flex-direction:column;justify-content:center;align-items:center;min-height:250px;padding:22px;display:flex}.placeholder i{background:#ffffff80;border:1px solid #73a1c2;border-radius:3px;width:42px;height:34px;margin-bottom:13px;position:relative}.placeholder b{color:var(--ink);margin-bottom:4px;font-size:12px}.placeholder small{font:500 10px Roboto Mono}.placeholder em{color:var(--blue);background:#fff;border-radius:12px;margin-top:10px;padding:3px 8px;font-size:9px;font-style:normal;font-weight:700}.split{grid-template-columns:42% 58%;align-items:center;gap:38px;display:grid}.split .heading{margin-bottom:24px}.steps{border-top:1px solid var(--line)}.steps article{border-bottom:1px solid var(--line);align-items:center;gap:15px;padding:13px 4px;display:flex}.steps small{color:#fff;background:var(--blue);border-radius:50%;justify-content:center;align-items:center;width:25px;height:25px;font:600 9px Roboto Mono;display:flex}.steps h3{color:var(--ink);margin-bottom:2px;font-size:13px}.steps p{color:var(--muted);margin:0;font-size:10px}.assembly-img{height:470px;position:relative}.assembly-img>.placeholder{height:100%}.assembly-img>p{color:#fff;background:var(--deep);flex-direction:column;gap:3px;min-width:260px;margin:0;padding:15px 18px;display:flex;position:absolute;bottom:18px;right:18px}.assembly-img b{font:700 10px Roboto Mono}.assembly-img span{font-size:9px}.navy{background:#fff}.features{border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:1.25fr 1fr;min-height:350px;display:grid;overflow:hidden}.feature-main{background:linear-gradient(145deg,#e7f4fb,#f8fcfe);flex-direction:column;justify-content:flex-end;padding:38px;display:flex}.features>div{display:grid}.features article{border:0;border-left:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px}.features>div article:last-child{border-bottom:0}.features p{max-width:520px}.feature-note{color:var(--text);border-left:4px solid var(--blue);background:var(--pale);grid-template-columns:auto 1fr auto;align-items:center;gap:24px;margin-top:14px;padding:15px 18px;display:grid}.feature-note b{color:var(--ink);font-size:12px}.feature-note p{margin:0;font-size:10px}.feature-note a,.text-link{color:var(--blue);font-size:11px;font-weight:700}.specs{color:var(--text);background:#f7fbfd}.spec-grid{grid-template-columns:42% 58%;gap:34px;display:grid}.spec-grid>.placeholder{background:#fff;min-height:430px}.spec-table{border-top:2px solid var(--deep)}.spec-table p{border-bottom:1px solid var(--line);grid-template-columns:36% 64%;margin:0;padding:13px 10px;display:grid}.spec-table span{color:var(--muted);font-size:10px}.spec-table b{color:var(--ink);font-size:11px;font-weight:600}.spec-table small{color:var(--muted);margin-top:12px;font-size:9px;line-height:1.6;display:block}.dev-list{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px;display:grid}.dev-list p{border:1px solid var(--line);background:var(--pale);flex-direction:column;gap:5px;margin:0;padding:13px;display:flex}.dev-list b{color:var(--ink);font-size:11px}.dev-list span{color:var(--muted);font-size:9px}.dev-img{min-height:400px}.check-cta{border:1px solid var(--line);background:var(--pale);justify-content:space-between;align-items:center;gap:25px;margin-top:16px;padding:18px 20px;display:flex}.check-cta p{flex-direction:column;gap:4px;margin:0;display:flex}.check-cta b{color:var(--ink);font-size:12px}.check-cta span{color:var(--muted);font-size:10px}.support-grid{grid-template-columns:40% 60%;gap:52px;display:grid}.support-box{border-left:4px solid var(--blue);background:var(--pale);padding:20px}.support-box h3{color:var(--ink);margin-bottom:7px;font-size:14px}.support-box p{color:var(--muted);margin-bottom:7px;font-size:11px;line-height:1.7}.support-box small{font-size:9px}.faq>b{border-bottom:2px solid var(--deep);color:var(--ink);padding:0 0 12px;font-size:13px;display:block}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;min-height:52px;color:var(--ink);align-items:center;gap:14px;padding:12px 4px;font-size:12px;font-weight:600;display:flex}summary span,details>p span{color:var(--blue);font:700 13px Roboto Mono}details>p{color:var(--muted);gap:14px;margin:0;padding:0 4px 14px;font-size:10px;line-height:1.7;display:flex}.final-cta{color:#fff;text-align:left;background:linear-gradient(100deg,#071d37,#0b3b68);padding:58px 0}.final-cta .container{grid-template-columns:1fr auto;align-items:center;column-gap:38px;display:grid}.final-cta .eyebrow{background:var(--blue);grid-column:1;margin-bottom:10px}.final-cta h2{color:#fff;grid-column:1;margin-bottom:8px;font-size:30px}.final-cta>.container>p:not(.eyebrow){color:#c9d9e8;grid-column:1;margin:0;font-size:11px}.cta-actions{grid-area:1/2/4;gap:10px;display:flex}.cta-actions>a{text-align:left;border:1px solid #fff;border-radius:4px;justify-content:space-between;align-items:center;width:240px;min-height:64px;padding:12px 18px;display:flex}.cta-actions>a:first-child{border-color:var(--blue);background:var(--blue)}.cta-actions span{flex-direction:column;gap:3px;display:flex}.cta-actions small{font-size:8px}.cta-actions b{font-size:12px}.contact-note{color:#91a9bf;grid-column:1/3;margin-top:15px;font-size:8px}footer{color:#8093a7;background:#061426;align-items:center;gap:26px;min-height:74px;padding:20px max(24px,50vw - 640px);display:flex}footer .brand b{color:#fff}footer p{margin:0;font-size:10px}footer>small{margin-left:auto;font-size:8px}@media (width<=900px){.header-in{width:calc(100% - 32px);height:58px}.brand b{font-size:20px}nav{background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:14px;display:none;position:absolute;top:58px;left:0;right:0;box-shadow:0 12px 30px #1234591f}nav.open{display:flex}nav a{padding:12px}.nav-cta{text-align:center}.menu{display:block}.hero{grid-template-columns:1fr;padding-top:58px}.hero-copy{margin:0;padding:52px 24px 34px}.hero-visual{min-height:500px}.three,.use-grid{grid-template-columns:1fr}.use-grid>article{grid-template-columns:45% 55%;display:grid}.use-grid .placeholder{height:auto}.split,.spec-grid,.support-grid{grid-template-columns:1fr;gap:30px}.features{grid-template-columns:1fr}.four{grid-template-columns:repeat(2,1fr)}.final-cta .container{display:block}.cta-actions{margin-top:25px}.contact-note{display:block}}@media (width<=600px){.container{width:calc(100% - 32px)}.hero{background:#fff;min-height:0}.hero-copy{padding:34px 20px 28px}.product-label{flex-wrap:wrap;gap:7px;margin-bottom:18px}.product-label b{border:0;flex-basis:100%;padding:0}h1{margin-bottom:14px;font-size:42px;line-height:1.08}.hero-lead{font-size:12px;line-height:1.75}.actions{flex-direction:column;margin:22px 0 12px}.button{width:100%;min-height:48px}.hero-visual{border:1px solid var(--line);border-radius:18px;min-height:430px;margin:0 16px 30px}.hero-visual .placeholder{border-radius:12px;inset:12px}.section{padding:54px 0}.heading{margin-bottom:25px}.eyebrow{min-height:26px;margin-bottom:10px}.heading h2{margin-bottom:9px;font-size:27px;line-height:1.35}.heading>p:last-child{font-size:11px;line-height:1.65}.cards{border:0}.cards article{border:0;border-bottom:1px solid var(--line);min-height:0;padding:18px 12px 18px 48px}.cards small{top:18px;left:8px}.cards h3{font-size:14px}.cards p{font-size:10px}.solution{flex-direction:column;align-items:flex-start;gap:7px;margin-top:18px;padding:14px}.use-grid{gap:12px}.use-grid>article{display:block}.use-grid .placeholder{height:190px}.use-grid>article>div:last-child{padding:17px}.split{gap:26px}.assembly-img{height:400px}.assembly-img>p{min-width:240px;bottom:10px;right:10px}.features{display:block}.feature-main{min-height:290px;padding:25px}.features article{border-left:0;border-top:1px solid var(--line);padding:22px}.features h3{font-size:16px}.feature-note{grid-template-columns:1fr;gap:7px;padding:14px}.spec-grid>.placeholder,.dev-img{min-height:370px}.spec-table p{grid-template-columns:40% 60%;padding:12px 5px}.dev-list,.four{grid-template-columns:1fr}.check-cta{flex-direction:column;align-items:stretch;padding:16px}.support-grid{gap:26px}.support-box{padding:17px}.final-cta{text-align:center;padding:50px 0}.final-cta h2{font-size:29px}.final-cta>.container>p:not(.eyebrow){line-height:1.7}.cta-actions{flex-direction:column}.cta-actions>a{width:100%;min-height:64px}.contact-note{margin-top:14px}footer{flex-direction:column;align-items:flex-start;gap:10px;padding:26px 16px}footer>small{margin:0;line-height:1.6}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.x2-asset{background:#eef5fa;width:100%;height:100%;display:block;overflow:hidden}.x2-asset img{object-fit:contain;object-position:center;width:100%;height:100%;display:block}.hero-visual>.x2-asset{background:#edf6fb;position:absolute;inset:42px 38px}.hero-visual>.x2-asset img{object-fit:contain}.use-grid .x2-asset{border-bottom:1px solid var(--line);height:220px}.assembly-img>.x2-asset{height:100%}.spec-grid>.x2-asset{background:#fff;min-height:430px}.dev-img.x2-asset{min-height:350px}@media (width<=900px){.hero-visual>.x2-asset{inset:18px}}@media (width<=600px){.hero-visual>.x2-asset{border-radius:12px;inset:12px}.use-grid .x2-asset{height:190px}.spec-grid>.x2-asset,.dev-img.x2-asset{min-height:320px}}.hero-tagline{letter-spacing:-.03em;font-size:clamp(25px,2.3vw,36px);display:block}.overview-grid{grid-template-columns:45% 55%;align-items:start;gap:26px;display:grid}.overview-grid .x2-asset{max-height:440px;display:block}.overview-benefits{grid-template-columns:1fr 1fr;gap:14px;display:grid}.overview-benefits article,.features-five article{border:1px solid var(--line);background:var(--pale);border-radius:6px;padding:22px}.overview-benefits h3,.features-five h3{color:var(--ink);font-size:16px}.overview-benefits p,.features-five p{color:var(--muted);font-size:12px;line-height:1.7}.features-five{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.features-five article{padding:18px}.features-five span{color:var(--blue);font-size:16px;font-weight:800}@media (width<=900px){.overview-grid{grid-template-columns:1fr}.features-five{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.overview-benefits,.features-five{grid-template-columns:1fr}}.purchase-flow{grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;display:grid}.purchase-flow article{border:1px solid var(--line);background:#f5f9fc;border-radius:5px;min-height:137px;padding:15px}.purchase-flow span{color:var(--blue);font-weight:800}.purchase-flow h3{color:var(--ink);margin:8px 0;font-size:13px}.purchase-flow p,.purchase-note{color:var(--muted);font-size:10px;line-height:1.65}.purchase-note{margin-top:18px}.dev-list{grid-template-columns:repeat(5,minmax(0,1fr))}@media (width<=900px){.purchase-flow{grid-template-columns:repeat(3,minmax(0,1fr))}.dev-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.purchase-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.dev-list{grid-template-columns:1fr}}