:root{--navy:#16365c;--blue:#2f6fb0;--accent:#e8911a;--ink:#1c2733;--muted:#54667a;--line:#d8e0ea;--tint:#f1f6fb;--sans:"Noto Sans JP","Yu Gothic",sans-serif;--serif:"Shippori Mincho B1","Yu Mincho",serif}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:102px}body{margin:0;color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.95;background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}p,h1,h2{margin:0}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:5px;border-radius:3px}.wrap{width:min(1120px,100% - 64px);margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:12px;z-index:1000;transform:translateY(-180%);padding:8px 18px;background:var(--navy);color:#fff}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:13px}.brand-logo{height:56px;width:auto;object-fit:contain}.brand-name{line-height:1.2}.brand-name .jp{display:block;font:800 25px/1.3 var(--serif);color:var(--navy);letter-spacing:.06em}.brand-name small{display:block;font-size:9px;font-weight:700;letter-spacing:.2em;color:var(--blue);margin-top:4px}.header-back{font-size:12px;font-weight:500;display:flex;align-items:center;gap:10px;color:var(--navy)}.header-back:hover,.breadcrumb a:hover{text-decoration:underline;text-underline-offset:5px}.hero{position:relative;padding:22px 0 0;background:linear-gradient(125deg,#f4f8fc 0%,#fff 68%)}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:12px;color:#617084;font-size:11px;letter-spacing:.03em;margin-bottom:56px}.eyebrow{font-size:11px;letter-spacing:.12em;color:var(--blue);font-weight:700;display:flex;align-items:center;gap:12px}.eyebrow-line{width:29px;height:2px;background:var(--accent)}.eyebrow-en{font-size:9px;color:#78879a;font-weight:500;letter-spacing:.16em;margin-left:9px}.hero-copy{display:grid;grid-template-columns:1.2fr 1fr;gap:76px;padding-top:25px;padding-bottom:50px}.hero h1{font:700 clamp(40px,4.1vw,59px)/1.6 var(--serif);letter-spacing:.045em;color:var(--navy)}.hero h1 span{position:relative}.hero h1 span::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:1px;background:var(--accent)}.product-name{font-size:15px;font-weight:700;color:var(--navy);letter-spacing:.08em;margin-top:30px}.product-name span{display:inline-block;border-left:1px solid #c5d4e5;margin-left:13px;padding-left:14px;color:var(--blue);font-size:11px;letter-spacing:.08em}.hero-description{padding-top:12px;color:#475b72;font-size:14px;line-height:2.1}.hero-description .hero-lead{font:700 24px/1.7 var(--serif);color:var(--navy);letter-spacing:.04em;margin-bottom:19px}.hero-description>p+p{margin-top:18px}.hero-bottom{border-top:1px solid var(--line);padding:23px 0 24px;display:flex;align-items:center;justify-content:space-between;gap:28px;font-size:11px;color:#596d82;letter-spacing:.03em}.text-link{color:var(--navy);font-size:12px;font-weight:700;display:inline-flex;gap:26px;align-items:center;white-space:nowrap}.text-link span{font-size:21px;color:var(--blue)}.text-link:hover{color:var(--blue)}.mobile-break{display:none}.screen-intro{padding-top:34px}.demo-note{display:flex;align-items:baseline;gap:12px;font-size:12px;color:#5f6d7d;line-height:1.9}.demo-label{display:inline-block;color:#315c88;border:1px solid #a7bed6;background:#f4f8fc;letter-spacing:.12em;padding:1px 6px;font:700 8px/1.7 var(--sans);white-space:nowrap;vertical-align:middle}.screen-nav{display:flex;flex-wrap:wrap;gap:0;margin-top:27px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.screen-nav a{display:flex;align-items:center;gap:12px;flex:1;padding:15px 10px;font-size:12px;font-weight:500;color:var(--navy);justify-content:center;position:relative}.screen-nav a+a::before{content:"";height:15px;width:1px;position:absolute;left:0;background:var(--line)}.screen-nav a span{font-size:11px;color:var(--blue);font-weight:700;letter-spacing:.07em}.screen-nav a:hover{background:var(--tint)}.feature{padding:72px 0}.feature-first{padding-top:58px}.feature-tinted{background:var(--tint)}.feature-heading{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-bottom:28px}.feature-title{display:flex;align-items:center;gap:22px}.section-number{font-family:var(--serif);font-size:56px;line-height:1;color:#93afcc;font-weight:400;letter-spacing:-.05em}.section-kicker{font-size:11px;color:var(--blue);font-weight:500;margin-bottom:6px;letter-spacing:.02em}.feature h2{font:700 29px/1.55 var(--serif);letter-spacing:.045em;color:var(--navy)}.feature-description{font-size:14px;line-height:2.1;color:#52657a}.screen-figure{margin:0;background:#fff;border:1px solid #b9ccdf;border-radius:8px;overflow:hidden;box-shadow:0 15px 45px -25px rgba(22,54,92,.35)}.screen-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 17px;border-bottom:1px solid #d1deec;background:#e8eff7;color:#4e657e;font-size:10px;line-height:1.5}.screen-bar>span{display:flex;align-items:center;gap:8px}.screen-bar i{width:7px;height:7px;background:var(--blue);border-radius:50%}.screen-bar b{font-size:8px;font-weight:400;color:#62768b}.screen-bar-right{font-size:9px}.screen-open{display:block;background:#fff;cursor:zoom-in}.screen-open:focus-visible{outline-offset:-5px}.screen-open img{width:100%;height:auto;object-fit:contain}.screen-figure figcaption{display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:12px;line-height:1.8;padding:14px 17px;border-top:1px solid #e0e7ef;color:#607083}.expand-link{display:inline-flex;align-items:center;gap:14px;white-space:nowrap;color:var(--navy);font-size:12px;font-weight:700}.expand-link span{font-size:15px}.expand-link:hover{text-decoration:underline;text-underline-offset:4px}.detail-strip{display:flex;justify-content:space-around;flex-wrap:wrap;padding-top:25px;gap:15px;color:#5f738b;font-size:12px}.detail-strip span{display:flex;align-items:center;gap:9px}.detail-strip span::before{content:"";height:4px;width:4px;flex:none;background:var(--accent)}.quiet-note{color:#637489;font-size:12px;margin-top:19px}.approach{padding:86px 0 90px;background:#fff}.approach-inner{display:grid;grid-template-columns:1fr 1fr;gap:70px}.approach h2{font:700 32px/1.9 var(--serif);color:var(--navy);letter-spacing:.04em;margin-top:17px}.approach-copy{font-size:14px;color:#52657a;line-height:2.2;padding-top:6px}.approach-copy p+p{margin-top:19px}.approach-copy .edition-note{font-size:12px;line-height:2;color:#6d7d90;border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.contact{background:var(--navy);color:#fff;padding:53px 0}.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:55px}.contact-kicker{font-size:11px;letter-spacing:.06em;color:#c2d4e7}.contact h2{font:700 29px/1.65 var(--serif);letter-spacing:.05em;margin-top:12px}.contact 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#b9ccdf;border-radius:8px;background:#f7f9fc;color:var(--navy);width:min(1540px,96vw);max-width:96vw;max-height:96dvh;box-shadow:0 20px 80px #061d3870;overflow:auto}.screen-dialog::backdrop{background:rgba(8,25,46,.82)}.dialog-toolbar{position:sticky;top:0;background:#f7f9fc;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:11px 17px;border-bottom:1px solid var(--line);z-index:1}.dialog-toolbar h2{font-size:12px;font-weight:700}.dialog-toolbar button{border:1px solid #a9bdd2;border-radius:4px;display:flex;align-items:center;gap:16px;background:#fff;padding:5px 12px;color:var(--navy);font-size:12px;cursor:pointer}.dialog-toolbar button span{font-size:22px;line-height:1}.dialog-toolbar button:hover{background:#eaf0f7}.dialog-image-wrap{background:#fff}.dialog-image-wrap img{width:100%;height:auto;object-fit:contain}.dialog-note{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:12px;padding:12px 17px;color:#5c7189}.dialog-note a{margin-left:auto;text-decoration:underline;text-underline-offset:4px}.dialog-note span{font-size:11px}body.dialog-open{overflow:hidden}
@media(min-width:1440px){.hero-copy{gap:110px}}
@media(max-width:1000px){.hero-copy{gap:40px;grid-template-columns:1.1fr 1fr}.hero h1{font-size:44px}.hero-description .hero-lead{font-size:21px}.feature-heading,.approach-inner{gap:35px}.feature-title{gap:17px}.feature h2{font-size:26px}.section-number{font-size:48px}.feature-description{font-size:14px}.feature{padding:60px 0}}
@media(max-width:700px){html{scroll-padding-top:85px}body{font-size:14px}.wrap{width:calc(100% - 36px)}.header-inner{min-height:72px;gap:12px}.brand{gap:8px}.brand-logo{width:auto;height:40px}.brand-name .jp{font-size:20px}.brand-name small{font-size:7px;letter-spacing:.16em}.header-back{font-size:11px;gap:6px}.breadcrumb{font-size:11px;margin-bottom:35px;gap:8px}.hero{padding-top:17px}.eyebrow{font-size:10px;gap:9px}.eyebrow-en{font-size:7px;letter-spacing:.08em;margin-left:0}.eyebrow-line{width:20px}.hero-copy{grid-template-columns:1fr;gap:28px;padding-top:21px;padding-bottom:30px}.hero h1{font-size:clamp(34px,7vw,48px);line-height:1.65}.product-name{font-size:12px;margin-top:25px}.product-name span{font-size:9px}.hero-description{padding-top:0;font-size:14px;max-width:480px}.hero-description .hero-lead{font-size:20px;margin-bottom:13px}.desktop-break{display:none}.hero-description>p+p{margin-top:15px}.hero-bottom{font-size:10px;gap:15px;padding:19px 0}.mobile-break{display:block}.text-link{font-size:12px;gap:10px}.text-link span{font-size:17px}.screen-intro{padding-top:24px}.demo-note{font-size:12px;gap:8px;align-items:flex-start}.demo-label{font-size:7px;margin-top:2px}.screen-nav{display:grid;grid-template-columns:1fr 1fr;margin-top:21px}.screen-nav a{justify-content:flex-start;gap:9px;padding:12px 10px;font-size:12px}.screen-nav a:nth-child(3),.screen-nav a:nth-child(4){border-top:1px solid var(--line)}.screen-nav a:nth-child(3)::before{display:none}.screen-nav a span{font-size:11px}.feature,.feature-first{padding:42px 0}.feature-heading{grid-template-columns:1fr;gap:17px;margin-bottom:21px}.feature-title{gap:16px}.section-number{font-size:45px}.section-kicker{font-size:10px;margin-bottom:5px}.feature h2{font-size:25px}.feature-description{font-size:14px;line-height:2.05}.screen-figure{border-radius:5px}.screen-bar{padding:9px 10px;font-size:8px;gap:5px}.screen-bar>span{gap:5px}.screen-bar b{font-size:7px}.screen-bar-right{font-size:7px}.screen-bar i{width:5px;height:5px}.screen-bar .demo-label{font-size:6px;padding:0 3px;margin-top:0}.screen-figure figcaption{align-items:flex-start;padding:11px 10px;gap:10px;font-size:12px;line-height:1.8}.expand-link{font-size:12px;gap:6px;min-height:24px}.expand-link span{font-size:12px}.detail-strip{display:grid;grid-template-columns:1fr 1fr;gap:11px;padding-top:20px;font-size:12px}.detail-strip span{gap:7px}.quiet-note{font-size:12px;margin-top:14px}.approach{padding:47px 0}.approach-inner{grid-template-columns:1fr;gap:24px}.approach h2{font-size:27px;line-height:1.8;margin-top:12px}.approach-copy{padding-top:0;font-size:14px;line-height:2.1}.approach-copy .edition-note{font-size:12px;padding-top:16px;margin-top:20px}.contact{padding:38px 0}.contact-inner{display:block}.contact h2{font-size:26px}.contact-kicker{font-size:10px}.contact h2+p{font-size:14px}.contact-actions{min-width:0;max-width:380px;margin-top:27px;gap:17px}.line-button{font-size:14px;padding:17px 20px}.contact-back{font-size:12px}.footer-inner{display:block;font-size:8px}.footer-inner>a{font-size:16px}.footer-inner>a span{font-size:7px;margin-left:9px}.footer-inner p{margin-top:7px}.screen-dialog{width:98vw;max-width:98vw;max-height:96dvh;border-radius:5px}.dialog-toolbar{padding:10px}.dialog-toolbar h2{font-size:12px}.dialog-toolbar button{padding:5px 10px;gap:9px;min-height:34px}.dialog-note{padding:10px;font-size:12px;gap:7px 12px}.dialog-note a{margin-left:0;width:100%}.dialog-note span{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}