@charset "UTF-8";
:root{--navy:#10243a;--blue:#215bd2;--ink:#182b3f;--muted:#526478;--line:#dbe3ec;--paper:#f2f5f9;--white:#fff;--gold:#d0b47a;--max:1160px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:2rem}
body{margin:0;background:var(--white);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:1rem;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.25em}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible{outline:3px solid var(--blue);outline-offset:5px;border-radius:2px}
.wrap{width:min(calc(100% - 64px),var(--max));margin-inline:auto}
.skip-link{position:absolute;left:1rem;top:-6rem;background:var(--white);padding:.65rem 1rem;z-index:10;color:var(--ink)}
.skip-link:focus{top:1rem}
.site-header{border-bottom:1px solid var(--line);background:var(--white)}
.header-inner{min-height:98px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{text-decoration:none;display:flex;gap:.8rem;align-items:center;flex-shrink:0}
.brand-mark{display:grid;place-items:center;width:45px;height:45px;background:var(--navy);color:var(--white);font-weight:750;letter-spacing:-.08em;font-size:1.15rem;line-height:1}
.brand-name{font-size:1.05rem;font-weight:700;letter-spacing:.03em;line-height:1.4}
.brand-name small{display:block;font-weight:500;font-size:.75rem;letter-spacing:.16em;color:var(--muted)}
nav{display:flex;flex-wrap:wrap;gap:1.8rem;align-items:center;font-size:.9rem}
nav a{text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--blue)}
.nav-contact{color:var(--ink);font-weight:650}
.hero{background:var(--navy);color:var(--white);padding:86px 0 80px}
.hero-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:4rem;align-items:end}
.eyebrow{font-size:.85rem;font-weight:600;letter-spacing:.17em;text-transform:uppercase;margin:0 0 1.5rem;color:var(--blue)}
.hero .eyebrow{color:#d3ddeb}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(2.45rem,4.4vw,4rem);line-height:1.25;font-weight:650;letter-spacing:-.045em;margin:0 0 1.5rem;max-width:11.5em}
.hero-lead{color:#d1dbea;font-size:1.06rem;max-width:33rem;margin-bottom:.65rem}
.hero-en{color:#b1c1d3;font-size:.95rem;max-width:34rem;margin-bottom:2rem;line-height:1.65}
.button-row{display:flex;flex-wrap:wrap;gap:.9rem}
.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;min-height:48px;padding:.6rem 1.35rem;background:var(--white);color:var(--navy);font-weight:650;font-size:.95rem;border:1px solid var(--white)}
.button:hover{background:#e5edf7}
.button.secondary{color:var(--white);background:transparent;border-color:#708499}
.button.secondary:hover{background:#1a3550}
.identity{border-top:1px solid #66788a;padding-top:1.6rem}
.identity-label{color:var(--gold);letter-spacing:.16em;font-size:.8rem;text-transform:uppercase;margin-bottom:1.1rem}
.identity h2{font-size:1.38rem;font-weight:600;line-height:1.55;margin-bottom:.65rem}
.identity .english{font-size:1.02rem;line-height:1.5;color:#d1dbea;margin-bottom:1.75rem}
.identity .domain{border-top:1px solid #3d5267;padding-top:1.25rem;font-size:.9rem;color:#b9c8d9;margin:0;overflow-wrap:anywhere}
.section{padding:82px 0}
.section-heading{display:grid;grid-template-columns:.65fr 1.4fr;gap:4rem;margin-bottom:3rem}
.section-heading h2{font-size:2rem;line-height:1.4;font-weight:650;letter-spacing:-.025em;margin-bottom:.4rem}
.section-heading .en-label{font-size:.9rem;color:var(--muted);letter-spacing:.07em}
.body-copy{font-size:1.06rem;line-height:1.9;margin-bottom:1rem}
.english-copy{color:var(--muted);font-size:.95rem;line-height:1.8;margin-bottom:0}
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;border-top:1px solid var(--line);padding-top:2.3rem}
.about-item .number{display:block;color:var(--blue);font-size:.85rem;letter-spacing:.1em;margin-bottom:.8rem}
.about-item h3{font-size:1.13rem;font-weight:650;margin-bottom:.6rem}
.about-item p{color:var(--muted);font-size:.96rem;margin:0}
.products{background:var(--paper);border-block:1px solid var(--line)}
.products .section-heading{margin-bottom:2rem}
.product{display:grid;grid-template-columns:.7fr 1.35fr;gap:4rem;background:var(--white);border:1px solid var(--line);padding:2.7rem;margin-top:1rem}
.product-name{font-size:1.8rem;letter-spacing:-.03em;line-height:1.3;margin-bottom:.65rem}
.product-subtitle{color:var(--muted);font-size:.88rem;margin-bottom:1.3rem}
.label{display:inline-block;font-size:.8rem;line-height:1.5;font-weight:600;padding:.35rem .65rem;border:1px solid var(--line);color:var(--muted)}
.product p{margin-bottom:1rem}
.product p:last-child{margin-bottom:0}
.feature-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem 1.4rem;margin:1.65rem 0 1.3rem;border-top:1px solid var(--line);padding-top:1.3rem;font-size:.92rem}
.feature-list li:before{content:"";display:inline-block;width:5px;height:5px;vertical-align:middle;background:var(--blue);margin-right:.65rem}
.product-note{font-size:.86rem;color:var(--muted)}
.contact{padding:76px 0 82px}
.contact-grid{display:grid;grid-template-columns:.65fr 1.4fr;gap:4rem}
.contact h2{font-size:2rem;font-weight:650;line-height:1.4;margin-bottom:.4rem}
.contact .en-label{font-size:.9rem;color:var(--muted);letter-spacing:.07em}
.contact-intro{margin-bottom:1.25rem;color:var(--muted)}
.email-link{font-size:clamp(1.2rem,2.5vw,1.8rem);font-weight:600;letter-spacing:-.025em;color:var(--blue);overflow-wrap:anywhere;text-decoration:none}
.email-link:hover{text-decoration:underline}
.contact-note{font-size:.9rem;color:var(--muted);margin:1rem 0 0}
.site-footer{padding:34px 0;background:var(--navy);color:#c6d2df;font-size:.84rem}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:2rem}
.footer-company{font-size:.91rem;color:#e6edf5;margin-bottom:.4rem}
.footer-company-en{font-size:.79rem;margin:0}
.footer-links{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:.1rem}
.footer-links a{text-decoration:none;color:#e6edf5}
.footer-links a:hover{text-decoration:underline}
.copyright{border-top:1px solid #3c5267;margin:1.5rem 0 0;padding-top:1.25rem;font-size:.77rem;color:#aebfd0}
.legal-title{background:var(--paper);padding:62px 0 50px;border-bottom:1px solid var(--line)}
.legal-title h1{font-size:2.6rem;margin-bottom:.8rem;max-width:none}
.legal-title .subtitle{font-size:1.1rem;color:var(--muted);margin-bottom:1rem}
.legal-title .date{font-size:.86rem;color:var(--muted);margin:0}
.legal{max-width:820px;padding:54px 0 72px}
.legal .lead{font-size:1.03rem;margin-bottom:2rem}
.legal section{margin-bottom:2.3rem}
.legal h2{font-size:1.3rem;line-height:1.5;margin-bottom:.75rem;font-weight:650}
.legal p{margin-bottom:.7rem}
.legal ul{padding-left:1.3rem;margin:.7rem 0}
.legal li{padding-left:.15rem;margin-bottom:.45rem}
.legal .english-copy{margin-top:.7rem}
.legal a{color:var(--blue);overflow-wrap:anywhere}
.legal .scope{padding:1.3rem 1.6rem;background:var(--paper);border-left:3px solid var(--blue);margin-bottom:2.5rem}
.legal .scope p:last-child{margin-bottom:0}
@media(max-width:850px){.hero-grid,.section-heading,.contact-grid{grid-template-columns:1fr;gap:2rem}.hero{padding:60px 0}.identity{max-width:36rem}.section{padding:60px 0}.section-heading{margin-bottom:2rem}.product{gap:2rem;grid-template-columns:.7fr 1.25fr;padding:2rem}.about-grid{gap:1.5rem}.contact{padding:60px 0}.header-inner{gap:1rem}.hero-en{margin-bottom:1.5rem}}
@media(max-width:600px){.wrap{width:calc(100% - 40px)}.header-inner{padding-block:18px;align-items:flex-start;flex-direction:column;min-height:auto;gap:1rem}.brand-mark{width:38px;height:38px;font-size:1rem}.brand-name{font-size:.95rem}.brand-name small{font-size:.72rem}nav{width:100%;gap:1.45rem;font-size:.87rem}.hero{padding:46px 0 44px}.hero-grid{gap:2.6rem}h1{font-size:2.5rem;letter-spacing:-.035em}.hero-lead{font-size:1rem}.hero-en{font-size:.9rem}.identity h2{font-size:1.15rem}.identity .english{font-size:.93rem}.section{padding:48px 0}.section-heading h2,.contact h2{font-size:1.7rem}.section-heading{gap:1.3rem}.body-copy{font-size:1rem}.english-copy{font-size:.9rem}.about-grid{grid-template-columns:1fr;gap:1.5rem;padding-top:1.8rem}.about-item{padding-bottom:1.2rem;border-bottom:1px solid var(--line)}.about-item:last-child{padding-bottom:0;border-bottom:0}.about-item .number{margin-bottom:.45rem}.about-item h3{margin-bottom:.35rem}.product{grid-template-columns:1fr;gap:1.3rem;padding:1.5rem}.product-name{font-size:1.7rem}.product-subtitle{margin-bottom:.6rem}.feature-list{gap:.7rem 1rem;font-size:.88rem}.contact{padding:48px 0}.contact-grid{gap:1.3rem}.footer-top{flex-direction:column;gap:1.3rem}.footer-links{gap:1.2rem}.legal-title{padding:40px 0 34px}.legal-title h1{font-size:2.1rem}.legal{padding:36px 0 48px}.legal .scope{padding:1.1rem}.legal h2{font-size:1.2rem}.legal .lead{font-size:1rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{nav,.button-row,.skip-link{display:none}.hero,.site-footer{background:white;color:#182b3f}.hero p,.identity .english,.identity .domain,.identity-label,.footer-company,.footer-links a,.copyright{color:#526478}.section{padding:24px 0}.wrap{width:100%}.product{break-inside:avoid}.legal{padding-top:20px}.site-footer{border-top:1px solid #dbe3ec}}

/* Corporate information pages: preserve the existing navy/white brand. */
body{font-family:-apple-system,BlinkMacSystemFont,"Noto Sans CJK SC","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
img{display:block;max-width:100%;height:auto}
address{font-style:normal;line-height:1.8;overflow-wrap:anywhere}
address>span,.block{display:block}
.heading-en{display:block;font-size:.75em;font-weight:500;letter-spacing:0;color:var(--muted);line-height:1.6;margin-top:.25rem}
.hero .heading-en{color:#d1dbea}
.header-inner{gap:1.5rem}
.brand-name small{letter-spacing:.09em;font-size:.64rem}
nav{gap:1.2rem}
nav a{display:flex;flex-direction:column;justify-content:center;min-height:44px;min-width:44px;line-height:1.5;padding:.35rem 0}
nav a>span{display:block;font-size:.75rem}
nav a[aria-current="page"]{color:var(--blue);font-weight:700;text-decoration:underline;text-underline-offset:.4em}
.site-footer nav a[aria-current="page"]{color:var(--white)}
.button{min-height:64px;position:relative;flex-direction:column;padding:.6rem 1.7rem;line-height:1.5}
.button>span[lang="en"]{font-size:.79rem;font-weight:500}
.button>span[aria-hidden]{position:absolute;right:.45rem;top:.4rem;font-size:.8rem}
.text-link{display:inline-flex;align-items:center;flex-wrap:wrap;gap:.3rem .65rem;min-height:44px;color:var(--blue);font-weight:650;margin-top:1rem;line-height:1.6}
.text-link>span[lang="en"]{font-weight:500;font-size:.88rem}
.about-item .body-copy{margin-bottom:.5rem}
.about-item .english-copy{font-size:.9rem}
.about-item h3 .heading-en{font-size:.85rem}
.company-record{margin:0;border-top:1px solid var(--line)}
.company-record>div{display:grid;grid-template-columns:1fr 2fr;gap:2rem;padding:1.5rem 0;border-bottom:1px solid var(--line)}
.company-record dt{font-weight:650;color:var(--ink)}
.company-record dt>span,.company-record time>span{display:block;font-size:.9rem;color:var(--muted);font-weight:400}
.company-record dd{margin:0;min-width:0;overflow-wrap:anywhere}
.contact-details h2{font-size:1rem;margin:0 0 .7rem}
.contact-details h2:not(:first-child){margin-top:2rem}
.contact-details .heading-en{font-size:.86rem}
.contact-details .email-link{display:inline-block;min-height:44px;font-size:clamp(1.05rem,2vw,1.4rem);padding:.3rem 0}
.contact-details address>span{font-size:.95rem;color:var(--muted);margin-top:.3rem}
.site-footer address{margin:1.15rem 0 .7rem}
.site-footer address>span{max-width:32rem;color:#b9c8d9}
.footer-email{display:inline-block;min-height:44px;padding:.6rem 0;overflow-wrap:anywhere}
.site-footer .copyright span{display:block;margin-top:.25rem}
.site-footer .footer-links{gap:1.3rem}
.workflow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.workflow>span{padding:1.4rem 1rem;background:var(--white);border-top:3px solid var(--blue);font-weight:650}
.workflow small{display:block;color:var(--muted);font-size:.85rem;font-weight:400;margin-top:.3rem}
.service-audience{max-width:48rem;margin-top:4rem}
.service-audience h2,.product-intro h2{font-size:1.75rem;line-height:1.5}
.service-audience .body-copy,.product-intro .body-copy{margin-bottom:.7rem}
.product-intro{max-width:50rem;margin-bottom:3rem}
.product-features{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:2.5rem}
.product-features .about-item{min-width:0}
.screenshot-note{max-width:56rem;margin:1.5rem 0 2.5rem;padding:1.25rem 1.5rem;border-left:3px solid var(--blue);background:var(--white)}
.screenshot-note .body-copy{font-size:.92rem;margin-bottom:.6rem}
.screenshot-note .english-copy{font-size:.88rem}
.screenshot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}
.screenshot-grid figure{margin:0;border:1px solid var(--line);background:var(--white);min-width:0}
.screenshot-grid figure>a{display:flex;justify-content:center;min-width:0;padding:1rem;background:#e8edea}
.screenshot-grid img{width:min(100%,300px);object-fit:contain;border:1px solid #cdd7d2}
.screenshot-grid figcaption{padding:1.4rem}
.screenshot-grid h3{font-size:1.05rem;line-height:1.5;margin-bottom:.7rem}
.screenshot-grid h3>span{display:block;color:var(--muted);font-size:.86rem;font-weight:500;margin-top:.2rem}
.screenshot-grid .caption-copy{font-size:.9rem;margin-bottom:.5rem}
.screenshot-grid .english-copy{font-size:.85rem}
.legal-title .body-copy{max-width:46rem;font-size:1.05rem;margin-bottom:.65rem}
.legal-title .english-copy{max-width:49rem}
.legal .heading-en{font-size:.9rem}
.legal .contact-details .email-link{font-size:1.05rem}
@media(max-width:1050px){.header-inner{align-items:flex-start;flex-direction:column;padding-block:20px;gap:.9rem}nav{width:100%;justify-content:space-between;gap:.6rem 1.2rem}}
@media(max-width:700px){.screenshot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-features{grid-template-columns:repeat(2,minmax(0,1fr))}.workflow{grid-template-columns:repeat(2,minmax(0,1fr))}.company-record>div{grid-template-columns:1fr;gap:.5rem}.company-record dd{font-size:.97rem}}
@media(max-width:600px){.header-inner{gap:1rem}.brand{max-width:100%}.brand-name small{font-size:.59rem;letter-spacing:.07em}nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.3rem .5rem;justify-content:start}nav a{font-size:.82rem}nav a>span{font-size:.72rem}.hero h1{font-size:2.3rem}.button-row{gap:.7rem}.button{font-size:.89rem;padding:.6rem 1.4rem}.button>span[lang="en"]{font-size:.75rem}.hero-en{margin-bottom:1.7rem}.section-heading{gap:1.5rem}.screenshot-grid{grid-template-columns:1fr;gap:1.5rem}.screenshot-grid figure>a{padding:1.25rem}.screenshot-grid img{width:min(100%,290px)}.product-features{grid-template-columns:1fr;gap:1.5rem}.services-grid{gap:1.5rem}.service-audience{margin-top:2.5rem}.screenshot-note{padding:1rem 1.15rem}.footer-links{grid-template-columns:repeat(3,minmax(0,1fr))}.site-footer .footer-links{gap:1rem}.site-footer address>span{font-size:.8rem}.contact h2 .heading-en{font-size:.78em}.legal-title .body-copy{font-size:1rem}}
/* Relative-width navigation also adapts when the viewer enlarges text. */
.brand{min-width:0;min-height:44px;flex-shrink:1}
.brand-mark{flex:none}
.brand-name{min-width:0;overflow-wrap:anywhere}
nav a{overflow-wrap:anywhere}
@media(max-width:600px){nav{grid-template-columns:repeat(auto-fit,minmax(min(100%,6.25rem),1fr))}}
.contact-grid>div>h2{font-size:clamp(1.3rem,2.2vw,1.7rem)}