*{margin:0;padding:0;box-sizing:border-box}
:root{--navy:#1c2b4a;--navy2:#243358;--blue:#2c6fad;--blue-lt:#e8f2fb;--text:#1e2a3a;--text2:#5a6a7e;--text3:#8898aa;--bg:#f7f9fc;--white:#fff;--border:#e0e8f0;--green:#1a8f6f;--green-lt:#e6f5f0;--accent:#d99a20;--accent-lt:#fff5df}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP',sans-serif;background:var(--bg);color:var(--text);line-height:1.75}
a{color:inherit}
.site-nav{height:60px;padding:0 2.5rem;background:var(--navy);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}
.logo{font-family:'DM Sans',sans-serif;font-size:1.05rem;font-weight:600;color:#fff;text-decoration:none;letter-spacing:.02em}
.logo em{color:#7db8e8;font-style:normal}
.site-nav ul{display:flex;gap:2rem;list-style:none}
.site-nav ul a{color:rgba(255,255,255,.7);font-size:.84rem;text-decoration:none}
.site-nav ul a:hover,.site-nav ul a[aria-current="page"]{color:#fff}
.nav-cta{background:#fff;color:var(--navy);padding:.45rem 1.1rem;border-radius:6px;font-size:.82rem;font-weight:600;text-decoration:none}
.page-hero{background:var(--navy);color:#fff;padding:4.5rem 2.5rem}
.container{width:100%;max-width:1060px;margin:0 auto}
.breadcrumb{display:flex;gap:.5rem;align-items:center;color:rgba(255,255,255,.55);font-size:.75rem;margin-bottom:1.5rem}
.breadcrumb a{text-decoration:none}.breadcrumb a:hover{color:#fff}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#7db8e8;margin-bottom:.65rem}
h1,h2,h3{font-family:'DM Sans','Noto Sans JP',sans-serif;letter-spacing:-.01em}
.page-hero h1{font-size:clamp(2rem,4.5vw,3.4rem);line-height:1.2;margin-bottom:1rem}
.page-hero .lead{font-size:.98rem;color:rgba(255,255,255,.7);max-width:650px;line-height:1.9}
.section{padding:4.5rem 2.5rem}
.section.white{background:#fff;border-top:1px solid var(--border)}
.section.navy{background:var(--navy);color:#fff}
.section-head{margin-bottom:2.25rem}
.section-label{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:.55rem}
.section h2{font-size:clamp(1.45rem,3vw,2.15rem);line-height:1.35;margin-bottom:.65rem}
.section-sub{font-size:.9rem;color:var(--text2);max-width:620px}
.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}
.product-card{display:grid;grid-template-columns:150px 1fr;gap:1.5rem;align-items:center;background:#fff;border:1px solid var(--border);border-radius:14px;padding:1.5rem;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
.product-card:hover{transform:translateY(-3px);border-color:#b5d4f4;box-shadow:0 14px 30px rgba(28,43,74,.08)}
.product-card img{width:150px;height:150px;object-fit:cover;border-radius:22%;box-shadow:0 10px 24px rgba(28,43,74,.12)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.75rem}
.chip{font-size:.68rem;color:#185fa5;background:var(--blue-lt);border:1px solid #b5d4f4;border-radius:999px;padding:.2rem .55rem;font-weight:600}
.chip.status{color:#8b5b00;background:var(--accent-lt);border-color:#efd197}
.product-card h2{font-size:1.25rem;margin-bottom:.45rem}
.product-card p{font-size:.83rem;color:var(--text2);line-height:1.75}
.card-link{display:inline-block;color:var(--blue);font-size:.8rem;font-weight:600;margin-top:.85rem}
.detail-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:4rem;align-items:center}
.detail-hero .app-icon{width:min(280px,75%);height:auto;display:block;margin:auto;border-radius:22%;box-shadow:0 22px 48px rgba(0,0,0,.28)}
.detail-hero .chips{margin-top:1.25rem}
.detail-hero .chip{color:#b9dcf7;background:rgba(125,184,232,.1);border-color:rgba(125,184,232,.3)}
.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.75rem}
.button{display:inline-flex;align-items:center;justify-content:center;padding:.72rem 1.2rem;border-radius:7px;text-decoration:none;font-size:.83rem;font-weight:600;background:#7db8e8;color:var(--navy);border:1px solid #7db8e8}
.button:hover{background:#9acaed;border-color:#9acaed}
.button.ghost{background:transparent;color:rgba(255,255,255,.85);border-color:rgba(255,255,255,.25)}
.button.ghost:hover{color:#fff;border-color:rgba(255,255,255,.5)}
.story-grid{display:grid;grid-template-columns:1fr .9fr;gap:4rem;align-items:center}
.story-copy p{font-size:.9rem;color:var(--text2);line-height:2;margin-bottom:1rem}
.phone-frame{width:min(300px,80%);margin:auto;background:#111;border-radius:34px;padding:12px;box-shadow:0 22px 50px rgba(28,43,74,.18)}
.phone-frame img{display:block;width:100%;height:auto;border-radius:24px}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}
.feature-card{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:1.5rem}
.feature-num{font-family:'DM Sans',sans-serif;font-size:.72rem;color:var(--blue);font-weight:600;margin-bottom:.75rem}
.feature-card h3{font-size:.96rem;margin-bottom:.45rem}
.feature-card p{font-size:.82rem;color:var(--text2)}
.status-box{background:var(--accent-lt);border:1px solid #efd197;border-radius:12px;padding:1.5rem;display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}
.status-mark{width:36px;height:36px;border-radius:50%;background:#f4c660;color:#704600;display:flex;align-items:center;justify-content:center;font-weight:700}
.status-box h3{font-size:.95rem;margin-bottom:.35rem}.status-box p{font-size:.82rem;color:#6e5a32}
.tech-list{display:flex;flex-wrap:wrap;gap:.55rem}
.tech-list span{background:#fff;border:1px solid var(--border);border-radius:6px;padding:.5rem .75rem;font-family:'DM Sans',sans-serif;font-size:.78rem;color:var(--text2)}
.proof{display:grid;grid-template-columns:.7fr 1.3fr;gap:3rem;align-items:center}
.proof h2{color:#fff}.proof p{color:rgba(255,255,255,.65);font-size:.9rem}
.proof-points{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}
.proof-point{border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.06);border-radius:8px;padding:1rem;color:rgba(255,255,255,.8);font-size:.8rem}
.back-link{display:inline-block;margin-top:2rem;color:var(--blue);font-size:.82rem;text-decoration:none;font-weight:600}
.legal-note{font-size:.76rem;color:var(--text3);line-height:1.8;margin-top:1rem}
.legal-links-section{background:var(--blue-lt);border-top:1px solid var(--border)}
.legal-links{display:grid;gap:1.5rem}
.operator-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.operator-grid>div{background:#fff;border:1px solid var(--border);border-radius:8px;padding:1rem}
.operator-grid dt{font-size:.72rem;color:var(--text3);margin-bottom:.3rem}
.operator-grid dd{font-size:.88rem;font-weight:600;word-break:break-word}
.operator-grid a,.legal-link-row a,.legal-document a{color:var(--blue)}
.legal-link-row,.footer-links{display:flex;gap:1.25rem;flex-wrap:wrap}
.legal-link-row a{font-size:.86rem;font-weight:600}
.legal-hero{padding-top:3.5rem;padding-bottom:3.5rem}
.legal-main{padding:3.5rem 2.5rem 5rem;background:var(--bg)}
.legal-document{max-width:820px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:clamp(1.4rem,4vw,3rem)}
.legal-document .updated{font-size:.78rem;color:var(--text3);margin-bottom:1.5rem}
.legal-document>p{font-size:.91rem;color:var(--text2);line-height:2}
.legal-document h2{font-size:1.1rem;margin:2.25rem 0 .65rem;color:var(--text)}
.operator-grid.compact{margin-top:1rem}
.operator-grid.compact>div{background:var(--bg)}
.document-note{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border);font-size:.76rem!important;color:var(--text3)!important}
footer{background:var(--navy);padding:2rem 2.5rem;text-align:center;border-top:1px solid rgba(255,255,255,.08)}
footer p{font-size:.76rem;color:rgba(255,255,255,.4);margin-top:.3rem}
footer .logo{display:inline-block}
.footer-links{justify-content:center;margin:.7rem 0 .2rem}
.footer-links a{color:rgba(255,255,255,.65);font-size:.75rem;text-decoration:none}
.footer-links a:hover{color:#fff}
@media(max-width:900px){
  .site-nav ul{display:none}
  .page-hero,.section{padding-left:1.4rem;padding-right:1.4rem}
  .product-grid,.feature-grid,.detail-hero,.story-grid,.proof,.operator-grid{grid-template-columns:1fr}
  .detail-hero{gap:2.5rem}.detail-hero .app-icon{width:min(220px,60%)}
  .product-card{grid-template-columns:110px 1fr}.product-card img{width:110px;height:110px}
  .proof-points{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .site-nav{padding:0 1rem}.nav-cta{padding:.4rem .7rem;font-size:.75rem}
  .page-hero{padding-top:3.25rem;padding-bottom:3.5rem}
  .section{padding-top:3.5rem;padding-bottom:3.5rem}
  .product-card{grid-template-columns:1fr}.product-card img{width:120px;height:120px}
  .proof-points{grid-template-columns:1fr}
  .status-box{grid-template-columns:1fr}.status-mark{width:32px;height:32px}
  .legal-main{padding-left:1rem;padding-right:1rem}
}