*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#0d2f70;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;background:#fff;line-height:1.75}.container{width:min(1180px,92%);margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #e6eefb}.header-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:10px;color:#082d77;text-decoration:none}.brand-mark{font-size:42px;font-weight:900;line-height:1;background:linear-gradient(135deg,#0d53d6,#2bc4ff);-webkit-background-clip:text;color:transparent}.brand strong{display:block;font-family:Georgia,serif;font-size:27px;line-height:1}.brand small{display:block;font-size:11px;color:#0d53d6}.main-nav{display:flex;gap:25px;align-items:center}.main-nav a{color:#111a2e;text-decoration:none;font-weight:700;font-size:14px}.main-nav a:hover{color:#0e54d8}.contact-pill{background:#0d4ec5!important;color:white!important;padding:11px 18px;border-radius:999px}.nav-toggle{display:none;border:0;background:none;font-size:28px}.hero{background:linear-gradient(180deg,#f3f9ff,#fff)}.hero-grid{min-height:520px;display:grid;grid-template-columns:45% 55%;align-items:stretch}.hero-copy{padding:74px 25px 60px 0;position:relative;z-index:2}.eyebrow{font-size:12px;letter-spacing:.18em;color:#1975dc}.hero h1{font-family:Georgia,"Yu Mincho",serif;font-weight:500;font-size:clamp(48px,6vw,78px);line-height:1.22;margin:0 0 22px;color:#0b3c9b}.lead{font-size:20px;font-weight:700;color:#111d39}.hero-note{max-width:540px;color:#27364e}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.hero-visual{background-image:linear-gradient(90deg,rgba(243,249,255,.95),rgba(243,249,255,0) 23%),url('assets/hero.jpg');background-size:cover;background-position:center right;min-height:520px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border-radius:999px;text-decoration:none;font-weight:800;transition:.2s}.btn.primary{background:#0d4fc9;color:#fff}.btn.ghost{border:1.5px solid #0d54ce;color:#0d4fc9;background:#fff}.btn.mint{border:1.5px solid #188873;color:#137562;background:#fff}.btn.light{background:#fff;color:#0d4fc9}.btn.small{min-height:42px;padding:0 24px}.section{padding:70px 0}.section.soft{background:#f8fbff}.section h2{text-align:center;font-family:Georgia,"Yu Mincho",serif;font-size:31px;color:#103d94;margin:0 0 34px}.business-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.business-card{position:relative;border-radius:20px;padding:34px 28px;border:1px solid #e1ebf8;box-shadow:0 14px 40px rgba(15,66,140,.06);overflow:hidden}.business-card.domestic{background:linear-gradient(135deg,#f4f8ff,#fff)}.business-card.global{background:linear-gradient(135deg,#f6fffb,#fff)}.business-card h3{font-size:26px;margin:0 0 8px;color:#0f409d}.business-card.global h3{color:#14775f}.ratio{position:absolute;top:22px;left:22px;background:#0d50c8;color:#fff;border-radius:50%;width:92px;height:92px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-size:13px}.global .ratio{background:#17836c}.business-card>div{padding-left:115px}.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:30px 0}.mini-grid span{display:flex;min-height:90px;align-items:center;justify-content:center;flex-direction:column;text-align:center;font-size:28px;border-left:1px solid #dbe6f4}.mini-grid span:first-child{border-left:0}.mini-grid b{font-size:12px;color:#172b58}.strength-grid{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid #dbe7f7;border-radius:18px;overflow:hidden}.strength-grid article{text-align:center;padding:30px 18px;border-right:1px solid #dbe7f7}.strength-grid article:last-child{border-right:0}.strength-grid span{font-size:39px}.strength-grid h3{font-size:17px}.strength-grid p{font-size:13px;color:#3e4f6d}.product-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.product-grid article{background:#fff;border:1px solid #dce7f5;border-radius:14px;overflow:hidden;text-align:center;box-shadow:0 8px 24px rgba(20,60,120,.04)}.product-grid img{width:100%;height:145px;object-fit:cover}.product-grid h3{font-size:16px;margin:14px 8px 6px}.product-grid p{font-size:12px;color:#485978;padding:0 10px 18px;margin:0}.owner-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;background:#f6f9ff;border-radius:18px;padding:26px 30px}.owner-card h2{text-align:left;margin:0 0 4px;font-size:24px}.owner-card p{margin:0;color:#354763}.owner-icon{width:66px;height:66px;border:2px solid #0d53d6;border-radius:50%;display:grid;place-items:center;font-size:34px}.profile-section{background:#fff}.profile-list{max-width:820px;margin:auto;border-top:1px solid #dbe5f3}.profile-list div{display:grid;grid-template-columns:180px 1fr;border-bottom:1px solid #dbe5f3;padding:16px 0}.profile-list dt{font-weight:800}.profile-list dd{margin:0;color:#31435f}.news-item{max-width:800px;margin:auto;background:#fff;border-radius:12px;padding:20px 24px;display:flex;gap:30px;box-shadow:0 8px 30px rgba(20,60,120,.05)}.news-item time{font-weight:800;color:#0d53d6}.cta{padding:48px 0;background:linear-gradient(100deg,#0a45b0,#0478df);color:#fff;position:relative;overflow:hidden}.cta:after{content:"";position:absolute;right:-60px;bottom:-90px;width:520px;height:260px;border-radius:50%;border:1px solid rgba(255,255,255,.25)}.cta-inner{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}.cta h2{font-family:Georgia,"Yu Mincho",serif;font-size:32px;line-height:1.45;margin:0}.site-footer{padding:32px 0;text-align:center;font-size:12px;color:#60708c}.footer-nav{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}.footer-nav a{color:#344560;text-decoration:none}.legal{margin-top:22px}@media(max-width:980px){.nav-toggle{display:block}.main-nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:24px;flex-direction:column;box-shadow:0 14px 28px rgba(0,0,0,.08)}.main-nav.open{display:flex}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:55px 0 25px}.hero-visual{min-height:330px}.business-grid{grid-template-columns:1fr}.strength-grid{grid-template-columns:repeat(2,1fr)}.strength-grid article{border-bottom:1px solid #dbe7f7}.product-grid{grid-template-columns:repeat(3,1fr)}.owner-card{grid-template-columns:auto 1fr}.owner-card .btn{grid-column:1/-1}.cta-inner{gap:25px}.mini-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.header-inner{height:68px}.brand strong{font-size:22px}.hero h1{font-size:48px}.lead{font-size:17px}.hero-visual{min-height:260px}.section{padding:52px 0}.section h2{font-size:25px}.business-card{padding:26px 18px}.ratio{position:static;width:auto;height:auto;border-radius:999px;padding:6px 12px;display:inline-flex;flex-direction:row;gap:6px;margin-bottom:16px}.business-card>div{padding-left:0}.business-card h3{font-size:22px}.mini-grid{grid-template-columns:repeat(2,1fr)}.strength-grid{grid-template-columns:1fr}.strength-grid article{border-right:0}.product-grid{grid-template-columns:repeat(2,1fr)}.product-grid img{height:120px}.owner-card{grid-template-columns:1fr;text-align:center}.owner-icon{margin:auto}.owner-card h2{text-align:center}.profile-list div{grid-template-columns:1fr;gap:4px}.cta-inner{display:block}.cta h2{font-size:26px;margin-bottom:24px}.footer-nav{gap:12px}}

.contact-actions{text-align:center}
.mail-fallback{margin:9px 0 0;font-size:12px;color:rgba(255,255,255,.9)}
.mail-fallback a{color:#fff;text-decoration:underline}
.inline-mail{color:#0d53d6;text-decoration:none;font-weight:700}
.inline-mail:hover{text-decoration:underline}

/* Product image consistency */
.product-card img,.product img,.products img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  object-position:center;
  display:block;
}

/* Final product-card alignment and unified visual treatment */
.product-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:14px;
  align-items:stretch;
}
.product-grid .product-card{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  min-height:250px;
  padding:18px 12px 16px;
  background:#fff;
  border:1px solid #dce7f5;
  border-radius:14px;
  text-align:center;
  overflow:hidden;
}
.product-grid .product-icon{
  width:88px;
  height:88px;
  margin:0 auto 14px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#f1f6ff;
  font-size:42px;
  line-height:1;
}
.product-grid .product-card h3{
  min-height:48px;
  margin:0 0 8px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  line-height:1.5;
}
.product-grid .product-card p{
  margin:0;
  padding:0 4px;
  font-size:12px;
  line-height:1.7;
  color:#485978;
}
@media(max-width:980px){
  .product-grid{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:640px){
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .product-grid .product-card{min-height:220px;}
}