:root{
  --orange:#ff6600;
  --orange2:#ff8f00;
  --ink:#111111;
  --muted:#666;
  --border:#e9e9e9;
  --soft:#fafafa;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:#fff;color:var(--ink);
  font-family:Inter,"Noto Sans JP",system-ui,-apple-system,"Segoe UI",sans-serif;
  line-height:1.75;
}
.site-header{
  height:72px;display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);backdrop-filter:blur(10px);
  border-bottom:1px solid #f0f0f0;
}
.brand img{
  width:190px;height:48px;object-fit:contain;object-position:left center;
  mix-blend-mode:multiply;
}
.main-nav{display:flex;gap:34px;height:100%}
.main-nav a{
  height:100%;display:flex;align-items:center;color:#111;text-decoration:none;
  font-size:13px;font-weight:700;border-bottom:2px solid transparent;
}
.main-nav a:hover,.main-nav a.active{color:var(--orange);border-bottom-color:var(--orange)}

.hero{
  min-height:460px;display:grid;grid-template-columns:47% 53%;
  overflow:hidden;background:#fff;
}
.hero-left{
  padding:58px 42px 50px 52px;display:flex;flex-direction:column;justify-content:center;
  position:relative;z-index:2;background:
  linear-gradient(90deg,#fff 0%,#fff 87%,rgba(255,255,255,.78) 100%);
}
.hero-logo{
  width:min(355px,90%);height:145px;object-fit:contain;object-position:left center;
  mix-blend-mode:multiply;margin:0 0 12px;
}
.hero h1{
  margin:0 0 16px;font-size:clamp(29px,3.2vw,43px);line-height:1.2;letter-spacing:-.03em;
}
.hero p{margin:0 0 26px;font-size:16px;color:#2b2b2b}
.hero-right{min-height:460px;position:relative;overflow:hidden}
.hero-right:before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.6) 9%,transparent 27%);
}
.hero-right img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.06) brightness(1.04)}
.orange-button{
  width:215px;min-height:48px;padding:0 20px;border:0;border-radius:3px;
  background:linear-gradient(90deg,var(--orange),var(--orange2));
  color:#fff;text-decoration:none;font-weight:700;font-size:14px;
  display:inline-flex;align-items:center;justify-content:space-between;
  box-shadow:0 5px 14px rgba(255,102,0,.13);
}
.section{max-width:1180px;margin:0 auto;padding:56px 34px 68px}
.business-section{background:#fff}
.section-heading{text-align:center;margin-bottom:26px}
.section-heading span,.contact-section>span{
  color:var(--orange);font-size:11px;font-weight:800;letter-spacing:.16em
}
.section-heading h2,.contact-section h2{
  margin:4px 0 6px;font-size:29px;line-height:1.2;letter-spacing:.01em
}
.section-heading i{
  display:block;width:28px;height:2px;background:var(--orange);margin:10px auto 0
}
.section-heading.left{text-align:left;margin-bottom:22px}
.section-heading.left i{margin-left:0}
.business-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.business-card{
  background:#fff;border:1px solid #e7e7e7;
  box-shadow:0 8px 20px rgba(0,0,0,.045);
}
.card-image{display:block;width:100%;height:210px;object-fit:cover}
.card-content{
  position:relative;display:grid;grid-template-columns:56px 1fr 26px;
  gap:14px;align-items:center;padding:17px 16px 17px 18px;min-height:110px;
}
.round-icon{
  width:46px;height:46px;border-radius:50%;border:1.5px solid var(--orange);
  color:var(--orange);display:grid;place-items:center;font-size:20px;font-weight:700
}
.round-icon.phone{font-size:24px}
.card-content h3{margin:0 0 4px;font-size:18px}
.card-content p{margin:0;font-size:13px;line-height:1.6;color:#333}
.card-arrow{color:var(--orange);font-size:24px;align-self:end}
.company-section{
  display:grid;grid-template-columns:1fr 1fr;background:#fafafa;min-height:330px;
}
.company-copy{padding:44px 44px 38px 56px}
.company-table{margin:0}
.company-table>div{
  display:grid;grid-template-columns:120px 1fr;border-bottom:1px solid #ddd;
  padding:8px 0;font-size:13px
}
.company-table dt{font-weight:600}.company-table dd{margin:0}
.company-image{min-height:330px;overflow:hidden}
.company-image img{width:100%;height:100%;object-fit:cover;display:block}
.contact-section{
  position:relative;overflow:hidden;text-align:center;padding:42px 24px 50px;
  background:#fff;
}
.contact-grid{
  position:absolute;inset:0;opacity:.42;
  background:
    linear-gradient(30deg,transparent 48%,rgba(255,102,0,.11) 49%,transparent 50%) 0 0/150px 110px,
    linear-gradient(-30deg,transparent 48%,rgba(255,102,0,.10) 49%,transparent 50%) 0 0/150px 110px;
  mask-image:linear-gradient(to right,#000,transparent 33%,transparent 67%,#000)
}
.contact-section>*:not(.contact-grid){position:relative;z-index:1}
.contact-section p{margin:6px 0 16px;font-size:13px;color:#333}
.contact-button{margin:0 auto;width:310px;justify-content:center;gap:28px}
.contact-button:disabled{opacity:1;cursor:default}
.contact-section small{display:block;margin-top:9px;color:#999;font-size:10px}
.footer{background:#111;color:#ddd}
.footer-inner{
  max-width:1180px;margin:0 auto;min-height:48px;padding:0 26px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.footer a{color:#ccc;text-decoration:none;font-size:11px}
.footer a:hover{color:#fff}
.footer p{margin:0;font-size:11px}
.to-top{
  position:fixed;right:18px;bottom:18px;z-index:20;width:40px;height:40px;
  display:grid;place-items:center;background:#111;color:#fff;text-decoration:none;
  border-radius:3px;box-shadow:0 3px 12px rgba(0,0,0,.18)
}

/* Terms */
.legal-wrap{max-width:920px;margin:0 auto;padding:74px 28px 90px}
.legal-title span{color:var(--orange);font-size:11px;font-weight:800;letter-spacing:.16em}
.legal-title h1{margin:5px 0 20px;font-size:48px}
.legal-content h2{font-size:20px;margin:38px 0 10px;border-left:4px solid var(--orange);padding-left:12px}
.legal-content p{font-size:14px;color:#444}
.legal-note{margin-top:34px;padding:16px;border:1px solid #ffd7b5;background:#fff8f1;font-size:12px!important}

@media(max-width:820px){
  .site-header{padding:0 16px;height:66px}
  .brand img{width:140px;height:42px}
  .main-nav{gap:14px}.main-nav a{font-size:10px}
  .hero{grid-template-columns:1fr}
  .hero-left{padding:42px 24px 34px}
  .hero-logo{height:110px;width:300px}
  .hero-right{min-height:290px}
  .business-grid{grid-template-columns:1fr}
  .company-section{grid-template-columns:1fr}
  .company-copy{padding:42px 24px}
  .company-image{min-height:280px}
}
@media(max-width:560px){
  .main-nav{gap:9px}.main-nav a{font-size:8.5px}
  .brand img{width:112px}
  .hero h1{font-size:31px}.hero p{font-size:14px}
  .section{padding:48px 18px 56px}
  .card-image{height:190px}
  .company-table>div{grid-template-columns:92px 1fr;font-size:12px}
  .contact-button{width:min(310px,92vw)}
  .footer-inner{flex-direction:column;justify-content:center;padding:12px 20px}
}