:root{
  --ink:#06194c;
  --ink2:#102d6f;
  --body:#26385f;
  --muted:#6b7895;
  --line:#d9e4f5;
  --line2:#b8c9ec;
  --blue:#2c65d8;
  --blueSoft:#eaf2ff;
  --green:#14935f;
  --greenSoft:#e8f7ef;
  --panel:#f8fbff;
  --white:#fff;
  --shadow:0 18px 48px rgba(21,54,116,.12);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--white);
  color:var(--body);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.inner{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid rgba(217,228,245,.86);
  backdrop-filter:blur(14px);
}
.header-inner{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;flex-direction:column;color:var(--ink);font-weight:900;line-height:1}
.brand-jp{font-size:28px}
.brand-en{margin-top:7px;font-size:10px;letter-spacing:.14em}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:var(--white);color:var(--ink)}
.nav-toggle span,.nav-toggle span:before,.nav-toggle span:after{display:block;width:18px;height:2px;margin:auto;background:currentColor;content:""}
.nav-toggle span:before{transform:translateY(-6px)}
.nav-toggle span:after{transform:translateY(4px)}
.site-nav{display:flex;align-items:center;gap:34px;color:var(--ink);font-size:15px;font-weight:800}
.site-nav a{border-bottom:2px solid transparent;padding:8px 0}
.site-nav a:hover,.site-nav a:focus-visible{border-color:var(--blue)}
.hero{padding:58px 0 52px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(430px,1.1fr);align-items:center;gap:46px}
.hero-copy{min-width:0;padding-top:8px}
.hero h1{margin:0;color:var(--ink);font-size:clamp(46px,5vw,66px);font-weight:900;letter-spacing:0;line-height:1.28}
.hero p{max-width:520px;margin:26px 0 0;color:var(--ink2);font-size:18px;font-weight:700;line-height:1.9}
.rule{display:block;width:166px;height:3px;margin-top:38px;background:var(--blue)}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;border-radius:8px;padding:12px 20px;font-size:15px;font-weight:800;line-height:1.2;text-align:center}
.button-primary{background:var(--ink);color:var(--white)}
.button-secondary{border:1px solid var(--line2);background:var(--white);color:var(--ink)}
.hero-visual{margin:0;min-width:0}
.hero-visual img{width:100%;filter:drop-shadow(0 14px 26px rgba(21,54,116,.06))}
.section{padding:52px 0}
.bordered{border-top:1px solid var(--line)}
.section-head{margin:0 auto 30px;text-align:center}
.kicker{display:block;width:34px;height:3px;margin:0 auto 18px;background:var(--blue)}
h1,h2,h3{color:var(--ink);letter-spacing:0}
.section h2,.page-hero h1{margin:0;font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.35}
.section-head p,.page-hero p{max-width:780px;margin:16px auto 0;color:var(--ink2);font-weight:700}
.vision-copy{max-width:880px;margin:0 auto;color:var(--ink);text-align:center;font-size:clamp(25px,3vw,34px);font-weight:900;line-height:1.78}
.vision-detail{max-width:780px;margin:22px auto 0;text-align:center;font-size:15px;font-weight:700;line-height:2}
.service-stack{display:grid;gap:20px}
.service-card{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  align-items:center;
  gap:34px;
  min-height:206px;
  border:1px solid #cfe0f7;
  border-radius:8px;
  padding:24px 46px;
  background:linear-gradient(90deg,#fff 0%,#fbfdff 100%);
  box-shadow:0 12px 38px rgba(21,54,116,.05);
}
.service-card.reverse{grid-template-columns:1fr 1.08fr}
.service-title-row{display:flex;align-items:center;gap:22px}
.num{color:var(--blue);font-size:44px;font-weight:900;line-height:1}
.green .num,.green h3,.green-title{color:var(--green)}
.service-card h3,.panel h2,.block h2,.block h3{margin:0;font-weight:900;line-height:1.45}
.service-card h3{font-size:25px}
.service-card p,.panel p,.block p,.panel li,.block li{font-weight:700}
.service-card p{margin:12px 0 0;line-height:1.75}
.service-subtitle{margin-top:4px!important;color:var(--green);font-size:17px;font-weight:900}
.service-visual{margin:0;min-width:0}
.service-visual img{width:100%;border-radius:8px}


.green 
.care-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.care-card{padding:12px 28px;text-align:center}
.care-card+.care-card{border-left:1px solid var(--line)}
.care-icon{width:82px;height:82px;margin:0 auto 14px}
.care-card h3{margin:0;font-size:24px;font-weight:900}
.care-card p{margin:14px 0 0;font-weight:700}
.contact-band{display:grid;grid-template-columns:1fr auto .8fr;align-items:center;gap:42px;border:1px solid var(--line);border-radius:8px;padding:30px 54px;background:#fff}
.contact-mail{display:flex;align-items:center;gap:28px;min-width:0}
.contact-mail>img{width:82px;flex:0 0 auto}
.contact-mail .section-head{margin:0 0 12px;text-align:left}
.contact-mail .section-head p{margin-top:8px}
.mail-large{display:inline-block;color:var(--ink);font-size:clamp(24px,3vw,36px);font-weight:900;line-height:1.2;overflow-wrap:anywhere}
.divider{width:1px;height:74px;background:var(--line)}
.contact-city{width:100%;max-width:360px;margin-left:auto}
.page-hero{padding:70px 0 48px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,#f8fbff)}
.page-hero p{margin-left:0}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel,.block{border:1px solid var(--line);border-radius:8px;padding:30px;background:#fff}
.panel h2,.block h2{font-size:25px}
.block h3{margin-top:26px;font-size:20px}
.block ul,.panel ul{margin:16px 0 0;padding-left:1.2em}
.wide{grid-column:1/-1}
.table{display:grid;gap:12px;margin-top:18px}
.row{display:grid;grid-template-columns:180px 1fr;gap:18px;border-bottom:1px solid var(--line);padding-bottom:12px}
.row dt{color:var(--ink);font-weight:900}
.row dd{margin:0;font-weight:700}
.site-footer{border-top:1px solid var(--line);padding:42px 0 30px;background:#fff}
.footer-inner{display:grid;grid-template-columns:180px 1fr;gap:32px}
.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px 24px;color:var(--ink);font-size:14px;font-weight:800}
.copyright{grid-column:1/-1;margin:4px 0 0;color:var(--muted);text-align:center;font-size:13px;font-weight:700}

@media (max-width:860px){
  .inner{width:min(100% - 32px,var(--max))}
  .header-inner{min-height:72px}
  .brand-jp{font-size:24px}
  .nav-toggle{display:inline-grid;place-items:center;flex:0 0 auto}
  .site-nav{position:absolute;left:16px;right:16px;top:72px;display:none;flex-direction:column;align-items:stretch;gap:0;border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff;box-shadow:var(--shadow)}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:12px}
  .hero{padding:50px 0 44px}
  .hero-grid,.service-card,.service-card.reverse,.grid,.contact-band,.footer-inner{grid-template-columns:1fr}
  .hero-grid{gap:30px}
  .hero h1{font-size:clamp(31px,8vw,42px);line-height:1.24}
  .hero p{font-size:16px;line-height:1.85}
  .actions{display:grid;grid-template-columns:1fr;max-width:100%}
  .actions .button{width:100%;min-width:0}
  .hero-visual img{max-width:640px;margin:auto}
  .section{padding:46px 0}
  .vision-copy,.vision-detail{text-align:left}
  .service-card{gap:22px;padding:26px}
  .service-card h3{font-size:23px}
  .service-title-row{gap:14px}
  .num{font-size:38px}
  .service-visual{order:-1}
  .care-grid{grid-template-columns:1fr;gap:0}
  .care-card{border-left:0!important;border-top:1px solid var(--line);padding:26px 0}
  .care-card:first-child{border-top:0;padding-top:0}
  .contact-band{gap:22px;padding:28px}
  .contact-mail{align-items:flex-start}
  .divider{display:none}
  .contact-city{max-width:320px;margin:0}
  .row{grid-template-columns:1fr;gap:4px}
  .footer-links{justify-content:flex-start}
  .copyright{text-align:left}
}

@media (max-width:480px){
  .inner{width:min(100% - 28px,var(--max))}
  .hero h1{font-size:32px}
  .actions{display:grid;grid-template-columns:1fr}
  .actions .button{width:100%;min-width:0}
  .service-card{padding:22px}
  .service-title-row{align-items:flex-start}
  .service-card h3{font-size:22px}
  .contact-mail{display:grid;gap:16px}
  .contact-mail>img{width:72px}
  .panel,.block{padding:24px}
}

@media (max-width:600px){
  .inner{width:min(340px,calc(100% - 24px))}
  .hero-copy,.hero-visual,.actions{max-width:100%}
  .hero p{overflow-wrap:anywhere}
}

@media (max-width:330px){
  .inner{width:min(100% - 24px,var(--max))}
  .site-nav{left:12px;right:12px}
  .hero h1{font-size:27px}
  .hero p{font-size:15px}
  .button{padding:12px 14px}
  .section h2,.page-hero h1{font-size:27px}
  .vision-copy{font-size:23px}
  .service-card{padding:18px}
  .mail-large{font-size:20px}
}

@media (max-width:260px){
  .inner{width:min(100% - 20px,var(--max))}
  .site-nav{left:10px;right:10px}
  .hero h1{font-size:24px;line-height:1.28}
  .hero p,.service-card p,.section-head p{font-size:14px;line-height:1.8}
  .button{min-height:46px;padding:11px 10px;font-size:14px}
  .rule{width:132px}
  .service-card{padding:16px}
  .service-title-row{display:grid;gap:8px}
  .num{font-size:32px}
}