:root{
  --ink:#16212b;
  --muted:#5c6875;
  --line:#e8eef0;
  --bg:#fbfcf8;
  --white:#ffffff;
  --cyan:#0a7891;
  --cyan-dark:#07576d;
  --lime:#a6c95f;
  --orange:#e8762b;
  --blue:#235d8c;
  --soft-cyan:#e9f8fb;
  --soft-lime:#f2f9e8;
  --shadow:0 18px 45px rgba(10,57,76,.09);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.85;
}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(232,238,240,.9);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-logo{width:54px;height:auto}
.brand-text strong{display:block;font-size:15px;letter-spacing:.03em}
.brand-text span{display:block;font-size:11px;color:var(--muted);letter-spacing:.08em}
.nav{display:flex;align-items:center;gap:20px;font-size:14px;font-weight:700;color:#475463}
.nav a{text-decoration:none}
.nav a:hover{color:var(--cyan)}
.nav .nav-cta{background:var(--ink);color:white;border-radius:999px;padding:9px 16px}
.hero{
  position:relative;overflow:hidden;padding:86px 0 76px;
  background:
    radial-gradient(circle at 8% 25%, rgba(166,201,95,.32), transparent 32%),
    radial-gradient(circle at 92% 20%, rgba(10,120,145,.20), transparent 35%),
    linear-gradient(180deg,#fff, #fbfcf8 82%);
}
.hero:after{
  content:"";position:absolute;right:-80px;bottom:-120px;width:520px;height:520px;
  background:url("assets/crowa-mark.png") center/contain no-repeat;
  opacity:.065;pointer-events:none;
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:52px;align-items:center}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.pill{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.82);border:1px solid rgba(10,120,145,.10);box-shadow:0 8px 20px rgba(10,57,76,.06);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:800}
h1{font-size:clamp(36px,5vw,62px);line-height:1.16;margin:0;letter-spacing:.02em}
.lead-copy{font-size:clamp(23px,3vw,34px);font-weight:900;color:var(--cyan);margin:22px 0 16px;line-height:1.45}
.hero-text{font-size:17px;color:#45515d;margin:0 0 28px}
.buttons{display:flex;flex-wrap:wrap;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  text-decoration:none;border-radius:999px;padding:13px 19px;font-weight:900;
  border:1px solid transparent;transition:.2s transform,.2s background,.2s color;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--cyan);color:white;box-shadow:0 13px 24px rgba(10,120,145,.18)}
.btn-primary:hover{background:var(--cyan-dark)}
.btn-secondary{background:white;color:var(--cyan);border-color:#cde8ef}
.btn-plain{background:#f6fbfc;color:var(--cyan);border-color:#dceff3}
.hero-card{
  background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.8);
  border-radius:36px;padding:28px;box-shadow:var(--shadow);
}
.hero-logo{width:100%;max-width:520px;margin:0 auto 22px}
.feature-list{display:grid;gap:14px}
.feature-item{display:flex;gap:14px;align-items:flex-start;background:linear-gradient(90deg,var(--soft-lime),var(--soft-cyan));border-radius:24px;padding:17px}
.icon{flex:0 0 auto;width:38px;height:38px;border-radius:14px;background:white;display:grid;place-items:center;font-weight:900;color:var(--cyan);box-shadow:0 7px 16px rgba(10,57,76,.07)}
.feature-item strong{display:block;font-size:17px}
.feature-item p{margin:2px 0 0;color:var(--muted);font-size:14px}
.section{padding:82px 0;position:relative}
.section.white{background:white}
.section.dark{background:#13202b;color:white;overflow:hidden}
.section.dark:before{
  content:"";position:absolute;left:-130px;top:40px;width:420px;height:420px;background:url("assets/crowa-mark.png") center/contain no-repeat;opacity:.05
}
.section-head{text-align:center;max-width:760px;margin:0 auto 42px}
.eyebrow{font-size:13px;letter-spacing:.24em;color:var(--cyan);font-weight:900;margin:0 0 6px}
.dark .eyebrow{color:#99e3ed}
h2{font-size:clamp(29px,4vw,42px);line-height:1.3;margin:0}
.section-head p{color:var(--muted);margin:16px 0 0}
.dark .section-head p{color:#d2d8dc}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:white;border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);
}
.card h3{font-size:21px;line-height:1.45;margin:0 0 10px}
.card p{margin:0;color:var(--muted)}
.card.soft{background:linear-gradient(135deg,#f6fbef,#fff,#eefafd)}
.card.dark-card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:white}
.card.dark-card p{color:#d3dce1}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.service-number{display:inline-flex;border-radius:999px;background:white;color:var(--cyan);font-size:13px;font-weight:900;padding:7px 13px;margin-bottom:14px;box-shadow:0 7px 16px rgba(10,57,76,.06)}
.flow-list{display:grid;gap:13px}
.flow-item{display:grid;grid-template-columns:78px 1fr;gap:18px;align-items:center;background:white;border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:0 10px 28px rgba(10,57,76,.05)}
.flow-no{width:62px;height:62px;border-radius:20px;background:linear-gradient(135deg,#d8eb8b,#a9e3ed);display:grid;place-items:center;font-weight:900}
.flow-item h3{margin:0 0 2px;font-size:19px}
.flow-item p{margin:0;color:var(--muted)}
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.info-row{background:#f8faf9;border:1px solid #edf2f1;border-radius:18px;padding:14px 16px}
.info-row dt{font-size:12px;color:#6c7782;font-weight:900;margin-bottom:3px}
.info-row dd{margin:0;font-weight:700;color:#24313c}
.addition-card{margin-top:22px;background:linear-gradient(135deg,#f5fbeb,#fff,#eefdff);border:1px solid #d9eef1;border-radius:var(--radius);padding:27px;box-shadow:var(--shadow)}
.addition-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:18px}
.addition-item{background:white;border:1px solid #e4f0ef;border-radius:24px;padding:20px}
.addition-item h4{font-size:18px;margin:0 0 8px}
.mini-table{display:grid;gap:10px;margin-top:14px}
.mini-row{background:#f8faf9;border-radius:15px;padding:11px 13px}
.mini-row span{display:block;font-size:12px;color:#667380;font-weight:900}
.mini-row strong{display:block;color:#25323c;line-height:1.7}
.notice{
  border-radius:22px;background:#fff7e7;border:1px solid #f0d399;color:#6a4c11;padding:17px 20px;margin-top:22px;font-weight:700
}
.access-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch}
.map-box{position:relative;border-radius:32px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#eef7f8;min-height:440px}
.map-box iframe{width:100%;height:100%;min-height:440px;border:0;display:block}
.contact-panel{background:#13202b;color:white;border-radius:32px;padding:28px;box-shadow:var(--shadow)}
.contact-panel .contact-logo{width:min(380px,100%);background:white;border-radius:20px;padding:12px;margin-bottom:18px}
.contact-list{display:grid;gap:12px;margin:20px 0 24px}
.contact-list p{margin:0;color:#e4ebef}
.contact-list strong{color:white}
.contact-buttons{display:flex;flex-wrap:wrap;gap:10px}
.contact-buttons .btn-secondary{color:#13202b}
.copy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.copy-box{background:white;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:0 10px 28px rgba(10,57,76,.05)}
.copy-box h3{font-size:17px;margin:0 0 8px}
.copy-box p{margin:0;color:var(--muted);font-size:14px}
.footer{background:#fff;border-top:1px solid var(--line);padding:30px 0;color:#68737e}
.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap;font-size:13px}
.footer-logo{width:220px}
.page-hero{padding:68px 0;background:linear-gradient(135deg,#fff,#f1fbfd)}
.page-hero .container{display:grid;grid-template-columns:1fr 260px;gap:36px;align-items:center}
.document-box{background:white;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow);margin-bottom:20px}
.document-box h2{text-align:left;font-size:28px;margin-bottom:14px}
.document-box h3{margin:18px 0 6px}
.document-box p,.document-box li{color:#53616e}
.doc-table{width:100%;border-collapse:separate;border-spacing:0 10px}
.doc-table th{width:230px;text-align:left;color:#60707e;font-size:13px;vertical-align:top;padding:12px;background:#f7faf9;border-radius:14px 0 0 14px}
.doc-table td{padding:12px;background:#f7faf9;border-radius:0 14px 14px 0;font-weight:700}
.simple-list{display:grid;gap:10px;padding:0;margin:0;list-style:none}
.simple-list li{background:#f7faf9;border-radius:16px;padding:12px 14px}
@media (max-width: 900px){
  .nav{display:none}
  .hero-grid,.service-grid,.access-grid,.page-hero .container{grid-template-columns:1fr}
  .cards,.copy-grid{grid-template-columns:1fr}
  .addition-grid,.info-grid{grid-template-columns:1fr}
  .hero{padding:56px 0 58px}
  .section{padding:62px 0}
  .brand-logo{width:46px}
  .map-box,.map-box iframe{min-height:360px}
}
@media (max-width: 560px){
  .container{width:min(100% - 28px,1120px)}
  .hero-card,.card,.document-box,.contact-panel{border-radius:22px;padding:20px}
  .feature-item{border-radius:18px}
  .flow-item{grid-template-columns:1fr}
  .hero-logo{max-width:340px}
  .buttons .btn,.contact-buttons .btn{width:100%}
  .doc-table th,.doc-table td{display:block;width:100%;border-radius:14px}
  .doc-table th{padding-bottom:4px}
  .doc-table td{padding-top:4px}
}


/* Top title fix: prevent awkward Japanese wrapping in the hero area */
.hero-title-block{
  display:inline-block;
  margin:0 0 10px;
  padding:18px 22px 16px;
  border-radius:32px;
  background:rgba(255,255,255,.78);
  border:1px solid rgba(10,120,145,.14);
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(8px);
}
.hero-title-block p{
  margin:0;
  font-weight:900;
  letter-spacing:.04em;
  line-height:1.15;
  white-space:nowrap;
}
.hero-title-small{
  font-size:clamp(34px,5.2vw,64px);
  color:var(--cyan-deep);
}
.hero-title-medium{
  font-size:clamp(34px,5.2vw,64px);
  color:var(--cyan-deep);
}
.hero-title-crowa{
  margin-top:8px !important;
  font-size:clamp(52px,8vw,92px);
  color:var(--cyan);
  letter-spacing:.16em !important;
}
.hero-logo-support{
  width:min(360px,72%);
  margin:10px 0 6px;
  opacity:.94;
}

@media (max-width: 640px){
  .hero-title-block{
    display:block;
    width:100%;
    padding:16px 18px 14px;
    border-radius:24px;
  }
  .hero-title-small,
  .hero-title-medium{
    font-size:clamp(32px,11vw,46px);
  }
  .hero-title-crowa{
    font-size:clamp(48px,16vw,68px);
  }
  .hero-logo-support{
    width:min(300px,86%);
    margin-inline:auto;
  }
}


/* Explicit 3-line facility name on top page */
.hero-name{font-size:clamp(36px,5vw,62px);line-height:1.04;margin:0;letter-spacing:.01em}
.hero-name .line{display:block;white-space:nowrap}
@media (max-width: 560px){
  .hero-name{font-size:clamp(34px,12vw,48px);line-height:1.06}
}