/* ===== CRES Shared Design System ===== */
:root{
  --cta:#E28787;
  --cta-hover:#d67575;
  --body:#4C6072;
  --head:#1F2D32;
  --accent:#6B9BAA;
  --bg-blue:#F0F7FB;
  --bg-pink:#E6F0F6;
  --footer:#1F2D32;
  --white:#ffffff;
  --hairline:rgba(31,45,50,0.08);
  --shadow-soft:0 10px 30px rgba(31,45,50,0.06), 0 2px 6px rgba(31,45,50,0.04);
  --shadow-card:0 20px 50px rgba(31,45,50,0.08), 0 4px 10px rgba(31,45,50,0.04);
}


/* Image placeholders */
.img-placeholder{
  width:100%;height:100%;
  background:#E0E0E0;
  display:flex;align-items:center;justify-content:center;
  color:#999;font-size:14px;letter-spacing:0.12em;
  font-family:"SF Mono","Consolas",monospace;font-weight:500;
  text-align:center;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:#fff}
body{
  font-family:"Yu Gothic","游ゴシック","YuGothic","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
  font-weight:500;color:var(--body);line-height:1.8;
  -webkit-font-smoothing:antialiased;letter-spacing:0.02em;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;border:none;cursor:pointer;background:none}

.page{width:100%;max-width:100%;margin:0 auto;overflow:hidden;background:#fff}
.container{width:1200px;margin:0 auto}
.container-wide{width:1320px;margin:0 auto}
.container-narrow{width:960px;margin:0 auto}

h1,h2,h3,h4{color:var(--head);font-weight:700;letter-spacing:0.04em;line-height:1.45}

.eyebrow{
  font-family:"Georgia","Times New Roman",serif;font-style:italic;
  color:var(--accent);letter-spacing:0.28em;font-size:14px;font-weight:500;
  text-transform:uppercase;display:inline-flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:36px;height:1px;background:var(--accent);display:inline-block}
.eyebrow.center{justify-content:center}

.cta-pill{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--cta);color:#fff;border-radius:30px;padding:18px 34px;
  font-weight:700;letter-spacing:0.08em;font-size:15px;
  box-shadow:0 10px 24px rgba(226,135,135,0.32);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.cta-pill:hover{background:var(--cta-hover);transform:translateY(-2px);box-shadow:0 14px 30px rgba(226,135,135,0.38)}
.cta-pill .arrow{
  width:22px;height:22px;border-radius:50%;background:#fff;color:var(--cta);
  display:inline-flex;align-items:center;justify-content:center;font-size:12px;
}
.cta-pill.sm{padding:12px 22px;font-size:13px}
.cta-pill.lg{padding:22px 44px;font-size:16px}
.cta-pill.ghost{background:#fff;color:var(--cta);border:1px solid var(--hairline);box-shadow:var(--shadow-soft)}
.cta-pill.ghost .arrow{background:var(--cta);color:#fff}

/* Photo placeholders (legacy, kept for fallback) */
.ph{
  position:relative;overflow:hidden;background:#e9eef2;
  background-image:repeating-linear-gradient(45deg,rgba(107,155,170,0.10) 0 10px,rgba(107,155,170,0.04) 10px 20px);
  color:#5a6b73;display:flex;align-items:center;justify-content:center;
}
.ph-label{
  font-family:"SF Mono","JetBrains Mono","Consolas",monospace;
  font-size:11px;letter-spacing:0.12em;background:rgba(255,255,255,0.85);
  padding:6px 10px;border-radius:4px;color:#44535c;text-align:center;line-height:1.4;
}
.ph.warm{
  background:#d8e8f0;
  background-image:repeating-linear-gradient(45deg,rgba(226,135,135,0.14) 0 10px,rgba(226,135,135,0.05) 10px 20px);
}

/* ===== HEADER ===== */
header.site{
  width:100%;padding:22px 60px;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(255,255,255,0.92);
  backdrop-filter:saturate(1.2) blur(6px);
  border-bottom:1px solid var(--hairline);
  position:relative;z-index:10;
}
.logo{font-family:"Georgia","Times New Roman",serif;font-weight:700;font-size:26px;color:var(--head);letter-spacing:0.18em}
.logo small{display:block;font-family:"Yu Gothic",sans-serif;font-size:9px;letter-spacing:0.3em;color:var(--accent);font-weight:500;margin-top:2px}
nav.primary{display:flex;gap:38px;align-items:center}
nav.primary a{color:var(--head);font-size:14px;font-weight:600;letter-spacing:0.08em;position:relative;padding:6px 0}
nav.primary a:hover{color:var(--accent)}
nav.primary a.active{color:var(--cta)}
nav.primary a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--cta);border-radius:2px}

/* ===== PAGE HEADER (sub-page hero) ===== */
.page-hero{
  background:var(--bg-blue);
  padding:100px 60px 100px;
  position:relative;overflow:hidden;
}
.page-hero-inner{width:1200px;margin:0 auto;text-align:center;position:relative;z-index:1}
.page-hero .bread{
  font-family:"Georgia",serif;font-style:italic;font-size:12px;letter-spacing:0.2em;
  color:var(--accent);margin-bottom:22px;
}
.page-hero .bread a{color:var(--body)}
.page-hero .bread .sep{margin:0 10px;opacity:0.5}
.page-hero h1{
  font-size:44px;line-height:1.55;letter-spacing:0.06em;margin-bottom:18px;
}
.page-hero h1 .mark{background:linear-gradient(transparent 62%, rgba(226,135,135,0.25) 62%);padding:0 4px}
.page-hero .lead{font-size:15px;color:var(--body);max-width:640px;margin:0 auto;line-height:2}
.page-hero .deco-blob{
  position:absolute;right:-200px;top:-200px;width:600px;height:600px;
  background:radial-gradient(circle, rgba(107,155,170,0.14), transparent 65%);
  pointer-events:none;
}
.page-hero .deco-dots{
  position:absolute;left:60px;bottom:40px;width:160px;height:100px;
  background-image:radial-gradient(rgba(107,155,170,0.3) 1.5px, transparent 1.5px);
  background-size:14px 14px;opacity:0.6;
}

/* ===== FOOTER ===== */
footer.site{background:var(--footer);color:rgba(255,255,255,0.72);padding:80px 60px 32px}
.footer-top{width:1200px;margin:0 auto;display:grid;grid-template-columns:1.2fr 2fr;gap:60px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,0.08)}
.footer-top .brand .logo{color:#fff}
.footer-top .brand .logo small{color:rgba(255,255,255,0.5)}
.footer-top .brand p{margin-top:20px;font-size:12px;color:rgba(255,255,255,0.5);line-height:1.9}
.footer-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer-nav h5{color:#fff;font-size:11px;letter-spacing:0.24em;margin-bottom:18px;font-weight:700;font-family:"Georgia",serif;font-style:italic}
.footer-nav ul{list-style:none}
.footer-nav ul li{margin-bottom:12px}
.footer-nav ul li a{font-size:13px;color:rgba(255,255,255,0.7);letter-spacing:0.06em}
.footer-nav ul li a:hover{color:#fff}
.footer-mid{width:1200px;margin:40px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:40px;font-size:12px;color:rgba(255,255,255,0.6);line-height:2}
.footer-mid strong{color:rgba(255,255,255,0.9);display:block;margin-bottom:6px;font-size:11px;letter-spacing:0.2em}
.footer-bot{width:1200px;margin:40px auto 0;display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid rgba(255,255,255,0.08);font-size:11px;color:rgba(255,255,255,0.45);letter-spacing:0.14em}

/* ===== Bottom CTA block (reusable) ===== */
.bottom-cta{
  background:var(--bg-pink);padding:120px 60px;text-align:center;
  position:relative;overflow:hidden;
}
.bottom-cta-inner{position:relative;z-index:2;width:720px;margin:0 auto}
.bottom-cta h2{font-size:34px;line-height:1.7;margin:18px 0 24px}
.bottom-cta h2 .u{background:linear-gradient(transparent 60%, rgba(226,135,135,0.28) 60%);padding:0 6px}
.bottom-cta p{font-size:14px;color:var(--body);margin-bottom:36px}

/* ===== Cards common ===== */
.soft-card{background:#fff;border:1px solid var(--hairline);border-radius:20px;box-shadow:var(--shadow-soft)}

/* ===== Generic section titles ===== */
.sec-head{text-align:center;margin-bottom:64px}
.sec-head h2{font-size:36px;margin-top:16px}
.sec-head h2 .u{background:linear-gradient(transparent 60%, rgba(226,135,135,0.28) 60%);padding:0 6px}
.sec-head p{margin-top:20px;font-size:14px;color:var(--body)}

/* ===== Prose (for privacy/tokushoho) ===== */
.prose{font-size:14px;line-height:2.1;color:var(--body)}
.prose h3{font-size:18px;color:var(--head);margin:40px 0 14px;letter-spacing:0.08em;padding-left:16px;border-left:3px solid var(--cta)}
.prose h3:first-child{margin-top:0}
.prose p{margin-bottom:16px}
.prose ul, .prose ol{margin:8px 0 16px 20px}
.prose li{margin-bottom:8px}

/* ===== Form (reusable) ===== */
.field{margin-bottom:24px}
.field label{display:block;font-size:13px;color:var(--head);font-weight:700;letter-spacing:0.1em;margin-bottom:10px}
.field label .req{color:var(--cta);font-family:"Georgia",serif;margin-left:6px;font-size:11px;letter-spacing:0.2em}
.field label .opt{color:var(--accent);font-family:"Georgia",serif;margin-left:6px;font-size:11px;letter-spacing:0.2em;font-style:italic}
.field input[type=text], .field input[type=email], .field input[type=tel], .field textarea, .field select{
  width:100%;padding:16px 18px;border:1px solid var(--hairline);border-radius:12px;
  background:#fff;font-family:inherit;font-size:14px;color:var(--head);
  transition:border .2s ease, box-shadow .2s ease;
}
.field input:focus, .field textarea:focus{outline:none;border-color:var(--cta);box-shadow:0 0 0 3px rgba(226,135,135,0.12)}
.field textarea{resize:vertical;min-height:160px}

/* ===== Data tables ===== */
.data-table{background:#fff;border-radius:20px;padding:16px 48px;box-shadow:var(--shadow-soft)}
.data-table dl{display:grid;grid-template-columns:220px 1fr;padding:28px 0;border-bottom:1px solid var(--hairline)}
.data-table dl:last-child{border-bottom:none}
.data-table dt{font-size:12px;letter-spacing:0.2em;color:var(--accent);font-weight:700;font-family:"Georgia",serif;font-style:italic}
.data-table dt em{display:block;font-style:normal;font-family:"Yu Gothic",sans-serif;color:var(--head);font-size:14px;letter-spacing:0.1em;margin-top:4px}
.data-table dd{font-size:14px;color:var(--body);line-height:2;letter-spacing:0.06em}
.data-table dd strong{color:var(--head);font-weight:700}

/* ===== HAMBURGER MENU ===== */
.hamburger{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;z-index:101;position:relative;-webkit-tap-highlight-color:transparent}
.hamburger span{display:block;width:20px;height:2px;background:var(--head);border-radius:2px;transition:transform .3s ease,opacity .3s ease}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.header-cta-sp{display:none}
.nav-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.35);z-index:199}
.nav-overlay.show{display:block}

/* ===== RESPONSIVE (shared across subpages) ===== */
@media(max-width:768px){
  /* Header */
  header.site{padding:12px 16px;position:sticky;top:0;z-index:50}
  .logo{font-size:20px;letter-spacing:0.12em}
  .logo small{font-size:7px;letter-spacing:0.2em}
  .hamburger{display:flex}
  header.site .cta-pill.sm{display:none}
  nav.primary{
    position:fixed;top:0;right:0;width:280px;height:100%;
    background:#fff;flex-direction:column;align-items:stretch;
    padding:80px 24px 40px;gap:0;z-index:200;
    box-shadow:-4px 0 20px rgba(0,0,0,0.1);
    transform:translateX(100%);transition:transform .3s ease;
    overflow-y:auto;
  }
  nav.primary.open{transform:translateX(0)}
  nav.primary a{font-size:15px;padding:16px 0;border-bottom:1px solid var(--hairline);width:100%;display:block;color:var(--head)}
  .header-cta-sp{display:block;margin-top:20px}
  .header-cta-sp .cta-pill{width:100%;justify-content:center}

  /* Page hero (subpages) */
  .page-hero{padding:48px 16px}
  .page-hero-inner{width:100%}
  .page-hero h1{font-size:24px}
  .page-hero .lead{font-size:13px}
  .page-hero .deco-dots{display:none}
  .page-hero .deco-blob{display:none}

  /* Containers */
  .container,.container-wide,.container-narrow{width:100%;padding:0 16px}

  /* Section heads */
  .sec-head{margin-bottom:32px}
  .sec-head h2{font-size:22px}

  /* Bottom CTA (subpages) */
  .bottom-cta{padding:48px 16px}
  .bottom-cta-inner{width:100%}
  .bottom-cta h2{font-size:20px;line-height:1.6}
  .bottom-cta p{font-size:13px;margin-bottom:24px}
  .cta-pill.lg{padding:16px 24px;font-size:14px;width:100%;justify-content:center}

  /* Footer */
  footer.site{padding:32px 16px 20px}
  .footer-top{width:100%;grid-template-columns:1fr;gap:24px;padding-bottom:24px}
  .footer-top .brand p{font-size:11px}
  .footer-nav{grid-template-columns:repeat(2,1fr);gap:16px}
  .footer-nav h5{font-size:10px;margin-bottom:10px}
  .footer-nav ul li{margin-bottom:6px}
  .footer-nav ul li a{font-size:12px}
  .footer-mid{width:100%;grid-template-columns:1fr;gap:12px;margin-top:20px;font-size:11px}
  .footer-bot{width:100%;flex-direction:column;gap:6px;text-align:center;margin-top:20px;padding-top:16px}

  /* Data tables */
  .data-table{padding:8px 16px;border-radius:16px}
  .data-table dl{grid-template-columns:1fr;gap:2px;padding:16px 0}
  .data-table dt{font-size:11px;margin-bottom:2px}
  .data-table dd{font-size:13px}

  /* Prose */
  .prose{font-size:13px;line-height:1.9}
  .prose h3{font-size:16px;margin:28px 0 10px}

  /* Forms */
  .field{margin-bottom:16px}
  .field label{font-size:12px;margin-bottom:8px}
  .field input[type=text],.field input[type=email],.field input[type=tel],.field textarea,.field select{padding:12px 14px;font-size:14px;border-radius:10px}
  .field textarea{min-height:120px}

  /* Cards */
  .soft-card{border-radius:14px}

  /* Eyebrow */
  .eyebrow{font-size:12px;letter-spacing:0.2em}
  .eyebrow::before{width:24px}
}