/* ==========================================================
   LEAF CHIRYOIN - common.css
   共通スタイル(全ページ共通のヘッダー/フッター/トークン)
   ========================================================== */

:root{
  --cream:#FAF6EC;
  --cream-deep:#F2EBD7;
  --green-soft:#C7D6B7;
  --green:#8FAE7A;
  --green-mid:#6E9159;
  --green-deep:#3F5A33;
  --ink:#2E3A28;
  --ink-soft:#5A6552;
  --accent:#D9A45B;
  --line:#E0D9C2;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans JP',sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.8;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
}
.serif{font-family:'Noto Serif JP',serif;font-weight:500;letter-spacing:.04em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:880px;margin:0 auto;padding:0 24px}

/* ========== HEADER ========== */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(250,246,236,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.logo{display:flex;align-items:center;gap:10px}
.logo-svg{width:46px;height:46px;flex:none}
.logo-text{
  font-family:'Noto Serif JP',serif;
  font-weight:700;font-size:17px;letter-spacing:.08em;
  color:var(--green-deep);line-height:1.2;
}
.logo-text small{
  display:block;font-size:9px;letter-spacing:.3em;
  color:var(--ink-soft);font-family:'Cormorant Garamond',serif;
  margin-top:2px;font-weight:400;
}
nav ul{display:flex;gap:32px;list-style:none}
nav a{font-size:13px;letter-spacing:.1em;font-weight:500;position:relative;padding:6px 0;transition:.2s}
nav a:hover{color:var(--green-mid)}
nav a.current{color:var(--green-mid)}
nav a::after{content:"";position:absolute;left:50%;bottom:0;width:0;height:1px;background:var(--green-mid);transition:.3s}
nav a:hover::after,nav a.current::after{left:0;width:100%}
.header-cta{
  display:flex;align-items:center;gap:6px;
  background:var(--green-deep);color:var(--cream);
  padding:10px 18px;border-radius:999px;
  font-size:13px;font-weight:500;letter-spacing:.05em;
  transition:.3s;
}
.header-cta:hover{background:var(--green-mid)}
.header-cta-sp{display:none}

/* ========== PAGE HEAD ========== */
.page-head{
  padding:140px 0 70px;
  background:linear-gradient(180deg,var(--cream-deep) 0%,var(--cream) 100%);
  text-align:center;position:relative;overflow:hidden;
}
.page-head-eyebrow{
  font-family:'Cormorant Garamond',serif;font-style:italic;
  color:var(--green-mid);font-size:15px;letter-spacing:.15em;
  margin-bottom:12px;
}
.page-head h1{
  font-family:'Noto Serif JP',serif;font-weight:700;
  font-size:42px;color:var(--green-deep);letter-spacing:.04em;
  margin-bottom:18px;
}
.page-head p{
  color:var(--ink-soft);font-size:15px;line-height:2;
  max-width:640px;margin:0 auto;
}
.breadcrumb{
  display:flex;justify-content:center;gap:10px;
  font-size:11px;color:var(--ink-soft);margin-top:24px;
  letter-spacing:.08em;
}
.breadcrumb a:hover{color:var(--green-mid)}
.breadcrumb span{color:var(--line)}

/* ========== SECTION COMMON ========== */
section{padding:90px 0;position:relative}
.section-eyebrow{
  font-family:'Cormorant Garamond',serif;font-style:italic;
  color:var(--green-mid);font-size:15px;letter-spacing:.1em;
  margin-bottom:12px;text-align:center;
}
.section-title{
  font-family:'Noto Serif JP',serif;font-weight:700;
  font-size:34px;color:var(--green-deep);
  text-align:center;letter-spacing:.04em;margin-bottom:18px;
}
.section-lead{
  text-align:center;font-size:15px;color:var(--ink-soft);
  max-width:600px;margin:0 auto 60px;line-height:2;
}

/* ========== BUTTONS ========== */
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--green-deep);color:var(--cream);
  padding:18px 32px;border-radius:999px;
  font-weight:500;letter-spacing:.08em;font-size:15px;
  transition:.3s;box-shadow:0 8px 24px rgba(63,90,51,.18);
  border:none;cursor:pointer;font-family:inherit;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(63,90,51,.25)}
.btn-secondary{
  display:inline-flex;align-items:center;gap:10px;
  background:transparent;color:var(--green-deep);
  padding:18px 32px;border-radius:999px;
  font-weight:500;letter-spacing:.08em;font-size:15px;
  border:1px solid var(--green-deep);
  transition:.3s;
}
.btn-secondary:hover{background:var(--green-deep);color:var(--cream)}

/* ========== CONTACT CTA (共通) ========== */
.contact-cta{
  background:var(--cream);
  padding:120px 0;
  position:relative;overflow:hidden;
}
.contact-cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at top,var(--green-soft) 0%,transparent 60%);
  opacity:.4;
}
.contact-inner{
  background:var(--cream-deep);
  border-radius:32px;padding:70px 60px;
  max-width:1080px;margin:0 auto;
  text-align:center;
  border:1px solid var(--line);
  position:relative;
}
.contact-inner h2{
  font-family:'Noto Serif JP',serif;font-size:30px;
  color:var(--green-deep);font-weight:700;
  margin-bottom:16px;letter-spacing:.04em;
}
.contact-inner p{
  color:var(--ink-soft);font-size:15px;
  line-height:2;margin-bottom:40px;
}
.contact-methods{
  display:grid;grid-template-columns:1fr 1fr;
  gap:24px;max-width:760px;margin:0 auto;
}
.contact-method{
  background:var(--cream);
  padding:36px 28px;border-radius:20px;
  border:1px solid var(--line);
  transition:.3s;
}
.contact-method:hover{
  border-color:var(--green-mid);
  transform:translateY(-4px);
  box-shadow:0 12px 24px rgba(63,90,51,.1);
}
.contact-method-label{
  font-family:'Cormorant Garamond',serif;font-style:italic;
  font-size:14px;color:var(--green-mid);
  letter-spacing:.1em;margin-bottom:8px;
}
.contact-method h4{
  font-family:'Noto Serif JP',serif;font-size:15px;
  color:var(--green-deep);margin-bottom:14px;font-weight:700;
}
.contact-tel{
  font-family:'Noto Serif JP',serif;
  font-size:32px;color:var(--green-deep);font-weight:700;
  letter-spacing:.04em;display:block;margin-bottom:8px;
}
.contact-hours{font-size:12px;color:var(--ink-soft)}
.contact-form-btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--green-deep);color:var(--cream);
  padding:18px 32px;border-radius:999px;
  font-weight:500;letter-spacing:.08em;font-size:14px;
  margin-top:24px;
}

/* ========== FOOTER ========== */
footer{background:var(--green-deep);color:var(--cream);padding:60px 0 30px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px;margin-bottom:40px}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.footer-logo .logo-text{color:var(--cream)}
.footer-logo .logo-text small{color:rgba(250,246,236,.6)}
.footer-desc{font-size:13px;color:rgba(250,246,236,.7);line-height:1.9}
footer h5{font-family:'Noto Serif JP',serif;font-size:14px;margin-bottom:18px;letter-spacing:.08em}
footer ul{list-style:none;display:grid;gap:10px}
footer ul a{font-size:13px;color:rgba(250,246,236,.7);transition:.2s}
footer ul a:hover{color:var(--cream)}
.copyright{
  text-align:center;border-top:1px solid rgba(250,246,236,.15);
  padding-top:24px;font-size:11px;color:rgba(250,246,236,.5);
  letter-spacing:.1em;font-family:'Cormorant Garamond',serif;
}

/* ========== FLOATING CTA (Mobile) ========== */
.floating-cta{display:none}

/* ========== RESPONSIVE ========== */
@media(max-width:960px){
  .container,.container-narrow{padding:0 18px}
  /* Header */
  nav{display:none}
  .header-inner{height:60px}
  .logo-svg{width:36px;height:36px}
  .logo-text{font-size:14px;letter-spacing:.05em}
  .logo-text small{font-size:8px;letter-spacing:.2em}
  .header-cta{
    padding:8px 12px;font-size:11px;
    letter-spacing:.02em;white-space:nowrap;gap:4px;
  }
  .header-cta-pc{display:none}
  .header-cta-sp{display:inline}
  /* Page Head */
  .page-head{padding:90px 0 36px}
  .page-head-eyebrow{font-size:12px;margin-bottom:8px}
  .page-head h1{font-size:24px;letter-spacing:.02em;margin-bottom:14px}
  .page-head p{font-size:13px;line-height:1.9}
  .page-head p br{display:none}
  .breadcrumb{font-size:11px;margin-top:18px}
  /* Section common */
  section{padding:50px 0}
  .section-eyebrow{font-size:12px}
  .section-title{font-size:22px;line-height:1.6}
  .section-lead{font-size:13px;line-height:1.9;margin-bottom:36px}
  .section-lead br{display:none}
  /* Buttons */
  .btn-primary,.btn-secondary{
    padding:14px 22px;font-size:13px;
  }
  /* Contact CTA */
  .contact-cta{padding:50px 0}
  .contact-inner{padding:36px 20px;border-radius:20px}
  .contact-inner h2{font-size:20px;line-height:1.6}
  .contact-inner p{font-size:13px;line-height:1.8}
  .contact-inner p br{display:none}
  .contact-methods{grid-template-columns:1fr;gap:14px}
  .contact-method{padding:24px 20px;border-radius:16px}
  .contact-tel{font-size:24px}
  .contact-form-btn{padding:14px 24px;font-size:13px}
  /* Footer */
  footer{padding:40px 0 80px}
  .footer-inner{grid-template-columns:1fr;gap:24px}
  .footer-desc{font-size:12px}
  /* Floating CTA */
  .floating-cta{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:40;
    background:var(--green-deep);
    box-shadow:0 -4px 20px rgba(63,90,51,.2);
  }
  .floating-cta a{
    flex:1;padding:12px 8px;text-align:center;
    color:var(--cream);
    line-height:1.3;
    border-right:1px solid rgba(250,246,236,.18);
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  }
  .floating-cta a:last-child{border-right:none}
  .floating-cta .label{
    font-size:10px;letter-spacing:.05em;opacity:.85;
  }
  .floating-cta .num{
    font-family:'Noto Serif JP',serif;
    font-size:14px;font-weight:700;letter-spacing:.02em;
  }
  body{padding-bottom:60px}
}

@media(max-width:380px){
  .header-cta{font-size:10px;padding:7px 12px}
  .page-head h1{font-size:20px}
  .section-title{font-size:20px}
  .floating-cta .num{font-size:13px}
}