*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --pink:    #d4a0b5;
  --pink-l:  #f7edf2;
  --pink-d:  #b0809a;
  --gold:    #c9a67a;
  --gold-l:  #ede0ce;
  --gold-d:  #a07850;
  --cream:   #faf8f5;
  --beige:   #f4ede6;
  --dark:    #2e2228;
  --mid:     #7a6070;
  --light:   #b8a0aa;
  --white:   #fff;
}
html { scroll-behavior: smooth; }
body { font-family: 'Noto Sans JP', sans-serif; color: var(--dark); background: var(--white); font-size: 16px; line-height: 1.7; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

.section { padding: 80px 24px; }
.section-pink  { background: var(--pink-l); }
.section-cream { background: var(--cream); }
.section-beige { background: var(--beige); }
.section-dark  { background: var(--dark); }
.inner { max-width: 720px; margin: 0 auto; }
.inner-wide { max-width: 1000px; margin: 0 auto; }

.eyebrow {
  display: inline-block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.75em; letter-spacing: 0.5em;
  color: var(--pink); border-bottom: 1px solid var(--pink-l);
  padding-bottom: 4px; margin-bottom: 16px;
}
.eyebrow-gold { color: var(--gold); border-color: var(--gold-l); }
.eyebrow-w    { color: rgba(255,255,255,0.6); border-color: rgba(255,255,255,0.2); }
.sec-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8em, 6vw, 2.6em);
  font-weight: 400; line-height: 1.4; color: var(--dark); letter-spacing: 0.05em;
}
.sec-title-w { color: var(--white); }
.sec-title-ja {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.72em; color: var(--light);
  letter-spacing: 0.25em; display: block; margin-top: 6px;
}
.sec-divider { width: 36px; height: 1px; background: var(--pink); margin: 20px 0 32px; }
.sec-divider-gold { background: var(--gold); }
.sec-divider-c { margin-left: auto; margin-right: auto; }
.sec-desc { font-size: 0.9em; color: var(--mid); line-height: 2.4; }

/* BUTTONS */
.btn-pink {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 18px 40px; background: var(--pink); color: var(--white);
  font-size: 0.88em; font-weight: 700; letter-spacing: 0.2em;
  border: none; cursor: pointer; transition: all 0.3s;
}
.btn-pink:hover { background: var(--pink-d); }
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 36px; border: 1px solid var(--pink); color: var(--pink);
  font-size: 0.85em; font-weight: 700; letter-spacing: 0.2em; transition: all 0.3s;
}
.btn-outline:hover { background: var(--pink); color: var(--white); }
.btn-gold {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 18px 40px; background: var(--gold); color: var(--white);
  font-size: 0.88em; font-weight: 700; letter-spacing: 0.2em; border: none; cursor: pointer; transition: all 0.3s;
}
.btn-gold:hover { background: var(--gold-d); }

/* HEADER */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pink-l);
  padding: 0 28px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo-en { font-family: 'Cormorant Garamond', serif; font-size: 1.25em; letter-spacing: 0.18em; color: var(--dark); }
.logo-ja { font-size: 0.56em; letter-spacing: 0.28em; color: var(--pink); margin-top: 3px; }
nav { display: none; gap: 28px; align-items: center; }
nav a { font-size: 0.78em; letter-spacing: 0.12em; color: var(--mid); transition: color 0.2s; }
nav a:hover, nav a.active { color: var(--pink); }
.nav-reserve {
  padding: 9px 20px; border: 1px solid var(--pink);
  color: var(--pink); font-size: 0.75em; letter-spacing: 0.15em; transition: all 0.2s;
}
.nav-reserve:hover { background: var(--pink); color: white; }
.hamburger { display: flex; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 1px; background: var(--dark); transition: all 0.3s; }

/* MOBILE NAV */
.mobile-nav {
  display: none; position: fixed; inset: 0; background: var(--white); z-index: 400;
  flex-direction: column; align-items: center; justify-content: center; gap: 36px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { font-family: 'Cormorant Garamond', serif; font-size: 1.4em; letter-spacing: 0.3em; color: var(--dark); }
.mobile-nav-close { position: absolute; top: 20px; right: 24px; background: none; border: none; font-size: 1.5em; cursor: pointer; color: var(--mid); }

/* PAGE HERO */
.page-hero { padding: 140px 24px 80px; text-align: center; background: var(--pink-l); }
.page-hero-en { font-family: 'Cormorant Garamond', serif; font-size: 0.78em; letter-spacing: 0.55em; color: var(--pink); margin-bottom: 12px; }
.page-hero h1 { font-family: 'Noto Serif JP', serif; font-size: clamp(1.4em, 5vw, 2em); font-weight: 400; letter-spacing: 0.2em; }

/* INFO ITEMS */
.info-item { display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--pink-l); }
.info-icon { font-size: 1.2em; flex-shrink: 0; margin-top: 2px; }
.info-label { font-size: 0.72em; letter-spacing: 0.15em; color: var(--pink); font-weight: 700; margin-bottom: 4px; }
.info-text { font-size: 0.88em; color: var(--mid); line-height: 2; }

/* FORM */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.8em; letter-spacing: 0.12em; color: var(--mid); margin-bottom: 8px; font-weight: 700; }
.form-label span { color: var(--pink); margin-left: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--gold-l); background: var(--white);
  font-family: inherit; font-size: 0.9em; color: var(--dark);
  outline: none; transition: border 0.2s; border-radius: 4px;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--pink); }
.form-textarea { height: 130px; resize: vertical; }
.form-error { display: none; font-size: 0.75em; color: var(--pink-d); margin-top: 5px; }
.form-success { display: none; text-align: center; padding: 60px 24px; background: var(--pink-l); }
.form-success-icon { font-size: 3em; margin-bottom: 16px; }
.form-success-title { font-family: 'Cormorant Garamond', serif; font-size: 1.6em; letter-spacing: 0.2em; margin-bottom: 12px; }
.form-success-text { font-size: 0.88em; color: var(--mid); line-height: 2.5; }

/* NOTICE BAR */
.notice-bar { background: var(--pink); text-align: center; padding: 11px 20px; font-size: 0.75em; letter-spacing: 0.15em; color: var(--white); font-weight: 700; }

/* FOOTER */
footer { background: var(--dark); padding: 60px 24px 40px; }
.footer-inner { max-width: 1000px; margin: 0 auto; display: grid; gap: 40px; margin-bottom: 48px; }
.footer-logo-en { font-family: 'Cormorant Garamond', serif; font-size: 1.5em; letter-spacing: 0.22em; color: var(--white); display: block; margin-bottom: 6px; }
.footer-logo-ja { font-size: 0.68em; letter-spacing: 0.28em; color: var(--pink); }
.footer-desc { font-size: 0.78em; color: rgba(255,255,255,0.35); line-height: 2; margin-top: 16px; }
.footer-heading { font-size: 0.68em; letter-spacing: 0.35em; color: var(--gold); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 0.82em; color: rgba(255,255,255,0.45); letter-spacing: 0.1em; transition: color 0.2s; }
.footer-links a:hover { color: var(--pink-l); }
.footer-info { font-size: 0.78em; color: rgba(255,255,255,0.35); line-height: 2.4; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 24px; text-align: center; font-size: 0.7em; letter-spacing: 0.1em; color: rgba(255,255,255,0.2); }

@media (min-width: 768px) {
  nav { display: flex; }
  .hamburger { display: none; }
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
}