:root {
  --ivory: #faf7f0; --honey: #d4952b; --honey-light: #e0a94a; --honey-pale: rgba(212,149,43,0.08);
  --walnut: #5c4033; --cream: #f0e8d8; --cream-deep: #e8dece; --charcoal: #3a3530;
  --text: #3a3530; --text-light: #7a7268; --text-lighter: #a09888; --white: #ffffff; --border: #e5ddd0;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-ui: 'DM Sans', 'Noto Sans JP', sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1); --max-width: 1200px;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--text); background: var(--ivory); line-height: 1.8; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }

.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 0 48px; height: 72px; display: flex; align-items: center; justify-content: space-between; background: rgba(250,247,240,0.92); backdrop-filter: blur(20px); border-bottom: 1px solid transparent; transition: border-color 0.4s, box-shadow 0.4s; }
.nav.scrolled { border-bottom-color: var(--border); box-shadow: 0 1px 24px rgba(92,64,51,0.05); }
.nav-logo { font-family: var(--font-display); font-size: 28px; font-weight: 600; color: var(--walnut); letter-spacing: 3px; transition: color 0.3s; }
.nav-logo:hover { color: var(--honey); }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-link { font-family: var(--font-ui); font-size: 12px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--text-light); position: relative; transition: color 0.3s; }
.nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1.5px; background: var(--honey); transition: width 0.3s var(--ease-out); }
.nav-link:hover { color: var(--walnut); }
.nav-link:hover::after { width: 100%; }
.nav-cta { font-family: var(--font-ui); font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--white); background: var(--walnut); padding: 10px 24px; border-radius: 4px; transition: background 0.3s; }
.nav-cta.active { background: var(--honey); }
.nav-toggle { display: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--walnut); margin: 5px 0; }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Page Hero */
.page-hero { padding: 160px 48px 80px; background: linear-gradient(165deg, var(--ivory) 0%, var(--cream) 100%); text-align: center; position: relative; }
.page-hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); }
.page-hero-label { font-family: var(--font-ui); font-size: 11px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase; color: var(--honey); margin-bottom: 16px; }
.page-hero-title { font-family: var(--font-display); font-size: clamp(36px, 4vw, 52px); font-weight: 500; color: var(--walnut); margin-bottom: 20px; }
.page-hero-desc { font-size: 15px; color: var(--text-light); max-width: 520px; margin: 0 auto; line-height: 2; }

/* Contact layout */
.contact-section { padding: 80px 48px 120px; }
.contact-inner { max-width: 960px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; }

/* Left info */
.contact-info h2 { font-family: var(--font-display); font-size: 28px; font-weight: 500; color: var(--walnut); margin-bottom: 20px; }
.contact-info p { font-size: 14px; color: var(--text-light); line-height: 2; margin-bottom: 32px; }
.contact-methods { display: flex; flex-direction: column; gap: 20px; }
.contact-method { display: flex; align-items: center; gap: 16px; padding: 20px; background: var(--white); border-radius: 8px; border: 1px solid var(--border); transition: border-color 0.3s; }
.contact-method:hover { border-color: var(--honey); }
.contact-method-icon { width: 44px; height: 44px; background: var(--honey-pale); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.contact-method-text .label { font-size: 11px; color: var(--text-lighter); letter-spacing: 1px; text-transform: uppercase; font-family: var(--font-ui); font-weight: 600; }
.contact-method-text .value { font-size: 14px; color: var(--walnut); font-weight: 500; margin-top: 2px; }

/* Form */
.contact-form { background: var(--white); border-radius: 12px; padding: 40px; border: 1px solid var(--border); }
.form-group { margin-bottom: 24px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--walnut); margin-bottom: 8px; }
.form-label .required { color: var(--honey); font-size: 11px; margin-left: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px;
  font-family: var(--font-body); font-size: 14px;
  color: var(--text); background: var(--ivory);
  border: 1.5px solid var(--border); border-radius: 6px;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--honey);
  box-shadow: 0 0 0 3px var(--honey-pale);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-lighter); }
.form-select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%237a7268' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.form-textarea { min-height: 140px; resize: vertical; }
.form-submit {
  width: 100%; padding: 16px;
  font-family: var(--font-ui); font-size: 14px; font-weight: 600;
  letter-spacing: 1px; color: var(--white); background: var(--walnut);
  border: none; border-radius: 6px; cursor: pointer;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
}
.form-submit:hover { background: var(--charcoal); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(92,64,51,0.2); }
.form-note { font-size: 11px; color: var(--text-lighter); margin-top: 16px; text-align: center; line-height: 1.7; }

/* Contact Form 7 カスタムスタイル */
.contact-form .wpcf7 {
  width: 100%;
}

.contact-form .wpcf7-form p {
  margin-bottom: 24px;
}

.contact-form .wpcf7-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--walnut);
  margin-bottom: 8px;
}

.contact-form .wpcf7-form .wpcf7-form-control-wrap {
  display: block;
}

.contact-form .wpcf7-form input[type="text"],
.contact-form .wpcf7-form input[type="email"],
.contact-form .wpcf7-form select,
.contact-form .wpcf7-form textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text);
  background: var(--ivory);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}

.contact-form .wpcf7-form input:focus,
.contact-form .wpcf7-form select:focus,
.contact-form .wpcf7-form textarea:focus {
  border-color: var(--honey);
  box-shadow: 0 0 0 3px var(--honey-pale);
}

.contact-form .wpcf7-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form .wpcf7-form input::placeholder,
.contact-form .wpcf7-form textarea::placeholder {
  color: var(--text-lighter);
}

.contact-form .wpcf7-form select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%237a7268' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.contact-form .wpcf7-form input[type="submit"] {
  width: 100%;
  padding: 16px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--white);
  background: var(--walnut);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
}

.contact-form .wpcf7-form input[type="submit"]:hover {
  background: var(--charcoal);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(92,64,51,0.2);
}

.contact-form .wpcf7-not-valid-tip {
  color: #d9534f;
  font-size: 12px;
  margin-top: 6px;
  display: block;
}

.contact-form .wpcf7-response-output {
  margin: 20px 0 0;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13px;
  border: 1px solid;
}

.contact-form .wpcf7-mail-sent-ok {
  background: #d4edda;
  border-color: #c3e6cb;
  color: #155724;
}

.contact-form .wpcf7-validation-errors,
.contact-form .wpcf7-acceptance-missing {
  background: #f8d7da;
  border-color: #f5c6cb;
  color: #721c24;
}

.contact-form .wpcf7-spinner {
  margin: 0 12px;
}

/* Footer */
.footer { background: var(--charcoal); padding: 64px 48px 32px; }
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo { font-family: var(--font-display); font-size: 28px; font-weight: 500; color: var(--ivory); letter-spacing: 3px; margin-bottom: 12px; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.35); }
.footer-nav { display: flex; gap: 64px; }
.footer-nav-title { font-family: var(--font-ui); font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 16px; }
.footer-nav-link { display: block; font-size: 13px; color: rgba(255,255,255,0.55); margin-bottom: 10px; transition: color 0.3s; }
.footer-nav-link:hover { color: var(--honey-light); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; font-size: 11px; color: rgba(255,255,255,0.25); }
.footer-social { display: flex; gap: 20px; }
.footer-social a { color: rgba(255,255,255,0.35); font-size: 13px; transition: color 0.3s; }
.footer-social a:hover { color: var(--honey-light); }

@media (max-width: 1024px) {
  .contact-section { padding: 60px 32px 80px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .nav { padding: 0 32px; }
  .page-hero { padding-left: 32px; padding-right: 32px; }
  .footer-top { flex-direction: column; gap: 40px; }
}
@media (max-width: 768px) {
  .nav { padding: 0 20px; height: 64px; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--ivory); padding: 24px; border-bottom: 1px solid var(--border); box-shadow: 0 8px 24px rgba(0,0,0,0.08); gap: 20px; }
  .nav-toggle { display: block; }
  .page-hero { padding: 120px 20px 60px; }
  .contact-section { padding: 40px 20px 60px; }
  .contact-form { padding: 28px 20px; }
  .footer { padding: 40px 20px 20px; }
  .footer-nav { flex-direction: column; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}