/* ==========================================================================
   contact.css — お問い合わせページ専用スタイル
   ct- プレフィックス BEM記法
   ========================================================================== */

/* ------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------ */
.ct-hero {
  position: relative;
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 8vw, 6rem);
  background-image: url('https://edel-hearts.com/wp-content/uploads/hearts-photo-gray.jpg');
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  text-align: center;
}

.ct-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.7);
  z-index: 1;
}

@media (hover: none) and (pointer: coarse) {
  .ct-hero {
    background-attachment: scroll;
  }
}

.ct-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--wrap-pad);
}

.ct-hero__sub {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.ct-hero__title {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.ct-hero__lead {
  font-size: clamp(0.9rem, 1.6vw, 1rem);
  color: var(--color-text-mid);
  line-height: 1.8;
  margin: 0;
}

/* ------------------------------------------------------------------
   Form Section
   ------------------------------------------------------------------ */
.ct-form-section {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 7rem);
  background: var(--color-bg-soft);
}

.ct-form-box {
  max-width: 760px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

/* ------------------------------------------------------------------
   CF7 スタイル
   ------------------------------------------------------------------ */
.ct-form-box .wpcf7-form p {
  margin-bottom: 20px;
}

.ct-form-box .wpcf7-form label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 6px;
}

.ct-form-box .required {
  color: #ef4444;
  background: #fee2e2;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 400;
  margin-left: 4px;
}

.ct-form-box .optional {
  color: #64748b;
  background: #f1f5f9;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 400;
  margin-left: 4px;
}

.ct-form-box .wpcf7-text,
.ct-form-box .wpcf7-textarea,
.ct-form-box input[type="text"],
.ct-form-box input[type="email"],
.ct-form-box input[type="tel"],
.ct-form-box textarea {
  width: 100%;
  padding: 14px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 16px;
  background: #f8fafc;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  margin-top: 8px;
}

.ct-form-box .wpcf7-text:focus,
.ct-form-box .wpcf7-textarea:focus,
.ct-form-box input[type="text"]:focus,
.ct-form-box input[type="email"]:focus,
.ct-form-box input[type="tel"]:focus,
.ct-form-box textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
  outline: none;
  background: #fff;
}

.ct-form-box .wpcf7-submit {
  display: block;
  width: 100%;
  max-width: 400px;
  margin: 2rem auto 0;
  padding: 16px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-weight: 700;
  font-size: 18px;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.3);
}

.ct-form-box .wpcf7-submit:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(2, 132, 199, 0.4);
}

.ct-form-box .wpcf7-spinner {
  display: block;
  margin: 10px auto 0;
}

.ct-form-box div.wpcf7-response-output {
  border: none !important;
  border-radius: 8px;
  padding: 20px !important;
  margin: 24px 0 0 !important;
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.6;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.ct-form-box form.sent div.wpcf7-response-output {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0 !important;
}

.ct-form-box form.invalid div.wpcf7-response-output,
.ct-form-box form.failed div.wpcf7-response-output,
.ct-form-box form.spam div.wpcf7-response-output {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca !important;
}

.ct-form-box .wpcf7-not-valid-tip {
  color: #dc2626;
  font-size: 13px;
  font-weight: 700;
  margin-top: 4px;
  display: block;
}