/* ========================================
   Form Page Common Styles
   (Contact / Reserve & Contact)
   ======================================== */

.form-page {
  background-color: #fff;
}

/* Hero Section */
.form-hero {
  background-color: #fff;
  text-align: center;
  padding: 60px 20px 0;
}

.form-title {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 300;
  letter-spacing: 4px;
  margin-bottom: 8px;
}

.form-subtitle {
  font-family: var(--font-serif-jp);
  font-size: 14px;
  color: var(--color-text-light);
  letter-spacing: 2px;
}

/* Form Container */
.form-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 60px;
  background-color: #fff;
}

.form-description {
  text-align: center;
  font-size: 15px;
  margin-bottom: 80px;
}

/* Form */
.form-content {
  max-width: 800px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 40px;
}

.form-group label {
  display: block;
  font-size: 14px;
  margin-bottom: 12px;
  font-weight: normal;
}

.form-required {
  color: var(--color-error);
  font-size: 12px;
  margin-left: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid var(--color-border);
  background-color: #fff;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-border);
}

.form-group textarea {
  min-height: 180px;
  resize: vertical;
}

/* Number Input Group (申し込み人数) */
.form-number-group {
  display: flex;
  align-items: center;
  gap: 30px;
}

.form-number-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-number-label {
  font-size: 14px;
}

.form-number-input {
  width: 50px;
  min-width: 50px;
  max-width: 50px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  background-color: #fff;
  font-size: 15px;
  font-family: inherit;
  text-align: center;
}

.form-number-input:focus {
  outline: none;
  border-color: var(--color-primary-light);
}

.form-number-unit {
  font-size: 14px;
}

/* Form Note (お問い合わせ内容の注記) */
.form-note {
  font-size: 14px;
  color: var(--color-text);
  margin-bottom: 12px;
}

/* Submit Section */
.form-submit-note {
  text-align: center;
  font-size: 14px;
  margin: 40px 0 30px;
}

.form-submit-wrapper {
  text-align: center;
}

.form-submit-btn {
  background-color: var(--color-primary-light);
  color: white;
  padding: 20px 80px;
  border: none;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
  font-family: inherit;
  letter-spacing: 2px;
}

.form-submit-btn:hover {
  background-color: #4da89f;
}

/* Form Validation Errors */
.form-error {
  color: var(--color-error);
  font-size: 13px;
  margin-top: 8px;
}

.form-input-error {
  border-color: var(--color-error) !important;
}

/* SP only break */
.form-page .sp-only {
  display: none;
}

/* ========================================
   Responsive - Mobile (max-width: 768px)
   ======================================== */
@media (max-width: 768px) {
  .form-hero {
    padding: 40px 20px 0;
  }

  .form-title {
    font-size: 32px;
    letter-spacing: 2px;
  }

  .form-subtitle {
    font-size: 13px;
  }

  .form-container {
    padding: 40px 20px;
  }

  .form-description {
    text-align: left;
    font-size: 14px;
    margin-bottom: 50px;
  }

  .form-group {
    margin-bottom: 30px;
  }

  .form-number-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .form-number-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .form-number-label {
    white-space: nowrap;
  }

  .form-number-input {
    width: 50px;
    min-width: 50px;
    max-width: 50px;
    flex: none;
  }

  .form-submit-btn {
    width: 100%;
    max-width: 400px;
    padding: 16px 20px;
  }

  .form-page .sp-only {
    display: inline;
  }
}

/* ========================================
   Responsive - Small Mobile (max-width: 480px)
   ======================================== */
@media (max-width: 480px) {
  .form-title {
    font-size: 26px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 12px 15px;
    font-size: 14px;
  }
}

/* ========================================
   Complete Page Styles
   ======================================== */
.complete-content {
  text-align: center;
  padding: 60px 20px 80px;
}

.complete-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 40px;
  background-color: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.complete-icon svg {
  width: 40px;
  height: 40px;
  color: #fff;
}

.complete-title {
  font-family: var(--font-serif-jp);
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 30px;
  letter-spacing: 2px;
  line-height: 1.6;
}

.complete-message {
  font-size: 15px;
  line-height: 2;
  margin-bottom: 50px;
}

.complete-back {
  margin-top: 20px;
}

.complete-back a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text);
  font-size: 14px;
  text-decoration: none;
  transition: opacity 0.3s;
}

.complete-back a:hover {
  opacity: 0.6;
}

.complete-back-arrow {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-left: 1px solid var(--color-text);
  border-bottom: 1px solid var(--color-text);
  transform: rotate(45deg);
}

/* Complete Page Responsive */
@media (max-width: 768px) {
  .complete-content {
    padding: 40px 20px 60px;
  }

  .complete-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 30px;
  }

  .complete-icon svg {
    width: 30px;
    height: 30px;
  }

  .complete-title {
    font-size: 20px;
    margin-bottom: 24px;
  }

  .complete-message {
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: 40px;
  }
}