/* ============================================================
   contactco.css — お問い合わせフォーム
   ============================================================ */

/* ----------------------------------------------------------
   1. Hero — contact固有のオーバーライド（共通はhero.css）
   ---------------------------------------------------------- */
.contact-hero {
  min-height: clamp(160px, 18vw, 280px);
  border-bottom: 1px solid #e8e8e8;
}

.contact-hero .hero__inner {
  padding: clamp(28px, 3.5vw, 56px) clamp(20px, 13.5vw, 260px) clamp(28px, 3vw, 48px);
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 0.83vw, 12px);
}

.contact-hero .hero__heading {
  font-size: clamp(22px, 2.29vw, 38px);
  color: #1a1a1a;
}

.contact-hero .hero__subtitle {
  font-size: clamp(12px, 0.83vw, 14px);
  color: #666;
}

/* ----------------------------------------------------------
   2. Page body layout
   ---------------------------------------------------------- */
.contact-body {
  background: #fff;
  padding: clamp(40px, 4.17vw, 72px) clamp(20px, 13.5vw, 260px) clamp(60px, 6.25vw, 120px);
}

.contact-body__inner {
  max-width: 860px;
  margin: 0 auto;
}

/* ----------------------------------------------------------
   3. Step indicator
   ---------------------------------------------------------- */
.contact-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: clamp(36px, 3.75vw, 60px);
}

.contact-step {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-step__num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  border: 2px solid #ddd;
  background: #fff;
  color: #bbb;
}

.contact-step__label {
  font-size: clamp(11px, 0.73vw, 13px);
  color: #bbb;
  font-weight: 700;
  white-space: nowrap;
}

.contact-step--active .contact-step__num {
  background: #009A59;
  border-color: #009A59;
  color: #fff;
}

.contact-step--active .contact-step__label { color: #1a1a1a; }

.contact-step--done .contact-step__num {
  background: #e6f4ed;
  border-color: #009A59;
  color: #009A59;
}

.contact-step--done .contact-step__label { color: #888; }

.contact-step__arrow {
  width: clamp(24px, 3vw, 48px);
  height: 2px;
  background: #ddd;
  flex-shrink: 0;
  margin: 0 6px;
}

/* ----------------------------------------------------------
   4. Form intro
   ---------------------------------------------------------- */
.contact-intro {
  background: #f6fcf9;
  border: 1px solid rgba(0, 154, 89, 0.2);
  border-left: 4px solid #009A59;
  border-radius: 0 10px 10px 0;
  padding: clamp(14px, 1.46vw, 20px) clamp(16px, 1.67vw, 24px);
  margin-bottom: clamp(28px, 2.92vw, 48px);
}

.contact-intro p {
  font-size: clamp(12px, 0.83vw, 13px);
  color: #555;
  line-height: 1.85;
  margin: 0;
}

.contact-intro p + p { margin-top: 8px; }

/* ----------------------------------------------------------
   5. Form table
   ---------------------------------------------------------- */
.contact-form-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: clamp(28px, 2.92vw, 48px);
}

.contact-form-table tr {
  border-bottom: 1px solid #f0f0f0;
}

.contact-form-table tr:first-child {
  border-top: 1px solid #e8e8e8;
}

.contact-form-table th {
  width: clamp(140px, 28%, 220px);
  padding: clamp(14px, 1.46vw, 20px) clamp(12px, 1.25vw, 18px) clamp(14px, 1.46vw, 20px) 0;
  text-align: left;
  vertical-align: top;
  font-size: clamp(12px, 0.83vw, 13px);
  font-weight: 700;
  color: #333;
  line-height: 1.5;
}

.contact-form-table td {
  padding: clamp(12px, 1.25vw, 18px) 0 clamp(12px, 1.25vw, 18px) clamp(12px, 1.25vw, 18px);
  vertical-align: top;
}

/* required badge */
.contact-badge {
  display: inline-block;
  padding: 1px 7px;
  background: #e8f9f1;
  border: 1px solid #009A59;
  color: #009A59;
  font-size: 10px;
  font-weight: 700;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
  white-space: nowrap;
}

.contact-badge--opt {
  background: #f5f5f5;
  border-color: #ccc;
  color: #999;
}

/* ----------------------------------------------------------
   6. Input styles
   ---------------------------------------------------------- */
.contact-input,
.contact-select,
.contact-textarea {
  width: 100%;
  padding: clamp(10px, 1.04vw, 14px) clamp(12px, 1.25vw, 16px);
  border: 1px solid #d0d0d0;
  border-radius: 8px;
  font-size: clamp(13px, 0.83vw, 14px);
  font-family: inherit;
  color: #333;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.contact-input:focus,
.contact-select:focus,
.contact-textarea:focus {
  border-color: #009A59;
  box-shadow: 0 0 0 3px rgba(0, 154, 89, 0.12);
  outline: none;
}

.contact-input::placeholder,
.contact-textarea::placeholder {
  color: #bbb;
}

.contact-input--sm { max-width: 200px; }
.contact-input--md { max-width: 340px; }

.contact-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.contact-textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.8;
}

/* error state */
.contact-input.is-error,
.contact-select.is-error,
.contact-textarea.is-error {
  border-color: #e02020;
  box-shadow: 0 0 0 3px rgba(224, 32, 32, 0.1);
}

.contact-error-msg {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  color: #e02020;
}

/* ----------------------------------------------------------
   7. Radio / Checkbox
   ---------------------------------------------------------- */
.contact-radio-group,
.contact-check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding-top: 4px;
}

.contact-radio-label,
.contact-check-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: clamp(12px, 0.83vw, 13px);
  color: #444;
  cursor: pointer;
}

.contact-radio-label input,
.contact-check-label input {
  width: 17px;
  height: 17px;
  accent-color: #009A59;
  cursor: pointer;
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   8. Policy agree
   ---------------------------------------------------------- */
.contact-policy {
  background: #fafafa;
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  padding: clamp(14px, 1.46vw, 20px) clamp(16px, 1.67vw, 24px);
  margin-bottom: clamp(20px, 2.08vw, 32px);
  font-size: clamp(11px, 0.73vw, 12px);
  color: #666;
  line-height: 1.8;
  max-height: 120px;
  overflow-y: auto;
}

.contact-policy a {
  color: #009A59;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-agree {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(12px, 0.83vw, 14px);
  font-weight: 700;
  color: #333;
  cursor: pointer;
  margin-bottom: clamp(28px, 2.92vw, 48px);
  padding: clamp(14px, 1.46vw, 20px);
  border: 2px solid #e0ede8;
  border-radius: 10px;
  transition: border-color 0.2s, background 0.2s;
}

.contact-agree:has(input:checked) {
  border-color: #009A59;
  background: #f6fcf9;
}

.contact-agree input {
  width: 20px;
  height: 20px;
  accent-color: #009A59;
  cursor: pointer;
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   9. Submit button
   ---------------------------------------------------------- */
.contact-submit-wrap {
  text-align: center;
}

.contact-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: clamp(14px, 1.46vw, 20px) clamp(48px, 5vw, 80px);
  background: linear-gradient(135deg, #009A59 0%, #007a44 100%);
  color: #fff;
  border: none;
  border-radius: 100px;
  font-size: clamp(14px, 1.04vw, 16px);
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(0, 154, 89, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: box-shadow 0.24s, transform 0.24s;
  font-family: inherit;
}

.contact-submit-btn:hover {
  box-shadow: 0 10px 32px rgba(0, 154, 89, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.contact-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.contact-submit-btn::after { content: '→'; font-size: 16px; transition: transform 0.22s; }
.contact-submit-btn:hover::after { transform: translateX(4px); }

/* ----------------------------------------------------------
   10. Confirm page
   ---------------------------------------------------------- */
.contact-confirm-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: clamp(28px, 2.92vw, 48px);
}

.contact-confirm-table tr {
  border-bottom: 1px solid #f0f0f0;
}

.contact-confirm-table tr:first-child {
  border-top: 1px solid #e8e8e8;
}

.contact-confirm-table th {
  width: clamp(140px, 28%, 220px);
  padding: clamp(12px, 1.25vw, 18px) clamp(12px, 1.25vw, 18px) clamp(12px, 1.25vw, 18px) 0;
  text-align: left;
  vertical-align: top;
  font-size: clamp(11px, 0.73vw, 12px);
  font-weight: 700;
  color: #888;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact-confirm-table td {
  padding: clamp(12px, 1.25vw, 18px) 0 clamp(12px, 1.25vw, 18px) clamp(12px, 1.25vw, 18px);
  font-size: clamp(13px, 0.83vw, 14px);
  color: #333;
  line-height: 1.8;
  vertical-align: top;
  word-break: break-word;
}

.contact-confirm-alert {
  background: #fff8e8;
  border: 1px solid #f0d98a;
  border-left: 4px solid #f5a623;
  border-radius: 0 8px 8px 0;
  padding: clamp(12px, 1.25vw, 18px) clamp(14px, 1.46vw, 20px);
  font-size: clamp(12px, 0.83vw, 13px);
  color: #7a5500;
  line-height: 1.8;
  margin-bottom: clamp(24px, 2.5vw, 40px);
}

.contact-confirm-btns {
  display: flex;
  gap: clamp(12px, 1.25vw, 18px);
  justify-content: center;
  flex-wrap: wrap;
}

.contact-back-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: clamp(12px, 1.25vw, 18px) clamp(28px, 2.92vw, 48px);
  background: #fff;
  color: #555;
  border: 2px solid #ccc;
  border-radius: 100px;
  font-size: clamp(13px, 0.83vw, 14px);
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.2s, color 0.2s;
}

.contact-back-btn:hover { border-color: #888; color: #333; }
.contact-back-btn::before { content: '←'; }

/* ----------------------------------------------------------
   11. Complete page
   ---------------------------------------------------------- */
.contact-complete {
  text-align: center;
  padding: clamp(40px, 5vw, 80px) 20px;
}

.contact-complete__icon {
  width: clamp(60px, 6.25vw, 90px);
  height: clamp(60px, 6.25vw, 90px);
  background: #e6f4ed;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto clamp(16px, 1.67vw, 24px);
  font-size: clamp(28px, 2.92vw, 44px);
}

.contact-complete__title {
  font-size: clamp(20px, 1.88vw, 30px);
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 clamp(12px, 1.25vw, 18px);
}

.contact-complete__text {
  font-size: clamp(13px, 0.83vw, 14px);
  color: #555;
  line-height: 1.9;
  margin: 0 0 clamp(28px, 2.92vw, 48px);
}

.contact-complete__home-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: clamp(12px, 1.25vw, 18px) clamp(32px, 3.33vw, 54px);
  background: #009A59;
  color: #fff;
  border-radius: 100px;
  font-size: clamp(13px, 0.83vw, 14px);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0, 154, 89, 0.32);
  transition: box-shadow 0.24s, transform 0.24s;
}

.contact-complete__home-btn:hover {
  box-shadow: 0 8px 24px rgba(0, 154, 89, 0.45);
  transform: translateY(-2px);
}

.contact-complete__btns {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-complete__back-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: clamp(12px, 1.25vw, 18px) clamp(32px, 3.33vw, 54px);
  background: transparent;
  color: #009A59;
  border: 2px solid #009A59;
  border-radius: 100px;
  font-size: clamp(13px, 0.83vw, 14px);
  font-weight: 700;
  text-decoration: none;
  transition: background 0.24s, color 0.24s, transform 0.24s;
}

.contact-complete__back-btn:hover {
  background: #009A59;
  color: #fff;
  transform: translateY(-2px);
}

/* ----------------------------------------------------------
   Responsive — 1200px
   ---------------------------------------------------------- */
@media (max-width: 1200px) {
  .contact-body {
    padding-left: clamp(20px, 6vw, 120px);
    padding-right: clamp(20px, 6vw, 120px);
  }
}

/* ----------------------------------------------------------
   Responsive — 768px
   ---------------------------------------------------------- */
@media (max-width: 768px) {
  .contact-hero .hero__inner { padding: 28px 20px; }
  .contact-body { padding: 32px 20px 60px; }

  .contact-steps { gap: 0; }
  .contact-step__label { display: none; }

  .contact-form-table,
  .contact-form-table tbody,
  .contact-form-table tr,
  .contact-form-table th,
  .contact-form-table td {
    display: block;
    width: 100%;
  }

  .contact-form-table th {
    padding: 16px 0 4px;
    border: none;
  }

  .contact-form-table td {
    padding: 4px 0 14px;
  }

  .contact-form-table tr:first-child { border-top: none; }

  .contact-confirm-table,
  .contact-confirm-table tbody,
  .contact-confirm-table tr,
  .contact-confirm-table th,
  .contact-confirm-table td {
    display: block;
    width: 100%;
  }

  .contact-confirm-table th { padding: 14px 0 2px; border: none; }
  .contact-confirm-table td { padding: 2px 0 12px; }

  .contact-input--md { max-width: 100%; }
  .contact-submit-btn { width: 100%; }
  .contact-confirm-btns { flex-direction: column; align-items: stretch; }
  .contact-back-btn { text-align: center; }
}