/* ============================================
   법률사무소 은오 - Inquiry Page CSS
   ============================================ */

/* Inquiry (Sub page) */
.inquiry-form {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.inquiry-form .form-group label {
  color: var(--color-text);
}

.inquiry-form .form-input,
.inquiry-form .form-select,
.inquiry-form .form-textarea {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  color: var(--color-text);
}

.inquiry-form .form-input:focus,
.inquiry-form .form-select:focus,
.inquiry-form .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.inquiry-form .form-input::placeholder,
.inquiry-form .form-textarea::placeholder {
  color: var(--color-gray-400);
}

/* ======= INQUIRY PROCESS STEPS ======= */
.inquiry-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: var(--space-3xl);
  margin-top: var(--space-2xl);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.inquiry-process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-xl) var(--space-xl);
  border-right: 1px solid var(--color-gray-200);
  transition: background var(--transition-base);
}

.inquiry-process-step:last-child {
  border-right: none;
}

.inquiry-process-step:hover {
  background: var(--color-white);
}

/* 아이콘 */
.ip-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.06);
}

.inquiry-process-step:hover .ip-icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(var(--color-primary-rgb), 0.2);
}

/* 커넥터 화살표 (데스크톱) */
.ip-connector {
  display: none;
}

/* STEP 번호 */
.ip-num {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  background: var(--color-light);
  padding: 3px 10px;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
}

/* 제목 */
.ip-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  letter-spacing: var(--letter-spacing-tight);
}

/* 설명 */
.ip-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  word-break: keep-all;
}

/* ── 데스크톱 커넥터 화살표 ── */
.inquiry-process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 52px;
  /* 아이콘 수직 중앙 */
  right: -14px;
  width: 26px;
  height: 26px;
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-left: none;
  border-bottom: none;
  transform: rotate(45deg);
  border-radius: 0 var(--radius-sm) 0 0;
  z-index: 1;
  transition: border-color var(--transition-base);
}

.inquiry-process-step:not(:last-child):hover::after {
  border-color: var(--color-primary-light);
}

/* ── 모바일 반응형 ── */
@media (max-width: 768px) {
  .inquiry-process {
    grid-template-columns: 1fr 1fr;
    border-radius: var(--radius-xl);
  }

  .inquiry-process-step {
    border-right: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--space-xl) var(--space-lg);
  }

  /* 오른쪽 열 border-right 제거 */
  .inquiry-process-step:nth-child(2n) {
    border-right: none;
  }

  /* 마지막 행 border-bottom 제거 */
  .inquiry-process-step:nth-last-child(-n+2) {
    border-bottom: none;
  }

  /* 데스크톱 화살표 숨김 */
  .inquiry-process-step:not(:last-child)::after {
    display: none;
  }

  .ip-icon {
    width: 52px;
    height: 52px;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-md);
  }

  .ip-title {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {

  /* 그리드 → 세로 타임라인 */
  .inquiry-process {
    grid-template-columns: 1fr;
    background: transparent;
    border: none;
    border-radius: 0;
    gap: 0;
    position: relative;
    padding-left: 0;
  }

  /* 수직 연결선: 각 스텝에서 다음 스텝으로 */
  .inquiry-process-step::before {
    content: '';
    position: absolute;
    top: 44px;
    left: 21px;
    width: 2px;
    bottom: 0;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-primary-light));
    border-radius: 2px;
    opacity: 0.2;
  }

  /* 마지막 스텝은 라인 없음 */
  .inquiry-process-step:last-child::before {
    display: none;
  }

  /* 각 스텝: 아이콘 왼쪽 고정, 텍스트 그룹 오른쪽 */
  .inquiry-process-step {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-md);
    padding: 0 0 var(--space-xl) 0;
    border: none;
    text-align: left;
    background: transparent;
    position: relative;
  }

  .inquiry-process-step:last-child {
    padding-bottom: 0;
  }

  .inquiry-process-step:nth-child(2n) {
    border-right: none;
  }

  .inquiry-process-step:not(:last-child)::after {
    display: none;
  }

  /* 아이콘: 타임라인 노드 */
  .ip-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    font-size: 1rem;
    margin-bottom: 0;
    position: relative;
    z-index: 1;
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.08);
  }

  .inquiry-process-step:hover {
    background: transparent;
  }

  .inquiry-process-step:hover .ip-icon {
    transform: none;
  }

  /* 텍스트 래퍼: 세로 스택 */
  .ip-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
    padding-top: 6px;
  }

  .ip-num {
    font-size: 0.65rem;
    padding: 2px 7px;
    width: fit-content;
  }

  .ip-title {
    font-size: var(--font-size-base);
    margin-bottom: 0;
  }

  .ip-desc {
    font-size: var(--font-size-xs);
    line-height: 1.55;
  }
}

/* ======= INQUIRY FORM (iq-*) ======= */
.inquiry-form {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

/* ── 섹션 블록 ── */
.iq-section {

  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.iq-section-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-gray-100);
}

.iq-section-label i {
  font-size: 1rem;
  opacity: 0.85;
}

/* ── 2컬럼 행 ── */
.iq-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

/* ── 필드 ── */
.iq-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.iq-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

.iq-req {
  color: var(--color-danger);
  margin-left: 2px;
}

.iq-optional {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-gray-100);
  padding: 1px 8px;
  border-radius: var(--radius-full);
  margin-left: 6px;
  vertical-align: middle;
}

/* ── 아이콘 인풋 래퍼 ── */
.iq-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.iq-icon {
  position: absolute;
  left: var(--space-md);
  color: var(--color-gray-400);
  font-size: 0.9rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.iq-input {
  width: 100%;
  padding: 0.75rem var(--space-md) 0.75rem calc(var(--space-md) * 2 + 1rem);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-gray-50);
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.iq-input::placeholder {
  color: var(--color-gray-400);
}

.iq-input:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.08);
}

.iq-input-wrap:focus-within .iq-icon {
  color: var(--color-primary);
}

/* ── 셀렉트 래퍼 ── */
.iq-select-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.iq-select-wrap .iq-icon {
  z-index: 1;
}

.iq-select {
  width: 100%;
  padding: 0.75rem var(--space-3xl) 0.75rem calc(var(--space-md) * 2 + 1rem);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-gray-50);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  font-family: inherit;
}

.iq-select:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.08);
}

.iq-select-wrap:focus-within .iq-icon {
  color: var(--color-primary);
}

.iq-select-arrow {
  position: absolute;
  right: var(--space-md);
  color: var(--color-gray-400);
  font-size: var(--font-size-xs);
  pointer-events: none;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.iq-select-wrap:focus-within .iq-select-arrow {
  transform: rotate(180deg);
  color: var(--color-primary);
}

/* ── 힌트 텍스트 ── */
.iq-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ── 카테고리 칩 (라디오) ── */
.iq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.iq-chip {
  cursor: pointer;
}

.iq-chip input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.iq-chip span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem var(--space-lg);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-gray-50);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.iq-chip span i {
  font-size: 0.8rem;
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.iq-chip:hover span {
  border-color: var(--color-primary-light);
  background: var(--color-light);
  color: var(--color-primary);
}

.iq-chip:hover span i {
  color: var(--color-primary);
}

.iq-chip input[type="radio"]:checked+span {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(var(--color-primary-rgb), 0.25);
}

.iq-chip input[type="radio"]:checked+span i {
  color: rgba(255, 255, 255, 0.85);
}

/* ── 텍스트에어리어 ── */
.iq-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-gray-50);
  line-height: 1.7;
  resize: vertical;
  min-height: 160px;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  font-family: inherit;
}

.iq-textarea::placeholder {
  color: var(--color-gray-400);
}

.iq-textarea:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.08);
}

/* ── 제출 푸터 ── */
.iq-footer {
  align-items: center;
  gap: var(--space-md) !important;
  background: var(--color-gray-50) !important;
  border-color: transparent !important;
}

/* ── 체크박스 ── */
.iq-checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  user-select: none;
}

.iq-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.iq-checkbox-box {
  width: 22px;
  height: 22px;
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  background: var(--color-white);
}

.iq-checkbox-box i {
  font-size: 0.7rem;
  color: var(--color-white);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.iq-checkbox input[type="checkbox"]:checked~.iq-checkbox-box {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.iq-checkbox input[type="checkbox"]:checked~.iq-checkbox-box i {
  opacity: 1;
}

.iq-checkbox-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.iq-checkbox-text .privacy-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── 제출 버튼 ── */
.iq-submit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0.9rem var(--space-2xl);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-primary-md);
  letter-spacing: 0.02em;
}

.iq-submit:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 10px 28px rgba(var(--color-primary-rgb), 0.35);
  transform: translateY(-2px);
}

.iq-submit:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.2);
}

.iq-submit-arrow {
  font-size: 0.8rem;
  transition: transform var(--transition-fast);
}

.iq-submit:hover .iq-submit-arrow {
  transform: translateX(4px);
}

/* ── 보안 문구 ── */
.iq-security {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.iq-security i {
  color: var(--color-success);
  font-size: 0.85rem;
}

/* ── 시간 그리드 ── */
.iq-time-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.iq-time-row {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--color-gray-100);
}

.iq-time-row:last-child {
  border-bottom: none;
}

.iq-time-period {
  flex-shrink: 0;
  width: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.04);
  border-right: 1.5px solid var(--color-gray-200);
  letter-spacing: 0.04em;
}

.iq-time-cells {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px;
  flex: 1;
}

.iq-time-cell {
  cursor: pointer;
}

.iq-time-cell input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.iq-time-cell span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-white);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.iq-time-cell:hover span {
  border-color: var(--color-primary-light);
  background: var(--color-light);
  color: var(--color-primary);
}

.iq-time-cell input[type="radio"]:checked+span {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 3px 10px rgba(var(--color-primary-rgb), 0.2);
}

/* 아무때나 행 */
.iq-time-anytime {
  padding: 8px;
  background: var(--color-gray-50);
}

.iq-time-cell--full {
  width: 100%;
}

.iq-time-cell--full span {
  width: 100%;
  justify-content: center;
  border-style: dashed;
  color: var(--color-text-muted);
}

.iq-time-cell--full input[type="radio"]:checked+span {
  border-style: solid;
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ── 모바일 ── */
@media (max-width: 768px) {
  .iq-section {
    padding: var(--space-xl) var(--space-lg);
    border-radius: var(--radius-xl);
    gap: var(--space-md);
  }

  .iq-row {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .iq-chips {
    gap: var(--space-xs);
  }

  .iq-chip span {
    padding: 0.45rem var(--space-md);
    font-size: 0.82rem;
  }

  .iq-time-period {
    width: 42px;
    font-size: 0.7rem;
  }

  .iq-time-cell span {
    padding: 5px 10px;
    font-size: 0.78rem;
  }

  .iq-footer {
    align-items: stretch !important;
  }

  .iq-submit {
    width: 100%;
    justify-content: center;
  }
}