/* =============================================================
   law-02 템플릿 전용 CSS
   교통사고 전문 법률사무소 — 다크 네이비 + 골드 디자인
   ============================================================= */

/* ─── 디자인 토큰 ──────────────────────────────────────────────── */
:root {
  /* 배경 팔레트 */
  --lta-bg:           oklch(10% 0.02 250);       /* #0a0d12 */
  --lta-bg-alt:       oklch(13% 0.025 250);      /* #0f1318 */
  --lta-surface:      oklch(17% 0.04 250);       /* #1a1f28 */
  --lta-surface-alt:  oklch(22% 0.04 250);       /* #2a3040 */

  /* 골드 액센트 */
  --lta-gold:         oklch(72% 0.12 85);        /* #c9a962 */
  --lta-gold-light:   oklch(84% 0.10 85);        /* #e8d5a3 */
  --lta-gold-dim:     oklch(72% 0.12 85 / 0.20);

  /* 텍스트 */
  --lta-text:         oklch(95% 0.01 75);        /* #f0ede8 */
  --lta-text-muted:   oklch(66% 0.03 75);        /* #a8a5a0 */
  --lta-text-faint:   oklch(43% 0.03 250);       /* #6b7280 */

  /* 테두리 */
  --lta-border:       oklch(22% 0.04 250);

  /* 레이아웃 */
  --lta-header-h:     4rem;
  --lta-max-w:        1280px;
  --lta-px:           clamp(1rem, 4vw, 2.5rem);
  --lta-section-py:   clamp(5rem, 8vw, 8rem);

  /* 반경 */
  --lta-radius-sm:    0.5rem;
  --lta-radius-md:    0.75rem;
  --lta-radius-lg:    1rem;
  --lta-radius-xl:    1.5rem;

  /* 애니메이션 */
  --lta-ease:         cubic-bezier(0.16, 1, 0.3, 1);
  --lta-dur-fast:     150ms;
  --lta-dur:          300ms;
}

/* ─── 기본 폰트 크기 ────────────────────────────────────────────── */
.nw-base {
  font-size: 1.0625rem;
}

/* ─── 공통 리셋 ────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
}

/* ─── 공통 컨테이너 ─────────────────────────────────────────────── */
.lta-container {
  max-width: var(--lta-max-w);
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--lta-px);
}

/* ─── 공통 섹션 ─────────────────────────────────────────────────── */
.lta-section {
  padding-block: var(--lta-section-py);
  word-break: keep-all;
}

.lta-section-head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 4vw, 5rem);
}

.lta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border: 1px solid var(--lta-gold-dim);
  background: var(--lta-gold-dim);
  color: var(--lta-gold) !important;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  border-radius: 100vmax;
  margin-bottom: 1.25rem;
  word-break: keep-all;
}

.lta-badge::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--lta-gold);
  flex-shrink: 0;
}

.lta-section-title {
  font-size: clamp(2.125rem, 1.75rem + 2vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  word-break: keep-all;
}

.lta-section-desc {
  color: var(--lta-text-muted);
  font-size: clamp(1.0625rem, 0.95rem + 0.4vw, 1.25rem);
  line-height: 1.85;
  max-width: 40rem;
  margin-inline: auto;
  word-break: keep-all;
}

/* ─── 공통 버튼 ─────────────────────────────────────────────────── */
.lta-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0 2rem;
  min-height: 3.25rem;
  background: linear-gradient(135deg, var(--lta-gold), oklch(64% 0.11 80));
  color: oklch(12% 0.02 250);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--lta-radius-md);
  transition: filter var(--lta-dur-fast) var(--lta-ease), transform var(--lta-dur-fast) var(--lta-ease);
  word-break: keep-all;
}

.lta-btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.lta-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0 2rem;
  min-height: 3.25rem;
  border: 1px solid oklch(100% 0 0 / 0.28);
  background: transparent;
  color: var(--lta-text);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--lta-radius-md);
  transition: background var(--lta-dur-fast), border-color var(--lta-dur-fast), transform var(--lta-dur-fast);
  word-break: keep-all;
}

.lta-btn-ghost:hover {
  background: oklch(100% 0 0 / 0.06);
  border-color: oklch(100% 0 0 / 0.44);
  transform: translateY(-1px);
}

.lta-btn-outline-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0 2rem;
  min-height: 3.25rem;
  border: 2px solid var(--lta-gold);
  background: transparent;
  color: var(--lta-gold);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--lta-radius-md);
  transition: background var(--lta-dur-fast), color var(--lta-dur-fast), transform var(--lta-dur-fast);
  word-break: keep-all;
}

.lta-btn-outline-gold:hover {
  background: var(--lta-gold);
  color: oklch(12% 0.02 250);
  transform: translateY(-1px);
}

/* ─── 공통 체크 아이콘 ──────────────────────────────────────────── */
.lta-check-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  background: oklch(100% 0 0 / 0.04);
  border-radius: var(--lta-radius-sm);
  word-break: keep-all;
}

.lta-check-icon {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--lta-gold-dim);
  border-radius: 50%;
  color: var(--lta-gold);
  font-size: 0.625rem;
}

/* ─── 반응형 유틸 ───────────────────────────────────────────────── */
@media (max-width: 767px) {
  :root {
    --lta-section-py: clamp(3.5rem, 6vw, 5rem);
  }

  .lta-section-desc {
    max-width: 100%;
  }
}