/* ============================================================
   ANK 세무회계 — 업무 분야 상세 페이지 (services.html) 탭 UI
   좌측 번호 탭 목록 + 우측 콘텐츠 패널 (js/services-tabs.js 와 함께 동작)
   ============================================================ */

.services-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: start;
}

.services-sidebar {
  --sidebar-bg: var(--white);
  background: var(--sidebar-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  position: sticky;
  top: 92px;
}

.services-sidebar h2 { font-size: 1.3rem; color: var(--navy); margin: 0 0 8px; }
.services-sidebar-desc { font-size: 0.85rem; color: var(--text-muted); margin: 0 0 22px; }

.services-tab-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }

.services-tab {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  border-radius: 8px;
  padding: 13px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
}

.services-tab .num { font-size: 0.78rem; font-weight: 700; color: var(--text-muted); }

.services-tab:hover { background: var(--bg); }

.services-tab.is-active {
  --tab-active-bg: var(--navy);
  background: var(--tab-active-bg);
  color: var(--white);
}
.services-tab.is-active .num { color: rgba(255,255,255,0.7); }

.services-panel {
  --panel-bg: var(--white);
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px;
  min-height: 420px;
}

.services-content { display: none; }
.services-content.is-active { display: block; }

.services-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--midblue);
  letter-spacing: 0.03em;
  margin-bottom: 10px;
}

.services-content h3 { font-size: 1.6rem; color: var(--navy); margin: 0 0 16px; }
.services-lead { font-size: 1rem; color: var(--text); margin: 0 0 24px; line-height: 1.7; }

.services-points { margin: 0 0 24px; padding-left: 20px; }
.services-points li { font-size: 0.92rem; color: var(--text-muted); margin-bottom: 8px; }

.services-badge {
  display: inline-block;
  background: #FFF4DC;
  color: #8A5A00;
  border: 1px solid #F0D9A0;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 22px;
}

.services-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.services-cta .btn-primary { background: var(--navy); color: var(--white); }
.services-cta .btn-primary:hover { background: var(--blue); }
.services-cta .btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--border);
  padding: 13px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}
.services-cta .btn-outline-navy:hover { background: var(--bg); text-decoration: none; }

@media (max-width: 860px) {
  .services-layout { grid-template-columns: 1fr; }
  .services-sidebar { position: static; }
  .services-tab-list { flex-direction: row; overflow-x: auto; }
  .services-tab { white-space: nowrap; }
  .services-panel { padding: 28px; }
}