/* 학교권 주거 지도 — 아래 규칙은 전부 .svc-schoolzone 안쪽에만 적용된다. 근거: DESIGN_POLICY.md
   전역 리셋은 두지 않는다(정책 7-1). 색은 테마 토큰에서만 — 예외는 지도 점 색(자료 구간 색)으로, sz.js 가 인라인으로 준다. */
.svc-schoolzone {
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  line-height: 1.6;
  color: var(--color-ink);
}
.svc-schoolzone .hidden { display: none !important; }
.svc-schoolzone .skip-link {
  position: absolute; top: -40px; left: 6px; z-index: 100;
  background: var(--color-primary); color: var(--color-white);
  padding: var(--space-2) var(--space-4); text-decoration: none; transform: translateY(-100%);
}
.svc-schoolzone .skip-link:focus { transform: translateY(0); top: 0; }
.svc-schoolzone .sz-container { padding-top: var(--space-block); padding-bottom: var(--space-section); }
.svc-schoolzone .main-content { display: flex; flex-direction: column; gap: var(--space-8); }
.svc-schoolzone a { color: var(--color-primary); }
.svc-schoolzone .sz-empty { padding: var(--space-8) 0; color: var(--color-gray); }

/* ── 요약 타일 ── */
.svc-schoolzone .uni-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  box-shadow: 0 0 0 1px var(--color-line); margin-bottom: var(--space-8);
}
.svc-schoolzone .uni-stat { padding: var(--space-5) var(--space-6); box-shadow: 0 0 0 1px var(--color-line); }
.svc-schoolzone .uni-stat strong {
  display: block; font-size: clamp(1.35rem, 2.2vw, 1.75rem); font-weight: 300;
  letter-spacing: -0.02em; color: var(--color-black); line-height: 1.25;
}
.svc-schoolzone .uni-stat span { display: block; margin-top: 0.3rem; font-size: 0.8rem; color: var(--color-gray); word-break: keep-all; }
@media (max-width: 860px) { .svc-schoolzone .uni-stats { grid-template-columns: repeat(2, 1fr); } }

/* ── 탭 ── */
.svc-schoolzone .sz-tabs { display: flex; flex-wrap: wrap; box-shadow: inset 0 -2px 0 0 var(--color-navy); margin-bottom: var(--space-6); }
.svc-schoolzone .sz-tabs a {
  padding: var(--space-3) var(--space-6); font-size: 0.95rem; font-weight: 600; text-decoration: none;
  color: var(--color-ink); background: var(--color-white); box-shadow: 0 0 0 1px var(--color-line);
  transition: background 0.2s ease, color 0.2s ease;
}
.svc-schoolzone .sz-tabs a:hover { background: var(--color-surface-soft); color: var(--color-navy); }
.svc-schoolzone .sz-tabs a.active { background: var(--color-navy); color: var(--color-white); box-shadow: 0 0 0 1px var(--color-navy); }
@media (max-width: 600px) { .svc-schoolzone .sz-tabs a { flex: 1 1 33%; padding: var(--space-3) var(--space-2); text-align: center; font-size: 0.88rem; } }

.svc-schoolzone .tab-h { margin: 0 0 var(--space-2); font-size: 1.25rem; font-weight: 700; color: var(--color-black); word-break: keep-all; }
.svc-schoolzone .sub-h { margin: var(--space-8) 0 var(--space-3); font-size: 1rem; font-weight: 700; color: var(--color-navy); }
.svc-schoolzone .tab-lead { margin: 0 0 var(--space-5); font-size: 0.9rem; line-height: 1.7; word-break: keep-all; overflow-wrap: anywhere; }
.svc-schoolzone .source-note { margin-top: var(--space-8); font-size: 0.8rem; color: var(--color-gray); word-break: keep-all; overflow-wrap: anywhere; }
.svc-schoolzone .qf-label { font-size: 0.78rem; font-weight: 700; color: var(--color-gray); margin-right: 0.2rem; white-space: nowrap; }

/* ── 칩·입력 ── */
.svc-schoolzone .chip {
  display: inline-block; padding: 0.28rem 0.7rem; font-size: 0.82rem; font-family: inherit;
  color: var(--color-ink); background: var(--color-white); border: 0; cursor: pointer;
  box-shadow: 0 0 0 1px var(--color-line); white-space: nowrap;
}
.svc-schoolzone .chip:hover { background: var(--color-surface-soft); color: var(--color-navy); }
.svc-schoolzone .chip.active { background: var(--color-navy); color: var(--color-white); box-shadow: 0 0 0 1px var(--color-navy); }
.svc-schoolzone .sz-field { display: flex; flex-direction: column; font-size: 0.78rem; font-weight: 700; color: var(--color-gray); }
.svc-schoolzone .sz-field input,
.svc-schoolzone .sz-field select {
  margin-top: 0.25rem; padding: 0.45rem 0.6rem; min-width: 10rem; max-width: 100%;
  font-size: 0.9rem; font-family: inherit; color: var(--color-ink);
  border: 2px solid var(--color-line); background: var(--color-white);
}
.svc-schoolzone .sz-field input:focus,
.svc-schoolzone .sz-field select:focus { outline: none; border-color: var(--color-primary); }
.svc-schoolzone .sz-check { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.88rem; font-weight: 600; cursor: pointer; }

/* ── 지도 도구줄 ── */
.svc-schoolzone .sz-toolbar { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-4); }
.svc-schoolzone .sz-colorby { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.svc-schoolzone .sz-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem 0.9rem; font-size: 0.8rem; min-height: 1.4rem; }
.svc-schoolzone .sz-lg { display: inline-flex; align-items: center; gap: 0.3rem; white-space: nowrap; }
.svc-schoolzone .sz-lg i { display: inline-block; width: 0.75rem; height: 0.75rem; border-radius: 50%; }
.svc-schoolzone .sz-lg i.hollow { background: var(--color-white); box-shadow: inset 0 0 0 2px var(--color-primary); }
.svc-schoolzone .sz-lg i.none { background: var(--color-white); box-shadow: inset 0 0 0 1.5px var(--color-gray); }
.svc-schoolzone .sz-lg small { color: var(--color-gray); }
.svc-schoolzone .sz-lg-shape { color: var(--color-gray); }
.svc-schoolzone .sz-lg i.shape-e { background: var(--color-gray); }
.svc-schoolzone .sz-lg i.shape-m { background: var(--color-gray); border-radius: 0; }
.svc-schoolzone .sz-controls { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--space-3) var(--space-5); }
.svc-schoolzone .sz-kinds { display: flex; gap: var(--space-4); padding-bottom: 0.5rem; }

/* ── 지도 + 패널 ── */
.svc-schoolzone .sz-map-grid { display: grid; grid-template-columns: minmax(0, 1fr) 400px; box-shadow: 0 0 0 1px var(--color-line); }
.svc-schoolzone .sz-map-box { position: relative; min-width: 0; }
.svc-schoolzone .sz-map { height: 720px; background: var(--color-gray-light); }
.svc-schoolzone .sz-map--svg { cursor: grab; touch-action: none; }
.svc-schoolzone .sz-svg { width: 100%; height: 100%; display: block; user-select: none; }
.svc-schoolzone .sz-sido { fill: var(--color-white); stroke: var(--color-line-dark); stroke-width: 0.6; vector-effect: non-scaling-stroke; }
.svc-schoolzone .sz-dot { cursor: pointer; }
.svc-schoolzone .sz-radius { fill: rgba(69, 123, 157, 0.08); stroke: var(--color-navy); }
.svc-schoolzone .sz-cx { fill: var(--color-ink); opacity: 0.75; }
.svc-schoolzone .sz-engine {
  position: absolute; left: 0.5rem; bottom: 0.3rem; margin: 0; font-size: 0.72rem; color: var(--color-gray);
  background: rgba(255, 255, 255, 0.85); padding: 0 0.3rem; pointer-events: none;
}
.svc-schoolzone .sz-panel {
  padding: var(--space-5); max-height: 720px; overflow-y: auto;
  box-shadow: -1px 0 0 0 var(--color-line); background: var(--color-white); font-size: 0.88rem;
}
.svc-schoolzone .sz-panel-empty { color: var(--color-gray); margin: 0; }
.svc-schoolzone .sz-panel h3 { margin: 0 0 0.2rem; font-size: 1.15rem; color: var(--color-black); line-height: 1.4; word-break: keep-all; }
.svc-schoolzone .sz-panel h4 { margin: var(--space-5) 0 var(--space-2); font-size: 0.9rem; color: var(--color-navy); }
.svc-schoolzone .sz-panel h4 small { font-weight: 400; color: var(--color-gray); }
.svc-schoolzone .sz-meta { margin: 0; font-weight: 600; }
.svc-schoolzone .sz-addr, .svc-schoolzone .sz-small { margin: 0.15rem 0 0; font-size: 0.8rem; color: var(--color-gray); word-break: keep-all; overflow-wrap: anywhere; }
.svc-schoolzone .sz-kpis { display: grid; grid-template-columns: 1fr 1fr; margin-top: var(--space-4); box-shadow: 0 0 0 1px var(--color-line); }
.svc-schoolzone .sz-kpis > div { padding: var(--space-3); box-shadow: 0 0 0 1px var(--color-line); }
.svc-schoolzone .sz-kpis .k { display: block; font-size: 0.74rem; color: var(--color-gray); }
.svc-schoolzone .sz-kpis strong { display: block; font-size: 1.2rem; font-weight: 300; color: var(--color-black); line-height: 1.3; }
.svc-schoolzone .sz-kpis em { display: block; font-style: normal; font-size: 0.74rem; color: var(--color-ink); word-break: keep-all; }
.svc-schoolzone .sz-note {
  margin: var(--space-3) 0 0; padding: 0.5rem 0.7rem; font-size: 0.8rem;
  background: var(--color-surface-soft); box-shadow: inset 3px 0 0 0 var(--color-primary);
}
.svc-schoolzone .sz-collecting { margin: 0 0 var(--space-5); }
.svc-schoolzone .sz-chart { position: relative; height: 190px; }
.svc-schoolzone .sz-more { margin: var(--space-4) 0 0; font-size: 0.85rem; }

.svc-schoolzone .sz-cx-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.svc-schoolzone .sz-cx-table th { text-align: left; font-weight: 700; color: var(--color-white); background: var(--color-navy); padding: 0.35rem 0.4rem; font-size: 0.74rem; }
.svc-schoolzone .sz-cx-table td { padding: 0.4rem; border-bottom: 1px solid var(--color-line); vertical-align: top; }
.svc-schoolzone .sz-cx-table .num { text-align: right; white-space: nowrap; }
.svc-schoolzone .cx-name { display: block; font-weight: 600; color: var(--color-black); word-break: keep-all; overflow-wrap: anywhere; }
.svc-schoolzone .cx-sub { display: block; font-size: 0.72rem; color: var(--color-gray); font-weight: 400; }

/* 증감 표기 — 기호와 색을 같이 쓴다 */
.svc-schoolzone .up { color: var(--color-primary); font-weight: 700; }
.svc-schoolzone .down { color: var(--color-accent-ink); font-weight: 700; }
.svc-schoolzone .flat { color: var(--color-gray); }
.svc-schoolzone .none { color: var(--color-gray); font-weight: 400; }
.svc-schoolzone .sz-sparse-tag {
  display: inline-block; padding: 0 0.35rem; font-size: 0.7rem; font-weight: 600; white-space: nowrap;
  color: var(--color-gray); box-shadow: inset 0 0 0 1px var(--color-line-dark);
}

/* 네이버 지도 마커 (지도 안에 붙는 HTML) */
.svc-schoolzone .sz-nv-dot { width: 14px; height: 14px; border: 1.5px solid; border-radius: 50%; box-sizing: border-box; cursor: pointer; }
.svc-schoolzone .sz-nv-dot.m { border-radius: 0; }
.svc-schoolzone .sz-nv-dot.hollow { border-width: 3px; }
.svc-schoolzone .sz-nv-dot.on { width: 18px; height: 18px; box-shadow: 0 0 0 3px var(--color-navy); }
.svc-schoolzone .sz-nv-cx { width: 8px; height: 8px; background: var(--color-ink); opacity: 0.8; }
.svc-schoolzone .sz-nv-agg { display: flex; flex-direction: column; align-items: center; cursor: pointer; white-space: nowrap; }
.svc-schoolzone .sz-nv-agg b { padding: 0.05rem 0.4rem; font-size: 0.72rem; color: var(--color-white); box-shadow: 0 0 0 1px var(--color-white); }
.svc-schoolzone .sz-nv-agg span { font-size: 0.68rem; color: var(--color-ink); background: rgba(255, 255, 255, 0.85); padding: 0 0.2rem; }

@media (max-width: 900px) {
  .svc-schoolzone .sz-map-grid { grid-template-columns: 1fr; }
  .svc-schoolzone .sz-map { height: 460px; }
  .svc-schoolzone .sz-panel { max-height: none; box-shadow: 0 -1px 0 0 var(--color-line); }
}

/* ── 목록 ── */
.svc-schoolzone .sz-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--space-3) var(--space-4); margin-bottom: var(--space-4); }
.svc-schoolzone .btn-search {
  display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.55rem 1.1rem; border: 0; cursor: pointer;
  font-size: 0.9rem; font-family: inherit; font-weight: 600; color: var(--color-white); background: var(--color-navy);
}
.svc-schoolzone .btn-search svg { width: 0.9rem; height: 0.9rem; fill: currentColor; }
.svc-schoolzone .result-summary { margin: 0 0 var(--space-3); font-size: 0.85rem; color: var(--color-gray); }
.svc-schoolzone .sz-table-wrap { overflow-x: auto; }
.svc-schoolzone .sz-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.svc-schoolzone .sz-table col.c-num { width: 10%; }
.svc-schoolzone .sz-table thead th {
  background: var(--color-navy); color: var(--color-white); font-size: 0.82rem; letter-spacing: 0.02em;
  font-weight: 600; text-align: left; padding: 0.6rem 0.7rem; vertical-align: bottom;
}
.svc-schoolzone .sz-table th.num, .svc-schoolzone .sz-table td.num { text-align: right; white-space: nowrap; }
.svc-schoolzone .sz-table td { padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--color-line); vertical-align: top; }
.svc-schoolzone .sz-table tbody tr:nth-child(even) { background: var(--color-gray-light); }
.svc-schoolzone .sz-table tbody tr:hover { box-shadow: inset 4px 0 0 0 var(--color-primary); }
.svc-schoolzone .sz-table .school-name, .svc-schoolzone .sz-table .dept-name { display: block; font-size: 0.95rem; line-height: 1.45; word-break: keep-all; overflow-wrap: anywhere; }
.svc-schoolzone .sz-table .school-name { font-weight: 600; color: var(--color-black); text-decoration: none; }
.svc-schoolzone .sz-table .school-name:hover { color: var(--color-primary); text-decoration: underline; }
.svc-schoolzone .sz-table .dept-name { font-weight: 400; color: var(--color-gray); font-size: 0.82rem; }
.svc-schoolzone .sz-table td .v { font-weight: 700; color: var(--color-primary); }
.svc-schoolzone .sz-none-row { text-align: center; color: var(--color-gray); padding: var(--space-8); }
.svc-schoolzone .pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 0; margin-top: var(--space-6); }
.svc-schoolzone .pagination a, .svc-schoolzone .pagination span {
  min-width: 2.4rem; padding: 0.45rem 0.6rem; text-align: center; font-size: 0.88rem; text-decoration: none;
  box-shadow: 0 0 0 1px var(--color-line); color: var(--color-ink); background: var(--color-white);
}
.svc-schoolzone .pagination .current { background: var(--color-navy); color: var(--color-white); box-shadow: 0 0 0 1px var(--color-navy); }
@media (max-width: 768px) {
  .svc-schoolzone .sz-table thead { display: none; }
  .svc-schoolzone .sz-table, .svc-schoolzone .sz-table tbody, .svc-schoolzone .sz-table tr { display: block; }
  .svc-schoolzone .sz-table tr { padding: var(--space-3) 0; border-bottom: 1px solid var(--color-line); }
  .svc-schoolzone .sz-table td { display: grid; grid-template-columns: 110px 1fr; border: 0; padding: 0.2rem 0.4rem; }
  .svc-schoolzone .sz-table td.num { text-align: left; }
  .svc-schoolzone .sz-table td::before { content: attr(data-label); font-size: 0.78rem; font-weight: 700; color: var(--color-gray); }
}

/* ── 방법 ── */
.svc-schoolzone .sz-method ul { margin: 0; padding-left: 1.2rem; font-size: 0.9rem; line-height: 1.75; word-break: keep-all; overflow-wrap: anywhere; }
.svc-schoolzone .sz-method li { margin-bottom: 0.3rem; }

@media (prefers-reduced-motion: reduce) {
  .svc-schoolzone * { transition: none !important; animation: none !important; }
}