/* ============================================================
   新西兰中小学院校库与地图 · 工具样式
   作用域 #znz + nz- 类名前缀，避免与主题冲突
   配色对齐站点主色：#12518f / #0e4273 / #f28c28
   ============================================================ */

#znz {
	--nz-ink: #1d2939;
	--nz-ink-soft: #344054;
	--nz-muted: #667085;
	--nz-line: #e4e7ec;
	--nz-paper: #f5f7fa;
	--nz-green: #12518f;
	--nz-green-dark: #0e4273;
	--nz-mint: #eef4fb;
	--nz-orange: #f28c28;
	--nz-shadow: 0 8px 26px rgba(16, 42, 84, .07);
	color: var(--nz-ink);
	font-size: 14px;
	line-height: 1.55;
}

#znz *, #znz *::before, #znz *::after { box-sizing: border-box; }

#znz h1, #znz h2, #znz h3, #znz h4, #znz p, #znz dl, #znz dd, #znz dt { margin: 0; padding: 0; }
#znz ul, #znz ol { margin: 0; padding: 0; }
#znz a { color: var(--nz-green-dark); }
#znz button, #znz input, #znz select { font: inherit; }
#znz button { cursor: pointer; }
#znz button:focus-visible, #znz input:focus-visible, #znz select:focus-visible,
#znz summary:focus-visible, #znz a:focus-visible {
	outline: 3px solid #f2b279;
	outline-offset: 2px;
}

/* ---------- 统计条 ---------- */
#znz .nz-stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
	margin-bottom: 6px;
}
#znz .nz-stat {
	background: #fff;
	border: 1px solid var(--nz-line);
	border-radius: 12px;
	padding: 14px 16px;
	box-shadow: var(--nz-shadow);
}
#znz .nz-stat strong { display: block; font-size: 22px; line-height: 1.2; color: var(--nz-green); font-weight: 800; }
#znz .nz-stat span { font-size: 12.5px; color: var(--nz-muted); }

/* ---------- 快捷大区 ---------- */
#znz .nz-quick { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; padding: 18px 2px 20px; }
#znz .nz-quick > span { margin-right: 6px; font-size: 12px; font-weight: 700; color: var(--nz-muted); }
#znz .nz-quick button {
	min-height: 36px;
	border: 1px solid var(--nz-line);
	background: #fff;
	color: #3d4c5e;
	border-radius: 999px;
	padding: 6px 14px;
	font-size: 12.5px;
	font-weight: 700;
	transition: background .18s, border-color .18s, color .18s;
}
#znz .nz-quick button:hover,
#znz .nz-quick button.is-active { background: var(--nz-green); color: #fff; border-color: var(--nz-green); }

/* ---------- 主布局 ---------- */
#znz .nz-explorer {
	display: grid;
	grid-template-columns: 340px minmax(0, 1fr);
	grid-template-rows: auto 1fr;
	grid-template-areas: "filters map" "results map";
	gap: 0 18px;
	align-items: start;
}
#znz .nz-filters, #znz .nz-results, #znz .nz-mappanel {
	background: #fff;
	border: 1px solid var(--nz-line);
	box-shadow: var(--nz-shadow);
}
#znz .nz-filters { grid-area: filters; border-radius: 14px 14px 0 0; padding: 22px 20px 18px; border-bottom: 0; }
#znz .nz-results { grid-area: results; border-radius: 0 0 14px 14px; padding: 20px 0 18px; }
#znz .nz-mappanel {
	grid-area: map;
	position: sticky;
	top: 84px;
	border-radius: 14px;
	overflow: hidden;
	min-width: 0;
	height: calc(100vh - 120px);
	min-height: 560px;
	max-height: 880px;
	display: flex;
	flex-direction: column;
}

#znz .nz-panel-head, #znz .nz-results-top {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	gap: 10px;
}
#znz .nz-panel-head { margin-bottom: 18px; }
#znz .nz-panel-head h2, #znz .nz-results-top h2 { font-size: 21px; line-height: 1.25; margin: 5px 0 0; color: var(--nz-ink); }
#znz .nz-kicker { color: var(--nz-green); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
#znz .nz-text-btn {
	border: 0;
	background: none;
	color: var(--nz-green);
	font-size: 12px;
	font-weight: 800;
	text-decoration: underline;
	text-underline-offset: 3px;
	min-height: 36px;
}
#znz .nz-text-btn:hover { color: var(--nz-green-dark); }

/* ---------- 筛选控件 ---------- */
#znz .nz-field { display: block; min-width: 0; }
#znz .nz-field > span:first-child { display: block; margin-bottom: 6px; color: #475467; font-size: 11.5px; font-weight: 700; }
#znz .nz-field input, #znz .nz-field select {
	height: 42px;
	width: 100%;
	border: 1px solid #d0d5dd;
	border-radius: 8px;
	background: #fbfcfd;
	color: var(--nz-ink);
	outline: none;
	padding: 0 11px;
	font-size: 12.5px;
	font-family: inherit;
}
#znz .nz-field input:focus, #znz .nz-field select:focus {
	border-color: var(--nz-green);
	box-shadow: 0 0 0 3px rgba(18, 81, 143, .12);
}
#znz .nz-field input::placeholder { color: #98a2b3; }
#znz .nz-input-wrap { display: flex; align-items: center; position: relative; }
#znz .nz-input-wrap svg { width: 17px; height: 17px; position: absolute; left: 12px; color: #98a2b3; }
#znz .nz-input-wrap input { padding-left: 39px; }
#znz .nz-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 10px; margin-top: 16px; }

#znz .nz-more { border-top: 1px solid var(--nz-line); margin-top: 18px; padding-top: 8px; }
#znz .nz-more summary {
	color: var(--nz-green);
	font-size: 12px;
	font-weight: 800;
	list-style: none;
	cursor: pointer;
	min-height: 30px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
#znz .nz-more summary::-webkit-details-marker { display: none; }
#znz .nz-more summary span { font-size: 18px; line-height: 1; transition: transform .18s; }
#znz .nz-more[open] summary span { transform: rotate(45deg); }
#znz .nz-more-grid { margin-top: 10px; }

/* ---------- 名单 ---------- */
#znz .nz-results-top { padding: 0 20px; }
#znz .nz-results-top h2 span { font-size: 13px; font-weight: 800; color: var(--nz-green); vertical-align: 2px; }
#znz .nz-sort { white-space: nowrap; color: var(--nz-muted); font-size: 11.5px; font-weight: 700; }
#znz .nz-sort select {
	border: 0;
	color: var(--nz-ink-soft);
	font-weight: 700;
	background: transparent;
	font-size: 11.5px;
	max-width: 100px;
	outline: none;
}
#znz .nz-caption { min-height: 19px; margin: 10px 20px 12px; color: var(--nz-muted); font-size: 11.5px; }
#znz .nz-list { padding: 0 10px; }

#znz .nz-card {
	width: 100%;
	text-align: left;
	display: block;
	position: relative;
	background: #fff;
	border: 1px solid transparent;
	border-bottom-color: #edf0f4;
	padding: 15px 12px 14px;
	border-radius: 9px;
	color: inherit;
	transition: background .18s, border-color .18s;
}
#znz .nz-card:hover, #znz .nz-card:focus-visible { background: #f6f9fd; border-color: #cfe1f3; }
#znz .nz-card-top { display: flex; justify-content: space-between; gap: 9px; align-items: flex-start; }
#znz .nz-card h3 { font-size: 15px; line-height: 1.35; margin: 0; font-weight: 800; color: var(--nz-ink); }
#znz .nz-arrow { color: #7ba7d4; font-size: 18px; line-height: 1; }
#znz .nz-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
#znz .nz-tag {
	font-size: 10.5px;
	color: #2456a3;
	border-radius: 4px;
	background: #eaf1fa;
	padding: 2px 7px;
	font-weight: 700;
}
#znz .nz-tag.nz-tag--soft { background: #f3f5f8; color: #5a6b7d; }
#znz .nz-addr {
	margin: 9px 0 0;
	display: flex;
	gap: 5px;
	align-items: flex-start;
	color: #667085;
	font-size: 11.5px;
	line-height: 1.45;
}
#znz .nz-addr svg { width: 13px; height: 13px; flex: 0 0 auto; margin-top: 2px; }
#znz .nz-card-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 10px; color: #667085; font-size: 10.5px; }
#znz .nz-card-foot strong { color: var(--nz-ink); font-size: 12px; }

#znz .nz-empty { padding: 34px 20px; text-align: center; color: var(--nz-muted); font-size: 13px; line-height: 1.6; }
#znz .nz-empty strong { display: block; color: var(--nz-ink); font-size: 16px; margin-bottom: 6px; }
#znz .nz-load-more {
	display: block;
	width: calc(100% - 44px);
	margin: 16px 22px 0;
	border: 1px solid #cfe1f3;
	border-radius: 8px;
	background: #f1f6fc;
	color: var(--nz-green-dark);
	font-size: 12.5px;
	font-weight: 800;
	padding: 11px;
}
#znz .nz-load-more:hover { background: #e3eefb; }
#znz .nz-load-more[hidden] { display: none; }

/* ---------- 地图 ---------- */
#znz .nz-map-toolbar {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	min-height: 58px;
	padding: 0 18px;
	border-bottom: 1px solid var(--nz-line);
	background: #fff;
}
#znz .nz-map-toolbar > div { display: flex; align-items: center; gap: 8px; min-width: 0; }
#znz .nz-map-toolbar strong { font-size: 13px; color: var(--nz-ink); }
#znz .nz-map-caption {
	font-size: 11.5px;
	color: var(--nz-muted);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
#znz .nz-live-dot {
	width: 8px; height: 8px;
	background: #4fad78;
	border-radius: 50%;
	box-shadow: 0 0 0 4px #e5f5e8;
	flex: none;
}
#znz .nz-map-fit {
	border: 1px solid var(--nz-line);
	background: #fff;
	border-radius: 7px;
	color: var(--nz-green-dark);
	font-size: 11.5px;
	font-weight: 800;
	padding: 8px 11px;
	white-space: nowrap;
	min-height: 36px;
}
#znz .nz-map-fit:hover { background: var(--nz-mint); }
#znz #nz-map { flex: 1; min-height: 0; background: #e9eef4; }
#znz .nz-map-note {
	z-index: 2;
	background: #fff;
	border-top: 1px solid var(--nz-line);
	min-height: 37px;
	padding: 9px 15px;
	font-size: 10.5px;
	color: #667085;
	display: flex;
	align-items: center;
	gap: 6px;
	justify-content: space-between;
}
#znz .nz-legend-dot { height: 9px; width: 9px; border-radius: 50%; background: var(--nz-green); box-shadow: 0 0 0 3px #dbe7f5; flex: none; }
#znz .nz-map-note-right { margin-left: auto; }

#znz .leaflet-container { font-family: inherit; }
#znz .leaflet-control-attribution { font-size: 9.5px !important; }
#znz .leaflet-control-zoom { border: 1px solid var(--nz-line) !important; box-shadow: 0 4px 16px rgba(16, 42, 84, .12) !important; }
#znz .leaflet-control-zoom a { color: var(--nz-green-dark) !important; }
#znz .nz-dot { background: var(--nz-green); border: 2px solid #fff; box-shadow: 0 2px 10px rgba(18, 81, 143, .35); border-radius: 50%; }
#znz .nz-cluster { display: grid; place-items: center; border-radius: 50%; background: rgba(18, 81, 143, .16); border: 1px solid rgba(18, 81, 143, .25); }
#znz .nz-cluster span {
	display: grid;
	place-items: center;
	width: calc(100% - 10px);
	height: calc(100% - 10px);
	border-radius: 50%;
	background: #12518f;
	color: #fff;
	border: 2px solid #fff;
	font-size: 11px;
	font-weight: 800;
	box-shadow: 0 3px 10px rgba(16, 60, 110, .25);
}
#znz .nz-cluster.nz-cluster--large span { background: #0b3f6f; }
#znz .leaflet-marker-icon:focus-visible { outline: 3px solid #f2b279; outline-offset: 2px; }

#znz .nz-cluster-pop { min-width: 170px; }
#znz .nz-cluster-pop strong { display: block; margin-bottom: 8px; color: var(--nz-ink); }
#znz .nz-cluster-school {
	display: block;
	width: 100%;
	border: 0;
	border-bottom: 1px solid #edf0f4;
	padding: 7px 3px;
	background: #fff;
	text-align: left;
	color: var(--nz-green-dark);
	font-size: 11.5px;
	cursor: pointer;
}
#znz .nz-cluster-school:hover { background: #f1f6fc; }
#znz .nz-cluster-pop p { font-size: 10.5px; color: var(--nz-muted); margin: 8px 0 0; }

/* ---------- 说明区 ---------- */
#znz .nz-about { margin-top: 34px; border-top: 1px solid var(--nz-line); padding-top: 26px; }
#znz .nz-about-head h2 { font-size: 21px; margin: 6px 0 16px; color: var(--nz-ink); }
#znz .nz-about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
#znz .nz-about-grid > div {
	background: #fff;
	border: 1px solid var(--nz-line);
	border-radius: 12px;
	padding: 20px 21px 19px;
	box-shadow: var(--nz-shadow);
}
#znz .nz-about-num {
	display: inline-block;
	color: #7ba7d4;
	font-size: 11px;
	font-weight: 900;
	letter-spacing: .08em;
	border-bottom: 2px solid #cfe1f3;
	padding-bottom: 3px;
}
#znz .nz-about-grid h3 { font-size: 15px; margin: 12px 0 8px; color: var(--nz-ink); }
#znz .nz-about-grid p { margin: 0; color: #4a5a6b; font-size: 12.5px; line-height: 1.8; }
#znz .nz-about-grid a { font-weight: 700; text-underline-offset: 2px; }

/* ---------- 学校档案弹窗 ---------- */
#znz .nz-dialog {
	width: min(720px, calc(100% - 24px));
	max-height: min(90vh, 900px);
	padding: 0;
	border: 1px solid var(--nz-line);
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 24px 70px rgba(10, 22, 36, .28);
	color: var(--nz-ink);
}
#znz .nz-dialog::backdrop { background: rgba(10, 22, 36, .55); backdrop-filter: blur(2px); }
#znz .nz-dialog-head {
	position: sticky;
	top: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: #fff;
	border-bottom: 1px solid var(--nz-line);
	padding: 12px 22px;
}
#znz .nz-dialog-head button {
	border: 0;
	background: #f1f4f8;
	color: var(--nz-ink);
	font-size: 24px;
	line-height: 1;
	width: 34px;
	height: 34px;
	border-radius: 7px;
}
#znz .nz-dialog-head button:hover { background: #e4ebf3; }
#znz .nz-dialog-body { padding: 20px 23px 25px; }
#znz .nz-profile-title { font-size: 25px; line-height: 1.25; margin: 0 0 7px; color: var(--nz-ink); }
#znz .nz-profile-loc { color: var(--nz-muted); font-size: 13px; margin: 0; }
#znz .nz-profile-badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 15px 0; }
#znz .nz-profile-badge {
	background: #eaf1fa;
	color: #2456a3;
	border-radius: 5px;
	padding: 4px 8px;
	font-size: 11px;
	font-weight: 700;
}
#znz .nz-highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 19px 0; }
#znz .nz-highlight { border: 1px solid var(--nz-line); border-radius: 9px; background: #f8fafc; padding: 10px 12px; }
#znz .nz-highlight span { display: block; color: #667085; font-size: 10.5px; }
#znz .nz-highlight strong { display: block; margin-top: 4px; font-size: 17px; line-height: 1.3; color: var(--nz-ink); }
#znz .nz-profile-note { color: #667085; font-size: 10.5px; line-height: 1.6; margin: -8px 0 18px; }
#znz .nz-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 17px 0 24px; }
#znz .nz-actions a {
	min-height: 37px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid #cfe1f3;
	border-radius: 7px;
	padding: 7px 12px;
	text-decoration: none;
	font-size: 11.5px;
	font-weight: 700;
	background: #fff;
	color: var(--nz-green-dark);
}
#znz .nz-actions a.nz-primary { background: var(--nz-green); color: #fff; border-color: var(--nz-green); }
#znz .nz-actions a:hover { filter: brightness(.95); }
#znz .nz-section { border-top: 1px solid var(--nz-line); padding-top: 18px; margin-top: 18px; }
#znz .nz-section h3 { font-size: 15px; margin: 0 0 12px; color: var(--nz-ink); }
#znz .nz-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
#znz .nz-item dt { font-size: 10.5px; color: #667085; font-weight: 700; margin-bottom: 3px; }
#znz .nz-item dd { font-size: 12.5px; color: #24493a; font-weight: 600; margin: 0; overflow-wrap: anywhere; line-height: 1.55; color: var(--nz-ink); }
#znz .nz-item a { text-decoration: underline; text-underline-offset: 2px; }
#znz .nz-disclaimer {
	background: #f8fafc;
	border: 1px solid var(--nz-line);
	border-radius: 8px;
	color: #667085;
	padding: 12px;
	font-size: 11px;
	line-height: 1.6;
	margin-top: 18px;
}

/* ---------- 族裔饼图 ---------- */
#znz .nz-eth { margin-top: 20px; padding: 16px 18px; background: #f8fafc; border: 1px solid var(--nz-line); border-radius: 11px; }
#znz .nz-eth h4 { font-size: 13.5px; margin: 0 0 12px; color: var(--nz-ink); }
#znz .nz-eth-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); align-items: center; gap: 22px; }
#znz .nz-eth svg { display: block; width: 220px; height: 220px; max-width: 100%; }
#znz .nz-eth-legend { min-width: 0; }
#znz .nz-eth-row {
	display: grid;
	grid-template-columns: 11px minmax(0, 1fr) auto;
	align-items: center;
	gap: 9px;
	padding: 5px 7px;
	border-radius: 5px;
	font-size: 11.5px;
	color: #475467;
	cursor: default;
}
#znz .nz-eth-swatch { width: 10px; height: 10px; border-radius: 2px; }
#znz .nz-eth-name { min-width: 0; }
#znz .nz-eth-row strong { font-size: 12px; color: var(--nz-ink); }
#znz .nz-eth-total { font-size: 10.5px; color: var(--nz-muted); margin: 9px 0 0; }
#znz .nz-eth-hint { font-size: 10.5px; color: #667085; margin: -5px 0 12px; }
#znz .nz-eth-note, #znz .nz-eth-empty { font-size: 10.5px; line-height: 1.6; color: #667085; margin: 11px 0 0; }
#znz .nz-eth-empty { margin: 0; }
#znz .nz-eth-linked { transition: background .18s, opacity .18s, box-shadow .18s; }
#znz .nz-eth-data { border-radius: 6px; padding: 4px 6px; cursor: default; }
#znz .nz-eth-data.is-active, #znz .nz-eth-row.is-active { background: #e9f1fa; box-shadow: inset 3px 0 0 var(--nz-green); }
#znz .nz-eth-data.is-active dt, #znz .nz-eth-data.is-active dd, #znz .nz-eth-row.is-active .nz-eth-name { color: var(--nz-green-dark); font-weight: 800; }
#znz .nz-eth-row.is-muted { opacity: .6; }
#znz .nz-eth-slice { cursor: pointer; transform-origin: 110px 110px; transition: transform .18s, opacity .18s, filter .18s; }
#znz .nz-eth-slice.is-active { transform: scale(1.035); filter: drop-shadow(0 3px 5px rgba(16, 42, 84, .3)); }
#znz .nz-eth-slice.is-muted { opacity: .28; }
#znz .nz-eth-linked:focus-visible { outline: 2px solid var(--nz-orange); outline-offset: 2px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1050px) {
	#znz .nz-explorer { grid-template-columns: 300px minmax(0, 1fr); gap: 0 12px; }
	#znz .nz-filters { padding: 19px 16px; }
	#znz .nz-results-top { padding: 0 16px; }
	#znz .nz-caption { margin-left: 16px; margin-right: 16px; }
}

@media (max-width: 860px) {
	#znz .nz-stats { grid-template-columns: repeat(2, 1fr); }
	#znz .nz-explorer { display: flex; flex-direction: column; gap: 10px; }
	#znz .nz-filters, #znz .nz-mappanel, #znz .nz-results { width: 100%; border: 1px solid var(--nz-line); border-radius: 13px; }
	#znz .nz-filters { padding: 18px; }
	#znz .nz-mappanel { position: relative; top: auto; order: 2; height: 60vh; min-height: 380px; max-height: 560px; }
	#znz .nz-results { order: 3; padding-top: 18px; }
	#znz .nz-map-toolbar { padding: 0 13px; min-height: 52px; }
	#znz .nz-map-toolbar strong { font-size: 12px; }
	#znz .nz-map-caption { font-size: 10.5px; }
	#znz .nz-map-note { min-height: 34px; padding: 8px 11px; }
	#znz .nz-map-note-right { display: none; }
	#znz .nz-about-grid { grid-template-columns: 1fr; gap: 8px; }
	#znz .nz-about-grid > div { padding: 17px; }
	#znz .nz-dialog-body { padding: 18px 16px; }
	#znz .nz-dialog-head { padding: 10px 16px; }
	#znz .nz-profile-title { font-size: 21px; }
}

@media (max-width: 600px) {
	#znz .nz-eth-layout { grid-template-columns: 1fr; justify-items: center; gap: 12px; }
	#znz .nz-eth svg { width: 190px; height: 190px; }
	#znz .nz-eth-legend { width: 100%; }
	#znz .nz-highlights { grid-template-columns: 1fr 1fr; }
	#znz .nz-grid { grid-template-columns: 1fr; }
	#znz .nz-field input, #znz .nz-field select { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
	#znz *, #znz *::before, #znz *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}