/* ==========================================================================
   四川城市服务专区 · 视觉层（cz- 命名空间）
   与 city_service.css 并存，仅作用于 .cz-page 内部，不影响站点其它页面
   ========================================================================== */

.cz-page {
  --cz-ink: #061225;
  --cz-ink-2: #0a1c38;
  --cz-ink-3: #102a52;
  --cz-blue: #2f6bff;
  --cz-blue-soft: #5b8dff;
  --cz-cyan: #22d3ee;
  --cz-violet: #8b5cf6;
  --cz-text: #10233f;
  --cz-text-2: #40536f;
  --cz-muted: #6b7c96;
  --cz-line: rgba(47, 107, 255, 0.14);
  --cz-line-dark: rgba(120, 170, 255, 0.16);
  --cz-card: #ffffff;
  --cz-bg: #f3f7ff;
  --cz-radius: 22px;
  --cz-shadow: 0 18px 44px rgba(15, 42, 84, 0.08);
  --cz-shadow-hover: 0 26px 60px rgba(15, 42, 84, 0.16);
  --cz-mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  position: relative;
  background: var(--cz-bg);
  color: var(--cz-text);
  font-family: PingFangSC-Regular, "PingFang SC", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.cz-page * {
  box-sizing: border-box;
}

.cz-shell {
  width: min(100% - 40px, 1200px);
  margin: 0 auto;
}

/* ---------- Hero ---------- */

.cz-hero {
  position: relative;
  padding: 104px 0 76px;
  background:
    radial-gradient(1000px 520px at 82% -10%, rgba(47, 107, 255, 0.42), transparent 62%),
    radial-gradient(680px 420px at 6% 108%, rgba(34, 211, 238, 0.18), transparent 68%),
    linear-gradient(160deg, #061225 0%, #0a1c38 46%, #0d2347 100%);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.cz-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(120, 170, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 255, 0.09) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 62% 26%, #000 0%, transparent 76%);
  -webkit-mask-image: radial-gradient(circle at 62% 26%, #000 0%, transparent 76%);
  pointer-events: none;
  z-index: -1;
}

/* 顶部与白色导航之间的过渡亮线 */
.cz-hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(120, 170, 255, 0.5), transparent);
}

.cz-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 56px;
  align-items: center;
}

.cz-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 15px 7px 12px;
  border: 1px solid rgba(120, 170, 255, 0.3);
  border-radius: 999px;
  background: rgba(47, 107, 255, 0.12);
  color: #b8d0ff;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.cz-kicker i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cz-cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.16);
  animation: cz-pulse 2.4s ease-in-out infinite;
}

@keyframes cz-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.82); }
}

.cz-hero h1 {
  margin: 22px 0 0;
  font-size: 46px;
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: #fff;
}

.cz-hero h1 em {
  font-style: normal;
  color: #3cc9ff;
  text-shadow: 0 0 24px rgba(60, 201, 255, 0.35);
  padding-right: 2px;
}

.cz-hero-lead {
  margin: 20px 0 0;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(226, 236, 255, 0.78);
}

.cz-answer {
  position: relative;
  margin: 26px 0 0;
  padding: 16px 20px 16px 22px;
  border-radius: 14px;
  border: 1px solid rgba(120, 170, 255, 0.22);
  border-left: 3px solid var(--cz-cyan);
  background: rgba(9, 27, 54, 0.55);
  color: rgba(226, 236, 255, 0.9);
  font-size: 14px;
  line-height: 1.85;
  max-width: 660px;
}

.cz-answer b {
  color: #fff;
  font-weight: 600;
}

.cz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.cz-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 48px;
  padding: 0 26px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.cz-btn.primary {
  background: linear-gradient(120deg, #2f6bff, #4f8bff);
  color: #fff;
  box-shadow: 0 12px 30px rgba(47, 107, 255, 0.42);
}

.cz-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(47, 107, 255, 0.55);
}

.cz-btn.ghost {
  border: 1px solid rgba(150, 190, 255, 0.4);
  color: #d7e5ff;
  background: rgba(255, 255, 255, 0.04);
}

.cz-btn.ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(180, 210, 255, 0.75);
  background: rgba(255, 255, 255, 0.08);
}

.cz-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 42px;
  border-top: 1px solid rgba(120, 170, 255, 0.16);
  padding-top: 24px;
}

.cz-stat {
  flex: 1 1 0;
  min-width: 120px;
  padding-right: 24px;
  border-right: 1px solid rgba(120, 170, 255, 0.14);
}

.cz-stat:last-child {
  border-right: 0;
}

.cz-stat strong {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--cz-mono);
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
  color: #fff;
  letter-spacing: -1px;
}

.cz-stat strong small {
  font-size: 14px;
  font-weight: 500;
  margin-left: 0;
  color: #7fa8ff;
  align-self: flex-end;
  padding-bottom: 2px;
}

.cz-stat span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: rgba(200, 218, 245, 0.66);
}

/* ---------- Hero 可视化：服务网络 ---------- */

.cz-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 460px;
  margin-left: auto;
}

.cz-visual svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.cz-ring {
  fill: none;
  stroke: rgba(120, 178, 255, 0.34);
  stroke-width: 1;
}

.cz-ring.dash {
  stroke: rgba(120, 178, 255, 0.22);
  stroke-dasharray: 3 7;
  animation: cz-spin 46s linear infinite;
  transform-origin: 50% 50%;
}

.cz-ring.dash.rev {
  animation-direction: reverse;
  animation-duration: 62s;
}

@keyframes cz-spin {
  to { transform: rotate(360deg); }
}

.cz-link {
  stroke: url(#czLinkGrad);
  stroke-width: 1.1;
  opacity: 0.8;
}

.cz-node-dot {
  fill: #9cc6ff;
}

.cz-node-core {
  fill: #fff;
}

.cz-node-glow {
  fill: rgba(80, 150, 255, 0.5);
  animation: cz-breathe 3.6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes cz-breathe {
  0%, 100% { opacity: 0.25; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.5); }
}

.cz-visual-label {
  position: absolute;
  left: 50%;
  bottom: 6px;
  transform: translateX(-50%);
  font-family: var(--cz-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: rgba(150, 185, 235, 0.55);
  white-space: nowrap;
}

/* ---------- 通用区块 ---------- */

.cz-section {
  padding: 76px 0;
}

.cz-section.tint {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(232, 241, 255, 0.9) 22%, rgba(232, 241, 255, 0.9) 78%, rgba(255, 255, 255, 0) 100%);
}

.cz-head {
  max-width: 760px;
  margin-bottom: 40px;
}

.cz-head .cz-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--cz-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cz-blue);
}

.cz-head .cz-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.cz-head h2 {
  margin: 14px 0 0;
  font-size: 32px;
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--cz-text);
}

.cz-head p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--cz-text-2);
}

.cz-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- 服务能力 ---------- */

.cz-services {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.cz-service {
  position: relative;
  padding: 26px 22px 24px;
  border-radius: var(--cz-radius);
  background: var(--cz-card);
  border: 1px solid var(--cz-line);
  box-shadow: var(--cz-shadow);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.26s ease, box-shadow 0.26s ease, border-color 0.26s ease;
}

.cz-service::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(260px 160px at var(--mx, 50%) var(--my, 0%), rgba(47, 107, 255, 0.14), transparent 72%);
  opacity: 0;
  transition: opacity 0.26s ease;
  pointer-events: none;
}

.cz-service:hover {
  transform: translateY(-5px);
  box-shadow: var(--cz-shadow-hover);
  border-color: rgba(47, 107, 255, 0.32);
}

.cz-service:hover::after {
  opacity: 1;
}

.cz-service .cz-idx {
  font-family: var(--cz-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cz-blue);
}

.cz-service h3 {
  margin: 16px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--cz-text);
}

.cz-service p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--cz-muted);
}

.cz-service .cz-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 18px;
  font-size: 13px;
  color: var(--cz-blue);
}

.cz-service .cz-more svg {
  transition: transform 0.24s ease;
}

.cz-service:hover .cz-more svg {
  transform: translateX(4px);
}

/* ---------- 区域分布 ---------- */

.cz-regions {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.cz-region {
  padding: 22px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--cz-line);
  transition: border-color 0.24s ease, background 0.24s ease, transform 0.24s ease;
}

.cz-region:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 107, 255, 0.3);
  background: #fff;
}

.cz-region-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.cz-region h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--cz-text);
}

.cz-region .cz-region-count {
  font-family: var(--cz-mono);
  font-size: 12px;
  color: var(--cz-blue);
  white-space: nowrap;
}

.cz-region p {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--cz-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- 筛选工具条 ---------- */

.cz-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
  padding: 14px 16px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--cz-line);
  box-shadow: 0 10px 26px rgba(15, 42, 84, 0.05);
  position: sticky;
  top: 72px;
  z-index: 30;
}

.cz-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1 1 auto;
}

.cz-chip {
  height: 34px;
  padding: 0 15px;
  border-radius: 999px;
  border: 1px solid var(--cz-line);
  background: #f6f9ff;
  color: var(--cz-text-2);
  font-size: 13px;
  line-height: 32px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.cz-chip small {
  font-family: var(--cz-mono);
  font-size: 11px;
  opacity: 0.6;
  margin-left: 5px;
}

.cz-chip:hover {
  border-color: rgba(47, 107, 255, 0.4);
  color: var(--cz-blue);
}

.cz-chip.is-active {
  background: var(--cz-blue);
  border-color: var(--cz-blue);
  color: #fff;
  box-shadow: 0 8px 18px rgba(47, 107, 255, 0.3);
}

.cz-chip.is-active small {
  opacity: 0.85;
}

.cz-search {
  position: relative;
  flex: 0 0 220px;
}

.cz-search input {
  width: 100%;
  height: 36px;
  padding: 0 34px 0 34px;
  border-radius: 999px;
  border: 1px solid var(--cz-line);
  background: #f6f9ff;
  font-size: 13px;
  color: var(--cz-text);
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.cz-search input:focus {
  border-color: rgba(47, 107, 255, 0.5);
  background: #fff;
}

.cz-search svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cz-muted);
  pointer-events: none;
}

.cz-empty {
  display: none;
  padding: 40px 0;
  text-align: center;
  color: var(--cz-muted);
  font-size: 14px;
}

.cz-empty.is-on {
  display: block;
}

/* ---------- 城市卡片 ---------- */

.cz-city-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cz-city {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px 20px 18px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--cz-line);
  box-shadow: 0 10px 28px rgba(15, 42, 84, 0.05);
  transition: transform 0.26s ease, box-shadow 0.26s ease, border-color 0.26s ease;
  scroll-margin-top: 90px;
}

.cz-city:hover {
  transform: translateY(-4px);
  box-shadow: var(--cz-shadow-hover);
  border-color: rgba(47, 107, 255, 0.3);
}

.cz-city.is-hidden {
  display: none;
}

.cz-city-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.cz-city h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  color: var(--cz-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cz-city h3::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cz-blue);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.12);
}

.cz-city .cz-city-region {
  flex: 0 0 auto;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(47, 107, 255, 0.08);
  color: var(--cz-blue);
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.cz-city .cz-city-alias {
  margin: 8px 0 0;
  font-size: 12px;
  color: var(--cz-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cz-city .cz-city-intro {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--cz-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cz-city.is-open .cz-city-intro {
  -webkit-line-clamp: unset;
  display: block;
}

.cz-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.cz-tags span {
  padding: 4px 9px;
  border-radius: 6px;
  background: #f2f6ff;
  border: 1px solid rgba(47, 107, 255, 0.1);
  font-size: 11.5px;
  color: var(--cz-text-2);
}

.cz-city-focus {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: none;
}

.cz-city.is-open .cz-city-focus {
  display: block;
}

.cz-city-focus li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--cz-text-2);
}

.cz-city-focus li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: rgba(47, 107, 255, 0.45);
  transform: rotate(45deg);
}

.cz-city-focus li b {
  color: var(--cz-text);
  font-weight: 600;
}

.cz-city-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed rgba(47, 107, 255, 0.14);
}

.cz-city-links a {
  font-size: 12px;
  color: var(--cz-muted);
  text-decoration: none;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.cz-city-links a:hover {
  color: var(--cz-blue);
  border-bottom-color: rgba(47, 107, 255, 0.5);
}

.cz-city-toggle {
  margin-top: 12px;
  align-self: flex-start;
  height: 28px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--cz-line);
  background: #fff;
  color: var(--cz-muted);
  font-size: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.18s ease;
}

.cz-city-toggle:hover {
  color: var(--cz-blue);
  border-color: rgba(47, 107, 255, 0.35);
}

.cz-city.is-open .cz-city-toggle {
  color: var(--cz-blue);
  border-color: rgba(47, 107, 255, 0.35);
  background: #f2f6ff;
}

.cz-city-toggle svg {
  transition: transform 0.22s ease;
}

.cz-city.is-open .cz-city-toggle svg {
  transform: rotate(180deg);
}

/* ---------- 交付保障 ---------- */

.cz-deliver {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.cz-deliver article {
  position: relative;
  padding: 26px 22px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--cz-line);
  box-shadow: 0 10px 28px rgba(15, 42, 84, 0.05);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.cz-deliver article:hover {
  transform: translateY(-4px);
  box-shadow: var(--cz-shadow-hover);
}

.cz-deliver .cz-num {
  font-family: var(--cz-mono);
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  color: rgba(47, 107, 255, 0.16);
  letter-spacing: -1px;
}

.cz-deliver h3 {
  margin: 12px 0 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--cz-text);
}

.cz-deliver p {
  margin: 9px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--cz-muted);
}


/* ---------- 深色强调段（视觉节奏） ---------- */

.cz-sec-dark {
  position: relative;
  background:
    radial-gradient(760px 360px at 84% 0%, rgba(47, 107, 255, 0.32), transparent 66%),
    linear-gradient(155deg, #07162c 0%, #0b2043 100%);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.cz-sec-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(120, 170, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 255, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 74% 18%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 74% 18%, #000 0%, transparent 72%);
  pointer-events: none;
  z-index: -1;
}

.cz-sec-dark .cz-head .cz-eyebrow {
  color: #7fa8ff;
}

.cz-sec-dark .cz-head h2 {
  color: #fff;
}

.cz-sec-dark .cz-head p {
  color: rgba(212, 227, 250, 0.7);
}

.cz-sec-dark .cz-deliver article {
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(120, 170, 255, 0.18);
  box-shadow: none;
}

.cz-sec-dark .cz-deliver article:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(140, 185, 255, 0.34);
  box-shadow: 0 22px 50px rgba(2, 10, 26, 0.45);
}

.cz-sec-dark .cz-deliver h3 {
  color: #fff;
}

.cz-sec-dark .cz-deliver p {
  color: rgba(200, 218, 245, 0.66);
}

.cz-sec-dark .cz-deliver .cz-num {
  color: rgba(120, 170, 255, 0.34);
}

/* ---------- 流程 ---------- */

.cz-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  counter-reset: czstep;
  position: relative;
}

.cz-steps::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, rgba(47, 107, 255, 0.32), rgba(34, 211, 238, 0.32));
}

.cz-steps li {
  position: relative;
  list-style: none;
  padding: 0 14px;
  text-align: center;
}

.cz-steps li .cz-step-dot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0 auto;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(47, 107, 255, 0.3);
  font-family: var(--cz-mono);
  font-size: 13px;
  color: var(--cz-blue);
  box-shadow: 0 8px 20px rgba(47, 107, 255, 0.14);
  transition: all 0.24s ease;
}

.cz-steps li:hover .cz-step-dot {
  background: var(--cz-blue);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(47, 107, 255, 0.32);
}

.cz-steps li strong {
  display: block;
  margin-top: 16px;
  font-size: 15px;
  color: var(--cz-text);
}

.cz-steps li p {
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--cz-muted);
}

/* ---------- FAQ ---------- */

.cz-faq {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.cz-faq-item {
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--cz-line);
  overflow: hidden;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.cz-faq-item[open] {
  border-color: rgba(47, 107, 255, 0.32);
  box-shadow: 0 14px 32px rgba(15, 42, 84, 0.08);
}

.cz-faq-item summary {
  position: relative;
  padding: 18px 48px 18px 20px;
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--cz-text);
  cursor: pointer;
  list-style: none;
}

.cz-faq-item summary::-webkit-details-marker {
  display: none;
}

.cz-faq-item summary::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--cz-blue);
  border-bottom: 1.5px solid var(--cz-blue);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.24s ease;
}

.cz-faq-item[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}

.cz-faq-item p {
  margin: 0;
  padding: 0 20px 20px;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--cz-text-2);
}

/* ---------- CTA ---------- */

.cz-cta {
  position: relative;
  padding: 64px 0;
  background:
    radial-gradient(700px 340px at 78% 0%, rgba(47, 107, 255, 0.4), transparent 66%),
    linear-gradient(150deg, #061225, #0c2144);
  color: #fff;
  overflow: hidden;
}

.cz-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(120, 170, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 255, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.cz-cta-inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cz-cta h2 {
  margin: 10px 0 0;
  font-size: 30px;
  line-height: 1.4;
  font-weight: 700;
  color: #fff;
}

.cz-cta .cz-eyebrow {
  font-family: var(--cz-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #7fa8ff;
  text-transform: uppercase;
}

.cz-cta p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(220, 232, 255, 0.72);
  max-width: 560px;
}

.cz-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 城市落地页 ---------- */

.cz-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  font-size: 12.5px;
  color: var(--cz-muted);
}

.cz-crumbs a {
  color: var(--cz-muted);
  text-decoration: none;
  transition: color 0.18s ease;
}

.cz-crumbs a:hover {
  color: var(--cz-blue);
}

.cz-crumbs span {
  color: rgba(107, 124, 150, 0.5);
}

.cz-crumbs em {
  font-style: normal;
  color: var(--cz-text);
}

.cz-city-hero {
  position: relative;
  padding: 88px 0 68px;
  background:
    radial-gradient(900px 460px at 84% 4%, rgba(47, 107, 255, 0.38), transparent 62%),
    radial-gradient(620px 380px at 4% 96%, rgba(34, 211, 238, 0.14), transparent 66%),
    linear-gradient(158deg, #061225 0%, #0a1c38 52%, #0d2347 100%);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.cz-city-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(120, 170, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 255, 0.08) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 70% 20%, #000 0%, transparent 74%);
  -webkit-mask-image: radial-gradient(circle at 70% 20%, #000 0%, transparent 74%);
  pointer-events: none;
  z-index: -1;
}

.cz-city-hero .cz-crumbs {
  padding-top: 0;
  margin-bottom: 30px;
  color: rgba(200, 218, 245, 0.55);
}

.cz-city-hero .cz-crumbs a {
  color: rgba(200, 218, 245, 0.7);
}

.cz-city-hero .cz-crumbs em {
  color: #fff;
}

.cz-city-hero .cz-crumbs span {
  color: rgba(150, 185, 235, 0.4);
}

.cz-city-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 48px;
  align-items: start;
}

.cz-city-hero h1 {
  margin: 18px 0 0;
  font-size: 40px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: #fff;
}

.cz-city-hero h1 em {
  font-style: normal;
  color: #3cc9ff;
  text-shadow: 0 0 24px rgba(60, 201, 255, 0.35);
  padding-right: 2px;
}

.cz-city-hero .cz-answer {
  margin-top: 24px;
}

.cz-spec-card {
  padding: 26px 24px;
  border-radius: 20px;
  background: rgba(9, 27, 54, 0.6);
  border: 1px solid rgba(120, 170, 255, 0.22);
  backdrop-filter: blur(8px);
}

.cz-spec-card > span {
  display: block;
  font-family: var(--cz-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: #7fa8ff;
  text-transform: uppercase;
}

.cz-spec-card h2 {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: #fff;
}

.cz-spec-list {
  margin: 18px 0 0;
  padding: 0;
}

.cz-spec-list > div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(120, 170, 255, 0.12);
}

.cz-spec-list dt {
  font-size: 12.5px;
  color: rgba(180, 202, 235, 0.6);
}

.cz-spec-list dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(226, 236, 255, 0.9);
}

.cz-focus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cz-focus {
  position: relative;
  padding: 28px 24px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--cz-line);
  box-shadow: 0 12px 30px rgba(15, 42, 84, 0.06);
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.cz-focus:hover {
  transform: translateY(-4px);
  box-shadow: var(--cz-shadow-hover);
}

.cz-focus::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 42px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--cz-blue), var(--cz-cyan));
}

.cz-focus h3 {
  margin: 14px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--cz-text);
}

.cz-focus p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--cz-muted);
}

.cz-cap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.cz-cap {
  display: flex;
  gap: 18px;
  padding: 24px 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--cz-line);
  box-shadow: 0 10px 26px rgba(15, 42, 84, 0.05);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.cz-cap:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 107, 255, 0.28);
}

.cz-cap .cz-cap-idx {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, rgba(47, 107, 255, 0.12), rgba(34, 211, 238, 0.12));
  border: 1px solid rgba(47, 107, 255, 0.16);
  font-family: var(--cz-mono);
  font-size: 12px;
  color: var(--cz-blue);
}

.cz-cap h3 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--cz-text);
}

.cz-cap p {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--cz-muted);
}

.cz-scenes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cz-scene {
  padding: 24px 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--cz-line);
  box-shadow: 0 10px 26px rgba(15, 42, 84, 0.05);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.cz-scene:hover {
  transform: translateY(-3px);
  box-shadow: var(--cz-shadow-hover);
}

.cz-scene span {
  font-family: var(--cz-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cz-blue);
  opacity: 0.7;
}

.cz-scene h3 {
  margin: 12px 0 0;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--cz-text);
}

.cz-scene p {
  margin: 9px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--cz-muted);
}

.cz-checklist {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cz-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--cz-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--cz-text-2);
}

.cz-checklist li svg {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--cz-blue);
}

.cz-relate {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.cz-relate-box {
  padding: 24px 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--cz-line);
}

.cz-relate-box h3 {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--cz-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cz-relate-box h3::before {
  content: "";
  width: 3px;
  height: 14px;
  border-radius: 2px;
  background: var(--cz-blue);
}

.cz-relate-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cz-relate-links a {
  padding: 7px 12px;
  border-radius: 9px;
  background: #f6f9ff;
  border: 1px solid rgba(47, 107, 255, 0.12);
  font-size: 12.5px;
  color: var(--cz-text-2);
  text-decoration: none;
  transition: all 0.18s ease;
}

.cz-relate-links a:hover {
  color: var(--cz-blue);
  border-color: rgba(47, 107, 255, 0.35);
  background: #fff;
  transform: translateY(-1px);
}

.cz-relate-links a small {
  display: block;
  font-size: 11px;
  color: var(--cz-muted);
  margin-top: 2px;
}

/* ---------- 滚动渐显 ----------
   默认可见：仅当 html 带有 cz-js 类（脚本已正常运行）时才启用隐藏+渐显，
   保证 JS 失效、爬虫不执行脚本时内容依然完整可见。 */

.cz-reveal {
  opacity: 1;
  transform: none;
}

html.cz-js .cz-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

html.cz-js .cz-reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html.cz-js .cz-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .cz-ring.dash,
  .cz-node-glow,
  .cz-kicker i {
    animation: none;
  }
}

/* ---------- 响应式 ---------- */

@media (max-width: 1240px) {
  .cz-hero h1 { font-size: 40px; }
  .cz-services { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cz-regions { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cz-deliver { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cz-city-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
  .cz-hero { padding: 64px 0 56px; }
  .cz-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .cz-visual { max-width: 340px; margin: 0 auto; }
  .cz-city-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .cz-city-hero h1 { font-size: 34px; }
  .cz-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 30px; }
  .cz-steps::before { display: none; }
  .cz-faq { grid-template-columns: minmax(0, 1fr); }
  .cz-focus-grid, .cz-scenes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cz-section { padding: 58px 0; }
}

@media (max-width: 768px) {
  .cz-shell { width: min(100% - 28px, 1200px); }
  .cz-hero { padding: 44px 0 46px; }
  .cz-hero h1 { font-size: 29px; line-height: 1.32; }
  .cz-hero-lead { font-size: 14.5px; }
  .cz-answer { font-size: 13.5px; padding: 14px 16px 14px 18px; }
  .cz-btn { height: 44px; padding: 0 20px; font-size: 14px; }
  .cz-stats { margin-top: 30px; padding-top: 20px; }
  .cz-stat { min-width: 30%; padding-right: 10px; margin-bottom: 14px; border-right: 0; }
  .cz-stat strong { font-size: 26px; }
  .cz-stat span { font-size: 12px; }
  .cz-head h2 { font-size: 24px; }
  .cz-head p { font-size: 14px; }
  .cz-services, .cz-regions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cz-city-grid { grid-template-columns: minmax(0, 1fr); }
  .cz-deliver, .cz-cap-grid, .cz-focus-grid, .cz-scenes, .cz-relate { grid-template-columns: minmax(0, 1fr); }
  .cz-toolbar { padding: 12px; gap: 10px; position: static; }
  .cz-search { flex: 1 1 100%; }
  .cz-chip { height: 32px; line-height: 30px; padding: 0 12px; font-size: 12.5px; }
  .cz-city-hero { padding: 20px 0 46px; }
  .cz-city-hero h1 { font-size: 27px; }
  .cz-spec-card { padding: 20px 18px; }
  .cz-spec-list > div { grid-template-columns: 68px minmax(0, 1fr); }
  .cz-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
  .cz-steps li { text-align: left; padding: 0; }
  .cz-steps li .cz-step-dot { margin: 0 0 12px; }
  .cz-cta { padding: 44px 0; }
  .cz-cta h2 { font-size: 23px; }
  .cz-cta-inner { gap: 24px; }
  .cz-visual { max-width: 280px; }
  .cz-section { padding: 46px 0; }
}

@media (max-width: 480px) {
  .cz-services, .cz-regions { grid-template-columns: minmax(0, 1fr); }
  .cz-hero h1 { font-size: 25px; }
  .cz-steps { grid-template-columns: minmax(0, 1fr); }
}

/* ==========================================================================
   移动端（独立页，无固定导航）
   ========================================================================== */

.cz-m {
  padding-bottom: 0;
}

.cz-m-topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  height: 48px;
  padding: 0 14px;
  background: #061225;
  border-bottom: 1px solid rgba(120, 170, 255, 0.14);
  color: #dbe7ff;
  font-size: 13px;
}

.cz-m-topbar a {
  color: #9cc0ff;
  text-decoration: none;
  font-size: 13px;
}

.cz-m-topbar span {
  font-size: 13px;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cz-m .cz-hero {
  padding: 34px 0 38px;
}

.cz-m .cz-city-hero {
  padding: 26px 0 40px;
}

.cz-m .cz-city-hero .cz-crumbs {
  display: none;
}

.cz-m .cz-hero h1,
.cz-m .cz-city-hero h1 {
  font-size: 25px;
}

.cz-m .cz-services,
.cz-m .cz-regions,
.cz-m .cz-focus-grid,
.cz-m .cz-scenes,
.cz-m .cz-cap-grid,
.cz-m .cz-deliver {
  grid-template-columns: minmax(0, 1fr);
}

.cz-m .cz-city-grid {
  grid-template-columns: minmax(0, 1fr);
}

.cz-m .cz-toolbar {
  position: static;
  flex-direction: column;
  align-items: stretch;
}

.cz-m .cz-chips {
  overflow-x: auto;
  flex-wrap: nowrap;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.cz-m .cz-chips::-webkit-scrollbar {
  display: none;
}

.cz-m .cz-search {
  flex: 1 1 100%;
}

.cz-m .cz-faq {
  grid-template-columns: minmax(0, 1fr);
}

.cz-m .cz-steps {
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.cz-m .cz-steps::before {
  display: none;
}

.cz-m .cz-steps li {
  text-align: left;
  padding: 0;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 0 14px;
  align-items: start;
}

.cz-m .cz-steps li .cz-step-dot {
  margin: 0;
  grid-row: span 2;
}

.cz-m .cz-steps li strong {
  margin-top: 2px;
}

.cz-m .cz-cta {
  padding: 40px 0;
}

.cz-m .cz-cta h2 {
  font-size: 22px;
}

/* 参考案例卡：可点击提示 */
a.cz-scene {
  position: relative;
  text-decoration: none;
  display: block;
}

a.cz-scene::after {
  content: "→";
  position: absolute;
  right: 20px;
  bottom: 18px;
  font-size: 15px;
  color: var(--cz-blue);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

a.cz-scene:hover::after {
  opacity: 1;
  transform: none;
}

a.cz-scene:hover h3 {
  color: var(--cz-blue);
}

/* ==========================================================================
   城市频道页（/sichuan/{city}）
   ========================================================================== */

.cz-entry-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.cz-entry-grid > *:nth-child(1),
.cz-entry-grid > *:nth-child(2),
.cz-entry-grid > *:nth-child(3) {
  grid-column: span 2;
}

.cz-entry-grid > *:nth-child(4),
.cz-entry-grid > *:nth-child(5) {
  grid-column: span 3;
}

.cz-entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 26px 24px 20px;
  border-radius: var(--cz-radius);
  background: var(--cz-card);
  border: 1px solid var(--cz-line);
  box-shadow: var(--cz-shadow);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.26s ease, box-shadow 0.26s ease, border-color 0.26s ease;
}

.cz-entry::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cz-blue), var(--cz-cyan));
  opacity: 0;
  transition: opacity 0.26s ease;
}

.cz-entry:hover {
  transform: translateY(-5px);
  border-color: rgba(47, 107, 255, 0.32);
  box-shadow: var(--cz-shadow-hover);
}

.cz-entry:hover::before {
  opacity: 1;
}

.cz-entry-tag {
  font-family: var(--cz-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--cz-blue);
}

.cz-entry h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  color: var(--cz-text);
  transition: color 0.2s ease;
}

.cz-entry:hover h3 {
  color: var(--cz-blue);
}

.cz-entry-sub {
  font-size: 12.5px;
  color: var(--cz-muted);
}

.cz-entry p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--cz-text-2);
}

.cz-entry-foot {
  margin-top: auto;
  padding-top: 13px;
  border-top: 1px dashed rgba(47, 107, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12.5px;
  color: var(--cz-blue);
}

.cz-entry-foot small {
  color: var(--cz-muted);
  font-size: 11.5px;
}

/* 服务范围 + 区县 */

.cz-cover {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 22px;
  align-items: stretch;
}

.cz-cover-card {
  padding: 26px;
  border-radius: var(--cz-radius);
  background: var(--cz-card);
  border: 1px solid var(--cz-line);
  box-shadow: var(--cz-shadow);
}

.cz-cover-card h3 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--cz-text);
}

.cz-cover-card p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--cz-text-2);
}

.cz-cover-card p:last-child {
  margin-bottom: 0;
}

.cz-district-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cz-district-chips span {
  padding: 6px 12px;
  border-radius: 8px;
  background: #f4f8ff;
  border: 1px solid rgba(47, 107, 255, 0.16);
  font-size: 12.5px;
  color: var(--cz-text-2);
}

/* 全部市州索引 */

.cz-allcity {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.cz-allcity-group h4 {
  margin: 0 0 10px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cz-muted);
}

.cz-allcity-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cz-allcity-links a {
  font-size: 12.5px;
  padding: 5px 10px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--cz-line);
  color: var(--cz-text-2);
  text-decoration: none;
  transition: all 0.18s ease;
}

.cz-allcity-links a:hover {
  color: var(--cz-blue);
  border-color: rgba(47, 107, 255, 0.34);
}

.cz-allcity-links a.is-current {
  background: var(--cz-blue);
  border-color: var(--cz-blue);
  color: #fff;
}

/* 总站城市卡片：城市名可点进城市频道 */

.cz-city h3 a {
  color: inherit;
  text-decoration: none;
}

.cz-city h3 a:hover {
  color: var(--cz-blue);
}

.cz-city-enter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 10px;
  background: linear-gradient(96deg, rgba(47, 107, 255, 0.08), rgba(34, 211, 238, 0.08));
  border: 1px solid rgba(47, 107, 255, 0.2);
  color: var(--cz-blue);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.22s ease;
}

.cz-city-enter:hover {
  background: var(--cz-blue);
  border-color: var(--cz-blue);
  color: #fff;
}

.cz-city-enter svg {
  flex: 0 0 auto;
}

@media (max-width: 1024px) {
  .cz-entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cz-entry-grid > * {
    grid-column: span 1 !important;
  }

  .cz-entry-grid > *:last-child:nth-child(odd) {
    grid-column: span 2 !important;
  }

  .cz-cover {
    grid-template-columns: minmax(0, 1fr);
  }

  .cz-allcity {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .cz-allcity {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* 浅色卡片内的次级按钮：cz-btn.ghost 默认面向深色背景，这里单独校正 */
.cz-cover-card .cz-btn.ghost {
  height: 42px;
  padding: 0 18px;
  border-color: rgba(47, 107, 255, 0.28);
  background: #f5f9ff;
  color: var(--cz-blue);
  font-size: 13.5px;
}

.cz-cover-card .cz-btn.ghost:hover {
  background: #fff;
  border-color: var(--cz-blue);
}

/* 同区域市州卡片 */

.cz-region-city-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.cz-region-city {
  display: block;
  padding: 14px 16px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--cz-line);
  text-decoration: none;
  transition: all 0.2s ease;
}

.cz-region-city b {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--cz-text);
  margin-bottom: 4px;
}

.cz-region-city span {
  display: block;
  font-size: 12px;
  line-height: 1.55;
  color: var(--cz-muted);
}

.cz-region-city:hover {
  border-color: rgba(47, 107, 255, 0.32);
  box-shadow: 0 12px 28px rgba(15, 42, 84, 0.08);
  transform: translateY(-2px);
}

.cz-region-city:hover b {
  color: var(--cz-blue);
}

@media (max-width: 1024px) {
  .cz-region-city-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 城市频道页 · 窄屏（单列，避免标题折行） */
@media (max-width: 640px) {
  .cz-entry-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .cz-entry-grid > * {
    grid-column: span 1 !important;
  }

  /* 1024 断点里 :last-child:nth-child(odd) 的 span 2 特异性更高，这里必须显式覆盖 */
  .cz-entry-grid > *:last-child:nth-child(odd) {
    grid-column: span 1 !important;
  }

  .cz-entry {
    padding: 18px 18px 16px;
    gap: 7px;
  }

  .cz-entry h3 {
    font-size: 17px;
  }

  .cz-entry p {
    font-size: 13px;
  }

  .cz-entry-foot {
    padding-top: 11px;
  }
}