/* ==========================================================================
   重庆站点（/chongqing）· 独立视觉层（cq- 命名空间）
   设计取意：山城层叠、两江夜色、洪崖洞暖灯、千厮门大桥钢构、雾都江雾
   与站点其它页面互不影响：所有规则均限定在 .cq-page 内
   ========================================================================== */

.cq-page {
  --cq-ink: #060b14;
  --cq-ink-2: #0a1524;
  --cq-ink-3: #102038;
  --cq-red: #e0402f;
  --cq-red-deep: #a8241a;
  --cq-gold: #f0b64a;
  --cq-gold-2: #f7d69b;
  --cq-cyan: #58c6dd;
  --cq-paper: #f6f8fc;
  --cq-white: #ffffff;
  --cq-text: #101a2c;
  --cq-text-2: #33415a;
  --cq-muted: #64748b;
  --cq-line: #e3e9f3;
  --cq-radius: 20px;
  --cq-radius-sm: 12px;
  --cq-shadow: 0 18px 44px -28px rgba(11, 26, 51, .35);
  --cq-shadow-hover: 0 26px 56px -26px rgba(11, 26, 51, .45);
  --cq-mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --cq-shell: 1200px;

  position: relative;
  background: var(--cq-paper);
  color: var(--cq-text);
  font-family: PingFangSC-Regular, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  /* clip 只做裁切、不建立滚动容器，保证内部 sticky 顶栏可用 */
  overflow-x: hidden;
  overflow-x: clip;
}

.cq-page * {
  box-sizing: border-box;
  /* 站点公共样式里有 body * { flex-shrink: 0 }，会阻止弹性子项收缩 */
  flex-shrink: 1;
}

.cq-page h1,
.cq-page h2,
.cq-page h3,
.cq-page h4 {
  margin: 0;
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: -.01em;
}

.cq-page p {
  margin: 0;
}

.cq-page ul,
.cq-page ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cq-page a {
  text-decoration: none;
  color: inherit;
}

.cq-shell {
  width: min(var(--cq-shell), calc(100% - 48px));
  margin: 0 auto;
}

.cq-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cq-red);
}

.cq-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

/* ---------- 按钮 ---------- */

.cq-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}

.cq-btn-primary {
  background: linear-gradient(135deg, var(--cq-red) 0%, #d13325 60%, var(--cq-red-deep) 100%);
  color: #fff;
  box-shadow: 0 14px 30px -14px rgba(224, 64, 47, .7);
}

.cq-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px -14px rgba(224, 64, 47, .8);
}

.cq-btn-ghost {
  border-color: rgba(240, 182, 74, .42);
  color: var(--cq-gold-2);
  background: rgba(240, 182, 74, .06);
}

.cq-btn-ghost:hover {
  border-color: var(--cq-gold);
  background: rgba(240, 182, 74, .14);
  transform: translateY(-2px);
}

.cq-btn-outline {
  border-color: var(--cq-line);
  color: var(--cq-text);
  background: #fff;
}

.cq-btn-outline:hover {
  border-color: rgba(224, 64, 47, .45);
  color: var(--cq-red);
  transform: translateY(-2px);
}

/* ==========================================================================
   首屏
   ========================================================================== */

.cq-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  min-height: 740px;
  padding: 116px 0 0;
  background: #060b14;
  color: #eaf1fb;
  overflow: hidden;
}

.cq-hero-scene {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.cq-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* 遮罩只为保证文字可读，右侧留出夜景：越往右下透明度越高 */
.cq-hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(660px 420px at 14% 20%, rgba(6, 11, 20, .74), transparent 72%),
    linear-gradient(100deg, rgba(4, 8, 15, .88) 0%, rgba(5, 10, 19, .64) 38%, rgba(6, 12, 22, .2) 66%, rgba(6, 12, 22, 0) 92%),
    linear-gradient(180deg, rgba(4, 8, 15, .58) 0%, rgba(4, 8, 15, 0) 26%, rgba(4, 8, 15, .18) 70%, #060b14 100%);
}

.cq-hero-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-bottom: 0;
}

.cq-hero-copy {
  max-width: 720px;
  padding: 24px 0 54px;
}

.cq-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px 7px 12px;
  border-radius: 999px;
  background: rgba(240, 182, 74, .1);
  border: 1px solid rgba(240, 182, 74, .34);
  color: var(--cq-gold-2);
  font-size: 12.5px;
  letter-spacing: .1em;
}

.cq-hero-kicker i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cq-gold);
  box-shadow: 0 0 0 4px rgba(240, 182, 74, .18);
}

.cq-hero h1 {
  margin: 22px 0 0;
  font-size: 46px;
  line-height: 1.24;
  letter-spacing: -.02em;
  color: #fff;
  max-width: 780px;
  text-wrap: balance;
}

.cq-hero h1 em {
  font-style: normal;
  color: var(--cq-gold);
  position: relative;
  white-space: nowrap;
}

.cq-hero h1 em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(224, 64, 47, .55), rgba(240, 182, 74, .18));
  z-index: -1;
}

.cq-hero-lead {
  margin-top: 20px;
  max-width: 640px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(226, 236, 248, .86);
}

.cq-answer {
  margin-top: 26px;
  padding: 18px 22px;
  border-radius: 14px;
  border: 1px solid rgba(240, 182, 74, .22);
  border-left: 3px solid var(--cq-gold);
  background: rgba(9, 18, 32, .62);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(230, 239, 250, .9);
}

.cq-answer b {
  color: var(--cq-gold-2);
  font-weight: 600;
}

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

.cq-hero-facts {
  position: relative;
  z-index: 2;
  margin-top: auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, .12);
  background: rgba(5, 10, 19, .55);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.cq-fact {
  padding: 26px 22px 28px;
  border-right: 1px solid rgba(255, 255, 255, .08);
}

.cq-fact:last-child {
  border-right: 0;
}

.cq-fact strong {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  letter-spacing: -.02em;
}

.cq-fact strong small {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--cq-gold);
}

.cq-fact span {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: rgba(206, 220, 238, .72);
}

/* ==========================================================================
   通用区块
   ========================================================================== */

.cq-section {
  padding: 96px 0;
  position: relative;
}

.cq-section-light {
  background: var(--cq-paper);
}

.cq-section-white {
  background: #fff;
}

.cq-section-dark {
  background:
    radial-gradient(900px 420px at 82% -10%, rgba(224, 64, 47, .16), transparent 64%),
    radial-gradient(680px 360px at 4% 108%, rgba(240, 182, 74, .1), transparent 66%),
    linear-gradient(160deg, #060b14 0%, #0a1524 52%, #0d1b2e 100%);
  color: #e8f0fa;
}

.cq-section-dark .cq-eyebrow {
  color: var(--cq-gold);
}

.cq-head {
  max-width: 760px;
  margin-bottom: 46px;
}

.cq-head h2 {
  margin-top: 14px;
  font-size: 36px;
  color: var(--cq-text);
}

.cq-head p {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--cq-muted);
}

.cq-section-dark .cq-head h2 {
  color: #fff;
}

.cq-section-dark .cq-head p {
  color: rgba(206, 220, 238, .74);
}

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

.cq-head-center .cq-eyebrow {
  justify-content: center;
}

/* ==========================================================================
   六类服务
   ========================================================================== */

.cq-services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.cq-service {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 28px 26px;
  background: #fff;
  border: 1px solid var(--cq-line);
  border-radius: var(--cq-radius);
  box-shadow: var(--cq-shadow);
  overflow: hidden;
  transition: transform .26s ease, box-shadow .26s ease, border-color .26s ease;
}

.cq-service::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 76px;
  background: linear-gradient(90deg, var(--cq-red), var(--cq-gold));
  transition: width .3s ease;
}

.cq-service:hover {
  transform: translateY(-4px);
  border-color: rgba(224, 64, 47, .28);
  box-shadow: var(--cq-shadow-hover);
}

.cq-service:hover::before {
  width: 100%;
}

.cq-service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cq-service-idx {
  font-family: var(--cq-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--cq-red);
}

.cq-service-en {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #94a3b8;
}

.cq-service h3 {
  margin-top: 18px;
  font-size: 21px;
  color: var(--cq-text);
}

.cq-service-tagline {
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--cq-text-2);
}

.cq-service-core {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--cq-muted);
}

.cq-service-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed var(--cq-line);
}

.cq-service-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--cq-red);
}

.cq-service-more svg {
  transition: transform .2s ease;
}

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

.cq-service-meta {
  font-size: 12px;
  color: #94a3b8;
}

/* ==========================================================================
   行业项目案例
   ========================================================================== */

.cq-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.cq-chip {
  height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .04);
  color: rgba(214, 226, 240, .82);
  font-size: 13.5px;
  cursor: pointer;
  white-space: nowrap;
  transition: all .2s ease;
}

.cq-chip small {
  margin-left: 6px;
  font-family: var(--cq-mono);
  font-size: 11px;
  opacity: .62;
}

.cq-chip:hover {
  border-color: rgba(240, 182, 74, .5);
  color: var(--cq-gold-2);
}

.cq-chip.is-active {
  background: linear-gradient(135deg, var(--cq-red), var(--cq-red-deep));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 12px 26px -14px rgba(224, 64, 47, .8);
}

.cq-cases {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.cq-case {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 28px 24px;
  border-radius: var(--cq-radius);
  border: 1px solid rgba(255, 255, 255, .1);
  background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .02));
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: transform .26s ease, border-color .26s ease, box-shadow .26s ease;
}

.cq-case:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 182, 74, .34);
  box-shadow: 0 30px 60px -34px rgba(0, 0, 0, .9);
}

.cq-case.is-hidden {
  display: none;
}

.cq-case-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cq-case-industry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(240, 182, 74, .12);
  border: 1px solid rgba(240, 182, 74, .3);
  color: var(--cq-gold-2);
  font-size: 12px;
  letter-spacing: .04em;
}

.cq-case-year {
  font-family: var(--cq-mono);
  font-size: 12px;
  color: rgba(196, 212, 232, .5);
}

.cq-case h3 {
  margin-top: 16px;
  font-size: 20px;
  color: #fff;
  line-height: 1.45;
}

.cq-case-client {
  margin-top: 10px;
  font-size: 13px;
  color: rgba(226, 238, 250, .9);
}

.cq-case-client span {
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, .07);
  font-size: 11.5px;
  color: rgba(196, 212, 232, .7);
}

.cq-case-intro {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.85;
  color: rgba(206, 220, 238, .82);
}

.cq-case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.cq-case-tags span {
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(88, 198, 221, .1);
  color: #9ad9e8;
  font-size: 11.5px;
}

.cq-case-more {
  margin-top: 18px;
  border-top: 1px dashed rgba(255, 255, 255, .12);
  padding-top: 14px;
}

.cq-case-more > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--cq-gold-2);
}

.cq-case-more > summary::-webkit-details-marker {
  display: none;
}

.cq-case-more > summary::after {
  content: "＋";
  font-size: 15px;
  line-height: 1;
  color: var(--cq-gold);
  transition: transform .2s ease;
}

.cq-case-more[open] > summary::after {
  content: "－";
}

.cq-case-body {
  padding-top: 16px;
}

.cq-case-block + .cq-case-block {
  margin-top: 16px;
}

.cq-case-block h4 {
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--cq-gold);
  font-weight: 600;
}

.cq-case-block p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.85;
  color: rgba(206, 220, 238, .82);
}

.cq-case-block ul {
  margin-top: 8px;
  display: grid;
  gap: 7px;
}

.cq-case-block li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(206, 220, 238, .82);
}

.cq-case-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cq-gold);
  opacity: .8;
}

.cq-case-quote {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--cq-gold);
  background: rgba(240, 182, 74, .07);
  border-radius: 0 10px 10px 0;
  font-size: 13px;
  line-height: 1.85;
  color: rgba(230, 239, 250, .92);
}

.cq-case-quote cite {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-size: 12px;
  color: rgba(196, 212, 232, .66);
}

.cq-cases-note {
  margin-top: 26px;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(196, 212, 232, .55);
}

.cq-empty {
  display: none;
  padding: 40px 0;
  text-align: center;
  color: rgba(206, 220, 238, .7);
  font-size: 14px;
}

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

/* ==========================================================================
   交付方式 / 五阶段
   ========================================================================== */

.cq-deliver {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.cq-deliver-item {
  padding: 28px 24px;
  background: #fff;
  border: 1px solid var(--cq-line);
  border-radius: var(--cq-radius);
  box-shadow: var(--cq-shadow);
}

.cq-deliver-no {
  font-family: var(--cq-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cq-red);
}

.cq-deliver-item h3 {
  margin-top: 14px;
  font-size: 16.5px;
  color: var(--cq-text);
}

.cq-deliver-item p {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--cq-muted);
}

.cq-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: 12px;
  counter-reset: cqstep;
}

.cq-step {
  position: relative;
  padding: 30px 22px 26px 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
}

.cq-step::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cq-gold);
  box-shadow: 0 0 0 4px rgba(240, 182, 74, .16);
}

.cq-step-no {
  font-family: var(--cq-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(240, 182, 74, .82);
}

.cq-step h3 {
  margin-top: 10px;
  font-size: 16px;
  color: #fff;
}

.cq-step p {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(206, 220, 238, .7);
}

/* ==========================================================================
   重庆本地覆盖
   ========================================================================== */

.cq-local {
  position: relative;
  overflow: hidden;
}

/* 梯坎纹：呼应山城台阶 */
.cq-local::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(180deg, rgba(16, 32, 56, .05) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

.cq-local-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: start;
}

.cq-local-title {
  margin-top: 14px;
  font-size: 34px;
  color: var(--cq-text);
}

.cq-local-intro {
  margin-top: 14px;
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--cq-text-2);
}

.cq-belts {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}

.cq-belt {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--cq-line);
  border-radius: 14px;
}

.cq-belt strong {
  font-size: 14px;
  color: var(--cq-text);
}

.cq-belt span {
  font-size: 13px;
  line-height: 1.8;
  color: var(--cq-muted);
}

.cq-districts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--cq-line);
  border-radius: var(--cq-radius);
  box-shadow: var(--cq-shadow);
}

.cq-districts span {
  padding: 6px 12px;
  border-radius: 8px;
  background: #f3f6fc;
  border: 1px solid #e8eef8;
  font-size: 12.5px;
  color: var(--cq-text-2);
}

.cq-districts-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--cq-muted);
}

/* ==========================================================================
   FAQ
   ========================================================================== */

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

.cq-faq-item {
  padding: 20px 22px;
  background: #fff;
  border: 1px solid var(--cq-line);
  border-radius: 14px;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.cq-faq-item[open] {
  border-color: rgba(224, 64, 47, .3);
  box-shadow: 0 16px 34px -26px rgba(224, 64, 47, .55);
}

.cq-faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--cq-text);
  line-height: 1.6;
}

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

.cq-faq-item summary::after {
  content: "＋";
  flex: none;
  color: var(--cq-red);
  font-size: 16px;
  line-height: 1.2;
}

.cq-faq-item[open] summary::after {
  content: "－";
}

.cq-faq-item p {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--cq-muted);
}

/* ==========================================================================
   CTA
   ========================================================================== */

.cq-cta {
  position: relative;
  padding: 88px 0;
  background:
    radial-gradient(760px 320px at 78% 8%, rgba(240, 182, 74, .18), transparent 62%),
    linear-gradient(120deg, #0a1220 0%, #16233a 48%, #3a1a17 100%);
  color: #fff;
  overflow: hidden;
}

.cq-cta::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cq-red), var(--cq-gold), var(--cq-cyan));
}

.cq-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cq-cta h2 {
  margin-top: 14px;
  font-size: 32px;
  color: #fff;
}

.cq-cta p {
  margin-top: 12px;
  max-width: 620px;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(216, 229, 243, .82);
}

.cq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   服务详情页
   ========================================================================== */

.cq-service-hero {
  position: relative;
  padding: 128px 0 72px;
  background:
    radial-gradient(760px 380px at 84% -6%, rgba(224, 64, 47, .22), transparent 62%),
    linear-gradient(158deg, #060b14 0%, #0b1826 54%, #102338 100%);
  color: #eaf1fb;
  overflow: hidden;
}

.cq-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: rgba(196, 212, 232, .62);
}

.cq-crumbs a:hover {
  color: var(--cq-gold-2);
}

.cq-service-hero h1 {
  margin-top: 20px;
  font-size: 42px;
  line-height: 1.25;
  color: #fff;
}

.cq-service-hero h1 em {
  font-style: normal;
  color: var(--cq-gold);
}

.cq-service-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: start;
}

.cq-service-summary {
  padding: 26px 26px 24px;
  border-radius: var(--cq-radius);
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .05);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.cq-service-summary h2 {
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--cq-gold);
  font-weight: 600;
}

.cq-service-summary dl {
  margin: 16px 0 0;
  display: grid;
  gap: 12px;
}

.cq-service-summary dt {
  font-size: 12px;
  color: rgba(196, 212, 232, .6);
}

.cq-service-summary dd {
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(226, 238, 250, .9);
}

.cq-caps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.cq-cap {
  display: flex;
  gap: 16px;
  padding: 24px 22px;
  background: #fff;
  border: 1px solid var(--cq-line);
  border-radius: var(--cq-radius);
  box-shadow: var(--cq-shadow);
}

.cq-cap-no {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--cq-mono);
  font-size: 12.5px;
  color: var(--cq-red);
  background: rgba(224, 64, 47, .07);
  border: 1px solid rgba(224, 64, 47, .16);
}

.cq-cap h3 {
  font-size: 16px;
  color: var(--cq-text);
}

.cq-cap p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--cq-muted);
}

.cq-scenes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cq-scene-card {
  padding: 26px 24px;
  border-radius: var(--cq-radius);
  border: 1px solid rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .045);
}

.cq-scene-card .cq-step-no {
  display: block;
  margin-bottom: 8px;
}

.cq-scene-card h3 {
  font-size: 16.5px;
  color: #fff;
}

.cq-scene-card p {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.85;
  color: rgba(206, 220, 238, .78);
}

.cq-deliverables {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}

.cq-deliverable {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--cq-line);
  border-radius: 12px;
  font-size: 13.5px;
  color: var(--cq-text-2);
}

.cq-deliverable::before {
  content: "";
  flex: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(224, 64, 47, .1);
  border: 1px solid rgba(224, 64, 47, .3);
  box-shadow: inset 0 0 0 3px #fff;
}

.cq-relate {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.cq-relate-card {
  padding: 24px 24px;
  border-radius: var(--cq-radius);
  border: 1px solid var(--cq-line);
  background: #fff;
  box-shadow: var(--cq-shadow);
  transition: transform .24s ease, border-color .24s ease;
}

.cq-relate-card:hover {
  transform: translateY(-3px);
  border-color: rgba(224, 64, 47, .28);
}

.cq-relate-card span {
  font-size: 12px;
  color: var(--cq-red);
}

.cq-relate-card h3 {
  margin-top: 10px;
  font-size: 17px;
  color: var(--cq-text);
}

.cq-relate-card p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--cq-muted);
}

.cq-other-services {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cq-other-services a {
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--cq-line);
  background: #fff;
  font-size: 13px;
  color: var(--cq-text-2);
  transition: all .2s ease;
}

.cq-other-services a:hover,
.cq-other-services a.is-active {
  border-color: rgba(224, 64, 47, .4);
  color: var(--cq-red);
  background: rgba(224, 64, 47, .04);
}

/* ==========================================================================
   移动端（/m/chongqing）
   ========================================================================== */

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

/* 53 客服在移动端有一条 52px 固定底栏，页脚内留出同等高度，避免备案号被遮住 */
.cq-page.cq-m .mobile-shell-footer {
  padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
}

.cq-m-bar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  height: 50px;
  padding: 0 16px;
  background: rgba(6, 11, 20, .94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(240, 182, 74, .18);
  color: #e9f1fb;
  font-size: 13px;
}

.cq-m-bar a {
  color: var(--cq-gold-2);
  font-size: 13px;
  white-space: nowrap;
}

.cq-m-bar span {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-weight: 600;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cq-page.cq-m [id] {
  scroll-margin-top: 62px;
}

.cq-m .cq-hero {
  min-height: 0;
  padding-top: 28px;
}

.cq-m .cq-hero-copy {
  padding-top: 0;
}

.cq-m .cq-hero-facts {
  margin-top: 8px;
}

.cq-m .cq-hero h1 {
  font-size: 25px;
  line-height: 1.38;
}

/* 移动端把服务清单整体换到第二行起，避免 CJK 在词中间断开 */
.cq-h1-tail {
  display: block;
  margin-top: 4px;
}

.cq-m .cq-hero-lead {
  line-height: 1.7;
}

.cq-m .cq-hero-lead {
  font-size: 14.5px;
}

.cq-m .cq-answer {
  font-size: 13.5px;
  padding: 15px 16px;
}

.cq-m .cq-hero-facts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cq-m .cq-fact:nth-child(2n) {
  border-right: 0;
}

.cq-m .cq-fact {
  padding: 20px 16px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.cq-m .cq-fact strong {
  font-size: 26px;
}

.cq-m .cq-section {
  padding: 56px 0;
}

.cq-m .cq-head {
  margin-bottom: 30px;
}

.cq-m .cq-head h2 {
  font-size: 24px;
}

.cq-m .cq-head p {
  font-size: 14px;
}

.cq-m .cq-services,
.cq-m .cq-cases,
.cq-m .cq-deliver,
.cq-m .cq-faq,
.cq-m .cq-caps,
.cq-m .cq-scenes,
.cq-m .cq-relate,
.cq-m .cq-local-grid,
.cq-m .cq-service-hero-grid {
  grid-template-columns: minmax(0, 1fr);
}

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

.cq-m .cq-step {
  padding: 22px 0 22px 24px;
  border-top: 0;
  border-left: 1px solid rgba(255, 255, 255, .14);
}

.cq-m .cq-step::before {
  top: 26px;
  left: -5px;
}

.cq-m .cq-step:first-child {
  border-top: 0;
}

.cq-m .cq-step:last-child {
  border-left-color: transparent;
}

.cq-m .cq-belt {
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.cq-m .cq-cta {
  padding: 56px 0;
}

.cq-m .cq-cta-inner {
  display: block;
}

.cq-m .cq-cta h2 {
  font-size: 24px;
}

.cq-m .cq-cta-actions {
  margin-top: 22px;
}

.cq-m .cq-cta-actions .cq-btn {
  flex: 1 1 auto;
}

.cq-m .cq-btn {
  height: 46px;
  padding: 0 20px;
  font-size: 14px;
}

.cq-m .cq-service-hero {
  padding: 32px 0 48px;
}

.cq-m .cq-service-hero h1 {
  font-size: 27px;
}

.cq-m .cq-districts {
  padding: 18px;
}

/* ==========================================================================
   响应式
   ========================================================================== */

@media (max-width: 1100px) {
  .cq-hero h1 {
    font-size: 44px;
  }
  .cq-services {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cq-deliver {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cq-local-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .cq-service-hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}

@media (max-width: 860px) {
  .cq-shell {
    width: calc(100% - 36px);
  }
  .cq-hero {
    padding-top: 108px;
  }
  .cq-hero h1 {
    font-size: 34px;
  }
  .cq-hero-copy {
    max-width: 100%;
  }
  .cq-hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cq-fact:nth-child(2n) {
    border-right: 0;
  }
  .cq-section {
    padding: 64px 0;
  }
  .cq-head h2 {
    font-size: 27px;
  }
  .cq-cases,
  .cq-faq,
  .cq-caps,
  .cq-scenes,
  .cq-relate,
  .cq-steps {
    grid-template-columns: minmax(0, 1fr);
  }
  .cq-cta-inner {
    display: block;
  }
  .cq-cta h2 {
    font-size: 26px;
  }
  .cq-cta-actions {
    margin-top: 24px;
  }
}

@media (max-width: 620px) {
  .cq-hero h1 {
    font-size: 28px;
  }
  .cq-services {
    grid-template-columns: minmax(0, 1fr);
  }
  .cq-deliver {
    grid-template-columns: minmax(0, 1fr);
  }
  .cq-belt {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }
  .cq-service-hero h1 {
    font-size: 25px;
  }
  .cq-hero-actions .cq-btn {
    flex: 1 1 auto;
  }
}

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

/* 首屏索道轿厢缓慢横移，仅作氛围点缀 */
@keyframes cqGondola {
  0% { transform: translate(300px, 330px); }
  100% { transform: translate(1180px, 308px); }
}

.cq-gondola {
  animation: cqGondola 46s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .cq-gondola { animation: none; transform: translate(300px, 330px); }
}

/* 区块进入动效：脚本可用时才启用，2.6 秒后兜底显示 */
html.cq-js .cq-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}

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