/* ============================================================
   服务联络页 · page-contact
   ============================================================ */

.page-contact {
  --ct-gap: clamp(20px, 4vw, 44px);
  background: var(--c-paper);
  color: var(--c-ink);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--c-silver);
}
.page-contact .breadcrumb__list a {
  color: var(--c-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-contact .breadcrumb__list a:hover {
  color: var(--c-amber);
  border-bottom-color: var(--c-amber);
}
.page-contact .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--c-line);
}
.page-contact .breadcrumb__item[aria-current="page"] {
  color: var(--c-paper);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 56px) 0 clamp(46px, 8vw, 88px);
  background: var(--c-indigo);
  color: var(--c-paper);
}
.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  right: -14%;
  top: -34%;
  width: min(620px, 78vw);
  height: min(620px, 78vw);
  background: radial-gradient(circle at 50% 50%, rgba(52, 209, 191, .17), transparent 62%);
  pointer-events: none;
}
.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--c-amber) 0%, var(--c-amber) 22%, var(--c-line) 22%, var(--c-line) 100%);
}
.page-contact .ct-hero .shell {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: end;
}

.page-contact .ct-hero__lead .eyebrow {
  color: var(--c-cyan);
}

.page-contact .ct-hero__title {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-sans);
  font-size: clamp(30px, 5.4vw, 62px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-contact .ct-hero__sub {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 40ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-silver);
}

.page-contact .ct-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}
.page-contact .ct-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: var(--c-indigo-deep);
}
.page-contact .ct-hero__num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-amber);
}
.page-contact .ct-hero__lab {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-silver);
}

/* ---------- 联络台：左静右动 ---------- */
.page-contact .ct-desk {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--c-paper);
}
.page-contact .ct-desk__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  align-items: start;
}

.page-contact .ct-card {
  padding: clamp(22px, 3vw, 30px);
  background: var(--c-indigo-deep);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-soft);
  color: var(--c-paper);
}
.page-contact .ct-card__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-cyan);
}
.page-contact .ct-card__title {
  margin: 12px 0 22px;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-paper);
}

.page-contact .ct-facts {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}
.page-contact .ct-facts__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line);
}
.page-contact .ct-facts__row dt {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-silver);
}
.page-contact .ct-facts__row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-paper);
  word-break: break-word;
}
.page-contact .ct-facts__row dd.mono {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-amber);
  letter-spacing: .02em;
}
.page-contact .ct-facts__row--flag dd {
  color: var(--c-cyan);
}

.page-contact .ct-card__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-silver);
}
.page-contact .ct-card__foot a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 209, 191, .45);
}
.page-contact .ct-card__foot a:hover {
  color: var(--c-amber);
  border-bottom-color: var(--c-amber);
}

.page-contact .ct-desk__media {
  margin: var(--ct-gap) 0 0;
}
.page-contact .ct-desk__media .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 区块标题 ---------- */
.page-contact .ct-desk__body .section-head {
  margin-bottom: clamp(24px, 4vw, 36px);
}

/* ---------- 工单五步 ---------- */
.page-contact .ct-flow {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .ct-flow__item {
  position: relative;
  padding: 0 0 30px 54px;
}
.page-contact .ct-flow__item::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 32px;
  bottom: 0;
  width: 1px;
  background: var(--c-line);
}
.page-contact .ct-flow__item:last-child {
  padding-bottom: 0;
}
.page-contact .ct-flow__item:last-child::before {
  content: none;
}
.page-contact .ct-flow__no {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  background: var(--c-amber);
  color: var(--c-indigo);
  font-size: 12px;
  font-weight: 700;
  border-radius: 50%;
  transition: background var(--t-fast) var(--ease);
}
.page-contact .ct-flow__item:hover .ct-flow__no {
  background: var(--c-cyan);
}
.page-contact .ct-flow__name {
  margin: 2px 0 8px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-ink);
}
.page-contact .ct-flow__text {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-muted);
}

.page-contact .ct-flow__more {
  margin-top: 12px;
  border-left: 2px solid var(--c-lime);
  padding-left: 14px;
}
.page-contact .ct-flow__more > summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 500;
  color: var(--c-indigo-mid);
  letter-spacing: .02em;
  transition: color var(--t-fast) var(--ease);
}
.page-contact .ct-flow__more > summary::-webkit-details-marker {
  display: none;
}
.page-contact .ct-flow__more > summary::after {
  content: "＋";
  display: inline-block;
  margin-left: 8px;
  font-family: var(--font-mono);
  color: var(--c-amber-deep);
}
.page-contact .ct-flow__more[open] > summary {
  color: var(--c-amber-deep);
}
.page-contact .ct-flow__more[open] > summary::after {
  content: "－";
}
.page-contact .ct-flow__more > summary:hover {
  color: var(--c-amber-deep);
}

/* ---------- 清单 ---------- */
.page-contact .ct-checklist {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .ct-checklist li {
  position: relative;
  padding: 5px 0 5px 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink);
}
.page-contact .ct-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 7px;
  height: 1px;
  background: var(--c-amber);
}
.page-contact .ct-checklist--dark li {
  color: var(--c-silver);
}
.page-contact .ct-checklist--dark li::before {
  background: var(--c-cyan);
}

/* ---------- 三类场景（纯 CSS 切换） ---------- */
.page-contact .ct-scenes {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--c-lime);
}

.page-contact .ct-tabs {
  position: relative;
}
.page-contact .ct-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .ct-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
}
.page-contact .ct-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--c-indigo-mid);
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  cursor: pointer;
  user-select: none;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-contact .ct-tab .mono {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-muted);
}
.page-contact .ct-tab:hover {
  border-color: var(--c-amber);
  color: var(--c-amber-deep);
}

.page-contact #ct-scene-a:checked ~ .ct-tabs__bar .ct-tab[for="ct-scene-a"],
.page-contact #ct-scene-b:checked ~ .ct-tabs__bar .ct-tab[for="ct-scene-b"],
.page-contact #ct-scene-c:checked ~ .ct-tabs__bar .ct-tab[for="ct-scene-c"] {
  background: var(--c-indigo);
  border-color: var(--c-indigo);
  color: var(--c-paper);
}
.page-contact #ct-scene-a:checked ~ .ct-tabs__bar .ct-tab[for="ct-scene-a"] .mono,
.page-contact #ct-scene-b:checked ~ .ct-tabs__bar .ct-tab[for="ct-scene-b"] .mono,
.page-contact #ct-scene-c:checked ~ .ct-tabs__bar .ct-tab[for="ct-scene-c"] .mono {
  color: var(--c-amber);
}

.page-contact .ct-tabs__panels > .ct-panel {
  display: none;
}
.page-contact #ct-scene-a:checked ~ .ct-tabs__panels > .ct-panel--a,
.page-contact #ct-scene-b:checked ~ .ct-tabs__panels > .ct-panel--b,
.page-contact #ct-scene-c:checked ~ .ct-tabs__panels > .ct-panel--c {
  display: block;
}

.page-contact .ct-panel {
  padding: clamp(22px, 3vw, 34px);
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-amber);
  box-shadow: var(--shadow-soft);
}
.page-contact .ct-panel__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--c-ink);
}
.page-contact .ct-panel__when {
  margin: 0 0 22px;
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-indigo-mid);
}
.page-contact .ct-panel__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 34px);
}
.page-contact .ct-panel__label {
  margin: 0;
  padding-bottom: 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--c-muted);
  border-bottom: 1px solid var(--c-lime);
}
.page-contact .ct-panel__cols p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-ink);
}
.page-contact .ct-panel__cols p a {
  color: var(--c-amber-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 122, 30, .4);
}
.page-contact .ct-panel__cols p a:hover {
  color: var(--c-indigo);
  border-bottom-color: var(--c-indigo);
}

/* ---------- 省内网点 ---------- */
.page-contact .ct-network {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--c-paper);
}
.page-contact .ct-network__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  align-items: start;
}
.page-contact .ct-network__lede {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-muted);
}

.page-contact .ct-net {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-lime);
}
.page-contact .ct-net__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-lime);
  transition: background var(--t-fast) var(--ease);
}
.page-contact .ct-net__row:hover {
  background: rgba(228, 231, 236, .5);
}
.page-contact .ct-net__city {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-indigo);
  letter-spacing: .02em;
}
.page-contact .ct-net__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-contact .ct-network__foot {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-ink);
}
.page-contact .ct-network__foot a {
  color: var(--c-amber-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 122, 30, .4);
}
.page-contact .ct-network__foot a:hover {
  color: var(--c-indigo);
  border-bottom-color: var(--c-indigo);
}

.page-contact .ct-network__figure {
  margin: 0;
}
.page-contact .ct-network__figure .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 渠道合作 ---------- */
.page-contact .ct-partner {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--c-indigo);
  color: var(--c-paper);
}
.page-contact .ct-partner .section-head__title {
  color: var(--c-paper);
}
.page-contact .ct-partner .section-head__idx {
  color: var(--c-amber);
}
.page-contact .ct-partner .section-head__note {
  color: var(--c-silver);
}

.page-contact .ct-partner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(26px, 4vw, 40px);
}
.page-contact .ct-partner__card {
  position: relative;
  padding: clamp(22px, 3vw, 30px);
  background: var(--c-indigo-deep);
  border: 1px solid var(--c-line);
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}
.page-contact .ct-partner__card:hover {
  border-color: var(--c-amber);
  transform: translateY(-2px);
}
.page-contact .ct-partner__no {
  display: inline-block;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-indigo);
  background: var(--c-amber);
}
.page-contact .ct-partner__title {
  margin: 16px 0 10px;
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-paper);
}
.page-contact .ct-partner__text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-silver);
}
.page-contact .ct-partner__label {
  margin: 0;
  padding-bottom: 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--c-cyan);
  border-bottom: 1px solid var(--c-line);
}
.page-contact .ct-partner__foot {
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding-top: 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-silver);
  border-top: 1px solid var(--c-line);
}

/* ---------- 收口 ---------- */
.page-contact .ct-close {
  padding: clamp(44px, 7vw, 84px) 0;
  background: var(--c-paper);
}
.page-contact .ct-close__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}
.page-contact .ct-close__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}
.page-contact .ct-close__lede {
  margin: 0;
  max-width: 50ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-muted);
}
.page-contact .ct-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-facts__row {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
  .page-contact .ct-net__row {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
  .page-contact .ct-panel__cols {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
  .page-contact .ct-partner__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .ct-close__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .ct-close__actions {
    justify-content: flex-end;
  }
  .page-contact .ct-network__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-contact .ct-network__text {
    position: sticky;
    top: 108px;
  }
}

@media (min-width: 980px) {
  .page-contact .ct-desk__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(32px, 5vw, 64px);
  }
  .page-contact .ct-desk__aside {
    position: sticky;
    top: 108px;
  }
}
<<<END>>>