.page-contact {
  background: var(--bg);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: 32px 0 44px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(43, 233, 198, .12), transparent 58%),
    linear-gradient(180deg, rgba(18, 41, 61, .9), var(--bg-3));
  overflow: hidden;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(31, 59, 84, .55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 59, 84, .55) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .4;
  pointer-events: none;
}

.page-contact .ct-hero-grid {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-contact .ct-kicker {
  margin: 18px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .ct-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.85rem, 7vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--white);
}

.page-contact .ct-lead {
  margin: 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .ct-hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin-top: 26px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-contact .ct-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 14px 16px;
  background: var(--bg-2);
}

.page-contact .ct-fact-v {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-contact .ct-fact-l {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gray);
}

.page-contact .ct-hero-figure {
  margin: 0;
  border: 2px solid var(--line-2);
  box-shadow: var(--hard);
  background: var(--bg-3);
}

.page-contact .figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 通用章节 ---------- */
.page-contact .section {
  padding: 52px 0;
}

.page-contact .section + .section {
  border-top: 1px solid var(--line);
}

.page-contact .section-head {
  margin-bottom: 28px;
}

.page-contact .section-num {
  font-family: var(--font-mono);
  color: var(--cyan);
  letter-spacing: .16em;
}

.page-contact .section-lead {
  max-width: 62ch;
  color: var(--gray);
  line-height: 1.8;
}

/* ---------- 01 联系方式 ---------- */
.page-contact .ct-channel-grid {
  display: grid;
  gap: 20px;
}

.page-contact .ct-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  background: var(--bg-2);
  border: 2px solid var(--line);
  border-top: 3px solid var(--cyan);
  box-shadow: var(--hard);
}

.page-contact .ct-channel:nth-child(2) {
  border-top-color: var(--orange);
}

.page-contact .ct-channel:nth-child(3) {
  border-top-color: var(--violet);
}

.page-contact .ct-channel-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gray);
}

.page-contact .ct-channel-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-channel-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.5;
  color: var(--white);
  word-break: break-word;
}

.page-contact .ct-channel:nth-child(1) .ct-channel-value {
  color: var(--cyan);
}

.page-contact .ct-channel-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .ct-channel-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

/* ---------- 02 问题分类 ---------- */
.page-contact .ct-route-list {
  display: grid;
  gap: 14px;
}

.page-contact .ct-route {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 20px 18px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.page-contact .ct-route:hover {
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}

.page-contact .ct-route-num {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--violet);
}

.page-contact .ct-route h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-route p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-contact .ct-route p:last-child {
  margin-bottom: 0;
}

.page-contact .ct-route-need {
  padding-top: 10px;
  border-top: 1px dashed var(--line-2);
  font-size: 13px;
  color: var(--gray);
}

.page-contact .ct-route-need strong {
  color: var(--cyan);
  font-weight: 700;
}

.page-contact .ct-routing-side {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-contact .ct-side-title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-checklist-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-checklist-list li {
  position: relative;
  padding: 6px 0 6px 20px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  border-bottom: 1px dashed rgba(31, 59, 84, .8);
}

.page-contact .ct-checklist-list li:last-child {
  border-bottom: 0;
}

.page-contact .ct-checklist-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-contact .ct-checklist-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

.page-contact .ct-quicklinks-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-quicklinks-list li {
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-quicklinks-list li:last-child {
  border-bottom: 0;
}

.page-contact .ct-quicklinks-list a {
  display: block;
  padding: 11px 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-contact .ct-quicklinks-list a:hover,
.page-contact .ct-quicklinks-list a:focus-visible {
  color: var(--cyan);
  padding-left: 6px;
}

/* ---------- 03 服务时段 ---------- */
.page-contact .ct-hours-grid {
  display: grid;
  gap: 16px;
}

.page-contact .ct-hours-main {
  padding: 26px 22px;
}

.page-contact .ct-hours-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 8vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-contact .ct-hours-sub {
  margin: 6px 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gray);
}

.page-contact .ct-hours-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .ct-hours-item {
  padding: 22px 20px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}

.page-contact .ct-hours-item-num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--orange);
  letter-spacing: .04em;
}

.page-contact .ct-hours-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-hours-item p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 04 运营地区 ---------- */
.page-contact .ct-region-text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
}

.page-contact .ct-legal-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 22px;
  padding: 16px 18px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
}

.page-contact .ct-legal-item {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--text);
}

.page-contact .ct-legal-key {
  color: var(--gray);
  margin-right: 6px;
}

.page-contact .ct-region-figure {
  margin: 26px 0 0;
  border: 2px solid var(--line-2);
  background: var(--bg-3);
}

/* ---------- 收尾 ---------- */
.page-contact .ct-cta {
  border-top: 1px solid var(--line);
}

.page-contact .ct-cta-inner {
  display: grid;
  gap: 20px;
  padding: 28px 22px;
  border: 2px solid var(--line);
  background: linear-gradient(135deg, rgba(43, 233, 198, .1), rgba(110, 91, 255, .1));
}

.page-contact .ct-cta-copy h2 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 5vw, 1.8rem);
  font-weight: 900;
  color: var(--white);
}

.page-contact .ct-cta-copy p {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .ct-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-hero {
    padding: 44px 0 56px;
  }

  .page-contact .section {
    padding: 64px 0;
  }

  .page-contact .ct-channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-hours-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-hours-main {
    grid-column: 1 / -1;
  }

  .page-contact .ct-cta-inner {
    grid-template-columns: 1.4fr auto;
    align-items: center;
    padding: 34px 30px;
  }

  .page-contact .ct-cta-actions {
    flex-wrap: nowrap;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: 1.1fr .9fr;
    gap: 52px;
    align-items: center;
  }

  .page-contact .ct-channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-route {
    grid-template-columns: 56px 1fr;
    padding: 24px 22px;
  }

  .page-contact .ct-routing-side {
    margin-top: 0;
  }

  .page-contact .ct-quicklinks,
  .page-contact .ct-checklist {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-contact .ct-quicklinks {
    top: calc(var(--header-h) + 260px);
  }

  .page-contact .ct-hours-grid {
    grid-template-columns: 1.25fr 1fr 1fr;
  }

  .page-contact .ct-hours-main {
    grid-column: auto;
  }

  .page-contact .ct-region-figure {
    margin-top: 8px;
  }
}