.page-contact {
  --ct-line: #2B3A55;
  --ct-panel: #0A0D14;
  --ct-panel-2: #101725;
  --ct-ink-soft: rgba(23, 18, 14, .72);
  --ct-ink-faint: rgba(23, 18, 14, .14);
  --ct-gap: 20px;
  background-color: var(--ink);
  color: var(--cream);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-contact .ct-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--haze);
}

.page-contact .ct-crumb a {
  color: var(--blue-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .ct-crumb a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-contact .ct-crumb a::after {
  content: "/";
  margin-left: 8px;
  color: var(--grid);
}

.page-contact .ct-crumb b {
  font-weight: 400;
  color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-space) + 34px);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(620px 320px at 10% 0%, rgba(31, 107, 255, .20), transparent 70%),
    radial-gradient(520px 280px at 92% 14%, rgba(255, 107, 26, .13), transparent 72%);
}

.page-contact .ct-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero-title {
  max-width: 18ch;
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(30px, 7.2vw, 56px);
  font-weight: 800;
  line-height: 1.07;
  letter-spacing: -.015em;
  color: var(--cream);
}

.page-contact .ct-hero-lead {
  max-width: 66ch;
  margin: 0 0 32px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--blue-soft);
}

.page-contact .ct-hero-figure {
  margin: 0 0 38px;
}

.page-contact .ct-hero-figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--ct-line);
  background: var(--ct-panel);
}

/* ---------- 三张联络卡片 ---------- */
.page-contact .ct-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

.page-contact .ct-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 26px;
  background: var(--ct-panel);
  border: 1px solid var(--ct-line);
  border-top: 3px solid var(--grid);
}

.page-contact .ct-channel--mail {
  background:
    linear-gradient(160deg, rgba(31, 107, 255, .18), rgba(6, 7, 11, .92) 62%);
  border-color: var(--blue);
  border-top-color: var(--orange);
  box-shadow: 0 0 0 1px rgba(31, 107, 255, .34), 0 26px 60px -44px rgba(31, 107, 255, .95);
}

.page-contact .ct-channel-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--haze);
}

.page-contact .ct-channel--mail .ct-channel-label {
  color: var(--orange);
}

.page-contact .ct-channel-title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--cream);
}

.page-contact .ct-channel-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  word-break: break-all;
  color: var(--blue-soft);
}

.page-contact .ct-channel--mail .ct-channel-value {
  font-size: 19px;
  color: #fff;
}

.page-contact .ct-channel-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--haze);
}

@media (min-width: 900px) {
  .page-contact .ct-channels {
    grid-template-columns: 1.55fr 1fr 1fr;
    align-items: start;
  }

  .page-contact .ct-channel--mail {
    transform: translateY(-18px);
  }
}

/* ---------- 响应时效带 ---------- */
.page-contact .ct-response {
  background: var(--ct-panel-2);
  border-top: 1px solid var(--ct-line);
  border-bottom: 1px solid var(--ct-line);
}

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

.page-contact .ct-response-figure {
  margin: 0;
}

.page-contact .ct-response-figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--ct-line);
}

.page-contact .ct-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 26px;
}

.page-contact .ct-metric {
  padding-top: 12px;
  border-top: 2px solid var(--orange);
}

.page-contact .ct-metric-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: #fff;
}

.page-contact .ct-metric-num small {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .1em;
  color: var(--haze);
}

.page-contact .ct-metric-unit {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--haze);
}

.page-contact .ct-notes {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-notes li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--cream);
}

.page-contact .ct-note-num {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
}

@media (min-width: 560px) {
  .page-contact .ct-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-response-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 42px;
  }
}

/* ---------- 奶油色阅读区通用 ---------- */
.page-contact .ct-booking,
.page-contact .ct-questions {
  color: var(--brown);
}

.page-contact .ct-booking .section-title,
.page-contact .ct-questions .section-title {
  color: var(--brown);
}

.page-contact .ct-booking .section-kicker,
.page-contact .ct-questions .section-kicker {
  color: var(--blue);
}

.page-contact .ct-booking .section-note,
.page-contact .ct-questions .section-note {
  color: var(--ct-ink-soft);
}

/* ---------- 预约回访 ---------- */
.page-contact .ct-booking-grid {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.page-contact .ct-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: rgba(255, 255, 255, .62);
  border: 1px solid var(--ct-ink-faint);
  border-left: 3px solid var(--blue);
}

.page-contact .ct-step-num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
}

.page-contact .ct-step-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--brown);
}

.page-contact .ct-step-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ct-ink-soft);
}

.page-contact .ct-side {
  padding: 24px 22px 26px;
  background: rgba(23, 18, 14, .95);
  border-top: 3px solid var(--mint);
  color: var(--cream);
}

.page-contact .ct-side-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mint);
}

.page-contact .ct-side-list {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-contact .ct-side-list li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--cream);
}

.page-contact .ct-dot {
  display: block;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  background: var(--orange);
}

.page-contact .ct-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-contact .ct-slot {
  padding: 7px 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--mint);
  background: rgba(35, 211, 160, .08);
  border: 1px solid rgba(35, 211, 160, .45);
}

.page-contact .ct-side-foot {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--haze);
}

.page-contact .ct-link {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 26, .45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .ct-link:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-contact .ct-questions .ct-link {
  color: var(--blue);
  border-bottom-color: rgba(31, 107, 255, .42);
}

.page-contact .ct-questions .ct-link:hover {
  color: var(--orange);
  border-bottom-color: rgba(255, 107, 26, .5);
}

@media (min-width: 900px) {
  .page-contact .ct-booking-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 38px;
    align-items: start;
  }
}

/* ---------- 问题类型 ---------- */
.page-contact .ct-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 10px;
}

.page-contact .ct-tab {
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--brown);
  background: transparent;
  border: 1px solid rgba(23, 18, 14, .22);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .ct-tab:hover {
  color: var(--blue);
  border-color: var(--blue);
}

.page-contact .ct-tab[aria-pressed="true"],
.page-contact .ct-tab.is-active {
  color: #032018;
  background: var(--mint);
  border-color: var(--mint);
}

.page-contact .ct-filter-count {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(23, 18, 14, .58);
}

.page-contact .ct-qa {
  display: grid;
  gap: 12px;
}

.page-contact .ct-q {
  padding: 18px 20px;
  background: rgba(255, 255, 255, .6);
  border: 1px solid var(--ct-ink-faint);
  border-left: 3px solid var(--mint);
}

.page-contact .ct-q h3 {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--brown);
}

.page-contact .ct-q p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(23, 18, 14, .74);
}

.page-contact .ct-more {
  margin: 24px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ct-ink-soft);
}

@media (min-width: 800px) {
  .page-contact .ct-qa {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

/* ---------- 合作与反馈 ---------- */
.page-contact .ct-partner-grid {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.page-contact .ct-partner-item {
  padding-top: 18px;
  border-top: 2px solid var(--orange);
}

.page-contact .ct-partner-item h3 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-contact .ct-partner-item p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--blue-soft);
}

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

@media (min-width: 860px) {
  .page-contact .ct-partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px;
  }
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none !important;
    animation: none !important;
  }

  .page-contact .ct-channel--mail {
    transform: none;
  }
}