.page-contact {
  --ct-gap: clamp(14px, 2.4vw, 22px);
  --ct-pad: clamp(20px, 3vw, 32px);
  position: relative;
  background: var(--ink);
  color: var(--ice);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-contact h1,
.page-contact h2,
.page-contact h3,
.page-contact p,
.page-contact figure {
  margin: 0;
}

.page-contact a {
  color: var(--cyan);
}

.page-contact #contact-desk {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: calc(var(--header-h) + 34px) 0 clamp(38px, 5.5vw, 68px);
  background:
    radial-gradient(680px 380px at 92% -8%, rgba(0, 229, 242, .15), transparent 68%),
    radial-gradient(520px 360px at 2% 12%, rgba(201, 58, 46, .16), transparent 70%),
    var(--ink);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(16px, 2.6vw, 26px);
}

.page-contact .ct-hero__title {
  margin-top: 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 7vw, 58px);
  line-height: 1.06;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.page-contact .ct-hero__title span {
  display: block;
  color: var(--cyan);
}

.page-contact .ct-hero__lead {
  margin-top: 16px;
  max-width: 48ch;
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 服务台卡 ---------- */
.page-contact .ct-desk {
  position: relative;
  margin-top: clamp(22px, 3.6vw, 34px);
  padding: var(--ct-pad);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: linear-gradient(158deg, var(--deck), var(--steel));
  box-shadow: inset 0 1px 0 rgba(234, 247, 251, .06);
  overflow: hidden;
}

.page-contact .ct-desk::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta) 58%, transparent);
}

.page-contact .ct-desk__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-desk__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-contact .ct-desk__hours {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--mist);
}

.page-contact .ct-desk__pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px var(--cyan-12);
  flex: none;
}

.page-contact .ct-desk__rows {
  display: grid;
}

.page-contact .ct-desk__row {
  display: grid;
  gap: 2px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-contact .ct-desk__row:last-child {
  border-bottom: 0;
}

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

.page-contact .ct-desk__value {
  font-size: clamp(16px, 2.6vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ice);
  overflow-wrap: anywhere;
}

.page-contact .ct-desk__value--mono {
  font-family: var(--font-mono);
  letter-spacing: .03em;
}

.page-contact .ct-desk__row--email .ct-desk__value {
  color: var(--cyan);
  font-size: clamp(16px, 2.6vw, 22px);
}

.page-contact .ct-desk__foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 首屏侧栏 ---------- */
.page-contact .ct-hero__aside {
  display: grid;
  gap: var(--ct-gap);
  align-content: start;
}

.page-contact .ct-sidetag {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  padding: 12px 18px;
  border-radius: var(--pill);
  background: var(--cinnabar-14);
  border: 1px solid rgba(201, 58, 46, .48);
}

.page-contact .ct-sidetag__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cinnabar);
  box-shadow: 0 0 0 5px rgba(201, 58, 46, .18);
  flex: none;
}

.page-contact .ct-sidetag__label {
  font-size: 12.5px;
  color: var(--mist);
}

.page-contact .ct-sidetag__value {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ice);
}

.page-contact .ct-hero__figure {
  aspect-ratio: 5 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--steel);
}

.page-contact .ct-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.04);
}

.page-contact .ct-hero__caption {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 通用小节头 ---------- */
.page-contact .ct-sec-head {
  max-width: 62ch;
}

.page-contact .ct-sec-head h2 {
  margin-top: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 4.2vw, 38px);
  line-height: 1.14;
  letter-spacing: -.015em;
}

.page-contact .ct-sec-head__lead {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 三类事由 ---------- */
.page-contact .ct-routes {
  padding: clamp(44px, 6.5vw, 84px) 0 clamp(34px, 5vw, 56px);
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, transparent, var(--deck) 42%, var(--deck));
}

.page-contact .ct-routes__figure {
  margin-top: clamp(20px, 3vw, 28px);
  aspect-ratio: 12 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--steel);
}

.page-contact .ct-routes__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .ct-routes__grid {
  margin-top: var(--ct-gap);
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-route {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--ct-pad);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--steel);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-contact .ct-route::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--cyan);
}

.page-contact .ct-route--magenta::before {
  background: var(--magenta);
}

.page-contact .ct-route--cinnabar::before {
  background: var(--cinnabar);
}

.page-contact .ct-route:hover {
  transform: translateY(-3px);
  border-color: var(--cyan-30);
}

.page-contact .ct-route__idx {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-contact .ct-route--magenta .ct-route__idx {
  color: var(--magenta);
}

.page-contact .ct-route--cinnabar .ct-route__idx {
  color: #E2726A;
}

.page-contact .ct-route h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 22px);
  line-height: 1.3;
  letter-spacing: -.01em;
}

.page-contact .ct-route > p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .ct-route__list {
  display: grid;
  gap: 8px;
  margin-top: auto;
  padding-top: 6px;
  list-style: none;
}

.page-contact .ct-route__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ice);
}

.page-contact .ct-route__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 2px;
  border-radius: var(--pill);
  background: var(--cyan-30);
}

.page-contact .ct-route__tip {
  padding-top: 12px;
  border-top: 1px dashed var(--line-soft);
  font-size: 12.5px !important;
  line-height: 1.7 !important;
  color: var(--mist) !important;
}

/* ---------- 邮件模板 ---------- */
.page-contact .ct-template {
  padding: clamp(40px, 6vw, 76px) 0;
  border-top: 1px solid var(--line-soft);
  background: var(--deck);
}

.page-contact .ct-template__grid {
  display: grid;
  gap: clamp(20px, 3.4vw, 34px);
}

.page-contact .ct-template__copy h2 {
  margin-top: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 4.2vw, 38px);
  line-height: 1.14;
  letter-spacing: -.015em;
}

.page-contact .ct-template__lead {
  margin-top: 14px;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .ct-template__tips {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  list-style: none;
}

.page-contact .ct-template__tips li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ice);
}

.page-contact .ct-template__tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--magenta);
  opacity: .85;
}

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

.page-contact .ct-code {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: rgba(7, 10, 15, .72);
}

.page-contact .ct-code:last-child {
  border-left-color: var(--cinnabar);
}

.page-contact .ct-code:nth-child(2) {
  border-left-color: var(--magenta);
}

.page-contact .ct-code__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-contact .ct-code__body {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ice);
  overflow-wrap: anywhere;
}

/* ---------- 处理与跟进 ---------- */
.page-contact .ct-follow {
  padding: clamp(40px, 6vw, 76px) 0;
  border-top: 1px solid var(--line-soft);
  background: var(--ink);
}

.page-contact .ct-steps {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(20px, 3vw, 28px);
  list-style: none;
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: var(--ct-pad);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: rgba(22, 34, 47, .62);
}

.page-contact .ct-step__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  opacity: .6;
}

.page-contact .ct-step__body h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
}

.page-contact .ct-step__body p {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .ct-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--ct-gap);
  margin-top: var(--ct-gap);
}

.page-contact .ct-metric {
  padding: clamp(16px, 2.4vw, 24px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--steel), var(--deck));
}

.page-contact .ct-metric__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.6vw, 40px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-contact .ct-metric__num small {
  margin-left: 4px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--mist);
}

.page-contact .ct-metric__label {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-contact .ct-follow__note {
  margin-top: clamp(18px, 2.6vw, 26px);
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(240, 184, 75, .32);
  background: rgba(240, 184, 75, .07);
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .ct-follow__note a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 更多入口 ---------- */
.page-contact .ct-more {
  padding: clamp(36px, 5.5vw, 66px) 0 clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line-soft);
  background: var(--deck);
}

.page-contact .ct-more__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.2;
  letter-spacing: -.012em;
}

.page-contact .ct-more__grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(18px, 2.8vw, 26px);
}

.page-contact .ct-more__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "kicker arrow"
    "text arrow";
  align-items: center;
  gap: 4px 14px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--steel);
  text-decoration: none;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-contact .ct-more__item:hover,
.page-contact .ct-more__item:focus-visible {
  border-color: var(--cyan-30);
  background: #192838;
}

.page-contact .ct-more__kicker {
  grid-area: kicker;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-contact .ct-more__text {
  grid-area: text;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ice);
}

.page-contact .ct-more__arrow {
  grid-area: arrow;
  font-size: 17px;
  color: var(--mist);
  transition: transform .2s var(--ease), color .2s var(--ease);
}

.page-contact .ct-more__item:hover .ct-more__arrow {
  transform: translateX(4px);
  color: var(--cyan);
}

/* ---------- 悬浮服务台侧签 ---------- */
.page-contact .ct-quick {
  position: fixed;
  right: 0;
  top: 48%;
  z-index: 45;
  display: none;
  align-items: center;
  gap: 9px;
  padding: 12px 20px 12px 16px;
  border-radius: var(--pill) 0 0 var(--pill);
  background: var(--cinnabar);
  color: var(--ice);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .5);
  transform: translateY(-50%);
  transition: background .2s var(--ease), padding-right .2s var(--ease);
}

.page-contact .ct-quick:hover,
.page-contact .ct-quick:focus-visible {
  background: #DE463A;
  padding-right: 26px;
}

.page-contact .ct-quick__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ice);
  opacity: .8;
  flex: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .ct-desk__row {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
  }

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

@media (min-width: 820px) {
  .page-contact .ct-routes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-contact .ct-step {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 36px);
    align-items: start;
  }

  .page-contact .ct-hero__aside {
    padding-top: 8px;
  }

  .page-contact .ct-template__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-more__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-contact .ct-quick {
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-route,
  .page-contact .ct-more__item,
  .page-contact .ct-more__arrow,
  .page-contact .ct-quick {
    transition: none;
  }

  .page-contact .ct-route:hover {
    transform: none;
  }
}
</main>