.page-contact {
  --ct-ease: cubic-bezier(.22, .61, .36, 1);
  background-color: var(--ab-mist);
  background-image:
    linear-gradient(var(--ab-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--ab-line-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  color: var(--ab-ink);
}

.page-contact .ct-hero {
  padding-top: clamp(20px, 3vw, 40px);
}

.page-contact .ct-hero__lede {
  max-width: 62ch;
  margin-top: 20px;
}

.page-contact .ct-hero__body {
  margin-top: clamp(32px, 5vw, 56px);
  row-gap: 28px;
}

/* ---- 大号联系信息卡 ---- */
.page-contact .ct-channel {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(24px, 3.2vw, 42px);
  background: var(--ab-night);
  border: 3px solid var(--ab-night);
  border-top: 8px solid var(--ab-amber);
  box-shadow: var(--ab-shadow);
  color: var(--ab-mist);
}

.page-contact .ct-channel__kicker {
  margin: 0;
  font-family: var(--ab-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--ab-amber);
}

.page-contact .ct-channel__title {
  margin: 4px 0 2px;
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--ab-mist);
}

.page-contact .ct-channel__row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 216, 228, .26);
}

.page-contact .ct-channel__key {
  font-family: var(--ab-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--ab-on-night);
}

.page-contact .ct-channel__value {
  font-family: var(--ab-mono);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 27px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ab-mist);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__note {
  margin: 2px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 216, 228, .26);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ab-on-night);
}

/* ---- 三步说明 ---- */
.page-contact .ct-steps {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(22px, 2.6vw, 32px);
  background: var(--ab-ice);
  border: 3px solid var(--ab-night);
  box-shadow: var(--ab-shadow);
}

.page-contact .ct-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: start;
  padding-top: 14px;
  border-top: 2px solid var(--ab-line);
}

.page-contact .ct-step:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-contact .ct-step__num {
  font-family: var(--ab-mono);
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  padding-top: 4px;
  color: var(--ab-blue);
}

.page-contact .ct-step__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 900;
  color: var(--ab-ink);
}

.page-contact .ct-step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ab-note);
}

.page-contact .ct-shot {
  margin: auto 0 0;
}

.page-contact .ct-shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 3px solid var(--ab-night);
  object-fit: cover;
}

/* ---- 三类常见咨询 ---- */
.page-contact .ct-types {
  background: var(--ab-ice);
  border-top: 3px solid var(--ab-night);
  border-bottom: 3px solid var(--ab-night);
}

.page-contact .ct-filter {
  margin: 30px 0 34px;
}

.page-contact .ct-types__grid {
  row-gap: 24px;
}

.page-contact .ct-type {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px 28px;
  background: var(--ab-mist);
  border: 3px solid var(--ab-night);
  border-top: 8px solid var(--ab-blue);
  box-shadow: var(--ab-shadow);
  transition: box-shadow .2s var(--ct-ease);
}

.page-contact .ct-type[data-cat="screen"] {
  border-top-color: var(--ab-locust);
}

.page-contact .ct-type[data-cat="schedule"] {
  border-top-color: var(--ab-amber);
}

.page-contact .ct-type:hover,
.page-contact .ct-type:focus-within {
  box-shadow: var(--ab-shadow-hover);
}

.page-contact .ct-type[data-hidden="true"] {
  display: none;
}

.page-contact .ct-type__kicker {
  margin: 0;
  font-family: var(--ab-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--ab-note);
}

.page-contact .ct-type__title {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 25px);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--ab-ink);
}

.page-contact .ct-type__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ab-note);
}

.page-contact .ct-type__lead {
  margin: 6px 0 0;
  padding-top: 14px;
  border-top: 2px solid var(--ab-line);
  font-family: var(--ab-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--ab-locust);
}

.page-contact .ct-type__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .ct-type__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ab-ink);
}

.page-contact .ct-type__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--ab-locust);
}

/* ---- 时间节奏数据带 ---- */
.page-contact .ct-rhythm {
  background: transparent;
  padding-bottom: clamp(40px, 5vw, 72px);
}

.page-contact .ct-band {
  margin-top: clamp(26px, 3.4vw, 40px);
  padding: 30px 0 24px;
  background: var(--ab-night);
  border-top: 3px solid var(--ab-night);
  border-bottom: 3px solid var(--ab-night);
}

.page-contact .ct-band .ab-band__track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 2px 5vw 10px;
  scrollbar-width: thin;
}

.page-contact .ct-band .ab-band__item {
  flex: 0 0 auto;
  min-width: 196px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px 20px;
  background: rgba(201, 216, 228, .09);
  border-left: 3px solid var(--ab-amber);
}

.page-contact .ct-band .ab-band__value {
  font-family: var(--ab-mono);
  font-weight: 700;
  font-size: clamp(21px, 2.5vw, 31px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--ab-mist);
}

.page-contact .ct-band .ab-band__label {
  font-family: var(--ab-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--ab-on-night);
}

/* ---- 本地联系 ---- */
.page-contact .ct-local {
  background: transparent;
}

.page-contact .ct-local__grid {
  row-gap: 32px;
}

.page-contact .ct-addr {
  margin-top: 26px;
  padding: 24px 26px 26px;
  background: var(--ab-mist);
  border: 3px solid var(--ab-night);
  border-left: 8px solid var(--ab-locust);
  box-shadow: var(--ab-shadow);
  transition: box-shadow .2s var(--ct-ease);
}

.page-contact .ct-addr:hover,
.page-contact .ct-addr:focus-within {
  box-shadow: var(--ab-shadow-hover);
}

.page-contact .ct-addr__head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-contact .ct-addr__dot {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  background: var(--ab-locust);
}

.page-contact .ct-addr__tag {
  font-family: var(--ab-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--ab-locust);
}

.page-contact .ct-addr__line {
  margin: 14px 0 0;
  font-size: clamp(19px, 2.2vw, 27px);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.45;
  color: var(--ab-ink);
}

.page-contact .ct-addr__hint {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 2px solid var(--ab-line);
  font-size: 15px;
  line-height: 1.72;
  color: var(--ab-note);
}

.page-contact .ct-local__fig {
  margin: 0;
  height: 100%;
}

.page-contact .ct-local__fig img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  border: 3px solid var(--ab-night);
}

/* ---- 内容共建 ---- */
.page-contact .ct-coop {
  background: transparent;
}

.page-contact .ct-coop__grid {
  row-gap: 28px;
}

.page-contact .ct-coop__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-contact .ct-coop__item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
  padding-top: 22px;
  border-top: 3px solid var(--ab-night);
}

.page-contact .ct-coop__item:first-child {
  padding-top: 18px;
}

.page-contact .ct-coop__num {
  font-family: var(--ab-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  padding-top: 2px;
  color: var(--ab-blue);
}

.page-contact .ct-coop__title {
  margin: 0 0 8px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 900;
  color: var(--ab-ink);
}

.page-contact .ct-coop__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ab-note);
  overflow-wrap: anywhere;
}

.page-contact .ct-coop__aside {
  height: 100%;
  padding: clamp(24px, 3vw, 34px);
  background: var(--ab-locust);
  border: 3px solid var(--ab-night);
  box-shadow: var(--ab-shadow);
  color: var(--ab-mist);
}

.page-contact .ct-coop__aside-kicker {
  margin: 0 0 18px;
  font-family: var(--ab-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  color: rgba(244, 248, 251, .76);
}

.page-contact .ct-coop__aside-value {
  margin: 0;
  font-family: var(--ab-mono);
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ab-mist);
}

.page-contact .ct-coop__aside-label {
  margin: 6px 0 22px;
  font-size: 14px;
  letter-spacing: .06em;
  color: rgba(244, 248, 251, .82);
}

.page-contact .ct-coop__aside-label:last-of-type {
  margin-bottom: 0;
}

.page-contact .ct-coop__aside-text {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 2px solid rgba(244, 248, 251, .3);
  font-size: 15px;
  line-height: 1.72;
  color: rgba(244, 248, 251, .9);
}

/* ---- 收尾入口 ---- */
.page-contact .ct-next {
  background: transparent;
}

.page-contact .ct-next__panel {
  padding: clamp(28px, 4vw, 52px);
  background: linear-gradient(140deg, var(--ab-mist) 0%, var(--ab-ice) 62%, rgba(79, 163, 209, .32) 100%);
  border: 3px solid var(--ab-night);
  box-shadow: var(--ab-shadow);
}

.page-contact .ct-next__text {
  margin: 16px 0 26px;
  max-width: 56ch;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--ab-note);
}

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

@media (min-width: 768px) {
  .page-contact .ct-step {
    grid-template-columns: 52px 1fr;
    gap: 16px;
  }

  .page-contact .ct-band .ab-band__item {
    min-width: 224px;
  }

  .page-contact .ct-coop__item {
    grid-template-columns: 64px 1fr;
    gap: 20px;
  }
}

@media (min-width: 1100px) {
  .page-contact .ct-hero {
    padding-top: clamp(36px, 4vw, 64px);
  }

  .page-contact .ct-local__fig img {
    min-height: 380px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-type,
  .page-contact .ct-addr {
    transition: none;
  }
}