.page-contact {
  --ct-panel: linear-gradient(155deg, rgba(34, 211, 238, .09), rgba(18, 8, 31, .92) 58%, rgba(6, 7, 12, .96));
  --ct-hair: rgba(245, 184, 65, .22);
  --ct-hair-soft: rgba(143, 163, 184, .2);
  padding-bottom: clamp(48px, 9vw, 96px);
}

/* 首屏 */
.page-contact .ct-intro {
  position: relative;
  overflow: hidden;
}

.page-contact .ct-intro::before {
  content: "";
  position: absolute;
  inset: -20% -12% auto -12%;
  height: 300px;
  background: linear-gradient(96deg, rgba(34, 211, 238, .16), rgba(59, 29, 110, .3) 46%, rgba(6, 7, 12, 0) 78%);
  transform: rotate(var(--ey-skew));
  pointer-events: none;
  z-index: 0;
}

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

.page-contact .ey-crumbs {
  margin-bottom: 18px;
}

.page-contact .ct-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: center;
}

.page-contact .ct-intro__copy {
  min-width: 0;
}

.page-contact .ct-intro__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .ct-intro__figure {
  margin: 0;
  min-width: 0;
}

.page-contact .ct-intro__figure .ey-figure__media {
  border-radius: var(--ey-r-lg);
}

/* 联系渠道 */
.page-contact .ct-channels__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ey-gap);
}

.page-contact .ct-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-contact .ct-card--mail {
  overflow: hidden;
  border-color: rgba(245, 184, 65, .5);
  padding: clamp(22px, 3.2vw, 36px);
  box-shadow: var(--ey-shadow-card), inset 0 0 0 1px rgba(245, 184, 65, .1);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.page-contact .ct-card--mail::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -58%;
  width: 70%;
  height: 240px;
  background: radial-gradient(closest-side, rgba(245, 184, 65, .24), rgba(6, 7, 12, 0));
  pointer-events: none;
}

.page-contact .ct-card--tel,
.page-contact .ct-card--addr {
  padding: clamp(20px, 2.6vw, 28px);
  transition: transform .28s ease, box-shadow .28s ease;
}

.page-contact .ct-card--mail:hover,
.page-contact .ct-card--tel:hover,
.page-contact .ct-card--addr:hover {
  transform: translateY(-4px);
  box-shadow: var(--ey-shadow-lift);
}

.page-contact .ct-card__badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--ey-gold);
  color: var(--ey-cocoa);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
}

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

.page-contact .ct-card__head .ey-h3 {
  margin: 0;
}

.page-contact .ct-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: var(--ey-r-sm);
  background: rgba(34, 211, 238, .12);
  border: 1px solid rgba(34, 211, 238, .34);
  color: var(--ey-cyan);
}

.page-contact .ct-card--tel .ct-card__icon,
.page-contact .ct-card--addr .ct-card__icon {
  background: rgba(27, 18, 12, .07);
  border-color: rgba(27, 18, 12, .18);
  color: var(--ey-cocoa);
}

.page-contact .ct-card__value {
  margin: 2px 0 0;
  font-family: var(--ey-font-mono);
  font-size: clamp(16px, 2.4vw, 21px);
  letter-spacing: .04em;
  line-height: 1.45;
  color: var(--ey-ink);
  overflow-wrap: anywhere;
}

.page-contact .ct-card__value--dark {
  color: var(--ey-cocoa);
  font-weight: 700;
  font-family: var(--ey-font-display);
  font-size: clamp(19px, 3vw, 24px);
  letter-spacing: -.01em;
}

.page-contact .ct-card--tel .ct-card__value--dark {
  font-family: var(--ey-font-mono);
  letter-spacing: .04em;
}

.page-contact .ct-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ey-ink-soft);
}

.page-contact .ct-card--tel .ct-card__desc,
.page-contact .ct-card--addr .ct-card__desc {
  color: rgba(27, 18, 12, .74);
}

.page-contact .ct-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-card__pin {
  display: block;
  margin-top: 4px;
  color: rgba(27, 18, 12, .34);
}

/* 提交要点与时效 */
.page-contact .ct-prepare__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 34px);
  align-items: start;
}

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

.page-contact .ct-steps__item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-top: 1px solid var(--ct-hair-soft);
}

.page-contact .ct-steps__item:last-child {
  border-bottom: 1px solid var(--ct-hair-soft);
}

.page-contact .ct-steps__item .ey-h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.4;
}

.page-contact .ct-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ey-ink-soft);
}

.page-contact .ct-steps__num {
  font-size: 19px;
  letter-spacing: .06em;
  color: var(--ey-gold);
  padding-top: 1px;
}

.page-contact .ct-sla {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--ct-hair);
  border-radius: var(--ey-r-lg);
  background: var(--ct-panel);
  box-shadow: var(--ey-shadow-card);
}

.page-contact .ct-sla .ey-h3 {
  margin: 0;
}

.page-contact .ct-sla__big {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ct-hair-soft);
}

.page-contact .ct-sla__big .ey-mono {
  font-size: clamp(38px, 8vw, 54px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--ey-gold);
}

.page-contact .ct-sla__big span:last-child {
  font-size: 14px;
  color: var(--ey-ink-soft);
}

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

.page-contact .ct-sla__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ey-ink-soft);
}

.page-contact .ct-sla__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ey-cyan);
  box-shadow: 0 0 8px rgba(34, 211, 238, .7);
}

.page-contact .ct-sla .ey-note {
  margin: 0;
  font-size: 13px;
}

.page-contact .ct-sla .ey-note a {
  color: var(--ey-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 合作对接 */
.page-contact .ct-partner__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
}

.page-contact .ct-partner__figure {
  margin: 0;
  min-width: 0;
}

.page-contact .ct-partner__figure .ey-figure__media {
  border-radius: var(--ey-r-lg);
}

.page-contact .ct-partner__body {
  min-width: 0;
}

.page-contact .ct-partner__body > p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ey-ink-soft);
}

.page-contact .ct-partner__list {
  display: grid;
  gap: 10px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-partner__list li {
  padding: 12px 15px;
  border-left: 2px solid rgba(245, 184, 65, .55);
  border-radius: 0 var(--ey-r-sm) var(--ey-r-sm) 0;
  background: rgba(18, 8, 31, .55);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ey-ink-soft);
}

.page-contact .ct-partner__list strong {
  color: var(--ey-ink);
}

.page-contact .ct-partner__body .ct-partner__foot {
  margin: 0;
  font-size: 14px;
  color: var(--ey-steel);
}

/* 服务时间 */
.page-contact .ct-hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ey-gap);
}

.page-contact .ct-hours__item {
  padding: clamp(18px, 2.6vw, 26px);
}

.page-contact .ct-hours__item .ey-h3 {
  margin: 0 0 10px;
  font-size: 17px;
}

.page-contact .ct-hours__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ey-ink-soft);
}

/* 页尾说明带 */
.page-contact .ct-band {
  margin-top: clamp(40px, 7vw, 76px);
  border-top: 1px solid var(--ct-hair-soft);
  border-bottom: 1px solid var(--ct-hair-soft);
  background: linear-gradient(100deg, rgba(59, 29, 110, .5), rgba(6, 7, 12, 0) 72%);
}

.page-contact .ct-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: clamp(22px, 3.4vw, 34px);
  padding-bottom: clamp(22px, 3.4vw, 34px);
}

.page-contact .ct-band__text {
  margin: 0;
  max-width: 30ch;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -.01em;
  color: var(--ey-ink);
}

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

/* 平板与桌面 */
@media (min-width: 760px) {
  .page-contact .ct-hours__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-steps__item {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-contact .ct-card--mail {
    grid-column: span 12;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    grid-template-areas:
      "head head"
      "value desc"
      "tags desc";
    column-gap: clamp(24px, 5vw, 64px);
    row-gap: 10px;
    align-items: start;
  }

  .page-contact .ct-card--mail .ct-card__head { grid-area: head; }
  .page-contact .ct-card--mail .ct-card__value { grid-area: value; }
  .page-contact .ct-card--mail .ct-card__desc { grid-area: desc; }
  .page-contact .ct-card--mail .ct-card__tags { grid-area: tags; align-self: end; }

  .page-contact .ct-card--tel { grid-column: span 6; }
  .page-contact .ct-card--addr { grid-column: span 6; }
}

@media (min-width: 960px) {
  .page-contact .ct-intro__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-contact .ct-prepare__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .ct-sla {
    position: sticky;
    top: 104px;
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-contact .ct-band__text {
    max-width: none;
    font-size: 20px;
  }
}

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

  .page-contact .ct-card--mail:hover,
  .page-contact .ct-card--tel:hover,
  .page-contact .ct-card--addr:hover {
    transform: none;
  }
}