.page-contact {
  --ct-panel-soft: rgba(18, 32, 58, .72);
  background: var(--bg-void);
  color: var(--text);
  font-family: var(--font-body);
}

/* ============ 首屏 ============ */
.page-contact .ct-hero {
  position: relative;
  padding: calc(var(--header-h) + 48px) 0 64px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(0, 229, 192, .07) 0%, transparent 42%),
    var(--bg-void);
  overflow: hidden;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: .35;
  pointer-events: none;
  mask-image: linear-gradient(200deg, #000 0%, transparent 72%);
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--gap);
}

.page-contact .ct-hero__eyebrow {
  margin: 22px 0 14px;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-contact .ct-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 64px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .ct-hero__lede {
  margin: 0 0 28px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
}

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

.page-contact .ct-hero__card {
  position: relative;
  padding: 22px 22px 24px;
  background: var(--ct-panel-soft);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
}

.page-contact .ct-hero__card-label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-contact .ct-quick {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.page-contact .ct-quick__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
  flex-wrap: wrap;
}

.page-contact .ct-quick__k {
  font-size: 12px;
  color: var(--text-dim);
  min-width: 62px;
}

.page-contact .ct-quick__v {
  font-size: 15px;
  color: var(--text);
  word-break: break-word;
}

/* ============ 需求类型 ============ */
.page-contact .ct-need {
  padding: 64px 0;
  background: var(--bg-section);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-need__bar {
  margin: 28px 0 24px;
}

.page-contact .ct-need__panels {
  display: grid;
  gap: var(--gap);
}

.page-contact .ct-need__panel {
  padding: 22px 22px 24px;
  background: var(--bg-void);
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
  transition: border-color .24s var(--ease), background .24s var(--ease);
}

.page-contact .ct-need__panel:hover {
  border-top-color: var(--cyan);
}

.page-contact .ct-need__tag {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--text-dim);
}

.page-contact .ct-need__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}

.page-contact .ct-need__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-contact .ct-need__bring {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--gold);
}

.page-contact .ct-need__empty {
  margin: 20px 0 0;
  padding: 16px;
  border: 1px dashed var(--line);
  font-size: 14px;
  color: var(--text-dim);
}

/* ============ 联络方式 ============ */
.page-contact .ct-reach {
  padding: 64px 0;
  background: var(--bg-void);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-reach__inner {
  display: grid;
  gap: 36px;
}

.page-contact .ct-channels {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-channel {
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-channel__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-contact .ct-channel__k {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--text-dim);
}

.page-contact .ct-channel__v {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--cyan);
  word-break: break-word;
}

.page-contact .ct-channel__note {
  margin: 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .ct-reach__media {
  margin: 0;
}

/* ============ 到访 ============ */
.page-contact .ct-visit {
  padding: 64px 0;
  background: var(--bg-section);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-visit__media {
  margin: 28px 0 32px;
}

.page-contact .ct-visit__grid {
  display: grid;
  gap: var(--gap);
}

.page-contact .ct-visit__note {
  padding: 20px 0 0;
  border-top: 2px solid var(--line);
}

.page-contact .ct-visit__note:hover {
  border-top-color: var(--gold);
}

.page-contact .ct-visit__sub {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .ct-visit__note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ============ 流程时间线 ============ */
.page-contact .ct-flow {
  padding: 64px 0;
  background: var(--bg-void);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  border-left: 1px solid var(--line);
}

.page-contact .ct-step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 0 0 30px 22px;
}

.page-contact .ct-step::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}

.page-contact .ct-step:last-child {
  padding-bottom: 0;
}

.page-contact .ct-step__num {
  margin: 0;
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 300;
  line-height: 1;
  letter-spacing: -.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--legacy);
}

.page-contact .ct-step__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .ct-step__text {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-contact .ct-flow__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

/* ============ 资料核对 ============ */
.page-contact .ct-archive {
  padding: 64px 0;
  background: var(--bg-section);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-archive__inner {
  display: grid;
  gap: 40px;
}

.page-contact .ct-checks {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-contact .ct-check {
  display: flex;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-check .dot {
  margin-top: 7px;
  flex: none;
}

.page-contact .ct-check__t {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .ct-check__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .ct-archive__hint {
  margin: 24px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .ct-archive__side {
  padding: 22px;
  background: var(--bg-void);
  border: 1px solid var(--line);
}

.page-contact .ct-archive__side-label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-contact .ct-side-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-contact .ct-side-list li {
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-side-list a {
  display: block;
  padding: 13px 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  text-decoration: none;
  transition: color .24s var(--ease), padding-left .24s var(--ease);
}

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

.page-contact .ct-archive__side-note {
  margin: 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ============ 合作对接 ============ */
.page-contact .ct-partner {
  padding: 64px 0;
  background: var(--bg-void);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-partner__grid {
  margin-top: 32px;
}

.page-contact .ct-partner__card {
  border-top: 2px solid var(--gold);
}

.page-contact .ct-partner__card .card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gold);
}

/* ============ 收束 ============ */
.page-contact .ct-end {
  padding: 72px 0 96px;
  background:
    linear-gradient(180deg, var(--bg-section) 0%, var(--bg-void) 100%);
}

.page-contact .ct-end__inner {
  display: grid;
  gap: 28px;
}

.page-contact .ct-end__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(28px, 5.4vw, 40px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .ct-end__lede {
  margin: 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
}

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

/* ============ 平板 ============ */
@media (min-width: 720px) {
  .page-contact .ct-need__panels {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .ct-visit__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .ct-step {
    grid-template-columns: 92px 1fr;
    gap: 0 20px;
    align-items: start;
  }
}

/* ============ 桌面 ============ */
@media (min-width: 1024px) {
  .page-contact .ct-hero {
    padding: calc(var(--header-h) + 72px) 0 96px;
  }
  .page-contact .ct-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: 56px;
  }
  .page-contact .ct-hero__card {
    padding: 28px 28px 30px;
    margin-top: 34px;
  }

  .page-contact .ct-need,
  .page-contact .ct-reach,
  .page-contact .ct-visit,
  .page-contact .ct-flow,
  .page-contact .ct-archive,
  .page-contact .ct-partner {
    padding: 88px 0;
  }

  .page-contact .ct-need__panels {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .ct-need__panel:nth-child(2) {
    transform: translateY(22px);
  }

  .page-contact .ct-reach__inner {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .ct-visit__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .ct-steps {
    margin-top: 44px;
  }
  .page-contact .ct-step__num {
    font-size: 48px;
  }

  .page-contact .ct-archive__inner {
    grid-template-columns: 7fr 4fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .ct-end {
    padding: 96px 0 128px;
  }
  .page-contact .ct-end__inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 48px;
  }
  .page-contact .ct-end__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1320px) {
  .page-contact .ct-need__panel:nth-child(2) {
    transform: translateY(30px);
  }
}