/* ===== 咨询通道 contact ===== */

.page-contact {
  --contact-strip: 3px;
  --contact-ease: var(--ease);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  color: var(--white);
}

.page-contact .hero-visual {
  position: absolute;
  inset: 0;
}

.page-contact .hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .36;
}

.page-contact .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 20, 36, .42) 0%, rgba(10, 20, 36, .82) 62%, var(--ink-950) 100%),
    linear-gradient(100deg, rgba(15, 61, 46, .60) 0%, rgba(15, 61, 46, 0) 58%);
}

.page-contact .hero-copy {
  position: relative;
  z-index: 1;
  padding: 28px 0 58px;
}

.page-contact .hero-copy .breadcrumb {
  margin-bottom: 26px;
}

.page-contact .hero-copy .eyebrow {
  color: var(--pitch-200);
}

.page-contact .hero-copy h1 {
  margin: 10px 0 18px;
  font-size: clamp(32px, 8vw, 56px);
  line-height: 1.12;
  letter-spacing: -.012em;
  font-weight: 800;
  max-width: 15em;
}

.page-contact .hero-copy .lead {
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pitch-200);
}

/* 通道拼贴区 */
.page-contact .contact-channels {
  padding: 52px 0 60px;
}

.page-contact .channels-head {
  margin-bottom: 26px;
}

.page-contact .channels-head h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-contact .channel-deck {
  display: grid;
  gap: 14px;
}

.page-contact .channel-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px 24px;
  box-shadow: 0 1px 0 rgba(16, 20, 24, .04);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: var(--contact-strip);
  background: var(--pitch-600);
  border-radius: var(--radius) var(--radius) 0 0;
  transition: background var(--dur) var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--signal);
  box-shadow: 0 6px 18px rgba(10, 20, 36, .10);
}

.page-contact .channel-card:hover::before,
.page-contact .channel-card:focus-within::before {
  background: var(--signal);
}

.page-contact .channel-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray-500);
  font-family: var(--font-mono);
}

.page-contact .channel-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
  line-height: 1.3;
  color: var(--ink-900);
  font-weight: 700;
}

.page-contact .channel-value {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: .02em;
  word-break: break-all;
  color: var(--pitch-900);
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.page-contact .channel-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-900);
}

.page-contact .channel-address {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  margin-top: 14px;
  padding: 16px 20px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--pitch-600);
}

.page-contact .address-label {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray-500);
  font-family: var(--font-mono);
}

.page-contact .address-value {
  font-size: 15px;
  color: var(--ink-900);
}

/* 响应时间 */
.page-contact .contact-hours {
  padding: 56px 0;
}

.page-contact .hours-grid {
  display: grid;
  gap: 30px;
}

.page-contact .hours-copy h2 {
  margin: 8px 0 16px;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-contact .hours-copy p {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-900);
  max-width: 34em;
}

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

.page-contact .hours-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .hours-num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  color: var(--pitch-900);
  font-weight: 700;
}

.page-contact .hours-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-500);
}

.page-contact .hours-shot {
  margin: 0;
  align-self: start;
}

/* 咨询准备清单 */
.page-contact .contact-prep {
  padding: 56px 0;
  color: var(--white);
}

.page-contact .prep-grid {
  display: grid;
  gap: 26px;
}

.page-contact .prep-intro .eyebrow {
  color: var(--pitch-200);
}

.page-contact .prep-intro h2 {
  margin: 8px 0 16px;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-contact .prep-intro p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pitch-200);
  max-width: 32em;
}

.page-contact .prep-hint {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--signal);
}

.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(185, 216, 200, .22);
}

.page-contact .prep-item {
  border-bottom: 1px solid rgba(185, 216, 200, .22);
}

.page-contact .prep-check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 14px;
  padding: 18px 0;
  cursor: pointer;
  align-items: start;
}

.page-contact .prep-check input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
  pointer-events: none;
}

.page-contact .prep-box {
  position: relative;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1.5px solid var(--pitch-200);
  border-radius: 2px;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .prep-check input:checked + .prep-box {
  background: var(--signal);
  border-color: var(--signal);
}

.page-contact .prep-check input:checked + .prep-box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--signal-ink);
  border-bottom: 2px solid var(--signal-ink);
  transform: rotate(42deg);
}

.page-contact .prep-check input:focus-visible + .prep-box {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.page-contact .prep-text {
  display: grid;
  gap: 5px;
}

.page-contact .prep-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-contact .prep-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.35;
}

.page-contact .prep-desc {
  font-size: 15px;
  line-height: 1.72;
  color: var(--pitch-200);
}

/* 商务与内容合作 */
.page-contact .contact-biz {
  padding: 56px 0;
}

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

.page-contact .biz-copy h2 {
  margin: 8px 0 16px;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-contact .biz-copy p {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-900);
  max-width: 30em;
}

.page-contact .biz-list {
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--pitch-900);
  padding: 6px 22px;
}

.page-contact .biz-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-900);
}

.page-contact .biz-list li:last-child {
  border-bottom: 0;
}

.page-contact .biz-list strong {
  display: block;
  font-size: 15px;
  color: var(--pitch-900);
  margin-bottom: 4px;
}

/* 自助设置 */
.page-contact .contact-self {
  padding: 56px 0 64px;
}

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

.page-contact .self-copy h2 {
  margin: 8px 0 16px;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-contact .self-copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-900);
  max-width: 34em;
}

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

.page-contact .self-tags {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .tag-line {
  margin: 0;
  padding: 12px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ink-900);
  font-family: var(--font-mono);
}

.page-contact .tag-line:nth-child(2),
.page-contact .tag-line:nth-child(3) {
  border-left: 3px solid var(--signal);
}

/* 尾部轨道 */
.page-contact .contact-exits-wrap {
  padding: 0 0 64px;
}

.page-contact .exit-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .exit-stop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: var(--paper);
  color: var(--ink-900);
  font-size: 15px;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .exit-arrow {
  color: var(--pitch-600);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .exit-stop:hover,
.page-contact .exit-stop:focus-visible {
  background: var(--ink-950);
  color: var(--white);
}

.page-contact .exit-stop:hover .exit-arrow,
.page-contact .exit-stop:focus-visible .exit-arrow {
  color: var(--signal);
  transform: translateX(4px);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-contact .hours-list li {
    grid-template-columns: 148px 1fr;
    align-items: baseline;
    gap: 18px;
  }

  .page-contact .exit-rail {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-contact .hero-copy {
    padding: 56px 0 92px;
  }

  .page-contact .contact-channels {
    padding: 66px 0 74px;
  }

  .page-contact .channel-deck {
    grid-template-columns: 1.32fr 1fr 1fr;
    align-items: start;
    gap: 18px;
  }

  .page-contact .channel-card:nth-child(2) {
    margin-top: 28px;
  }

  .page-contact .channel-card:nth-child(3) {
    margin-top: -10px;
  }

  .page-contact .hours-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 48px;
    align-items: start;
  }

  .page-contact .prep-grid {
    grid-template-columns: .92fr 1.18fr;
    gap: 52px;
    align-items: start;
  }

  .page-contact .biz-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 52px;
    align-items: start;
  }

  .page-contact .self-grid {
    grid-template-columns: 1.35fr .8fr;
    gap: 48px;
    align-items: start;
  }

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

@media (min-width: 1080px) {
  .page-contact .contact-prep,
  .page-contact .contact-biz,
  .page-contact .contact-hours,
  .page-contact .contact-self {
    padding: 74px 0;
  }
}
</br>
<<<END>>>
</br>