.page-contact {
  --cut: 22px;
  --contact-rule: rgba(53, 240, 200, .32);
  padding-top: calc(var(--header-h) + 6px);
  overflow-x: hidden;
}

.page-contact .breadcrumb {
  margin-bottom: 4px;
}

/* ---------- 开场：不对称两栏 ---------- */

.page-contact .contact-intro__grid {
  align-items: start;
}

.page-contact .contact-intro__note {
  margin-top: 22px;
  max-width: 46ch;
  color: var(--text-mute);
  font-size: 15px;
  line-height: 1.85;
}

.page-contact .contact-intro__media {
  margin-top: 34px;
}

.page-contact .contact-intro__media .media-frame {
  aspect-ratio: 4 / 3;
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  height: auto;
}

@media (min-width: 992px) {
  .page-contact .contact-intro__media {
    margin-top: 60px;
  }
}

/* ---------- 三条路径 ---------- */

.page-contact .contact-direct__intro {
  margin-top: 16px;
  max-width: 52ch;
  color: var(--text-mute);
  font-size: 16px;
  line-height: 1.85;
}

.page-contact .direct {
  margin-top: 44px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .direct__row {
  display: grid;
  gap: 10px;
  padding: 26px 0 30px;
  border-top: 1px solid var(--line-soft);
}

.page-contact .direct__tag {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--clay);
  text-transform: uppercase;
}

.page-contact .direct__value {
  font-size: 19px;
  line-height: 1.5;
  color: var(--bone);
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}

.page-contact .direct__value:not(.direct__value--sm) {
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--contact-rule);
}

.page-contact .direct__value--sm {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-contact .direct__use {
  color: var(--text-mute);
  font-size: 15px;
  line-height: 1.85;
}

@media (min-width: 880px) {
  .page-contact .direct__row {
    grid-template-columns: 110px minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    padding: 34px 0 38px;
  }

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

/* ---------- 三类来意卡片带 ---------- */

.page-contact .case-band {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .case-case {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 26px 32px;
  background-color: var(--ink-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition: transform .3s ease, background-color .3s ease;
}

.page-contact .case-case:hover,
.page-contact .case-case:focus-within {
  transform: translateY(-6px);
  background-color: #11362D;
}

.page-contact .case-case::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width .4s cubic-bezier(.22, .7, .3, 1);
}

.page-contact .case-case:hover::after,
.page-contact .case-case:focus-within::after {
  width: 52%;
}

.page-contact .case-case__no {
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--cyan);
}

.page-contact .case-case__title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--bone);
}

.page-contact .case-case__body {
  flex: 1;
  color: var(--text-mute);
  font-size: 15px;
  line-height: 1.85;
}

.page-contact .case-case__link {
  align-self: flex-start;
  padding-bottom: 3px;
  font-size: 14px;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 61, .45);
  transition: color .25s ease, border-color .25s ease;
}

.page-contact .case-case__link:hover,
.page-contact .case-case__link:focus-visible {
  color: var(--orange-soft);
  border-color: var(--orange-soft);
}

@media (min-width: 900px) {
  .page-contact .case-band {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

/* ---------- 沟通场景横图 ---------- */

.page-contact .contact-desk .media-frame {
  aspect-ratio: 16 / 9;
}

@media (min-width: 768px) {
  .page-contact .contact-desk .media-frame {
    aspect-ratio: 21 / 9;
  }
}

/* ---------- 双栏细节 ---------- */

.page-contact .contact-detail .grid-12 {
  margin-top: 44px;
  row-gap: 44px;
}

.page-contact .detail-block {
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
}

.page-contact .detail-block--alt {
  border-top-color: var(--contact-rule);
}

.page-contact .detail-block__label {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-contact .detail-block__title {
  margin-top: 16px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -.01em;
  color: var(--bone);
}

.page-contact .detail-block__body,
.page-contact .detail-block__foot {
  margin-top: 18px;
  color: var(--text-mute);
  font-size: 15px;
  line-height: 1.85;
}

.page-contact .detail-block__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .detail-block__list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .detail-block__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 更正流程 ---------- */

.page-contact .contact-fix__lede {
  margin-top: 18px;
  color: var(--text-mute);
  font-size: 16px;
  line-height: 1.9;
}

.page-contact .fix-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.page-contact .fix-step {
  padding: 2px 0 2px 20px;
  border-left: 2px solid var(--moss);
}

.page-contact .fix-step__no {
  display: block;
  margin-bottom: 9px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--clay);
}

.page-contact .fix-step p {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.85;
  margin: 0;
}

/* ---------- 回复节奏 ---------- */

.page-contact .rhythm {
  margin-top: 40px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .rhythm__item {
  display: grid;
  gap: 8px;
  padding: 24px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .rhythm__key {
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-contact .rhythm__val {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.85;
}

@media (min-width: 768px) {
  .page-contact .rhythm__item {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 32px;
    align-items: baseline;
    padding: 26px 0;
  }
}

/* ---------- 米白收束 ---------- */

.page-contact .contact-more__lede {
  margin-top: 18px;
  color: var(--ink-text-soft);
  font-size: 16px;
  line-height: 1.9;
}

.page-contact .more-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .more-links li {
  border-top: 1px solid rgba(7, 21, 18, .14);
}

.page-contact .more-links li:last-child {
  border-bottom: 1px solid rgba(7, 21, 18, .14);
}

.page-contact .more-links a {
  display: block;
  padding: 20px 32px 20px 0;
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  text-decoration: none;
  transition: color .25s ease, padding-left .25s ease;
}

.page-contact .more-links a:hover,
.page-contact .more-links a:focus-visible {
  color: var(--moss);
  padding-left: 10px;
}

.page-contact .to-top {
  display: inline-block;
  margin-top: 42px;
  padding-bottom: 3px;
  font-size: 13px;
  font-weight: 600;
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-contact .to-top:hover,
.page-contact .to-top:focus-visible {
  color: var(--ink);
}

.page-contact .contact-more__meta {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(7, 21, 18, .14);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  justify-content: space-between;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--data-gray);
  overflow-wrap: anywhere;
}

/* ---------- 窄屏兜底 ---------- */

@media (max-width: 992px) {
  .page-contact .contact-intro__grid > *,
  .page-contact .contact-detail .grid-12 > *,
  .page-contact .contact-fix__grid > *,
  .page-contact .contact-more .grid-12 > * {
    grid-column: 1 / -1;
  }

  .page-contact .case-case {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  }
}

@media (max-width: 480px) {
  .page-contact .direct__value {
    font-size: 17px;
  }

  .page-contact .case-case {
    padding: 24px 20px 28px;
  }

  .page-contact .contact-more__meta {
    justify-content: flex-start;
  }
}