.page-contact {
  overflow-x: hidden;
}

.page-contact .ctc-top {
  padding-top: 22px;
  padding-bottom: 4px;
}

/* ---------- Hero ---------- */
.page-contact .ctc-hero {
  padding-top: 26px;
}

.page-contact .ctc-hero__grid {
  row-gap: 32px;
  align-items: start;
}

.page-contact .ctc-hero__title {
  margin: 12px 0 18px;
  font-size: clamp(32px, 5.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-contact .ctc-hero__lead {
  max-width: 34em;
  margin-bottom: 26px;
}

.page-contact .ctc-wire {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ctc-wire__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 16px 16px 18px;
  background: var(--ab-board);
  border: 2px solid var(--ab-line);
  border-left-width: 6px;
  box-shadow: var(--ab-shadow);
}

.page-contact .ctc-wire__row--mail {
  border-left-color: var(--ab-cyan);
}

.page-contact .ctc-wire__row--tel {
  border-left-color: var(--ab-orange);
}

.page-contact .ctc-wire__k {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ab-muted);
}

.page-contact .ctc-wire__v {
  font-family: var(--ab-font-mono);
  font-size: clamp(15px, 2.1vw, 23px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--ab-ink);
  text-shadow: 0 0 9px var(--ab-cyan-35);
  word-break: break-all;
}

.page-contact .ctc-wire__cp {
  justify-self: start;
}

.page-contact .ctc-hero__media {
  position: relative;
  border: 3px solid var(--ab-line);
  box-shadow: var(--ab-shadow);
  overflow: hidden;
}

.page-contact .ctc-hero__media .ab-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ctc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 9, 15, 0) 42%, rgba(6, 9, 15, 0.78) 100%);
  pointer-events: none;
  z-index: 1;
}

.page-contact .ctc-hero__media .ab-media__tag {
  z-index: 2;
}

/* ---------- 区块标题通用 ---------- */
.page-contact .ctc-routes__title,
.page-contact .ctc-coop__title,
.page-contact .ctc-issue__title,
.page-contact .ctc-pace__title,
.page-contact .ctc-meet__title {
  margin: 10px 0 14px;
  font-size: clamp(23px, 3vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-contact .ctc-routes__head {
  margin-bottom: 26px;
}

/* ---------- 渠道卡片 ---------- */
.page-contact .ctc-chan {
  row-gap: 16px;
}

.page-contact .ctc-chan__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  background: var(--ab-board);
  border: 2px solid var(--ab-line);
  border-top-width: 6px;
}

.page-contact .ctc-chan__card--mail {
  border-top-color: var(--ab-cyan);
}

.page-contact .ctc-chan__card--phone {
  border-top-color: var(--ab-orange);
}

.page-contact .ctc-chan__card--place {
  border-top-color: var(--ab-gold);
}

.page-contact .ctc-chan__flag {
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: 0.18em;
  padding: 3px 9px;
  border: 1px solid var(--ab-line);
  color: var(--ab-muted);
}

.page-contact .ctc-chan__h {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.02em;
}

.page-contact .ctc-chan__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ab-ink);
}

.page-contact .ctc-chan__v--mono {
  font-family: var(--ab-font-mono);
  letter-spacing: 0.01em;
  word-break: break-all;
  text-shadow: 0 0 7px var(--ab-cyan-35);
}

.page-contact .ctc-chan__p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ab-muted);
}

/* ---------- 合作咨询 ---------- */
.page-contact .ctc-coop__grid {
  row-gap: 28px;
}

.page-contact .ctc-coop__cta {
  display: inline-flex;
  margin-top: 16px;
}

.page-contact .ctc-tags {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .ctc-tag {
  font-size: 13px;
  padding: 6px 13px;
}

.page-contact .ctc-coop__pair {
  row-gap: 2px;
}

.page-contact .ctc-coop__cell {
  padding: 16px 16px 16px 18px;
  background: rgba(12, 19, 31, 0.65);
  border-left: 3px solid var(--ab-line);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-contact .ctc-coop__cell:hover {
  border-left-color: var(--ab-cyan);
  background: var(--ab-cyan-06);
}

.page-contact .ctc-coop__h {
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: 0.01em;
}

.page-contact .ctc-coop__p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ab-muted);
}

.page-contact .ctc-coop__photo {
  margin: 34px 0 0;
  position: relative;
  border: 3px solid var(--ab-line);
  box-shadow: var(--ab-shadow);
  overflow: hidden;
}

.page-contact .ctc-coop__photo .ab-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 工具与数据问题 ---------- */
.page-contact .ctc-issue__grid {
  row-gap: 26px;
}

.page-contact .ctc-issue__lead {
  margin: 0;
  max-width: 30em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ab-muted);
}

.page-contact .ctc-check {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ctc-check__item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--ab-line);
}

.page-contact .ctc-check__item:last-child {
  border-bottom: 1px solid var(--ab-line);
}

.page-contact .ctc-check__no {
  font-family: var(--ab-font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ab-cyan);
  padding-top: 2px;
  text-shadow: 0 0 10px var(--ab-cyan-35);
}

.page-contact .ctc-check__h {
  margin: 0 0 6px;
  font-size: 16px;
}

.page-contact .ctc-check__p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ab-muted);
}

.page-contact .ctc-issue__fallback {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ab-muted);
}

.page-contact .ctc-issue__fallback a {
  color: var(--ab-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--ab-cyan-35);
}

.page-contact .ctc-issue__fallback a:hover {
  border-bottom-color: var(--ab-cyan);
}

/* ---------- 回复节奏 ---------- */
.page-contact .ctc-pace__head {
  margin-bottom: 24px;
}

.page-contact .ctc-pace__grid {
  row-gap: 14px;
}

.page-contact .ctc-pace__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 22px 24px;
  background: var(--ab-board);
  border: 2px solid var(--ab-line);
}

.page-contact .ctc-pace__card--signal {
  border-color: rgba(255, 122, 47, 0.55);
}

.page-contact .ctc-pace__h {
  margin: 0;
  font-family: var(--ab-font-mono);
  font-size: clamp(21px, 2.6vw, 32px);
  letter-spacing: -0.01em;
  color: var(--ab-ink);
  text-shadow: 0 0 10px var(--ab-cyan-35);
}

.page-contact .ctc-pace__p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ab-muted);
}

.page-contact .ctc-pace__note {
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--ab-gold);
  font-size: 14px;
  line-height: 1.78;
  color: var(--ab-muted);
}

/* ---------- 联系地址与沟通建议 ---------- */
.page-contact .ctc-meet__grid {
  row-gap: 32px;
}

.page-contact .ctc-meet__addr {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 20px 0;
  padding: 16px 18px;
  background: var(--ab-board);
  border: 2px solid var(--ab-line);
  border-left: 6px solid var(--ab-gold);
  font-style: normal;
}

.page-contact .ctc-meet__k {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ab-muted);
}

.page-contact .ctc-meet__v {
  flex: 1 1 220px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ab-ink);
}

.page-contact .ctc-copy {
  white-space: nowrap;
}

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

.page-contact .ctc-meet__tip {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ab-muted);
}

.page-contact .ctc-meet__tip::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 12px;
  height: 2px;
  background: var(--ab-cyan);
}

.page-contact .ctc-coords {
  position: relative;
  padding: 10px;
  background: var(--ab-board);
  border: 3px solid var(--ab-line);
  box-shadow: var(--ab-shadow);
}

.page-contact .ctc-coords svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .ctc-meet__caption {
  margin: 10px 2px 0;
  font-family: var(--ab-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ab-muted);
  text-align: right;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .ctc-wire__row {
    grid-template-columns: 96px 1fr auto;
    align-items: center;
    gap: 14px;
  }

  .page-contact .ctc-wire__cp {
    justify-self: end;
  }

  .page-contact .ctc-check__item {
    grid-template-columns: 62px 1fr;
    gap: 18px;
  }
}

@media (min-width: 1080px) {
  .page-contact .ctc-hero {
    padding-top: 38px;
  }

  .page-contact .ctc-issue__aside {
    padding-right: 24px;
  }

  .page-contact .ctc-meet__art {
    padding-top: 6px;
  }
}