.page-contact {
  --ct-gap: 24px;
  --ct-hair: #1B3A5C;
  --ct-warm: rgba(255, 138, 61, 0.5);
  --ct-warm-strong: #FF8A3D;
  --ct-warm-hi: #FFA35F;
  color: var(--bv-ink);
  font-family: var(--bv-sans);
  -webkit-font-smoothing: antialiased;
}

.page-contact *,
.page-contact *::before,
.page-contact *::after {
  box-sizing: border-box;
}

.page-contact .ct-hero {
  padding: 36px 18px 0;
}

.page-contact .ct-hero__title {
  margin: 12px 0 0;
  max-width: 16em;
}

.page-contact .ct-hero__lede {
  margin-top: 16px;
  max-width: 36em;
}

.page-contact .ct-hero__meta {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .ct-hero__meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 12px 0;
  border-top: 1px solid var(--ct-hair);
}

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

.page-contact .ct-hero__k {
  font-family: var(--bv-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--bv-mist);
  flex: 0 0 auto;
  min-width: 6.5em;
}

.page-contact .ct-hero__v {
  font-family: var(--bv-mono);
  font-size: 15px;
  letter-spacing: 0.03em;
  color: var(--bv-ink);
  word-break: break-all;
}

/* 顶部横幅 */
.page-contact .ct-banner {
  margin: 32px 18px 0;
  border-radius: var(--bv-radius-l);
  overflow: hidden;
  border: 1px solid var(--ct-hair);
  background: var(--bv-deep);
  position: relative;
}

.page-contact .ct-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(10, 20, 36, 0) 45%, rgba(10, 20, 36, 0.72) 100%);
  pointer-events: none;
}

.page-contact .ct-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* 通用区块 */
.page-contact .ct-block {
  padding: 64px 18px 0;
}

.page-contact .ct-block .bv-h2 {
  margin-top: 10px;
}

.page-contact .ct-top__intro,
.page-contact .ct-routes__intro,
.page-contact .ct-partners__intro {
  margin-top: 14px;
  max-width: 40em;
  color: var(--bv-mist);
}

/* 双栏：联系方式 + 回复时段 */
.page-contact .ct-top {
  display: grid;
  gap: 44px;
}

.page-contact .ct-cards {
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

.page-contact .ct-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bv-deep);
  border: 1px solid var(--ct-hair);
  border-left: 3px solid var(--ct-warm);
  border-radius: var(--bv-radius-m);
  padding: 20px 22px 22px;
  transition: border-color 0.24s ease, box-shadow 0.24s ease, transform 0.24s ease;
}

.page-contact a.ct-card:hover,
.page-contact a.ct-card:focus-visible {
  border-color: var(--ct-warm-hi);
  border-left-color: var(--ct-warm-hi);
  box-shadow: 0 22px 44px -30px rgba(255, 138, 61, 0.85);
  transform: translateY(-2px);
  outline: none;
}

.page-contact .ct-card--static {
  border-left-color: var(--ct-hair);
  background: linear-gradient(160deg, var(--bv-deep) 0%, var(--bv-night) 100%);
}

.page-contact .ct-card__label {
  display: block;
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--bv-mist);
  text-transform: uppercase;
}

.page-contact .ct-card__value {
  display: block;
  margin-top: 8px;
  font-family: var(--bv-mono);
  font-size: 16px;
  letter-spacing: 0.02em;
  line-height: 1.55;
  color: var(--bv-ink);
  word-break: break-word;
}

.page-contact .ct-card__value--addr {
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .ct-card__hint {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--bv-mist);
}

/* 回复时段 */
.page-contact .ct-hours {
  margin-top: 22px;
}

.page-contact .ct-hours__row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--ct-hair);
}

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

.page-contact .ct-hours__key {
  font-family: var(--bv-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--bv-cyan);
}

.page-contact .ct-hours__val {
  font-size: 15px;
  line-height: 1.75;
  color: var(--bv-mist);
}

/* 五类入口 */
.page-contact .ct-routes {
  margin-top: 30px;
  display: grid;
  gap: 0;
  border-bottom: 1px solid var(--ct-hair);
}

.page-contact .ct-route {
  display: flex;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--ct-hair);
  position: relative;
}

.page-contact .ct-route__idx {
  flex: 0 0 auto;
  font-family: var(--bv-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--bv-cyan);
  padding-top: 4px;
}

.page-contact .ct-route__body {
  flex: 1 1 auto;
  min-width: 0;
}

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

.page-contact .ct-route__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--bv-mist);
  max-width: 44em;
}

.page-contact .ct-route__need {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--bv-cyan);
  font-size: 14px;
  line-height: 1.75;
  color: var(--bv-ink);
  max-width: 44em;
}

.page-contact .ct-route__needlabel {
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--bv-mist);
  margin-right: 4px;
}

.page-contact .ct-link {
  color: var(--bv-cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 245, 220, 0.4);
  padding-bottom: 1px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible {
  color: var(--bv-cyan);
  border-bottom-color: var(--bv-cyan);
}

/* 反馈写法 —— 浅底反转带 */
.page-contact .ct-tips {
  margin: 64px 18px 0;
  padding: 34px 22px 38px;
  background: var(--bv-paper);
  color: var(--bv-ink-dark);
  border-radius: var(--bv-radius-l);
  box-shadow: inset 0 0 0 1px rgba(16, 28, 46, 0.06);
}

.page-contact .ct-tips__kicker {
  margin: 0;
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #0B7F68;
  text-transform: uppercase;
}

.page-contact .ct-tips__title {
  margin: 10px 0 0;
  color: var(--bv-ink-dark);
}

.page-contact .ct-tips__lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: #40536E;
  max-width: 40em;
}

.page-contact .ct-tips__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-contact .ct-tips__item {
  display: flex;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 28, 46, 0.14);
}

.page-contact .ct-tips__num {
  flex: 0 0 auto;
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #0B7F68;
  padding-top: 3px;
}

.page-contact .ct-tips__hd {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--bv-ink-dark);
}

.page-contact .ct-tips__tx {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: #40536E;
}

/* 内容合作 */
.page-contact .ct-partners {
  margin-top: 30px;
  display: grid;
  gap: 16px;
}

.page-contact .ct-partner {
  position: relative;
  background: linear-gradient(158deg, var(--bv-deep) 0%, var(--bv-night) 100%);
  border: 1px solid var(--ct-hair);
  border-radius: var(--bv-radius-m);
  padding: 24px 22px 22px;
  overflow: hidden;
}

.page-contact .ct-partner::before {
  content: "";
  position: absolute;
  top: 18px;
  right: -14px;
  width: 56px;
  height: 2px;
  background: var(--bv-cyan);
  transform: rotate(-6deg);
  opacity: 0.85;
}

.page-contact .ct-partner__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  color: var(--bv-ink);
}

.page-contact .ct-partner__tx {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--bv-mist);
}

.page-contact .ct-partner__meta {
  margin: 16px 0 0;
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bv-cyan);
}

.page-contact .ct-partners__note {
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--ct-hair);
  font-size: 15px;
  line-height: 1.8;
  color: var(--bv-mist);
  max-width: 46em;
}

/* 收尾影像 */
.page-contact .ct-close {
  margin: 64px 18px 0;
  border-radius: var(--bv-radius-l);
  overflow: hidden;
  border: 1px solid var(--ct-hair);
  background: var(--bv-deep);
  position: relative;
}

.page-contact .ct-close img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

.page-contact .ct-close .bv-media__caption {
  position: static;
  padding: 14px 20px 16px;
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--bv-mist);
  background: var(--bv-night);
  margin: 0;
}

/* 回到顶部 */
.page-contact .ct-topline {
  padding: 36px 18px 56px;
  display: flex;
  justify-content: flex-start;
}

.page-contact .ct-totop {
  appearance: none;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--ct-hair);
  color: var(--bv-mist);
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 10px 20px;
  border-radius: var(--bv-pill);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-contact .ct-totop:hover,
.page-contact .ct-totop:focus-visible {
  color: var(--bv-cyan);
  border-color: var(--bv-cyan);
  transform: translateY(-2px);
  outline: none;
}

/* 平板及以上 */
@media (min-width: 768px) {
  .page-contact .ct-hero {
    padding: 52px 32px 0;
  }

  .page-contact .ct-banner,
  .page-contact .ct-tips,
  .page-contact .ct-close {
    margin-left: 32px;
    margin-right: 32px;
  }

  .page-contact .ct-block {
    padding: 76px 32px 0;
  }

  .page-contact .ct-tips {
    padding: 44px 40px 48px;
  }

  .page-contact .ct-tips__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 40px;
    margin-top: 30px;
  }

  .page-contact .ct-partners {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
  }

  .page-contact .ct-topline {
    padding: 44px 32px 72px;
  }
}

/* 桌面：非对称双栏与错位节奏 */
@media (min-width: 1024px) {
  .page-contact .ct-top {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 64px;
    align-items: start;
  }

  .page-contact .ct-top__right {
    padding-top: 72px;
  }

  .page-contact .ct-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
  }

  .page-contact .ct-hero__meta li {
    display: block;
  }

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

  .page-contact .ct-hero__k {
    display: block;
    margin-bottom: 6px;
  }

  .page-contact .ct-routes {
    margin-top: 36px;
  }

  .page-contact .ct-route {
    padding: 28px 0 28px 92px;
  }

  .page-contact .ct-route__idx {
    position: absolute;
    left: 0;
    top: 32px;
    font-size: 14px;
  }

  .page-contact .ct-partner {
    padding: 28px 26px 26px;
  }

  .page-contact .ct-close img {
    aspect-ratio: 14 / 6;
  }
}

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

  .page-contact a.ct-card:hover,
  .page-contact a.ct-card:focus-visible,
  .page-contact .ct-totop:hover,
  .page-contact .ct-totop:focus-visible {
    transform: none;
  }
}