.page-contact {
  --contact-surface: var(--ink);
  --contact-border: var(--line);
  --contact-highlight: var(--orange);
  --contact-alt: var(--teal);
  --contact-sand: var(--sand);
}

/* 面包屑 */
.page-contact .contact-crumbs {
  padding-top: clamp(18px, 2.6vw, 32px);
  padding-bottom: 4px;
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(20px, 3vw, 44px);
  padding-bottom: clamp(36px, 5vw, 68px);
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(880px 420px at 12% 18%, rgba(255, 107, 44, 0.16), transparent 62%),
    radial-gradient(720px 400px at 92% 84%, rgba(46, 196, 182, 0.12), transparent 66%);
  pointer-events: none;
  z-index: 0;
}
.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
  grid-template-columns: minmax(0, 1fr);
}
.page-contact .contact-hero__copy .lead {
  margin-top: 18px;
  max-width: 62ch;
}
.page-contact .contact-hero__tags {
  margin-top: clamp(18px, 2.6vw, 28px);
}
.page-contact .contact-hero__figure {
  margin: 0;
  border: 1px solid var(--contact-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
}
.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .contact-hero__figure .media-frame__caption {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-top: 1px solid var(--contact-border);
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }
}

/* 三条通道 */
.page-contact .contact-channels__head {
  max-width: 68ch;
  margin-bottom: clamp(22px, 3vw, 38px);
}
.page-contact .contact-channels__head .lead {
  margin-top: 16px;
}
.page-contact .contact-channels__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 780px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 2.4vw, 32px) clamp(20px, 2.2vw, 28px);
  background: var(--ink);
  border: 1px solid var(--contact-border);
  border-top: 3px solid var(--contact-highlight);
  border-radius: var(--radius);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--contact-highlight);
  box-shadow: 0 18px 34px -22px rgba(255, 107, 44, 0.55);
}
.page-contact .channel-card--phone {
  border-top-color: var(--contact-alt);
}
.page-contact .channel-card--phone:hover,
.page-contact .channel-card--phone:focus-within {
  border-color: var(--contact-alt);
  box-shadow: 0 18px 34px -22px rgba(46, 196, 182, 0.55);
}
.page-contact .channel-card--visit {
  border-top-color: var(--contact-sand);
}
.page-contact .channel-card--visit:hover,
.page-contact .channel-card--visit:focus-within {
  border-color: var(--contact-sand);
  box-shadow: 0 18px 34px -22px rgba(242, 193, 78, 0.5);
}

.page-contact .channel-card__no {
  align-self: flex-start;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
  padding: 3px 9px;
  border: 1px solid var(--contact-border);
  border-radius: var(--radius);
}
.page-contact .channel-card__value {
  margin: 0;
  font-size: clamp(17px, 1.55vw, 21px);
  font-weight: 600;
  line-height: 1.45;
  color: var(--white);
  word-break: break-word;
}
.page-contact .channel-card__value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed rgba(232, 237, 242, 0.5);
  transition: color 160ms ease, border-color 160ms ease;
}
.page-contact .channel-card--mail .channel-card__value a:hover,
.page-contact .channel-card--mail .channel-card__value a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.page-contact .channel-card--phone .channel-card__value a:hover,
.page-contact .channel-card--phone .channel-card__value a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
}
.page-contact .channel-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 到访 */
.page-contact .contact-visit__panel {
  display: grid;
  gap: clamp(24px, 4vw, 54px);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}
@media (min-width: 900px) {
  .page-contact .contact-visit__panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
}
.page-contact .contact-visit__copy p {
  margin: 14px 0 0;
  max-width: 58ch;
}
.page-contact .contact-visit__facts {
  margin: 0;
  display: grid;
  gap: 0;
  background: #ffffff;
  border: 1px solid rgba(14, 27, 42, 0.14);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-contact .contact-visit__fact {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(14, 27, 42, 0.1);
}
.page-contact .contact-visit__fact:last-child {
  border-bottom: 0;
}
.page-contact .contact-visit__fact dt {
  margin: 0 0 6px;
  color: var(--ink);
  opacity: 0.6;
}
.page-contact .contact-visit__fact dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
}

/* 咨询格式 */
.page-contact .contact-brief__grid {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}
@media (min-width: 900px) {
  .page-contact .contact-brief__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
}
.page-contact .contact-brief__copy .lead {
  margin-top: 14px;
  max-width: 56ch;
}
.page-contact .contact-brief__list {
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-contact .contact-brief__item {
  display: grid;
  grid-template-columns: 20px 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 15px 18px;
  background: var(--panel);
  border: 1px solid var(--contact-border);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease;
}
.page-contact .contact-brief__item:hover {
  border-left-color: var(--orange);
}
.page-contact .contact-brief__item:has(input:checked) {
  border-left-color: var(--orange);
  background: rgba(255, 107, 44, 0.08);
}
.page-contact .contact-brief__item input[type="checkbox"] {
  margin: 4px 0 0;
  width: 18px;
  height: 18px;
  accent-color: var(--orange);
}
.page-contact .contact-brief__no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding-top: 5px;
}
.page-contact .contact-brief__text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-contact .contact-brief__text strong {
  color: var(--white);
  font-weight: 700;
}
.page-contact .contact-brief__figure {
  margin: 0;
  border: 1px solid var(--contact-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}
.page-contact .contact-brief__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .contact-brief__figure .media-frame__caption {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-top: 1px solid var(--contact-border);
}

/* 业务线对照表 */
.page-contact .contact-routes__head {
  max-width: 66ch;
}
.page-contact .contact-routes__head .lead {
  margin-top: 14px;
}
.page-contact .contact-routes__table {
  width: 100%;
  margin-top: clamp(22px, 3vw, 34px);
  border-collapse: collapse;
  font-size: 15px;
}
.page-contact .contact-routes__table thead th {
  padding: 12px 18px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 2px solid var(--orange);
}
.page-contact .contact-routes__table tbody th,
.page-contact .contact-routes__table tbody td {
  padding: 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--contact-border);
}
.page-contact .contact-routes__table tbody th {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}
.page-contact .contact-routes__table tbody td {
  color: var(--muted);
  line-height: 1.75;
}
.page-contact .contact-routes__table tbody tr {
  transition: background 180ms ease;
}
.page-contact .contact-routes__table tbody tr:hover,
.page-contact .contact-routes__table tbody tr:focus-within {
  background: rgba(255, 107, 44, 0.07);
}
.page-contact .contact-routes__table .dot {
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}
.page-contact .contact-routes__hint {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  padding-left: 16px;
  border-left: 2px solid var(--sand);
}

@media (max-width: 719px) {
  .page-contact .contact-routes__table,
  .page-contact .contact-routes__table tbody,
  .page-contact .contact-routes__table tr,
  .page-contact .contact-routes__table th,
  .page-contact .contact-routes__table td {
    display: block;
    width: 100%;
  }
  .page-contact .contact-routes__table thead {
    display: none;
  }
  .page-contact .contact-routes__table tbody tr {
    margin-bottom: 14px;
    padding: 16px 18px;
    background: var(--ink);
    border: 1px solid var(--contact-border);
    border-left: 3px solid var(--orange);
    border-radius: var(--radius);
  }
  .page-contact .contact-routes__table tbody tr:nth-child(2) { border-left-color: var(--teal); }
  .page-contact .contact-routes__table tbody tr:nth-child(3) { border-left-color: var(--sand); }
  .page-contact .contact-routes__table tbody th {
    padding: 0 0 10px;
    white-space: normal;
    border: 0;
  }
  .page-contact .contact-routes__table tbody td {
    padding: 6px 0;
    border: 0;
  }
  .page-contact .contact-routes__table tbody td::before {
    content: attr(data-label);
    display: block;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
    opacity: 0.75;
    margin-bottom: 4px;
  }
}

/* 延伸阅读 */
.page-contact .contact-more__head {
  margin-bottom: clamp(18px, 2.4vw, 26px);
}
.page-contact .contact-more__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 720px) {
  .page-contact .contact-more__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}
.page-contact .contact-more__links a {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--contact-border);
  border-left: 3px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--white);
  font-size: 15px;
  line-height: 1.65;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}
.page-contact .contact-more__links a:hover,
.page-contact .contact-more__links a:focus-visible {
  border-left-color: var(--orange);
  transform: translateX(4px);
  background: rgba(255, 107, 44, 0.08);
}
.page-contact .contact-more__no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* 页尾签名条 */
.page-contact .contact-sign {
  padding-top: clamp(18px, 2.6vw, 30px);
  padding-bottom: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--contact-border);
  margin-top: clamp(36px, 5vw, 64px);
}
.page-contact .contact-sign .mono {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
}

/* 键盘焦点 */
.page-contact .channel-card a:focus-visible,
.page-contact .contact-more__links a:focus-visible,
.page-contact .contact-brief__item input:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}