.page-contact {
  --contact-soft-line: rgba(244, 239, 227, 0.16);
  --contact-ink-line: rgba(6, 16, 31, 0.16);
  --contact-board-bg: rgba(6, 16, 31, 0.74);
  background: var(--wb-space);
  color: var(--wb-paper);
}

.page-contact a {
  color: inherit;
}

.page-contact .contact-link {
  color: var(--wb-orange);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color var(--wb-dur) var(--wb-ease);
}

.page-contact .contact-link:hover,
.page-contact .contact-link:focus-visible {
  color: var(--wb-yellow);
}

/* ---------- 首屏服务台 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--wb-line);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-contact .contact-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  filter: brightness(0.55) saturate(0.75);
}

.page-contact .contact-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 16, 31, 0.82) 0%, rgba(11, 27, 51, 0.9) 52%, #0b1b33 100%),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(143, 166, 196, 0.12) 79px 80px);
}

.page-contact .contact-hero__inner {
  padding-top: clamp(18px, 4vw, 34px);
  padding-bottom: clamp(30px, 5vw, 56px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(22px, 3.4vw, 42px);
}

.page-contact .contact-hero__title {
  margin: 0.32em 0 0;
  font-size: clamp(2.05rem, 6.2vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--wb-paper);
}

.page-contact .contact-hero__lead {
  margin-top: clamp(14px, 2vw, 22px);
  color: var(--wb-paper);
  opacity: 0.92;
}

.page-contact .contact-hero__note {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--wb-mist);
  max-width: 46ch;
}

.page-contact .contact-board {
  border: 1px solid var(--wb-line);
  background: var(--contact-board-bg);
}

.page-contact .contact-board__row {
  display: grid;
  gap: 6px;
  padding: 15px 16px;
  border-top: 1px solid var(--wb-line);
}

.page-contact .contact-board__row:first-child {
  border-top: 0;
}

.page-contact .contact-board__label {
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--wb-mist);
  text-transform: uppercase;
}

.page-contact .contact-board__value {
  font-family: var(--wb-font-mono);
  font-size: 1rem;
  line-height: 1.4;
  color: var(--wb-paper);
  overflow-wrap: anywhere;
  text-decoration: none;
}

.page-contact .contact-board__value--tel {
  font-size: clamp(1.85rem, 7vw, 2.85rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.02;
  color: var(--wb-orange);
}

.page-contact .contact-board__value--tel:hover,
.page-contact .contact-board__value--tel:focus-visible {
  color: var(--wb-yellow);
}

.page-contact .contact-board__hint {
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--wb-mist);
}

.page-contact .contact-jump {
  display: flex;
  gap: 8px;
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--wb-line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-contact .contact-jump a {
  flex: 0 0 auto;
  padding: 8px 12px;
  border: 1px solid var(--wb-line);
  font-size: 13.5px;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  color: var(--wb-paper);
  transition: border-color var(--wb-dur) var(--wb-ease), color var(--wb-dur) var(--wb-ease);
}

.page-contact .contact-jump a:hover,
.page-contact .contact-jump a:focus-visible {
  border-color: var(--wb-orange);
  color: var(--wb-orange);
}

/* ---------- 章节头 ---------- */
.page-contact .contact-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-contact .contact-head__intro {
  margin: 0;
  max-width: 56ch;
}

.page-contact .contact-eyebrow--ink {
  color: #4d6484;
}

/* ---------- 问题分类 ---------- */
.page-contact .contact-types {
  display: grid;
  gap: 1px;
  background: var(--wb-line);
  border-top: 1px solid var(--wb-line);
  border-bottom: 1px solid var(--wb-line);
}

.page-contact .contact-type {
  background: var(--wb-space);
  min-width: 0;
}

.page-contact .contact-type__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 17px 16px;
  background: transparent;
  border: 0;
  color: var(--wb-paper);
  font-family: var(--wb-font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background var(--wb-dur) var(--wb-ease), color var(--wb-dur) var(--wb-ease);
}

.page-contact .contact-type__trigger:hover,
.page-contact .contact-type__trigger:focus-visible {
  background: rgba(255, 107, 44, 0.08);
  color: var(--wb-orange);
}

.page-contact .contact-type__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--wb-orange);
}

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

.page-contact .contact-type__sign {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
}

.page-contact .contact-type__sign::before,
.page-contact .contact-type__sign::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 2px;
  margin-top: -1px;
  background: currentColor;
  transition: transform var(--wb-dur) var(--wb-ease);
}

.page-contact .contact-type__sign::after {
  transform: rotate(90deg);
}

.page-contact .contact-type [aria-expanded="true"] .contact-type__sign::after {
  transform: rotate(0deg);
}

.page-contact .contact-type__panel {
  padding: 4px 16px 20px;
  border-top: 1px solid var(--wb-line);
}

.page-contact .contact-type__panel .wb-text {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--wb-paper);
  opacity: 0.9;
}

.page-contact .contact-type__link {
  margin: 14px 0 0;
  font-size: 14px;
}

/* ---------- 联系前准备 ---------- */
.page-contact .contact-paper {
  color: var(--wb-ink);
}

.page-contact .contact-paper .contact-head__intro {
  color: #2b3d59;
}

.page-contact .contact-prep {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-contact .contact-prep__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .contact-prep__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--contact-ink-line);
}

.page-contact .contact-prep__item:last-child {
  border-bottom: 1px solid var(--contact-ink-line);
}

.page-contact .contact-prep__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #c0451a;
  padding-top: 5px;
}

.page-contact .contact-prep__title {
  margin: 0;
  font-size: 1.05rem;
  color: var(--wb-ink);
}

.page-contact .contact-prep__text {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: #2b3d59;
}

.page-contact .contact-prep__media {
  margin: 0;
}

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

/* ---------- 合作与反馈 ---------- */
.page-contact .contact-partner__grid {
  align-items: stretch;
}

.page-contact .contact-partner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  border-top: 2px solid var(--wb-orange);
}

.page-contact .contact-partner .wb-tile__title {
  margin: 4px 0 0;
  font-size: 1.1rem;
}

.page-contact .contact-partner .wb-tile__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 服务时段 ---------- */
.page-contact .contact-hours {
  border-top: 2px solid var(--wb-ink);
}

.page-contact .contact-hours__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--contact-ink-line);
}

.page-contact .contact-hours__row--head {
  display: none;
}

.page-contact .contact-hours__name {
  font-weight: 700;
  color: var(--wb-ink);
  font-size: 15.5px;
}

.page-contact .contact-hours__time {
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: #c0451a;
}

.page-contact .contact-hours__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: #2b3d59;
}

/* ---------- 帮助中心 ---------- */
.page-contact .contact-help {
  border-top: 1px solid var(--wb-line);
}

.page-contact .contact-help__inner {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-contact .contact-help__copy .wb-text {
  margin: 14px 0 0;
  color: var(--wb-paper);
  opacity: 0.92;
}

.page-contact .contact-help__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .contact-help__mail {
  font-family: var(--wb-font-mono);
  font-size: 13.5px;
  color: var(--wb-mist);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .contact-help__mail:hover,
.page-contact .contact-help__mail:focus-visible {
  color: var(--wb-orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-board {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-board__row {
    border-top: 1px solid var(--wb-line);
    border-left: 1px solid var(--wb-line);
    padding: 18px 18px 20px;
  }

  .page-contact .contact-board__row:nth-child(1),
  .page-contact .contact-board__row:nth-child(2) {
    border-left: 0;
  }

  .page-contact .contact-board__row:nth-child(1),
  .page-contact .contact-board__row:nth-child(2) {
    border-top: 0;
  }

  .page-contact .contact-hours__row {
    grid-template-columns: 150px 180px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }

  .page-contact .contact-hours__row--head {
    display: grid;
    padding: 10px 0;
  }

  .page-contact .contact-hours__row--head .contact-hours__cell {
    font-family: var(--wb-font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: #4d6484;
    text-transform: uppercase;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-contact .contact-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: end;
    gap: clamp(20px, 4vw, 56px);
  }

  .page-contact .contact-head__intro {
    justify-self: end;
    text-align: left;
  }

  .page-contact .contact-prep {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-contact .contact-help__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-contact .contact-help__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-board {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-contact .contact-board__row {
    border-left: 0;
  }

  .page-contact .contact-board__row:nth-child(2) {
    border-top: 1px solid var(--wb-line);
  }
}
<<<END>>>