.page-contact {
  --pc-accent: var(--x-neon-green);
  --pc-signal: var(--x-orange);
  --pc-card-bg: rgba(30, 41, 59, 0.82);
  --pc-grid-line: rgba(100, 255, 218, 0.07);
  --pc-rule: var(--x-line-grid);
  background: linear-gradient(180deg, var(--x-deep-blue) 0, var(--x-bg-dark) 560px);
  color: var(--x-text-light);
  overflow-x: hidden;
}

/* ======================== 面包屑 ======================== */
.page-contact .hb-breadcrumb {
  margin-bottom: 2.5rem;
}
.page-contact .hb-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .hb-breadcrumb__link {
  color: var(--x-neon-green);
  text-decoration: none;
  font-family: var(--x-font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  transition: color 0.2s ease;
}
.page-contact .hb-breadcrumb__link:hover,
.page-contact .hb-breadcrumb__link:focus-visible {
  color: var(--x-orange);
}
.page-contact .hb-breadcrumb__item + .hb-breadcrumb__item::before {
  content: "/";
  color: var(--x-text-light);
  opacity: 0.35;
  margin-right: 0.5rem;
}
.page-contact .hb-breadcrumb__current {
  color: var(--x-text-light);
  font-size: 0.875rem;
}

/* ======================== Hero ======================== */
.page-contact .pc-hero {
  position: relative;
  padding: 1rem 0 4rem;
  background:
    linear-gradient(var(--pc-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pc-grid-line) 1px, transparent 1px),
    radial-gradient(circle at 82% 20%, rgba(100, 255, 218, 0.08), transparent 420px),
    var(--x-deep-blue);
  background-size: 32px 32px, 32px 32px, auto, auto;
}
.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--x-orange) 0, var(--x-neon-green) 40%, transparent 85%);
  opacity: 0.9;
}
.page-contact .pc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
.page-contact .pc-hero__copy {
  max-width: 640px;
}
.page-contact .pc-hero__title {
  margin: 1.25rem 0 1.5rem;
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 900;
}
.page-contact .pc-hero__title br {
  display: none;
}
.page-contact .pc-hero__desc {
  margin: 0 0 2rem;
  font-size: 1rem;
  line-height: 1.75;
  opacity: 0.88;
  max-width: 560px;
}
.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.page-contact .pc-hero__aside {
  position: relative;
  padding-left: 1.25rem;
  border-left: 2px solid var(--x-neon-green);
  background: linear-gradient(135deg, rgba(17, 34, 64, 0.8), rgba(10, 25, 47, 0.85));
  border-radius: 0 var(--x-radius) var(--x-radius) 0;
  padding: 1.5rem 1.5rem 1.75rem;
  min-width: 240px;
}
.page-contact .pc-hero__coords {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.page-contact .pc-hero__rule {
  display: block;
  width: 56px;
  height: 2px;
  background: var(--x-orange);
  margin: 0.75rem 0;
}
.page-contact .pc-hero__address {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  opacity: 0.9;
}
.page-contact .pc-hero__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--x-neon-green);
  font-family: var(--x-font-mono);
  margin-top: 0.5rem;
}

/* ======================== 客服渠道 ======================== */
.page-contact .pc-channels {
  scroll-margin-top: 72px;
}
.page-contact .pc-channels__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.25rem;
}
.page-contact .pc-channels__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-contact .pc-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.375rem 1.5rem;
  background: var(--pc-card-bg);
  border: 1px solid var(--pc-rule);
  border-radius: var(--x-radius);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.5);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}
.page-contact .pc-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--x-neon-green);
  transform: scaleY(0.4);
  transform-origin: bottom;
  transition: transform 0.3s ease;
}
.page-contact .pc-card:hover,
.page-contact .pc-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(100, 255, 218, 0.5);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.7);
}
.page-contact .pc-card:hover::before,
.page-contact .pc-card:focus-within::before {
  transform: scaleY(1);
}
.page-contact .pc-card__icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(100, 255, 218, 0.08);
  color: var(--x-neon-green);
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}
.page-contact .pc-card:hover .pc-card__icon {
  background: rgba(255, 122, 0, 0.16);
  color: var(--x-orange);
  transform: rotate(-6deg) scale(1.06);
}
.page-contact .pc-card__body {
  min-width: 0;
}
.page-contact .pc-card__title {
  margin: 0 0 0.25rem;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.page-contact .pc-card__value {
  margin: 0 0 0.35rem;
  font-family: var(--x-font-mono);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--x-neon-green);
  word-break: break-all;
  line-height: 1.5;
}
.page-contact .pc-card__desc {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  opacity: 0.66;
}
.page-contact .pc-channels__media {
  margin: 0;
}
.page-contact .pc-media-frame {
  position: relative;
  border-radius: var(--x-radius);
  overflow: hidden;
  border: 1px solid var(--pc-rule);
  background: var(--x-blue);
}
.page-contact .pc-media-frame::before {
  content: "";
  display: block;
  padding-top: 66.66%;
}
.page-contact .pc-media-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.6s ease;
}
.page-contact .pc-media-frame:hover .pc-media-img {
  transform: scale(1.04);
}
.page-contact .pc-channels__caption {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--x-text-light);
  opacity: 0.58;
  line-height: 1.5;
  padding-left: 0.5rem;
  border-left: 2px solid var(--x-orange);
}

/* ======================== 办公地址 ======================== */
.page-contact .pc-address {
  scroll-margin-top: 72px;
  background:
    linear-gradient(90deg, var(--pc-grid-line) 1px, transparent 1px),
    linear-gradient(var(--pc-grid-line) 1px, transparent 1px),
    transparent;
  background-size: 32px 32px;
  border-top: 1px solid var(--pc-rule);
  border-bottom: 1px solid var(--pc-rule);
}
.page-contact .pc-address__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
.page-contact .pc-address__copy {
  max-width: 560px;
}
.page-contact .pc-address__text {
  margin: 1.5rem 0 0.5rem;
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--x-neon-green);
  font-family: var(--x-font-mono);
  letter-spacing: 0.02em;
}
.page-contact .pc-address__note {
  margin: 0 0 1.75rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  opacity: 0.72;
}
.page-contact .pc-address__facts {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.page-contact .pc-address__facts .hb-stat {
  background: rgba(17, 34, 64, 0.85);
  border: 1px solid var(--pc-rule);
  border-radius: var(--x-radius);
  padding: 1rem 1.25rem;
  min-width: 120px;
  text-align: center;
}
.page-contact .pc-address__map {
  position: relative;
  border-radius: var(--x-radius);
  overflow: hidden;
  border: 1px solid var(--pc-rule);
  background: var(--x-blue);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.55);
}
.page-contact .pc-map-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .pc-map-pulse {
  position: absolute;
  top: 46%;
  left: 42%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--x-orange);
  border: 3px solid rgba(255, 255, 255, 0.25);
  animation: pc-map-pulse 2.2s ease-out infinite;
  pointer-events: none;
}
.page-contact .pc-map-coord {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  padding: 0.3rem 0.6rem;
  background: rgba(10, 25, 47, 0.82);
  border: 1px solid rgba(100, 255, 218, 0.25);
  border-radius: 6px;
  color: var(--x-neon-green);
  font-family: var(--x-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  pointer-events: none;
}

@keyframes pc-map-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 122, 0, 0.55);
  }
  70% {
    box-shadow: 0 0 0 26px rgba(255, 122, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 122, 0, 0);
  }
}

/* ======================== 服务时间 ======================== */
.page-contact .pc-hours {
  scroll-margin-top: 72px;
}
.page-contact .pc-hours__inner {
  max-width: 1040px;
}
.page-contact .pc-hours__lead {
  margin-bottom: 2.25rem;
}
.page-contact .pc-hours__desc {
  margin: 0.75rem 0 0;
  max-width: 680px;
  line-height: 1.7;
  opacity: 0.82;
}
.page-contact .pc-hours__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.page-contact .pc-hours__card {
  background: var(--pc-card-bg);
  border: 1px solid var(--pc-rule);
  border-radius: var(--x-radius);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.page-contact .pc-hours__card::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 0;
  height: 0;
  border-top: 28px solid var(--x-orange);
  border-left: 28px solid transparent;
  border-top-right-radius: var(--x-radius);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.page-contact .pc-hours__card:hover,
.page-contact .pc-hours__card:focus-within {
  transform: translateY(-5px);
  border-color: rgba(255, 122, 0, 0.45);
  background: rgba(17, 34, 64, 0.9);
}
.page-contact .pc-hours__card:hover::after,
.page-contact .pc-hours__card:focus-within::after {
  opacity: 1;
}
.page-contact .pc-hours__label {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
  font-weight: 700;
}
.page-contact .pc-hours__value {
  font-family: var(--x-font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--x-neon-green);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.page-contact .pc-hours__note {
  font-size: 0.875rem;
  line-height: 1.6;
  opacity: 0.68;
}

/* ======================== FAQ 引导 ======================== */
.page-contact .pc-faq {
  border-top: 1px solid var(--pc-rule);
  background:
    radial-gradient(circle at 85% 50%, rgba(255, 122, 0, 0.06), transparent 320px),
    var(--x-deep-blue);
}
.page-contact .pc-faq__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2.5rem 0 3rem;
}
.page-contact .pc-faq__copy {
  max-width: 680px;
}
.page-contact .pc-faq__copy h2 {
  margin: 0.65rem 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.page-contact .pc-faq__copy p {
  margin: 0;
  line-height: 1.7;
  opacity: 0.82;
}
.page-contact .pc-faq__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ======================== 响应式断点 ======================== */
@media (min-width: 768px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: 1.5fr 0.9fr;
    gap: 2rem;
  }
  .page-contact .pc-hero__title br {
    display: block;
  }
  .page-contact .pc-channels__layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2.5rem;
    align-items: stretch;
  }
  .page-contact .pc-address__grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
  }
  .page-contact .pc-hours__cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .pc-faq__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-contact .pc-hero {
    padding-top: 2rem;
    padding-bottom: 5rem;
  }
  .page-contact .pc-hero__grid {
    gap: 4rem;
  }
  .page-contact .pc-channels {
    padding-top: 4rem;
    padding-bottom: 4.5rem;
  }
  .page-contact .pc-card__value {
    font-size: 1.0625rem;
  }
  .page-contact .pc-hours__value {
    font-size: 1.75rem;
  }
}