.page-contact {
  background: var(--color-cream);
  color: var(--color-ink);
  min-height: 100vh;
}

/* ---------- 页头区 ---------- */
.contact-hero {
  position: relative;
  overflow: hidden;
  color: var(--color-cream);
  background: var(--gradient-deep);
}
.contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 12%, rgba(28, 110, 164, 0.45), transparent 34%),
    radial-gradient(circle at 10% 90%, rgba(212, 175, 55, 0.14), transparent 36%);
  pointer-events: none;
}
.contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    100deg,
    transparent 0,
    transparent 64px,
    rgba(230, 201, 106, 0.05) 64px,
    rgba(230, 201, 106, 0.05) 68px
  );
  animation: contact-flow 22s linear infinite;
  pointer-events: none;
}
@keyframes contact-flow {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(68px, 0, 0); }
}
.contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3.25rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.45);
}
.contact-hero .breadcrumbs {
  margin: 0 0 2.75rem;
  padding: 0;
}
.contact-hero .breadcrumbs__link {
  color: rgba(245, 241, 230, 0.72);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.contact-hero .breadcrumbs__link:hover {
  color: var(--color-gold-2);
}
.contact-hero .breadcrumbs__sep {
  color: rgba(245, 241, 230, 0.38);
  margin: 0 0.5rem;
}
.contact-hero .breadcrumbs__current {
  color: var(--color-gold-2);
  font-weight: 700;
}
.contact-hero__content {
  max-width: 760px;
}
.contact-hero__kicker {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 0.4rem 0.72rem;
  margin-bottom: 1.4rem;
  background: rgba(7, 30, 51, 0.3);
}
.contact-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 6vw, 4rem);
  line-height: 1.13;
  margin: 0 0 1.15rem;
  color: var(--color-cream);
  letter-spacing: 0.04em;
}
.contact-hero__lead {
  font-size: 1.02rem;
  line-height: 1.85;
  color: rgba(245, 241, 230, 0.86);
  margin: 0 0 2rem;
  max-width: 660px;
}
.contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.4rem;
  align-items: center;
}
.contact-hero .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  background: rgba(163, 177, 138, 0.12);
  border: 1px solid rgba(163, 177, 138, 0.45);
  color: #C9DBB0;
}
.contact-hero .status-pill__dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #A3B18A;
  box-shadow: 0 0 0 0 rgba(163, 177, 138, 0.5);
  animation: status-breathe 2.4s ease-in-out infinite;
}
@keyframes status-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(163, 177, 138, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(163, 177, 138, 0); }
}
.contact-hero__time {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: rgba(245, 241, 230, 0.62);
}
.contact-hero__seal {
  display: none;
}

/* ---------- 客服渠道 ---------- */
.contact-channels {
  padding: 3.75rem 0 4.25rem;
  background: var(--color-cream);
}
.contact-channels__head {
  margin-bottom: 3rem;
  max-width: 680px;
}
.page-contact .section-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold-3);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 0.32rem 0.6rem;
  margin-bottom: 0.9rem;
  background: rgba(212, 175, 55, 0.06);
}
.page-contact .section-tag--light {
  color: var(--color-gold-2);
  border-color: rgba(230, 201, 106, 0.35);
  background: rgba(212, 175, 55, 0.08);
}
.contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: stretch;
}
.contact-channels__visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--color-gold-3);
  background: var(--color-deep);
  overflow: hidden;
}
.contact-channels__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 30, 51, 0) 60%, rgba(7, 30, 51, 0.35));
  pointer-events: none;
}
.contact-channels__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}
.contact-channels__panel {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-gold-3);
  background: var(--color-cream-2);
}
.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 1.6rem 1.25rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
}
.contact-channel:last-child {
  border-bottom: none;
}
.contact-channel__icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-3);
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: rgba(212, 175, 55, 0.05);
}
.contact-channel__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}
.contact-channel__info {
  min-width: 0;
}
.contact-channel__label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 0.28rem;
}
.contact-channel__value {
  display: inline-block;
  font-size: 1.32rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-deep);
  word-break: break-all;
  text-decoration: none;
  transition: color var(--transition-fast);
}
a.contact-channel__value:hover {
  color: var(--color-sky);
}
.contact-channel__desc {
  display: block;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--color-gray);
  margin-top: 0.24rem;
}

/* ---------- 服务时间 ---------- */
.contact-hours {
  padding: 3.75rem 0 4rem;
  background: var(--gradient-deep);
  color: var(--color-cream);
}
.contact-hours__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
.contact-hours__text {
  max-width: 640px;
}
.contact-hours__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.22;
  margin: 0 0 1rem;
  color: var(--color-cream);
}
.contact-hours__desc {
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(245, 241, 230, 0.78);
  margin: 0 0 1.8rem;
}
.contact-hours__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.2rem;
}
.contact-hours__facts li {
  font-size: 0.88rem;
  color: rgba(245, 241, 230, 0.65);
}
.contact-hours__facts strong {
  font-family: var(--font-ui);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gold-2);
  margin-right: 0.3rem;
}
.contact-hours__clock {
  position: relative;
  text-align: center;
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: rgba(7, 30, 51, 0.5);
  padding: 2.2rem 1rem 2rem;
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}
.contact-hours__clock::before {
  content: "";
  position: absolute;
  inset: 0.5rem;
  border: 1px solid rgba(212, 175, 55, 0.15);
  pointer-events: none;
}
.contact-hours__clock-icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-gold);
  margin-bottom: 0.8rem;
}
.contact-hours__range {
  font-family: var(--font-ui);
  font-size: clamp(2.6rem, 7vw, 3.8rem);
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 0.4rem;
  color: var(--color-gold-2);
  letter-spacing: 0.02em;
}
.contact-hours__all {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(245, 241, 230, 0.6);
  margin: 0;
}

/* ---------- 反馈指引 ---------- */
.contact-guide {
  padding: 3.75rem 0 3.6rem;
  background: linear-gradient(180deg, var(--color-cream) 0%, #E8EEF2 100%);
}
.contact-guide__head {
  margin-bottom: 2.75rem;
  max-width: 720px;
}
.contact-guide__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
}
.contact-guide__steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.contact-guide__step {
  position: relative;
  display: flex;
  gap: 1.25rem;
  padding: 0 0 2.2rem;
  margin: 0;
}
.contact-guide__step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 1.65rem;
  top: 3.9rem;
  bottom: 0.4rem;
  width: 1px;
  background: linear-gradient(180deg, var(--color-gold), rgba(212, 175, 55, 0.12));
}
.contact-guide__step:last-child {
  padding-bottom: 0;
}
.contact-guide__num {
  flex-shrink: 0;
  width: 3.3rem;
  height: 3.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--color-gold-3);
  border: 1px solid var(--color-gold-3);
  background: var(--color-cream-2);
  position: relative;
  z-index: 1;
}
.contact-guide__body h3 {
  font-size: 1.16rem;
  font-weight: 700;
  margin: 0.18rem 0 0.5rem;
  color: var(--color-deep);
}
.contact-guide__body p {
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--color-gray);
  margin: 0;
}
.contact-guide__media {
  align-self: start;
}
.contact-guide__media .img-frame {
  margin: 0;
  border: 1px solid var(--color-gold-3);
}
.contact-guide__media img {
  display: block;
  width: 100%;
  height: auto;
}
.contact-guide__media-note {
  margin-top: 0.8rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-gray);
  border-left: 2px solid var(--color-gold-3);
  padding-left: 0.75rem;
}
.contact-guide__extra {
  margin-top: 2.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  align-items: flex-start;
  border-top: 1px solid rgba(127, 140, 141, 0.3);
  padding-top: 2rem;
}
.contact-guide__extra-tip {
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--color-ink);
  margin: 0;
}
.contact-guide__extra-tip strong {
  color: var(--color-red);
  font-weight: 700;
}
.contact-guide__extra-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.contact-guide__extra-actions .btn {
  margin: 0;
}

/* ---------- 补充说明 ---------- */
.contact-notes {
  background: var(--color-cream-2);
  padding: 2.5rem 0 3rem;
}
.contact-notes__inner {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.contact-notes__item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-gray);
}
.contact-notes__item p {
  margin: 0;
}
.contact-notes__item a {
  color: var(--color-sky);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.contact-notes__icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-3);
  border: 1px solid rgba(212, 175, 55, 0.4);
}
.contact-notes__icon svg {
  width: 1.1rem;
  height: 1.1rem;
}
.contact-notes__icp {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-gray-2);
  margin: 0.4rem 0 0;
  border-top: 1px solid rgba(127, 140, 141, 0.25);
  padding-top: 1.25rem;
}

/* ---------- 桌面端（≥860px） ---------- */
@media (min-width: 860px) {
  .contact-hero__inner {
    padding: 3.5rem 2rem 4.25rem;
  }
  .contact-hero__seal {
    position: absolute;
    top: 2.4rem;
    right: 2rem;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(212, 175, 55, 0.7);
    font-family: var(--font-display);
    font-size: 2.6rem;
    line-height: 1;
    color: var(--color-gold-2);
    background: rgba(7, 30, 51, 0.55);
    transform: rotate(3deg);
  }
  .contact-hero__seal-char {
    display: block;
    transform: translateY(1px);
  }
  .contact-channels {
    padding: 4.5rem 0 5rem;
  }
  .contact-channels__grid {
    grid-template-columns: 380px 1fr;
    gap: 2.75rem;
  }
  .contact-channels__visual img {
    min-height: 0;
  }
  .contact-channel {
    padding: 1.9rem 2rem;
    gap: 1.5rem;
  }
  .contact-channel__icon {
    width: 3.2rem;
    height: 3.2rem;
  }
  .contact-channel__icon svg {
    width: 1.7rem;
    height: 1.7rem;
  }
  .contact-channel__value {
    font-size: 1.45rem;
  }
  .contact-hours {
    padding: 4.25rem 0 4.5rem;
  }
  .contact-hours__inner {
    grid-template-columns: 1fr 320px;
    gap: 4rem;
  }
  .contact-hours__clock {
    padding: 2.6rem 1.2rem 2.4rem;
  }
  .contact-guide {
    padding: 4.5rem 0 4rem;
  }
  .contact-guide__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }
  .contact-guide__extra {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .contact-guide__extra-tip {
    max-width: 560px;
  }
  .contact-notes {
    padding: 2.75rem 0 3.25rem;
  }
  .contact-notes__inner {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem 2.5rem;
    align-items: flex-start;
  }
  .contact-notes__item {
    flex: 1 1 260px;
  }
  .contact-notes__icp {
    margin-left: auto;
    border-top: 0;
    padding-top: 0;
  }
}