.page-contact {
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 56px 0 64px;
  background: var(--gradient-blue);
  color: var(--white);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.4) 0%, rgba(255, 107, 53, 0) 65%);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: -80px;
  bottom: -140px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}

.page-contact .contact-hero__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.page-contact .contact-hero__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.6);
}

.page-contact .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.22);
  animation: contact-pulse 2s ease-in-out infinite;
}

@keyframes contact-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.page-contact .contact-hero__domain {
  margin: 0;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-light);
}

.page-contact .contact-hero h1 {
  margin: 0 0 22px;
  font-family: var(--font-heading);
  font-size: clamp(32px, 6vw, 50px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-contact .contact-hero__desc {
  margin: 0 0 28px;
  max-width: 580px;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.8);
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .meta-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-pill);
}

/* ---------- 官方联系渠道 ---------- */
.page-contact .contact-channels__main .section-desc {
  margin-bottom: 0;
}

.page-contact .channels-grid {
  display: grid;
  gap: 18px;
  margin-top: 36px;
}

.page-contact .channel-card {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid rgba(15, 26, 47, 0.07);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-contact .channel-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.page-contact .channel-card--email {
  background: linear-gradient(135deg, #f7fbff 0%, #ffffff 100%);
  border-left: 4px solid var(--accent);
}

.page-contact .channel-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  color: var(--accent);
  background: rgba(255, 107, 53, 0.12);
}

.page-contact .channel-card--phone .channel-card__icon {
  color: var(--white);
  background: var(--gradient-orange);
}

.page-contact .channel-card--address .channel-card__icon {
  color: var(--primary-light);
  background: rgba(42, 74, 127, 0.14);
}

.page-contact .channel-card__body {
  min-width: 0;
}

.page-contact .channel-card__kicker {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-aux);
}

.page-contact .channel-card__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .channel-card__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--primary);
  overflow-wrap: anywhere;
}

.page-contact .channel-card--email .channel-card__value {
  word-break: break-all;
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-aux);
}

.page-contact .contact-service-figure {
  margin: 32px 0 0;
}

.page-contact .contact-service-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(15, 26, 47, 0.22);
}

.page-contact .contact-service-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-aux);
}

/* ---------- 服务范围 ---------- */
.page-contact .contact-scope {
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(160deg, var(--primary-deep) 0%, var(--primary) 100%);
}

.page-contact .contact-scope::before {
  content: "";
  position: absolute;
  top: 60px;
  right: -120px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.16) 0%, rgba(255, 107, 53, 0) 62%);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .contact-scope .editorial-grid {
  position: relative;
  z-index: 1;
}

.page-contact .contact-scope__main .section-desc {
  color: rgba(255, 255, 255, 0.68);
}

.page-contact .scope-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .scope-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  transition: background var(--transition), transform var(--transition);
}

.page-contact .scope-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.page-contact .scope-item__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

.page-contact .scope-item__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-contact .scope-item__content p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.68);
}

.page-contact .scope-notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 28px;
  padding: 18px 22px;
  background: rgba(255, 107, 53, 0.12);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

.page-contact .scope-notice svg {
  flex: 0 0 auto;
  margin-top: 4px;
  color: var(--accent);
}

.page-contact .scope-notice p {
  margin: 0;
}

.page-contact .contact-map-figure {
  margin: 32px 0 0;
}

.page-contact .contact-map-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(15, 26, 47, 0.3);
}

.page-contact .contact-map-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- 更多帮助入口 ---------- */
.page-contact .contact-guide__main .section-desc {
  margin-bottom: 0;
}

.page-contact .guide-links {
  display: grid;
  gap: 14px;
  margin-top: 32px;
}

.page-contact .guide-link {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 2px 20px;
  align-items: center;
  padding: 20px 24px;
  background: var(--white);
  border: 1px solid rgba(15, 26, 47, 0.07);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--text);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.page-contact .guide-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-light);
}

.page-contact .guide-link__label {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
}

.page-contact .guide-link__desc {
  font-size: 14px;
  color: var(--text-aux);
}

.page-contact .guide-link__arrow {
  grid-row: 1 / 3;
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 24px;
  color: var(--accent);
  transition: transform var(--transition);
}

.page-contact .guide-link:hover .guide-link__arrow {
  transform: translateX(8px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-contact .contact-hero__meta {
    gap: 14px;
  }

  .page-contact .channels-grid {
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 80px 0 96px;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: 260px 1fr;
    gap: 60px;
    align-items: start;
  }

  .page-contact .contact-hero__aside {
    padding-top: 8px;
  }

  .page-contact .contact-hero__content {
    max-width: 780px;
  }

  .page-contact .channels-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .page-contact .channel-card--email {
    grid-column: 1 / -1;
  }

  .page-contact .channel-card {
    padding: 30px;
  }

  .page-contact .scope-list {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-contact .guide-links {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}