.page-contact {
  --contact-hero-mid: #163061;
  --contact-hero-deep: #102a5e;
  --contact-card-bg: #fffdf7;
  --contact-shadow: 0 12px 30px rgba(10, 31, 68, 0.09);
  --contact-line: rgba(201, 162, 39, 0.3);
  --contact-muted: #4a4a4a;
  --contact-dark: #333333;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ===== 首屏 Hero ===== */
.page-contact .contact-hero {
  background: linear-gradient(142deg, var(--navy) 0%, var(--contact-hero-deep) 48%, var(--contact-hero-mid) 74%, var(--gold) 138%);
  color: var(--cream);
  padding: calc(var(--header-total) + 44px) 0 76px;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -52px;
  width: 66%;
  height: 160px;
  background: var(--navy);
  transform: skewX(-18deg);
  border-right: 2px solid var(--soft-gold);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: 14%;
  bottom: -28px;
  width: 24%;
  height: 90px;
  background: linear-gradient(135deg, var(--gold), var(--red));
  transform: skewX(-18deg);
  opacity: 0.9;
}

.page-contact .contact-hero-inner {
  position: relative;
  z-index: 2;
}

.page-contact .contact-hero .breadcrumb-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 32px;
  padding: 0;
  font-size: 14px;
  color: var(--light-blue);
}

.page-contact .contact-hero .breadcrumb-list a {
  color: var(--soft-gold);
  text-decoration: none;
}

.page-contact .contact-hero .breadcrumb-list a:hover {
  color: var(--gold);
}

.page-contact .contact-hero-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-contact .contact-hero-main .section-tag {
  color: var(--soft-gold);
  border-color: var(--soft-gold);
}

.page-contact .contact-hero-main h1 {
  font-family: var(--font-title);
  font-size: clamp(42px, 10vw, 84px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin: 14px 0 18px;
  color: var(--cream);
}

.page-contact .contact-hero-lead {
  max-width: 560px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 243, 232, 0.9);
  margin: 0;
}

.page-contact .contact-hero-side {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.page-contact .contact-hero-side .vertical-note {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  color: var(--soft-gold);
  letter-spacing: 0.2em;
  font-size: 13px;
  opacity: 0.9;
}

.page-contact .contact-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 18px 14px;
  background: rgba(10, 31, 68, 0.25);
  border: 1px solid var(--contact-line);
  backdrop-filter: blur(6px);
  width: 100%;
  max-width: 460px;
}

.page-contact .contact-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-contact .contact-stat .data-number-large {
  font-family: var(--font-mono);
  font-size: clamp(28px, 6vw, 40px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--soft-gold);
}

.page-contact .contact-stat-label {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: rgba(247, 243, 232, 0.82);
  line-height: 1.35;
}

/* ===== 联系通道 ===== */
.page-contact .contact-channels {
  background: var(--cream);
  padding-bottom: 72px;
  position: relative;
}

.page-contact .contact-channels::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--red), var(--gold));
}

.page-contact .contact-channels > .container {
  padding-top: 60px;
}

.page-contact .contact-channels-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.page-contact .contact-channels-note {
  max-width: 540px;
  background: var(--warm-gray);
  border-left: 3px solid var(--gold);
  padding: 12px 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .contact-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-channel-card {
  position: relative;
  background: var(--contact-card-bg);
  border: 1px solid var(--warm-gray);
  border-top: 3px solid var(--gold);
  padding: 28px 24px 24px;
  box-shadow: var(--contact-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-channel-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  border-width: 0 34px 34px 0;
  border-style: solid;
  border-color: transparent var(--gold) transparent transparent;
}

.page-contact .contact-channel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(10, 31, 68, 0.12);
}

.page-contact .contact-channel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.page-contact .contact-icon {
  width: 44px;
  height: 44px;
}

.page-contact .contact-channel-card h3 {
  font-family: var(--font-title);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 10px;
}

.page-contact .contact-channel-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--contact-muted);
  margin: 0 0 18px;
}

.page-contact .contact-channel-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--red);
  text-decoration: none;
  border-bottom: 2px solid var(--light-blue);
  padding-bottom: 2px;
  word-break: break-all;
}

.page-contact .contact-channel-link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.page-contact .contact-channel-tip {
  font-size: 13px;
  color: var(--blue-gray);
  background: var(--warm-gray);
  padding: 8px 10px;
  margin-top: 16px;
}

.page-contact .contact-address-note {
  font-size: 13px;
  color: var(--light-blue);
  border: 1px dashed var(--gold);
  padding: 8px 10px;
  margin-top: 12px;
}

.page-contact .contact-address-card {
  background: var(--navy);
  border-color: rgba(201, 162, 39, 0.45);
  border-top-color: var(--gold);
  color: var(--cream);
}

.page-contact .contact-address-card h3 {
  color: var(--cream);
}

.page-contact .contact-address-card .contact-channel-desc {
  color: rgba(247, 243, 232, 0.88);
}

.page-contact .contact-address-card .contact-address-note {
  color: var(--light-blue);
  border-color: var(--gold);
}

/* ===== 时效承诺 ===== */
.page-contact .contact-response {
  background: var(--navy);
  color: var(--cream);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-response::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--gold), var(--red), var(--gold));
}

.page-contact .contact-response-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-contact .contact-response-copy h2,
.page-contact .contact-faq-copy h2 {
  font-family: var(--font-title);
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 800;
  color: var(--cream);
  margin: 10px 0 14px;
}

.page-contact .contact-response-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .contact-response-list li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(201, 162, 39, 0.22);
}

.page-contact .contact-response-list li:last-child {
  border-bottom: none;
}

.page-contact .contact-response-mark {
  flex: 0 0 44px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--soft-gold);
  padding-top: 6px;
}

.page-contact .contact-response-list p {
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.page-contact .contact-response-figure {
  margin: 0;
}

.page-contact .contact-response-img {
  width: 100%;
  height: auto;
  max-width: 440px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 2px solid var(--gold);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.page-contact .contact-response-figure figcaption {
  font-size: 13px;
  color: var(--light-blue);
  margin-top: 12px;
}

/* ===== 城市区块 ===== */
.page-contact .contact-city {
  padding: 64px 0;
  background: var(--cream);
}

.page-contact .contact-city-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-contact .contact-city-figure {
  margin: 0;
}

.page-contact .contact-city-figure img {
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  outline: 1px solid var(--gold);
  outline-offset: 5px;
  box-shadow: var(--contact-shadow);
}

.page-contact .contact-city-figure figcaption {
  font-size: 13px;
  color: var(--blue-gray);
  margin-top: 14px;
}

.page-contact .contact-city-copy {
  max-width: 560px;
}

.page-contact .contact-city-copy h2 {
  font-family: var(--font-title);
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 800;
  color: var(--navy);
  margin: 10px 0 14px;
}

.page-contact .contact-city-copy p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--contact-dark);
}

/* ===== 常见问题入口 ===== */
.page-contact .contact-faq {
  background: linear-gradient(180deg, var(--cream) 0%, var(--warm-gray) 100%);
  padding: 64px 0;
}

.page-contact .contact-faq-panel {
  background: var(--navy);
  border: 1px solid rgba(201, 162, 39, 0.5);
  border-left: 6px solid var(--gold);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  color: var(--cream);
}

.page-contact .contact-faq-copy p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 243, 232, 0.86);
  margin: 0;
}

.page-contact .contact-faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ===== 相关链接 ===== */
.page-contact .contact-related {
  background: var(--cream);
  padding: 0 0 72px;
}

.page-contact .contact-related-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 28px;
}

.page-contact .contact-related .vertical-note {
  color: var(--blue-gray);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-contact .contact-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-related-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--cream);
  border: 1px solid var(--light-blue);
  border-bottom: 3px solid var(--navy);
  padding: 22px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-related-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  border-bottom-color: var(--red);
  box-shadow: var(--contact-shadow);
}

.page-contact .contact-related-index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.04em;
}

.page-contact .contact-related-card strong {
  font-family: var(--font-title);
  font-size: 1.15rem;
  color: var(--navy);
}

.page-contact .contact-related-card span:last-child {
  font-size: 14px;
  line-height: 1.6;
  color: var(--contact-muted);
}

/* ===== 平板及以上 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: end;
  }

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

  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-contact .contact-response-inner {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
  }

  .page-contact .contact-city-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }

  .page-contact .contact-faq-panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 40px 44px;
  }

  .page-contact .contact-faq-copy {
    max-width: 560px;
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 1024px) {
  .page-contact .contact-hero {
    padding-top: calc(var(--header-total) + 64px);
    padding-bottom: 96px;
  }

  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .contact-address-card {
    grid-column: auto;
  }

  .page-contact .contact-related-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}