.page-contact {
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

/* ===== 顶部上下文 ===== */
.page-contact .contact-hero {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 44px 0 72px;
  position: relative;
  overflow: hidden;
}

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

.page-contact .contact-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.page-contact .contact-hero .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-contact .contact-hero h1 {
  margin: 28px 0 14px;
  font-family: var(--font-heading);
  font-size: clamp(30px, 6vw, 48px);
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.page-contact .h1-accent {
  display: inline-block;
  background: var(--color-highlight);
  color: var(--color-navy);
  border-radius: 999px;
  padding: 4px 16px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-body);
  vertical-align: 10px;
  margin-left: 8px;
}

.page-contact .contact-hero-lead {
  margin: 0;
  max-width: 620px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
}

.page-contact .hero-diagonal {
  position: absolute;
  right: 20px;
  bottom: 18px;
  width: 160px;
  height: 8px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 999px;
  transform: rotate(-2deg);
  z-index: 2;
}

/* ===== 章节头部 ===== */
.page-contact .contact-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 64px;
  margin-bottom: 24px;
}

.page-contact .contact-section-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-number);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: 999px;
  padding: 6px 14px;
  letter-spacing: 0.06em;
}

.page-contact .contact-section-head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 26px;
  color: var(--color-navy);
}

/* ===== 客服支持 Bento ===== */
.page-contact .support-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding-bottom: 40px;
}

.page-contact .support-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  min-height: 220px;
}

.page-contact .support-card::after {
  content: "";
  position: absolute;
  z-index: 0;
}

.page-contact .support-card-email {
  background: var(--color-primary);
  color: var(--color-white);
}

.page-contact .support-card-email::after {
  right: -30px;
  top: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-highlight);
  opacity: 0.18;
}

.page-contact .support-card-time {
  background: var(--color-navy);
  color: var(--color-white);
}

.page-contact .support-card-time::after {
  left: -24px;
  bottom: -24px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.22;
}

.page-contact .support-card-phone {
  background: var(--color-highlight);
  color: var(--color-navy);
}

.page-contact .support-card-phone::after {
  right: 10%;
  bottom: -30px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.1;
}

.page-contact .support-card-info {
  background: var(--color-white);
  color: var(--color-text);
  border: 2px solid var(--color-primary);
}

.page-contact .support-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.page-contact .support-label {
  position: relative;
  z-index: 1;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}

.page-contact .support-value {
  position: relative;
  z-index: 1;
  font-family: var(--font-number);
  font-weight: 700;
  font-size: clamp(18px, 4.5vw, 24px);
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.page-contact .support-value-email {
  font-size: clamp(16px, 4vw, 22px);
}

.page-contact .support-value-time {
  font-size: clamp(22px, 6vw, 30px);
  letter-spacing: 0.04em;
}

.page-contact .support-desc {
  position: relative;
  z-index: 1;
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.65;
  opacity: 0.85;
}

.page-contact .support-card-phone .support-icon {
  transition: transform 0.2s ease, color 0.2s ease;
}

.page-contact .support-card-phone:hover .support-icon,
.page-contact .support-card-phone:focus-within .support-icon {
  transform: scale(1.12) rotate(-8deg);
  color: var(--color-primary);
}

.page-contact .support-card-email .support-icon {
  transition: transform 0.2s ease;
}

.page-contact .support-card-email:hover .support-icon {
  transform: translateX(3px);
}

.page-contact .support-visual {
  position: relative;
  height: 220px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-contact .support-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .support-visual-note {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: var(--color-navy);
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-contact .visual-num {
  font-family: var(--font-number);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-highlight);
}

.page-contact .visual-text {
  white-space: nowrap;
}

.page-contact .contact-channel-note {
  margin: 4px 0 72px;
  padding: 14px 18px;
  background: rgba(10, 37, 64, 0.04);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: rgba(51, 51, 51, 0.75);
  line-height: 1.6;
}

/* ===== 办公地址 ===== */
.page-contact .address-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-bottom: 40px;
}

.page-contact .address-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border-top: 6px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(10, 37, 64, 0.06);
}

.page-contact .address-icon {
  width: 38px;
  height: 38px;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.page-contact .address-value {
  font-family: var(--font-heading);
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-navy);
}

.page-contact .address-btn {
  margin-top: 16px;
  align-self: flex-start;
}

.page-contact .address-media {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .address-media img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

.page-contact .map-wrap {
  background: var(--color-navy);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.page-contact .map-svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease;
}

.page-contact .map-wrap:hover .map-svg {
  transform: scale(1.02);
}

.page-contact .map-caption {
  margin: 12px 0 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  text-align: center;
  line-height: 1.6;
}

/* ===== 反馈建议 ===== */
.page-contact .feedback-intro {
  background: var(--color-white);
  border-left: 6px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
}

.page-contact .feedback-intro p {
  margin: 0;
}

.page-contact .feedback-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding-bottom: 72px;
}

.page-contact .feedback-card {
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
}

.page-contact .feedback-num {
  font-family: var(--font-number);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  opacity: 0.3;
  margin-bottom: 22px;
}

.page-contact .feedback-card h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin: 0 0 12px;
  letter-spacing: 0.02em;
}

.page-contact .feedback-card p {
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.page-contact .feedback-card-response {
  background: var(--color-highlight);
  color: var(--color-navy);
}

.page-contact .feedback-card-process {
  background: var(--color-primary);
  color: var(--color-white);
}

.page-contact .feedback-card-more {
  background: var(--color-navy);
  color: var(--color-white);
}

.page-contact .feedback-card-more .feedback-num {
  color: var(--color-highlight);
  opacity: 0.5;
}

.page-contact .feedback-btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ===== 响应式增强 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 56px 0 80px;
  }

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

  .page-contact .support-visual {
    height: 280px;
  }

  .page-contact .address-layout {
    grid-template-columns: 1fr 1.2fr;
    align-items: stretch;
  }

  .page-contact .address-card {
    height: 100%;
  }

  .page-contact .address-media img {
    height: 220px;
  }

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

@media (min-width: 1024px) {
  .page-contact .contact-hero {
    padding: 64px 0 96px;
  }

  .page-contact .support-bento {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-contact .support-card-email {
    grid-column: span 7;
  }

  .page-contact .support-card-time {
    grid-column: span 5;
  }

  .page-contact .support-card-phone {
    grid-column: span 5;
  }

  .page-contact .support-card-info {
    grid-column: span 7;
  }

  .page-contact .support-visual {
    grid-column: span 12;
    height: 320px;
  }

  .page-contact .contact-section-head {
    padding-top: 80px;
  }

  .page-contact .address-layout {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-contact .address-media img {
    height: 240px;
  }
}