/* ========================================
   page-contact — 联系与对接
   页面专属样式，仅作用于 .page-contact
   ======================================== */
.page-contact {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: clamp(24px, 4vw, 60px) clamp(16px, 3vw, 40px) clamp(48px, 6vw, 96px);
  font-family: var(--font-body);
  color: var(--ink);
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------- 通用标题处理 ---------- */
.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: 1px;
  line-height: 1.25;
}

.page-contact h1 {
  font-size: clamp(30px, 5vw, 50px);
  color: var(--primary-deep);
  margin: 0 0 14px;
}

.page-contact h2 {
  font-size: 26px;
  margin: 14px 0 0;
}

.page-contact h3 {
  font-size: 19px;
  margin: 10px 0 8px;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  margin-bottom: 20px;
  font-size: 14px;
}

.page-contact .breadcrumb a {
  color: var(--info);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  text-decoration: underline;
}

.page-contact .crumb-sep {
  color: var(--slate);
  margin: 0 6px;
}

/* ---------- 首屏 hero 网格 ---------- */
.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  background: var(--white);
  border: 1px solid var(--warm-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px -48px rgba(10, 37, 64, 0.5);
}

.page-contact .contact-hero-info {
  padding: clamp(24px, 4vw, 56px) clamp(20px, 3.5vw, 52px);
}

.page-contact .contact-hero-map {
  background: var(--primary-deep);
  padding: clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- 首屏导语与状态 ---------- */
.page-contact .contact-lead {
  color: var(--slate);
  max-width: 58ch;
  margin: 0 0 20px;
  font-size: 15px;
}

.page-contact .contact-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.page-contact .pill {
  text-decoration: none;
}

.page-contact .pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 160, 23, 0.18);
}

/* ---------- 联系渠道卡片 ---------- */
.page-contact .contact-channel-stack {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.page-contact .contact-channel-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  column-gap: 14px;
  row-gap: 2px;
  background: var(--primary-deep);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.page-contact .contact-channel-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -16px rgba(10, 37, 64, 0.55);
}

.page-contact .channel-label {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.65);
}

.page-contact .channel-mono {
  grid-column: 2;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 22px);
  color: var(--gold);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.6px;
}

.page-contact .channel-mono:hover {
  color: var(--warm-orange);
}

.page-contact .channel-tip {
  grid-column: 1 / -1;
  grid-row: 2;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- 快速联系卡片 ---------- */
.page-contact .contact-inquiry-card {
  background: var(--pale-linen);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--warm-line);
}

.page-contact .contact-inquiry-card h2 {
  font-size: 20px;
  margin: 0 0 6px;
}

.page-contact .inquiry-desc {
  color: var(--slate);
  font-size: 13px;
  margin: 0 0 16px;
  max-width: 56ch;
}

.page-contact .inquiry-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-contact .inquiry-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .btn {
  font-weight: 600;
  letter-spacing: 0.4px;
}

/* ---------- 坐标地图卡片 ---------- */
.page-contact .contact-map-card {
  width: 100%;
  max-width: 600px;
}

.page-contact .map-card-stage {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--primary-deep);
}

.page-contact .map-stage-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-contact .map-stage-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(212, 160, 23, 0.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(212, 160, 23, 0.18) 1px, transparent 1px);
  background-size: 48px 48px;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 2;
}

/* 定位点 */
.page-contact .map-pin {
  position: absolute;
  top: 68%;
  left: 54%;
  width: 54px;
  height: 54px;
  transform: translate(-50%, -50%);
  z-index: 4;
}

.page-contact .map-pin-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(212, 160, 23, 0.45);
  animation: pageContactPinPulse 2.2s ease-out infinite;
}

.page-contact .map-pin-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  background: var(--gold);
  border: 3px solid var(--white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 4px rgba(212, 160, 23, 0.2);
}

@keyframes pageContactPinPulse {
  0% {
    transform: scale(0.65);
    opacity: 0.9;
  }
  70% {
    transform: scale(2.2);
    opacity: 0;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.page-contact .map-pin-label {
  position: absolute;
  left: 54%;
  top: calc(68% + 32px);
  transform: translateX(-50%);
  background: var(--primary-deep);
  border: 1px solid rgba(212, 160, 23, 0.45);
  border-radius: 14px;
  padding: 8px 14px;
  text-align: center;
  color: var(--white);
  font-size: 13px;
  line-height: 1.5;
  z-index: 4;
}

.page-contact .pin-label-city {
  display: block;
  color: var(--gold);
  font-weight: 700;
}

.page-contact .pin-label-road {
  display: block;
  color: rgba(255, 255, 255, 0.85);
}

.page-contact .map-copy-hint {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 4;
  background: rgba(10, 37, 64, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 6px 12px;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-mono);
  font-size: 11px;
  pointer-events: none;
}

/* 地址信息 */
.page-contact .map-card-foot {
  padding: 22px 4px 0;
  color: var(--white);
}

.page-contact .map-card-foot h2 {
  color: var(--white);
  margin: 0 0 8px;
  font-size: 23px;
}

.page-contact .map-address-main {
  color: var(--gold);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 6px;
  border-bottom: 1px dashed rgba(212, 160, 23, 0.4);
  padding-bottom: 10px;
}

.page-contact .map-address-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 12px;
}

.page-contact .map-coord-line {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 1px;
}

/* ---------- 服务时间与响应承诺 ---------- */
.page-contact .contact-service-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 24px;
  padding: clamp(24px, 4vw, 48px);
  background: var(--pale-linen);
  border: 1px solid var(--warm-line);
  border-radius: var(--radius-lg);
}

.page-contact .service-strip-visual img {
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  margin-inline: auto;
  border-radius: 50%;
  border: 1px solid var(--warm-line);
  box-shadow: 0 16px 40px -24px rgba(10, 37, 64, 0.32);
}

.page-contact .service-strip-content h2 {
  font-size: 27px;
  margin: 10px 0 12px;
}

.page-contact .service-intro {
  color: var(--slate);
  max-width: 62ch;
  margin-bottom: 20px;
}

.page-contact .service-time-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .service-time-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
}

.page-contact .service-check {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--success);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--success);
  font-size: 12px;
  font-weight: 700;
  margin-top: 2px;
}

.page-contact .service-time-list a {
  color: var(--info);
  font-weight: 600;
  text-decoration: underline;
}

/* ---------- 合作对接 ---------- */
.page-contact .contact-collab-block {
  margin-top: 24px;
  padding: clamp(24px, 4vw, 48px);
  background: var(--primary-deep);
  border-radius: var(--radius-lg);
  color: var(--white);
}

.page-contact .contact-collab-block h2 {
  color: var(--white);
  font-size: 28px;
  margin-top: 12px;
}

.page-contact .collab-block-head p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 64ch;
  margin-top: 14px;
}

.page-contact .collab-card-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-contact .collab-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 24px;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.page-contact .collab-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.09);
}

.page-contact .collab-card-index {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 2px;
}

.page-contact .collab-card h3 {
  color: var(--white);
  font-size: 20px;
}

.page-contact .collab-card p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 6px;
}

.page-contact .collab-card-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--gold);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  letter-spacing: 0.5px;
}

.page-contact .collab-card-link:hover {
  color: var(--warm-orange);
}

/* ---------- 底部法律说明条 ---------- */
.page-contact .contact-legal-strip {
  margin-top: 24px;
  padding: 20px 18px;
  background: var(--white);
  border: 1px solid var(--warm-line);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  text-align: center;
  font-size: 14px;
  color: var(--slate);
}

.page-contact .legal-strip-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.page-contact .legal-strip-links a {
  color: var(--info);
  text-decoration: none;
}

.page-contact .legal-strip-links a:hover {
  text-decoration: underline;
}

/* ---------- 桌面端：≥1024px ---------- */
@media (min-width: 1024px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    min-height: 720px;
  }

  .page-contact .contact-hero-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 56px 52px;
  }

  .page-contact .contact-hero-map {
    padding: 44px 40px;
  }

  .page-contact .contact-service-strip {
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 44px;
    align-items: center;
  }

  .page-contact .service-strip-visual img {
    margin-inline: 0;
  }

  .page-contact .collab-block-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: end;
  }

  .page-contact .collab-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .contact-legal-strip {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ---------- 减少动画偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .map-pin-pulse {
    animation: none;
    opacity: 0.55;
  }

  .page-contact .map-copy-hint,
  .page-contact .map-pin-label,
  .page-contact .map-pin {
    transition: none;
  }

  .page-contact .reveal {
    opacity: 1;
    transform: none;
  }
}