/* ===== 联系我们 | 页面专属样式 ===== */

.page-contact {
  --contact-card-round: 16px;
  --contact-soft-bg: rgba(241, 250, 238, 0.09);
}

/* ---- Hero ---- */

.page-contact .contact-hero {
  position: relative;
  padding: clamp(2.4rem, 6vw, 4.8rem) 0 clamp(2rem, 5vw, 3.6rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 22%, rgba(244, 162, 97, 0.14), transparent 44%),
    radial-gradient(circle at 6% 88%, rgba(6, 214, 160, 0.07), transparent 40%),
    linear-gradient(135deg, rgba(29, 53, 87, 0.28), transparent 70%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--color-red) 0%, var(--color-orange) 58%, var(--color-fluo) 100%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -52px;
  width: 180px;
  height: 180px;
  border: 2px solid rgba(244, 162, 97, 0.2);
  border-radius: 36px;
  transform: rotate(26deg);
  pointer-events: none;
}

.page-contact .contact-hero .breadcrumbs {
  margin-bottom: 1.4rem;
}

.page-contact .contact-hero .skew-strip {
  margin-bottom: 0.6rem;
}

.page-contact .contact-hero-grid {
  display: grid;
  gap: 1.8rem;
}

.page-contact .contact-hero-copy h1 {
  font-family: var(--font-head);
  font-size: clamp(2.75rem, 7vw, 5rem);
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--text-heading);
  margin: 0.6rem 0 0.9rem;
}

.page-contact .contact-hero-copy p {
  max-width: 36em;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-body);
}

.page-contact .contact-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* ---- 通用区块 ---- */

.page-contact .contact-section {
  padding-top: clamp(3rem, 7vw, 5.5rem);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .contact-support {
  background: linear-gradient(145deg, rgba(29, 53, 87, 0.34), transparent 65%);
}

/* ---- 01 联系方式 ---- */

.page-contact .contact-channel-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.3rem);
  background: linear-gradient(165deg, rgba(244, 162, 97, 0.1), rgba(241, 250, 238, 0.04) 42%, rgba(230, 57, 70, 0.06));
}

.page-contact .contact-channel-card::before {
  content: "";
  position: absolute;
  top: -3px;
  right: 18px;
  width: 52px;
  height: 10px;
  background: var(--color-orange);
  transform: skewX(-14deg);
}

.page-contact .contact-channel-card::after {
  content: "";
  position: absolute;
  right: -26px;
  bottom: -26px;
  width: 84px;
  height: 84px;
  border: 2px solid rgba(255, 215, 0, 0.13);
  background: radial-gradient(circle, rgba(230, 57, 70, 0.09), transparent 70%);
  border-radius: 18px;
  transform: rotate(18deg);
}

.page-contact .contact-channel-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-heading);
  margin-bottom: 0.6rem;
}

.page-contact .contact-channel-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: rgba(244, 162, 97, 0.12);
  border: 1px solid rgba(244, 162, 97, 0.35);
  color: var(--color-orange);
  border-radius: 12px;
  margin-bottom: 1.2rem;
  transform: skewX(-6deg);
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease), color 0.3s var(--ease);
}

.page-contact .contact-channel-icon svg {
  display: block;
  width: 24px;
  height: 24px;
  transform: skewX(6deg);
}

.page-contact .contact-channel-card:hover .contact-channel-icon {
  box-shadow: 0 0 0 6px rgba(244, 162, 97, 0.12), 0 0 22px rgba(244, 162, 97, 0.28);
  transform: skewX(-6deg) translateY(-2px);
}

.page-contact .contact-channel-value {
  display: inline-block;
  max-width: 100%;
  font-family: var(--font-head);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-heading);
  text-decoration: none;
  word-break: break-all;
  padding-bottom: 0.15rem;
  border-bottom: 2px solid rgba(244, 162, 97, 0.55);
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-contact .contact-channel-value:hover {
  color: var(--color-fluo);
  border-bottom-color: var(--color-fluo);
}

.page-contact .contact-channel-address {
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--text-heading);
  margin-bottom: 0.6rem;
}

.page-contact .contact-channel-desc {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-top: 0.8rem;
}

.page-contact .contact-channel-card--mail {
  border-top-color: var(--color-fluo);
}

.page-contact .contact-channel-card--mail::before {
  background: var(--color-fluo);
}

.page-contact .contact-channel-card--mail .contact-channel-icon {
  background: rgba(6, 214, 160, 0.1);
  border-color: rgba(6, 214, 160, 0.35);
  color: var(--color-fluo);
}

.page-contact .contact-channel-card--mail:hover .contact-channel-icon {
  box-shadow: 0 0 0 6px rgba(6, 214, 160, 0.12), 0 0 22px rgba(6, 214, 160, 0.28);
}

.page-contact .contact-channel-card--pin {
  border-top-color: var(--color-gold);
}

.page-contact .contact-channel-card--pin::before {
  background: var(--color-gold);
}

.page-contact .contact-channel-card--pin .contact-channel-icon {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.35);
  color: var(--color-gold);
}

.page-contact .contact-channel-card--pin:hover .contact-channel-icon {
  box-shadow: 0 0 0 6px rgba(255, 215, 0, 0.12), 0 0 22px rgba(255, 215, 0, 0.28);
}

/* ---- 02 客服支持 ---- */

.page-contact .contact-support-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .contact-support-content .contact-lead {
  color: var(--text-heading);
  font-size: 1.08rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
}

.page-contact .contact-support-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.page-contact .contact-support-list li {
  position: relative;
  padding: 0.7rem 0 0.7rem 1.7rem;
  color: var(--text-body);
  line-height: 1.65;
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .contact-support-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15rem;
  width: 9px;
  height: 9px;
  background: var(--color-red);
  transform: rotate(45deg);
}

.page-contact .contact-support-note {
  background: rgba(230, 57, 70, 0.1);
  border-left: 4px solid var(--color-red);
  padding: 1rem 1.3rem;
  color: var(--text-body);
  font-size: 1rem;
  line-height: 1.6;
  margin: 1.5rem 0 1.8rem;
  border-radius: 0 12px 12px 0;
}

.page-contact .contact-support-note a {
  color: var(--color-fluo);
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-color: rgba(6, 214, 160, 0.45);
}

.page-contact .contact-support-note a:hover {
  text-decoration-color: var(--color-fluo);
}

.page-contact .contact-support-visual {
  display: flex;
  justify-content: center;
}

.page-contact .contact-clock-card {
  position: relative;
  width: fit-content;
  margin: 0 auto;
  padding: 1rem;
  background: rgba(241, 250, 238, 0.04);
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  line-height: 0;
}

.page-contact .contact-clock-card img {
  display: block;
  width: min(240px, 70vw);
  height: auto;
  border-radius: 50%;
  border: 2px solid rgba(255, 215, 0, 0.18);
  aspect-ratio: 1;
  object-fit: cover;
}

.page-contact .contact-clock-badge {
  position: absolute;
  bottom: 0.35rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-fluo);
  color: var(--color-charcoal);
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
  line-height: 1;
}

/* ---- 03 地图位置 ---- */

.page-contact .contact-map-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .contact-map-frame {
  position: relative;
  border: 1px solid var(--line-dark);
  padding: 0.65rem;
  background: rgba(241, 250, 238, 0.04);
  transition: border-color 0.3s var(--ease);
}

.page-contact .contact-map-frame::before {
  content: "地图示意";
  position: absolute;
  top: -0.85rem;
  left: 1rem;
  padding: 0.2rem 0.6rem;
  background: var(--color-charcoal);
  color: var(--color-gold);
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 215, 0, 0.3);
  white-space: nowrap;
  line-height: 1.4;
  pointer-events: none;
}

.page-contact .contact-map-frame::after {
  content: "";
  position: absolute;
  top: -10px;
  right: -10px;
  width: 56px;
  height: 56px;
  border-top: 2px solid rgba(255, 215, 0, 0.65);
  border-right: 2px solid rgba(255, 215, 0, 0.65);
  pointer-events: none;
}

.page-contact .contact-map-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .contact-map-info h3 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-heading);
  margin: 0.7rem 0 0.9rem;
}

.page-contact .contact-map-address {
  font-family: var(--font-head);
  font-size: clamp(1.25rem, 3.4vw, 1.9rem);
  line-height: 1.3;
  color: var(--color-gold);
  margin-bottom: 0.9rem;
}

.page-contact .contact-map-desc {
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 1.6rem;
}

.page-contact .contact-map-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin: 0 0 1.8rem;
}

.page-contact .contact-map-stat {
  min-width: 8.5rem;
  padding-left: 0.9rem;
  border-left: 3px solid var(--color-fluo);
}

.page-contact .contact-map-stat .stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  line-height: 1;
  color: var(--color-fluo);
  letter-spacing: 0.02em;
}

.page-contact .contact-map-stat .stat-label {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ---- 04 留言反馈 ---- */

.page-contact .contact-feedback-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.page-contact .contact-feedback-card {
  padding: clamp(1.6rem, 4vw, 2.4rem);
  border-top: 4px solid var(--color-red);
  box-shadow: 0 18px 42px rgba(29, 53, 87, 0.1);
}

.page-contact .contact-feedback-card h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
}

.page-contact .contact-feedback-card p {
  color: var(--text-dark-muted);
  line-height: 1.7;
  margin-bottom: 1.3rem;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .contact-feedback-card p a {
  color: var(--color-navy);
  font-weight: 500;
  text-decoration-color: var(--color-orange);
  text-underline-offset: 0.2em;
}

.page-contact .contact-feedback-card p a:hover {
  text-decoration-color: var(--color-fluo);
}

.page-contact .contact-feedback-card .btn {
  margin-top: 0.4rem;
}

.page-contact .contact-feedback-note {
  grid-column: 1 / -1;
  padding: 1.2rem 1.4rem;
  border-left: 4px solid var(--color-red);
  background: rgba(255, 255, 255, 0.6);
}

.page-contact .contact-feedback-note p {
  color: var(--text-dark-muted);
  line-height: 1.7;
}

.page-contact .contact-feedback-note a {
  color: var(--color-navy);
  font-weight: 500;
  text-decoration-color: var(--color-fluo);
  text-underline-offset: 0.2em;
}

/* ---- 桌面与平板增强 ---- */

@media (min-width: 640px) {
  .page-contact .contact-feedback-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 2.5rem;
  }

  .page-contact .contact-hero-meta {
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    gap: 0.9rem;
  }

  .page-contact .contact-support-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }

  .page-contact .contact-map-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  .page-contact .contact-map-frame {
    transform: rotate(-1deg);
  }

  .page-contact .contact-map-info {
    padding-left: 0.5rem;
  }
}