/* ===== page-contact 专属样式 ===== */
.page-contact {
  --pc-gold-grad: linear-gradient(135deg, #D4AF37 0%, #F1C40F 55%, #D4AF37 100%);
  --pc-veil-grad: linear-gradient(180deg, rgba(11, 27, 58, 0.55) 0%, rgba(11, 27, 58, 0.88) 72%, #0B1B3A 100%);
  --pc-purple-grad: linear-gradient(135deg, #6C3483 0%, #4a2169 55%, #2d113f 100%);
  background: #0B1B3A;
  color: var(--text-primary);
  overflow-x: clip;
}

/* ---------- Hero ---------- */
.page-contact .pc-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(520px, 78vh, 680px);
  padding: clamp(2rem, 5vw, 4rem) 0;
  overflow: hidden;
  background: var(--bg-primary);
}

.page-contact .pc-hero-bg,
.page-contact .pc-hero-veil {
  position: absolute;
  inset: 0;
}

.page-contact .pc-hero-bg {
  z-index: 0;
}

.page-contact .pc-hero-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 26%;
}

.page-contact .pc-hero-veil {
  z-index: 1;
  background: var(--pc-veil-grad);
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  top: -48px;
  right: 12%;
  width: 1px;
  height: 280px;
  background: linear-gradient(to bottom, transparent, var(--accent-primary));
  transform: rotate(32deg);
  transform-origin: top center;
  z-index: 2;
}

.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 20%, rgba(212, 175, 55, 0.14), transparent 60%);
  z-index: 2;
  pointer-events: none;
}

.page-contact .pc-gold-orbs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.page-contact .pc-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241, 196, 15, 0.38), rgba(212, 175, 55, 0) 70%);
  animation: pcOrbFloat 7s ease-in-out infinite;
}

.page-contact .pc-orb--1 {
  width: 260px;
  height: 260px;
  top: 6%;
  right: 18%;
}

.page-contact .pc-orb--2 {
  width: 160px;
  height: 160px;
  bottom: 18%;
  left: 8%;
  animation-delay: -2.4s;
}

.page-contact .pc-orb--3 {
  width: 90px;
  height: 90px;
  top: 40%;
  right: 7%;
  animation-delay: -4.1s;
}

@keyframes pcOrbFloat {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.75;
  }
  50% {
    transform: translate3d(12px, -18px, 0) scale(1.08);
    opacity: 1;
  }
}

.page-contact .pc-hero-inner {
  position: relative;
  z-index: 3;
}

.page-contact .pc-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: var(--fs-small);
  color: var(--text-muted);
}

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

.page-contact .pc-breadcrumb a:hover,
.page-contact .pc-breadcrumb a:focus-visible {
  color: var(--accent-light);
}

.page-contact .pc-breadcrumb-sep {
  color: rgba(212, 175, 55, 0.6);
}

.page-contact .pc-breadcrumb [aria-current="page"] {
  color: var(--accent-light);
}

.page-contact .pc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  letter-spacing: 0.24em;
  color: var(--accent-primary);
}

.page-contact .pc-eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-primary));
}

.page-contact .pc-title {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: #F3F4F6;
}

.page-contact .pc-lead {
  max-width: 58rem;
  margin: 0 0 1.5rem;
  font-size: clamp(0.95rem, 1.4vw, 1.125rem);
  line-height: 1.8;
  color: var(--text-muted);
}

.page-contact .pc-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.page-contact .pc-quick-actions .btn {
  overflow-wrap: anywhere;
  margin: 0;
}

.page-contact .pc-hero-badges {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
}

.page-contact .pc-badge-gold {
  border: 1px solid var(--border-gold);
  background: rgba(212, 175, 55, 0.12);
  color: var(--accent-light);
}

/* ---------- 通用章节 ---------- */
.page-contact .pc-contact,
.page-contact .pc-support,
.page-contact .pc-location,
.page-contact .pc-help {
  position: relative;
}

.page-contact .pc-section-head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.page-contact .pc-section-head .section-desc {
  margin-top: 0.35rem;
}

/* ---------- 联系方式 ---------- */
.page-contact .pc-contact {
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
}

.page-contact .pc-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}

.page-contact .pc-contact-layout {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.page-contact .pc-contact-list {
  display: grid;
  gap: 1rem;
}

.page-contact .pc-chip {
  position: relative;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--border-gold);
  text-decoration: none;
  color: var(--text-primary);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-contact .pc-chip:hover,
.page-contact .pc-chip:focus-visible {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.page-contact .pc-chip-icon {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--pc-gold-grad);
  color: var(--bg-primary);
}

.page-contact .pc-chip-copy {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.page-contact .pc-chip-label {
  font-size: var(--fs-small);
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.page-contact .pc-chip-value {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  line-height: 1.4;
  color: var(--accent-light);
  overflow-wrap: anywhere;
}

.page-contact .pc-chip-note {
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--text-muted);
}

.page-contact .pc-contact-figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  background: var(--glass-bg);
}

.page-contact .pc-contact-figure img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 200px;
  object-fit: cover;
}

.page-contact .pc-contact-figure figcaption {
  padding: 0.8rem 1.25rem;
  font-size: var(--fs-small);
  color: var(--text-muted);
  text-align: center;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

/* ---------- 访问问题专属支持 ---------- */
.page-contact .pc-support {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(4.5rem, 9vw, 7rem);
}

.page-contact .pc-support-panel {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border-radius: 32px;
  background: var(--pc-purple-grad);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.page-contact .pc-support-panel::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2), transparent 70%);
  pointer-events: none;
}

.page-contact .pc-support-head {
  position: relative;
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.page-contact .pc-support-mail {
  justify-self: start;
  overflow-wrap: anywhere;
}

.page-contact .pc-support-servicetime {
  margin: -0.6rem 0 0;
  font-size: var(--fs-small);
  color: rgba(229, 231, 235, 0.75);
}

.page-contact .pc-support-body {
  position: relative;
}

.page-contact .pc-support-helper {
  margin: 0 0 1.25rem;
  font-size: var(--fs-small);
  color: rgba(229, 231, 235, 0.8);
}

.page-contact .pc-steps {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .pc-step {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.page-contact .pc-step-num {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--bg-primary);
  background: var(--pc-gold-grad);
}

.page-contact .pc-step-copy {
  min-width: 0;
}

.page-contact .pc-step-copy strong {
  display: block;
  margin-bottom: 0.3rem;
  color: #F3F4F6;
  font-family: var(--font-heading);
  font-weight: 600;
}

.page-contact .pc-step-copy p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: rgba(229, 231, 235, 0.75);
}

.page-contact .pc-support-tip {
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-left: 3px solid var(--accent-primary);
  background: rgba(255, 255, 255, 0.08);
}

.page-contact .pc-support-tip p {
  margin: 0 0 0.6rem;
  font-size: var(--fs-small);
  line-height: 1.85;
  color: rgba(229, 231, 235, 0.85);
}

.page-contact .pc-support-tip p:last-child {
  margin-bottom: 0;
}

.page-contact .pc-support-tip a {
  color: var(--accent-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 位置信息 ---------- */
.page-contact .pc-location {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.page-contact .pc-location-head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.page-contact .pc-map-wrap {
  display: grid;
  gap: 1.5rem;
}

.page-contact .pc-map {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  background: var(--bg-primary);
}

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

.page-contact .pc-map-pin {
  position: absolute;
  left: 50%;
  top: 54%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  background: rgba(11, 27, 58, 0.85);
  border: 1px solid var(--border-gold);
  color: var(--accent-light);
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  white-space: nowrap;
  box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.08);
}

.page-contact .pc-map-pin-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-light);
  box-shadow: 0 0 0 4px rgba(241, 196, 15, 0.25);
}

.page-contact .pc-map-card {
  display: grid;
  gap: 0.75rem;
  align-content: center;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--border-gold);
  color: var(--text-primary);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.page-contact .pc-map-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  color: var(--accent-light);
}

.page-contact .pc-map-card p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--text-muted);
}

.page-contact .pc-map-card .btn {
  justify-self: start;
  margin-top: 0.5rem;
}

/* ---------- 更多帮助入口 ---------- */
.page-contact .pc-help {
  padding: clamp(3rem, 7vw, 5rem) 0 clamp(4rem, 9vw, 6.5rem);
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  background: linear-gradient(180deg, transparent, rgba(108, 52, 131, 0.12));
}

.page-contact .pc-help-heading {
  margin: 0 0 1.75rem;
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  color: #F3F4F6;
}

.page-contact .pc-help-grid {
  display: grid;
  gap: 1rem;
}

.page-contact .pc-help-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid rgba(212, 175, 55, 0.3);
  text-decoration: none;
  color: var(--text-primary);
  transition: transform var(--transition), border-color var(--transition), background-color var(--transition);
}

.page-contact .pc-help-card:hover,
.page-contact .pc-help-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--accent-primary);
  background: rgba(255, 255, 255, 0.14);
}

.page-contact .pc-help-index {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--bg-primary);
  background: var(--pc-gold-grad);
}

.page-contact .pc-help-copy {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
}

.page-contact .pc-help-copy strong {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: #F3F4F6;
}

.page-contact .pc-help-copy small {
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--text-muted);
}

/* ---------- 中屏适配 ---------- */
@media (min-width: 768px) {
  .page-contact .pc-contact-list {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .page-contact .pc-help-card {
    flex-direction: column;
    gap: 1rem;
  }
}

/* ---------- 宽屏适配 ---------- */
@media (min-width: 1024px) {
  .page-contact .pc-contact-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-contact .pc-contact-list {
    grid-template-columns: 1fr;
  }

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

  .page-contact .pc-chip {
    flex-direction: row;
  }

  .page-contact .pc-contact-figure img {
    height: 640px;
  }

  .page-contact .pc-support-panel {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-contact .pc-support-head {
    margin-bottom: 0;
    align-content: start;
  }

  .page-contact .pc-map-wrap {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .pc-map-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

/* ---------- 地图悬停反馈 ---------- */
@media (hover: hover) and (min-width: 1024px) {
  .page-contact .pc-map-wrap:hover .pc-map-card,
  .page-contact .pc-map-wrap:focus-within .pc-map-card {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    animation: none !important;
    transition: none !important;
  }

  .page-contact .pc-map svg [animate] {
    opacity: 1;
  }
}