.page-contact {
  --contact-bg-deep: #081620;
  --contact-card-top: #11283A;
  --contact-card-bottom: #0B1E2A;
  --contact-border: rgba(0, 255, 178, 0.24);
  --contact-border-strong: rgba(0, 255, 178, 0.5);
  --contact-dim: rgba(230, 242, 242, 0.64);
  --contact-faint: rgba(230, 242, 242, 0.46);
  --contact-line: rgba(230, 242, 242, 0.1);
  --contact-scan-tone: rgba(0, 255, 178, 0.09);
  background: var(--deep-sea);
  color: var(--foam);
  overflow-x: hidden;
}

.page-contact .section-index {
  color: var(--neon-green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

/* ===== 面包屑 ===== */
.page-contact .contact-crumb {
  background: var(--contact-bg-deep);
  border-bottom: 1px solid var(--contact-line);
  padding: 14px 0;
  position: relative;
  z-index: 2;
}
.page-contact .contact-crumb .breadcrumb li {
  color: var(--foam);
}
.page-contact .contact-crumb .breadcrumb a {
  color: var(--neon-green);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}
.page-contact .contact-crumb .breadcrumb a:hover {
  color: var(--warm-orange);
}

/* ===== 首屏标题区 ===== */
.page-contact .contact-hero {
  position: relative;
  padding: 56px 0 72px;
  background: linear-gradient(150deg, #081620 0%, #0B1E2A 46%, #11283A 100%);
  overflow: hidden;
}
.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.page-contact .contact-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.38;
  mix-blend-mode: lighten;
}
.page-contact .contact-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 178, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 178, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(circle at 72% 30%, black, transparent 72%);
  mask-image: radial-gradient(circle at 72% 30%, black, transparent 72%);
}
.page-contact .contact-hero__container {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero__panel {
  background: rgba(8, 22, 32, 0.66);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 255, 178, 0.16);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  max-width: 760px;
}
.page-contact .contact-hero__content {
  display: flex;
  flex-direction: column;
}
.page-contact .contact-hero__content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  transform: skew(-2deg);
  margin: 0 0 20px;
  color: var(--white);
}
.page-contact .contact-hero__content h1 span {
  display: block;
  background: linear-gradient(90deg, var(--neon-green), var(--foam));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 0.48em;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-top: 8px;
}
.page-contact .contact-hero__lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--contact-dim);
  margin: 0 0 24px;
  max-width: 620px;
}
.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  font-size: 14px;
}
.page-contact .contact-hero__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--neon-green);
  font-weight: 600;
}
.page-contact .contact-hero__time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--contact-faint);
}
.page-contact .contact-hero__time::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warm-orange);
  opacity: 0.9;
}

/* ===== 官方服务渠道 ===== */
.page-contact .contact-channels {
  padding: 72px 0 64px;
  background:
    linear-gradient(180deg, var(--deep-sea) 0%, #0D2432 100%);
}
.page-contact .contact-section-head {
  margin-bottom: 36px;
  max-width: 640px;
}
.page-contact .contact-section-head h2,
.page-contact .contact-hours h2,
.page-contact .contact-response h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.6vw, 2.6rem);
  font-weight: 900;
  line-height: 1.2;
  transform: skew(-2deg);
  margin: 0 0 14px;
  color: var(--white);
}
.page-contact .contact-section-sub {
  color: var(--contact-dim);
  font-size: 16px;
  line-height: 1.7;
  margin: 0;
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .channel-card {
  position: relative;
  background: linear-gradient(160deg, var(--contact-card-top) 0%, var(--contact-card-bottom) 100%);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-lg);
  padding: 34px 28px 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-float);
  border-color: var(--contact-border-strong);
}

.page-contact .channel-card__scan {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 56px;
  background: linear-gradient(to bottom, transparent, var(--contact-scan-tone), transparent);
  transform: translateY(-130%);
  animation: contact-scanline 3.6s ease-in-out infinite;
  pointer-events: none;
}
.page-contact .channel-card--phone .channel-card__scan {
  animation-delay: 0.9s;
}
.page-contact .channel-card--address .channel-card__scan {
  animation-delay: 1.8s;
}

@keyframes contact-scanline {
  0% {
    transform: translateY(-130%);
  }
  55%,
  100% {
    transform: translateY(340%);
  }
}

.page-contact .channel-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: rgba(0, 255, 178, 0.1);
  border: 1px solid rgba(0, 255, 178, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 4px;
}
.page-contact .channel-card__icon svg {
  width: 36px;
  height: 36px;
  display: block;
}
.page-contact .channel-card__title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin: 0;
  line-height: 1.3;
}
.page-contact .channel-card__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--contact-dim);
  margin: 0;
}
.page-contact .channel-card__value {
  font-family: var(--font-number);
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 700;
  color: var(--neon-green);
  line-height: 1.45;
  word-break: break-word;
  overflow-wrap: anywhere;
  margin: 6px 0 2px;
  padding-top: 14px;
  border-top: 1px solid var(--contact-line);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-contact .channel-card__label {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--contact-faint);
}
.page-contact .channel-card .btn {
  margin-top: 8px;
  align-self: flex-start;
}
.page-contact .channel-card__tip {
  font-size: 12px;
  color: var(--contact-faint);
  line-height: 1.5;
  margin: 6px 0 0;
}

/* ===== 服务时间面板 ===== */
.page-contact .contact-hours {
  padding: 0 0 64px;
  background: linear-gradient(180deg, #0D2432 0%, #081620 100%);
}
.page-contact .hours-panel {
  background: linear-gradient(150deg, #102736 0%, #081620 100%);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-lg);
  padding: 32px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: relative;
  overflow: hidden;
}
.page-contact .hours-panel::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -90px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 178, 0.12), transparent 68%);
  pointer-events: none;
}
.page-contact .hours-text {
  position: relative;
  z-index: 1;
}
.page-contact .hours-lead {
  color: var(--contact-dim);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 22px;
}
.page-contact .hours-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-contact .hours-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--foam);
  font-size: 14px;
  line-height: 1.65;
}
.page-contact .hours-list__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 0 4px rgba(0, 255, 178, 0.12);
  flex-shrink: 0;
  margin-top: 7px;
}
.page-contact .hours-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--warm-orange);
  background: rgba(255, 138, 0, 0.08);
  border: 1px solid rgba(255, 138, 0, 0.24);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin: 0;
}
.page-contact .hours-visual {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(0, 255, 178, 0.18);
  background: var(--contact-bg-deep);
}
.page-contact .hours-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .hours-visual__caption {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: rgba(11, 30, 42, 0.78);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 13px;
  color: var(--foam);
}
.page-contact .hours-visual__caption strong {
  color: var(--neon-green);
  font-family: var(--font-number);
  font-size: 15px;
}

/* ===== 响应承诺 ===== */
.page-contact .contact-response {
  padding: 64px 0 80px;
  background: linear-gradient(180deg, #081620 0%, var(--deep-sea) 100%);
}
.page-contact .response-panel {
  background: linear-gradient(135deg, #11283A 0%, #0B1E2A 64%, #14283B 100%);
  border: 1px solid rgba(255, 138, 0, 0.32);
  border-radius: var(--radius-lg);
  padding: 36px 28px 34px;
  position: relative;
}
.page-contact .response-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 4px;
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  background: var(--warm-orange);
}
.page-contact .response-panel h2 {
  margin-bottom: 12px;
}
.page-contact .response-lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--foam);
  font-weight: 600;
  margin: 0 0 14px;
}
.page-contact .response-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--contact-dim);
  margin: 0;
  max-width: 780px;
}
.page-contact .response-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

/* ===== 响应式桌面端 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 72px 0 88px;
  }
  .page-contact .contact-hero__panel {
    padding: 44px 40px;
  }
  .page-contact .contact-channels {
    padding: 88px 0 76px;
  }
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  .page-contact .channel-card {
    min-height: 380px;
  }
  .page-contact .hours-panel {
    padding: 40px 36px;
  }
  .page-contact .response-panel {
    padding: 44px 40px;
  }
}

@media (min-width: 1024px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  .page-contact .hours-panel {
    flex-direction: row;
    align-items: center;
    gap: 48px;
    padding: 48px;
  }
  .page-contact .hours-text {
    flex: 1.15;
  }
  .page-contact .hours-visual {
    flex: 1;
  }
  .page-contact .contact-response {
    padding: 80px 0 96px;
  }
}

/* ===== 动效降级 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card__scan {
    animation: none;
    opacity: 0;
  }
  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within {
    transform: none;
  }
}