.page-contact {
  --contact-grid-line: rgba(192, 192, 192, 0.12);
  --contact-grid-strong: rgba(192, 192, 192, 0.38);
  --contact-hero-muted: rgba(255, 255, 255, 0.64);
  --contact-panel-bg: #ffffff;
  --contact-section-pad: 72px;
  font-family: var(--font-body);
}

/* ===== Hero / 首屏 ===== */
.page-hero--contact {
  position: relative;
  overflow: hidden;
  padding: 32px 0 64px;
  background-color: var(--color-bg-deep);
  background-image:
    linear-gradient(var(--contact-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
}
.page-hero--contact::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  z-index: 3;
  background: linear-gradient(90deg, var(--color-primary) 0 18%, var(--color-gold) 18% 24%, var(--color-cyan) 24% 44%, transparent 44%);
  opacity: 0.9;
}
.page-hero--contact::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -30%;
  width: 140px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.06), rgba(255, 77, 0, 0.09), transparent);
  transform: skewX(-18deg);
  animation: contact-sweep 7s ease-in-out infinite;
  pointer-events: none;
}
@keyframes contact-sweep {
  0% { transform: translateX(0) skewX(-18deg); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: translateX(120vw) skewX(-18deg); opacity: 0; }
}
.page-hero--contact .hero-map-wrap {
  position: relative;
  z-index: 1;
}
.page-hero--contact .breadcrumb {
  margin-bottom: 40px;
}
.page-hero--contact .breadcrumb-link,
.page-hero--contact .breadcrumb-item {
  color: var(--contact-hero-muted);
}
.page-hero--contact .breadcrumb-link:hover {
  color: var(--color-cyan);
}
.page-hero--contact .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.35);
}
.hero-content {
  position: relative;
  z-index: 2;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  padding-left: 12px;
  border-left: 3px solid var(--color-primary);
  color: var(--color-cyan);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.hero-content h1 {
  margin: 0;
  color: #ffffff;
  font-family: var(--font-title);
  font-size: clamp(36px, 8vw, 72px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.hero-line {
  display: block;
  margin-top: 10px;
  color: var(--color-gold);
  font-size: 0.58em;
  letter-spacing: 0.02em;
}
.hero-lead {
  margin: 24px 0 0;
  max-width: 56ch;
  color: var(--contact-hero-muted);
  font-size: 15px;
  line-height: 1.85;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}
.hero-phone-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 18px 28px;
  border-radius: var(--radius);
  background-color: var(--color-primary);
  color: #ffffff;
}
.hero-phone-btn span {
  font-size: 12px;
  letter-spacing: 0.24em;
  opacity: 0.85;
}
.hero-phone-btn strong {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.hero-mail-btn {
  display: inline-flex;
  align-items: center;
  padding: 18px 24px;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius);
  color: #ffffff;
  font-size: 14px;
  letter-spacing: 0.02em;
}
.hero-mail-btn:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}
.hero-tip {
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.hero-map {
  display: none;
}

/* ===== 客服渠道 ===== */
.page-channels {
  padding: var(--contact-section-pad) 0 80px;
  background-color: var(--color-surface);
}
.page-channels .section-meta {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 36px;
}
.page-channels .section-index,
.page-reasons .section-index {
  flex-shrink: 0;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 13px;
  padding: 4px 10px;
  letter-spacing: 0.1em;
}
.page-channels .section-title,
.page-reasons .section-title {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-ink);
}
.page-channels .section-lead,
.page-reasons .section-lead {
  margin: 0;
  max-width: 70ch;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.8;
}
.channel-panel {
  border: 1px solid var(--color-silver);
  border-top: 3px solid var(--color-primary);
  background-color: var(--contact-panel-bg);
  box-shadow: var(--shadow);
}
.channel-row {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 24px;
  border-bottom: 1px solid var(--contact-grid-strong);
}
.channel-row:last-child {
  border-bottom: 0;
}
.channel-num {
  position: absolute;
  top: 22px;
  right: 20px;
  color: var(--color-text-muted);
  font-size: 12px;
  letter-spacing: 0.12em;
}
.channel-desig {
  display: flex;
  align-items: center;
  gap: 12px;
}
.channel-desig h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--color-ink);
}
.channel-desig svg {
  flex-shrink: 0;
}
.channel-scope {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.7;
}
.channel-contact {
  display: inline-block;
  max-width: 100%;
  border-bottom: 2px solid transparent;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  word-break: break-word;
  transition: color var(--speed), border-color var(--speed);
}
.channel-contact:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.channel-contact--phone {
  align-self: flex-start;
  padding: 9px 18px;
  border: 1px solid var(--color-primary);
  border-left-width: 5px;
  border-radius: var(--radius);
  background-color: rgba(255, 77, 0, 0.08);
  color: var(--color-primary);
  font-size: clamp(21px, 4.5vw, 32px);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.channel-contact--phone:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}
.channel-contact--address {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  color: var(--color-text-body);
  border-bottom: 0;
}
.channel-carrier {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 40px;
  align-items: center;
}
.channel-figure,
.time-figure {
  margin: 0;
}
.channel-figure img,
.time-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.channel-figure img {
  border: 1px solid var(--color-silver);
}
.channel-figure figcaption,
.time-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.channel-note {
  border-left: 3px solid var(--color-primary);
  padding-left: 22px;
}
.channel-note-index {
  color: var(--color-primary);
  font-size: 13px;
  letter-spacing: 0.18em;
}
.channel-note p {
  margin: 14px 0 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.8;
}
.channel-note-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--color-primary);
}
.channel-note-link:hover {
  color: var(--color-primary);
}

/* ===== 服务时间 ===== */
.page-service-time {
  position: relative;
  overflow: hidden;
  padding: var(--contact-section-pad) 0;
  background-color: var(--color-bg-deep);
  background-image:
    linear-gradient(var(--contact-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
}
.service-time-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
.page-service-time .section-meta {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.page-service-time .section-index {
  flex-shrink: 0;
  border: 1px solid var(--color-cyan);
  color: var(--color-cyan);
  font-size: 13px;
  padding: 4px 10px;
  letter-spacing: 0.1em;
}
.page-service-time .section-title {
  margin: 0 0 8px;
  color: #ffffff;
  font-family: var(--font-title);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 900;
  text-transform: uppercase;
}
.page-service-time .section-lead {
  margin: 0;
  color: var(--contact-hero-muted);
  font-size: 14px;
  line-height: 1.8;
}
.time-table {
  margin: 0;
  border-top: 1px solid rgba(192, 192, 192, 0.3);
}
.time-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(192, 192, 192, 0.2);
}
.time-row dt {
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
}
.time-row dd {
  margin: 0;
  color: #ffffff;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.time-note {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.85;
}
.time-link {
  margin-top: 30px;
  display: inline-block;
}
.time-figure img {
  border: 1px solid rgba(192, 192, 192, 0.45);
}

/* ===== 常见联系原因 ===== */
.page-reasons {
  padding: var(--contact-section-pad) 0;
  background-color: #ffffff;
}
.page-reasons .section-meta {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 36px;
}
.reasons-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.reason-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  background-color: #ffffff;
  border: 1px solid var(--color-silver);
  transition: transform var(--speed), box-shadow var(--speed);
}
.reason-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.reason-code {
  align-self: flex-start;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 14px;
  padding: 3px 10px;
  letter-spacing: 0.1em;
}
.reason-card h3 {
  margin: 18px 0 10px;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-ink);
}
.reason-card p {
  margin: 0 0 22px;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.75;
  flex: 1;
}
.reason-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-bg-deep);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--color-primary);
}
.reason-link:hover {
  color: var(--color-primary);
}
.reason-arrow {
  transition: transform var(--speed);
}
.reason-link:hover .reason-arrow {
  transform: translateX(4px);
}
.reasons-note {
  margin: 28px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--color-gold);
  background-color: var(--color-surface);
  color: var(--color-text-body);
  font-size: 13px;
  line-height: 1.8;
}

/* ===== 底部路径栏 ===== */
.page-pathbar {
  padding: 36px 0;
  background-color: var(--color-bg-deep);
}
.pathbar-inner {
  text-align: center;
}
.pathbar-note {
  margin: 0;
  color: var(--contact-hero-muted);
  font-size: 15px;
  line-height: 1.8;
}
.pathbar-phone {
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 2px solid var(--color-primary);
}
.pathbar-mail {
  color: var(--color-cyan);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid rgba(0, 229, 255, 0.4);
}
.pathbar-phone:hover,
.pathbar-mail:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

/* ===== 响应式 ===== */
@media (min-width: 760px) {
  .channel-row {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
  }
  .channel-desig {
    min-width: 200px;
  }
  .channel-scope {
    flex: 1;
  }
  .channel-carrier {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
    gap: 48px;
  }
  .reasons-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 980px) {
  .page-hero--contact {
    padding: 44px 0 84px;
  }
  .hero-map-wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
    align-items: center;
  }
  .hero-map {
    display: block;
    position: relative;
    aspect-ratio: 320 / 360;
  }
  .hero-map::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 210px;
    height: 210px;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(0, 229, 255, 0.32);
    border-radius: 50%;
    box-shadow: 0 0 0 36px rgba(0, 229, 255, 0.05), 0 0 0 72px rgba(0, 229, 255, 0.03);
    transition: transform var(--speed);
  }
  .hero-map:hover::before {
    transform: translate(-50%, -50%) scale(1.06);
  }
  .hero-map-svg {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: auto;
  }
  .channel-panel .channel-row:nth-child(1) {
    border-left: 3px solid var(--color-primary);
  }
  .channel-row {
    display: grid;
    grid-template-columns: 84px 220px minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    padding: 28px 36px;
  }
  .channel-num {
    position: static;
  }
  .channel-scope {
    justify-self: start;
  }
  .channel-contact {
    justify-self: end;
  }
  .channel-contact--phone {
    justify-self: end;
  }
  .channel-contact--address {
    justify-self: end;
    text-align: right;
  }
  .page-service-time {
    padding: 88px 0;
  }
  .service-time-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
  }
  .reasons-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    border: 1px solid var(--color-silver);
    background-color: var(--color-silver);
  }
  .reason-card {
    border: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-hero--contact::after {
    animation: none;
  }
  .reason-card:hover {
    transform: none;
  }
  .hero-map:hover::before {
    transform: translate(-50%, -50%);
  }
  .reason-link:hover .reason-arrow {
    transform: none;
  }
}