.page-contact {
  --contact-section-gap: 72px;
  --contact-card-pad: 32px 24px 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

.page-contact .contact-breadcrumb {
  padding: 28px 0 0;
}

.page-contact .contact-intro {
  padding: 48px 0 16px;
  position: relative;
}

.page-contact .contact-intro::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(0, 255, 163, 0.06), transparent 70%);
  pointer-events: none;
}

.page-contact .contact-intro-label {
  margin-bottom: 16px;
}

.page-contact .contact-intro h1 {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  font-weight: 900;
  font-style: italic;
  transform: skewX(-3deg);
  line-height: 1.18;
  color: var(--text-main);
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.page-contact .h1-sub {
  display: block;
  color: var(--accent);
  font-size: 0.62em;
  letter-spacing: 0.04em;
  margin-top: 6px;
}

.page-contact .contact-intro-sub {
  font-family: var(--font-data);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin: 0 0 14px;
}

.page-contact .contact-intro-desc {
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 640px;
  margin: 0;
  font-size: 0.95rem;
}

/* 章节标题组 */
.page-contact .section-heading-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 64px 0 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-contact .heading-group h2 {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 900;
  font-style: italic;
  transform: skewX(-3deg);
  color: var(--text-main);
  margin: 8px 0 0;
}

.page-contact .heading-note {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin: 0;
}

/* ============ 01 客服联系方式 ============ */
.page-contact .channels-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .channel-card {
  position: relative;
  background: linear-gradient(180deg, var(--bg-surface), rgba(16, 32, 63, 0.55));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--contact-card-pad);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
  overflow: hidden;
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 75%);
  opacity: 0.75;
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(0, 255, 163, 0.45);
  box-shadow: var(--shadow-card);
}

.page-contact .channel-card:hover::before {
  opacity: 1;
}

.page-contact .channel-index {
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  opacity: 0.85;
}

.page-contact .channel-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 255, 163, 0.07);
  border: 1px solid rgba(0, 255, 163, 0.2);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.page-contact .channel-icon svg {
  display: block;
}

.page-contact .channel-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--text-main);
  margin: 0 0 10px;
  letter-spacing: 0.02em;
}

.page-contact .channel-value {
  font-family: var(--font-data);
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
  transition: color 0.25s;
}

.page-contact .channel-value:hover {
  color: #E6F1FF;
}

.page-contact .channel-address {
  display: block;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.96rem;
  font-weight: 500;
  line-height: 1.7;
}

.page-contact .channel-desc {
  color: var(--text-muted);
  font-size: 0.84rem;
  margin: 14px 0 0;
  line-height: 1.6;
}

.page-contact .contact-channels-figure {
  margin: 28px 0 0;
  position: relative;
}

.page-contact .contact-channels-figure img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-contact .contact-channels-figure figcaption,
.page-contact .contact-office-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-align: right;
}

/* ============ 02 反馈提交指南 ============ */
.page-contact .guide-panel {
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px;
  position: relative;
}

.page-contact .guide-panel::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--amber));
  opacity: 0.35;
}

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

.page-contact .guide-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.page-contact .step-num {
  font-family: var(--font-data);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
  min-width: 38px;
  border-bottom: 2px solid var(--line);
  padding-bottom: 4px;
}

.page-contact .step-body h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-main);
  margin: 0 0 6px;
}

.page-contact .step-body p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.7;
}

.page-contact .step-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 163, 0.3);
  transition: border-color 0.25s;
  word-break: break-all;
}

.page-contact .step-body a:hover {
  border-bottom-color: var(--accent);
}

.page-contact .guide-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 28px;
  padding: 16px 18px;
  background: rgba(0, 255, 163, 0.05);
  border: 1px solid rgba(0, 255, 163, 0.18);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
}

.page-contact .guide-note p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-main);
  line-height: 1.7;
}

/* ============ 03 响应时间承诺 ============ */
.page-contact .response-banner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(0, 255, 163, 0.06), transparent 55%),
    var(--bg-surface);
  padding: 36px 24px;
  overflow: hidden;
}

.page-contact .response-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    rgba(0, 255, 163, 0.02) 0 2px,
    transparent 2px 8px
  );
  pointer-events: none;
}

.page-contact .response-clock {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-shrink: 0;
}

.page-contact .response-value {
  font-family: var(--font-data);
  font-size: clamp(4.4rem, 12vw, 7rem);
  font-weight: 900;
  line-height: 0.85;
  color: var(--accent);
  text-shadow: 0 0 40px rgba(0, 255, 163, 0.3);
}

.page-contact .response-unit {
  font-family: var(--font-data);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  line-height: 1.5;
}

.page-contact .response-copy {
  position: relative;
  z-index: 1;
}

.page-contact .response-badge {
  margin: 0 0 10px;
}

.page-contact .response-copy h2 {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 900;
  font-style: italic;
  transform: skewX(-3deg);
  color: var(--text-main);
  margin: 0 0 14px;
}

.page-contact .response-copy p:last-child {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 0;
  max-width: 560px;
}

/* ============ 04 位置与交通 ============ */
.page-contact .location-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .location-map-card {
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.page-contact .location-map-svg {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(42, 59, 92, 0.6);
  border-radius: calc(var(--radius) - 1px);
}

.page-contact .map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  padding: 14px 4px 2px;
}

.page-contact .legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-data);
}

.page-contact .legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.page-contact .legend-dot.accent {
  background: var(--accent);
  box-shadow: 0 0 8px rgba(0, 255, 163, 0.6);
}

.page-contact .legend-line {
  width: 20px;
  height: 0;
  border-top-width: 3px;
  border-top-style: solid;
  display: inline-block;
}

.page-contact .legend-line.green {
  border-top-color: var(--accent);
}

.page-contact .legend-line.amber {
  border-top-color: var(--amber);
  border-top-style: dashed;
}

.page-contact .legend-square {
  width: 8px;
  height: 8px;
  display: inline-block;
  border: 2px solid var(--amber);
  border-radius: 1px;
}

.page-contact .location-detail {
  background: var(--bg-surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}

.page-contact .location-detail h3 {
  font-family: var(--font-head);
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 12px;
  text-transform: uppercase;
}

.page-contact .location-detail h3:not(:first-child) {
  margin-top: 32px;
}

.page-contact .location-detail > p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-main);
  margin: 0;
}

.page-contact .transport-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .transport-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-contact .transport-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius);
  background: rgba(0, 255, 163, 0.08);
  border: 1px solid rgba(0, 255, 163, 0.22);
  color: var(--accent);
}

.page-contact .transport-icon.bus {
  background: rgba(255, 179, 0, 0.08);
  border-color: rgba(255, 179, 0, 0.25);
  color: var(--amber);
}

.page-contact .transport-icon.car {
  background: rgba(192, 197, 206, 0.07);
  border-color: rgba(192, 197, 206, 0.2);
  color: var(--silver);
}

.page-contact .transport-info strong {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--text-main);
  display: block;
  margin-bottom: 3px;
}

.page-contact .transport-info p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
}

.page-contact .location-note {
  margin-top: 26px !important;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.page-contact .location-note a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 163, 0.3);
}

.page-contact .location-note a:hover {
  border-bottom-color: var(--accent);
}

.page-contact .contact-office-figure {
  margin: 28px 0 0;
}

.page-contact .contact-office-figure img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* ============ 相关页面 ============ */
.page-contact .contact-related {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

/* ============ 响应式 ============ */
@media (min-width: 768px) {
  .page-contact {
    padding: 0 32px 100px;
  }

  .page-contact .contact-intro {
    padding-top: 64px;
  }

  .page-contact .channels-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-contact .section-heading-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 80px;
  }

  .page-contact .heading-note {
    align-self: flex-end;
    padding-bottom: 8px;
  }

  .page-contact .guide-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .page-contact .guide-step {
    flex-direction: column;
  }

  .page-contact .guide-note {
    margin-top: 36px;
  }

  .page-contact .response-banner {
    flex-direction: row;
    align-items: center;
    gap: 48px;
    padding: 48px 48px;
  }

  .page-contact .response-value {
    font-size: clamp(5rem, 9vw, 7.5rem);
  }

  .page-contact .location-layout {
    grid-template-columns: 1.2fr 1fr;
    gap: 28px;
    align-items: stretch;
  }

  .page-contact .location-map-card {
    padding: 18px;
  }

  .page-contact .location-detail {
    padding: 36px 30px;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-channels-figure {
    margin-top: 32px;
  }

  .page-contact .guide-panel {
    padding: 40px 36px;
  }

  .page-contact .guide-note {
    padding: 18px 24px;
  }

  .page-contact .contact-office-figure {
    margin-top: 32px;
  }
}