.page-contact {
  --contact-glow: rgba(0, 232, 143, 0.35);
  --contact-glow-soft: rgba(0, 232, 143, 0.12);
  --contact-slice: rgba(0, 194, 255, 0.28);
  position: relative;
  overflow-x: hidden;
  font-family: var(--font-body);
}

/* 面包屑 */
.page-contact .breadcrumbs {
  padding: 16px 20px 0;
  max-width: var(--max-width);
  margin: 0 auto;
  font-size: 14px;
}

.page-contact .breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
}

.page-contact .breadcrumbs li {
  color: var(--muted);
  line-height: 1.6;
}

.page-contact .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--muted);
  opacity: 0.6;
}

.page-contact .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.page-contact .breadcrumbs a:hover {
  color: var(--primary);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  margin: 24px 20px 48px;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(125deg, #00E88F 0%, #00C2FF 100%);
  isolation: isolate;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 30%;
  bottom: -80px;
  width: 240px;
  height: 120px;
  background: rgba(8, 15, 30, 0.08);
  transform: rotate(-12deg);
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  padding: 32px 24px;
}

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

.page-contact .contact-hero .badge {
  display: inline-block;
  background: rgba(8, 15, 30, 0.88);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
  font-family: var(--font-body);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-title);
  font-size: 44px;
  line-height: 1.1;
  color: #080F1E;
  margin: 0 0 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.page-contact .contact-hero-lead {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(8, 15, 30, 0.82);
  margin: 0;
  max-width: 42ch;
}

.page-contact .contact-hero-visual {
  margin-top: 24px;
}

.page-contact .contact-hero-visual img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
  display: block;
  box-shadow: 0 20px 44px rgba(8, 15, 30, 0.18);
}

/* 联系渠道 */
.page-contact .contact-channels {
  padding: 48px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-contact .contact-section-head {
  margin-bottom: 32px;
}

.page-contact .contact-section-head h2 {
  font-family: var(--font-title);
  font-size: 32px;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 8px;
  letter-spacing: 0.5px;
}

.page-contact .contact-section-note {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

.page-contact .contact-channels-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .contact-channel-card {
  background: var(--panel);
  border-radius: 14px;
  padding: 28px 24px;
  position: relative;
  border: 1px solid rgba(0, 232, 143, 0.12);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .contact-channel-card::after {
  content: "";
  position: absolute;
  left: 16px;
  bottom: -2px;
  width: 40%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.page-contact .contact-channel-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 24px var(--contact-glow-soft);
}

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

.page-contact .contact-channel-card--primary {
  background: linear-gradient(130deg, #00E88F 0%, #00C2FF 100%);
  border-color: transparent;
  color: #080F1E;
  transform: scale(1.02);
}

.page-contact .contact-channel-card--primary::after {
  background: rgba(8, 15, 30, 0.4);
}

.page-contact .contact-channel-card--primary:hover {
  transform: scale(1.02) translateY(-3px);
  box-shadow: 0 0 32px var(--contact-glow);
}

.page-contact .contact-channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--contact-glow-soft);
  color: var(--primary);
  margin-bottom: 16px;
}

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

.page-contact .contact-channel-card--primary .contact-channel-icon {
  background: rgba(8, 15, 30, 0.14);
  color: #080F1E;
}

.page-contact .contact-channel-card h3 {
  font-family: var(--font-title);
  font-size: 20px;
  line-height: 1.3;
  color: var(--text);
  margin: 0 0 8px;
}

.page-contact .contact-channel-card--primary h3 {
  color: rgba(8, 15, 30, 0.92);
}

.page-contact .contact-value {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  word-break: break-all;
  margin-bottom: 4px;
  line-height: 1.6;
}

.page-contact .contact-channel-card--primary .contact-value {
  color: #080F1E;
}

.page-contact .contact-value:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-contact .contact-channel-card--primary .contact-channel-note {
  color: rgba(8, 15, 30, 0.72);
}

/* 服务时间 */
.page-contact .contact-servicetime {
  margin-top: 48px;
  background: var(--panel);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0, 232, 143, 0.1);
}

.page-contact .contact-servicetime-visual {
  background: linear-gradient(160deg, #0A1A2A 0%, #0D2B45 100%);
  position: relative;
}

.page-contact .contact-servicetime-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, transparent 40%, rgba(0, 232, 143, 0.08) 100%);
}

.page-contact .contact-servicetime-visual img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-contact .contact-servicetime-copy {
  padding: 28px 24px;
  position: relative;
}

.page-contact .contact-servicetime-copy .badge {
  display: inline-block;
  background: var(--secondary);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
  font-family: var(--font-body);
}

.page-contact .contact-servicetime-copy h3 {
  font-family: var(--font-title);
  font-size: 28px;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 12px;
  letter-spacing: 0.5px;
}

.page-contact .contact-servicetime-copy p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 8px;
}

.page-contact .contact-servicetime-copy p:last-child {
  margin-bottom: 0;
}

.page-contact .contact-servicetime-copy a {
  color: var(--primary);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .contact-servicetime-copy a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 咨询边界 */
.page-contact .contact-scope {
  padding: 48px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-contact .contact-scope-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .contact-scope-block {
  border-radius: 14px;
  padding: 28px 24px;
  position: relative;
}

.page-contact .contact-scope-block--accept {
  background: linear-gradient(135deg, rgba(0, 232, 143, 0.12) 0%, rgba(0, 194, 255, 0.06) 100%);
  border: 1px solid rgba(0, 232, 143, 0.35);
}

.page-contact .contact-scope-block--decline {
  background: var(--panel);
  border: 1px solid rgba(255, 122, 0, 0.3);
}

.page-contact .contact-scope-tag {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.page-contact .contact-scope-block--accept .contact-scope-tag {
  color: var(--primary);
}

.page-contact .contact-scope-block--decline .contact-scope-tag {
  color: var(--accent);
}

.page-contact .contact-scope-block h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 12px;
  line-height: 1.6;
  font-family: var(--font-body);
}

.page-contact .contact-scope-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .contact-scope-block li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  padding-left: 18px;
  position: relative;
}

.page-contact .contact-scope-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.page-contact .contact-scope-block--accept li::before {
  background: var(--primary);
  box-shadow: 0 0 8px var(--contact-glow-soft);
}

.page-contact .contact-scope-block--decline li::before {
  background: var(--accent);
}

/* 合作 */
.page-contact .contact-partnership {
  padding: 48px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-contact .contact-partnership-body {
  background: linear-gradient(135deg, rgba(123, 47, 247, 0.14) 0%, rgba(0, 194, 255, 0.06) 100%);
  border-radius: 16px;
  padding: 28px 24px;
  border-left: 4px solid var(--secondary);
  position: relative;
}

.page-contact .contact-partnership-body::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 60px;
  height: 60px;
  border-right: 2px solid rgba(123, 47, 247, 0.2);
  border-bottom: 2px solid rgba(123, 47, 247, 0.2);
  border-radius: 0 0 8px 0;
  pointer-events: none;
}

.page-contact .contact-partnership-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0 0 12px;
  font-family: var(--font-body);
}

.page-contact .contact-partnership-body p:last-child {
  margin-bottom: 0;
}

/* 帮助入口 */
.page-contact .contact-quickhelp {
  padding: 48px 20px 64px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-contact .contact-quickhelp-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .contact-quickhelp-card {
  background: var(--panel);
  border-radius: 14px;
  padding: 28px 24px;
  text-decoration: none;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  display: block;
}

.page-contact .contact-quickhelp-card:hover {
  background: #0f3554;
  border-color: rgba(0, 232, 143, 0.5);
  box-shadow: 0 0 24px var(--contact-glow-soft);
}

.page-contact .contact-quickhelp-num {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-title);
  font-size: 28px;
  line-height: 1;
  color: rgba(0, 232, 143, 0.25);
}

.page-contact .contact-quickhelp-card h3 {
  font-family: var(--font-title);
  font-size: 20px;
  line-height: 1.3;
  color: var(--text);
  margin: 0 0 8px;
}

.page-contact .contact-quickhelp-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
  font-family: var(--font-body);
}

/* 桌面端 */
@media (min-width: 768px) {
  .page-contact .breadcrumbs {
    padding: 24px 32px 0;
  }

  .page-contact .contact-hero {
    margin: 32px 32px 64px;
    border-radius: 22px;
  }

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

  .page-contact .contact-hero-copy {
    flex: 1.1;
    padding-left: 24px;
  }

  .page-contact .contact-hero-visual {
    flex: 1;
    margin-top: 0;
  }

  .page-contact .contact-hero h1 {
    font-size: 64px;
  }

  .page-contact .contact-hero-lead {
    font-size: 18px;
  }

  .page-contact .contact-channels,
  .page-contact .contact-scope,
  .page-contact .contact-partnership,
  .page-contact .contact-quickhelp {
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-contact .contact-channels-grid {
    flex-direction: row;
    align-items: stretch;
    gap: 20px;
  }

  .page-contact .contact-channel-card {
    flex: 1;
  }

  .page-contact .contact-channel-card--primary {
    transform: scale(1.04);
    z-index: 2;
    margin-top: -8px;
  }

  .page-contact .contact-channel-card--primary:hover {
    transform: scale(1.04) translateY(-4px);
  }

  .page-contact .contact-servicetime {
    flex-direction: row;
    align-items: center;
  }

  .page-contact .contact-servicetime-visual {
    flex: 1;
  }

  .page-contact .contact-servicetime-copy {
    flex: 1;
    padding: 48px;
  }

  .page-contact .contact-servicetime-copy h3 {
    font-size: 36px;
  }

  .page-contact .contact-servicetime-copy p {
    font-size: 15px;
  }

  .page-contact .contact-scope-grid {
    flex-direction: row;
    gap: 20px;
  }

  .page-contact .contact-scope-block {
    flex: 1;
    padding: 36px 32px;
  }

  .page-contact .contact-partnership-body {
    padding: 40px 48px;
  }

  .page-contact .contact-partnership-body p {
    font-size: 16px;
  }

  .page-contact .contact-quickhelp-grid {
    flex-direction: row;
    gap: 20px;
  }

  .page-contact .contact-quickhelp-card {
    flex: 1;
    padding: 32px 28px;
  }

  .page-contact .contact-quickhelp-num {
    font-size: 36px;
    top: 20px;
    right: 24px;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-hero {
    margin-left: auto;
    margin-right: auto;
    max-width: calc(var(--max-width) + 120px);
  }

  .page-contact .contact-channels-grid {
    gap: 28px;
  }

  .page-contact .contact-scope-grid {
    gap: 28px;
  }

  .page-contact .contact-quickhelp-grid {
    gap: 28px;
  }
}