.page-contact {
  background: var(--color-bg-light);
  color: var(--color-text);
  overflow-x: hidden;
  --radius-lg: 16px;
  --radius-md: 12px;
}
.page-contact .container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* 面包屑 */
.page-contact .contact-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
}
.page-contact .contact-breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.page-contact .contact-breadcrumb a:hover {
  color: var(--color-accent);
}
.page-contact .contact-breadcrumb__sep {
  opacity: 0.6;
}

/* 首屏 Hero */
.page-contact .contact-hero {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
  padding: 96px 0 72px;
  color: var(--color-text-light);
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(135deg, #000 0%, transparent 55%);
  mask-image: linear-gradient(135deg, #000 0%, transparent 55%);
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -50%;
  width: 45vw;
  height: 70vh;
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.32), rgba(255, 106, 0, 0));
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  transform: rotate(14deg);
  pointer-events: none;
}
.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}
.page-contact .contact-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.page-contact .contact-hero__tag::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--color-accent);
}
.page-contact .contact-hero h1 {
  font-family: var(--font-headline);
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.page-contact .contact-hero__lead {
  max-width: 600px;
  margin: 0 0 30px;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}
.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  font-family: var(--font-data);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}
.page-contact .contact-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-contact .contact-hero__meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-teal);
}
.page-contact .contact-hero__aside {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
}
.page-contact .contact-hero__aside > p {
  margin: 0 0 4px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}
.page-contact .contact-hero__aside a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 15px;
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.page-contact .contact-hero__aside a:last-child {
  border-bottom: 0;
}
.page-contact .contact-hero__aside a::after {
  content: "→";
  color: var(--color-accent);
  font-family: var(--font-data);
}
.page-contact .contact-hero__aside a:hover {
  color: var(--color-accent);
  padding-left: 6px;
}

/* 章节标题 */
.page-contact .contact-section-head {
  max-width: 660px;
  margin-bottom: 40px;
}
.page-contact .contact-section-head h2 {
  font-family: var(--font-headline);
  font-size: 32px;
  line-height: 1.15;
  color: var(--color-primary);
  margin: 0 0 12px;
}
.page-contact .contact-section-head p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 16px;
}
.page-contact .contact-section-head--light h2 {
  color: #fff;
}
.page-contact .contact-section-head--light p {
  color: rgba(255, 255, 255, 0.7);
}

/* 服务渠道 */
.page-contact .contact-channels {
  padding: 80px 0;
}
.page-contact .channel-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}
.page-contact .channel-card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
  padding: 28px 24px 24px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--channel-color, var(--color-primary));
}
.page-contact .channel-card:hover {
  transform: translateY(-3px);
  border-color: var(--channel-color, var(--color-primary));
  box-shadow: 0 12px 28px rgba(10, 31, 68, 0.1);
}
.page-contact .channel-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--channel-color, var(--color-primary));
  color: #fff;
  margin-bottom: 20px;
}
.page-contact .channel-card__icon svg {
  width: 24px;
  height: 24px;
}
.page-contact .channel-card h3 {
  font-family: var(--font-headline);
  font-size: 20px;
  margin: 0 0 10px;
  color: var(--color-text);
}
.page-contact .channel-card__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0 0 18px;
}
.page-contact .channel-contact-link {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  word-break: break-all;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.page-contact .channel-contact-link:hover {
  color: var(--channel-color, var(--color-accent));
  border-bottom-color: var(--channel-color, var(--color-accent));
}
.page-contact .channel-card__note {
  margin: 14px 0 0;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-text-muted);
}
.page-contact .channel-card--support {
  --channel-color: var(--color-accent);
}
.page-contact .channel-card--biz {
  --channel-color: var(--color-teal);
}
.page-contact .channel-card--phone {
  --channel-color: var(--color-primary-light);
}

/* 服务渠道图文带 */
.page-contact .channel-feature {
  display: grid;
  gap: 24px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 20px;
}
.page-contact .channel-feature__media {
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-primary-light);
}
.page-contact .channel-feature__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .channel-feature__text h3 {
  font-family: var(--font-headline);
  font-size: 21px;
  color: var(--color-primary);
  margin: 0 0 12px;
}
.page-contact .channel-feature__text p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0 0 14px;
}
.page-contact .channel-feature__text ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-contact .channel-feature__text li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
}
.page-contact .channel-feature__text li::before {
  content: "";
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-teal);
  margin-top: 8px;
}

/* 工作时间 */
.page-contact .contact-hours {
  background: var(--color-wine);
  padding: 84px 0;
  position: relative;
  overflow: hidden;
}
.page-contact .contact-hours::before {
  content: "";
  position: absolute;
  right: -100px;
  top: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 106, 0, 0.12);
}
.page-contact .contact-hours::after {
  content: "";
  position: absolute;
  left: -60px;
  bottom: -100px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 40px solid rgba(255, 255, 255, 0.04);
}
.page-contact .hours-timeline {
  position: relative;
  z-index: 1;
}
.page-contact .hours-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .timeline-item {
  display: grid;
  grid-template-columns: 72px 24px 1fr;
  gap: 12px;
  align-items: start;
}
.page-contact .timeline-item + .timeline-item {
  margin-top: 28px;
}
.page-contact .timeline-time {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  text-align: right;
  color: rgba(255, 255, 255, 0.92);
  padding-top: 4px;
}
.page-contact .timeline-dot {
  position: relative;
  justify-self: center;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 5px rgba(255, 106, 0, 0.18);
  margin-top: 8px;
  z-index: 1;
}
.page-contact .timeline-dot::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 18px;
  bottom: -36px;
  width: 2px;
  background: rgba(255, 255, 255, 0.22);
  transform: translateX(-50%);
}
.page-contact .timeline-item:last-child .timeline-dot::after {
  display: none;
}
.page-contact .timeline-body h3 {
  font-family: var(--font-headline);
  font-size: 18px;
  color: #fff;
  margin: 0 0 6px;
}
.page-contact .timeline-body p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.74);
  margin: 0;
}
.page-contact .hours-note {
  position: relative;
  z-index: 1;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  gap: 12px;
}
.page-contact .hours-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.76);
}
.page-contact .hours-note strong {
  color: #fff;
}

/* 地理位置 */
.page-contact .contact-location {
  background: #fff;
  padding: 80px 0;
  border-bottom: 1px solid var(--color-border);
}
.page-contact .location-layout {
  display: grid;
  gap: 36px;
  align-items: center;
}
.page-contact .contact-location .contact-section-head {
  margin-bottom: 24px;
}
.page-contact .location-label {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.page-contact .location-address {
  margin: 0 0 18px;
  font-family: var(--font-headline);
  font-size: 24px;
  line-height: 1.35;
  color: var(--color-primary);
  max-width: 480px;
}
.page-contact .location-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-muted);
  max-width: 460px;
}
.page-contact .location-icp {
  margin: 22px 0 0;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--color-text-muted);
}
.page-contact .location-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-primary);
}
.page-contact .location-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 咨询范围 */
.page-contact .contact-scope {
  padding: 80px 0;
}
.page-contact .scope-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-contact .scope-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.page-contact .scope-item:hover {
  border-color: var(--color-teal);
  box-shadow: 0 8px 20px rgba(0, 194, 168, 0.1);
}
.page-contact .scope-item__num {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-teal);
  min-width: 30px;
  padding-top: 4px;
}
.page-contact .scope-item__body {
  min-width: 0;
}
.page-contact .scope-item h3 {
  font-family: var(--font-headline);
  font-size: 18px;
  margin: 0 0 6px;
  color: var(--color-text);
}
.page-contact .scope-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* 底部引导 */
.page-contact .contact-guide {
  background: var(--color-primary);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.page-contact .contact-guide::before {
  content: "";
  position: absolute;
  right: -6%;
  top: -30%;
  width: 34vw;
  height: 44vh;
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.14), rgba(0, 194, 168, 0.05));
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  transform: rotate(-8deg);
}
.page-contact .contact-guide h2 {
  position: relative;
  z-index: 1;
  font-family: var(--font-headline);
  font-size: 30px;
  color: #fff;
  margin: 0 0 10px;
}
.page-contact .contact-guide__desc {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 32px;
}
.page-contact .guide-links {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.page-contact .guide-links .btn {
  padding: 12px 30px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.page-contact .guide-links .btn:hover {
  transform: translateY(-2px);
}
.page-contact .guide-links .btn-primary {
  background: var(--color-accent);
  border: 1px solid var(--color-accent);
  color: #fff;
}
.page-contact .guide-links .btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}
.page-contact .guide-links .btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: rgba(255, 255, 255, 0.92);
}
.page-contact .guide-links .btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #fff;
  color: #fff;
}

/* 响应式 */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding-top: 120px;
  }
  .page-contact .contact-hero__inner {
    grid-template-columns: 1.6fr 1fr;
    gap: 56px;
    align-items: center;
  }
  .page-contact .contact-hero__aside {
    padding: 28px;
  }
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .channel-card--phone {
    grid-column: span 2;
  }
  .page-contact .channel-feature {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact .timeline-item {
    grid-template-columns: 100px 28px 1fr;
  }
  .page-contact .hours-note {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .page-contact .location-layout {
    grid-template-columns: 1fr 1.15fr;
    gap: 56px;
  }
}
@media (min-width: 1080px) {
  .page-contact .contact-hero {
    padding-top: 140px;
    padding-bottom: 96px;
  }
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .channel-card--phone {
    grid-column: auto;
  }
  .page-contact .scope-list {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .page-contact .scope-item:last-child:nth-child(odd) {
    grid-column: span 2;
  }
}