/* ============================================
   内页共享样式（服务介绍 / 搬家收费 / 品牌故事）
   ============================================ */

/* ---------- 服务导航条 ---------- */
.service-nav-section {
  padding: 32px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 72px;
  z-index: 50;
}

.service-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.service-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 100px;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
}

.service-nav-item:hover {
  background: var(--orange-100);
  color: var(--orange-600);
}

.service-nav-item svg {
  width: 20px;
  height: 20px;
}

/* ---------- 服务详情区块 ---------- */
.service-detail-section {
  padding: var(--space-2xl) 0;
}

.service-detail-alt {
  background: var(--gray-50);
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.service-detail-reverse {
  grid-template-columns: 1.2fr 1fr;
}

.service-detail-reverse .service-detail-visual {
  order: 2;
}

.service-detail-reverse .service-detail-content {
  order: 1;
}

/* 视觉盒 */
.service-detail-visual {
  position: relative;
}

.detail-visual-box {
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.detail-visual-office {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
}

.detail-visual-lab {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-500));
}

.detail-visual-crosscity {
  background: linear-gradient(135deg, var(--orange-600), var(--orange-400));
}

.detail-visual-box::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.detail-visual-box::after {
  content: "";
  position: absolute;
  bottom: -40%;
  left: -20%;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
}

.detail-visual-icon {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.detail-visual-tag {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
  padding: 8px 24px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  backdrop-filter: blur(10px);
}

/* 详情内容 */
.service-detail-content {
  padding: 0 8px;
}

.service-detail-num {
  font-size: 4rem;
  font-weight: 900;
  color: var(--gray-100);
  line-height: 1;
  margin-bottom: -20px;
  position: relative;
  z-index: 0;
}

.service-detail-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.3;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.service-detail-desc {
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.9;
  margin-bottom: 32px;
}

.service-detail-desc strong {
  color: var(--navy-800);
  font-weight: 600;
}

/* 服务特性列表 */
.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 36px;
}

.service-feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.service-feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--orange-100);
  color: var(--orange-500);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.service-feature:hover .service-feature-icon {
  background: var(--orange-500);
  color: var(--white);
}

.service-feature h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 4px;
}

.service-feature p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ---------- 服务流程详解 ---------- */
.process-detail-section {
  background: var(--navy-900);
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

.process-detail-section::before {
  content: "";
  position: absolute;
  top: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 107, 44, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.process-detail-section .section-title {
  color: var(--white);
}

.process-detail-section .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.process-detail-list {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.process-detail-item {
  display: flex;
  gap: 32px;
  margin-bottom: 8px;
}

.process-detail-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.process-detail-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 107, 44, 0.15);
  border: 2px solid var(--orange-500);
  color: var(--orange-400);
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.process-detail-line {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, var(--orange-500), rgba(255, 107, 44, 0.1));
  margin-top: 8px;
  min-height: 60px;
}

.process-detail-body {
  padding-bottom: 48px;
}

.process-detail-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  color: var(--orange-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.process-detail-body h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.process-detail-body p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  margin-bottom: 16px;
}

.process-detail-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.process-detail-tags span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--orange-300);
  padding: 4px 14px;
  background: rgba(255, 107, 44, 0.1);
  border: 1px solid rgba(255, 107, 44, 0.2);
  border-radius: 100px;
}

/* ---------- CTA（共享） ---------- */
.cta-section {
  padding: var(--space-xl) 0;
  background: var(--gray-50);
}

.cta-box {
  position: relative;
  background: linear-gradient(135deg, var(--orange-500), var(--orange-600));
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-orange);
}

.cta-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-actions .btn-primary {
  background: var(--white);
  color: var(--orange-600);
}

.cta-actions .btn-primary:hover {
  background: var(--gray-100);
}

.cta-actions .btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
}

/* ---------- 响应式 ---------- */
@media (max-width: 968px) {
  .service-detail,
  .service-detail-reverse {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-detail-reverse .service-detail-visual {
    order: 1;
  }

  .service-detail-reverse .service-detail-content {
    order: 2;
  }

  .service-features {
    grid-template-columns: 1fr;
  }

  .service-nav-section {
    position: relative;
    top: 0;
  }
}

@media (max-width: 768px) {
  .service-detail-title {
    font-size: 1.5rem;
  }

  .service-detail-num {
    font-size: 3rem;
  }

  .detail-visual-box {
    min-height: 280px;
    padding: 40px 24px;
  }

  .process-detail-item {
    gap: 20px;
  }

  .process-detail-num {
    width: 44px;
    height: 44px;
    font-size: 0.95rem;
  }

  .cta-box {
    padding: 40px 24px;
  }

  .cta-title {
    font-size: 1.6rem;
  }
}