/* ===== 广州中正搬家 - 品牌色彩系统 ===== */
:root {
  --brand-blue: #165DFF;
  --brand-orange: #FF7D00;
  --brand-gray: #F5F7FA;
  --brand-dark: #333333;
  --brand-text: #4E5969;
  --brand-light: #86909C;
  --brand-footer: #1D2129;
  --brand-blue-light: #E8F0FF;
  --brand-orange-light: #FFF3E0;
  --border: #E5E6EB;
}

/* ===== 基础重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  color: var(--brand-dark);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: color 0.2s; }
img { max-width: 100%; display: block; }

/* ===== 容器 ===== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* ===== 页面Banner ===== */
.page-banner {
  position: relative;
  background: linear-gradient(135deg, var(--brand-blue), #2563eb, #1d4ed8);
  color: #fff;
  padding-top: 6rem;
  padding-bottom: 4rem;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  top: -6rem;
  right: -6rem;
  width: 24rem;
  height: 24rem;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.page-banner::after {
  content: '';
  position: absolute;
  bottom: -3rem;
  left: -3rem;
  width: 16rem;
  height: 16rem;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.page-banner .container { position: relative; z-index: 1; }
.breadcrumb { margin-bottom: 1rem; font-size: 0.875rem; color: #bfdbfe; }
.breadcrumb a { color: #bfdbfe; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { margin: 0 0.5rem; }
.page-banner h1 { font-size: 2rem; font-weight: 700; }
@media (min-width: 640px) { .page-banner h1 { font-size: 2.5rem; } }
.page-banner .subtitle { margin-top: 0.75rem; font-size: 1.125rem; color: #bfdbfe; max-width: 42rem; }

/* ===== Section Title ===== */
.section-title { text-align: center; margin-bottom: 2.5rem; }
.section-title h2 { font-size: 1.5rem; font-weight: 700; color: var(--brand-dark); }
@media (min-width: 640px) { .section-title h2 { font-size: 1.875rem; } }
.section-title p { margin-top: 0.5rem; color: var(--brand-text); max-width: 42rem; margin-left: auto; margin-right: auto; }
.section-title .bar { margin-top: 1rem; width: 4rem; height: 0.25rem; background: var(--brand-orange); border-radius: 9999px; margin-left: auto; margin-right: auto; }

/* ===== 通用Section ===== */
.section-white { background: #fff; padding: 4rem 0; }
.section-gray { background: var(--brand-gray); padding: 4rem 0; }
@media (min-width: 1024px) { .section-white, .section-gray { padding: 6rem 0; } }

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(to right, var(--brand-blue), #2563eb);
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}
.cta-section h2 { font-size: 1.5rem; font-weight: 700; }
@media (min-width: 640px) { .cta-section h2 { font-size: 1.875rem; } }
.cta-section .sub { margin-top: 0.75rem; color: #bfdbfe; max-width: 36rem; margin-left: auto; margin-right: auto; }
.cta-section .btn-group { margin-top: 2rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* ===== 按钮 ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 2rem; background: var(--brand-orange); color: #fff;
  font-size: 0.875rem; font-weight: 600; border-radius: 0.5rem; border: none; cursor: pointer;
  transition: background 0.2s;
}
.btn-primary:hover { background: #e67000; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 2rem; background: rgba(255,255,255,0.1); color: #fff;
  font-size: 0.875rem; font-weight: 600; border-radius: 0.5rem; border: none; cursor: pointer;
  transition: background 0.2s;
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); }
.btn-link {
  display: inline-flex; align-items: center; gap: 0.25rem;
  color: var(--brand-blue); font-size: 0.875rem; font-weight: 500;
}
.btn-link:hover { text-decoration: underline; }

/* ===== 标签 ===== */
.tag-orange {
  display: inline-flex; align-items: center; gap: 0.25rem;
  padding: 0.25rem 0.625rem; border-radius: 9999px;
  background: var(--brand-orange-light); color: var(--brand-orange);
  font-size: 0.75rem; font-weight: 500;
}
.tag-blue {
  display: inline-flex; align-items: center; gap: 0.25rem;
  padding: 0.25rem 0.625rem; border-radius: 9999px;
  background: var(--brand-blue-light); color: var(--brand-blue);
  font-size: 0.75rem; font-weight: 500;
}

/* ===== Grid 系统 ===== */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* ===== 卡片 ===== */
.card {
  background: var(--brand-gray);
  border-radius: 0.75rem;
  padding: 1.5rem;
  border: 1px solid transparent;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); border-color: rgba(22,93,255,0.2); }
.card-white {
  background: #fff;
  border-radius: 0.75rem;
  padding: 1.5rem;
  border: 1px solid transparent;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.card-white:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); border-color: rgba(22,93,255,0.2); }

/* ===== 导航栏 ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--brand-blue); box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.nav-logo { display: flex; align-items: center; gap: 0.625rem; }
.nav-logo-icon {
  display: flex; align-items: center; justify-content: center;
  width: 2.25rem; height: 2.25rem; border-radius: 0.5rem; background: #fff;
}
.nav-logo-icon span { font-size: 0.875rem; font-weight: 700; color: var(--brand-blue); }
.nav-logo-text { color: #fff; }
.nav-logo-title { font-size: 1.125rem; font-weight: 700; line-height: 1.3; }
.nav-logo-sub { font-size: 0.625rem; color: #bfdbfe; line-height: 1.3; }

/* Desktop Nav */
.nav-links { display: none; align-items: center; gap: 0.25rem; }
@media (min-width: 1024px) { .nav-links { display: flex; } }
.nav-link {
  padding: 0.5rem 0.75rem; font-size: 0.875rem; font-weight: 500;
  color: #bfdbfe; border-radius: 0.375rem; transition: all 0.2s;
}
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,0.1); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute; left: 0; top: 100%; padding-top: 0.25rem;
  opacity: 0; visibility: hidden; transition: all 0.2s;
  min-width: 200px;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; }
.nav-dropdown-menu-inner {
  background: #fff; border-radius: 0.5rem; box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border: 1px solid #f0f0f0; padding: 0.5rem 0;
}
.nav-dropdown-item {
  display: block; padding: 0.625rem 1rem; font-size: 0.875rem; color: #4b5563;
  transition: all 0.2s;
}
.nav-dropdown-item:hover { color: var(--brand-blue); background: var(--brand-blue-light); }
.nav-dropdown-item.active { color: var(--brand-blue); background: var(--brand-blue-light); font-weight: 500; }

/* Desktop CTA */
.nav-cta { display: none; align-items: center; gap: 0.75rem; }
@media (min-width: 1024px) { .nav-cta { display: flex; } }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
}

.nav-phone:hover {
  color: #fff;
}

/* Mobile menu button */
.mobile-menu-btn {
  display: flex; align-items: center; justify-content: center;
  padding: 0.5rem; color: #fff; background: none; border: none; cursor: pointer;
}
@media (min-width: 1024px) { .mobile-menu-btn { display: none; } }

/* Mobile Menu */
.mobile-menu { display: none; background: var(--brand-blue); border-top: 1px solid rgba(255,255,255,0.1); padding: 0.75rem 1rem; }
.mobile-menu.open { display: block; }
.mobile-menu a, .mobile-menu button {
  display: block; width: 100%; text-align: left;
  padding: 0.625rem 0.75rem; font-size: 0.875rem; font-weight: 500;
  color: #bfdbfe; border-radius: 0.375rem; border: none; background: none; cursor: pointer;
}
.mobile-menu a:hover, .mobile-menu button:hover { color: #fff; background: rgba(255,255,255,0.1); }
.mobile-menu a.active, .mobile-menu button.active { color: #fff; background: rgba(255,255,255,0.2); }
.mobile-sub { padding-left: 1rem; }
.mobile-sub a { font-size: 0.8125rem; color: #93c5fd; }
.mobile-sub a:hover { color: #fff; }

/* ===== Footer ===== */
.footer { background: var(--brand-footer); color: #fff; }
.footer-main { padding: 3rem 0 4rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); gap: 3rem; } }
.footer h3 { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; }
.footer p, .footer a { font-size: 0.875rem; color: #9ca3af; }
.footer a:hover { color: #fff; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 0.625rem; }
.footer-brand p { margin-top: 1rem; line-height: 1.7; }
.footer-contact-item { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.5rem; }
.footer-contact-item .icon { color: var(--brand-orange); width: 1rem; height: 1rem; }
.footer-cta-box { background: rgba(255,255,255,0.1); border-radius: 0.5rem; padding: 1rem; margin-top: 0.75rem; }
.footer-cta-phone {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brand-orange);
}
.footer-cta-sub { font-size: 0.75rem; color: #9ca3af; margin-top: 0.25rem; }
.footer .btn-primary { margin-top: 1rem; width: 100%; justify-content: center; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1rem 0;
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.5rem;
  font-size: 0.75rem; color: #6b7280;
}

/* ===== 移动端底部联系栏 ===== */
.mobile-contact-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  background: #fff; border-top: 1px solid var(--border);
  padding: 0.75rem 1rem;
}
@media (min-width: 768px) { .mobile-contact-bar { display: none; } }
.mobile-contact-bar a {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: 100%; padding: 0.625rem 0; background: var(--brand-orange); color: #fff;
  font-size: 0.875rem; font-weight: 700; border-radius: 0.5rem;
}

/* ===== Hero Slider Section ===== */
.hero-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--brand-blue);
}

.hero-slider-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding-top: 5rem;
  padding-bottom: 5rem;
  max-width: 48rem;
  color: #fff;
}

@media (min-width: 1024px) {
  .hero-slide-content {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.hero-slide-content .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}

.hero-slide-content .hero-badge .icon { color: var(--brand-orange); }

.hero-slide-content h1 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

@media (min-width: 640px) {
  .hero-slide-content h1 { font-size: 3rem; }
}

@media (min-width: 1024px) {
  .hero-slide-content h1 { font-size: 3.75rem; }
}

.hero-slide-content h1 .highlight { color: var(--brand-orange); }

.hero-slide-content .desc {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  color: #fff;
  max-width: 36rem;
  line-height: 1.7;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.hero-slide-content .btn-group {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* 导航箭头样式 */
.hero-slider-prev,
.hero-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  opacity: 0;
}

.hero-slider:hover .hero-slider-prev,
.hero-slider:hover .hero-slider-next {
  opacity: 1;
}

.hero-slider-prev:hover,
.hero-slider-next:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-50%) scale(1.1);
}

.hero-slider-prev {
  left: 20px;
}

.hero-slider-next {
  right: 20px;
}

.hero-slider-prev svg,
.hero-slider-next svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .hero-slider-prev,
  .hero-slider-next {
    width: 40px;
    height: 40px;
    opacity: 1;
  }
  
  .hero-slider-prev {
    left: 10px;
  }
  
  .hero-slider-next {
    right: 10px;
  }
  
  .hero-slider-prev svg,
  .hero-slider-next svg {
    width: 20px;
    height: 20px;
  }
}

/* 指示器样式 */
.hero-slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
}

.hero-slider-dot {
  width: 12px;
  height: 12px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-slider-dot.active {
  background: var(--brand-orange);
  transform: scale(1.2);
}

.hero-slider-dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
  .hero-slider-dots {
    bottom: 20px;
  }
  
  .hero-slider-dot {
    width: 10px;
    height: 10px;
  }
}

/* ===== Stats ===== */
.stats { background: #fff; border-bottom: 1px solid var(--border); padding: 2.5rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; text-align: center; }
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-value { font-size: 1.875rem; font-weight: 700; color: var(--brand-orange); }
@media (min-width: 640px) { .stat-value { font-size: 2.25rem; } }
.stat-label { margin-top: 0.25rem; font-size: 0.875rem; color: var(--brand-light); }

/* ===== 服务卡片 ===== */
.service-card {
  display: block; background: #fff; border-radius: 0.75rem; padding: 1.5rem;
  border: 1px solid transparent; transition: all 0.2s;
}
.service-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); border-color: rgba(22,93,255,0.2); }
.service-icon {
  display: flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: 0.5rem;
  background: var(--brand-blue-light); color: var(--brand-blue);
  margin-bottom: 1rem; transition: all 0.2s;
}
.service-card:hover .service-icon { background: var(--brand-blue); color: #fff; }
.service-card h3 { font-size: 1.125rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.service-card p { font-size: 0.875rem; color: var(--brand-text); line-height: 1.6; }
.service-card .more {
  margin-top: 1rem; font-size: 0.875rem; color: var(--brand-blue); font-weight: 500;
  opacity: 0; transition: opacity 0.2s; display: flex; align-items: center; gap: 0.25rem;
}
.service-card:hover .more { opacity: 1; }

/* ===== 优势卡片 ===== */
.advantage-card { text-align: center; padding: 1.5rem; }
.advantage-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  background: var(--brand-blue-light); color: var(--brand-blue);
  margin-bottom: 1rem;
}
.advantage-card h3 { font-size: 1rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.advantage-card p { font-size: 0.875rem; color: var(--brand-text); line-height: 1.6; }

/* ===== 流程步骤 ===== */
.step-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 640px) { .step-grid { grid-template-columns: repeat(4, 1fr); } }
.step-item {
  background: #fff; border-radius: 0.5rem; padding: 1rem; text-align: center;
}
.step-num { font-size: 1.5rem; font-weight: 700; color: rgba(255,125,0,0.2); margin-bottom: 0.25rem; }
.step-title { font-size: 0.875rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.25rem; }
.step-desc { font-size: 0.75rem; color: var(--brand-light); }

/* ===== 案例卡片 ===== */
.case-card {
  background: var(--brand-gray); border-radius: 0.75rem; padding: 1.5rem;
  border: 1px solid transparent; transition: border-color 0.2s;
}
.case-card:hover { border-color: rgba(22,93,255,0.2); }
.case-card h3 { font-size: 1.125rem; font-weight: 600; color: var(--brand-dark); margin: 0.75rem 0 0.5rem; }
.case-card p { font-size: 0.875rem; color: var(--brand-text); }

/* ===== 内页表单 ===== */
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--brand-dark); margin-bottom: 0.375rem; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 0.625rem 0.75rem; border-radius: 0.5rem;
  border: 1px solid var(--border); background: #fff;
  font-size: 0.875rem; color: var(--brand-dark);
  font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--brand-blue); box-shadow: 0 0 0 3px rgba(22,93,255,0.15);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--brand-light); }
.form-textarea { resize: none; }

/* ===== Timeline (流程页) ===== */
.timeline-item { display: flex; gap: 1.25rem; }
.timeline-dot {
  display: flex; flex-direction: column; align-items: center; flex-shrink: 0;
}
.timeline-circle {
  display: flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: 50%;
  background: var(--brand-blue); color: #fff;
  font-weight: 700; font-size: 1.125rem;
}
.timeline-line { width: 2px; flex: 1; background: rgba(22,93,255,0.2); margin-top: 0.5rem; }
.timeline-content {
  background: var(--brand-gray); border-radius: 0.75rem; padding: 1.5rem;
  flex: 1; margin-bottom: 0.5rem;
}

/* ===== FAQ ===== */
.faq-item { background: var(--brand-gray); border-radius: 0.75rem; padding: 1.5rem; margin-bottom: 1rem; }
.faq-q { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 0.75rem; }
.faq-a { display: flex; align-items: flex-start; gap: 0.75rem; padding-left: 2.5rem; }
.faq-badge {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  width: 1.75rem; height: 1.75rem; border-radius: 50%;
  font-size: 0.75rem; font-weight: 700; color: #fff;
}
.faq-badge.q { background: var(--brand-blue); }
.faq-badge.a { background: var(--brand-orange); }

/* ===== body底部留白（移动端联系栏） ===== */
@media (max-width: 767px) {
  body { padding-bottom: 4rem; }
}

/* ===== SVG Icon尺寸 ===== */
.icon-sm { width: 1.3rem; height: 1.3rem; flex-shrink: 0; }
.icon-md { width: 1.25rem; height: 1.25rem; }
.icon-lg { width: 1.5rem; height: 1.5rem; }
.icon-xl { width: 1.75rem; height: 1.75rem; }

/* ===== About 页面 ===== */
.about-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .about-grid { grid-template-columns: 2fr 1fr; } }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.about-stat-item { background: var(--brand-gray); border-radius: 0.75rem; padding: 1.25rem; text-align: center; }
.about-stat-value { font-size: 1.75rem; font-weight: 700; color: var(--brand-orange); }
.about-stat-label { font-size: 0.8125rem; color: var(--brand-light); margin-top: 0.25rem; }

/* ===== 品牌故事时间线 ===== */
.brand-timeline { position: relative; max-width: 48rem; margin: 0 auto; }
.timeline-item { display: flex; gap: 1.25rem; margin-bottom: 2rem; }
.timeline-year {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  width: 4rem; height: 4rem; border-radius: 50%;
  background: var(--brand-blue); color: #fff;
  font-size: 1rem; font-weight: 700;
}
.timeline-content { flex: 1; background: #fff; border-radius: 0.75rem; padding: 1.5rem; border: 1px solid var(--border); }
.timeline-content h3 { font-size: 1.125rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.timeline-content p { font-size: 0.875rem; color: var(--brand-text); line-height: 1.7; }

/* ===== 企业文化卡片 ===== */
.culture-card { background: var(--brand-gray); border-radius: 0.75rem; padding: 1.5rem; text-align: center; }
.culture-value { font-size: 0.75rem; font-weight: 600; color: var(--brand-orange); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.75rem; }
.culture-card h3 { font-size: 1rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.culture-card p { font-size: 0.875rem; color: var(--brand-text); line-height: 1.6; }

/* ===== 高亮标签组 ===== */
.highlight-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.highlight-tag {
  display: inline-block; padding: 0.375rem 0.875rem; border-radius: 9999px;
  background: var(--brand-orange-light); color: var(--brand-orange);
  font-size: 0.8125rem; font-weight: 500;
}

/* ===== 服务详情页 Hero ===== */
.service-detail-hero {
  background: linear-gradient(135deg, var(--brand-blue), #2563eb);
  color: #fff; padding: 5rem 0 4rem; text-align: center;
}
@media (min-width: 1024px) { .service-detail-hero { padding: 6rem 0 5rem; } }
.service-detail-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 4rem; height: 4rem; border-radius: 50%;
  background: rgba(255,255,255,0.15); color: #fff; margin-bottom: 1.5rem;
}
.service-detail-hero h1 { font-size: 2rem; font-weight: 700; }
@media (min-width: 640px) { .service-detail-hero h1 { font-size: 2.5rem; } }
.service-detail-hero p { margin-top: 0.75rem; font-size: 1.125rem; color: #bfdbfe; }

/* ===== 服务详情特性 ===== */
.service-detail-features { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .service-detail-features { grid-template-columns: repeat(2, 1fr); } }
.service-detail-feature { display: flex; gap: 0.75rem; }
.feature-check {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--brand-orange-light); color: var(--brand-orange);
}
.service-detail-feature h4 { font-size: 0.9375rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.25rem; }
.service-detail-feature p { font-size: 0.8125rem; color: var(--brand-text); line-height: 1.6; }

/* ===== 温馨提示列表 ===== */
.tips-list {
  list-style: none; max-width: 48rem; margin: 0 auto;
}
.tips-list li {
  padding: 0.75rem 1rem; background: #fff; border-radius: 0.5rem;
  margin-bottom: 0.5rem; font-size: 0.875rem; color: var(--brand-text);
  border-left: 3px solid var(--brand-orange);
}

/* ===== 案例详情 ===== */
.case-tag {
  display: inline-block; padding: 0.25rem 0.75rem; border-radius: 9999px;
  background: var(--brand-orange-light); color: var(--brand-orange);
  font-size: 0.75rem; font-weight: 500;
}
.case-meta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.75rem; font-size: 0.8125rem; color: var(--brand-light); }
.case-result {
  display: flex; gap: 1.5rem; margin-top: 1rem; padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.case-result-item { text-align: center; }
.case-result-value { font-size: 1.25rem; font-weight: 700; color: var(--brand-orange); }
.case-result-label { font-size: 0.75rem; color: var(--brand-light); margin-top: 0.125rem; }

/* ===== 知识库卡片 ===== */
.knowledge-card {
  background: #fff; border-radius: 0.75rem; padding: 1.5rem;
  border: 1px solid transparent; transition: all 0.2s;
}
.knowledge-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); border-color: rgba(22,93,255,0.2); }
.knowledge-tag {
  display: inline-block; padding: 0.25rem 0.75rem; border-radius: 9999px;
  background: var(--brand-blue-light); color: var(--brand-blue);
  font-size: 0.75rem; font-weight: 500; margin-bottom: 0.75rem;
}
.knowledge-card h3 { font-size: 1.125rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.knowledge-card p { font-size: 0.875rem; color: var(--brand-text); line-height: 1.7; }
.knowledge-meta { display: flex; gap: 1rem; margin-top: 0.75rem; font-size: 0.75rem; color: var(--brand-light); }

/* ===== 联系信息卡片 ===== */
.contact-info-card { text-align: center; background: var(--brand-gray); border-radius: 0.75rem; padding: 1.5rem; }
.contact-info-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  background: var(--brand-blue-light); color: var(--brand-blue); margin-bottom: 0.75rem;
}
.contact-info-card h3 { font-size: 0.9375rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.contact-value { font-size: 1.125rem; font-weight: 700; color: var(--brand-orange); }
.contact-info-card p { font-size: 0.8125rem; color: var(--brand-light); }

/* ===== 区域标签 ===== */
.area-tag {
  display: flex; align-items: center; justify-content: center;
  padding: 0.75rem 1rem; background: #fff; border-radius: 0.5rem;
  font-size: 0.875rem; font-weight: 500; color: var(--brand-dark);
  border: 1px solid var(--border); transition: all 0.2s;
}
.area-tag:hover { border-color: var(--brand-blue); color: var(--brand-blue); background: var(--brand-blue-light); }

/* ===== 预约表单 ===== */
.contact-form { max-width: 600px; margin: 0 auto; }
.form-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .form-grid { grid-template-columns: repeat(2, 1fr); } }
.form-group label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--brand-dark); margin-bottom: 0.375rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.625rem 0.75rem; border-radius: 0.5rem;
  border: 1px solid var(--border); background: #fff;
  font-size: 0.875rem; color: var(--brand-dark); font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--brand-blue); box-shadow: 0 0 0 3px rgba(22,93,255,0.15);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--brand-light); }
.form-group textarea { resize: none; }

/* ===== 资质卡片 ===== */
.qual-card { background: var(--brand-gray); border-radius: 0.75rem; padding: 1.5rem; text-align: center; }
.qual-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  background: var(--brand-blue-light); color: var(--brand-blue); margin-bottom: 0.75rem;
}
.qual-card h3 { font-size: 1rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.qual-card p { font-size: 0.8125rem; color: var(--brand-text); }

/* ===== 法律声明 ===== */
.legal-content h2 { font-size: 1.25rem; font-weight: 600; color: var(--brand-dark); margin-top: 2rem; margin-bottom: 0.75rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--brand-orange); display: inline-block; }
.legal-content p { font-size: 0.875rem; color: var(--brand-text); line-height: 1.8; margin-bottom: 0.5rem; }

/* ===== 服务流程时间线 ===== */
.process-timeline { max-width: 48rem; margin: 0 auto; }
.process-step { display: flex; gap: 1.25rem; margin-bottom: 2rem; }
.process-step-num {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  width: 4rem; height: 4rem; border-radius: 50%;
  background: var(--brand-blue); color: #fff;
  font-size: 1.125rem; font-weight: 700;
}
.process-step-content { flex: 1; background: var(--brand-gray); border-radius: 0.75rem; padding: 1.5rem; }
.process-step-content h3 { font-size: 1.125rem; font-weight: 600; color: var(--brand-dark); margin-bottom: 0.5rem; }
.process-step-content p { font-size: 0.875rem; color: var(--brand-text); line-height: 1.7; }

/* ===== FAQ 折叠 ===== */
.faq-list { max-width: 48rem; margin: 0 auto; }
.faq-item { background: var(--brand-gray); border-radius: 0.75rem; margin-bottom: 0.75rem; overflow: hidden; }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem; cursor: pointer; font-size: 0.9375rem; font-weight: 600; color: var(--brand-dark);
}
.faq-arrow { width: 1.25rem; height: 1.25rem; flex-shrink: 0; transition: transform 0.2s; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-a { max-height: 500px; }
.faq-a p { padding: 0 1.25rem 1rem; font-size: 0.875rem; color: var(--brand-text); line-height: 1.7; }

/* ===== 分页样式 ===== */
.pagelist {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
  list-style: none;
  font-size: 0.875rem;
}

.pagelist li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pagelist a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.75rem;
  border-radius: 0.5rem;
  font-weight: 500;
  color: var(--brand-text);
  border: 1px solid var(--border);
  background: #fff;
  transition: all 0.2s;
  cursor: pointer;
}

.pagelist a:hover {
  color: var(--brand-blue);
  border-color: var(--brand-blue);
  background: var(--brand-blue-light);
}

.pagelist .active a {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
}

.pagelist>strong,
.pagelist>span {
  color: var(--brand-light);
  font-weight: 400;
  margin-left: 0.5rem;
}

.pagelist>strong {
  font-weight: 600;
  color: var(--brand-dark);
  margin: 0 0.25rem;
}

/* 文章内容样式 */
.article-content {
  color: var(--brand-dark);
  line-height: 1.8;
  font-size: 1rem;
}

.article-content h2,
.article-content h3,
.article-content h4 {
  color: var(--brand-dark);
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.article-content h2 {
  font-size: 1.5rem;
}

.article-content h3 {
  font-size: 1.25rem;
}

.article-content h4 {
  font-size: 1.125rem;
}

.article-content p {
  margin-bottom: 1.25rem;
  color: var(--brand-text);
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.article-content ul,
.article-content ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
  color: var(--brand-text);
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content blockquote {
  border-left: 4px solid var(--brand-orange);
  padding-left: 1rem;
  margin: 1.5rem 0;
  color: var(--brand-text);
  font-style: italic;
  background: var(--brand-gray);
  padding: 1rem 1.5rem;
  border-radius: 0 0.75rem 0.75rem 0;
}

.article-content a {
  color: var(--brand-blue);
  text-decoration: underline;
}

.article-content a:hover {
  color: #1d4ed8;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.article-content th,
.article-content td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  text-align: left;
}

.article-content th {
  background: var(--brand-gray);
  font-weight: 600;
  color: var(--brand-dark);
}

.prenext-link:hover {
  border-color: var(--brand-blue);
  background: var(--brand-blue-light);
}