/* ============================================
   百中科技 - PRO Demo 风格定制 CSS
   基于 ST Car Rental PRO Demo 设计系统
   ============================================ */

/* === 导入字体 === */
/* === 字体由 functions.php 通过 wp_enqueue_style 加载 === */

/* === 设计令牌 === */
:root {
  --bz-orange: #E9631A;
  --bz-coral: #FE7746;
  --bz-dark: #2B3635;
  --bz-dark2: #23262D;
  --bz-black: #000000;
  --bz-light-bg: #F6F6F2;
  --bz-white: #FFFFFF;
  --bz-gray-bg: #ECECE7;
  --bz-muted: #8D8E93;
  --bz-muted2: #787878;
  --bz-card-shadow: 0px 0px 48px 0px rgba(0,0,0,0.0588);
  --bz-radius: 10px;
  --bz-radius-lg: 14px;
  --bz-radius-xl: 20px;
}

/* === 全局重置 === */
.bz-pro-page {
  font-family: 'Montserrat', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color: var(--bz-black);
  overflow-x: hidden;
}
.bz-pro-page * {
  box-sizing: border-box;
}

/* === 1. Hero 区域 === */
.bz-hero {
  min-height: 680px;
  background: linear-gradient(180deg, #F6F6F2 74.6%, #FFFFFF 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 60px;
  position: relative;
}
.bz-hero-subtitle {
  font-size: 24px;
  font-weight: 300;
  color: var(--bz-black);
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.bz-hero-title {
  font-size: 72px;
  font-weight: 700;
  color: var(--bz-black);
  line-height: 1.15;
  max-width: 900px;
  margin: 0 auto 24px;
}
.bz-hero-desc {
  font-size: 18px;
  font-weight: 400;
  color: var(--bz-black);
  max-width: 72%;
  margin: 0 auto 40px;
  line-height: 1.6;
}
.bz-hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.bz-btn-primary {
  display: inline-block;
  background: var(--bz-orange);
  color: var(--bz-white);
  font-size: 18px;
  font-weight: 600;
  padding: 16px 40px;
  border-radius: var(--bz-radius);
  text-decoration: none;
  transition: background 0.3s;
  font-family: 'Montserrat', sans-serif;
}
.bz-btn-primary:hover {
  background: var(--bz-coral);
  color: var(--bz-white);
}
.bz-btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--bz-orange);
  border: 2px solid var(--bz-orange);
  font-size: 18px;
  font-weight: 600;
  padding: 14px 38px;
  border-radius: var(--bz-radius);
  text-decoration: none;
  transition: all 0.3s;
  font-family: 'Montserrat', sans-serif;
}
.bz-btn-outline:hover {
  background: var(--bz-orange);
  color: var(--bz-white);
}

/* === Hero 车辆展示轮播 === */
.bz-hero-carousel {
  width: 60%;
  max-width: 800px;
  margin: 60px auto 0;
  position: relative;
}
.bz-hero-carousel .swiper-slide {
  text-align: center;
}
.bz-hero-carousel .swiper-slide img {
  max-width: 100%;
  height: auto;
  border-radius: var(--bz-radius-lg);
}
.bz-hero-carousel .swiper-button-next,
.bz-hero-carousel .swiper-button-prev {
  color: var(--bz-orange);
}
.bz-hero-carousel .swiper-button-next:after,
.bz-hero-carousel .swiper-button-prev:after {
  font-size: 24px;
  font-family: "swiper-icons", sans-serif !important;
}

/* === 2. 优惠/热门车型卡片行 (Offer Cards) === */
.bz-offer-section {
  padding: 60px 20px;
  max-width: 1410px;
  margin: 0 auto;
}
.bz-section-title {
  font-size: 48px;
  font-weight: 600;
  color: var(--bz-dark);
  text-align: center;
  margin-bottom: 48px;
}
.bz-offer-grid {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.bz-offer-card {
  display: flex;
  border-radius: var(--bz-radius);
  overflow: hidden;
  min-width: 300px;
  flex: 1;
  max-width: 400px;
  box-shadow: 0px 4px 20px rgba(0,0,0,0.08);
}
.bz-offer-card-img {
  width: 55%;
  background: #D8D8D8;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 10px 0 0 10px;
}
.bz-offer-card-img img {
  max-width: 100%;
  height: 200px;
  object-fit: contain;
}
.bz-offer-card-info {
  width: 45%;
  background: var(--bz-coral);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  border-radius: 0 10px 10px 0;
  color: var(--bz-white);
}
.bz-offer-card-label {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.bz-offer-card-name {
  font-size: 28px;
  font-weight: 700;
  margin: 8px 0;
}
.bz-offer-card-sub {
  font-size: 14px;
  font-weight: 600;
}

/* === 3. 全部车型 - 选项卡 + 网格 (Best Vehicles Tabbed Grid) === */
.bz-fleet-section {
  background: var(--bz-light-bg);
  padding: 120px 20px;
}
.bz-fleet-inner {
  max-width: 1410px;
  margin: 0 auto;
}
.bz-fleet-desc {
  text-align: center;
  font-size: 16px;
  color: var(--bz-muted);
  max-width: 600px;
  margin: -32px auto 40px;
  line-height: 1.6;
}

/* 选项卡 */
.bz-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-bottom: 50px;
}
.bz-tab-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: var(--bz-radius-lg);
  border: 2px solid transparent;
  background: var(--bz-white);
  color: var(--bz-dark2);
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
}
.bz-tab-btn:hover,
.bz-tab-btn.active {
  background: var(--bz-orange);
  color: var(--bz-white);
  border-color: var(--bz-orange);
}
.bz-tab-icon {
  width: 43px;
  height: 43px;
  border-radius: 30px;
  object-fit: cover;
}

/* 车辆卡片网格 */
.bz-car-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bz-car-card {
  background: var(--bz-white);
  border-radius: var(--bz-radius);
  overflow: hidden;
  border: 1px solid #636363;
  transition: transform 0.3s, box-shadow 0.3s;
}
.bz-car-card:hover {
  transform: translateY(-5px);
  box-shadow: 0px 12px 40px rgba(0,0,0,0.1);
}
.bz-car-img-wrap {
  background: var(--bz-gray-bg);
  padding: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 220px;
}
.bz-car-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s;
}
.bz-car-card:hover .bz-car-img-wrap img {
  transform: scale(1.05);
}
.bz-car-body {
  background: var(--bz-black);
  padding: 24px 20px;
  color: var(--bz-white);
}
.bz-car-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--bz-gray-bg);
  margin-bottom: 20px;
}
.bz-car-specs {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--bz-white);
  margin-bottom: 6px;
}
.bz-car-specs p {
  margin: 0;
}
.bz-car-price {
  font-size: 18px;
  font-weight: 500;
  color: var(--bz-orange);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

/* === 4. 四步流程 (How It Works) === */
.bz-steps-section {
  padding: 120px 20px;
  max-width: 1410px;
  margin: 0 auto;
  text-align: center;
}
.bz-steps-title {
  font-size: 46px;
  font-weight: 600;
  color: var(--bz-dark2);
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.bz-steps-desc {
  font-size: 16px;
  color: var(--bz-muted);
  max-width: 60%;
  margin: 0 auto 60px;
  line-height: 1.6;
}
.bz-steps-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.bz-step-card {
  flex: 1;
  background: var(--bz-white);
  padding: 30px 16px;
  border-radius: var(--bz-radius-lg);
  box-shadow: var(--bz-card-shadow);
  text-align: center;
}
.bz-step-icon {
  width: 30%;
  margin: 0 auto 16px;
}
.bz-step-icon img {
  width: 100%;
  height: auto;
}
.bz-step-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--bz-dark2);
  margin-bottom: 8px;
}
.bz-step-text {
  font-size: 14px;
  color: var(--bz-muted);
  margin: 0;
}
.bz-step-divider {
  width: 80px;
  height: 4px;
  border-top: 4px dashed var(--bz-orange);
  flex-shrink: 0;
  margin: 0 -10px;
  align-self: center;
}

/* === 5. 为什么选我们 (Why Choose Us) === */
.bz-why-section {
  padding: 80px 20px 120px;
  background: var(--bz-light-bg);
  position: relative;
}
.bz-why-inner {
  max-width: 1410px;
  margin: 0 auto;
  position: relative;
}
.bz-why-bg {
  width: 100%;
  border-radius: var(--bz-radius-xl);
  overflow: hidden;
}
.bz-why-bg img {
  width: 100%;
  height: auto;
  display: block;
}
.bz-why-overlays {
  position: absolute;
  inset: 0;
}
.bz-why-card {
  position: absolute;
  background: linear-gradient(210deg, rgba(255,255,255,0.44) 0%, rgba(255,255,255,0.66) 100%);
  backdrop-filter: saturate(180%) blur(3px);
  -webkit-backdrop-filter: saturate(180%) blur(3px);
  border-radius: var(--bz-radius-xl);
  padding: 28px 24px;
  box-shadow: 0px 0px 10px rgba(0,0,0,0.32);
  max-width: 320px;
}
.bz-why-card h3 {
  font-size: 26px;
  font-weight: 600;
  color: var(--bz-black);
  margin-bottom: 8px;
}
.bz-why-card p {
  font-size: 15px;
  color: var(--bz-black);
  line-height: 1.5;
  margin: 0;
}
/* 默认定位（小屏用相对定位） */
.bz-why-card-1 { top: 15%; left: 5%; }
.bz-why-card-2 { top: 50%; right: 8%; transform: translateY(-50%); }
.bz-why-card-3 { bottom: 10%; left: 20%; }

/* === 6. CTA 区域 === */
.bz-cta-section {
  background: transparent;
  padding: 80px 20px 40px;
  text-align: center;
}
.bz-cta-section .bz-section-title {
  color: var(--bz-dark);
  margin-bottom: 16px;
  font-size: 38px;
}
.bz-cta-desc {
  font-size: 18px;
  font-weight: 400;
  color: var(--bz-muted);
  margin-bottom: 36px;
}
.bz-cta-section .bz-btn-primary {
  background: var(--bz-orange);
  color: var(--bz-white);
  font-size: 20px;
  padding: 18px 48px;
  border-radius: 12px;
}
.bz-cta-section .bz-btn-primary:hover {
  background: var(--bz-coral);
  color: var(--bz-white);
}

/* === 7. FAQ 折叠面板 === */
.bz-faq-section {
  padding: 100px 20px;
  max-width: 900px;
  margin: 0 auto;
}
.bz-faq-section .bz-section-title {
  margin-bottom: 48px;
}
.bz-faq-item {
  border-bottom: 1px solid #e0e0e0;
}
.bz-faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--bz-dark2);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s;
}
.bz-faq-question:hover {
  color: var(--bz-orange);
}
.bz-faq-arrow {
  font-size: 24px;
  transition: transform 0.3s;
  color: var(--bz-orange);
}
.bz-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
  font-size: 16px;
  color: var(--bz-muted2);
  line-height: 1.7;
}
.bz-faq-item[open] .bz-faq-answer {
  max-height: 2000px;
  padding-bottom: 20px;
}
.bz-faq-item[open] .bz-faq-arrow {
  transform: rotate(180deg);
}
/* Newsletter 暗色背景 */
.bz-newsletter {
  background: linear-gradient(180deg, #1a1a1a 0%, #2B3635 100%) !important;
  padding: 80px 20px 60px !important;
  text-align: center !important;
}
.bz-newsletter .bz-newsletter-title {
  color: #ffffff !important;
  font-size: 30px !important;
  font-weight: 700 !important;
  margin-bottom: 16px !important;
}
.bz-newsletter .bz-newsletter-form {
  display: flex !important;
  gap: 12px !important;
  justify-content: center !important;
  max-width: 460px !important;
  margin: 24px auto 0 !important;
}
.bz-newsletter .bz-newsletter-form input {
  flex: 1 !important;
  padding: 14px 20px !important;
  border-radius: 8px !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
  background: rgba(255,255,255,0.08) !important;
  color: #fff !important;
  font-size: 15px !important;
  outline: none !important;
}
.bz-newsletter .bz-newsletter-form input:focus {
  border-color: #E9631A !important;
  background: rgba(255,255,255,0.12) !important;
}
.bz-newsletter .bz-newsletter-form button {
  padding: 14px 28px !important;
  background: #E9631A !important;
  color: #fff !important;
  border: none !important;
  border-radius: 8px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
}
.bz-newsletter .bz-newsletter-form button:hover {
  background: #d4560f !important;
}
/* footer-side默认是黑色 #121111，去掉黑色区块 */
.footer-side {
  background: transparent !important;
}

/* === 5a. 为什么选新能源物流车 (Why EV) === */
.bz-why-ev { padding: 60px 20px; background: #f8faf9; }
.bz-why-ev h2 { text-align: center; font-size: 28px; margin-bottom: 40px; color: #1a1a1a; }
.bz-why-ev-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; max-width: 1200px; margin: 0 auto; }
.bz-why-ev-card { background: #fff; border-radius: 12px; padding: 28px 24px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.bz-why-ev-icon { font-size: 32px; display: block; margin-bottom: 12px; }
.bz-why-ev-card h3 { font-size: 18px; margin: 0 0 8px; color: #1a1a1a; }
.bz-why-ev-card p { font-size: 14px; line-height: 1.7; color: #555; margin: 0; }
.bz-why-ev-card a { color: #2B7A4B; text-decoration: underline; }

/* ===== 用车技巧 · 行业资讯 ===== */
.bz-blog-section {
  padding: 60px 20px;
  max-width: 1410px;
  margin: 0 auto;
}
.bz-blog-grid {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.bz-blog-card {
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: 0px 4px 20px rgba(0,0,0,0.08);
  flex: 1;
  min-width: 280px;
  max-width: 440px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.bz-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0px 8px 30px rgba(0,0,0,0.12);
}
.bz-blog-card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #ECECE7;
}
.bz-blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bz-blog-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: #8D8E93;
  background: #F6F6F2;
}
.bz-blog-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.bz-blog-card-cat {
  font-size: 12px;
  font-weight: 600;
  color: #FE7746;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.bz-blog-card-title {
  font-size: 18px;
  font-weight: 700;
  color: #2B3635;
  margin: 0;
  line-height: 1.4;
}
.bz-blog-card-excerpt {
  font-size: 14px;
  color: #8D8E93;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}
.bz-blog-card-date {
  font-size: 12px;
  color: #787878;
}
.bz-blog-more {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}
.bz-blog-more-link {
  display: inline-block;
  padding: 10px 28px;
  border: 2px solid #FE7746;
  border-radius: 8px;
  color: #FE7746;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}
.bz-blog-more-link:hover {
  background: #FE7746;
  color: #FFFFFF;
}

/* ===== 用车技巧 · 行业资讯 ===== */
.bz-blog-section {
  padding: 60px 20px 80px;
  max-width: 1410px;
  margin: 0 auto;
}
.bz-blog-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 48px;
}
.bz-blog-header .bz-section-title {
  margin-bottom: 0;
  font-size: 36px;
}
.bz-blog-header-divider {
  font-size: 36px;
  color: #FE7746;
  font-weight: 300;
}
.bz-blog-grid {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.bz-blog-card {
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: 0px 4px 20px rgba(0,0,0,0.08);
  flex: 1;
  min-width: 280px;
  max-width: 440px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.bz-blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0px 12px 36px rgba(0,0,0,0.12);
}
.bz-blog-card-top {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}
.bz-blog-card-img-fill {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bz-blog-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bz-blog-card--tips .bz-blog-card-placeholder {
  background: linear-gradient(135deg, #E9631A 0%, #FE7746 100%);
}
.bz-blog-card--news .bz-blog-card-placeholder {
  background: linear-gradient(135deg, #2B3635 0%, #4A5A58 100%);
}
.bz-blog-card-placeholder-icon {
  font-size: 48px;
  opacity: 0.9;
}
.bz-blog-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.bz-blog-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #2B3635;
  margin: 0;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bz-blog-card-excerpt {
  font-size: 13px;
  color: #8D8E93;
  line-height: 1.6;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bz-blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid #ECECE7;
}
.bz-blog-card-date {
  font-size: 12px;
  color: #787878;
}
.bz-blog-card-arrow {
  font-size: 16px;
  color: #FE7746;
  font-weight: 600;
  transition: transform 0.2s ease;
}
.bz-blog-card:hover .bz-blog-card-arrow {
  transform: translateX(4px);
}
.bz-blog-more {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}
.bz-blog-more-link {
  display: inline-block;
  padding: 10px 28px;
  border: 2px solid #FE7746;
  border-radius: 8px;
  color: #FE7746;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}
.bz-blog-more-link:hover {
  background: #FE7746;
  color: #FFFFFF;
}

/* ===== 轮播箭头修复 ===== */
.bz-hero-carousel .swiper-button-next:after {
  font-family: sans-serif !important;
  content: "▶" !important;
  font-size: 20px !important;
}
.bz-hero-carousel .swiper-button-prev:after {
  font-family: sans-serif !important;
  content: "◀" !important;
  font-size: 20px !important;
}

/* ===== 车辆详情页 ===== */
.bz-vehicle-detail-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px;
}

/* 面包屑导航 */
.bz-breadcrumb {
  font-size: 14px;
  color: #999;
  margin-bottom: 20px;
  padding: 0 0 16px;
  border-bottom: 1px solid #ECECE7;
}

/* 车型头栏 */
.bz-vehicle-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 24px 0;
  padding: 20px 24px;
  background: #F6F6F2;
  border-radius: 12px;
}
.bz-vehicle-name {
  font-size: 28px;
  font-weight: 700;
  color: #2B3635;
  margin: 0 0 6px;
}
.bz-vehicle-badge {
  display: inline-block;
  padding: 4px 14px;
  background: #FE7746;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  border-radius: 20px;
}
.bz-vehicle-price {
  font-size: 24px;
  font-weight: 700;
  color: #E9631A;
}

/* 介绍文字 */
.bz-vehicle-content {
  display: flex;
  gap: 28px;
  margin-top: 24px;
  align-items: flex-start;
}
.bz-vehicle-specs-area {
  flex: 1;
  min-width: 0;
}
.bz-vehicle-intro {
  background: #F6F6F2;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  border-left: 4px solid #FE7746;
}
.bz-vehicle-definition {
  font-size: 15px;
  line-height: 1.9;
  color: #2B3635;
  margin: 0 0 12px;
}
.bz-vehicle-scenarios {
  font-size: 14px;
  line-height: 1.8;
  color: #787878;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid #ECECE7;
}
.bz-vehicle-scenarios strong {
  color: #2B3635;
}

/* 参数表 */
.bz-spec-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.bz-spec-table tr:nth-child(odd) {
  background: #FAFAF8;
}
.bz-spec-table tr:nth-child(even) {
  background: #FFFFFF;
}
.bz-spec-label {
  padding: 12px 20px;
  font-size: 14px;
  color: #787878;
  font-weight: 500;
  width: 40%;
  border-bottom: 1px solid #ECECE7;
}
.bz-spec-value {
  padding: 12px 20px;
  font-size: 14px;
  color: #2B3635;
  font-weight: 600;
  border-bottom: 1px solid #ECECE7;
}

/* 右侧联系卡片 */
.bz-vehicle-contact-area {
  width: 320px;
  flex-shrink: 0;
  position: sticky;
  top: 20px;
}
.bz-contact-card {
  background: linear-gradient(135deg, #2B3635 0%, #3A4A48 100%);
  border-radius: 16px;
  padding: 28px 24px;
  color: #FFFFFF;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.bz-contact-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.bz-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  align-items: flex-start;
}
.bz-contact-item span:first-child {
  font-size: 20px;
  line-height: 1;
}
.bz-contact-item div {
  font-size: 14px;
  line-height: 1.5;
}
.bz-contact-item a {
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-size: 18px !important;
  font-weight: 700;
}
.bz-contact-card .bz-btn-primary {
  display: block;
  text-align: center;
  margin-top: 20px;
  padding: 14px;
  background: #FE7746;
  color: #FFFFFF;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s;
}
.bz-contact-card .bz-btn-primary:hover {
  background: #E9631A;
  color: #333;
}

/* 相关车型 */
.bz-related-section {
  margin-top: 48px;
  padding: 24px 0;
  border-top: 1px solid #ECECE7;
}
.bz-related-section h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
}
.bz-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.bz-related-card {
  text-decoration: none;
  color: inherit;
  background: #FFFFFF;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
  display: block;
}
.bz-related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
.bz-related-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}
.bz-related-card-title {
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 600;
}

/* 底部信息 */
.bz-post-meta {
  text-align: center;
  padding: 30px 20px;
  color: #787878;
  font-size: 13px;
  line-height: 1.8;
  background: #F6F6F2;
  border-radius: 12px;
  margin-top: 32px;
}
.bz-post-meta p {
  margin: 0;
}

/* 返回链接 */
.bz-back-link {
  display: inline-block;
  margin-top: 24px;
  padding: 10px 20px;
  color: #787878;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.bz-back-link:hover {
  color: #FE7746;
}

/* 核心参数标题 */
.bz-vehicle-specs-area .bz-section-title {
  font-size: 20px;
  margin-bottom: 16px;
  text-align: left;
}

@media (max-width: 768px) {
  .bz-vehicle-content {
    flex-direction: column;
  }
  .bz-vehicle-contact-area {
    width: 100%;
    position: static;
  }
  .bz-vehicle-header-bar {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* ===== 底部版权区 ===== */
.bz-site-meta {
  text-align: center;
  padding: 20px 20px !important;
  font-size: 13px !important;
  line-height: 1.8;
  color: #787878 !important;
}
.bz-site-meta a {
  color: #787878 !important;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.bz-site-meta a:hover {
  color: #2B3635 !important;
}
/* ===== 文章阅读页 (用车技巧/行业资讯) ===== */
.st-car-rental-single-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}
.st-car-rental-single-wrap .content-area {
  max-width: 780px;
  margin: 0 auto;
}
.st-car-rental-single-wrap .sidebar-area {
  /* sidebar visible */
}
.st-car-rental-post {
  background: #fff;
  border-radius: 12px;
  padding: 40px 48px;
}
.st-car-rental-post .post-media {
  margin: -40px -48px 32px;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  max-height: 400px;
}
.st-car-rental-post .post-media img {
  width: 100%;
  height: auto;
  display: block;
}
.st-car-rental-post .post-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid #eee;
}
.st-car-rental-post .post-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--bz-dark2);
  line-height: 1.35;
  margin: 0 0 12px;
}
.st-car-rental-post .post-categories {
  font-size: 13px;
  margin-bottom: 10px;
}
.st-car-rental-post .post-categories a {
  display: inline-block;
  padding: 4px 14px;
  background: #E9631A;
  color: #333;
  color: #fff !important;
  border-radius: 20px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
}
.st-car-rental-post .post-meta {
  font-size: 14px;
  color: #999;
}
.st-car-rental-post .post-meta a {
  color: #999;
  text-decoration: none;
}
.st-car-rental-post .post-meta .meta-sep {
  margin: 0 8px;
  color: #ddd;
}
.st-car-rental-post .post-content {
  font-size: 17px;
  line-height: 1.85;
  color: #333;
}
.st-car-rental-post .post-content p {
  margin-bottom: 20px;
}
.st-car-rental-post .post-content h2 {
  font-size: 24px;
  font-weight: 700;
  color: #2B3635;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #E9631A;
}
.st-car-rental-post .post-content h3 {
  font-size: 20px;
  font-weight: 600;
  color: #2B3635;
  margin: 32px 0 12px;
}
.st-car-rental-post .post-content ul,
.st-car-rental-post .post-content ol {
  margin: 0 0 20px;
  padding-left: 24px;
}
.st-car-rental-post .post-content li {
  margin-bottom: 8px;
}
.st-car-rental-post .post-content blockquote {
  margin: 24px 0;
  padding: 16px 24px;
  border-left: 4px solid #E9631A;
  background: #f9f5f0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: #555;
}
.st-car-rental-post .post-content a {
  color: #E9631A;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.st-car-rental-post .post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 24px 0;
}
.st-car-rental-post .post-footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: #999;
}
.st-car-rental-post .post-footer .post-author a {
  color: #E9631A;
  text-decoration: none;
  font-weight: 500;
}
.st-car-rental-post .post-tags a {
  display: inline-block;
  padding: 4px 12px;
  background: #f0f0f0;
  border-radius: 4px;
  color: #666;
  text-decoration: none;
  font-size: 12px;
  margin: 2px 4px 2px 0;
}
.st-car-rental-post .post-tags a:hover {
  background: #E9631A;
  color: #333;
}

/* ===== Mobile Responsive (max-width: 768px) ===== */
@media (max-width: 768px) {
  .bz-hero { padding: 40px 16px; }
  .bz-hero-title { font-size: 26px; }
  .bz-hero-desc { font-size: 15px; }
  .bz-hero .bz-hero-buttons { flex-direction: column; gap: 10px; }
  .bz-hero .bz-hero-buttons .bz-btn-primary,
  .bz-hero .bz-hero-buttons .bz-btn-outline { width: 100%; text-align: center; }
  .bz-hero ul[style*="grid"] { grid-template-columns: 1fr !important; }

  .bz-offer-section { padding: 40px 16px; }
  .bz-offer-grid { grid-template-columns: 1fr; gap: 16px; }

  .bz-fleet-section { padding: 40px 16px; }
  .bz-tabs { flex-wrap: wrap; gap: 6px; }
  .bz-tab-btn { font-size: 13px; padding: 6px 14px; }
  .bz-car-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .bz-car-name { font-size: 14px; }
  .bz-car-body { padding: 10px 12px; }
  .bz-car-price { font-size: 14px; }

  .bz-steps-section { padding: 40px 16px; }
  .bz-steps-row { flex-direction: column; gap: 20px; }
  .bz-step-divider { /* sidebar visible */ }

  .bz-section-title { font-size: 22px; }
  .bz-faq-section { padding: 40px 16px; }
  .bz-faq-question { font-size: 15px; padding: 16px 0; }

  .st-car-rental-single-wrap { padding: 20px 0; }
  .st-car-rental-post { padding: 24px 16px; border-radius: 0; }
  .st-car-rental-post .post-title { font-size: 22px; }
  .st-car-rental-post .post-content { font-size: 15px; }
  .st-car-rental-post .post-footer { flex-direction: column; gap: 10px; }
}

/* ===== Sidebar general styling ===== */
.sidebar-area .widget-title,
.sidebar-area h3 {
  font-size: 16px;
  font-weight: 700;
  color: #2B3635;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #E9631A;
}

.sidebar-area ul {
  list-style: none;
  padding: 0;
}
.sidebar-area ul li {
  padding: 6px 0;
  border-bottom: 1px solid #f0f0f0;
}

/* ===== Sidebar tags (same style as categories) ===== */
.sidebar-area .widget-tags .tagcloud ul.list-inline {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-area .widget-tags .tagcloud ul.list-inline li {
  display: inline-block;
  margin: 3px 2px;
  border: none;
  padding: 0;
}

.bz-tag-btn {
  display: inline-block;
  padding: 4px 14px;
  background: #eee;
  color: #333;
  border: 1px solid #ccc;
  border-radius: 20px;
  font-size: 0.75rem;
  text-decoration: none;
  line-height: 1.6;
}
.bz-tag-btn:hover {
  background: #E9631A;
  color: #333;
  border-color: #E9631A;
}

/* ===== 服务生态（首页） ===== */
.bz-service-section{padding:60px 20px;max-width:1410px;margin:0 auto;background:#fff;border-radius:12px;box-shadow:0px 4px 20px rgba(0,0,0,0.08)}
.bz-service-item{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;border-radius:8px;text-decoration:none;color:inherit;transition:background .15s}
.bz-service-item:hover{background:#f8f8f6;text-decoration:none}
.bz-service-dot{width:6px;height:6px;border-radius:50%;margin-top:8px;flex-shrink:0}
.bz-service-text{flex:1;min-width:0}
.bz-service-name{font-size:15px;font-weight:600;color:#2B3635;margin-bottom:4px}
.bz-service-brief{font-size:13px;color:#8D8E93;line-height:1.5}

/* ===== 博客卡片增强 ===== */
.bz-blog-card-top{overflow:hidden;position:relative}
.bz-blog-card-img-fill{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.bz-blog-card:hover .bz-blog-card-img-fill{transform:scale(1.05)}
.bz-blog-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0f0ec 0%,#e6e6e2 100%)}
.bz-blog-card-placeholder-icon{font-size:40px;opacity:.3;color:#2B3635}
.bz-blog-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid #f0f0ec;margin-top:auto}
.bz-blog-card-arrow{color:#E9631A;font-size:14px;font-weight:600;opacity:0;transform:translateX(-8px);transition:all .2s ease}
.bz-blog-card:hover .bz-blog-card-arrow{opacity:1;transform:translateX(0)}
.bz-blog-card-body{padding:24px}
.bz-blog-card-title{font-size:16px}
.bz-blog-card-excerpt{font-size:13px}
.bz-blog-card-date{font-size:12px;color:#aaa}
.bz-blog-header .bz-section-title{font-size:36px}
.bz-blog-header-divider{font-size:36px}
.bz-blog-card-item{flex:1;min-width:280px;max-width:440px}