/* index 页面专属样式 */
/* 第一屏：购车必读 + 计算工具 */
.screen1 {
  background: linear-gradient(135deg, #fff4e5 0%, #fff8f0 100%);
  padding: 40px 0;
}

/* 公益活动广告条 */
.activity-banner {
  background: linear-gradient(135deg, #ff7d00 0%, #ff9500 50%, #ffb84d 100%);
  padding: 16px 0;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(255, 125, 0, 0.3);
}

.activity-banner .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.banner-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
}

.banner-text {
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
}

.banner-btn {
  padding: 10px 24px;
  background: #fff;
  color: #ff7d00;
  border: none;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.banner-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.screen1-title {
  font-size: 28px;
  text-align: center;
  margin-bottom: 30px;
}

.screen1-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr;
  gap: 20px;
}

.screen1-card {
  background: #fff;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.screen1-card h3 {
  font-size: 18px;
  color: #ff7d00;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-title {
  display: flex;
  flex-direction: column;
}

.card-title h3 {
  margin: 0;
  line-height: 1.2;
}

.card-subtitle {
  font-size: 13px;
  color: #999;
  margin: 2px 0 0;
}

.more-link {
  font-size: 14px;
  color: #666;
  text-decoration: none;
  transition: color 0.3s;
}

.more-link:hover {
  color: #ff7d00;
}

.guide-item {
  padding: 12px;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: 0.3s;
}

.guide-item-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.guide-item:hover {
  background: #fff9f0;
}

.guide-item:last-child {
  border-bottom: none;
}

.guide-item .title {
  font-weight: 500;
  margin-bottom: 4px;
  line-height:30px;
  height:30px;
  overflow: hidden;
}

.guide-item .desc {
  font-size: 13px;
  color: #999;
}

.calculator {
  background: #fff;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.calc-title {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 16px;
}

.calc-row {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.calc-row.two-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.calc-row.one-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.calc-row input,
.calc-row select {
  width: 100%;
  padding: 15px 12px;
  border: 1px solid #eee;
  border-radius: 6px;
  outline: none;
  font-size: 15px;
  box-sizing: border-box;
}

.calc-row input:focus,
.calc-row select:focus {
  border-color: #ff7d00;
}

.calc-btn {
  width: 100%;
  background: #ff7d00;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  padding:15px 0;
}

.agree-text {
  font-size: 12px;
  color: #999;
  margin: 10px 0 20px;
  text-align: center;
}

.remark {
  font-size: 12px;
  color: #f0f0f0;
  text-align: center;
}

.remark span {
  color: #ffffff;
  font-weight: 500;
  font-size: 13px;
  display: inline-block;
  margin: 0 5px;
}

/* 额外按钮区域 */
.calc-extra-btns {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.extra-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  background: #fff8f0;
  border: 1px solid #ff7d00;
  border-radius: 6px;
  color: #666;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.3s;
}

.extra-btn:hover {
  background: #fff;
  border-color: #ff7d00;
  color: #ff7d00;
}

.extra-btn.primary {
  background: #fff8f0;
  border-color: #ff7d00;
  color: #666;
}

.extra-btn.primary:hover {
  background: #fff;
  border-color: #ff7d00;
  color: #ff7d00;
}

/* 计算器内部广告 */
.calc-ad-banner {
  margin-top: 16px;
  padding: 12px;
  background: linear-gradient(135deg, #ff7d00 0%, #ff9500 50%, #ffb84d 100%);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(255, 125, 0, 0.2);
}

.calc-ad-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.calc-ad-icon {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
  flex-shrink: 0;
}

.calc-ad-text {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  line-height: 1.4;
}

.calc-ad-btn {
  padding: 6px 16px;
  background: #fff;
  color: #ff7d00;
  border: none;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.calc-ad-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.agree-text a {
  color: #ff7d00;
}

/* 购车知识模块 */
.knowledge-module {
  padding: 50px 0;
  background: #f7f8fa;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.knowledge-card-link {
  text-decoration: none;
  color: inherit;
}

.knowledge-card {
  background: #fff;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s;
  cursor: pointer;
}

.knowledge-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(255, 125, 0, 0.15);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #fff9f0, #fff4e5);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.card-icon i {
  font-size: 28px;
  color: #ff7d00;
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
}

.card-content {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
}

.card-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.card-content li {
  margin-bottom: 6px;
  padding-left: 16px;
  position: relative;
}

.card-content li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #ff7d00;
  font-weight: bold;
}

/* 晒单墙 */
.price-wall {
  padding: 50px 0;
  background: #fff;
}

.section-title {
  font-size: 24px;
  text-align: center;
  margin-bottom: 30px;
}

.scroll-wrap {
  overflow: hidden;
  position: relative;
}

.price-list {
  display: flex;
  gap: 16px;
  animation: scroll 30s linear infinite;
  width: max-content;
}

.scroll-wrap:hover .price-list {
  animation-play-state: paused;
}

.price-item {
  width: 280px;
  padding: 16px;
  background: #f9f9f9;
  border-radius: 8px;
}

.price-item .title {
  font-weight: 500;
  margin-bottom: 8px;
}

.price-item .info {
  font-size: 13px;
  color: #666;
  margin-bottom: 6px;
}

.price-item .final {
  color: #ff7d00;
  font-weight: bold;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* 达人推荐 */
.master {
  padding: 50px 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.section-header .section-title {
  margin-bottom: 0;
  text-align: left;
}

.more-btn {
  padding: 8px 20px;
  background: #fff;
  color: #ff7d00;
  border: 1px solid #ff7d00;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
}

.master-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.master-card {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.master-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.master-name {
  font-weight: 500;
}

.cert-badge {
  font-size: 11px;
  color: #ff7d00;
  background: #fff1e0;
  padding: 2px 6px;
  border-radius: 4px;
}

.master-location {
  font-size: 13px;
  color: #666;
  margin-bottom: 8px;
}

.master-price {
  font-size: 14px;
  color: #ff7d00;
  font-weight: 500;
  margin-bottom: 8px;
}

.master-score {
  font-size: 13px;
  color: #666;
  margin-bottom: 8px;
}
.master-brand {
  font-size: 13px;
  color: #666;
  margin-bottom: 8px;
}

.discount-info {
  font-size: 13px;
  color: #999;
  margin-bottom: 12px;
  padding: 8px;
  background: #f9f9f9;
  border-radius: 6px;
}

.discount-scroll {
  height: 60px;
  overflow: hidden;
}

.discount-item {
  padding: 2px 0;
}

.contact-btn {
  display: block;
  width: 100%;
  padding: 10px;
  border: 1px solid #F3F3F3;
  color: #000;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-align: center;
}

.contact-btn:hover {
  background: #ff7d00;
  color: #FFF;
}
.master-card:hover{
  cursor: pointer;
  box-shadow: 0 15px 30px rgba(0, 0, 0, .25);
  transform: translate3d(0, -2px, 0);
  transition: 0.5s;
}
/* 库存特价车源 */
.clear-car {
  padding: 50px 0;
  background: #fff;
}

.car-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 20px;
}

.car-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  gap: 12px;
  transition: box-shadow 0.3s ease;
}

.car-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.car-brand-logo {
  width: 60px;
  height: 60px;
  background: #fff8f0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.car-brand-logo i {
  font-size: 28px;
  color: #ff7d00;
}

.car-content {
  flex: 1;
  min-width: 0;
}

.car-title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
  color: #333;
}

.car-desc {
  font-size: 12px;
  color: #888;
  margin-bottom: 8px;
}

.car-price-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.car-guide {
  font-size: 12px;
  color: #999;
}

.car-special {
  font-size: 16px;
  font-weight: bold;
  color: #ff7d00;
}

.car-discount {
  font-size: 12px;
  color: #fff;
  background: #ff4d4f;
  padding: 2px 6px;
  border-radius: 4px;
}

.car-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.car-consult,
.car-stock {
  font-size: 12px;
  color: #666;
}

.car-actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.car-collect-btn {
  padding: 4px 10px;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 4px;
  font-size: 12px;
  color: #666;
  cursor: pointer;
  transition: all 0.3s ease;
}

.car-collect-btn:hover {
  border-color: #ff7d00;
  color: #ff7d00;
}

.car-collect-btn i {
  margin-right: 4px;
}

.car-contact-btn {
  padding: 4px 12px;
  border: none;
  background: linear-gradient(135deg, #ff7d00, #ff9500);
  color: #fff;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.car-contact-btn:hover {
  opacity: 0.9;
}

/* 响应式布局 */
@media (max-width: 1200px) {
  .screen1-wrap {
    grid-template-columns: 1fr 1fr;
  }

  .calculator {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .screen1-wrap {
    grid-template-columns: 1fr;
  }

  .calculator {
    grid-column: span 1;
  }

  .calc-row.two-cols {
    grid-template-columns: 1fr;
  }
}

.footer_slogan {
  margin-top: 20px;
}