/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

a {
  color: #333;
  text-decoration: none;
}

a:hover {
  color: #777;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Bootstrap Icons */
.bi::before {
  display: inline-block;
  content: "";
  vertical-align: -.125em;
  background-repeat: no-repeat;
  background-size: 1rem 1rem;
}

.bi-check-circle-fill::before {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath d='M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-3.97-3.03a.75.75 0 0 0-1.08.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.061L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-.01-1.05z'/%3e%3c/svg%3e");
}

.bi-zoom-in::before {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath d='M6.5 12a5.5 5.5 0 1 0 0-11 5.5 5.5 0 0 0 0 11zM13 6.5a6.5 6.5 0 1 1-13 0 6.5 6.5 0 0 1 13 0z'/%3e%3cpath d='M10.344 11.742c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1 6.538 6.538 0 0 1-1.398 1.4z'/%3e%3cpath d='M6.5 3a.5.5 0 0 1 .5.5V6h2.5a.5.5 0 0 1 0 1H7v2.5a.5.5 0 0 1-1 0V7H3.5a.5.5 0 0 1 0-1H6V3.5a.5.5 0 0 1 .5-.5z'/%3e%3c/svg%3e");
}

.bi-dash-square::before {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath d='M14 1a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1h12zM2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H2z'/%3e%3cpath d='M4 8a.5.5 0 0 1 .5-.5h7a.5.5 0 0 1 0 1h-7A.5.5 0 0 1 4 8z'/%3e%3c/svg%3e");
}

.bi-plus-square::before {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath d='M14 1a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1h12zM2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H2z'/%3e%3cpath d='M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z'/%3e%3c/svg%3e");
}

.bi-basket2-fill::before {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath d='M5.929 1.757a.5.5 0 1 0-.858-.514L2.217 6H.5a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h.623l1.844 6.456A.75.75 0 0 0 3.69 15h8.622a.75.75 0 0 0 .722-.544L14.877 8H15.5a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1.717L10.929 1.243a.5.5 0 1 0-.858.514L12.617 6H3.383L5.93 1.757zM4 10a1 1 0 0 1 2 0v2a1 1 0 1 1-2 0v-2zm3 0a1 1 0 0 1 2 0v2a1 1 0 1 1-2 0v-2zm4-1a1 1 0 0 1 1 1v2a1 1 0 1 1-2 0v-2a1 1 0 0 1 1-1z'/%3e%3c/svg%3e");
}

/* Layout */
.wrap {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.cont {
  width: 100%;
}

/* Grid System */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col-12 {
  width: 100%;
  padding: 0 15px;
}

.col-md-6 {
  width: 50%;
  padding: 0 15px;
}

.col-lg-3 {
  width: 25%;
  padding: 0 15px;
}

@media (max-width: 991px) {
  .col-lg-3 {
    width: 50%;
  }
}

@media (max-width: 767px) {
  .col-md-6,
  .col-lg-3 {
    width: 100%;
  }
}

/* Goods Detail Styles */
#goodsDetail {
  padding: 20px 0;
}

#contTit {
  font-size: 14px;
  margin-bottom: 20px;
  color: #666;
}

#contTit a {
  color: #666;
}

#contTit a:hover {
  color: #16baaa;
}

#actionTip {
  background: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
  padding: 10px 15px;
  margin-bottom: 20px;
  border-radius: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.content {
  display: flex;
  gap: 40px;
  margin-top: 20px;
}

.left {
  flex: 1;
  max-width: 500px;
}

.right {
  flex: 1;
  padding-left: 20px;
}

/* Image Gallery */
.fixedBox {
  position: relative;
}

.box {
  margin-bottom: 15px;
}

.swiper {
  position: relative;
  overflow: hidden;
}

.swiper-wrapper {
  display: flex;
  transition: transform 0.3s ease;
}

.swiper-slide {
  flex-shrink: 0;
  width: 100%;
}

.magnifier {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
}

.magnifier img {
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

.magnifier .img2 {
  position: absolute;
  top: 0;
  left: 0;
  transform: scale(2);
  opacity: 0;
  pointer-events: none;
}

.magnifier:hover .img2 {
  opacity: 1;
}

.swiperPation {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.swiperPation .item {
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.swiperPation .item.on,
.swiperPation .item:hover {
  border-color: #16baaa;
}

.swiperPation .item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
}

/* Product Info */
.goodsNanme {
  font-size: 28px;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
}

.des {
  font-size: 16px;
  color: #666;
  margin-bottom: 20px;
}

.variant {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.variant a {
  padding: 8px 16px;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #666;
  transition: all 0.3s ease;
}

.variant a.on,
.variant a:hover {
  border-color: #16baaa;
  color: #16baaa;
  background-color: #f0f9ff;
}

/* Subscription Options */
.subscripte {
  margin-bottom: 30px;
}

.subscripte .item {
  position: relative;
  border: 1px solid #ddd;
  border-radius: 8px;
  margin-bottom: 15px;
  padding: 15px;
  cursor: pointer;
  transition: border-color 0.3s ease;
}

.subscripte .item:hover {
  border-color: #16baaa;
}

.subscripte .item input[type="radio"] {
  position: absolute;
  opacity: 0;
}

.subscripte .item label {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  cursor: pointer;
  width: 100%;
}

.subscripte .item .info {
  flex: 1;
}

.subscripte .item .info p {
  margin: 5px 0;
}

.subscripte .item select {
  padding: 5px 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: white;
}

.sPrice {
  font-size: 24px;
  font-weight: bold;
  color: #16baaa;
}

.sPrice del {
  font-size: 18px;
  color: #999;
  margin-left: 10px;
}

/* Quantity and Buttons */
.number {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}

.numOpero {
  display: flex;
  align-items: center;
  border: 1px solid #ddd;
  border-radius: 4px;
  overflow: hidden;
}

.numOpero i {
  padding: 10px;
  cursor: pointer;
  background: #f8f9fa;
  transition: background-color 0.3s ease;
}

.numOpero i:hover {
  background: #e9ecef;
}

.numOpero input {
  border: none;
  padding: 10px 15px;
  text-align: center;
  width: 60px;
  outline: none;
}

.btns {
  display: flex;
  gap: 15px;
}

.addBtn,
.buyBtn {
  padding: 12px 24px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  text-align: center;
  min-width: 120px;
}

.addBtn {
  background: #fff;
  border: 2px solid #16baaa;
  color: #16baaa;
}

.addBtn:hover {
  background: #16baaa;
  color: white;
}

.buyBtn {
  background: #16baaa;
  color: white;
  border: 2px solid #16baaa;
}

.buyBtn:hover {
  background: #14a085;
  border-color: #14a085;
}

/* Free Rules */
.freeTit {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin: 20px 0 10px;
}

.freeRules .item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 8px;
  margin-bottom: 10px;
}

.freeRules .item img {
  width: 60px;
  height: 60px;
  border-radius: 4px;
}

.freeRules .item .name {
  font-weight: 600;
  color: #16baaa;
  display: block;
  margin-bottom: 5px;
}

.freeRules .item .b {
  color: #666;
  font-size: 14px;
}

/* Product Description */
.text {
  margin: 20px 0;
  line-height: 1.6;
}

.text h3 {
  color: #333;
  margin: 20px 0 10px;
}

.text ul {
  padding-left: 20px;
  margin: 10px 0;
}

.text li {
  margin: 5px 0;
}

/* FAQ Section */
#faq {
  background: #f8f9fa;
  padding: 40px 0;
}

.faq-item {
  margin-bottom: 20px;
}

.faq-item h4 {
  color: #333;
  margin-bottom: 10px;
}

.faq-item p {
  color: #666;
  line-height: 1.6;
}

/* Natural Section */
#natural {
  padding: 50px 0;
  background: #fff;
}

#natural .items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

#natural .item {
  text-align: center;
  padding: 20px;
}

#natural .item img {
  width: 60px;
  height: 60px;
  margin: 0 auto 15px;
}

#natural .item .t {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
}

#natural .item .b {
  color: #666;
  line-height: 1.6;
}

/* Related Products */
#goodsList {
  background: #f8f9fa;
}

#goodsList .title {
  text-align: center;
  font-size: 30px;
  color: #333;
  font-weight: 600;
  margin-bottom: 40px;
}

#goodsList .item {
  margin-bottom: 30px;
}

.imgBox {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 15px;
}

.imgBox img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.imgBox:hover img {
  transform: scale(1.05);
}

.imgBox .sale {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #ff5722;
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.text .title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 5px;
  display: block;
}

.text .title:hover {
  color: #16baaa;
}

.text .des {
  color: #666;
  font-size: 14px;
  margin-bottom: 10px;
}

.price {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price .span1 {
  font-size: 18px;
  font-weight: 600;
  color: #333;
}

.price .span2 {
  font-size: 14px;
  color: #999;
  text-decoration: line-through;
  margin-left: 8px;
}

.cartBtn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  background: #16baaa;
  color: white;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s ease;
}

.cartBtn:hover {
  background: #14a085;
}

.cartBtn span {
  display: none;
}

.cartBtn:hover span {
  display: inline;
}

/* 页脚 */
.footer {
  background-color: #0a2a29; 
  color: #fff;
  padding: 60px 0;
}

.footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.social {
  margin-bottom: 20px;
}

.social a {
  color: #7a6958; 
  text-decoration: none;
  font-size: 18px;
}

.footer-links {
  display: flex;
  justify-content: space-around; /* 让三个link-group均匀分布在水平方向 */
  margin-bottom: 40px; /* 取消底部外边距，因为底部要加边框线 */
  width: 100%;
  padding: 20px 0; /* 增加上下内边距，让区域更饱满 */
}
.footer-line{
  width: 100%;
  border-bottom: 1px solid #fff;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  font-weight: normal; 
  font-size: 14px;
}

.footer-bottom {
  display: flex;
  width: 100%;
  justify-content: center; 
  align-items: flex-start; 
  padding: 0 50px;
  gap: 50px; /* 增加间距，避免两列内容过于靠近 */
}

.left-column {
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.left-column img {
  max-width: 166px; 
  margin-bottom: 10px;
}

.left-column p {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  color: #fff;
  text-align: center;
}

.right-column {
  text-align: left; 
  max-width: 835px;
  margin-top: 109px; /* 重置上边距，避免影响对齐 */
}

.right-column p {
  font-size: 12px;
  line-height: 1.6;
  margin: 0 0 10px 0;
  color: #fff;
}

.legal-links {
  display: flex;
  gap: 20px;
  margin-top: 27px; 
}

.legal-links a {
  color: #fff; 
  text-decoration: none;
  font-size: 14px;
}

.link-group {
  text-align: left; /* 文字左对齐 */
}

.link-group h3 {
  color: #fff;
  margin-bottom: 10px;
  font-size: 18px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .content {
    flex-direction: column;
    gap: 20px;
  }

  .right {
    padding-left: 0;
  }

  .number {
    flex-direction: column;
    align-items: stretch;
  }

  .btns {
    justify-content: center;
  }

  #natural .items {
    grid-template-columns: 1fr;
  }

  .goodsNanme {
    font-size: 24px;
  }
}

/* 跨境商品标签样式 */
.product-labels {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.cross-border-label,
.bonded-label,
.origin-label {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  display: inline-block;
}

.cross-border-label {
  background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
}

.bonded-label {
  background: linear-gradient(45deg, #4facfe, #00f2fe);
}

.origin-label {
  background: linear-gradient(45deg, #43e97b, #38f9d7);
}

/* 商品名称跨境前缀 */
.goodsNanme .cross-border-prefix {
  color: #ff6b6b;
  font-weight: 700;
  margin-right: 8px;
  background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 跨境信息详情 */
.cross-border-info-detail {
  display: flex;
  gap: 15px;
  margin: 15px 0;
  flex-wrap: wrap;
}

.info-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  background: #f8f9fa;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 13px;
  color: #28a745;
  border: 1px solid #e9ecef;
}

.info-badge i {
  font-size: 14px;
}

/* 跨境警告提示 */
.cross-border-warning {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: 8px;
  padding: 15px;
  margin: 20px 0;
}

.warning-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: #856404;
}

.warning-header i {
  color: #f39c12;
}

.warning-content p {
  margin: 5px 0;
  font-size: 14px;
  color: #856404;
  line-height: 1.4;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .product-labels {
    justify-content: center;
  }
  
  .cross-border-info-detail {
    justify-content: center;
  }
}

/* 跨境电商消费者告知书样式 */
.consumer-notice {
  background: #fff;
  border: 2px solid #e8f4fd;
  border-radius: 12px;
  margin: 30px 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.notice-header {
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: white;
  padding: 20px;
  border-radius: 10px 10px 0 0;
  margin-bottom: 0;
}

.notice-header h3 {
  margin: 0;
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.notice-header i {
  font-size: 22px;
}

.notice-content {
  padding: 25px;
}

.notice-section {
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}

.notice-section:last-of-type {
  border-bottom: none;
}

.notice-section h4 {
  color: #333;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 2px solid #007bff;
  display: inline-block;
}

.notice-section p {
  margin: 8px 0;
  font-size: 14px;
  line-height: 1.6;
  color: #555;
  padding-left: 10px;
}

.notice-footer {
  background: #f8f9fa;
  padding: 20px;
  margin: -25px -25px 0;
  border-radius: 0 0 10px 10px;
  border-top: 1px solid #e9ecef;
}

.notice-footer p {
  margin: 0 0 15px;
  font-size: 14px;
  color: #495057;
}

.agreement-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  padding: 12px 16px;
  border-radius: 8px;
  border: 2px solid #007bff;
}

.agreement-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #007bff;
  cursor: pointer;
}

.agreement-checkbox label {
  font-weight: 600;
  color: #007bff;
  cursor: pointer;
  margin: 0;
  font-size: 14px;
}

.agreement-checkbox:hover {
  background: #f8f9fa;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .notice-header h3 {
    font-size: 18px;
  }
  
  .notice-content {
    padding: 20px;
  }
  
  .notice-section h4 {
    font-size: 15px;
  }
  
  .notice-section p {
    font-size: 13px;
  }
  
  .notice-footer {
    margin: -20px -20px 0;
    padding: 15px;
  }
  
  .agreement-checkbox {
    padding: 10px 12px;
  }
}

/* 消费者告知书链接样式 */
.consumer-notice-link {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.consumer-notice-link .notice-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.consumer-notice-link .notice-header i {
  color: #f39c12;
  font-size: 18px;
}

.consumer-notice-link .notice-header span {
  font-size: 16px;
  font-weight: 600;
  color: #856404;
}

.consumer-notice-link .notice-text {
  color: #856404;
  font-size: 14px;
  margin-bottom: 15px;
  line-height: 1.5;
}

.consumer-notice-link .agreement-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: white;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #ddd;
}

.consumer-notice-link .agreement-checkbox input {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: #f39c12;
}

.consumer-notice-link .agreement-checkbox label {
  font-size: 14px;
  color: #495057;
  line-height: 1.5;
  cursor: pointer;
}

.consumer-notice-link .notice-link {
  color: #007bff;
  text-decoration: none;
  font-weight: 500;
}

.consumer-notice-link .notice-link:hover {
  color: #0056b3;
  text-decoration: underline;
}

/* 模态框样式 */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.modal-content {
  background-color: #fefefe;
  margin: 2% auto;
  padding: 0;
  border: none;
  border-radius: 12px;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  animation: modalShow 0.3s ease-out;
}

@keyframes modalShow {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: white;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
  font-size: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-header i {
  font-size: 20px;
}

.modal-close {
  color: white;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}

.modal-close:hover {
  background-color: rgba(255,255,255,0.2);
}

.modal-body {
  padding: 20px;
  max-height: 60vh;
  overflow-y: auto;
  background: #f8f9fa;
}

.modal .notice-section {
  background: white;
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #007bff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.modal .notice-section:last-of-type {
  margin-bottom: 0;
}

.modal .notice-section h4 {
  color: #495057;
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid #e9ecef;
}

.modal .notice-section p {
  color: #6c757d;
  font-size: 14px;
  line-height: 1.6;
  margin: 8px 0;
}

.modal .notice-section p:last-child {
  margin-bottom: 0;
}

.modal-footer {
  background: white;
  padding: 20px;
  text-align: center;
  border-top: 1px solid #e9ecef;
}

.modal-footer p {
  color: #495057;
  font-size: 14px;
  margin-bottom: 15px;
  line-height: 1.5;
}

.btn-understand {
  background: linear-gradient(135deg, #28a745, #20c997);
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 25px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-understand:hover {
  background: linear-gradient(135deg, #218838, #1ea085);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.btn-understand:active {
  transform: translateY(0);
}

/* 响应式设计 - 模态框 */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    margin: 5% auto;
    max-height: 90vh;
  }
  
  .modal-header {
    padding: 15px;
  }
  
  .modal-header h3 {
    font-size: 16px;
  }
  
  .modal-body {
    padding: 15px;
    max-height: 50vh;
  }
  
  .modal .notice-section {
    padding: 15px;
    margin-bottom: 12px;
  }
  
  .modal .notice-section h4 {
    font-size: 15px;
  }
  
  .modal .notice-section p {
    font-size: 13px;
  }
  
  .modal-footer {
    padding: 15px;
  }
  
  .consumer-notice-link {
    padding: 15px;
    margin: 15px 0;
  }
  
  .consumer-notice-link .notice-header span {
    font-size: 15px;
  }
  
  .consumer-notice-link .notice-text {
    font-size: 13px;
  }
}