body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  min-height: 100vh;
  color: #525252;
  font-family: 'Microsoft YaHei', 'Lantinghei SC', 'Open Sans', Arial, 'Hiragino Sans GB', 'STHeiti', 'WenQuanYi Micro Hei', 'SimSun', sans-serif;
  font-weight: 300;
  line-height: 1.25;
  background: -webkit-linear-gradient(top, #00b09b, #96c93d);
  background: linear-gradient(to bottom, #00b09b, #96c93d);
}

a {
  color: #5c7b25;
  -webkit-text-decoration-skip: ink;
  text-decoration-skip: ink;
}

.receipt {
  position: relative;
  -webkit-box-flex: 0;
  -ms-flex: none;
  flex: none;
  padding: 10px 0 20px;
  background: #fff;
  -webkit-clip-path: polygon(100% 0, 100% calc(100% - 6px), 98% 100%, 96% calc(100% - 6px), 94% 100%, 92% calc(100% - 6px), 90% 100%, 88% calc(100% - 6px), 86% 100%, 84% calc(100% - 6px), 82% 100%, 80% calc(100% - 6px), 78% 100%, 76% calc(100% - 6px), 74% 100%, 72% calc(100% - 6px), 70% 100%, 68% calc(100% - 6px), 66% 100%, 64% calc(100% - 6px), 62% 100%, 60% calc(100% - 6px), 58% 100%, 56% calc(100% - 6px), 54% 100%, 52% calc(100% - 6px), 50% 100%, 48% calc(100% - 6px), 46% 100%, 44% calc(100% - 6px), 42% 100%, 40% calc(100% - 6px), 38% 100%, 36% calc(100% - 6px), 34% 100%, 32% calc(100% - 6px), 30% 100%, 28% calc(100% - 6px), 26% 100%, 24% calc(100% - 6px), 22% 100%, 20% calc(100% - 6px), 18% 100%, 16% calc(100% - 6px), 14% 100%, 12% calc(100% - 6px), 10% 100%, 8% calc(100% - 6px), 6% 100%, 4% calc(100% - 6px), 2% 100%, 0 calc(100% - 6px), 0 0);
  clip-path: polygon(100% 0, 100% calc(100% - 6px), 98% 100%, 96% calc(100% - 6px), 94% 100%, 92% calc(100% - 6px), 90% 100%, 88% calc(100% - 6px), 86% 100%, 84% calc(100% - 6px), 82% 100%, 80% calc(100% - 6px), 78% 100%, 76% calc(100% - 6px), 74% 100%, 72% calc(100% - 6px), 70% 100%, 68% calc(100% - 6px), 66% 100%, 64% calc(100% - 6px), 62% 100%, 60% calc(100% - 6px), 58% 100%, 56% calc(100% - 6px), 54% 100%, 52% calc(100% - 6px), 50% 100%, 48% calc(100% - 6px), 46% 100%, 44% calc(100% - 6px), 42% 100%, 40% calc(100% - 6px), 38% 100%, 36% calc(100% - 6px), 34% 100%, 32% calc(100% - 6px), 30% 100%, 28% calc(100% - 6px), 26% 100%, 24% calc(100% - 6px), 22% 100%, 20% calc(100% - 6px), 18% 100%, 16% calc(100% - 6px), 14% 100%, 12% calc(100% - 6px), 10% 100%, 8% calc(100% - 6px), 6% 100%, 4% calc(100% - 6px), 2% 100%, 0 calc(100% - 6px), 0 0);
}

.receipt__title {
  margin-bottom: 15px;
  padding: 0 30px;
  font-family: 'Microsoft YaHei', 'Lantinghei SC', 'Open Sans', Arial, 'Hiragino Sans GB', 'STHeiti', 'WenQuanYi Micro Hei', 'SimSun', sans-serif;
  font-weight: 500;
  font-size: 40px;
  color: #00b09b;
}

.receipt__subtitle {
  padding: 0 30px;
  font-family: 'Microsoft YaHei', 'Lantinghei SC', 'Open Sans', Arial, 'Hiragino Sans GB', 'STHeiti', 'WenQuanYi Micro Hei', 'SimSun', sans-serif;
  font-weight: 300;
  font-size: 18px;
  color: #5baaca
}

.receipt__lines {
  padding: 30px;
  border-top: 1px dashed #dce2d6;
}

.receipt__line {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 20px 0;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  font-family: 'Microsoft YaHei', 'Lantinghei SC', 'Open Sans', Arial, 'Hiragino Sans GB', 'STHeiti', 'WenQuanYi Micro Hei', 'SimSun', sans-serif;
  font-size: 18px;
}

.textcenter {
  text-align: center;
  font-size: 18px;
  line-height: 2.2em;
  font-family: '微软雅黑', 'Microsoft YaHei', 'Open Sans', Arial, 'Hiragino Sans GB', 'STHeiti', 'WenQuanYi Micro Hei', 'SimSun', sans-serif;
  border-top: 1px dashed #dce2d6;
}

.receipt__line__item {
  font-weight: 300;
  text-align: center;
}

.receipt__line__price {
  font-weight: 400;
}

.receipt__total {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 10px 0;
  padding: 20px;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  font-family: 'Microsoft YaHei', 'Lantinghei SC', 'Open Sans', Arial, 'Hiragino Sans GB', 'STHeiti', 'WenQuanYi Micro Hei', 'SimSun', sans-serif;
  font-size: 24px;
  background-color: #eff7e8;
}

.receipt__total__item,
.receipt__total__price {
  font-weight: 400;
  font-size: 16px;
}

.receipt__back {
  text-align: center;
}

/* 按钮组样式 */
.btn-group {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  gap: 12px;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 20px;
  font-size: 15px;
  color: white;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Microsoft YaHei', sans-serif;
}

.action-btn svg {
  flex-shrink: 0;
}

.edit-btn {
  background: linear-gradient(135deg, #00b09b 0%, #96c93d 100%);
  box-shadow: 0 4px 15px rgba(0, 176, 155, 0.4);
}

.edit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 176, 155, 0.6);
}

.download-btn {
  background: linear-gradient(135deg, #36d1dc 0%, #5b86e5 100%);
  box-shadow: 0 4px 15px rgba(54, 209, 220, 0.4);
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(54, 209, 220, 0.6);
}

/* 弹窗样式 */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  padding: 30px;
  border-radius: 15px;
  width: 90%;
  max-width: 450px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-content h3 {
  margin: 0 0 20px 0;
  color: #00b09b;
  font-size: 24px;
  text-align: center;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  color: #666;
  font-size: 14px;
}

.form-group input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

.form-group input:focus {
  outline: none;
  border-color: #00b09b;
}

.modal-buttons {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.btn-save, .btn-cancel {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Microsoft YaHei', sans-serif;
}

.btn-save {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(135deg, #00b09b, #96c93d);
  color: white;
}

.btn-save svg {
  flex-shrink: 0;
}

.btn-save:hover {
  opacity: 0.9;
}

.btn-cancel {
  background: #f0f0f0;
  color: #666;
}

.btn-cancel:hover {
  background: #e0e0e0;
}

/* 友情链接样式 */
.footer-links {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.9);
  text-align: center;
  font-size: 13px;
  color: #666;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.footer-links span {
  color: #888;
}

.footer-links a {
  color: #00b09b;
  text-decoration: none;
  margin: 0 10px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #96c93d;
  text-decoration: underline;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
  body {
    padding: 15px;
    padding-bottom: 120px;
  }

  .receipt {
    width: 100%;
    max-width: 100%;
    margin: 0 10px;
  }

  .receipt__title {
    font-size: 28px;
    padding: 0 20px;
  }

  .receipt__subtitle {
    font-size: 14px;
    padding: 0 20px;
  }

  .textcenter {
    font-size: 15px;
    line-height: 2em;
    padding: 0 15px;
  }

  .receipt__total {
    padding: 15px;
  }

  .receipt__total__price {
    font-size: 14px;
  }

  /* 按钮组移动端 */
  .btn-group {
    bottom: 55px;
    right: 15px;
    gap: 8px;
  }

  .action-btn {
    padding: 10px 16px;
    font-size: 14px;
  }

  .action-btn svg {
    width: 16px;
    height: 16px;
  }

  /* 弹窗移动端 */
  .modal-content {
    padding: 20px;
    width: 95%;
    max-height: 75vh;
  }

  .modal-content h3 {
    font-size: 20px;
  }

  .form-group label {
    font-size: 13px;
  }

  .form-group input {
    padding: 8px 10px;
    font-size: 14px;
  }

  .btn-save, .btn-cancel {
    padding: 10px;
    font-size: 14px;
  }

  /* 友情链接移动端 */
  .footer-links {
    padding: 10px 15px;
    font-size: 12px;
  }

  .footer-links a {
    margin: 0 6px;
    display: inline-block;
  }
}

/* 超小屏幕适配 */
@media screen and (max-width: 480px) {
  .receipt__title {
    font-size: 24px;
  }

  .textcenter {
    font-size: 14px;
    line-height: 1.8em;
  }

  .btn-group {
    flex-direction: column;
    gap: 8px;
  }

  .action-btn {
    justify-content: center;
  }

  .footer-links span {
    display: block;
    margin-bottom: 5px;
  }

  .footer-links a {
    margin: 3px 5px;
  }
}