h2.often_title {
  font-size: 22px;
  font-weight: 700;
  justify-self: center;
  margin: 30px 0 30px;
  padding-top: 50px;
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.often_list {
  position: relative;
  padding-bottom: 40px;
}
.often_list::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110%;
  height: 100%;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 12px;
  z-index: -1;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.sympton_section {
  padding: 60px 0;
}
.sympton_section .sympton_inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.sympton_section .sympton_content {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}
.sympton_section .sympton_content h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 0;
  justify-self: center;
}
.sympton_section .sympton_content .sympton_select_btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  background: #e95515;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}
.sympton_section .sympton_content .sympton_select_btn:hover {
  background: #d94d13;
}
.sympton_section .sympton_content .sympton_select_btn svg {
  transition: transform 0.3s ease;
}
.sympton_section .main_list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.sympton_section .main_list .main_item {
  display: flex;
  gap: 20px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e3e3e3;
  padding: 20px;
  transition: all 0.3s ease;
  align-items: start;
  cursor: pointer;
}
.sympton_section .main_list .main_item .item_image {
  width: 120px;
  aspect-ratio: 1/1;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 10px;
}
.sympton_section .main_list .main_item .item_image img {
  display: block;
  aspect-ratio: 1/1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sympton_section .main_list .main_item .item_content {
  flex: 1;
}
.sympton_section .main_list .main_item .item_content .item_title {
  font-size: 20px;
  font-weight: 700;
  color: #333;
  margin: 0 0 16px 0;
}
.sympton_section .main_list .main_item .item_content .item_table {
  width: 100%;
  border-collapse: collapse;
}
.sympton_section .main_list .main_item .item_content .item_table th, .sympton_section .main_list .main_item .item_content .item_table td {
  padding: 8px;
  border-bottom: 1px solid #eee;
  text-align: left;
  font-size: 14px;
  line-height: 1.5;
}
.sympton_section .main_list .main_item .item_content .item_table th {
  width: 80px;
  color: #666;
  font-weight: 500;
}
.sympton_section .main_list .main_item .item_content .item_table td {
  color: #333;
}
.sympton_section .main_list .main_item .item_content .item_table tr:last-child th, .sympton_section .main_list .main_item .item_content .item_table tr:last-child td {
  border-bottom: none;
}
.sympton_section .main_list .main_item:hover {
  border-color: #e95515;
  background: #fff1ea;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(233, 85, 21, 0.1);
}

.sympton_modal {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.3s, opacity 0.3s;
}
.sympton_modal.active {
  visibility: visible;
  opacity: 1;
}
.sympton_modal.active .modal_content {
  transform: translate(-50%, 0);
}
.sympton_modal.active ~ body {
  overflow: hidden !important;
  position: fixed !important;
  width: 100% !important;
}
.sympton_modal .modal_content {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 95%;
  background: #fff;
  border-radius: 20px 20px 0 0;
  padding: 24px;
  padding-bottom: 75px;
  transform: translate(-50%, 100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  height: 60vh;
  z-index: 1;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.sympton_modal .modal_header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.sympton_modal .modal_header h3 {
  font-size: 24px;
  font-weight: 700;
  color: #333;
}
.sympton_modal .modal_header .close_btn {
  padding: 8px;
  border: none;
  background: none;
  cursor: pointer;
  color: #666;
}
.sympton_modal .modal_header .close_btn:hover {
  color: #333;
}
.sympton_modal .modal_body {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sympton_modal .modal_body .category_tabs {
  display: flex;
  gap: 12px;
  padding: 0 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  min-height: 34px;
}
.sympton_modal .modal_body .category_tabs::-webkit-scrollbar {
  display: none;
}
.sympton_modal .modal_body .category_tabs .tab_btn {
  padding: 8px 16px;
  border: 1px solid #eee;
  border-radius: 20px;
  background: #fff;
  color: #666;
  font-size: 14px;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.3s ease;
}
.sympton_modal .modal_body .category_tabs .tab_btn:hover {
  border-color: #e95515;
  color: #e95515;
}
.sympton_modal .modal_body .category_tabs .tab_btn.active {
  background: #e95515;
  border-color: #e95515;
  color: #fff;
}
.sympton_modal .modal_body .category_select {
  display: none;
  padding: 0 4px;
}
.sympton_modal .modal_body .category_select select {
  width: 100%;
  padding: 12px;
  border: 1px solid #eee;
  border-radius: 8px;
  font-size: 14px;
  color: #333;
  background: #fff;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9L12 15L18 9' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}
.sympton_modal .modal_body .category_select select:hover {
  border-color: #e95515;
}
.sympton_modal .modal_body .category_select select:focus {
  outline: none;
  border-color: #e95515;
}
.sympton_modal .modal_body .modal_list {
  overflow-y: auto;
  padding-right: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  padding-top: 2px;
  border-radius: 8px;
  background: #fff;
  padding: 16px;
  margin-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: #e95515 #f1f1f1;
}
.sympton_modal .modal_body .modal_list::-webkit-scrollbar {
  width: 6px;
}
.sympton_modal .modal_body .modal_list::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}
.sympton_modal .modal_body .modal_list::-webkit-scrollbar-thumb {
  background: #e95515;
  border-radius: 3px;
}
.sympton_modal .modal_body .modal_list::-webkit-scrollbar-thumb:hover {
  background: #d94d13;
}
.sympton_modal .modal_body .modal_item {
  flex: 0 0 auto;
  height: 34px;
}
.sympton_modal .modal_body .modal_item .symptom_tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border: 1px solid #e95515;
  border-radius: 20px;
  background: #fff;
  color: #e95515;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  position: relative;
}
.sympton_modal .modal_body .modal_item .symptom_tag:hover {
  background: #fff1ea;
  transform: translateY(-1px);
}
.sympton_modal .modal_body .modal_item .symptom_tag input[type=checkbox] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}
.sympton_modal .modal_body .modal_item .symptom_tag input[type=checkbox]:checked ~ .text {
  color: #fff;
}
.sympton_modal .modal_body .modal_item .symptom_tag:has(input[type=checkbox]:checked) {
  background: #ff824b;
  border-color: #e95515;
  color: #fff;
}
.sympton_modal .modal_body .modal_item .symptom_tag .text {
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
}
.sympton_modal .modal_body .modal_item .symptom_tag:has(input[type=checkbox]:checked) {
  background: #ff824b;
  border-color: #e95515;
  color: #fff;
}
.sympton_modal .modal_dim {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sympton_modal.active .modal_dim {
  opacity: 1;
}
.sympton_modal.active + body {
  overflow: hidden !important;
  position: fixed !important;
  width: 100% !important;
  touch-action: none !important;
}
.sympton_modal .modal_search_btn {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: #e95515;
  color: #fff;
  border: none;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(233, 85, 21, 0.3);
  z-index: 10;
}
.sympton_modal .modal_search_btn:hover {
  background: #d94d13;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(233, 85, 21, 0.4);
}
.sympton_modal .modal_search_btn:active {
  transform: translateY(0);
}
.sympton_modal .modal_search_btn svg {
  width: 18px;
  height: 18px;
}
.sympton_modal .modal_search_btn span {
  font-size: 14px;
  font-weight: 600;
}
@media (max-width: 768px) {
  .sympton_modal .modal_search_btn {
    bottom: 16px;
    right: 16px;
    padding: 10px 16px;
    font-size: 13px;
  }
  .sympton_modal .modal_search_btn svg {
    width: 16px;
    height: 16px;
  }
  .sympton_modal .modal_search_btn span {
    font-size: 13px;
  }
}

@media (max-width: 768px) {
  .sympton_section {
    padding: 40px 0;
  }
  .sympton_section .main_list {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
  }
  .sympton_section .main_list .main_item {
    flex-direction: column;
    gap: 16px;
    padding: 16px;
  }
  .sympton_section .main_list .main_item .item_image {
    flex: 0 0 auto;
    width: 100%;
    height: 200px;
  }
  .sympton_section .main_list .main_item .item_content .item_title {
    font-size: 18px;
    margin-bottom: 12px;
  }
  .sympton_section .main_list .main_item .item_content .item_table th, .sympton_section .main_list .main_item .item_content .item_table td {
    padding: 6px;
    font-size: 13px;
  }
  .sympton_section .main_list .main_item .item_content .item_table th {
    width: 70px;
  }
  .sympton_modal .modal_content {
    padding: 16px;
    padding-bottom: 60px;
  }
  .sympton_modal .modal_body .category_tabs {
    display: flex;
  }
  .sympton_modal .modal_body .category_select {
    display: none;
  }
  .sympton_modal .modal_header {
    margin-bottom: 16px;
  }
  .sympton_modal .modal_header h3 {
    font-size: 20px;
  }
  .sympton_modal .modal_body .modal_item .symptom_tag {
    padding: 6px 12px;
    font-size: 13px;
  }
  .sympton_modal .modal_body .modal_list {
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: #e95515 #f1f1f1;
    -webkit-appearance: none;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  .sympton_modal .modal_body .modal_list::-webkit-scrollbar {
    width: 12px !important;
    -webkit-appearance: none !important;
    background: transparent !important;
  }
  .sympton_modal .modal_body .modal_list::-webkit-scrollbar-track {
    background: #f1f1f1 !important;
    border-radius: 6px !important;
    -webkit-appearance: none !important;
    margin: 2px !important;
  }
  .sympton_modal .modal_body .modal_list::-webkit-scrollbar-thumb {
    background: #e95515 !important;
    border-radius: 6px !important;
    -webkit-appearance: none !important;
    border: 2px solid #f1f1f1 !important;
  }
  .sympton_modal .modal_body .modal_list::-webkit-scrollbar-thumb:hover {
    background: #d94d13 !important;
  }
  .sympton_modal .modal_body .modal_list::-webkit-scrollbar {
    width: 12px !important;
    background: transparent !important;
  }
  .sympton_modal .modal_body .modal_list::-webkit-scrollbar-thumb {
    background: #e95515 !important;
    border-radius: 6px !important;
    border: 2px solid #f1f1f1 !important;
  }
  .sympton_modal .modal_body .modal_list::-webkit-scrollbar-track {
    background: #f1f1f1 !important;
    border-radius: 6px !important;
  }
}
.sympton_pagination {
  margin-top: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.pagination_list {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pagination_list a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #666;
  border-radius: 8px;
  font-weight: 500;
  position: relative;
  transition: all 0.3s ease;
}
.pagination_list a::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  z-index: -1;
  transform: scale(0.7);
  opacity: 0;
  transition: all 0.3s ease;
}
.pagination_list a:hover {
  color: #e95515;
}
.pagination_list a:hover::before {
  transform: scale(1);
  opacity: 1;
}
.pagination_list a.active {
  color: #e95515;
}
.pagination_list a.active::before {
  transform: scale(1);
  opacity: 1;
}

.pagination_arrow {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 8px;
  transition: all 0.3s ease;
}
.pagination_arrow::before, .pagination_arrow::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border: 2px solid #666;
  border-left: 0;
  border-bottom: 0;
  transition: all 0.3s ease;
}
.pagination_arrow::after {
  display: none;
}
.pagination_arrow.prev::before {
  transform: rotate(-135deg);
  margin-left: 4px;
}
.pagination_arrow.next::before {
  transform: rotate(45deg);
  margin-right: 4px;
}
.pagination_arrow.first::before, .pagination_arrow.first::after, .pagination_arrow.last::before, .pagination_arrow.last::after {
  width: 7px;
  height: 7px;
}
.pagination_arrow.first::after, .pagination_arrow.last::after {
  display: block;
}
.pagination_arrow.first::before, .pagination_arrow.last::before {
  left: 15px;
}
.pagination_arrow.first::after, .pagination_arrow.last::after {
  left: 22px;
}
.pagination_arrow.first::before, .pagination_arrow.first::after {
  transform: rotate(-135deg);
}
.pagination_arrow.last::before, .pagination_arrow.last::after {
  transform: rotate(45deg);
}
.pagination_arrow:hover {
  background: #f8f8f8;
}
.pagination_arrow:hover::before, .pagination_arrow:hover::after {
  border-color: #e95515;
}

.blind {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}