.layout-collection {
  padding-bottom: 40px;
}

@media (min-width: 1199px) {
  .layout-collection .col-sidebar {
    padding-right: 40px;
  }

  .layout-collection .col-sidebar .position-sticky {
    position: sticky;
    top: 0;
  }
}

.title-page {
  font-size: 23px;
  font-weight: 500;
  color: #181818;
  margin-bottom: 25px;
}

.products-view .item_product_main {
  height: 100%;
}

.products-view .row-fix {
  margin-right: -10px;
  margin-left: -10px;
}

.products-view .row-fix .col-fix {
  padding-right: 10px;
  padding-left: 10px;
  margin-bottom: 20px;
}

.layout-project .title-page {
  font-size: 32px;
}

.layout-project .list-project .col-fix {
  margin-bottom: 30px;
}

.aside-cate {
  margin-bottom: 30px;
  padding: 15px 15px;
  border-radius: 6px;
  border: 1px solid #efefef;
}

.aside-cate__title {
  position: relative;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 15px;
  color: #181818;
}

.aside-cate__nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.aside-cate__nav ul .nav-item.relative {
  position: relative;
}

.aside-cate__nav ul .nav-item .nav-link {
  display: block;
  padding: 5px 0;
  word-wrap: break-word;
  position: relative;
}

.aside-cate__nav ul .nav-item .nav-link:hover {
  color: var(--mainColor);
}

.aside-cate__nav ul .nav-item .nav-link.pr-5 {
  padding-right: 30px;
}

.aside-cate__nav ul .nav-item.active > .nav-link {
  color: var(--mainColor);
}

.aside-cate__nav ul .nav-item.active > .nav-link:before {
  background: var(--mainColor);
  border: 1px solid var(--mainColor);
}

.aside-cate__nav ul .nav-item.active > .nav-link:after {
  content: "";
  color: #fff;
  position: absolute;
  width: 7px;
  height: 5px;
  line-height: 5px;
  top: 13px;
  left: 2px;
  background-image: url(//bizweb.dktcdn.net/100/570/902/themes/1027061/assets/i_check.svg?1757305208745);
  background-repeat: no-repeat;
  background-position: center;
}

.aside-cate__nav ul .nav-item:hover .down_icon:before {
  border-color: var(--mainColor) transparent transparent transparent;
}

.aside-cate__nav ul .menu_down {
  padding-left: 20px;
}

.aside-cate__nav ul .down_icon {
  width: 30px;
  height: 34px;
  top: 0;
  right: 0;
  transition: 0.5s all;
  cursor: pointer;
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
}

.aside-cate__nav ul .down_icon:before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 5px 0 5px;
  border-color: #181818 transparent transparent transparent;
  transition: border-color 300ms ease-in-out 0s,
    background-color 300ms ease-in-out 0s,
    background-position 300ms ease-in-out 0s;
}

.aside-cate__nav ul .down_icon.cls_mn {
  transform: rotate(180deg);
}

.aside-cate__nav ul .down_icon.cls_mn:before {
  border-color: var(--mainColor) transparent transparent transparent;
}

.filter-container__selected {
  margin-bottom: 20px;
}

.filter-container__selected .selected-header {
  position: relative;
  display: inline-block;
  margin-right: 5px;
}

.filter-container__selected .selected-header__title {
  font-size: 18px;
  font-weight: bold;
  color: var(--mainColor);
}

.filter-container__selected .selected-content {
  display: inline-block;
}

.filter-container__selected .selected-content__list__item {
  display: inline-block;
  margin-right: 10px;
  padding-bottom: 10px;
}

.filter-container__selected .selected-content__list__item a {
  cursor: pointer;
  border: 1px solid #e9e9e9;
  padding: 5px 12px;
  border-radius: var(--main-border-radius);
  color: #181818;
  display: block;
}

.filter-container__selected .selected-content__list__item a svg {
  width: 12px;
  height: 12px;
  margin-top: -2px;
  margin-left: 3px;
  stroke: #181818;
}

.filter-container__selected .selected-content__list__item a:hover {
  color: var(--mainColor);
  border-color: var(--mainColor);
}

.filter-container__selected .selected-content__list__item a:hover svg {
  stroke: var(--mainColor);
}

.filter-container__selected
  .selected-content__list__item
  a.filter-container__clear-all {
  color: var(--mainColor);
  border-color: var(--mainColor);
}

.filter-container__selected
  .selected-content__list__item
  a.filter-container__clear-all
  svg {
  stroke: var(--mainColor);
}

.filter-container__selected
  .selected-content__list__item
  a.filter-container__clear-all:hover {
  background: var(--mainColor);
  color: #fff;
}

.filter-container__selected
  .selected-content__list__item
  a.filter-container__clear-all:hover
  svg {
  stroke: #fff;
}

@media (max-width: 767px) {
  .filter-container__selected .selected-header {
    display: block;
    margin: 0 0 10px;
  }

  .filter-container__selected .selected-header__clearall {
    display: block;
  }
}

.aside-filter .filter-container::-webkit-scrollbar-track {
  border-radius: 3px;
  background-color: #f7f8fa;
}

.aside-filter .filter-container::-webkit-scrollbar {
  width: 6px;
}

.aside-filter .filter-container::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background-color: #e0e0e0;
}

.aside-filter .filter-container__selected {
  margin-bottom: 20px;
}

.aside-filter .filter-container__selected .selected-header {
  position: relative;
  display: inline-block;
  margin-right: 5px;
}

.aside-filter .filter-container__selected .selected-header__title {
  font-size: 18px;
  font-weight: bold;
  color: var(--mainColor);
}

.aside-filter .filter-container__selected .selected-content {
  display: inline-block;
}

.aside-filter .filter-container__selected .selected-content__list__item {
  display: inline-block;
  margin-right: 10px;
  padding-bottom: 10px;
}

.aside-filter .filter-container__selected .selected-content__list__item a {
  border: 1px solid var(--mainColor);
  border-radius: 5px;
  cursor: pointer;
  padding: 8px 10px;
  color: var(--mainColor);
  display: block;
}

.aside-filter .filter-container__selected .selected-content__list__item a svg {
  width: 12px;
  height: 12px;
  margin-top: -2px;
  margin-left: 3px;
  stroke: var(--mainColor);
}

@media (max-width: 767px) {
  .aside-filter .filter-container__selected .selected-header {
    display: block;
    margin: 0 0 10px;
  }

  .aside-filter .filter-container__selected .selected-header__clearall {
    display: block;
  }
}

.aside-filter .filter-container .filter-item {
  border-bottom: 1px solid #efefef;
  padding-bottom: 20px;
  margin-bottom: 15px;
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-color
  .filter-item__content
  .filter-list__item {
  display: inline-block;
  margin-right: 5px;
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-color
  .filter-item__content
  .filter-list__item:hover
  label {
  border-color: var(--mainColor);
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-color
  .filter-item__content
  .filter-list__item
  label {
  line-height: 1;
  border: 1px solid #e9e9e9;
  padding: 7px;
  border-radius: var(--main-border-radius);
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-color
  .filter-item__content
  .filter-list__item
  label
  .fa {
  width: 20px;
  height: 20px;
  border-radius: var(--main-border-radius);
  border: none;
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-color
  .filter-item__content
  .filter-list__item
  label.active {
  border-color: var(--mainColor);
  color: var(--mainColor);
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-color
  .filter-item__content
  .filter-list__item
  label
  input:checked
  + .fa:after {
  display: none;
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-size
  .filter-item__content
  .filter-list__item {
  display: inline-block;
  margin-right: 5px;
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-size
  .filter-item__content
  .filter-list__item:hover
  label {
  border-color: var(--mainColor);
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-size
  .filter-item__content
  .filter-list__item
  label {
  border: 1px solid #e9e9e9;
  text-align: center;
  border-radius: var(--main-border-radius);
  text-align: center;
  justify-content: center;
  padding: 6px 12px;
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-size
  .filter-item__content
  .filter-list__item
  label
  .fa {
  display: none;
}

.aside-filter
  .filter-container
  .filter-item.filter-tag-size
  .filter-item__content
  .filter-list__item
  label.active {
  border-color: var(--mainColor);
  color: var(--mainColor);
}

.aside-filter .filter-container .filter-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.aside-filter .filter-container .filter-item__title {
  position: relative;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 15px;
  color: #181818;
  cursor: pointer;
}

.aside-filter .filter-container .filter-item__title:before {
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #181818;
  content: "";
  height: 0;
  position: absolute;
  top: 10px;
  right: 10px;
  width: 0;
}

.aside-filter .filter-container .filter-item__content .filter-list__item {
  margin-bottom: 10px;
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item:last-child {
  margin-bottom: 0;
}

.aside-filter .filter-container .filter-item__content .filter-list__item label {
  margin-bottom: 0;
  cursor: pointer;
  color: #181818;
  display: flex;
  align-items: center;
  gap: 10px;
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item
  label
  input {
  display: none;
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item
  label
  .fa {
  border-radius: 3px;
  border: 1px solid #a0a0a0;
  height: 16px;
  width: 16px;
  display: inline-block;
  position: relative;
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item
  label
  input:checked
  + .fa {
  background: var(--mainColor);
  border-color: var(--mainColor);
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item
  label
  input:checked
  + .fa:after {
  content: "";
  color: #fff;
  position: absolute;
  width: 12px;
  height: 10px;
  top: 2px;
  left: 1px;
  background-image: url(//bizweb.dktcdn.net/100/570/902/themes/1027061/assets/icon-check.png?1757305208745);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item:hover
  label {
  color: var(--mainColor);
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item.overflow-item {
  display: none;
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list__item.overflow-item.show {
  display: block;
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list
  .filter-item-toggle {
  font-size: 13px;
  cursor: pointer;
  color: var(--mainColor);
}

.aside-filter
  .filter-container
  .filter-item__content
  .filter-list
  .filter-item-toggle
  svg {
  fill: var(--mainColor);
  width: 13px;
  height: 13px;
  position: relative;
  top: -1px;
}

.aside-filter .filter-container .filter-item.active .filter-item__content {
  display: none;
}

.aside-filter .filter-container .filter-item.active .filter-item__title {
  border-color: var(--mainColor);
  margin-bottom: 0;
}

.aside-filter .filter-container .filter-item.active .filter-item__title:before {
  transform: rotate(-180deg);
}

@media (max-width: 767px) {
  .aside-filter .filter-container .filter-item {
    display: block;
    margin: 0 0 10px;
  }

  .aside-filter .filter-container .filter-item__content {
    display: block;
    background-color: #fff;
    box-shadow: initial;
    border-radius: initial;
    left: 0;
    position: initial;
    padding: initial;
    top: 0;
    max-width: initial;
    min-width: initial;
    margin-top: 10px;
  }
}

#sort-by {
  display: flex;
  align-items: center;
  position: absolute;
  right: 15px;
  top: 1px;
}

#sort-by ul {
  margin: 0;
  padding: 0;
  list-style: none;
  background: #fff;
}

#sort-by label {
  margin-right: 6px;
  margin-bottom: 0;
}

#sort-by .ul_col > li {
  position: relative;
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
  text-indent: 0.01px;
  cursor: pointer;
  line-height: 26px;
  background-image: url(//bizweb.dktcdn.net/100/570/902/themes/1027061/assets/ico-select-2.png?1757305208745) !important;
  border-radius: 6px;
  border: 1px solid #e9e9e9;
  width: 160px;
  padding: 4px 10px;
}

#sort-by .ul_col .content_ul {
  position: absolute;
  z-index: 999;
  width: 100%;
  left: 0;
  background: #fff;
  display: none;
}

#sort-by .ul_col .content_ul li {
  border: 1px solid #e5e5e5;
  padding: 0 20px;
  margin-bottom: -1px;
}

#sort-by .ul_col:hover .content_ul {
  display: block;
}

#sort-by #sortBy {
  border: 1px solid #e5e5e5;
  width: 160px;
  padding: 0 10px;
  height: 36px;
  outline: none;
  border-radius: 10px;
  font-size: 14px;
  color: #4d555d;
}

@media (min-width: 1199px) {
  .category-top-swiper.item-effect.on-show {
    animation-name: fadeInDown;
  }
}

@media (max-width: 991px) {
  .layout-collection .col-sidebar {
    padding: 10px;
    position: fixed;
    width: 256px;
    background: #fff;
    top: 0 !important;
    bottom: 0;
    right: 0;
    overflow: hidden;
    overflow-y: auto;
    z-index: 99999;
    visibility: hidden;
    -webkit-transition: all 0.35s ease;
    -o-transition: all 0.35s ease;
    transition: all 0.35s ease;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    -o-transform: translateX(100%);
    transform: translateX(100%);
  }

  .layout-collection .col-sidebar.show {
    visibility: visible;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
  }

  .layout-collection #open-filters {
    color: #fff;
    background: var(--mainColor);
    position: fixed;
    right: 0;
    top: 35% !important;
    cursor: pointer;
    z-index: 99;
    font-size: 18px;
    -webkit-transition: all 0.35s ease;
    -o-transition: all 0.35s ease;
    transition: all 0.35s ease;
    background-size: 15px;
    background-repeat: no-repeat;
    background-position: center;
    width: 40px;
    height: 40px;
    background-image: url(//bizweb.dktcdn.net/100/570/902/themes/1027061/assets/icon-filter-bg.png?1757305208745);
  }

  .layout-collection #open-filters .fa:before {
    display: none;
  }

  .layout-collection #open-filters.show {
    right: 256px;
    background-image: url(//bizweb.dktcdn.net/100/570/902/themes/1027061/assets/icon-filter-close-bg.png?1757305208745);
    z-index: 999;
  }
}

@media (max-width: 767px) {
  #sort-by {
    position: initial;
    margin-bottom: 15px;
  }
}

.select-sort {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding: 8px 36px 8px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background-color: #fff;
  font-size: 14px;
  line-height: 20px;
  cursor: pointer;
  width: 100%;
  max-width: 170px;
  position: relative;
  background-image: url("data:image/svg+xml,%3Csvg fill='%23666' height='12' width='12' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolygon points='0,0 20,0 10,10'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
}

.select-sort:focus {
  outline: none;
  border-color: #bbb;
}

.sortPagiBar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

/* CSS — paste vào stylesheet */
.pagenav {
  display: flex;
  margin: 28px 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

.pagenav .pagination {
  display: flex;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
  align-items: center;
}

/* chung cho <a> và <span> (nút) */
.pagenav .pagination li a,
.pagenav .pagination li span {
  display: inline-block;
  min-width: 35px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 14px;
  box-sizing: border-box;
  text-decoration: none;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  color: #2b2b2b;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02), 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.15s ease;
  cursor: pointer;
}

/* hover cho các <a> */
.pagenav .pagination li a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.06);
}

/* nút active (màu nâu như ảnh) */
.pagenav .pagination li.active span {
  background: linear-gradient(180deg, #b36f53 0%, #9f5b41 100%); /* tone nâu */
  color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 6px 12px rgba(163, 103, 82, 0.2),
    inset 0 -2px 0 rgba(0, 0, 0, 0.08);
  font-weight: 600;
}

/* làm cho các nút mũi tên bên trái mờ (disabled look) --
   giả sử cấu trúc bạn gửi: 1st và 2nd li là |< và < */
.pagenav .pagination li:nth-child(1) a,
.pagenav .pagination li:nth-child(2) a {
  background: #f6f6f6;
  color: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(0, 0, 0, 0.03);
  box-shadow: none;
  transform: none;
  cursor: default;
}

/* thu nhỏ ô chữ (kí tự <<, >>) nếu cần */
.pagenav .pagination li a:where(:first-child, :last-child) {
  min-width: 35px;
}

/* responsive: giảm gap trên mobile */
@media (max-width: 480px) {
  .pagenav .pagination {
    gap: 8px;
  }
  .pagenav .pagination li a,
  .pagenav .pagination li span {
    min-width: 30px;
    height: 30px;
    line-height: 30px;
    font-size: 15px;
    border-radius: 7px;
  }
}

/* Container chính */
.sidebar_filter .aside-filter,
.sidebar_mobi .aside-filter {
  background: var(--bg);
  padding: 14px;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

/* Tiêu đề section */
.sidebar_filter .title-head {
  font-size: 20px;
  font-weight: 600;
  color: #222;
  margin: 0 0 6px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
}

/* Nhóm filter: căn và gộp theo hàng */
.filter-group .filter-grid,
.filter-group .list-unstyled {
  margin: 0;
  padding: 0;
}

.filter-vendor.filter-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Mỗi item là label (clickable) */
.filter-item label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

/* Price radio — hộp vuông nhỏ bên trái */
.filter-price .filter-item label i.fa {
  width: 20px;
  height: 20px;
  display: inline-block;
  border-radius: 4px;
  border: 1px solid var(--border);
  margin-right: 12px;
  vertical-align: middle;
  box-sizing: border-box;
  background: #fff;
  line-height: 20px;
  text-align: center;
  font-style: normal;
  color: transparent; /* mặc định không hiển thị ký tự */
  transition: all 0.18s ease;
}

/* Radio: khi checked hiển thị dấu tích */
.filter-price input[type="radio"]:checked + i.fa {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.filter-price input[type="radio"]:checked + i.fa::after {
  content: "✔";
  font-size: 12px;
  display: inline-block;
  line-height: 20px;
}

/* Ẩn input gốc nếu class d-none được sử dụng */
input.d-none {
  display: none !important;
}

/* Pill / tag style (màu, bo tròn) cho manufacturer, option, attribute */
.fa2 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 15px;
  color: #222;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
  transition: all 0.18s ease;
}

/* Khi checkbox được chọn: đổi viền và text màu */
input[type="checkbox"]:checked + .fa2,
input[type="checkbox"]:checked + span.fa2 {
  background: #fffaf6;
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 0 4px rgba(195, 124, 104, 0.06) inset;
}

/* Nếu cấu trúc là input + span.fa2 (theo HTML mẫu của bạn) */
input[type="checkbox"].d-none:checked + span.fa2 {
  background: #fffaf6;
  border-color: var(--accent);
  color: var(--accent);
}

/* Hỗ trợ nhãn có nhiều item theo hàng */
.filter-vendor .filter-item {
  list-style: none;
}

/* Kiểm soát khoảng cách giữa các phần */
.aside-item + .aside-item {
  margin-top: 14px;
}

/* Bản mobile — kiểm soát padding, font */
@media (max-width: 767px) {
  .sidebar_mobi .aside-filter {
    padding: 12px;
  }
  .title-head {
    font-size: 18px;
  }
  .fa2 {
    font-size: 14px;
    padding: 7px 12px;
  }
}

/* Link "Xem thêm" (nếu bạn có class cụ thể, thay .more-toggle) */
.sidebar_filter .more-toggle,
.sidebar_filter .view-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 500;
  padding: 8px 0;
}

/* Tách ngăn */
.sidebar_filter .aside-filter + .aside-filter,
.aside-item .h2 + .aside-content {
  border-top: 1px solid #f1f1f1;
  padding-top: 12px;
  margin-top: 12px;
}