.s_banner {
    background-size: cover;
    background-position: center;
    padding: 60px 0;
    position: relative
}

.s_banner::before {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgb(0 0 0 / 50%);
    z-index: 0
}

.c-headline-10 {
    margin-bottom: 25px;
    z-index: 9;
    position: relative;
    text-align: center
}

.c-headline-10 .c_name {
    font-size: 48px;
    color: #fff;
    font-family: "Roboto";
    margin-bottom: 5px;
    letter-spacing: 3px;
    color: var(--color-main);
}

.c-headline-10 .c_desc {
    font-size: 15px;
    text-transform: none;
    margin-bottom: 13px;
    color: #666
}

.c-headline-10 .c_divider {
    position: relative;
    width: 380px;
    margin: 0 auto
}

.c-headline-10 .square {
    width: 15px;
    height: 15px;
    border: 3px solid #ba1018;
    position: relative;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    margin: 0 auto
}

.c-headline-10 .c_divider::after,.c-headline-10 .c_divider::before {
    content: '';
    height: 2px;
    width: 182px;
    background: rgb(255 255 255 / 80%);
    position: absolute;
    top: 49%;
    z-index: -1
}

.c-headline-10 .c_divider::before {
    left: 0
}

.c-headline-10 .c_divider::after {
    right: 0
}
.s-breadcrumb-1 {
  justify-content: center;
  color: #fff;
  z-index: 1;
  position: relative;
}
/* BEGIN b-card-1 */
.b-card-1 {
  display: flex;
  margin-bottom: 30px;
  padding-bottom: 31px;
  border-bottom: 1px solid #dbdbdb;
}
.b-card-1::after {
  content: '';
  display: table;
  clear: both;
}
.b-card-1 .b_thumb {
  float: left;
  margin-right: 15px;
  width: 400px;
  border-radius: 12px;
  overflow: hidden;
}
.b-card-1 .b_title {
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  /* padding-top: 20px; */
  margin-bottom: 13px;
  -webkit-transition: 0.3s color ease-in-out;
  -o-transition: 0.3s color ease-in-out;
  transition: 0.3s color ease-in-out;
  /* font-family: 'Playfair Display'; */
}
.b-card-1 .b_title:hover {
  color: var(--color-main);
}
.b-card-1 .b_source {
  margin-bottom: 10px;
  margin-top: 12px;
}
.b-card-1 .b_source li {
  display: inline-block;
  font-size: 15px;
}
.b-card-1 .b_source li:first-child {
  margin-right: 20px;
  text-transform: uppercase;
}
.b-card-1 .b_desc {
  text-align: justify;
  color: #444;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  font-size: 15px;
  line-height: 1.5;
}
.b-card-1 .b_btn {
      display: flex;
      align-items: center;
      gap: 4px;
      font-size: 14px;
      font-weight: 800;
      line-height: 1.3333333333;
      text-transform: uppercase;
      color: #918d8d;
      letter-spacing: 1px;
      margin-top: 20px;
}
.b-card-1 .b_left {
  position: relative;
}
.b-card-1 .b_cate {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: #fff;
  border-color: #fff;
  padding: 6px 14px 4px;
  border-radius: 20px;
  font-weight: 700;
  display: inline-block;
  color: var(--color-main);
}
.b-card-1:hover .b_thumb img {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
}
.b-card-1 .b_thumb img {
    -webkit-transition: all 2.5s ease;
    -o-transition: all 2.5s ease;
    transition: all 2.5s ease;
}
.b-card-1:hover svg {
    -webkit-transform:  rotate(45deg);
    transform: rotate(45deg);
}
.b-card-1 svg {
    -webkit-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}
span.fa::before {
  color: var(--color-main);
}
@media (max-width: 479px) {
  .b-card-1 .b_thumb {
    width: 150px;
  }
  .b-card-1 .b_title {
    font-size: 15px;
  }
  .b-card-1 .b_source {
    display: none;
  }
}

/* END b-card-1 */
@media screen and (min-width: 1260px) {
    .ht-page__main {
        width: calc(100% - 330px);
    }
}
@media screen and (min-width: 1260px) {
    .ht-page__main+.ht-page__sidebar {
        margin-left: 45px;
    }
    .ht-page__sidebar {
        width: 285px;
    }
}
/* BEGIN s-sidebar-6 */
.s-sidebar-6 {
  padding: 0px 0 30px;
}
.s-sidebar-6 .s_heading {
  font-size: 26px;
  border-bottom: 1px solid #ccc;
  margin-bottom: 15px;
  padding-bottom: 5px;
  position: relative;
  font-family: "Roboto";
  font-weight: 400;
  letter-spacing: 1px;
  position: relative;
  background: var(--bg-gradient2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.s-sidebar-6 .s_heading::after {
  content: '';
  width: 40px;
  height: 3px;
  background-color: var(--color-main);
  z-index: 3;
  position: absolute;
  bottom: -2px;
  left: 0;
}
.s-sidebar-6 li a {
  display: block;
  padding: 7px 15px;
  border-radius: 5px;
}
.s-sidebar-6 li a::before {
  content: '\f105';
  font-family: FontAwesome;
  font-weight: bold;
  font-size: 10px;
  color: #888;
  margin-right: 7px;
  position: relative;
  top: -2px;
}
.s-sidebar-6 li a:hover {
  color: #fff;
  background-color: var(--color-main);
}
.s-sidebar-6 li a:hover::before {
  color: inherit;
  margin-right: 10px;
  -webkit-transition: margin 0.25s ease;
  -o-transition: margin 0.25s ease;
  transition: margin 0.25s ease;
}

/* END s-sidebar-6 */
.s-sidebar-6 .s_list {
  padding: 0;
}
.s-sidebar-6 .s_list a {
  display: block;
  -webkit-transition: 0.3s all ease-in-out;
  -o-transition: 0.3s all ease-in-out;
  transition: 0.3s all ease-in-out;
}
.s-sidebar-6 .s_list a:not(:last-child) {
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
  margin-bottom: 15px;
}
.s-sidebar-6 .s_list a::after {
  content: '';
  display: table;
  clear: both;
}
.s-sidebar-6 .s_list a:hover {
  color: var(--color-main);
}
.s-sidebar-6 .s_list .title {
  font-size: 17px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
}
.s-sidebar-6 .s_list .date {
  font-size: 13px;
    color: #666;
    margin-top: 5px;
}

.s-sidebar-6 .s_list .thumb {
  float: left;
  width: 100px;
  line-height: 0;
  margin-right: 12px;
  border-radius: 8px;
}
.div-contact {
    margin: 30px 0;
    position: relative;
}
.div-contact img {
    border-radius: 20px;
}
.div-contact .b_thumb {
    position: relative;
}
.div-contact .b_thumb::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 98%;
    background: #000;
    border-radius: 20px;
    opacity: 0.4;
    z-index: 1;
}
.div-contact .b_content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    z-index: 2;
    width: 75%;
}
.div-contact .b_title {
    font-size: 21px;
    font-weight: bold;
}
.div-contact a {
    display: inline-block;
    margin-top: 12px;
    background: #fff;
    padding: 10px 51px 10px 25px;
    border-radius: 12px;
    color: var(--color-main);
    font-weight: bold;
    font-size: 17px;
    position: relative;
}
.div-contact a img  {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    bottom: 0;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background-color: var(--color-main);
    background-repeat: no-repeat;
    background-position: center center;
    transform: translate(-15px, -50%);
    transition: 0.4s ease-in-out;
}

/* =============================================
   RESPONSIVE – s-news-list / b-card-1 / sidebar
   Thêm vào cuối file CSS gốc
   ============================================= */

/* ---- Tablet lớn: 992px – 1259px ---- */
@media screen and (max-width: 1259px) {
    .ht-page {
        display: flex;
        flex-wrap: wrap;
    }
    .ht-page__main {
        width: 100%;
    }
    .ht-page__main + .ht-page__sidebar {
        margin-left: 0;
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
    }
    .ht-page__sidebar .s-sidebar-6 {
        flex: 1 1 300px;
    }
    .ht-page__sidebar .div-contact {
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
        width: 100%;
    }

    /* Card: thu nhỏ ảnh lại một chút */
    .b-card-1 .b_thumb {
        width: 260px;
    }
}

/* ---- Tablet nhỏ: 768px – 991px ---- */
@media screen and (max-width: 991px) {
    .b-card-1 .b_thumb {
        width: 200px;
    }
    .b-card-1 .b_title {
        font-size: 18px;
    }
    .b-card-1 .b_desc {
        -webkit-line-clamp: 2;
    }
}

/* ---- Mobile: max 767px ---- */
@media screen and (max-width: 767px) {
    /* Banner */
    .s_banner {
        padding: 40px 0;
    }
    .c-headline-10 .c_name {
        font-size: 32px;
        letter-spacing: 2px;
    }

    /* Card */
    .b-card-1 .b_thumb {
        width: 150px;
        flex-shrink: 0;
    }
    .b-card-1 .b_title {
        font-size: 16px;
        margin-bottom: 8px;
    }
    .b-card-1 .b_desc {
        font-size: 14px;
        -webkit-line-clamp: 2;
    }
    .b-card-1 .b_source {
        display: none;
    }
    .b-card-1 .b_btn {
        margin-top: 10px;
        font-size: 12px;
    }

    /* Sidebar stack dọc */
    .ht-page__main + .ht-page__sidebar {
        flex-direction: column;
    }
    .ht-page__sidebar .div-contact {
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
        width: 100%;
    }

    /* Sidebar list: 2 cột */
    .s-sidebar-6 .s_list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0 20px;
    }
    /* Bỏ border-bottom cho 2 item cuối */
    .s-sidebar-6 .s_list a:nth-last-child(-n+2) {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
    }
}

/* ---- Mobile nhỏ: max 479px ---- */
@media screen and (max-width: 479px) {
    /* Banner */
    .c-headline-10 .c_name {
        font-size: 26px;
    }

    /* Card */
    .b-card-1 {
        gap: 10px;
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    .b-card-1 .b_thumb {
        width: 110px;
    }
    .b-card-1 .b_title {
        font-size: 14px;
        line-height: 1.4;
    }
    .b-card-1 .b_desc {
        /*display: none;*/
    }
    .b-card-1 .b_btn {
        /*display: none;*/
    }
    .b-card-1 .b_cate {
        font-size: 11px;
        padding: 4px 10px 2px;
        top: 8px;
        left: 8px;
    }

    /* Sidebar list: 1 cột */
    .s-sidebar-6 .s_list {
        grid-template-columns: 1fr;
    }
    .s-sidebar-6 .s_list a:nth-last-child(-n+2) {
        border-bottom: 1px solid #eee;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    .s-sidebar-6 .s_list a:last-child {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
    }
    .s-sidebar-6 .s_heading {
        font-size: 20px;
    }

    /* div-contact */
    .ht-page__sidebar .div-contact {
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    .div-contact .b_title {
        font-size: 16px;
    }
    .div-contact a {
        font-size: 14px;
        padding: 8px 44px 8px 18px;
    }
}