.r-h-container {
     max-width: 1200px;
     margin: auto;
     background: var(--bg-color-white-1);
     padding: 25px;
     border-radius: 6px;
     /*  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08); */
 }

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

 .r-s-section {
     width: 50%;
 }

 .r-s-section+.r-s-section {
     border-left: 1px solid #ddd;
     padding-left: 30px;
 }

 .r-s-section h2 {
color: var(--text-color-black);
     font-size: 22px;
     font-weight: 500;
 }

 /* r-s-section layout */

 .r-s-section-content {
     display: flex;
     gap: 20px;
 }

 /* image wrapper */

 .image-box {
     position: relative;
     max-width: 325px;
 }

 .image-box img {
     width: 100%;
     border-radius: 6px;
     display: block;
 }

 /* date badge */

 .date-badge {
     position: absolute;
     bottom: 8px;
     right: 8px;
     background: rgba(0, 0, 0, 0.7);
     color: #fff;
     font-size: 11px;
     padding: 4px 7px;
     border-radius: 3px;
 }

 /* big -r-s-item */

 .big-r-s-item {
     width: 50%;
 }

 .big-r-s-item h3 {
     font-size: 1rem;
     margin-top: 10px;
     line-height: 1.4;
     font-weight: 500;
     color: var(--text-color-black);
 }

 .big-r-s-item p {
     font-size: 13px;
     color: var(--text-grey-yellow);
     margin-top: 6px;
 }

 .big-r-s-item .details-pdf-b-item {
     font-size: 0.7rem;
     background: var(--primary-soft);
     color: var(--text-color-white-1-black);
     padding: 5px 10px;
     border-radius: 2px;
     float: right;
     margin-top: 5px;
 }

 .details-pdf-s-item {
     color: var(--text);
     text-decoration: underline;
     display: block;padding: 10px 0px;
 }

 .details-pdf-s-item i {
     color: var(--primary-soft);
     font-size: 0.9rem;
     font-weight: bold;
 }

 /* list */
 .t-h-heading-section {
     display: flex;
     margin-bottom: 20px;
     align-items: center;
     justify-content: space-between;
     margin-bottom: 20px;
     border-bottom: 1px solid #f2f2f2;
 }

 .t-h-heading-section a {
     font-size: 0.8rem;
     color: var(--primary);
     font-weight: 500;
 }

 .t-h-heading-section h2>span {
     font-size: 0.9rem;
     font-family: math;
     font-weight: 500;
     color: var(--primary);
 }

 .r-s-item-list {
     width: 50%;
     display: flex;
     flex-direction: column;
     gap: 15px;
 }

 .r-s-item {
     display: flex;
     gap: 10px;
     align-items: flex-start;border-bottom: 1px solid var(--border-color-3);
 }

 .portal-item {
     border-bottom: 1px solid var(--border-color-3);
     /*   padding: 5px 0px; */

 }

 .portal-item a {
     display: block;
     font-size: 0.75rem;
     padding: 5px 0px;
     text-align: right;
     color: var(--primary);
 }

 .portal-big-item a {
     display: block;
     font-size: 1rem;
     padding: 10px;
     text-align: right;
     color: var(--primary);
 }

 .r-s-item img {
     width: 90px;
     height: 60px;
     object-fit: cover;
     border-radius: 4px;
 }

 .r-s-item .image-box {
     width: 90px;
     flex-shrink: 0;
 }

 .r-s-item h3,
 .r-s-item h4 {
     font-size: 0.8rem;
     margin: 0 0 4px;
     line-height: 1.3;
     font-weight: 500;
     color: var(--text-color-black);
 }

 /* description */

 .r-s-item p {
     font-size: 12px;
     color: var(--text-grey-yellow);
     margin: 0;
     line-height: 1.4;
 }

 @media(max-width:1150px) {

     .big-r-s-item,
     .r-s-item-list {
         width: 50%;
     }

     .big-r-s-item h3 {
         font-size: 0.9rem;
     }

     .r-s-item h4 {
         font-size: 0.75rem;
     }

     .r-s-item p {
         font-size: 0.7rem;
     }
 }

 /* responsive */

 @media(max-width:900px) {

     .row {
         flex-direction: column;
     }

     .r-s-section {
         width: 100%;
     }

     .r-s-section+.r-s-section {
         border-left: none;
         padding-left: 0;
         border-top: 1px solid #ddd;
         padding-top: 25px;
     }

     .r-s-section-content {
         flex-direction: column;
     }

     .big-r-s-item,
     .r-s-item-list {
         width: 100%;
     }

 }

 @media(max-width:480px) {
     .r-h-container {
         padding: 10px 10px;
     }
 }