.dlc_top_sec {
    padding: 100px 0 120px;
}
.dlc_list_container {
    max-width: 765px;
    width: 65%;
}
.side_menu_container {
    max-width: 325px;
    width: 30%;
}
.dlc_list {
    display: flex;
  　/* 過去: justify-content: space-between; */
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 15px;
}
.dlc_item {
    max-width: 250px;
    /* was: width: calc(100% / 3 - 5px); */
    width: calc((100% - 30px) / 3); 
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid #D9D9D9;
    border-radius: 10px;
    overflow: hidden;
}
.dlc_item_img {
    width: 100%;
}
.dlc_item_img img {
    aspect-ratio: 16 / 9;
    object-fit: contain;
}
.dlc_item_info {
    padding: 15px 10px;
    height: 100%;
    flex-direction: column;
    display: flex;
}
.dlc_item_tag_list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.dlc_item_tag {
    background-color: #00406E;
    color: #fff;
    padding: 2px 15px;
    display: flex;
}
.dlc_item_tag span {
    font-size: 14px;
    font-weight: bold;
}
.dlc_item_title {
    font-family: "Oswald", sans-serif;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.2;
    color: #171717;
    overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  height: 50px;
    margin-bottom: 10px;
}
.dlc_item_text {
  /* 既存を尊重しつつ必要最小限だけ定義 */
  color: #8C7D7D;
  margin-bottom: 15px;
  flex: 1;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;

  -webkit-line-clamp: 4;  /* ← ここだけ2→4に */
  word-break: break-word; /* ← 読みやすさ＆崩れ対策 */
}
.dlc_item_text p {
    margin: 0;
}

.dlc_item_info .more_btn {
    margin-top: auto;
}
@media only screen and (max-width: 980px) {
    .dlc_top_sec {
        padding: 80px 0 100px;
    }
    .dlc_top_sec_container {
        flex-direction: column;
        gap: 50px;
    }
    .dlc_list_container {
        width: 100%;
        max-width: unset;
    }
    .dlc_item {
        width: calc(100% / 2 - 20px);
        margin-bottom: 20px;
    }
}
@media only screen and (max-width: 680px) {
    .dlc_top_sec {
        padding: 60px 0 50px;
    }
    .dlc_item {
        width: 100%;
        margin: auto;
        margin-bottom: 15px;
    }
    .dlc_item_title {
        height: unset;
    }


}