.l_content {
    background-color: #f7f7f5;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    /* background: #fff; */
    padding: 80px 0;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-around;
}

/* 左侧主内容区 */
.left-column {
    width: 900px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    margin-top: 15px;
}
.left-column .left_content {
    background-color: #fff;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 10px;
}

.det_top {
    width: 100%;
    height: 115px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    border-bottom: 1px solid #eaeaea;
}

.det_top_tetx {
    width: 838px;
    height: 32px;
    font-weight: 500;
    font-size: 20px;
    color: #3c3e42;
    padding: 0 26px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.forum_content_box {
    min-height: 500px;
    height: auto;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}
.forum_content_box p {
    width: 100%;
}
.forum_content_box img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex {
    display: flex;
    align-items: center;
}

.time {
    font-weight: 400;
    font-size: 14px;
    color: #808180;
    margin-left: 11px;
}

.time_img {
    width: 16px;
    height: 16px;
    /* background: #808180; */
    border-radius: 50%;
}

.interaction {
    width: 250px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.interaction_text {
    font-weight: 400;
    font-size: 14px;
    color: #808180;
    margin-left: 5px;
     cursor: pointer;
}

/* 右侧辅助区 */
.right-column {
    display: flex;
    flex-direction: column;
    margin-left: 10px;
}

.hot-search-term {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.tag {
    padding: 6px 20px;
    background: #ffffff;
    border-radius: 6px;
    font-weight: 400;
    font-size: 14px;
    color: #3d3d3d;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.tag:hover {
    background: #108cda;
    color: white;
}

.box5-title {
    font-weight: 700;
    font-size: 18px;
    color: #3d3d3d;
    margin-top: 20px;
    margin-bottom: 10px;
}

.box5-title span,
.section-name span,
.hot-title span {
    color: #108cda;
}

.sidebar {
    width: 280px;
    flex: none;
    margin-top: 18px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}
.sidebar_top {
    padding: 10px;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
}

.btn-publish {
    padding: 12px;
    width: 100%;
    height: 43px;
    background: #108cda;
    border: none;
    border-radius: 4px;
    font-weight: 400;
    font-size: 16px;
    color: #ffffff;
    cursor: pointer;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.xian3 {
    width: 100%;
    height: 1px;
    background-color: #eaeaea;
}

.section-title {
    width: 100%;
    font-weight: 600;
    font-size: 16px;
    /* margin-bottom: 12px; */
    color: #333;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    margin-left: 20px;
}

.hot-title {
    font-weight: 700;
    font-size: 16px;
    color: #3d3d3d;
    margin-top: 20px;
    margin-bottom: 20px;
}

.section-title img {
    width: 20px;
    height: 20px;
}

.list-item {
    width: 90%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #eaeaea;
}

.list-item2 {
    width: 90%;
    display: flex;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #eaeaea;
}

.list-item2:last-child,
.list-item:last-child {
    border-bottom: none;
}

/* 右侧 tags */
.section {
    width: 100%;
}

.list-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    overflow: hidden;
}

.list-avatar2 {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    overflow: hidden;
}

.list-avatar img,
.list-avatar2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.list-text {
    font-weight: 400;
    font-size: 14px;
    color: #3d3d3d;
}

.list-subtext {
    font-weight: 700;
    font-size: 14px;
    color: #108cda;
}

.list-text2 {
    font-weight: 400;
    font-size: 12px;
    color: #808180;
}

.list-dide1,
.list-dide2,
.list-dide3 {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 64px;
    height: 21px;
    border-radius: 2px;
    font-weight: 400;
    font-size: 12px;
    color: #ffffff;
}

.list-dide1 {
    background: #46b2ff;
}

.list-dide2 {
    background: #dd4e41;
}

.list-dide3 {
    background: #ff9041;
}

.list-subtext2 {
    font-weight: 400;
    font-size: 12px;
    color: #808180;
    margin-bottom: 13px;
}

.flex {
    display: flex;
    align-items: center;
}

.flex-center {
    display: flex;
    align-items: center;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex-around {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.flex-dir {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.comment_list_dom {
    display: block;
    background-color: #fff;
    margin-top: 20px;
    border-radius: 10px;
    padding: 20px 40px;
    box-sizing: border-box;
}
.comment_num {
    padding: 10px 0px;
    box-sizing: border-box;
    font-size: 24px;
    font-weight: bold;
}
/* 评论操作 */
.comment_todo {
    padding: 10px 0px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
}
.comment_todo .comment_todo_image {
    width: 40px;
    height: 40px;
    border-radius: 40px;
    object-fit: cover;
}
.comment_todo .comment_todo_comment {
    width: 100%;
    position: relative;
}
.comment_todo_comment_textarea {
    width: 100%;
    resize: none;
    border-radius: 10px;
    padding: 20px;
    box-sizing: border-box;
    height: 120px;
}
.comment_todo_comment_submit {
    position: absolute;
    right: 20px;
    bottom: 10px;
    padding: 10px 20px;
    background-color: #108cda;
    color: #fff;
    border: none;
    border-radius: 10px;
}

/* 评论列表 */

.comment_list {
    margin-top: 40px;
}

.comment_list .comment_line {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: flex-start;
    border-bottom: 1px #eaeaea solid;
}

.comment_list .comment_line .iamge {
    width: 40px;
    height: 40px;
    border-radius: 40px;
    object-fit: cover;
}

.comment_list .comment_line .comment {
    margin-left: 20px;
}

.comment_list .comment_line .comment .gray {
    color: #808180;
}

.comment_list .comment_line .comment .text {
    /* 超出隐藏 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin-bottom: 10px;
}

.comment_list .comment_line .comment .reply {
    margin-bottom: 10px;
}

.comment_list .comment_line .comment .do_reply_hide {
    /* height: 0px; */
    overflow: hidden;
    background-color: #f7f7f5;
    padding: 30px 20px 20px 20px;
    box-sizing: border-box;
    margin-bottom: 20px;
    position: relative;
}

.comment_list .comment_line .comment .do_reply_hide .close {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: 10px;
}

.comment_list .comment_line .comment .do_reply_hide .push {
    background-color: #108cda;
    color: #fff;
    border: none;
    padding: 5px 10px;
    position: absolute;
    right: 30px;
    bottom: 30px;
    border-radius: 20px;
}

.comment_list .comment_line .comment .do_reply_text {
    width: 100%;
    height: 5rem;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 10px;
}