.c-wiki-comments {
    .u-empty {
        padding: 5px 0;
        text-align: center;
    }

    .el-button {
        user-select: none;

        &.el-button--default:focus,
        &.el-button--default:active {
            background: white;
            border: 1px solid #dcdfe6;
        }

        &.el-button--primary:focus,
        &.el-button--primary:active {
            background-color: #0366d6;
            border-color: #0366d6;
        }
    }

    .u-pagination-box {
        margin-top: 12px;
    }

    .m-comments-panel {
        font-size: 14px;

        .u-comments {
            padding-left: 0;
            list-style: none;
        }

        .u-nickname-panel {
            .u-nickname {
                font-weight: 600;
                color: #666666;
            }

            .u-nickname[href] {
                color: blueviolet;
            }

            span + .u-nickname {
                opacity: 0.7;
            }
        }

        .u-comment {
            padding: 5px 0;
            border-bottom: 1px solid #eeeeee;
            overflow: hidden;
        }

        .u-mark {
            font-style: normal;
            font-size: 12px;
            padding: 2px 5px;
            border-radius: 2px;
            color: #fff;
            margin-left: 5px;
            cursor: default;
            display: inline-flex;
            align-items: center;
            height: 21px;
            box-sizing: border-box;
        }
        .u-top {
            background-color: #6f42c1;
            i {
                transform: rotate(180deg);
            }
        }
        .u-star {
            background-color: #fba524;
            i {
                margin-right: 2px;
            }
        }

        .u-content {
            margin: 10px 0;
            opacity: 0.8;
        }

        .m-reply {
            padding-bottom: 10px;

            .u-reply {
                font-size: 13px;
                padding: 6px 10px;
            }

            .u-time {
                float: right;
                margin-top: 5px;
                font-size: 12px;
                opacity: 0.5;
            }
        }

        & > .u-comments {
            margin: 0;
            padding: 0;
        }

        & > .u-comments > .u-comment-panel > .u-comments {
            padding-left: 15px;
        }
    }

    // 回复表单样式
    .m-reply-form {
        overflow: hidden;

        @border-style: 1px solid #cccccc;

        .u-title {
            .mt(15px);
            .mb(10px);
            .pb(10px);
            color: #666666;
            border-bottom: @border-style;

            i,
            span {
                .dbi;
                .mr(5px);
                vertical-align: middle;
                font-size: 16px;
            }
        }

        .u-reply-content {
            width: 100%;
            height: 4em;
            padding: 5px;
            line-height: 1.5em;
            box-sizing: border-box;
            border: @border-style;
            resize: vertical;
            .r(3px);
        }

        .u-author {
            .fl;

            input {
                .fz(14px, 28px);
                .h(28px);
                border: @border-style;
                .r(3px);
                padding: 0 5px;
            }
        }

        .u-submit {
            .fr;
            padding: 7px 16px;
        }
    }

    @media screen and (max-width: 360px) {
        .m-reply-form {
            .u-author,
            .u-submit {
                float: none;
            }

            .u-submit {
                .mt(5px);
            }
        }
    }
}