@font-face {
    font-family: "nexonLv1";
    font-weight: 100;
    font-style: normal;
    src: url("/font/nexonLv1-Light.woff2") format("woff2"),
         url("/font/nexonLv1-Light.woff") format("woff");
    font-display: swap;
}
@font-face {
    font-family: "nexonLv1";
    font-weight: 400;
    font-style: normal;
    src: url("/font/nexonLv1-Regular.woff2") format("woff2"),
         url("/font/nexonLv1-Regular.woff") format("woff");
    font-display: swap;
} 
@font-face {
    font-family: "nexonLv1";
    font-weight: 700;
    font-style: normal;
    src: url("/font/nexonLv1-Bold.woff2") format("woff2"),
         url("/font/nexonLv1-Bold.woff") format("woff");
    font-display: swap;
} 
@font-face {
    font-family: "nanumSquareNeo";
    font-weight: 300;
    font-style: normal;
    src: url("/font/nanumSquareNeo-Light.woff2") format("woff2"),
         url("/font/nanumSquareNeo-Light.woff") format("woff");
    font-display: swap;
}
@font-face {
    font-family: "nanumSquareNeo";
    font-weight: 400;
    font-style: normal;
    src: url("/font/nanumSquareNeo-Regular.woff2") format("woff2"),
         url("/font/nanumSquareNeo-Regular.woff") format("woff");
    font-display: swap;
}
@font-face {
    font-family: "nanumSquareNeo";
    font-weight: 700;
    font-style: normal;
    src: url("/font/nanumSquareNeo-Bold.woff2") format("woff2"),
         url("/font/nanumSquareNeo-Bold.woff") format("woff");
    font-display: swap;
}
@font-face {
    font-family: "nanumSquareNeo";
    font-weight: 800;
    font-style: normal;
    src: url("/font/nanumSquareNeo-ExtraBold.woff2") format("woff2"),
         url("/font/nanumSquareNeo-ExtraBold.woff") format("woff");
    font-display: swap;
}
@font-face {
    font-family: "nanumSquareNeo";
    font-weight: 900;
    font-style: normal;
    src: url("/font/fonts/nanumSquareNeo-Black.woff2") format("woff2"),
         url("/font/fonts/nanumSquareNeo-Black.woff") format("woff");
    font-display: swap;
}

:root {
    --mainfont-nanum: "nanumSquareNeo";
    --mainfont-nexon: "nexonLv1";
  
    --black: #000;
    --black100: #161616;
    --black200: #202020;
    --black300: #333;
    --black400: #444;
    --black500: #000;

    --blackAlpha: #00000000;
    --blackAlpha100: #00000025;
    --blackAlpha200: #0000004d;
    --blackAlpha300: #00000091;
    --blackAlpha400: #000000c3;
    --blackAlpha500: #000000eb;

    --white: #fff;
    --white100: #efefef;
    --white200: #d9d9d9;
    --white300: #aaaaaa;
    --white400: #929292;
    --white500: #686868;

    --red: #f00;
    --red100: rgba(255, 0, 0, 0.5);

    --green: #006940;
    --greenAlpha: #0069413b;
    
    font-family: var(--mainfont-nanum), var(--mainfont-nexon);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;

    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
}

*{
    list-style: none;
    text-decoration: none; 
    border-collapse: collapse;
    margin: 0;
    padding: 0;
    color: white;
    background-color: var(--black);
}


.home {
    background-color: var(--black);
    color: var(--white);
}

.header{
    position: fixed;
    left: 0;
    top: 0;
    width: 260px;
    height: 100%;
    overflow-y: auto;
    z-index: 1;
    border-right: 1px solid var(--black100);
}


.header__logo {
    border-bottom: 1px solid var(--black200);
}

.header__logo > a {
    display: grid;
    padding: 10px;
    margin: 10px;
}

.header__logo > a > img {
    height: 40px;
    display: block;
}

.header__logo > a > span {
    font-size: 20px;
    font-weight: 900;
}

.header__menu {
    padding: 10px 0;
}

.header__menu > a { 
    display: flex;
    padding: 10px;
    margin: 10px;
}

.userinfo {
    padding: 5px 1.25rem;
}

.mypage {
    margin-bottom: 10px;
}

.mypage > a {
    display: block;
    padding: 0.9rem 3.125rem;
    margin: 0 0.625rem;
    border-radius: 10px;
    position: relative;
    line-height: 1;
    color: var(--white200);
    transition: all 0.3s;
    text-align: center;
    background-color: var(--black300);
} 

.div_user {
    display: flex;
    flex-direction: row;
    height: 40px;
    padding: 0.6rem 0.7rem;
    margin: 0 0.625rem;
    border-radius: 10px;
    position: relative;
    line-height: 1;
    color: var(--white200);
    transition: all 0.3s;
    text-align: center;
    background-color: var(--black300);
}

.div_user > a {
    background-color: var(--black300);
    margin: auto;
    font-size: 23px;
    font-weight: 900;
}

.div_user > a:last-child {
    display: flex;
    border-radius: 20px;
    background: rgb(24 24 24);
    width: 40px;
    height: 40px;
    position: relative;
    left: 10px;
}

.div_user > a > img{
    width: 25px;
    height: 25px;
    /* background-color: var(--black300); */
    background-color: transparent;
    margin: auto;
}

.menu {
    
}

.menu > li {
    margin-bottom: 5px;
}

.menu > li > a {
    font-size: 1rem;
    display: block;
    padding: 0.9rem 2rem 0.9rem 3.125rem;
    margin: 0 0.625rem;
    border-radius: 40px;
    position: relative;
    line-height: 1;
    color: var(--white200);
    transition: all 0.3s;
}


.menu > li > a:hover {
    background-color: var(--black100);
    color: var(--white);
}

.active > a {
    background-color: var(--black100);
    color: var(--white);
}
.header__sns {
    border-top: 1px solid var(--black100);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 260px;
    text-align: center;
    padding: 15px 0 10px;
    background-color: var(--blackAlpha100);
    backdrop-filter: blur(10px);
}

.header__sns > li {
    display: inline-block;
}

.header__sns > li > a {
    padding: 5px 7px;
    display: inline-block;
}

main {
    padding-left: 260px;
    display: flex;
}

.main {
    margin: 20px;
    width: 80%;
}

#write_btn {
    margin-top: 30px;
}

.container {
    width: 100%;
    max-width: 900px;
    min-width: 500px;
}

.btn-primary{
    width: 100px;
    height: 34px;
    border: solid 2px var(--white);
    border-radius: 8px;
    background-color: var(--green);
    font-size: 13px;
    font-weight: 900;
    float: right;
}

.btn-search {
    border: solid 1px var(--white);
}


#board_write{
    width: 100%;
    margin-top: 80px;
}

#board_write > form {
    width: 100%;
}

#board_write > form > table {
    width: 100%;
}

.list_tbody > tr > td, .list_tbody > tr > td > * {
    background-color: var(--black400);
}

tr > th > h3 {
    margin-top: 10px;
    background-color: var(--black300);
}

tr > td > input {
    width: 80%;
    margin-top: 10px;
    border: solid 1px var(--white);
    font-size: 15px;
    font-weight: 500;
    border-radius: 6px;
    height: 30px;
    padding: 0 12px;
    margin: 20px;
}

tr > td > textarea {
    width: 80%;
    margin-top: 10px;
    border: solid 1px var(--white);
    font-size: 15px;
    font-weight: 500;
    border-radius: 6px;
    height: 30px;
    padding: 12px;
}

.btn-write {
    width: 100px;
    height: 34px;
    border: solid 2px var(--white);
    border-radius: 8px;
    background-color: var(--green);
    font-size: 13px;
    font-weight: 900;
    margin-top: 20px;
    float: right;
}


#board_read {
    width: 100%;
    margin-top: 60px;
}

#board_read > table {
    width: 100%;
}

#board_read > table > tbody > tr > td:first-child {
    width: 20%;
    border-right: solid 1px var(--white500);
}

#board_read > table > tbody > tr > td:last-child {
    width: 80%;
    text-align: justify;
}

#board_read > table > tbody > tr:nth-child(1) {
    height: 30px;
    border-bottom: solid 1px var(--white500);
}

#board_read > table > tbody > tr:nth-child(2) {
    height: 30px;
    border-bottom: solid 1px var(--white500);
}

#board_read > table > tbody > tr:nth-child(3) {
    height: 30px;
    border-bottom: solid 1px var(--white500);
}

#board_read > table > tbody > tr:nth-child(4) {
    height: 300px;
    border-bottom: solid 1px var(--white500);
}

#board_read > table > tbody > tr:nth-child(5) {
    height: 30px;
}

.read_btn {
    float: right;
}

.btn-read {
    margin: 20px;
    padding: 5px;
    font-weight: 800;
    background: var(--white);
    color: var(--black);
    border-radius: 8px;
}

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

.comment_write_box > button {
    border-radius: 8px;
    background-color: var(--black400);
    width: 80px;
    font-size: 16px;
    font-weight: 800;
    height: 50px;
}

.rep_con {
    width: 90%;
    margin-left: 5px;
    resize: none;
    /* height: 258px; */
    /* border: none; */
    margin: 5px;
    font-size: 16px;
    line-height: 24px;
    font-weight: 500;
    font-family: var(--mainfont-nanum);
    background-color: var(--black100);
    border-radius: 8px;
}

.reply_view {
    margin-top: 60px;
}

.rep_me {
    margin-right: 30px;
    color: var(--white400);
}

.dat_del_btn {
    padding: 5px;
    background-color: var(--black400);
    border-radius: 8px;
}


#board_area {
    margin-top: 60px;
}


.list_tbody > tr > td, .list_tbody > tr > td > *, .list_tbody > tr > td > * > * {
    background-color: var(--black400);
}