body {
    background-color: var(--gray);
    padding: 0 5%;
}

.signin-contents .inner {
    width: 100%;
    max-width: 780px !important;
    margin: 0 auto;
    background-color: var(--box);
    border-radius: 10px;
}

.signin-contents {
    margin: 50px auto 100px;
}

.signin-header {
    padding: 20px 20px 0;
}

.signin-header h1 {
    cursor: pointer;
    background-color: var(--primary);
    font-weight: 900;
    font-size: 1.13em;
    padding: 3px 10px;
    color: var(--white);
    white-space: nowrap;
}
.signin-header .bar {
    width: 150px;
    max-width: 30%;
    height: 1px;
    background-color: var(--line-color);
}
.signin-header > .flex-box > .flex-box {
    max-width: 50%;
}
.signin-header span {
    white-space: nowrap;
}
.signin-process-box {
    width: calc(100% / 4);
    text-align: center;
    border-bottom: 1px solid var(--line-color);
    color: var(--light-txt);
    padding-bottom: 10px;
}
.signin-process-box.active {
    font-weight: 700;
    color: var(--default-txt);
    border-bottom: 3px solid var(--primary);
}

.signin-body {
    padding: 20px;
}

.signin-body img {
    width: 100%;
    max-width: fit-content;
}

.signin-footer {
    padding: 20px;
    text-align: right;
}

.terms-wrap {
    margin-bottom: 15px;
}

.terms-contents {
    padding: 10px;
    height: 120px;
    border-radius: 5px;
    border: 1px solid var(--line-color);
    overflow-y: auto;
    margin-bottom: 5px;
    font-size: 0.75em;
    color: var(--default-txt);
    line-height: 1.3;
}

.btn-huge-signin {
    width: calc(100% / 2 - 8px);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    flex-direction: column;
    border-radius: 10px;
    background-color: var(--box);
    border: 1px solid var(--line-color);
    gap: 10px;
    font-size: 1.13em;
    font-weight: 700;
    color: var(--strong-txt);
}

.btn-huge-signin img {
    height: 90px;
}

.btn-huge-signin:hover {
    background-color: var(--white-dark);
}

/* form table */
.signin-table {
    width: 100%;
    table-layout: fixed;
    border-spacing: 0px;
    margin-bottom: 15px;
}
.signin-table th, .signin-table td {
    border-bottom: 1px solid var(--line-color);
}
.signin-table tr:last-child th, .signin-table tr:last-child td {
    border-bottom: 1px solid var(--strong-txt);
}
.signin-table th {
    background-color: var(--light-gray);
    color: var(--strong-txt);
    font-weight: 700;
    text-align-last: left;
    padding: 10px;
    vertical-align: top;
    border-right: 1px solid var(--line-color);
    font-size: 0.88em;
}

.signin-table td {
    vertical-align: top;
    padding: 10px 0 10px 10px;
}

.signin-table tr:first-child td {
    border-bottom: 2px solid var(--primary);
    padding: 0 0 15px ;
    font-size: 0.88em;
    color: var(--default-txt);
}
.signin-table h2 {
    font-size: 1.25em;
    color: var(--strong-txt);
}


.signin-table td.border0 {
    border-bottom:0;
}
.signin-table td.infopw {
    font-size: .8em;
    color: #aaa;
}

select.input-box {    
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background: var(--box) url('../images/select_item.svg') no-repeat calc(100% - 10px) center;
}

@media (max-width:868px) {
    .signin-contents .inner {
        padding: 0;
    }
    .signin-table, 
    .signin-table tbody, 
    .signin-table tr, 
    .signin-table td, 
    .signin-table th{
        display: block;
    }
    .signin-table th {
        border-right: 0;
        border-top: 1px solid var(--line-color);
        margin-top: 20px;
    }
    .signin-table tr td {
        border: 0;
    }
    .signin-table tr td:not(:has(div)){
        padding: 0;
    }
    .signin-table tr td.infopw  {
        padding: 0 10px 15px;
    }
}

@media (max-width:560px) {
    .btn-huge-signin {
        width: 100%;
    }
}