@charset 'utf-8';

/*** CSS reset ***/
@import url('/styles/reset.css');
/*** Web fonts ***/
@import url('/styles/webfont-Pretendard.css');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');



/*** Common ***/
html, html * {
    box-sizing: border-box;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    padding: 0;
    margin: -1px;
    border: 0;
    clip: rect(0, 0, 0, 0);
}
mark {
    background-color: transparent;
    color: inherit;
}

a {
    color: inherit;
    text-decoration: inherit;
}
a:hover {
    color: #4c89c6;
    text-decoration: underline;
}

/*** Typography ***/
body {
    font-family: 'Noto Sans', sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.0;
    color: #666;
}

#masthead {
    font-size: 13px;
    color: #fff;
}
#masthead a {
    color: inherit;
    text-decoration: none;
}
#masthead h1 {
    font-family: 'Open Sans', sans-serif;
    font-size: 36px;
    font-weight: 700;
    line-height: 44px;
}
#masthead .subtitle {
    font-size: 13px;
    line-height: 20px;
    letter-spacing: -0.01em;
}
#masthead .gnb {
    letter-spacing: -0.01em;
}
@media screen and (max-width: 810px) {
    #masthead h1 {
        font-size: 29px;
    }
    #masthead .subtitle {
        font-size: 12px;
        line-height: 10px;
    }
}

#content .post-entry  {
    font-family: 'Pretendard', sans-serif;
}
#content .post-entry h2 {
    font-size: 20px;
    color: #333;
}
#content .post-entry-body p {
    margin: 1.0em 0;
    line-height: 1.6;
}

#sidebar {
    font-family: 'Pretendard', sans-serif;
}
#sidebar .pages {
    font-size: 13px;
}

#footer address {
    font-size: 11px;
}

/*** Layout ***/
body {
    position: relative;
}
#masthead {
    width: 100%;
}
#masthead > .wrap-inner {
    position: relative;
    width: 960px;
    height: 110px;
    margin: 0 auto;
}
@media screen and (max-width: 810px) {
    #masthead .wrap-inner {
        width: 100%;
        height: 80px;
    }
}

#container {
    display: flex;
    align-items: stretch;
    width: 960px;
    min-height: calc(100vh - 110px);
    margin: 0 auto;
}
@media screen and (max-width: 810px) {
    #container {
        width: 100%;
    }
}
#content {
    width: 710px;
    padding: 30px 0 30px;
}
@media screen and (max-width: 810px) {
    #content {
        width: 100%;
        padding: 15px 15px 30px;
    }
}
#sidebar {
    width: 220px;
    margin-left: 30px;
    padding: 30px 15px 30px;
}
@media screen and (max-width: 810px) {
    #sidebar {
        width: 290px;
        height: 100%;
        padding: 0 15px 30px;
    }
}
#footer {
    padding: 10px 0 10px;
}

/*** Modules ***/
.description {
    font-size: 11px;
    line-height: 1.2;
}
.pages {
    margin: 10px 0;
}

.post-entry {
    margin-bottom: 30px;
}

/*** Details ***/
/* BEGIN::body */
    body {
        background: #fff;
    }
/* END::body */
/* BEGIN::#masthead */
    #masthead {
        background: transparent url('/images/header-bg.png') 50% 0 repeat-x;
    }
    #masthead .wrap-inner {
        background: transparent url('/images/header-bg.png') repeat-x;
        background-position-y: 50%;
        background-position-x: 0;
    }
    #masthead .logo {
        padding-top: 27px;
    }
    #masthead .gnb {
        position: absolute;
        top: 0;
        right: 0;
        padding-top: 71px;
    }
    #masthead .gnb .btn-menu {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        padding: 0;
        margin: -1px;
        border: 0;
        clip: rect(0, 0, 0, 0);
    }
    #masthead .gnb > ul {
        display: flex;
    }
    #masthead .gnb > ul > li > a {
        display: block;
        padding: 6px 6.5px;
        text-transform: uppercase;
    }
    @media screen and (max-width: 810px) {
        #masthead .wrap-inner {
            background-position-y: calc(50% + 10px);
        }
        #masthead .logo {
            flex-shrink: 0;
            padding-top: 12px;
            padding-left: 15px;
        }
        #masthead .gnb {
            position: absolute;
            width: 70px;
            height: 80px;
        }
        #masthead .gnb .btn-menu {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 24px;
            height: 16px;
            margin-top: -24px;
            margin-left: -24px;
            padding: 25px;
            cursor: pointer;
            clip: auto;
            border: 0 none;
        }
        #masthead .gnb .btn-menu > span {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 24px;
            height: 2px;
            margin-left: -12px;
            background-color: #fff;
            font-size: 0;
        }
        #masthead .gnb .btn-menu > span::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            width: 100%;
            height: 2px;
            margin-top: -7px;
            margin-left: -12px;
            background-color: #fff;
        }
        #masthead .gnb .btn-menu > span::after {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            width: 100%;
            height: 2px;
            margin-top: 7px;
            margin-left: -12px;
            background-color: #fff;
        }
        #masthead .gnb > ul {
            display: none;
        }
    }
/* END::#masthead */
/* BEGIN::#content */
    #content .post-entry h2 {
        padding: 7px 0;
    }
    #content .post-entry header {
        border-bottom: 1px solid #ccc;
        margin-bottom: 0.45em;
    }
    #content .post-entry header > div {
        display: flex;
        justify-content: space-between;
        padding: 0.25em 0 0.45em;
    }
    #content .post-entry-info dl > * {
        display: inline-block;
    }
    #content .post-entry-info dd {
        margin-right: 0.25em;
    }
    #content .post-entry-mgt ul > * {
        display: inline-block;
    }
    #content .post-entry-mgt li {
        margin-right: 0.25em;
    }
/* END::#content */
/* BEGIN::#sidebar */
    #sidebar {
        background-color: #f7f7f7;
    }
    #sidebar .ctrl {
        display: none;
    }
    #sidebar .pages li > a {
        display: inline-block;
        padding: 3.5px 0;
    }
    #sidebar-overlay {
        display: none;
    }
    @media screen and (max-width: 810px) {
        #sidebar {
            display: none;
            position: absolute;
            z-index: 100;
            top: 0;
            right: 0;
        }
        #sidebar .ctrl {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            height: 80px;
        }
        #sidebar .ctrl a {
            position: absolute;
            display: block;
            width: 28px;
            height: 28px;
            margin-top: 3px;
            margin-right: 5px;
        }
        #sidebar .ctrl a img {
            width: 28px;
            height: auto;
            padding: 3.5px;
        }
        #sidebar-overlay {
            display: none;
            position: absolute;
            z-index: 10;
            top: 0;
            right: 0;
            width: 100vw;
            height: 100%;
            background-color: #ccc;
            opacity: 0.65;
        }
    }
/* END::#sidebar */
/* BEGIN::#footer */
    #footer address {
        line-height: 30px;
        text-align: center;
    }
/* END::#footer */

/*** Scaffolding ***/
#footer {
    display: none;
}