/* ======================================================================================================================================================================== */
/* ============================================================ header style start (yangyunji) =========================================================================== */
/* ======================================================================================================================================================================== */

header {
    position: fixed;
    z-index: 10000;
    top: 0;
    left: 0;
    width: 100%;
    transition: 0.5s ease-out;
    background: #fff;
    box-shadow: 5px 5px 20px -22px;
}

/* 메뉴 */
nav #nav_wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* padding: 20px 0; */
    max-width: 1330px;
    width: 100%;
    margin: 0 auto;
}
nav #nav_wrap .logo {
    max-width: 300px;
    width: 100%;
}
nav #nav_wrap .logo img {
    width: 100%;
}
nav #nav_wrap .head-sub {
    width: 285px;
}
nav #nav_wrap .head-sub:last-child {
    text-align: right;
}
nav #nav_wrap > div > a {
    display: inline-block;
    width: 100%;
}
nav .menu {
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}
nav .menu ul {
    display: flex;
    justify-content: center;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    text-align: center;
    flex: 1;
}
nav .menu ul li {
    width: 10%;
    cursor: pointer;
    transition: all 0.5s ease-out;
}
nav .menu ul li a {
    position: relative;
    display: inline-block;
    width: auto;
    text-align: center;
    padding: 15px 0;
    font-size: 18px;
    color: #333;
    font-weight: 700;
}
nav .menu ul li a::before {
    position: absolute;
    content: '';
    left: 0;
    bottom: 10px;
    width: 0;
    height: 5px;
    background: #223e66;
    transition: all 0.2s ease-in-out;
}
nav .menu ul li:hover a {
    color: #223e66 !important;
}
nav .menu ul li:hover a::before {
    width: 100%;
}
nav .menu ul li a.on {
    color: #223e66 !important;
    font-weight: 900;
}

/*모바일메뉴*/
#m_menu {
    display: none;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    cursor: pointer;
}
#logo_m {
    display: none;
}
#m_phone {
    display: none;
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
}
#m_phone div {
    display: inline-block;
    max-width: 60px;
    padding: 2px;
    border-radius: 10px;
    background: #223e66;
}

/* ================== sub-menu ===================== */
/* tab-menu */
.tab-menu-wrap {
    position: relative;
    height: 50px;
}
.tab-menu {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 9999;
}
.tab-menu * {
    font-size: 15px;
}
.tab-menu::before {
    content: '';
    background-color: #f3f7fb;
    display: block;
    width: 100%;
    position: absolute;
    height: 50px;
    z-index: -4;
    left: 0;
    top: 0;
    border-bottom: 1px solid #dcdcdc;
}
.tab-menu .home-btn {
    display: inline-block;
    padding: 15px 15px;
    text-align: left;
    border-left: 1px solid #dcdcdc;
    border-right: 1px solid #dcdcdc;
    height: 50px;
}
.tab-menu .home-btn img {
    width: 50px;
    height: auto;
}
.tab-menu .inner div p.btn:hover,
.tab-menu .home-btn.hover {
    background-color: #f3f7fb;
}
.tab-menu .inner {
    display: flex;
}
.tab-menu .inner div {
    width: 100%;
}
.tab-menu .inner div ul {
    cursor: pointer;
    position: relative;
    width: 100%;
}
.tab-menu .inner div p.btn {
    min-height: 50px;
    position: relative;
    color: #333;
    padding: 12px 10px;
    border-right: 1px solid #dcdcdc;
    cursor: pointer;
}
.tab-menu .inner div p.btn::after {
    transition: all ease 0.5s;
    transform: translate(0, -50%);
    content: '';
    position: absolute;
    top: 50%;
    right: 2%;
    width: 22px;
    height: 22px;
    background: url(../img/sub_navi_off.png) 0 0 no-repeat;
}
.tab-menu .inner div:hover p.btn::after {
    background: url(../img/sub_navi_on.png) 0 0 no-repeat;
    transition: all ease 0.5s;
}
.tab-menu .inner div ul {
    display: none;
    border: 1px solid #dcdcdc;
}
.tab-menu .inner div ul li a {
    display: block;
    color: #000;
    padding: 7px 10px;
    background-color: #f3f7fb;
}
.tab-menu .inner div ul li a:hover {
    background-color: #6aa6e2;
    color: #fff;
}

/* ============================== Mobile size : 1200px ============================== */

@media screen and (max-width: 1200px) {
    #logo {
        display: none;
    }
    #logo_m {
        display: block;
        width: 100%;
        height: auto;
        text-align: center;
    }
    #logo_m img {
        max-width: 200px;
        width: 100%;
    }
    nav #nav_wrap {
        display: none;
    }
    nav .menu {
        position: absolute;
        display: none;
        top: 76px;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        border-bottom: 1px solid #ccc;
        padding: 0;
        transition: 0.5s;
    }
    nav .menu.on {
        display: block;
    }
    nav .menu.on ul li {
        float: left;
        width: 33.3%;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }
    nav .menu.on ul li:nth-child(n + 0):nth-child(-n + 9) {
        border-bottom: 1px solid #ccc;
    }
    nav .menu.on ul li:nth-child(n + 0):nth-child(-n + 20):not(:nth-child(3n)) {
        border-right: 1px solid #ccc;
    }
    nav .menu.on ul li a {
        font-size: 14px;
        width: 100%;
        color: #333;
    }
    nav .menu.on ul li:hover a {
        color: #333;
    }
    nav .menu.on ul li a:before {
        left: 5px;
    }
    nav .menu.on ul li a.on {
        color: #333;
    }
    nav .menu ul {
        display: block;
        max-width: 100%;
    }
    nav .menu ul li a::before {
        display: none;
    }

    /*메뉴버튼*/
    #m_menu {
        display: flex;
    }
    #m_menu span {
        display: none;
    }
    #m_phone {
        display: block;
    }

    #header {
        background: #fff;
    }
    #header_wrap {
        position: relative;
        padding: 15px 0;
        border-bottom: 1px solid #ccc;
    }
    nav .menu.on {
        right: 0;
        display: block;
    }
    nav #nav_wrap .logo {
        display: none;
    }
}

/* ============================== Mobile size : 1024px ============================== */
@media screen and (max-width: 1024px) {
    .tab-menu .inner {
        padding: 0;
    }
}

/* ============================== Mobile size : 769px ============================== */
@media screen and (max-width: 769px) {
    #quick_menu {
        display: none;
    }
    .tab-menu * {
        font-size: 12px;
    }
    .tab-menu .inner div p.btn {
        padding: 15px 10px;
    }
    .tab-menu .inner div p.btn:after {
        width: 18px;
        height: 18px;
        background-size: cover;
    }
    .tab-menu .inner div:hover p.btn:after {
        width: 18px;
        height: 18px;
        background-size: cover;
    }
}
@media screen and (max-width: 480px) {
    #m_phone {
        max-width: 100%;
        left: 10px;
    }
    #m_phone div {
        max-width: 50px;
    }
    #m_menu {
        right: 10px;
    }
    nav .menu {
        top: 76px;
    }
    nav .menu ul li a {
        padding: 10px 0;
    }
    nav .menu ul li a:before {
        display: none;
    }
}