@media (min-width:1300px) {

    #header_wrap { background:#fff; width:100%; height:100px; z-index:99;}
    #header_wrap:hover {background: #fff;}
    #header_wrap .wrapper { position:relative; width:1300px; min-width:1300px; margin:0 auto;}
    #header_wrap .wrapper .logo { position:absolute; left:0; top:22px; z-index:9;}
    #header_wrap .tip { position:absolute; left:25%; top:42px; z-index:9;}
    #header_wrap .tip li{ float:left; font-size:1.05em; font-weight:600; color: rgba(34,34,34,1.0); line-height:1.0em; }
    #header_wrap .tip li:nth-child(2) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);} 
    #header_wrap .tip li:nth-child(3) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);} 
	#header_wrap .tip li:nth-child(4) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);} 
	#header_wrap .tip li:nth-child(5) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);} 
	#header_wrap .tip li:nth-child(6) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);} 
	#header_wrap .tip li:nth-child(7) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);}
	#header_wrap .tip li:nth-child(8) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);}
    
    /* 검색 모달 스타일 */
    .search-modal {
        display: none;
        position: fixed;
        z-index: 10000;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0,0,0,0.5);
        animation: fadeIn 0.3s ease;
    }
    
    .search-modal-content {
        position: relative;
        background-color: #fff;
        margin: 10% auto;
        width: 90%;
        max-width: 600px;
        border-radius: 15px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        animation: slideDown 0.3s ease;
    }
    
    .search-modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 25px;
        border-bottom: 1px solid #eee;
    }
    
    .search-modal-header h3 {
        margin: 0;
        font-size: 20px;
        color: #333;
    }
    
    .search-modal-close {
        font-size: 28px;
        font-weight: bold;
        cursor: pointer;
        color: #999;
        transition: color 0.3s ease;
    }
    
    .search-modal-close:hover {
        color: #333;
    }
    
    .search-modal-body {
        padding: 25px;
    }
    
    .modal-search-box {
        display: flex;
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .modal-search-input {
        flex: 1;
        padding: 15px 20px;
        border: 2px solid #ddd;
        border-radius: 25px;
        font-size: 16px;
        outline: none;
        transition: border-color 0.3s ease;
    }
    
    .modal-search-input:focus {
        border-color: #0A7AD6;
    }
    
    .modal-search-btn {
        padding: 15px 25px;
        background: #0A7AD6;
        color: white;
        border: none;
        border-radius: 25px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 8px;
        transition: background 0.3s ease;
    }
    
    .modal-search-btn:hover {
        background: #0866c7;
    }
    
    .search-tips {
        background: #f8f9fa;
        padding: 15px 20px;
        border-radius: 10px;
        margin-top: 15px;
    }
    
    .search-tips p {
        margin: 0 0 10px 0;
        color: #666;
        font-size: 14px;
    }
    
    .search-tips ul {
        margin: 0;
        padding-left: 20px;
    }
    
    .search-tips li {
        color: #666;
        font-size: 13px;
        margin-bottom: 5px;
    }
    
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    @keyframes slideDown {
        from { 
            opacity: 0;
            transform: translateY(-50px);
        }
        to { 
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    #header_wrap .login { position:absolute; right:0px; top:42px; z-index:9;}
    #header_wrap .login li{float:left; margin:0 6px; }
    #header_wrap .login li .link {display: block; font-size:1.05em; color: rgba(131,131,131,1.0); line-height:1.0em; font-weight: 400; }
    #header_wrap .login li .link:hover { color: #0A7AD6;}
    #header_wrap .login li .name {display: block; font-size:1.0em; color: rgb(0, 0, 0); line-height:1.0em;font-weight: 500;}
    #header_wrap .login li .name:hover { color: #0A7AD6;  }
    #header_wrap .login li .ct { color:#243fad;}
    #header_wrap .login li .ct:hover { color:#000;}
    #header_wrap .login li img { vertical-align:middle; margin-right:5px; }

    /* 푸터 */
    #footer{ width:100%; padding:35px 0; z-index:9;}
    #footer .wrapper{ width:1300px; margin:0 auto; overflow:hidden;}
    #footer .footer_logo { float:right; margin-top:30px;}
    #footer .footer_logo li {}
    #footer .copyright{ float:left; border-left:0px #6c6c6c solid; padding-left:0;}
    #footer .copyright .admin li {display:inline-block; border-left:0px #dcdcdc solid; padding:0 5px; font-weight:500; line-height:25px;}
    #footer .copyright .admin li:first-child{ padding:0;}
    #footer .copyright .admin a{ font-size:14px;}
    #footer .copyright .address { margin-top:10px; font-size:13px !important; color:#9d9d9d; line-height:21px; letter-spacing:-0.5px;}

}

@media (min-width:768px) and (max-width:1299px){
        
    #header_wrap { background:#fff; width:100%; z-index:9; }
    #header_wrap .wrapper { position:relative; width:94%; min-width:90%; height:80px; margin:0 auto; }
    #header_wrap .wrapper .logo { position:absolute; top:20px; z-index:9;}
    #header_wrap .wrapper .logo img { height:40px;}
    #header_wrap .login { display:none; }
    #header_wrap .tip { position:absolute; left:280px; top:35px; z-index:9;}
    #header_wrap .tip li{ float:left; font-size:1.0em; font-weight:600; color: rgba(34,34,34,1.0); line-height:1.0em; }
    #header_wrap .tip li:nth-child(2) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);} 
    #header_wrap .tip li:nth-child(3) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);}
    #header_wrap .tip li:nth-child(4) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);}
    #header_wrap .tip li:nth-child(5) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);}
    #header_wrap .tip li:nth-child(6) .link:before{ display: inline-block; content: ''; top:0; margin:0 12px; width: 1px; height: 12px; background-color: rgba(34,34,34,0.5);}
    #header_wrap #search_course_ln{ display: none;}
    
    #header_wrap .tip .search-menu-item { display: none !important; }
    
    #header_wrap .course-search {
        float: left;
        margin-left: 15px;
        margin-top: -8px;
    }
    
    #header_wrap .header-search-form {
        display: inline-block;
    }
    
    #header_wrap .header-search-box {
        position: relative;
        display: inline-flex;
        align-items: center;
        background: #f5f5f5;
        border-radius: 20px;
        padding: 4px 8px;
        transition: all 0.3s ease;
    }
    
    #header_wrap .header-search-box:hover,
    #header_wrap .header-search-box:focus-within {
        background: #e8e8e8;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    
    #header_wrap .header-search-input {
        border: none;
        background: transparent;
        padding: 4px 8px;
        width: 120px;
        font-size: 13px;
        outline: none;
        transition: width 0.3s ease;
    }
    
    #header_wrap .header-search-input:focus {
        width: 150px;
    }
    
    #header_wrap .header-search-input::placeholder {
        color: #999;
        font-size: 12px;
    }
    
    #header_wrap .header-search-btn {
        border: none;
        background: transparent;
        cursor: pointer;
        padding: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #666;
        transition: color 0.3s ease;
    }
    
    #header_wrap .header-search-btn:hover {
        color: #0A7AD6;
    }
    
    #header_wrap .header-search-btn svg {
        width: 14px;
        height: 14px;
    }
    
    #header_wrap .login { position:absolute; right:0; top:35px; z-index:9;}
    #header_wrap .login li{float:left; margin:0 6px; }
    #header_wrap .login li .link {display: block; font-size:1.05em; color: rgba(131,131,131,1.0); line-height:1.0em; font-weight: 400; }
    #header_wrap .login li .link:hover { color:#000000;}
    #header_wrap .login li .name {display: block; font-size:1.0em; color: rgb(0, 0, 0); line-height:1.0em; font-weight: 400; }
    #header_wrap .login li .name:hover { color:#000000;}
    #header_wrap .login li .ct { color:#243fad;}
    #header_wrap .login li .ct:hover { color:#243fad;}
    #header_wrap .login li img { vertical-align:middle; margin-right:5px; }

    /* 푸터 */
    #footer{ width:100%; padding:35px 0; z-index:9;}
    #footer .wrapper{ width:90%; margin:0 auto; overflow:hidden;}
    #footer .footer_logo { display:block; right:0; padding:2% 0;}
    #footer .footer_logo img { width:180px;}
    #footer .copyright{ display:block; border-left:0px #6c6c6c solid; padding-left:0;}
    #footer .copyright .admin li {display:inline-block; border-left:0px #dcdcdc solid; padding:0 5px; font-size:15px; font-weight:500; line-height:25px;}
    #footer .copyright .admin li:first-child{ padding:0;}
    #footer .copyright .admin a{ font-size:14px;}
    #footer .copyright .address { width:100%; margin-top:10px; font-size:13px !important; color:#9d9d9d; line-height:21px; letter-spacing:0.5px; text-align:left;}
}


@media (max-width:1299px){
    #header_wrap .tip .search-menu-item { display:none !important; }
    .search-modal { display:none !important; }
}

@media (max-width:840px){
	#header_wrap #search_course_ln{ display: none;}
}

@media (max-width:767px){
    html { background:#fff;
    text-decoration:none; font-size:14px; font-weight:400; color:#444; letter-spacing:0; line-height:1.5em; word-break:keep-all;/* 1 */
    -ms-text-size-adjust: 100%; /* 2 */
    -webkit-text-size-adjust: 100%; /* 2 */
    }
        
    #header_wrap { background:#fff; width:100%; z-index:9;}
    #header_wrap .wrapper { position:relative; width:90%; height:60px; margin:0 auto; }
    #header_wrap .wrapper .logo { position:absolute; left:0; top:15px; z-index:9;}
    #header_wrap .wrapper .logo img { 
		height:30px; 
		width: auto;
		object-fit: contain;
	}
    #header_wrap .login { display:none; }
    #header_wrap .tip { display:none; }
    #header_wrap .course-search { display:none; }

    /* 푸터 */
    #footer{ width:100%; padding:35px 0; z-index:9;}
    #footer .wrapper{ width:90%; margin:0 auto; overflow:hidden;}
    #footer .footer_logo { display:block; right:0; padding:2% 0;}
    #footer .footer_logo img { width:160px;}
    #footer .copyright{ display:block; border-left:0px #6c6c6c solid; padding-left:0;}
    #footer .copyright .admin li {display:inline-block; border-left:0px #dcdcdc solid; padding:0 5px; font-size:1.05em; font-weight:500; line-height:25px;}
    #footer .copyright .admin li:first-child{ padding:0;}
    #footer .copyright .address { width:100%; margin-top:10px; font-size:12px !important; color:#9d9d9d; line-height:20px; letter-spacing:0.5px;}
}

.btoom-bn-wrap {
    display: none;
    width: 100%;
    height: 60px;
    position: fixed;
    bottom: 0;
    left: 0;
    /* background: #ececec; */
    background: #ececece0;
    z-index: 9999;
}


.btoom-bn-wrap .bn-wrap {
    position: relative;
    width: 1240px;
    margin: 0 auto;
    text-align: center;
    line-height: 60px;
    font-size: 24px;
    color: black;
    font-weight: 400;
    letter-spacing: -1px;
}

.btoom-bn-wrap .bn-wrap .btn {
    display: inline-block;
    /* vertical-align: middle; */
    background: #3d62b0;
    color: #fff;
    border-radius: 50px;
    cursor: pointer;
    letter-spacing: -1px;
    font-size: 19px;
    font-weight: 500;
    padding: 9px 40px 11px;
    margin-top: -4px;
    margin: -4px 0 0 20px;
    line-height: 1;
}

.btoom-bn-wrap .bn-wrap .btn-close {
    position: absolute;
    top: 50%;
    right: 0;
    width: 25px;
    height: 25px;
    margin-top: -12px;
    cursor: pointer;
}