html{
	overflow-y:scroll;
}

body{
    margin:0;
    padding:0;
    font-family:'맑은 고딕',sans-serif;
}

/* ===== 메뉴 ===== */



.ps-menu-wrap{

    width:100%;

    height:80px;

    border-bottom:1px solid #ddd;

    background:white;

}

.ps-menu{

    width:1200px;

    height:80px;

    margin:auto;

    display:flex;

    align-items:center;

}

.ps-logo{

    font-size:40px;

    font-weight:bold;

    color:#1d39c4;

    margin-right:auto;

}

.ps-menu-item{

    margin-left:50px;

}

.ps-menu-item a{

    text-decoration:none;

    color:#222;

    font-size:22px;

    font-weight:bold;

}

.ps-menu-item a:hover{
    color:#1d39c4;

}



/* ===== 본문 ===== */
/* ===== min-height:700px;  ===== */
.ps-body{
    width:1200px; margin:auto; padding-top:40px;
}

.init-body{
	text-align:center;
}


/* ===== 소개 ===== */

.intro-header{
    text-align:center;
}

.intro-philosophy{
    text-align:center;
}

.intro-subtitle{
    font-size:32px; font-weight:bold; color:#1d39c4;
}

.intro-desc{
    font-size:20px; line-height:1.8; color:#666; margin-top:30px;  text-align:left;
}

.intro-section{
    margin-top:20px;
}

.intro-section h2{
    color:#1d39c4;
    border-left:8px solid #1d39c4;
    padding-left:15px; text-align:left
}

.intro-tech{

    display:flex;

    flex-wrap:wrap;

    gap:20px;

}

.intro-card{

    width:280px;

    border:1px solid #ddd;

    border-radius:15px;

    padding:25px;

    box-shadow:0 3px 10px rgba(0,0,0,.08);

}

.intro-card h3{

    color:#1d39c4;

}



/* ===== footer ===== */
.ps-footer{
    background:black;
    color:white;
    text-align:center;
    padding:20px;
    line-height:1.8;
}

/* ===== contact  ===== */

.req-table{
    margin:auto; text-align:left;
}

.req-table td{
    margin:auto; text-align:left;
}

.req-title{
    width:200px; font-size:18px; font-weight:bold; color:#1d39c4; text-align:left;
}


.req-table input:not(.req-button){
    width:500px; height:40px; padding-left:10px; font-size:18px; text-align:left;
}

.req-table input[type="date"]{
    width:280px; height:50px; font-size:18px;
}

.req-table input[type="date"]::-webkit-calendar-picker-indicator{
    width:36px; height:36px;
}

.req-table select{
    width:250px; height:45px; font-size:18px; }


.req-table textarea{
    width:700px; padding:10px; font-size:18px; resize:vertical;
}

.req-button{    
    margin:20px auto;
    width:150px; height:45px; 
    padding:12px 40px; line-height:30px;
    font-size:18px;
    font-weight:bold;
    color:white;
    background:#1d39c4;
    border:none;
    border-radius:8px;
    cursor:pointer;
    text-align:center;
}

.req-table tr:last-child td{
    text-align:center;
}