@charset "utf-8";

/* 񃧯 */
* {
    box-sizing: border-box;
}

img {
    max-width: 100%;
    height: auto;
    border: 0;
    vertical-align: middle;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
}

/* ¼û±èÅؽºÆ® */
.blind {
    overflow: hidden;
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
}

/* Àüü ¿µ¿ª */
.login_area {
    width: 100%;
    min-height: calc(100vh - 200px);
    padding: 60px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Æû */
#login_form {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}

#login_form fieldset {
    margin: 0;
    padding: 0;
    border: 0;
}

/* ¹Ú½º ¿µ¿ª */
.join1 {
    width: 100%;
}

.box_area.join_box {
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 40px 60px;
    background: #fff;
    border: 1px solid #d9e1e8;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    text-align: center;
}

/* ·Î°í */
.logo {
    margin: 0 0 30px;
}

.logo a {
    display: inline-block;
}

.logo img {
    max-height: 70px;
}

/* ¼±Åÿµ¿ª */
.certify {
    margin-top: 10px;
}

/* Ä«µå ¸®½ºÆ® */
.member1 {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.member1 > li {
    flex: 1 1 0;
    max-width: 320px;
    min-height: 360px;
    padding: 35px 25px 30px;
    background: #fafbfc;
    border: 1px solid #dde5ec;
    border-radius: 18px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.member1 > li:hover,
.member1 > li:focus-within {
    transform: translateY(-4px);
    border-color: #0d6efd;
    box-shadow: 0 12px 24px rgba(13, 110, 253, 0.12);
}

.member1 .tit {
    margin: 0 0 22px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #111;
}

.member1 img {
    display: block;
    width: 130px;
    height: 130px;
    margin: 0 auto 25px;
    object-fit: contain;
}

/* ¹öÆ° °øÅë */
.member1 button {
    display: inline-block;
    min-width: 140px;
    height: 48px;
    margin-top: 10px;
    padding: 0 24px;
    border: 0;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.member1 button:hover {
    transform: translateY(-1px);
}

.member1 button:focus {
    outline: 3px solid #111;
    outline-offset: 3px;
}

/* ±â¾÷ȸ¿ø ¹öÆ° */
.member1 .general {
    background: #0d6efd;
}

.member1 .general:hover,
.member1 .general:focus {
    background: #0b5ed7;
}

/* °³ÀÎȸ¿ø ¹öÆ° */
.member1 .child {
    background: #198754;
}

.member1 .child:hover,
.member1 .child:focus {
    background: #157347;
}

/* ¹ÝÀÀÇü */
@media screen and (max-width: 900px) {
    .box_area.join_box {
        padding: 40px 25px 45px;
    }

    .member1 {
        gap: 20px;
    }

    .member1 > li {
        min-height: 330px;
        padding: 30px 20px 25px;
    }
}

@media screen and (max-width: 767px) {
    .login_area {
        padding: 40px 15px;
    }

    .box_area.join_box {
        padding: 30px 20px 35px;
        border-radius: 16px;
    }

    .logo {
        margin-bottom: 25px;
    }

    .logo img {
        max-height: 56px;
    }

    .member1 {
        flex-direction: column;
        align-items: center;
    }

    .member1 > li {
        width: 100%;
        max-width: 100%;
        min-height: auto;
    }

    .member1 .tit {
        font-size: 1.3rem;
    }

    .member1 button {
        width: 100%;
        max-width: 220px;
    }
}