/* =====================================
   INFODAM FOOTER
===================================== */

.site-footer {
    width: 100%;
    background: #172b4d;
    color: #cbd5e5;
    margin-top: 50px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px 25px;
}

/* 상단 3열 */
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 45px;
}

/* 로고 */
.footer-logo {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: #fff;
}

.footer-logo span {
    color: #67a2ff;
}

/* 사이트 소개 */
.footer-about p {
    font-size: 13px;
    line-height: 2;
    color: #aab9cf;
}

/* 링크 메뉴 */
.footer-links h3 {
    margin-bottom: 20px;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 13px;
    color: #aab9cf;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #fff;
}

/* 정보 안내 */
.footer-notice {
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.12);
    color: #91a2bd;
    font-size: 12px;
    line-height: 1.9;
}

/* 하단 저작권 */
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,0.12);
    color: #8193ae;
    font-size: 12px;
}

/* 태블릿 */
@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 30px;
    }
}

/* 모바일 */
@media (max-width: 650px) {
    .site-footer {
        margin-top: 30px;
    }

    .footer-container {
        padding: 40px 20px 25px;
    }

    .footer-top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 35px 20px;
        padding-bottom: 30px;
    }

    .footer-about {
        grid-column: 1 / -1;
    }

    .footer-logo {
        font-size: 27px;
        margin-bottom: 15px;
    }

    .footer-about p {
        font-size: 12px;
    }

    .footer-links h3 {
        font-size: 14px;
        margin-bottom: 15px;
    }

    .footer-links li {
        margin-bottom: 10px;
    }

    .footer-links a {
        font-size: 12px;
    }

    .footer-notice {
        font-size: 11px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        font-size: 11px;
    }
}