/* ===== 공통 ===== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "맑은 고딕", "Malgun Gothic", sans-serif;
    line-height: 1.7;
    background: #f5f6f8;
    color: #333;
}

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
}

/* ===== 타이포 ===== */

.h1 {
    font-size: 2.2rem;
    font-weight: bold;
}

.h2 {
    font-size: 1.8rem;
    font-weight: bold;
}

.h3 {
    font-size: 1.3rem;
}

.h4 {
    font-size: 1.1rem;
}

.red-char {
    color: #d81f26;
    font-weight: bold;
}

/* ===== 헤더 ===== */

#header {
    background: linear-gradient(135deg,#d81f26,#ff5555);
    color: white;
    padding: 50px 20px;
    text-align: center;
}

#header h1 {
    font-size: 3rem;
}

#header h2 {
    margin-top: 10px;
    font-weight: normal;
}

/* ===== 소개 ===== */

#intro {
    padding: 50px 30px;
}

.main-adv {
    text-align: center;
    margin-bottom: 50px;
    line-height: 2;
}

/* ===== 사진 ===== */

.img_wrap {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.img-column {
    text-align: center;
}

.img-column img {
    width: 350px;
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,.15);
    transition: .3s;
}

.img-column img:hover {
    transform: translateY(-8px);
}

.img-column span {
    display: block;
    margin-top: 15px;
    font-weight: bold;
    font-size: 1.1rem;
}

/* ===== 학원 소개 ===== */

.intro_area3 {
    background: #fafafa;
    padding: 30px;
    border-radius: 20px;
    border-left: 8px solid #d81f26;
}

.intro_area3 ol {
    margin-top: 20px;
    padding-left: 25px;
}

.intro_area3 li {
    margin-bottom: 25px;
}

/* ===== 수강료 ===== */

#fee {
    text-align: center;
    padding: 50px 20px;
}

#fee img {
    width: 30%;
    max-width: 600px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,.15);
}

/* ===== 성적 ===== */

#boast {
    display: none;
    gap: 25px;
    padding: 50px 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.boast-block {
    flex: 1;
    min-width: 280px;
    max-width: 350px;

    background: white;
    border-top: 8px solid #d81f26;

    border-radius: 15px;
    padding: 30px;

    text-align: center;

    box-shadow: 0 4px 15px rgba(0,0,0,.1);
}

.boast-block h1 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.boast-block h2 {
    margin-bottom: 10px;
}

/* ===== 레벨테스트 ===== */

#level {
    background: #fff0f0;
    padding: 50px 20px;
    text-align: center;

    display: none;
    flex-direction: column;
    gap: 15px;
}

#level mark {
    background: #ffeb3b;
    padding: 4px 8px;
}

/* ===== 시간표 ===== */

#schedule {
    padding: 50px 20px;
}

#schedule .title {
    text-align: center;
    margin-bottom: 40px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

caption {
    margin-bottom: 15px;
    font-weight: bold;
}

th {
    background: #d81f26;
    color: white;
}

th,
td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: center;
}

tbody tr:nth-child(even) {
    background: #f8f8f8;
}

.info {
    color: #4369ba;
    font-weight: bold;
    margin-top: 10px;
}

/* schedule2 안의 두 개 테이블 */

table_wrap {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

table_wrap table {
    flex: 1;
    min-width: 300px;
}

/* ===== 푸터 ===== */

#footer {
    background: #222;
    color: white;
    /* text-align: center; */
    padding: 40px 20px;
    line-height: 2;
}

/* ===== 모바일 ===== */

@media (max-width: 768px) {

    #header h1 {
        font-size: 2rem;
    }

    .h1 {
        font-size: 1.8rem;
    }

    .h2 {
        font-size: 1.4rem;
    }

    .h3 {
        font-size: 1.1rem;
    }

    .img-column img {
        width: 100%;
    }

    #boast {
        flex-direction: column;
        align-items: center;
    }
}