/* 전체 설정 */
body {
    margin: 0;
    font-family: 'Noto Serif KR', serif;
    background-color: #0a0a0a;
    color: #e0e0e0;
}

/* 헤더 */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #1a1a1a;
    border-bottom: 2px solid #ff0000;
}
.logo h1 {
    font-size: 24px;
    color: #ffcc00;
}
nav a {
    color: #e0e0e0;
    text-decoration: none;
    margin-left: 20px;
    font-weight: bold;
}
.download-btn {
    background-color: #ff0000;
    color: white;
    padding: 8px 15px;
    border-radius: 5px;
}

/* 메인 화면 */
.main-section {
    text-align: center;
    padding: 50px 20px;
}
.promo-gif {
    max-width: 80%;
    border: 2px solid #ffcc00;
}
.promo-text h2 {
    font-size: 28px;
    color: #ff0000;
}
.promo-text p {
    font-size: 20px;
    margin: 10px 0;
}

/* 서비스 소개 */
.intro-section {
    padding: 40px 20px;
    background-color: #1a1a1a;
}
.intro-content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
.intro-item {
    width: 30%;
    min-width: 250px;
    margin: 10px;
    padding: 20px;
    background-color: #2a2a2a;
    border-radius: 10px;
}
.intro-item h3 {
    color: #ffcc00;
}

/* 다운로드 */
.download-section {
    text-align: center;
    padding: 40px 20px;
}
.download-btn-big {
    display: inline-block;
    background-color: #ff0000;
    color: white;
    padding: 15px 30px;
    font-size: 20px;
    border-radius: 10px;
    text-decoration: none;
    margin: 20px 0;
}

/* 고객센터 */
.support-section {
    padding: 40px 20px;
    background-color: #1a1a1a;
}
.support-content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
.support-item {
    width: 30%;
    min-width: 250px;
    margin: 10px;
    padding: 20px;
    background-color: #2a2a2a;
    border-radius: 10px;
}
.support-item h3 {
    color: #ffcc00;
}
.support-item a {
    color: #00ccff;
    text-decoration: none;
}