@import url('basic.css');

section {
    min-height: 100vh;
    padding: 80px 20px 40px;
    box-sizing: border-box;
}

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 30px;
    text-align: center;
}

#home {
    padding: clamp(60px, 10vh, 120px) 20px;
    text-align: center;
}

.intro-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.intro-card {
    width: 350px;
    flex: 0 0 350px;
    border-radius: 15px;
    overflow: hidden;
    background: #252525;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    color: white;
    text-decoration: none;
    display: block;
}

@media (max-width: 992px) {
    .intro-cards {
        gap: 25px;
    }
    .intro-card {
        width: 320px;
        flex: 0 0 320px;
    }
}

@media (max-width: 768px) {
    .intro-cards {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    .intro-card {
        width: 100%;
        max-width: 400px;
        flex: none;
    }
}

@media (max-width: 480px) {
    .intro-cards {
        gap: 15px;
        padding: 0 10px;
    }
    .intro-card {
        max-width: 100%;
    }
}

.intro-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.intro-card-img {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.intro-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.intro-card:hover .intro-card-img img {
    transform: scale(1.05);
}

.intro-card-body {
    padding: 20px;
}

.intro-card-title {
    margin: 0 0 10px 0;
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
}

.intro-card-desc {
    margin: 0;
    font-size: clamp(0.9rem, 2vw, 1rem);
    line-height: 1.5;
}

#join, #status, #about {
    background: rgba(0, 21, 44, 0.5);
    border-radius: 20px;
    margin: 20px auto;
    max-width: max-content;
    min-height: max-content;
    padding: clamp(40px, 5vh, 60px) clamp(20px, 3vw, 40px);
}

.join-content, .status-content, .about-content {
    text-align: center;
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    line-height: 1.6;
}

.tops {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    margin-top: 20px;
    padding: 40px;
    max-width: 90vw;
}

.top {
    flex: 1;
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 8px;
    max-width: max-content;
}

.top h3 {
    margin-top: 0;
    color: #fff;
}

.top ol {
    width: 100%;
    padding-left: 0px;
}

.top li {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    min-width: max-content;
    margin: 5px 0;
}

.li-left {
    display: flex;
    align-items: center;
    margin-right: 10px;
}

.li-left a {
    color: white;
    text-decoration: none;
}

@media (max-width: 992px) {
    .intro-cards {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 15px;
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
    
    section {
        padding: 70px 15px 30px;
    }
    
    #home {
        padding: clamp(50px, 8vh, 80px) 15px;
    }
    
    .intro-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
        gap: 20px;
    }
    
    #join, #status, #about {
        margin: 15px;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 13px;
    }
    
    section {
        padding: 60px 10px 20px;
    }
    
    #home {
        padding: clamp(40px, 6vh, 60px) 10px;
    }
    
    .intro-cards {
        gap: 15px;
        padding: 0 10px;
    }
    
    .intro-card-body {
        padding: 15px;
    }

    #join, #status, #about {
        margin: 10px;
        padding: clamp(30px, 4vh, 40px) clamp(15px, 2vw, 25px);
    }
}

@media (max-width: 375px) {
    .intro-cards {
        padding: 0 5px;
    }
    
    #join, #status, #about {
        margin: 5px;
        border-radius: 10px;
    }
}