@import url('https://fonts.googleapis.com/css2?family=Caveat&display=swap');
body {
    background: radial-gradient(circle at 60% 50%, #1a1a24 0%, #000000 60%); 
    color: #ffffff; 
    font-family: 'Caveat', cursive, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden; 
}
.header {
    position: absolute;
    top: 30px;
    left: 0;
    width: 100%;
    padding: 0 50px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

.header-logo-link {
    display: inline-block;
    transition: transform 0.3s ease;
}

.header-logo-link:hover {
    transform: scale(1.05); 
}

.header-logo {
    height: 150px; 
    width: auto;
    margin: -50px 0; 
    mix-blend-mode: screen; 
    filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 3px rgba(255, 255, 255, 0.5));
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    padding: 0;
}

.nav-list a {
    color: #ffffff;
    text-decoration: none;
    font-size: 35px;
    font-weight: bold;
    transition: 0.3s;
}

.nav-list a:hover {
    color: #ff5b66c8;
}

.class1 {
    text-align: left;
    padding-left: 200px;
    margin-top: 100px;
}
.class1 img {
    width: 500px; 
    height: auto;
    max-width: 100%; 
}

.main-title {
    font-size: 150px;
    letter-spacing: 5px;
    font-weight: normal; 
    margin-bottom: 50px; 
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.74); 
    position: absolute; 
    left: 1000px;
    top: 150px;
}

.sub-title {
    font-family: 'ayase', sans-serif;
    color: #ffffffe5;
    font-size: 50px;
    letter-spacing: 5px;
    font-weight: normal; 
    margin-bottom: 50px; 
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.74); 
    position: absolute;
    left: 1080px; 
    top: 400px;
}

.social-links {
    position: absolute;
    left: 1040px; 
    top: 530px;   
    display: flex;
    gap: 25px;  
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 55px;          
    height: 55px;         
    border: 1px solid rgba(255, 255, 255, 0.3); 
    border-radius: 50%;   
    color: rgba(255, 255, 255, 0.5); 
    text-decoration: none; 
    font-size: 25px;     
    transition: all 0.4s ease; 
}

.social-links a:hover {
    border-color: rgba(255, 255, 255, 0.9); 
    color: #d4d4d4;     
    background-color: transparent; 
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4), inset 0 0 10px rgba(255, 255, 255, 0.2);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
    transform: translateY(-4px); 
}

.news-section {
    position: absolute;
    left: 920px;  
    top: 660px;     
    width: max-content;   
}

.news-title {
    font-family: 'Caveat', sans-serif;
    font-size: 30px;
    color: #ffffff;
    letter-spacing: 3px;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3); 
    padding-bottom: 5px;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.74);
}

.news-list {
    list-style: none; 
    padding: 0;
    margin: 0;
}

.news-list li {
    font-family: 'Zen Kurenaido', sans-serif; 
    font-size: 18px;
    color: rgba(255, 255, 255, 0.863); 
    margin-bottom: 14px;
    line-height: 1.6;
    display: flex;
    white-space: nowrap;
}

.news-date {
    font-family: 'Caveat', sans-serif; 
    font-size: 20px;
    margin-right: 15px;
    color: rgba(255, 255, 255, 0.9);  
}

.footer {
    width: 100%;
    margin-top: auto; 
    padding: 40px 0 20px;
    background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,0.5)); 
    border-top: 1px solid rgba(255, 255, 255, 0.03); 
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
}

.footer-links {
    display: flex;
    gap: 40px;
    margin-bottom: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 2px;
    font-family: 'Zen Kurenaido', sans-serif;
    transition: color 0.4s ease;
}

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

.footer-copy {
    color: rgba(255, 255, 255, 0.2);
    font-size: 12px;
    letter-spacing: 2px;
    margin: 0;
    font-family: 'Zen Kurenaido', sans-serif;
}

@media screen and (max-width: 1200px) {

    .header {
        position: relative; 
        top: 0;
        padding: 20px;
        flex-direction: column;
        gap: 15px;
    }
    .header-logo {
        height: 120px;
        margin: 0;
    }
   .nav-list {
                flex-wrap: nowrap; 
                justify-content: center;
                gap: 15px; 
            }
            .nav-list a {
                font-size: 22px; 
            }

    .class1 {
        padding-left: 0;
        margin-top: -40px;
        text-align: center;
        width: 100%;
    }
    .class1 img {
        width: 70%; 
        max-width: 230px;
        display: block;
        margin: 0 auto;
        transform: translateX(2%); 
    }

    .main-title,
    .sub-title,
    .social-links,
    .news-section {
        position: static;
        left: auto;
        top: auto;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }

    .main-title {
        font-size: 80px; 
        margin-top: 40px;
        margin-bottom: 10px;
    }

    .sub-title {
        font-size: 30px;
        margin-bottom: 40px;
    }

    .social-links {
        justify-content: center;
        margin-bottom: 50px;
    }
    .social-links a {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }

    .news-section {
        width: 90%;
        max-width: 500px;
        margin-bottom: 60px;
    }
    .news-title {
        text-align: center;
    }
    .news-list li {
        flex-direction: column;
        align-items: center;  
        white-space: normal;  
        text-align: center;
        padding-bottom: 15px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .news-date {
        margin-right: 0;
        margin-bottom: 5px;
        display: block;
    }
}