body {
    font-family: 'Arial', sans-serif;
    background: url('images/dd8e7118-a8ad-4411-bb2f-6dac6fddf5a3.webp') no-repeat center center fixed;
    background-size: cover;
    color: #fff;
    text-align: center;
    padding: 50px;
}
.notice-container {
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 12px;
    display: inline-block;
    max-width: 700px;
    border: 3px solid #ffcc00;
}
h1 {
    font-size: 2.8em;
    margin-bottom: 20px;
    color: #ff4500;
    text-transform: uppercase;
    font-weight: bold;
}
.warning-text {
    font-size: 1.4em;
    color: #ffcc00;
    margin-bottom: 30px;
    font-weight: bold;
}
ul {
    text-align: left;
    display: inline-block;
}
li {
    margin-bottom: 15px;
    font-size: 1.2em;
}
.declaration {
    font-size: 1.4em;
    color: #ffcc00;
    margin-top: 30px;
    font-weight: bold;
}
footer {
    margin-top: 50px;
    font-size: 1em;
    color: #bbb;
     text-align: center;  /* ← これを追加すれば全部解決！ */
}
.footer-link {
    color: #ffcc00;
    text-decoration: none;
    font-weight: bold;
}
.footer-link:hover {
    text-decoration: underline;
}
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}
body {
    position: relative;
}
#particles {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    pointer-events: none;
}