main {
    width: 1100px;
    margin: 3em auto;
    padding: 30px;
    background-color: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    color: #333;
    padding: 20px;
    max-width: 95%;
    box-sizing: border-box;
}

.container {
    max-width: 90%;
    margin: 0 auto;
    background-color: white;
    padding: 40px;
    border-radius: 8px;
}
.head-text {
    text-align: center;
    margin-bottom: 30px;
    font-size: 14px;
    line-height: 1.8;
}
.head-notice_ttl{
    color: #30376c;
}
.head-notice{    
    margin-bottom: 30px;
}

.head-notice_list{    
    font-size: 14px;
}

.head-notice_child{
    padding-left: 1em;
}
/* モバイル版レスポンシブ（480px以下） */
@media (max-width: 480px) {
    .header-text {
        font-size: 13px;
    }

}

/* ダウンロードボタン */
.warranty-download-section {
    text-align: center;
    margin-top: 3rem;
}

.warranty-download-section {
    text-align: center;
    margin-top: 3rem;
}

.warranty-download-section .warranty-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    background-color: #0d73c5;
    color: white;
    padding: 1.2rem 3rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    text-decoration: none ;
}

.warranty-download-btn:hover {
    opacity: 0.8;
    text-decoration: none !important;
}

.download-icon {
    width: 24px;
    height: 24px;
}