.notice-card {
    border-radius: 8px;
    padding: 12px 16px;
    margin: 12px 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-left: 4px solid #3f51b5;
    max-width: 100%;
    background: white;
    box-sizing: border-box;
}

.notice-light {
    background-color: #f9f9f9;
}

.notice-alt {
    background-color: #eef3fd;
}

.notice-card:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 16px rgba(63, 81, 181, 0.25);
}

.notice-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.notice-header h3 {
    margin: 0;
    font-size: 1.10em;
    color: #3f51b5;
    line-height: 1.4;
    flex-grow: 1;
    min-width: 0;
    word-break: break-word;
}

.notice-icon {
    font-size: 22px;
    color: #3f51b5;
}

.new-badge {
    display: inline-block;
    background-color: #e91e63;
    color: white;
    font-size: 0.85em;
    font-weight: 700;
    padding: 2px 8px;
    margin-left: 12px;
    border-radius: 12px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 0 6px rgba(233, 30, 99, 0.5);
    user-select: none;
    white-space: nowrap;
}

.notice-details {
    color: #444;
    font-size: 1.0em;
    margin-bottom: 10px;
}

.notice-details div {
    margin: 2px 0;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.download-btn {
    background-color: #3f51b5;
    color: #fff;
    padding: 6px 12px;
    font-size: 0.95em;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background-color 0.2s ease;
    white-space: nowrap;
}

.download-btn:hover {
    background-color: #2e3aa7;
}