#sc-notice-carbone-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.65);
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

#sc-notice-carbone-overlay.sc-visible {
    display: flex;
}

#sc-notice-carbone-modal {
    background: #ffffff;
    border-radius: 6px;
    max-width: 560px;
    width: 100%;
    padding: 36px 40px 32px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

#sc-notice-carbone-title {
    margin: 0 0 20px;
    font-size: 1.2em;
    font-weight: 700;
    color: #1a1a1a;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 14px;
}

#sc-notice-carbone-body p {
    margin: 0 0 14px;
    line-height: 1.65;
    color: #333333;
    font-size: 0.95em;
}

#sc-notice-carbone-body p:last-child {
    margin-bottom: 0;
}

.sc-notice-carbone-signature {
    margin-top: 20px !important;
    font-style: italic;
    color: #555555 !important;
}

#sc-notice-carbone-btn {
    display: block;
    margin: 28px auto 0;
    padding: 12px 32px;
    background: #1a1a1a;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 0.95em;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

#sc-notice-carbone-btn:hover,
#sc-notice-carbone-btn:focus {
    background: #333333;
    outline: none;
}

@media (max-width: 480px) {
    #sc-notice-carbone-modal {
        padding: 24px 20px 22px;
    }
}