#aav-overlay {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.92);
    z-index: 9999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}
.aav-modal {
    max-width: 560px;
    width: 100%;
    text-align: center;
    color: #fff;
    font-family: Arial, sans-serif;
}
.aav-logo {
    font-size: 14px;
    letter-spacing: 3px;
    color: #c99667;
    margin-bottom: 16px;
    font-weight: 600;
}
.aav-modal h1 {
    font-size: 32px;
    margin: 0 0 20px;
    color: #ffffff;
    font-weight: bold;
}
.aav-modal p {
    color: #bbbbbb;
    line-height: 1.7;
    font-size: 15px;
    margin: 0 auto 32px;
    max-width: 480px;
}
.aav-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}
.aav-btn-yes {
    background: #c99667;
    border: none;
    color: #000;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    min-width: 220px;
    transition: all 0.25s ease;
}
.aav-btn-yes:hover {
    background: #e0a876;
}
.aav-btn-no {
    background: transparent;
    border: 1px solid #999;
    color: #ddd;
    padding: 14px 32px;
    font-size: 15px;
    cursor: pointer;
    min-width: 220px;
    transition: all 0.25s ease;
}
.aav-btn-no:hover {
    border-color: #fff;
    color: #fff;
}
.aav-remember {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #aaa;
    font-size: 14px;
    cursor: pointer;
    margin-bottom: 30px;
}
.aav-footer {
    font-size: 13px;
    color: #777;
    border-top: 1px solid #2a2a2a;
    padding-top: 20px;
}

/* 移动端适配 */
@media(max-width: 520px) {
    .aav-modal h1 {
        font-size: 24px;
    }
    .aav-buttons {
        flex-direction: column;
    }
    .aav-btn-yes, .aav-btn-no {
        width: 100%;
    }
}