* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

html,
body {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

/* mặc định PC */
body{
    background-size: cover;
    background-position:top;
    background-repeat:no-repeat;
    min-height: 100vh;
}

/* IFRAME FULL SCREEN */

.iframe-wrapper {
    position: relative;
    width: 100%;
    height: 100vh;
}

.iframe-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* CLICK OVERLAY */

.full-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

/* POPUP */

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.popup {
    background: #fff;
    width: 90%;
    max-width: 480px;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.popup h2 {
    margin-bottom: 15px;
}

.popup p {
    font-size: 14px;
    color: #555;
    margin-bottom: 25px;
    line-height: 1.5;
}

.popup-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.popup a {
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
}

.btn-agree {
    background: #ff7a00;
    color: #fff;
}

.btn-exit {
    background: #eee;
    color: #333;
}

/* CLOSE ICON */

.close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 20px;
    color: #888;
    text-decoration: none;
}

/* LINKS */

.policy-links {
    margin-top: 30px;
    font-size: 14px;
    color: #777;
}

.policy-links span {
    cursor: pointer;
    margin: 0 10px;
}

.policy-links span:hover {
    text-decoration: underline;
}

/* CONTENT BOX */

.policy-content {
    border: 1px solid rgb(159, 158, 158);
    padding: 8px;
    margin-top: 15px;
    display: none;
}

.policy-content p {
    margin-bottom: 0;
    font-size: 12px;
}

.close {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 22px;
    cursor: pointer;
    color: #777;
    text-decoration: none;
}

.policy-text {
    display: none;
    font-size: 10px;
    color: #777;
    line-height: 1.6;
    text-align: left;
}

#note p {
    margin-bottom: 0;
    font-size: 12px;
    margin-top: 10px;
}