html, body {
    margin: 0;
    padding: 0;
    height: 100vh;
    width: 100vw;
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    height: 100vh;
    width: 100vw;
    overflow-x: hidden;
    background-color: #000;
    
}
.container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.bg-image {
    width: 100%;
    height: auto;
    max-height: 100vh;
    object-fit: contain;
    object-position: center;
    display: block;
    image-rendering: auto;
    backface-visibility: hidden;
}

.bg-image-bottom {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 0);
    width: 90%;
    max-width: 530px;
    height: auto;
    object-fit: cover;
    pointer-events: none;
}

@media (max-width: 430px) {
    .bg-image-bottom {
        width: 80%;
    }
}

@media (max-width: 390px) {
    .bg-image-bottom {
        width: 90%;
    }

}

@media (max-width: 360px) {
    .bg-image-bottom {
        width: 80%;
    }
}

.logo-container {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 30%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
    pointer-events: none;
}

@media (max-width: 430px) {
    .logo-container {
        width: 85%;
        top: 25px;
    }
}

@media (max-width: 390px) {
    .logo-container {
        width: 80%;
        top: 20px;
    }
}

@media (max-width: 360px) {
    .logo-container {
        width: 75%;
        top: 18px;
    }
}

.logo {
    width: auto;
    min-width: 0;
    height: auto;
    object-fit: contain;
    object-position: center;
    image-rendering: auto;
    backface-visibility: hidden;
    display: block;
}
.logo:first-child {
    width: 50%;
}
.logo:nth-child(2),
.logo:nth-child(3) {
    width: 90%;
}
.logo:nth-child(3) {
    margin-top: -35px;
}

@media (max-width: 430px) {
    .logo:nth-child(3) {
        margin-top: -22px;
    }
}

@media (max-width: 390px) {
    .logo:nth-child(3) {
        margin-top: -18px;
    }
}

@media (max-width: 360px) {
    .logo:nth-child(3) {
        margin-top: -15px;
    }
}
.scratch-text-container {
    position: absolute;
    top: 29%;
    left: 35%;
    transform: translate(-75%, -50%);
    z-index: 10;
    pointer-events: none;
    width: 50%;
    max-width: 50%;
}
.scratch-text {
    margin: 0;
    padding: 0;
    color: #14495e;
    font-size: 25px;
    font-weight: bold;
    font-family: Arial, sans-serif;
    white-space: nowrap;
    text-shadow: 
        -1px -1px 0 #fff,
        1px -1px 0 #fff,
        -1px 1px 0 #fff,
        1px 1px 0 #fff,
        0 0 3px rgba(255, 255, 255, 0.8),
        0 2px 4px rgba(0, 0, 0, 0.3);
    text-align: right;
    letter-spacing: 1px;
}
.grid-wrapper {
    position: absolute;
    top: 53%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* slightly narrower wrapper so tiles have more horizontal room */
    width: 26%;
    max-width: calc(46% - 40px);
    pointer-events: none;
}

@media (max-width: 430px) {
    .grid-wrapper {
        width: 76%;
        max-width: 400px;
        top: 51%;
    }
   
}

@media (max-width: 390px) {
    .grid-wrapper {
        width: 76%;
        top: 52%;
    }
   
}

@media (max-width: 360px) {
    .grid-wrapper {
        width: 76%;
        top: 52%;
    }
}
.grid-frame {
    position: absolute;
    top: 12.1%;
    left: 20%;
    width: 60%;
    height: auto;
    object-fit: fill;
    z-index: 1;
    pointer-events: none;
}

@media (max-width: 430px) {
    .grid-frame {
        top: 9%;
        left: 16%;
        width: 68%;
    }
}

@media (max-width: 390px) {
    .grid-frame {
        top: 8%;
        left: 14%;
        width: 72%;
    }
}

@media (max-width: 360px) {
    .grid-frame {
        top: 7%;
        left: 12%;
        width: 76%;
    }
}


.dragon-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.dragon-overlay.show {
    opacity: 1;
    visibility: visible;
}

.dragon-overlay img {
    width: 100%;
    height: auto;
    max-width: 120%;
    object-fit: contain;
    display: block;
}

.grid-container {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
    left: 8%;
    gap: 18px;
    padding: 20px;
    box-sizing: border-box;
    pointer-events: auto;
    z-index: 2;
    background: none;
    width: 85%;
}

@media (max-width: 430px) {
    .grid-container {
        gap: 10px;
        padding: 12px;
        left: 3%;
        width: 94%;
    }
}

@media (max-width: 390px) {
    .grid-container {
        gap: 8px;
        padding: 10px;
        left: 2%;
        width: 96%;
    }
}

@media (max-width: 360px) {
    .grid-container {
        gap: 7px;
        padding: 8px;
        left: 1%;
        width: 98%;
    }
}

.scratch-text-overlay {
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 100%;
    height: auto;
    z-index: 4;
    pointer-events: none;
    image-rendering: auto;
    backface-visibility: hidden;
}

@media (max-width: 430px) {
    .scratch-text-overlay {
        top: -42px;
    }
}

@media (max-width: 390px) {
    .scratch-text-overlay {
        top: -38px;
    }
}

@media (max-width: 360px) {
    .scratch-text-overlay {
        top: -35px;
    }
}

.layer-container {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 20px;
    width: 50%;
    max-width: 600px;
    pointer-events: none;
    z-index: 5;
}

.layer-left,
.layer-right {
    width: auto;
    min-width: 0;
    height: auto;
    max-width: 180px;
    min-width: 150px;
    max-height: 300px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
    image-rendering: auto;
    backface-visibility: hidden;
}

@media (max-width: 430px) {
    .layer-left,
    .layer-right {
        max-width: 120px;
        min-width: 100px;
        max-height: 200px;
    }
    
    .layer-container {
        width: 70%;
        gap: 12px;
    }
}

@media (max-width: 390px) {
    .layer-left,
    .layer-right {
        max-width: 110px;
        min-width: 90px;
        max-height: 180px;
    }
    
    .layer-container {
        width: 75%;
        gap: 10px;
    }
}

@media (max-width: 360px) {
    .layer-left,
    .layer-right {
        max-width: 100px;
        min-width: 80px;
        max-height: 160px;
    }
    
    .layer-container {
        width: 80%;
        gap: 8px;
    }
}

.grid-item {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 2.2 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    /* inner spacing so artwork doesn't touch corners */
    box-sizing: border-box;
    touch-action: none;
    -webkit-tap-highlight-color: transparent;
}
.grid-item.revealed {
    cursor: pointer;
}

@media (max-width: 430px) {
    .grid-item {
        aspect-ratio: 2.2 / 1;
    }
}

@media (max-width: 390px) {
    .grid-item {
        aspect-ratio: 2.2 / 1;
    }
}

@media (max-width: 360px) {
    .grid-item {
        aspect-ratio: 2.2 / 1;
    }
}

.grid-item img {
    /* keep the artwork inset and properly sized inside padded rectangular tiles */
  
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    transition: opacity 0.2s ease;
    image-rendering: auto;
    backface-visibility: hidden;
}

.scratch-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}

.pop-out-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.pop-out-backdrop.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.pop-out-tryagain {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.pop-out-tryagain.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.pop-out-tryagain img {
    max-width: 350px;
    min-width: 250px;
    width: auto;
    height: auto;
    display: block;
    image-rendering: auto;
    backface-visibility: hidden;
}

@media (max-width: 430px) {
    .pop-out-tryagain img {
        max-width: 280px;
        min-width: 180px;
    }
}

@media (max-width: 390px) {
    .pop-out-tryagain img {
        max-width: 260px;
        min-width: 160px;
    }
}

@media (max-width: 360px) {
    .pop-out-tryagain img {
        max-width: 240px;
        min-width: 140px;
    }
}

.tryagain-button {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: transform 0.2s ease;
    margin-top: -10px;
}


.tryagain-button:active {
    transform: scale(0.95);
}

.tryagain-button img {
    max-width: 220px;
    min-width: 150px;
    width: auto;
    height: auto;
    display: block;
    image-rendering: auto;
    backface-visibility: hidden;
}

@media (max-width: 430px) {
    .tryagain-button img {
        max-width: 160px;
        min-width: 100px;
    }
}

@media (max-width: 390px) {
    .tryagain-button img {
        max-width: 150px;
        min-width: 90px;
    }
}

@media (max-width: 360px) {
    .tryagain-button img {
        max-width: 140px;
        min-width: 80px;
    }
}

.pop-out-win {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.pop-out-win.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.pop-out-win img {
    max-width: 400px;
    min-width: 300px;
    width: auto;
    height: auto;
    display: block;
    image-rendering: auto;
    backface-visibility: hidden;
}

@media (max-width: 430px) {
    .pop-out-win img {
        max-width: 320px;
        min-width: 220px;
    }
}

@media (max-width: 390px) {
    .pop-out-win img {
        max-width: 300px;
        min-width: 200px;
    }
}

@media (max-width: 360px) {
    .pop-out-win img {
        max-width: 280px;
        min-width: 180px;
    }
}

.pop-out-win .money-amount {
    max-width: 120px;
    min-width: 80px;
    width: auto;
}

.pop-out-win .win-prize {
    max-width: 320px;
    min-width: 240px;
    width: auto;
}

@media (max-width: 430px) {
    .pop-out-win .money-amount {
        max-width: 90px;
        min-width: 60px;
    }
    
    .pop-out-win .win-prize {
        max-width: 250px;
        min-width: 180px;
    }
}

@media (max-width: 390px) {
    .pop-out-win .money-amount {
        max-width: 85px;
        min-width: 55px;
    }
    
    .pop-out-win .win-prize {
        max-width: 230px;
        min-width: 160px;
    }
}

@media (max-width: 360px) {
    .pop-out-win .money-amount {
        max-width: 80px;
        min-width: 50px;
    }
    
    .pop-out-win .win-prize {
        max-width: 210px;
        min-width: 140px;
    }
}

.btn-win {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: center;
    margin-top: -10px;
}

.ps-link,
.tg-link {
    display: inline-block;
    text-decoration: none;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: transform 0.2s ease;
    pointer-events: auto;
    position: relative;
    z-index: 1001;
}

.btn-win img {
    max-width: 180px;
    min-width: 150px;
    width: auto;
    height: auto;
    display: block;
    cursor: pointer;
    transition: transform 0.2s ease;
    image-rendering: auto;
    backface-visibility: hidden;
}

@media (max-width: 430px) {
    .btn-win img {
        max-width: 140px;
        min-width: 100px;
    }
    
    .btn-win {
        gap: 15px;
    }
}

@media (max-width: 390px) {
    .btn-win img {
        max-width: 130px;
        min-width: 90px;
    }
    
    .btn-win {
        gap: 12px;
    }
}

@media (max-width: 360px) {
    .btn-win img {
        max-width: 120px;
        min-width: 80px;
    }
    
    .btn-win {
        gap: 10px;
    }
}

.btn-win img:active {
    transform: scale(0.95);
}