.main-content {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.download-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.version-card {
    background-size: 6px 100%, 100% 6px;
    background-repeat: no-repeat;
    background-position: left, top;
    padding: 4px;
    border-radius: 12px;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.version-card::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: 4px;
    bottom: 4px;
    background: rgba(112, 61, 11, 0.7);
    border-radius: 8px;
    z-index: 1;
}

.game-version {
    color: #FFD700;
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    position: relative;
    z-index: 2;
}

.version {
    display: block;
    font-size: 1.4rem;
    color: #EDE4C5;
    margin-top: 10px;
}

.download-text {
    color: #EDE4C5;
    text-align: center;
    font-size: 1.4rem;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 25px;
    position: relative;
    z-index: 2;
}

.download-grid.web-enabled {
    grid-template-columns: repeat(3, 1fr);
}

.download-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background:
        radial-gradient(circle at 50% 120%,
            #7E1A01 0%,
            #7E1A01 45%,
            transparent 46%),
        linear-gradient(145deg,
            #A92201 40%,
            #C52701 70%,
            #A92201 100%);
    color: #EDE4C5;
    border: 2px solid #4E3326;
    box-shadow:
        inset 0 -8px 12px #7E1A01AA,
        0 4px 6px rgba(0,0,0,0.3),
        0 0 0 2px #985736;
    position: relative;
    overflow: hidden;
}

.download-btn i {
    font-size: 2rem;
    margin-bottom: 10px;
    transition: transform 0.3s ease;
}

.download-btn:hover {
    transform: translateY(-5px);
    box-shadow:
        inset 0 -12px 20px #7E1A01CC,
        0 8px 15px rgba(0,0,0,0.4),
        0 0 0 3px #FFD700;
    border-color: #FFD700;
}

.download-btn:hover i {
    transform: scale(1.1);
}

.download-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255,255,255,0.1) 50%,
        transparent 70%
    );
    animation: shine 3s infinite;
    z-index: 1;
}

@keyframes shine {
    0% { transform: rotate(45deg) translateX(-150%); }
    100% { transform: rotate(45deg) translateX(150%); }
}

@media (max-width: 768px) {
    .version-card {
        padding: 4px;
        max-width: 90%;
    }

    .game-version {
        font-size: 2rem;
    }

    .download-grid {
        grid-template-columns: 1fr;
    }

    .download-btn {
        flex-direction: row;
        justify-content: flex-start;
        padding: 15px 20px;
    }

    .download-btn i {
        margin-bottom: 0;
        margin-right: 15px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .game-version {
        font-size: 1.8rem;
    }

    .version {
        font-size: 1.1rem;
    }

    .download-text {
        font-size: 1.2rem;
    }

    .download-btn {
        padding: 12px 15px;
        font-size: 0.9rem;
    }
}