body {
    margin: 0;
    background:
        radial-gradient(circle at top, rgba(255, 244, 220, 0.95), rgba(74, 45, 24, 0.92)),
        #4a2d18;
}

.cover-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px 16px;
    box-sizing: border-box;
}

.cover-card {
    width: min(1180px, 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.cover-image {
    width: 100%;
    max-height: 82vh;
    object-fit: contain;
    border-radius: 22px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.cover-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 34px;
    border-radius: 999px;
    background: linear-gradient(135deg, #7a4f2b, #b98955);
    color: #fff7e8;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.08rem;
    box-shadow: 0 12px 30px rgba(55, 30, 12, 0.38);
}

.cover-button:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
}