body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: 'Noto Sans KR', 'Noto Color Emoji', Arial, sans-serif;
}

.header-bar {
    padding: 0 2px 2px 0;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 400px;
    box-sizing: border-box;
}

.set-name {
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 8px;
}

.progress {
    font-size: 14px;
    padding: 4px 12px;
    border-radius: 12px;
}

.close-button {
    aspect-ratio: 1 / 1;
    margin: 2px;
    border-radius: 50%;
    padding: 2px 3px 4px 3px;
    font-size: clamp(0.75rem, 2vw, 1rem);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    line-height: 1;
    transition: all 0.3s ease;
}

.card {
    padding: 20px;
    border-radius: 0 0 12px 12px;
    text-align: center;
    position: relative;
    width: 400px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.card-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
}
.card-image {
    max-width: 300px;
    max-height: 200px;
    border-radius: 12px;
    object-fit: contain;
}

h1 {
    font-size: 72px;
    margin: 0 0 20px 0;
    font-weight: 700;
}

.definition-container {
    position: relative;
    border-radius: 12px;
    padding: 20px;
    margin: 30px 0 0 0;
    min-height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
}

.definition-container::before {
    content: 'Click to reveal';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    font-size: 20px;
    font-weight: bold;
    pointer-events: none;
}

.definition-container.revealed::before {
    display: none;
}

p {
    font-size: 24px;
    margin: 0;
    filter: blur(4px);
    user-select: none;
}

.definition-extra {
    font-size: 16px;
    opacity: 0.8;
    margin: 8px 0 0 0;
    filter: blur(8px);
    user-select: none;
}

.definition-container.revealed p,
.definition-container.revealed .definition-extra {
    filter: blur(0);
}

button {
    margin: 10px;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}


@media (orientation: landscape) {
    .card {
        max-height: none !important;
        height: auto !important;
    }

    body {
        height: auto !important;
        min-height: 100vh !important;
        overflow-y: auto;
    }
}

@media (orientation: portrait) and (pointer: coarse) and (max-width: 1500px) {
    .header-bar {
        width: 90vw !important;
        min-width: 90vw !important;
        max-width: 90vw !important;
        padding: 20px 25px !important;
    }

    .set-name {
        font-size: 2rem !important;
    }

    .progress {
        font-size: 18px !important;
        padding: 6px 16px !important;
    }

    .close-button {
        width: 42px !important;
        height: 42px !important;
        font-size: 24px !important;
    }

    .card {
        width: 90vw !important;
        min-width: 90vw !important;
        max-width: 90vw !important;
        padding: 40px 30px !important;
    }

    h1 {
        font-size: 120px !important;
        margin: 0 0 30px 0 !important;
    }

    .definition-container {
        padding: 30px !important;
        margin: 40px 0 0 0 !important;
        min-height: 80px !important;
    }

    .definition-container::before {
        font-size: 28px !important;
    }

    p {
        font-size: 36px !important;
    }

    .definition-extra {
        font-size: 24px !important;
        margin: 12px 0 0 0 !important;
    }

    button {
        margin: 15px !important;
        padding: 18px 36px !important;
        font-size: 22px !important;
    }
}