* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ut-title-parent {
    margin-bottom: 30px;
    text-align: center;
}

.stats-bar {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 640px;
    margin-bottom: 20px;
    padding: 10px 20px;
    border: 4px solid white;
    background-color: rgba(0, 0, 0, 0.8);
}

.game-container {
    width: 100%;
    max-width: 640px;
    min-height: 480px;
    border: 8px solid white;
    background-color: black;
    position: relative;
    display: flex;
    flex-direction: column;
}

.dialog-box {
    flex: 1;
    border: 4px solid white;
    margin: 20px;
    padding: 20px;
    background-color: black;
    position: relative;
    min-height: 200px;
}

#dialog-text {
    line-height: 1.8;
    white-space: pre-wrap;
}

.button-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    padding: 0 20px 20px 20px;
}

.ut-button {
    padding: 15px 30px;
    font-size: 1.3em;
    text-align: center;
    cursor: pointer;
    background-color: black;
    transition: all 0.1s ease;
    position: relative;
}

.ut-button::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid white;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    opacity: 0;
    transition: opacity 0.1s ease;
}

.ut-button:hover::before {
    opacity: 1;
}

.ut-button:hover {
    color: #fff434;
    border-color: #fff434;
}

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

.content-section {
    display: none;
    padding: 20px;
    margin: 0 20px 20px 20px;
    border: 4px solid white;
    background-color: black;
    animation: slideIn 0.3s ease;
}

.content-section.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ut-heading {
    margin-bottom: 20px;
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 2px solid #fff434;
}

.content-section ul {
    list-style: none;
    padding-left: 0;
}

.content-section li {
    margin: 15px 0;
    padding-left: 20px;
    position: relative;
}

.content-section li::before {
    content: '★';
    position: absolute;
    left: 0;
    color: #fff434;
}

.content-section p {
    margin: 10px 0;
    padding-left: 20px;
    line-height: 1.6;
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.skill-item {
    padding: 15px;
    border: 2px solid #f68228;
    text-align: center;
    transition: all 0.2s ease;
}

.skill-item:hover {
    border-color: #fff434;
    background-color: rgba(255, 244, 52, 0.1);
}

.skill-bar {
    margin-top: 8px;
    font-size: 0.9em;
}

.contact-item {
    display: flex;
    align-items: center;
    padding: 15px;
    margin: 10px 0;
    border: 2px solid #f68228;
    transition: all 0.2s ease;
}

.contact-item:hover {
    border-color: #fff434;
    background-color: rgba(255, 244, 52, 0.1);
    transform: translateX(5px);
}

.soul {
    display: inline-block;
    color: red;
    margin-right: 10px;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* 반응형 */
@media (max-width: 768px) {
    .stats-bar {
        flex-direction: column;
        gap: 10px;
    }
    
    .button-container {
        grid-template-columns: 1fr;
    }
    
    .skill-grid {
        grid-template-columns: 1fr;
    }
}