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

body {
    font-family: 'Noto Sans KR', sans-serif;
    background: linear-gradient(135deg, #fff5e6 0%, #ffcc80 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #333;
}

.container {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(230, 126, 34, 0.15);
    text-align: center;
    width: 90%;
    max-width: 500px;
    margin: 20px 0;
}

header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #d35400;
}

header p {
    color: #7f8c8d;
    margin-bottom: 2rem;
}

.menu-display {
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.menu-card {
    font-size: 2rem;
    font-weight: bold;
    color: #fff;
    background-color: #e67e22;
    width: 100%;
    max-width: 300px;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 15px rgba(230, 126, 34, 0.2);
    margin-bottom: 0.5rem;
    transition: transform 0.3s ease, background-color 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 120px;
}

.menu-card.active {
    animation: pop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.category-tag {
    font-size: 0.9rem;
    color: #e67e22;
    font-weight: bold;
    min-height: 1.2rem;
    margin-top: 0.5rem;
}

@keyframes pop {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

#generate-btn {
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: bold;
    color: #fff;
    background: #e67e22;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(230, 126, 34, 0.3);
    transition: background 0.3s ease, transform 0.1s ease, box-shadow 0.3s ease;
    margin-bottom: 1rem;
}

#generate-btn:hover {
    background: #d35400;
    box-shadow: 0 6px 12px rgba(230, 126, 34, 0.4);
}

#generate-btn:active {
    transform: translateY(2px);
    box-shadow: 0 2px 4px rgba(230, 126, 34, 0.3);
}

/* Category Colors */
.menu-card.korean { background-color: #e74c3c; }
.menu-card.western { background-color: #f1c40f; color: #333; }
.menu-card.japanese { background-color: #34495e; }
.menu-card.chinese { background-color: #c0392b; }
.menu-card.snack { background-color: #27ae60; }

/* Partnership Section Styles */
.partnership-section {
    margin-top: 3rem;
    text-align: left;
    border-top: 1px solid #eee;
    padding-top: 2rem;
}

.partnership-section h2 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    text-align: center;
}

.partnership-section p {
    color: #7f8c8d;
    margin-bottom: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: bold;
    color: #2c3e50;
}

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e67e22;
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

.form-group textarea {
    height: 100px;
    resize: vertical;
}

.submit-btn {
    padding: 1rem;
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    background: #27ae60;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(39, 174, 96, 0.2);
    transition: background 0.3s ease, transform 0.1s ease, box-shadow 0.3s ease;
}

.submit-btn:hover {
    background: #219150;
}

@media (max-width: 400px) {
    .menu-card {
        font-size: 1.5rem;
        padding: 1.5rem;
    }
}