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

body {
    font-family: 'Inter', 'Noto Sans JP', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    background-color: #2a0a0a;
    background-image: linear-gradient(180deg, rgba(48, 16, 16, 0.5) 0%, #2a0a0a 100%);
    color: #e8d5b7;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 40px 20px;
    text-align: center;
}

header {
    margin-bottom: 60px;
}

.logo {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    margin-bottom: 0;
    color: #f0e6d6;
}

main {
    margin-bottom: 60px;
}

.info-section {
    margin-bottom: 50px;
}

.info-item {
    margin-bottom: 40px;
}

.info-item h2 {
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    margin-bottom: 15px;
    text-transform: uppercase;
    color: #e8d5b7;
}

.hours {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: #e8d5b7;
}

.address-ja {
    font-size: 1rem;
    margin-bottom: 10px;
    line-height: 1.8;
    color: #e8d5b7;
}

.address-en {
    font-size: 0.9rem;
    line-height: 1.8;
    color: #e8d5b7;
    opacity: 0.9;
}

.links-section {
    margin-bottom: 50px;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.link-button {
    display: inline-block;
    padding: 12px 40px;
    border: 1px solid rgba(232, 213, 183, 0.6);
    color: #e8d5b7;
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    background-color: transparent;
}

.link-button:hover {
    background-color: rgba(232, 213, 183, 0.1);
    border-color: #e8d5b7;
    transform: translateY(-2px);
}

.social-section {
    margin-bottom: 40px;
}

.social-section h2 {
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    margin-bottom: 25px;
    text-transform: uppercase;
    color: #e8d5b7;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.social-icon {
    color: #e8d5b7;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    opacity: 0.9;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.social-icon svg {
    width: 24px;
    height: 24px;
}

.social-icon:hover {
    opacity: 1;
    transform: translateY(-3px);
    background-color: rgba(232, 213, 183, 0.15);
}

footer {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(232, 213, 183, 0.2);
}

footer p {
    font-size: 0.85rem;
    opacity: 0.7;
    letter-spacing: 0.1em;
    color: #e8d5b7;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(42, 10, 10, 0.95);
    animation: fadeIn 0.3s;
}

.modal-content {
    position: relative;
    margin: 5% auto;
    padding: 20px;
    width: 90%;
    max-width: 800px;
    animation: slideDown 0.3s;
}

.close {
    position: absolute;
    top: 10px;
    right: 25px;
    color: #e8d5b7;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    transition: opacity 0.3s;
}

.close:hover {
    opacity: 0.7;
}

.modal-content iframe {
    border-radius: 4px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        font-size: 1.8rem;
    }

    .hours {
        font-size: 1.2rem;
    }

    .info-item h2 {
        font-size: 1rem;
    }

    .address-ja {
        font-size: 0.9rem;
    }

    .address-en {
        font-size: 0.85rem;
    }

    .link-button {
        padding: 10px 30px;
        font-size: 0.85rem;
    }

    .links-section {
        gap: 20px;
    }

    .social-icons {
        gap: 20px;
    }

    .social-icon {
        width: 36px;
        height: 36px;
    }

    .social-icon svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 30px 15px;
    }

    .logo {
        font-size: 1.5rem;
        letter-spacing: 0.15em;
    }

    .links-section {
        flex-direction: column;
        align-items: center;
    }

    .link-button {
        width: 200px;
    }
}