:root {
    --primary-color: #ffffff;
    --secondary-color: #f5f5f5;
    --accent-color: #e0e0e0;
    --text-color: #333333;
    --text-light: #777777;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', 'Noto Sans JP', sans-serif;
    color: var(--text-color);
    background-color: var(--primary-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 120px 0;
    position: relative;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 400;
    margin-bottom: 24px;
    letter-spacing: 2px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: 0.5px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

header.scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 2px;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 30px;
    position: relative;
}

.nav-link {
    position: relative;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--text-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        rgba(255, 255, 255, 0.3) 0%, 
        rgba(255, 255, 255, 0.5) 75%,
        rgba(255, 255, 255, 0.9) 90%,
        rgba(255, 255, 255, 1) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
    color: var(--text-color);
    z-index: 1;
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: 5px;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s forwards 0.5s;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 2px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s forwards 0.8s;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--text-color);
    color: white;
    border-radius: 2px;
    font-weight: 500;
    letter-spacing: 1px;
    transition: var(--transition);
    border: 1px solid var(--text-color);
    font-size: 0.9rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s forwards 1.1s;
}

.btn:hover {
    background-color: transparent;
    color: var(--text-color);
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* About Section */
.about {
    background-color: var(--secondary-color);
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e0e0e0' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.about-content {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.about-text {
    flex: 1;
    min-width: 300px;
    padding: 0 30px;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    flex: 1;
    min-width: 300px;
    height: 500px;
    background-image: url('images/about.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 2px;
    overflow: hidden;
    transition: var(--transition);
}

/* Price Section */
#price {
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23f0f0f0' fill-opacity='0.4' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

.price-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.price-item {
    padding: 30px;
    background-color: var(--secondary-color);
    border-radius: 2px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.price-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.price-image {
    height: 180px;
    margin: -30px -30px 20px -30px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.price-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(245,245,245,1) 100%);
}

.price-title {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 15px;
    letter-spacing: 1px;
    position: relative;
}

.price-value {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
}

.price-description {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
    position: relative;
}

/* Staff Section */
.staff {
    background-color: var(--secondary-color);
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23f0f0f0' fill-opacity='0.4' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

.staff-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 40px;
}

.staff-item {
    text-align: center;
}

.staff-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    position: relative;
}

.staff-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.staff-item:hover .staff-image img {
    transform: scale(1.05);
}

.staff-name {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.staff-position {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-link {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--text-color);
    color: white;
}

/* News Section */
#news {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e0e0e0' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.news-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.news-item {
    background-color: var(--secondary-color);
    border-radius: 2px;
    overflow: hidden;
    transition: var(--transition);
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.news-image {
    height: 200px;
    background-color: var(--accent-color);
    background-image: url('images/news-placeholder.jpg');
    background-size: cover;
    background-position: center;
}

.news-content {
    padding: 20px;
}

.news-date {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.news-title {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 15px;
    line-height: 1.4;
}

.news-excerpt {
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.read-more {
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    display: inline-block;
}

.read-more::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--text-color);
    transition: var(--transition);
}

.read-more:hover::after {
    width: 100%;
}

.news-more-wrap {
    text-align: center;
    margin-top: 50px;
}

.news-more-btn {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-color);
}

.news-more-btn:hover {
    background-color: var(--text-color);
    color: white;
}

/* Instagram Section */
.instagram {
    background-color: white;
    text-align: center;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23f0f0f0' fill-opacity='0.4' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

.instagram-feed {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 50px;
}

.instagram-item {
    height: 200px;
    background-color: var(--accent-color);
    background-image: url('images/instagram-placeholder.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.instagram-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: var(--transition);
}

.instagram-item:hover::before {
    opacity: 1;
}

.instagram-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: white;
    font-size: 1.5rem;
    transition: var(--transition);
}

.instagram-item:hover .instagram-icon {
    transform: translate(-50%, -50%) scale(1);
}

.instagram-link {
    margin-top: 40px;
    display: inline-block;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    padding: 10px 0;
    position: relative;
}

.instagram-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--text-color);
    transition: var(--transition);
}

.instagram-link:hover::after {
    width: 100%;
}

/* Access Section */
.access {
    background-color: var(--secondary-color);
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e0e0e0' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.access-content {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
}

.access-map {
    flex: 1;
    min-width: 300px;
    height: 400px;
    background-color: var(--accent-color);
}

.access-info {
    flex: 1;
    min-width: 300px;
}

.access-item {
    margin-bottom: 30px;
}

.access-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.access-value {
    font-size: 1.1rem;
    line-height: 1.5;
}

/* Reservation Section */
.reservation {
    text-align: center;
    background-color: var(--primary-color);
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23f0f0f0' fill-opacity='0.4' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

.reservation-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 400;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.reservation-text {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background-color: var(--text-color);
    color: white;
    padding: 50px 0;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 900px;
    margin: 0 auto;
}

.footer-col {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
    padding: 0 20px;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.footer-nav {
    list-style: none;
}

.footer-nav-item {
    margin-bottom: 10px;
}

.footer-nav-link {
    font-size: 0.9rem;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-nav-link:hover {
    opacity: 1;
}

.footer-contact {
    margin-bottom: 10px;
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.footer-social-link:hover {
    background-color: white;
    color: var(--text-color);
}

.footer-bottom {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.6;
}

/* Scroll To Top */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--text-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease, transform 1s ease;
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
    .section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 4rem;
    }

    .about-image {
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .header-inner {
        position: relative;
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        z-index: 1001;
        transition: var(--transition);
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    }

    .nav-list.active {
        right: 0;
    }

    .nav-item {
        margin: 15px 0;
    }

    .mobile-nav-toggle {
        display: block;
        z-index: 1002;
    }

    .mobile-nav-toggle.active {
        color: var(--text-color);
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .btn {
        padding: 10px 25px;
    }
}