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

        body {
            font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* ナビゲーション */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            padding: 20px 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0,0,0,0.05);
        }

        nav .container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 30px;
        }

        nav .logo {
            font-size: 28px;
            font-weight: bold;
            background: linear-gradient(135deg, #d4a574 0%, #c9a882 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        nav .back-link a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s;
        }

        nav .back-link a:hover {
            color: #d4a574;
        }

    /* ヒーローセクション */
        .hero {
            min-height: 70vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            background-image: url('./image/whity-hero.png');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            padding: 120px 30px 60px;
        }
        
        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 255, 255, 0.5);
            z-index: 1;
        }

        .hero::before {
            content: 'whity';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 200px;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.1);
            letter-spacing: 10px;
            z-index: 1;
        }

        .hero .container {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 3;
        }

        .hero h1 {
            font-size: 64px;
            color: #d4a574;
            margin-bottom: 20px;
            text-shadow: 0 4px 20px rgba(0,0,0,0.1);
        }

        .hero .subtitle {
            font-size: 24px;
            color: #8b7355;
            margin-bottom: 40px;
        }

        .hero .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-btn {
            padding: 18px 40px;
            background: #d4a574;
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            font-size: 18px;
            transition: transform 0.3s, box-shadow 0.3s;
            box-shadow: 0 10px 30px rgba(212, 165, 116, 0.3);
        }

        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(212, 165, 116, 0.4);
        }

        .cta-btn.secondary {
            background: rgba(255, 255, 255, 0.5);
            color: #8b7355;
            backdrop-filter: blur(10px);
        }

        /* セクション共通 */
        section {
            padding: 100px 30px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title {
            font-size: 48px;
            font-weight: 900;
            text-align: center;
            margin-bottom: 60px;
            position: relative;
        }

        .section-title::before {
            content: attr(data-en);
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 120px;
            font-weight: 900;
            color: rgba(212, 165, 116, 0.08);
            letter-spacing: 10px;
            z-index: 0;
        }

        .section-title span {
            position: relative;
            z-index: 1;
        }

        /* 基本情報 */
        .info-section {
            background: #f8f9fa;
        }

        .info-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: start;
        }

        .info-content h3 {
            font-size: 32px;
            margin-bottom: 20px;
            color: #d4a574;
        }

        .info-content p {
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .info-box {
            background: white;
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.08);
        }

        .info-item {
            display: flex;
            align-items: center;
            padding: 20px 0;
            border-bottom: 1px solid #eee;
        }

        .info-item:last-child {
            border-bottom: none;
        }

        .info-icon {
            font-size: 24px;
            margin-right: 15px;
            color: #d4a574;
        }

        .info-label {
            font-weight: bold;
            color: #c9a882;
            min-width: 100px;
        }

        .info-value {
            flex: 1;
        }

        /* 特徴セクション */
        .features {
            background: white;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }

        .feature-card {
            text-align: center;
            padding: 40px;
            background: linear-gradient(135deg, #e8d4c0 0%, #d4a574 100%);
            color: white;
            border-radius: 20px;
            transition: transform 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-10px);
        }

        .feature-icon {
            font-size: 48px;
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
        }

        .feature-card p {
            font-size: 15px;
            opacity: 0.95;
        }

        /* ギャラリー */
        .gallery {
            background: #f8f9fa;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 15px;
            aspect-ratio: 1;
            cursor: pointer;
            transition: transform 0.3s;
        }

        .gallery-item:hover {
            transform: scale(1.05);
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* SNSリンク */
        .social-section {
            background: linear-gradient(135deg, #e8d4c0 0%, #d4a574 100%);
            color: white;
            text-align: center;
        }

        .social-section .section-title {
            color: white;
        }

        .social-section .section-title::before {
            color: rgba(255, 255, 255, 0.1);
        }

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

        .social-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
            padding: 30px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            text-decoration: none;
            color: white;
            transition: transform 0.3s, background 0.3s;
            min-width: 150px;
        }

        .social-link:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.2);
        }

        .social-link .icon {
            font-size: 48px;
        }

        .social-link .name {
            font-weight: bold;
            font-size: 18px;
        }

        /* マップ */
        .map-section {
            background: white;
        }

        .map-container {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
        }

        /* フッター */
        footer {
            background: #1a1a1a;
            color: white;
            text-align: center;
            padding: 40px 30px;
        }

        /* レスポンシブ */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 40px;
            }

            .hero .subtitle {
                font-size: 18px;
            }

            .hero::before {
                font-size: 80px;
            }

            .section-title {
                font-size: 36px;
            }

            .section-title::before {
                font-size: 60px;
            }

            .info-grid {
                grid-template-columns: 1fr;
            }

            .feature-grid,
            .gallery-grid {
                grid-template-columns: 1fr;
            }

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

        /* モーダル（ギャラリー用） */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.9);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .modal.active {
            display: flex;
        }

        .modal-content {
            max-width: 90%;
            max-height: 90%;
            border-radius: 10px;
        }

        .modal-close {
            position: absolute;
            top: 30px;
            right: 30px;
            font-size: 40px;
            color: white;
            cursor: pointer;
            background: rgba(255, 255, 255, 0.1);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.3s;
        }

        .modal-close:hover {
            background: rgba(255, 255, 255, 0.2);
        }