:root {
            --primary: #1a5f2a;
            --primary-light: #2d8a3e;
            --primary-dark: #0d3d18;
            --accent: #f4a261;
            --accent-light: #f4d03f;
            --text-dark: #1a1a2e;
            --text-medium: #4a4a5a;
            --text-light: #7a7a8a;
            --bg-light: #f8faf7;
            --bg-white: #ffffff;
            --border: #e0e5dc;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; scroll-padding-top: 80px; }
        body {
            font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            color: var(--text-dark);
            line-height: 1.7;
            background: var(--bg-light);
            overflow-x: hidden;
        }
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: 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='%23ffffff' fill-opacity='0.03'%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");
            opacity: 0.5;
        }
        .hero-particles {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            overflow: hidden; pointer-events: none;
        }
        .particle {
            position: absolute;
            width: 4px; height: 4px;
            background: rgba(255,255,255,0.3);
            border-radius: 50%;
            animation: float 15s infinite;
        }
        @keyframes float {
            0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
        }
        .hero-content {
            position: relative; z-index: 2;
            text-align: center;
            padding: 2rem;
            max-width: 900px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
            padding: 0.6rem 1.5rem;
            border-radius: 50px;
            color: var(--accent-light);
            font-size: 0.9rem;
            font-weight: 500;
            margin-bottom: 2rem;
            animation: fadeInDown 0.8s ease;
        }
        .hero-badge i { color: var(--accent); }
        .hero h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 900;
            color: #fff;
            margin-bottom: 1rem;
            line-height: 1.2;
            text-shadow: 0 2px 20px rgba(0,0,0,0.2);
            animation: fadeInUp 0.8s ease 0.2s both;
        }
        .hero-subtitle {
            font-size: clamp(1.1rem, 2.5vw, 1.5rem);
            color: rgba(255,255,255,0.9);
            font-weight: 300;
            margin-bottom: 1.5rem;
            animation: fadeInUp 0.8s ease 0.4s both;
        }
        .hero-date {
            display: inline-flex;
            align-items: center;
            gap: 0.8rem;
            background: var(--accent);
            color: var(--text-dark);
            padding: 1rem 2rem;
            border-radius: 50px;
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 2rem;
            box-shadow: 0 4px 20px rgba(244,162,97,0.4);
            animation: fadeInUp 0.8s ease 0.6s both;
        }
        .hero-location {
            color: rgba(255,255,255,0.8);
            font-size: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            animation: fadeInUp 0.8s ease 0.8s both;
        }
        .scroll-indicator {
            position: absolute;
            bottom: 2rem; left: 50%;
            transform: translateX(-50%);
            color: rgba(255,255,255,0.6);
            font-size: 1.5rem;
            animation: bounce 2s infinite;
            cursor: pointer; z-index: 2;
        }
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(-10px); }
            60% { transform: translateX(-50%) translateY(-5px); }
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes fadeInDown {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .nav-bar {
            position: fixed;
            top: 0; left: 0; right: 0;
            z-index: 1000;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            transform: translateY(-100%);
            transition: transform 0.4s ease;
        }
        .nav-bar.visible { transform: translateY(0); }
        .nav-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
        }
        .nav-logo { font-weight: 900; color: var(--primary); font-size: 1.1rem; }
        .nav-links {
            display: flex;
            gap: 0.3rem;
            list-style: none;
        }
        .nav-links a {
            text-decoration: none;
            color: var(--text-medium);
            font-size: 0.85rem;
            font-weight: 500;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            transition: var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover { color: var(--primary); background: var(--bg-light); }
        .nav-mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--primary);
            cursor: pointer;
        }
        .main-content { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
        .section { margin-bottom: 4rem; scroll-margin-top: 80px; }
        .section-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 3px solid var(--primary);
        }
        .section-number {
            width: 48px; height: 48px;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        .section-title { font-size: 1.6rem; font-weight: 700; color: var(--text-dark); }
        .section-title-en { font-size: 0.85rem; color: var(--text-light); font-weight: 400; margin-top: 0.2rem; }
        .card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 2rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
        }
        .info-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            border-left: 4px solid var(--primary);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        .info-card:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
        .info-card.accent { border-left-color: var(--accent); }
        .info-card h4 {
            color: var(--primary);
            font-size: 1rem;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .info-card p { color: var(--text-medium); font-size: 0.95rem; }
        .contact-section {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            border-radius: var(--radius-lg);
            padding: 3rem;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .contact-section::before {
            content: '';
            position: absolute;
            top: -50%; right: -20%;
            width: 400px; height: 400px;
            background: rgba(255,255,255,0.05);
            border-radius: 50%;
        }
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            position: relative; z-index: 1;
        }
        .contact-block h3 {
            font-size: 1.1rem;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--accent-light);
        }
        .contact-block p, .contact-block a {
            color: rgba(255,255,255,0.85);
            font-size: 0.95rem;
            line-height: 1.8;
            text-decoration: none;
            transition: color 0.3s;
        }
        .contact-block a:hover { color: var(--accent); }
        .table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: var(--bg-white);
            font-size: 0.95rem;
        }
        thead { background: var(--primary); color: #fff; }
        th { padding: 1rem; text-align: left; font-weight: 600; white-space: nowrap; }
        td { padding: 1rem; border-bottom: 1px solid var(--border); color: var(--text-medium); vertical-align: top; }
        tbody tr:hover { background: var(--bg-light); }
        tbody tr:last-child td { border-bottom: none; }
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
        }
        .product-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 1.8rem;
            border: 1px solid var(--border);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .product-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0;
            width: 100%; height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }
        .product-card:hover::before { transform: scaleX(1); }
        .product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
        .product-icon {
            width: 50px; height: 50px;
            background: linear-gradient(135deg, var(--primary-light), var(--primary));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.3rem;
            margin-bottom: 1rem;
        }
        .product-card h4 { color: var(--primary); font-size: 1.1rem; margin-bottom: 0.8rem; }
        .product-card p { color: var(--text-medium); font-size: 0.9rem; line-height: 1.7; }
        .notice-list { list-style: none; counter-reset: notice; }
        .notice-list li {
            position: relative;
            padding: 1.2rem 1.5rem 1.2rem 3.5rem;
            background: var(--bg-white);
            border-radius: var(--radius-sm);
            margin-bottom: 0.8rem;
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .notice-list li::before {
            counter-increment: notice;
            content: counter(notice);
            position: absolute;
            left: 1rem; top: 50%;
            transform: translateY(-50%);
            width: 28px; height: 28px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: 700;
        }
        .notice-list li:hover { box-shadow: var(--shadow-sm); border-color: var(--primary-light); }
        .notice-list li strong { color: var(--primary); }
        .guide-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 1.5rem 2rem;
            margin-bottom: 1rem;
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .guide-item:hover { box-shadow: var(--shadow-sm); }
        .guide-item h4 { color: var(--primary); font-size: 1rem; margin-bottom: 0.5rem; display: flex; align-items: center; gap: 0.5rem; }
        .guide-item p { color: var(--text-medium); font-size: 0.95rem; }
        .image-container {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-md);
        }
        .image-caption { margin-top: 1rem; color: var(--text-light); font-size: 0.9rem; }
        .alert {
            padding: 1.2rem 1.5rem;
            border-radius: var(--radius-sm);
            margin: 1.5rem 0;
            display: flex;
            align-items: flex-start;
            gap: 0.8rem;
        }
        .alert-warning { background: #fff8e1; border-left: 4px solid var(--accent); color: #7d5a00; }
        .alert-info { background: #e8f5e9; border-left: 4px solid var(--primary); color: var(--primary-dark); }
        .alert i { font-size: 1.2rem; margin-top: 0.2rem; }
        .footer {
            background: var(--text-dark);
            color: rgba(255,255,255,0.7);
            padding: 3rem 0;
            margin-top: 4rem;
        }
        .footer-inner {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 1.5rem;
            text-align: center;
        }
        .footer h3 { color: #fff; font-size: 1.3rem; margin-bottom: 1rem; }
        .footer p { font-size: 0.9rem; line-height: 1.8; }
        .footer-company { color: var(--accent); font-weight: 700; font-size: 1rem; }
        .scroll-top {
            position: fixed;
            bottom: 2rem; right: 2rem;
            width: 48px; height: 48px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            box-shadow: var(--shadow-md);
            opacity: 0;
            transform: translateY(20px);
            transition: var(--transition);
            z-index: 999;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }
        .scroll-top.visible { opacity: 1; transform: translateY(0); }
        .scroll-top:hover { background: var(--primary-dark); transform: translateY(-4px); }
        .keywords-bar { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
        .keyword-tag {
            background: rgba(26, 95, 42, 0.1);
            color: var(--primary);
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
        }
        @media (max-width: 768px) {
            .nav-links { display: none; position: absolute; top: 60px; left: 0; right: 0; background: var(--bg-white); flex-direction: column; padding: 1rem; box-shadow: var(--shadow-md); gap: 0.5rem; }
            .nav-links.active { display: flex; }
            .nav-mobile-toggle { display: block; }
            .hero h1 { font-size: 1.8rem; }
            .section { margin-bottom: 2.5rem; }
            .contact-section { padding: 2rem 1.5rem; }
            .card { padding: 1.5rem; }
            th, td { padding: 0.8rem; font-size: 0.85rem; }
            .notice-list li { padding: 1rem 1rem 1rem 3rem; }
        }
        .fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
        .fade-in.visible { opacity: 1; transform: translateY(0); }