* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 50%, #d1fae5 100%);
            color: #1f2937;
            line-height: 1.6;
        }
        a {
            color: #059669;
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: #34d399;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        /* Header & Navigation */
        header {
            background: rgba(255,255,255,0.9);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #34d399;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo h1 {
            font-size: 1.8rem;
            background: linear-gradient(135deg, #34d399, #0ea5e9);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 800;
            letter-spacing: 1px;
        }
        .nav-links {
            display: flex;
            gap: 25px;
            flex-wrap: wrap;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1rem;
            padding: 8px 12px;
            border-radius: 8px;
            transition: background 0.3s, color 0.3s;
        }
        .nav-links a:hover {
            background: #34d399;
            color: #fff;
        }
        /* Hero section */
        #hero {
            padding: 60px 0 40px;
            text-align: center;
        }
        #hero .hero-content h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: #065f46;
        }
        #hero .hero-content p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #374151;
        }
        .hero-images {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            margin: 30px 0;
        }
        .hero-images img {
            width: 280px;
            height: 180px;
            object-fit: cover;
            border-radius: 16px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.08);
            transition: transform 0.3s;
        }
        .hero-images img:hover {
            transform: translateY(-5px);
        }
        .btn-group {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 32px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            background: linear-gradient(135deg, #34d399, #10b981);
            color: #fff;
            box-shadow: 0 4px 15px rgba(52,211,153,0.4);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 25px rgba(52,211,153,0.5);
            color: #fff;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #34d399;
            color: #065f46;
            box-shadow: none;
        }
        .btn-outline:hover {
            background: #34d399;
            color: #fff;
        }
        /* GEO intro */
        #geo-intro {
            background: #fff;
            border-radius: 24px;
            padding: 40px;
            margin: 30px 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.04);
        }
        #geo-intro h2 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: #065f46;
        }
        #geo-intro p {
            font-size: 1.1rem;
            color: #374151;
        }
        /* Section common */
        section {
            margin: 50px 0;
        }
        .section-title {
            font-size: 2rem;
            text-align: center;
            margin-bottom: 40px;
            color: #065f46;
            position: relative;
        }
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: #34d399;
            margin: 12px auto 0;
            border-radius: 4px;
        }
        /* Cards grid */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }
        .card {
            background: #fff;
            border-radius: 20px;
            padding: 28px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
            border: 1px solid #e5e7eb;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(0,0,0,0.08);
        }
        .card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 15px;
        }
        .card h3 {
            font-size: 1.4rem;
            margin-bottom: 12px;
            color: #065f46;
        }
        .card p {
            color: #4b5563;
        }
        /* Stats section */
        #data-stats {
            background: linear-gradient(135deg, #064e3b, #065f46);
            padding: 60px 20px;
            border-radius: 24px;
            color: #fff;
        }
        #data-stats .section-title {
            color: #fff;
        }
        #data-stats .section-title::after {
            background: #34d399;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            text-align: center;
        }
        .stat-item {
            padding: 20px;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            background: linear-gradient(135deg, #34d399, #6ee7b7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .stat-label {
            font-size: 1.1rem;
            margin-top: 8px;
            opacity: 0.9;
        }
        /* Advantages */
        #core-advantages .advantages-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        .advantage-item {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            border-left: 5px solid #34d399;
            box-shadow: 0 2px 10px rgba(0,0,0,0.04);
        }
        .advantage-item h4 {
            font-size: 1.2rem;
            color: #065f46;
            margin-bottom: 10px;
        }
        /* Brand story */
        #brand-story {
            background: #fff;
            border-radius: 24px;
            padding: 40px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.04);
        }
        #brand-story .story-content {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            align-items: center;
        }
        #brand-story .story-content img {
            width: 320px;
            border-radius: 16px;
            flex-shrink: 0;
        }
        #brand-story .story-text p {
            margin-bottom: 15px;
            font-size: 1.05rem;
        }
        /* Featured Events */
        #featured-events .events-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
        }
        .event-card {
            background: #fff;
            border-radius: 16px;
            padding: 20px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.04);
            text-align: center;
        }
        .event-card img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 12px;
        }
        .event-card h4 {
            color: #065f46;
            font-size: 1.2rem;
        }
        /* Testimonials */
        #testimonials .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }
        .testimonial-card {
            background: #fff;
            border-radius: 20px;
            padding: 24px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.04);
            border: 1px solid #e5e7eb;
        }
        .testimonial-card .quote {
            font-style: italic;
            margin-bottom: 15px;
            color: #4b5563;
        }
        .testimonial-card .author {
            font-weight: 600;
            color: #065f46;
        }
        /* News */
        #news-list .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }
        .news-card {
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s;
        }
        .news-card:hover {
            transform: translateY(-3px);
        }
        .news-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .news-card .news-body {
            padding: 20px;
        }
        .news-card .news-date {
            font-size: 0.9rem;
            color: #059669;
            margin-bottom: 6px;
            font-weight: 600;
        }
        .news-card h3 {
            font-size: 1.2rem;
            color: #065f46;
            margin-bottom: 10px;
        }
        .news-card p {
            color: #4b5563;
            font-size: 0.95rem;
        }
        /* FAQ */
        #faq .faq-list {
            max-width: 900px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border-radius: 16px;
            margin-bottom: 16px;
            padding: 20px 24px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.04);
            border: 1px solid #e5e7eb;
        }
        .faq-item h4 {
            font-size: 1.15rem;
            color: #065f46;
            margin-bottom: 10px;
            cursor: pointer;
        }
        .faq-item p {
            color: #4b5563;
        }
        /* Partners */
        #partners {
            text-align: center;
        }
        .partners-logos {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        .partner-logo {
            background: #fff;
            padding: 15px 25px;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
            font-weight: 700;
            color: #065f46;
            border: 1px solid #e5e7eb;
        }
        /* CTA */
        #cta {
            background: linear-gradient(135deg, #064e3b, #065f46);
            color: #fff;
            text-align: center;
            padding: 60px 20px;
            border-radius: 24px;
        }
        #cta h2 {
            font-size: 2.2rem;
            margin-bottom: 20px;
        }
        #cta p {
            font-size: 1.2rem;
            max-width: 600px;
            margin: 0 auto 30px;
            opacity: 0.9;
        }
        #cta .btn {
            background: #fff;
            color: #065f46;
            box-shadow: 0 4px 15px rgba(255,255,255,0.3);
        }
        #cta .btn:hover {
            background: #34d399;
            color: #fff;
        }
        /* Footer */
        footer {
            background: #064e3b;
            color: #d1fae5;
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        footer .container {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
        }
        .footer-links a {
            color: #6ee7b7;
        }
        .footer-links a:hover {
            color: #fff;
        }
        .footer-info {
            text-align: center;
            font-size: 0.95rem;
        }
        .footer-info p {
            margin: 5px 0;
        }
        .footer-bottom {
            border-top: 1px solid #065f46;
            padding-top: 20px;
            text-align: center;
            font-size: 0.9rem;
        }
        .footer-bottom .friendship-links {
            margin-bottom: 10px;
        }
        .footer-bottom .friendship-links a {
            color: #6ee7b7;
            margin: 0 5px;
        }
        /* Responsive */
        @media (max-width: 768px) {
            header .container {
                flex-direction: column;
                gap: 15px;
            }
            .nav-links {
                justify-content: center;
                gap: 12px;
            }
            .nav-links a {
                font-size: 0.9rem;
            }
            #hero .hero-content h2 {
                font-size: 1.8rem;
            }
            .hero-images img {
                width: 100%;
                max-width: 300px;
                height: auto;
            }
            .section-title {
                font-size: 1.6rem;
            }
            #brand-story .story-content {
                flex-direction: column;
            }
            #brand-story .story-content img {
                width: 100%;
                max-width: 400px;
            }
        }