* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
}
html {
    scroll-behavior: smooth;
}
body {
    background: #ecfdf5;
    color: #1e293b;
    line-height: 1.7;
    overflow-x: hidden;
}
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
/* ===== Navbar ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(6, 95, 70, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 24px rgba(6, 95, 70, 0.2);
    padding: 0 24px;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}
.nav-brand img {
    height: 42px;
    width: 42px;
    border-radius: 10px;
    object-fit: cover;
    display: block;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}
.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.3px;
    padding: 8px 4px;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}
.nav-links a:hover {
    color: #fbbf24;
    border-bottom-color: #fbbf24;
}
/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #065f46 0%, #10b981 60%, #34d399 100%);
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.18;
}
.hero-content {
    position: relative;
    z-index: 2;
    padding: 40px 24px;
    max-width: 720px;
}
.hero-tag {
    display: inline-block;
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.4);
    border-radius: 40px;
    padding: 6px 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.hero h2 {
    font-size: 44px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 16px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}
.hero-btn {
    display: inline-block;
    background: #fbbf24;
    color: #065f46;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(251, 191, 36, 0.35);
    transition: all 0.3s ease;
}
.hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(251, 191, 36, 0.45);
}
/* ===== Section Common ===== */
.section {
    padding: 80px 0;
}
.section-label {
    display: inline-block;
    background: rgba(16, 185, 129, 0.1);
    color: #065f46;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 40px;
    padding: 6px 18px;
    margin-bottom: 12px;
}
.section-title {
    font-size: 34px;
    font-weight: 700;
    color: #065f46;
    margin-bottom: 12px;
    line-height: 1.2;
}
.section-desc {
    font-size: 16px;
    color: #64748b;
    max-width: 680px;
    margin-bottom: 40px;
}
/* ===== Geo Intro ===== */
.geo-intro {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
}
.geo-intro h1 {
    font-size: 38px;
    font-weight: 800;
    color: #065f46;
    line-height: 1.3;
    margin-bottom: 20px;
}
.geo-intro .geo-text {
    font-size: 16.5px;
    color: #334155;
    line-height: 1.85;
    max-width: 900px;
}
/* ===== Data Stats ===== */
.data-stats {
    background: linear-gradient(135deg, #065f46, #10b981);
    padding: 60px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}
.stat-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 36px 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: #fbbf24;
    line-height: 1;
}
.stat-label {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 12px;
}
/* ===== Core Advantages ===== */
.core-advantages {
    background: #f0fdf4;
}
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.advantage-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #d1fae5;
}
.advantage-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.15);
}
.advantage-icon {
    font-size: 36px;
    margin-bottom: 16px;
}
.advantage-card h3 {
    font-size: 20px;
    color: #065f46;
    margin-bottom: 10px;
    font-weight: 600;
}
.advantage-card p {
    font-size: 14.5px;
    color: #64748b;
    line-height: 1.7;
}
/* ===== Brand Story ===== */
.brand-story {
    background: #ffffff;
}
.brand-story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.brand-story-img {
    width: 100%;
    border-radius: 24px;
    object-fit: cover;
    box-shadow: 0 8px 32px rgba(6, 95, 70, 0.12);
}
.brand-story-text h2 {
    font-size: 30px;
    color: #065f46;
    margin-bottom: 20px;
    font-weight: 700;
}
.brand-story-text p {
    font-size: 15.5px;
    color: #334155;
    line-height: 1.85;
    margin-bottom: 16px;
}
/* ===== Featured Events ===== */
.featured-events {
    background: #f0fdf4;
}
.events-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.event-card {
    display: flex;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08);
    border: 1px solid #d1fae5;
    transition: all 0.3s ease;
}
.event-card:hover {
    transform: translateY(-4px);
}
.event-card img {
    width: 200px;
    min-height: 160px;
    object-fit: cover;
}
.event-info {
    padding: 24px;
    flex: 1;
}
.event-info h3 {
    font-size: 20px;
    color: #065f46;
    font-weight: 600;
    margin-bottom: 8px;
}
.event-info p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
}
.event-tag {
    display: inline-block;
    background: rgba(251, 191, 36, 0.15);
    color: #b45309;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    padding: 4px 12px;
    margin-bottom: 8px;
}
/* ===== News ===== */
.news {
    background: #ffffff;
}
.news-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.news-card {
    background: #f8fafc;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    box-shadow: 0 12px 28px rgba(16, 185, 129, 0.12);
    transform: translateY(-4px);
}
.news-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}
.news-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-tag {
    display: inline-block;
    background: rgba(16, 185, 129, 0.1);
    color: #065f46;
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    padding: 4px 14px;
    margin-bottom: 10px;
    align-self: flex-start;
}
.news-date {
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 8px;
    font-weight: 500;
}
.news-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    line-height: 1.4;
    margin-bottom: 10px;
    font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
}
.news-card p {
    font-size: 14px;
    color: #475569;
    line-height: 1.7;
    flex: 1;
}
.news-link {
    display: inline-block;
    margin-top: 16px;
    color: #10b981;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
}
.news-link:hover {
    color: #065f46;
}
/* ===== Rankings ===== */
.rankings {
    background: #f0fdf4;
}
.rankings-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.rank-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 28px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08);
    border: 1px solid #d1fae5;
    transition: all 0.3s ease;
}
.rank-card:hover {
    transform: scale(1.02);
}
.rank-num {
    font-size: 40px;
    font-weight: 800;
    color: #fbbf24;
    line-height: 1;
}
.rank-card h3 {
    font-size: 18px;
    color: #065f46;
    margin: 12px 0 6px;
}
.rank-card p {
    font-size: 13px;
    color: #94a3b8;
}
.rank-link {
    display: inline-block;
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: #10b981;
    text-decoration: none;
}
.rank-link:hover {
    color: #065f46;
}
/* ===== Testimonials ===== */
.testimonials {
    background: #ffffff;
}
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.testimonial-card {
    background: #f8fafc;
    border-radius: 20px;
    padding: 32px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}
.testimonial-card:hover {
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.1);
}
.testimonial-stars {
    color: #fbbf24;
    font-size: 18px;
    margin-bottom: 16px;
}
.testimonial-card p {
    font-size: 14.5px;
    color: #334155;
    line-height: 1.8;
    font-style: italic;
}
.testimonial-author {
    margin-top: 16px;
    font-size: 15px;
    font-weight: 600;
    color: #065f46;
}
/* ===== FAQ ===== */
.faq {
    background: #f0fdf4;
}
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}
.faq-item {
    background: #ffffff;
    border-radius: 16px;
    margin-bottom: 16px;
    padding: 28px 32px;
    border: 1px solid #d1fae5;
    transition: all 0.3s ease;
}
.faq-item:hover {
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.08);
}
.faq-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #065f46;
    margin-bottom: 12px;
    font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
}
.faq-item p {
    font-size: 15px;
    color: #475569;
    line-height: 1.8;
}
/* ===== Service ===== */
.service {
    background: linear-gradient(135deg, #065f46, #10b981);
    color: #ffffff;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    text-align: center;
}
.service-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 36px 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.service-icon {
    font-size: 40px;
    margin-bottom: 16px;
}
.service-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}
.service-item p {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
}
/* ===== CTA ===== */
.cta {
    background: #ffffff;
    text-align: center;
}
.cta-box {
    background: linear-gradient(135deg, #065f46, #10b981);
    border-radius: 32px;
    padding: 60px 40px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 12px 40px rgba(6, 95, 70, 0.25);
}
.cta-box h2 {
    font-size: 34px;
    color: #ffffff;
    margin-bottom: 16px;
    font-weight: 700;
}
.cta-box p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.cta-btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}
.cta-btn-primary {
    background: #fbbf24;
    color: #065f46;
}
.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251, 191, 36, 0.3);
}
.cta-btn-outline {
    border: 2px solid #ffffff;
    color: #ffffff;
}
.cta-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}
/* ===== Footer ===== */
.footer {
    background: #064e3b;
    color: #d1fae5;
    padding: 60px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    margin-top: 12px;
    color: #a7f3d0;
}
.footer-links h3 {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
}
.footer-links a {
    display: block;
    color: #a7f3d0;
    font-size: 14px;
    margin-bottom: 8px;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-links a:hover {
    color: #fbbf24;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
}
.footer-bottom p {
    font-size: 13px;
    color: #6ee7b7;
    line-height: 1.8;
}
.footer-bottom .copy {
    margin-top: 8px;
    font-size: 13px;
    color: #a7f3d0;
}
/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero h2 { font-size: 30px; }
    .geo-intro h1 { font-size: 26px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .advantages-grid { grid-template-columns: 1fr; }
    .brand-story-grid { grid-template-columns: 1fr; }
    .events-grid { grid-template-columns: 1fr; }
    .news-list { grid-template-columns: 1fr; }
    .rankings-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: 1fr; }
    .service-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .nav-links { gap: 12px; }
    .nav-links a { font-size: 13px; }
}