/* 社群区块 */
.community-section {
    background: linear-gradient(180deg, var(--bg-dark), rgba(0, 210, 106, 0.03), var(--bg-dark));
}

.community-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.community-story {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 768px) {
    .community-story {
        grid-template-columns: 1fr;
    }
}

.story-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 210, 106, 0.15);
    border-radius: 16px;
    padding: 35px 30px;
    text-align: center;
    transition: all 0.3s;
}

.story-card:hover {
    border-color: rgba(0, 210, 106, 0.3);
    transform: translateY(-5px);
}

.story-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.story-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.story-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
}

.community-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.community-stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    flex-wrap: wrap;
}

.comm-stat {
    text-align: center;
}

.comm-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--matrix-green);
    font-family: 'Share Tech Mono', monospace;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.comm-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.community-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px;
    background: rgba(0, 210, 106, 0.05);
    border: 1px solid rgba(0, 210, 106, 0.2);
    border-radius: 20px;
}

.qr-code-large {
    width: 160px;
    height: 160px;
    background: #fff;
    border-radius: 16px;
    padding: 12px;
    border: 2px solid rgba(0, 210, 106, 0.5);
    box-shadow: 0 0 30px rgba(0, 210, 106, 0.3);
    transition: all 0.3s ease;
}

.qr-code-large:hover {
    transform: scale(1.05);
    box-shadow: 0 0 45px rgba(0, 210, 106, 0.5);
    border-color: rgba(0, 255, 65, 0.8);
}

.qr-code-large img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}