/* 在线支持页面样式 - 遵循项目设计规范 */
.online-support-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem 0;
}

.support-image {
    flex: 1;
    min-width: 300px;
    height: 450px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

@media (max-width: 768px) {
    .support-image {
        height: 300px;
    }
}

.support-content {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-title {
    font-size: 2.2rem;
    color: #333;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }
}

.section-text {
    color: #555;
    line-height: 1.8;
}

.section-text p {
    margin-bottom: 1.2rem;
    font-size: 1rem;
}

/* 特色支持选项 */
.support-options {
    margin-top: 2rem;
}

.support-option {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding-left: 0.5rem;
}

.option-icon {
    color: #2c6ecb;
    margin-right: 1rem;
    margin-top: 0.3rem;
}

/* 动画效果 */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 响应式调整 */
@media (min-width: 992px) {
    .support-image {
        animation: fadeInLeft 0.8s ease-out forwards;
    }
    .support-content {
        animation: fadeInRight 0.8s ease-out forwards;
    }
}