.hero-section {
    background-color: var(--primary-green-bright);
}

.hero-section h1 {
    color: #333;
}

.hero-section p {
    color: #333;
}



/* 按钮通用样式 */
.btn {
    background-color: #2f7d32;
    /* 绿色 */
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #47ca7c;
}

/* About Section 样式 */
.about-grid {
    display: flex;
    gap: 40px;
    margin-bottom: 50px;
}

.about-image {
    flex: 1;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    /* 新增这两行 */
    display: flex;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* 改为 cover，让图片裁剪填充，不留白边 */
    display: block;
    font-size: 14px;
}

.about-text {
    flex: 1.5;
    padding-top: 20px;
}

.about-text h2 {
    font-size: 28px;
    color: var(--primary-green-dark);
    margin-bottom: 20px;
    text-align: left;
}

.about-text p {
    font-size: 17px;
    color: #555;
    margin-bottom: 15px;
    text-align: left;
    word-wrap: break-word;      /* 允许长单词或URL换行 */
    word-break: break-word;     /* 在合适位置强制断行 */
    white-space: normal;        /* 确保空格和换行符正常处理 */
}

/* 统计数据样式 */
.stats {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-item {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border-bottom: 2px solid var(--primary-green-dark);
    flex: 1;
    margin: 0 10px;
}

.stat-number {
    font-size: 35px;
    font-weight: bold;
    color: var(--primary-green-dark);
    display: block;
}

.stat-label {
    font-size: 16px;
    color: #666;
}

@media (max-width: 992px) {

    .about-grid {
        flex-direction: column;
        gap: 30px;
    }

    .about-image {
        order: 1;
    }

    .about-text {
        order: 2;
        padding-top: 0;
    }

    .stats {
        flex-wrap: wrap;
        gap: 15px;
    }

    .stat-item {
        flex: calc(50% - 20px);
        margin: 0;
    }
}

/* 手机设备 (小于 768px) */
@media (max-width: 768px) {
    .about-text span {
        font-size: 14px!important;
    }

    .hero-section {
        padding-top: 80px;
        padding-bottom: 60px;
    }

    .hero-content {
        padding: 20px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 14px;
    }

    .about-text h2 {
        font-size: 24px;
    }

    .about-text p {
        font-size: 14px;
    }

    .stats {
        flex-direction: column;
        gap: 12px;
    }

    .stat-item {
        flex: auto;
        margin: 0;
    }

    .stat-number {
        font-size: 28px;
    }

    .stat-label {
        font-size: 14px;
    }

    .btn {
        padding: 10px 24px;
        font-size: 13px;
    }
}

/* 小手机设备 (小于 480px) */
@media (max-width: 480px) {

    .hero-content h1 {
        font-size: 24px;
    }

    .hero-content p {
        font-size: 13px;
    }

    .about-text h2 {
        font-size: 20px;
    }

    .stat-number {
        font-size: 24px;
    }
}