.banner-desc-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.banner-desc-box-title {
    color: #fff;
    font-size: 48px;
    font-weight: bold;
    text-align: center;
}

.banner-desc-box-content {
    color: #fff;
    font-size: 16px;
}


/* 环境政策页面样式 */
.environmental-policy {
    padding: 80px 0 0;
    background-color: #fff;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0;
}

/* 页面标题样式 */
.policy-header {
    text-align: center;
    margin-bottom: 80px;
}

.policy-header h1 {
    font-size: 36px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.2;
}

.policy-header p {
    font-size: 16px;
    color: #000;
    line-height: 1.6;
    max-width: 1000px;
    margin: 0 auto;
}

/* 内容区域样式 */
.policy-content {
    margin-top: 60px;
}

.policy-section {
    display: flex;
    align-items: center;
    gap: 60px;
    /* margin-bottom: 60px; */
}

/* 图片样式 */
.policy-image {
    flex: 1;
    max-width: 50%;
}

.policy-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

/* 文本样式 */
.policy-text {
    flex: 1;
    padding-top: 20px;
}

.policy-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #000;
    margin-bottom: 20px;
}

.policy-text p:last-child {
    margin-bottom: 0;
}

/* 平板端样式 (768px - 1024px) */
@media screen and (max-width: 1024px) {
    .environmental-policy {
        padding: 60px 0;
    }

    .container {
        padding: 0 30px;
    }

    .policy-header {
        margin-bottom: 60px;
    }

    .policy-header h1 {
        font-size: 32px;
    }

    .policy-section {
        gap: 40px;
    }

    .policy-text p {
        font-size: 15px;
        line-height: 1.7;
    }
}

/* 移动端样式 (max-width: 767px) */
@media screen and (max-width: 767px) {
    .environmental-policy {
        padding: 40px 0;
    }

    .container {
        padding: 0 20px;
    }

    .policy-header {
        margin-bottom: 40px;
    }

    .policy-header h1 {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .policy-header p {
        font-size: 14px;
    }

    .policy-section {
        flex-direction: column;
        gap: 30px;
    }

    .policy-image {
        max-width: 100%;
    }

    .policy-text {
        padding-top: 0;
    }

    .policy-text p {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 15px;
    }
}

/* 超大屏幕优化 (min-width: 1440px) */
@media screen and (min-width: 1440px) {
    .container {
        max-width: 1300px;
    }

    .policy-header h1 {
        font-size: 32px;
    }

    .policy-text p {
        font-size: 16px;
    }
}

/* Scope 部分样式 */
.scope-section {
    padding: 80px 0;
    background-color: #fff;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0;
}

.scope-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    margin-top: 40px;
}

.scope-card {
    background: #fff;
    padding: 0;
}

.scope-card h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 24px;
    font-weight: 600;
}

.scope-card p {
    font-size: 16px;
    line-height: 1.8;
    color: #000;
    margin-bottom: 20px;
}

.scope-card p:last-child {
    margin-bottom: 0;
}

/* Scope卡片响应式样式 */
@media screen and (max-width: 1024px) {
    .scope-section {
        padding: 60px 20px;
    }

    .scope-grid {
        gap: 40px;
    }

    .scope-card h2 {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .scope-card p {
        font-size: 15px;
        line-height: 1.7;
    }
}

@media screen and (max-width: 767px) {
    .scope-section {
        padding: 40px 20px;
    }

    .scope-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .scope-card h2 {
        font-size: 22px;
        margin-bottom: 16px;
    }

    .scope-card p {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 15px;
    }
}

@media screen and (min-width: 1440px) {
    .scope-card h2 {
        font-size: 32px;
    }

    .scope-card p {
        font-size: 16px;
    }
}

/* 环境政策行动部分样式 */
.policy-actions {
    max-width: 1300px;
    margin: 0 auto;
    padding: 80px 0;
}

.policy-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.policy-actions-content h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 600;
}

.policy-actions-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.policy-actions-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.6;
    color: #666;
}

.policy-actions-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #333;
}

.policy-actions-image {
    width: 100%;
    height: 100%;
}

.policy-actions-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

/* 响应式样式 */
@media screen and (max-width: 1024px) {
    .policy-actions {
        padding: 60px 20px;
    }

    .policy-actions-grid {
        gap: 40px;
    }

    .policy-actions-content h2 {
        font-size: 24px;
        margin-bottom: 24px;
    }

    .policy-actions-list li {
        font-size: 15px;
        margin-bottom: 16px;
    }
}

@media screen and (max-width: 767px) {
    .policy-actions {
        padding: 40px 20px;
    }

    .policy-actions-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .policy-actions-content h2 {
        font-size: 22px;
        margin-bottom: 20px;
    }

    .policy-actions-list li {
        font-size: 14px;
        margin-bottom: 14px;
        padding-left: 20px;
    }

    .policy-actions-image {
        order: -1;
    }
}

/* 可持续发展banner样式 */
.sustainability-banner {
    position: relative;
    width: 1300px;
    background: url('/images/100c7f3b6828ff35e3dcb89e4423bf03 1.png') no-repeat center center;
    background-size: cover;
    padding: 60px 0;
    color: #fff;
    margin: 80px auto;
    border-radius: 16px;
    overflow: hidden;
}


.sustainability-content {
    position: relative;
    z-index: 2;
    max-width: 1300px;
    margin: 0 auto;
    padding: 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sustainability-left::after {
    content: '';
    position: absolute;
    top: 10%;
    bottom: 10%;
    left: 45%;
    width: 1px;
    background-color: #ffffff;
}

.sustainability-left h2 {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    text-align: center;
}

.sustainability-text h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.sustainability-text p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.find-more-btn {
    display: inline-block;
    background: #fff;
    color: #000;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 400;
    transition: all 0.3s ease;
}

.find-more-btn:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    color: #000;
}


/* 响应式样式 */
@media screen and (max-width: 1366px) {
    .sustainability-banner {
        width: calc(100% - 40px);
        margin-left: 20px;
        margin-right: 20px;
    }
}

@media screen and (max-width: 1024px) {
    .sustainability-banner {
        padding: 80px 0;
        margin-top: 60px;
    }

    .sustainability-content {
        gap: 40px;
    }

    .sustainability-left h2 {
        font-size: 36px;
    }

    .sustainability-text h3 {
        font-size: 22px;
    }

    .sustainability-text p {
        font-size: 15px;
    }
}

@media screen and (max-width: 767px) {
    .sustainability-banner {
        padding: 60px 0;
        margin-top: 40px;
        width: calc(100% - 30px);
        margin-left: 15px;
        margin-right: 15px;
    }

    .sustainability-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .sustainability-left::after {
        display: none;
    }

    .sustainability-left h2 {
        font-size: 32px;
        margin-bottom: 20px;
    }

    .sustainability-text h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .sustainability-text p {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .find-more-btn {
        padding: 10px 25px;
    }
}

.site-footer{
    background:#fff !important;
}