.public-page {
    background-color: #fff;
    /* padding: 30px 0; */
}

/* 通知公告部分 */
.public-announcement-section {
    margin-bottom: 30px;
}
/* 信息平台按钮区域 */
.public-platform-section {
    margin-bottom: 30px;
}

.platform-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.platform-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 20px;
    background-image: url('/images/public-icon.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
    text-decoration: none;
    font-size: 22px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
    min-height: 70px;
}



.policy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 140px;
    margin-bottom: 30px;
    position: relative;
}
.policy-grid::before{
    content: '';
    position: absolute;
    top: 0;
    left: 32%;
    width: 1px;
    height: 100%;
    background-color: #e3e3e3;
}
.policy-grid::after{
    content: '';
    position: absolute;
    top: 0;
    left: 67.66%;
    width: 1px;
    height: 100%;
    background-color: #e3e3e3;
}

.policy-item {
    display: flex;
    flex-direction: column;
}

.policy-title {
    margin: 0 0 12px 0;
    font-size: 20px;
    font-weight: normal;
    line-height: 1.8;
}

.policy-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.policy-title a:hover {
    color: #115A94;
}

.policy-excerpt {
    margin: 0;
    color: #555;
    font-size: 20px;
    line-height: 1.8;
    flex: 1;
}

.policy-image {
    /* margin-top: 10px; */
}
.policy-image img{
    width: 100%;
}

.policy-image .content-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.public-policy-section .content-block{
    margin-bottom: 0;
}
/* 响应式设计 - 平板 */
@media screen and (max-width: 1024px) {
    .announcement-list li{
        padding: 9px 0;
    }
    .platform-buttons {
        /* grid-template-columns: repeat(2, 1fr); */
        gap: 25px;
    }
    .platform-btn{
        min-height: 60px;
    }
    .policy-grid {
        /* grid-template-columns: repeat(2, 1fr); */
        gap: 50px;
    }

    .policy-item:last-child {
        /* grid-column: 1 / -1; */
    }
}

/* 响应式设计 - 移动端 */
@media screen and (max-width: 768px) {

    .public-announcement-section {
        margin-bottom: 20px;
    }

    .announcement-list li {
        padding: 12px 0;
    }

    .announcement-list a,
    .policy-title,
    .policy-excerpt{
        font-size: 18px;
    }

    .public-platform-section {
        margin-bottom: 20px;
    }

    .platform-buttons {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .platform-btn {
        padding: 15px 20px;
        font-size: 16px;
        min-height: 50px;
    }


    .policy-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0;
        margin-bottom: 0;
    }

    .policy-item {
        padding-bottom: 20px;
        border-bottom: 1px solid #f0f0f0;
    }

    .policy-item:last-child {
        border-bottom: none;
        grid-column: 1;
    }
    .policy-grid::before,.policy-grid::after{
        content: none;
    }
}