.news-list-section {
    width: 100%;
    padding: 0 0 60px 0;
}

.news-list-container {
    width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.news-item {
    display: flex;
    background-color: #F3F3F3;
    border-radius: 5px;
    padding: 15px 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.news-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.news-date {
    flex-shrink: 0;
    width: 80px;
    text-align: center;
    margin-right: 30px;
    padding: 10px;
}

.date-day {
    font-size: 32px;
    font-weight: bold;
    color: #666;
    line-height: 1;
    margin-bottom: 5px;
}

.date-month-year {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.news-content {
    width: calc(100% - 100px);
    display: flex;
    flex-direction: column;
}

.news-title {
    margin: 5px 0 15px 0;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
}

.news-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.news-title a:hover {
    color: var(--mainColor);
}

.news-description {
    width: 100%;
    color: #666;
    font-size: 15px;
    line-height: 1.6;
    text-align: justify;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 1024px) {

    .category-container,
    .news-list-container {
        width: 100%;
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width: 768px) {
    .category-section {
        padding: 20px 0;
        margin-bottom: 30px;
    }

    .category-list {
        flex-direction: column;
        gap: 1px;
        background-color: transparent;
        box-shadow: none;
    }

    .category-item {
        flex: none;
    }

    .category-link {
        border-right: none;
        border-bottom: 1px solid #e9ecef;
        background-color: white;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
        margin-bottom: 1px;
        border-radius: 4px;
    }

    .category-item:last-child .category-link {
        border-bottom: none;
        margin-bottom: 0;
    }

    .category-link:hover {
        transform: none;
    }

    .category-link.active:hover {
        transform: none;
    }

    .news-list-container {
        padding: 30px 15px;
    }

    .news-item {
        padding: 5px 15px;
    }

    .news-date {
        margin-right: 0;
    }

    .date-day {
        font-size: 28px;
        margin-bottom: 0;
    }

    .date-month-year {
        font-size: 16px;
    }

    .news-title {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .news-description {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .news-list-section {
        padding-bottom: 20px;
    }

    .category-container,
    .news-list-container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .category-link {
        padding: 15px 20px;
        font-size: 14px;
    }

    .news-list-container {
        padding: 20px 15px;
    }

    .news-list {
        gap: 20px;
    }

    .news-item {
        padding: 5px 0;
    }

    .news-content {
        width: calc(100% - 90px);
    }

    .date-day {
        font-size: 24px;
    }

    .date-month-year {
        font-size: 14px;
    }

    .news-title {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .news-description {
        font-size: 13px;
        line-height: 1.5;
    }
}

.search-section-item {
    width: 100%;
    background-color: #f8f9fa;
    padding: 40px 0;
    border-bottom: 1px solid #e9ecef;
}

.search-container {
    width: var(--width-section);
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

#searchForm {
    display: flex;
    align-items: center;
    gap: 15px;
    height: 70px;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
    width: 100%;
}

#searchForm:focus-within {
    border-color: var(--mainColor);
    box-shadow: 0 4px 20px rgba(49, 106, 180, 0.2);
}

#searchInput {
    flex: 1;
    border: none;
    outline: none;
    padding: 15px 25px;
    font-size: 16px;
    background: transparent;
    color: #333;
}

#searchInput::placeholder {
    color: #999;
    font-size: 16px;
}

/* 搜索按钮图片样式 */
.search-btn-icon {
    background: var(--mainColor);
    border: none;
    padding: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 70px;
    height: 66px;
}
.search-section-item {
    width: 100%;
    background-color: #f8f9fa;
    padding:40px 0;
    border-bottom:1px solid #e9ecef;
}
.search-btn-icon:active {
    transform: translateY(0);
}

.search-btn-icon img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
    /* 将图片变为白色 */
    transition: all 0.3s ease;
}

.search-btn-icon:hover img {
    transform: scale(1.1);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .search-btn-icon {
        width: 100%;
        height: 45px;
        border-radius: 25px;
    }

    .search-btn-icon img {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 480px) {
    .search-btn-icon {
        height: 40px;
    }

    .search-btn-icon img {
        width: 16px;
        height: 16px;
    }
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .search-container {
        width: 100%;
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .search-section-item {
        padding: 30px 0;
    }

    .search-container {
        padding: 0 15px;
    }

    #searchForm {
        flex-direction: column;
        gap: 10px;
        border-radius: 15px;
        padding: 15px;
    }

    #searchInput {
        padding: 12px 20px;
        font-size: 15px;
        border-radius: 25px;
        border: 1px solid #e9ecef;
    }

}

@media (max-width: 480px) {
    .search-section-item {
        padding: 20px 0;
    }

    #searchInput {
        font-size: 14px;
        padding: 10px 15px;
    }

}

.pagination-section{
    margin-bottom: 150px;
}