/* 自定义样式 */
.main-content {
    min-height: 500px;
    padding: 20px 0;
}
.download-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}
.download-info {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}
.download-info .info-item {
    margin-bottom: 10px;
}
.download-info .info-item i {
    color: #007bff;
    margin-right: 10px;
}
.download-btn {
    font-size: 1.2rem;
    padding: 12px 30px;
    margin-right: 15px;
}
.related-downloads {
    margin-top: 40px;
}
.related-downloads h3 {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
}
.download-item {
    padding: 15px 0;
    border-bottom: 1px solid #e9ecef;
}
.download-item:last-child {
    border-bottom: none;
}
.download-item .title {
    font-weight: 500;
    margin-bottom: 5px;
}
.download-item .meta {
    font-size: 0.9rem;
    color: #6c757d;
}

/* 分页样式 */
.pagination {
    display: flex;
    padding-left: 0;
    list-style: none;
    border-radius: 0.25rem;
    margin: 20px 0;
    justify-content: center;
}

.pagination li {
    margin: 0 2px;
}

.pagination li a,
.pagination li span {
    position: relative;
    display: block;
    padding: 0.5rem 0.75rem;
    margin-left: -1px;
    line-height: 1.25;
    color: #007bff;
    background-color: #fff;
    border: 1px solid #dee2e6;
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 0.25rem;
}

.pagination li:first-child a,
.pagination li:first-child span {
    margin-left: 0;
    border-top-left-radius: 0.25rem;
    border-bottom-left-radius: 0.25rem;
}

.pagination li:last-child a,
.pagination li:last-child span {
    border-top-right-radius: 0.25rem;
    border-bottom-right-radius: 0.25rem;
}

.pagination li a:hover {
    color: #0056b3;
    background-color: #e9ecef;
    border-color: #dee2e6;
}

.pagination li.active span {
    z-index: 1;
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
    font-weight: 500;
}

.pagination li.disabled span {
    color: #6c757d;
    pointer-events: none;
    background-color: #fff;
    border-color: #dee2e6;
}

.pagination li.disabled a {
    color: #6c757d;
    pointer-events: none;
    cursor: auto;
    background-color: #fff;
    border-color: #dee2e6;
}