.articles-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.search-container {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8F8F8 100%);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border: 1px solid #C0C0C0;
}

.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.search-input {
    flex: 1;
    padding: 12px 20px;
    border: 1px solid #C0C0C0;
    border-radius: 5px;
    font-size: 1em;
    font-family: inherit;
    background: white;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #5A7A9A;
    box-shadow: 0 0 0 3px rgba(90, 122, 154, 0.2), inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.search-input::placeholder {
    color: #9A9A9A;
}

.search-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 25px;
    background: linear-gradient(180deg, #6A8AAA 0%, #5A7A9A 100%);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

.search-btn:hover {
    background: linear-gradient(180deg, #7A9ABA 0%, #6A8AAA 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.search-btn:active {
    transform: translateY(0);
}

.search-icon {
    font-size: 1.1em;
}

.search-text {
    font-size: 0.95em;
}

.search-options {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.search-option {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    padding: 8px 15px;
    border-radius: 5px;
    background: linear-gradient(135deg, #F8F8F8 0%, #F0F0F0 100%);
    border: 1px solid #D0D0D0;
    transition: all 0.3s ease;
}

.search-option:hover {
    background: linear-gradient(135deg, #E8F0F5 0%, #D8E8F0 100%);
    border-color: #5A7A9A;
}

.search-option input[type="radio"] {
    cursor: pointer;
    accent-color: #5A7A9A;
}

.search-option span {
    color: #4A4A4A;
    font-size: 0.95em;
    transition: color 0.3s ease;
}

.search-option:hover span {
    color: #5A7A9A;
}

.article-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8F8F8 100%);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border: 1px solid #C0C0C0;
    border-left: 4px solid #5A7A9A;
    transition: all 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-left-color: #6A8AAA;
}

.article-header {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #E0E0E0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
/* 文章操作菜单 - 三个点 */
.article-header .header-right {position: relative;color: #5A7A9A;}
.article-header .header-right:hover {cursor: pointer;color: #6A8AAA;}
.article-header .header-right-item {font-size: 1.5em;}
.article-header .header-right-show {
    display: none; position: absolute; top: 13px; right: 100%; font-size: 0.8em;
    background: #F8F8F8;padding: 5px 20px;border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);}
.article-header .header-right-show ul {list-style-type: none; padding: 0; margin: 0;}
.article-header .header-right-show ul li {width: 50px;text-align: center;}
.article-header .header-right-show ul li:first-child {border-bottom: 1px solid black;}
.article-header .header-right-show ul a {color: #3D5A6C;text-decoration: none;transition: color 0.3s ease;}
.article-header .header-right:hover .header-right-show {display: block;}

.article-title {
    margin: 0 0 10px 0;
    font-size: 1.5em;
    color: #3D5A6C;
}

.article-title a {
    color: #3D5A6C;
    text-decoration: none;
    transition: color 0.3s ease;
}

.article-title a:hover {
    color: #5A7A9A;
}

.article-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    font-size: 0.9em;
    color: #6A6A6A;
}

.article-meta span {
    display: flex;
    align-items: center;
}

.article-meta span::before {
    content: '•';
    margin-right: 5px;
    color: #5A7A9A;
}

.article-meta span:first-child::before {
    content: none;
}

.article-excerpt {
    margin-bottom: 15px;
    color: #4A4A4A;
    line-height: 1.8;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #E0E0E0;
}

.read-more {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(180deg, #6A8AAA 0%, #5A7A9A 100%);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9em;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.read-more:hover {
    background: linear-gradient(180deg, #7A9ABA 0%, #6A8AAA 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.article-stats {
    display: flex;
    gap: 15px;
    font-size: 0.9em;
    color: #6A6A6A;
}

.no-articles {
    text-align: center;
    padding: 40px;
    color: #6A6A6A;
    font-size: 1.1em;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #FFFFFF 0%, #F5F5F5 100%);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.pagination-link {
    padding: 8px 16px;
    background: linear-gradient(180deg, #6A8AAA 0%, #5A7A9A 100%);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.pagination-link:hover {
    background: linear-gradient(180deg, #7A9ABA 0%, #6A8AAA 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.pagination-info {
    color: #3D5A6C;
    font-size: 0.95em;
}

@media (max-width: 768px) {
    .search-box {
        flex-direction: column;
    }
    
    .search-btn {
        width: 100%;
        justify-content: center;
    }
    
    .search-options {
        gap: 10px;
    }
    
    .search-option {
        flex: 1;
        justify-content: center;
        padding: 8px 10px;
    }
}