/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 基础样式 */
.z8f813body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.z8f813container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部导航样式 */
.z8f813header {
    background: linear-gradient(135deg, #0099ff 0%, #0077cc 100%);
    color: white;
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* 确保导航在移动端正确显示 */
.z8f813nav {
    display: flex;
    align-items: center;
}

.z8f813header .z8f813container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.z8f813logo h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
}

.z8f813nav_list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.z8f813nav_link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.z8f813nav_link:hover {
    color: #ffd700;
    background-color: rgba(255,255,255,0.1);
}

.z8f813nav-item.z8f813this .z8f813nav_link,
.z8f813nav_list li.z8f813this .z8f813nav_link {
    color: #ffd700;
    background-color: rgba(255,255,255,0.15);
}

.z8f813mobile_menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1001;
    position: relative;
}

.z8f813mobile_menu span {
    width: 25px;
    height: 3px;
    background-color: white;
    transition: 0.3s;
}

/* 主要内容区域 */
.z8f813main {
    margin-top: 80px;
}

/* 咨询区域样式 */
.z8f813consultation {
    background: #f8f9fa;
    padding: 2rem 0;
    text-align: center;
    margin-bottom: 1rem;
}

.z8f813consultation_content {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813consultation_title {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 2rem;
    line-height: 1.5;
    font-weight: normal;
}

.z8f813consultation_button {
    margin-top: 1.5rem;
}

.z8f813btn {
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.z8f813btn_primary {
    background: #3498db;
    color: white;
}

.z8f813btn_primary:hover {
    background: #2980b9;
}

/* 查询系统区域 */
.z8f813query_section {
    background: #f8f9fa;
    padding: 2rem 0;
    margin-bottom: 1rem;
}

.z8f813query_content {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813query_title {
    font-size: 1.2rem;
    color: #3498db;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.z8f813query_form {
    margin-top: 2rem;
}

.z8f813form_group {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.z8f813form_label {
    color: #333;
    font-weight: normal;
    white-space: nowrap;
    font-size: 0.95rem;
}

.z8f813input {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.95rem;
    min-width: 200px;
    transition: border-color 0.3s ease;
}

.z8f813input:focus {
    outline: none;
    border-color: #3498db;
}

.z8f813form_note {
    color: #7f8c8d;
    font-size: 0.85rem;
    margin-top: 0.8rem;
}

/* 展示区域 */
.z8f813showcase {
    background: #f8f9fa;
    padding: 2rem 0;
    margin-bottom: 1rem;
}

.z8f813showcase_title {
    text-align: center;
    font-size: 1.2rem;
    color: #3498db;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.z8f813showcase_content {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813showcase_image {
    margin-bottom: 1.5rem;
}

.z8f813image_placeholder {
    width: 100%;
    height: 200px;
    background: #2c3e50;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    font-weight: normal;
    border-radius: 6px;
}

.z8f813showcase_nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.z8f813nav_btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: #3498db;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.z8f813nav_btn:hover {
    background: #2980b9;
    transform: scale(1.1);
}

/* FAQ区域 */
.z8f813faq_section {
    background: #f8f9fa;
    padding: 2rem 0;
    margin-bottom: 1rem;
}

.z8f813faq_list {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813faq_item {
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.z8f813faq_question {
    background: #f8f9fa;
    padding: 1.5rem;
    cursor: pointer;
    font-size: 1.1rem;
    color: #2c3e50;
    transition: background-color 0.3s ease;
    margin: 0;
    font-weight: 600;
}

.z8f813faq_question:hover {
    background: #e9ecef;
}

.z8f813faq_answer {
    padding: 1.5rem;
    background: white;
    display: none;
}

.z8f813faq_answer p,
.z8f813faq_answer ul,
.z8f813faq_answer ol {
    margin-bottom: 1rem;
    color: #555;
    line-height: 1.6;
}

.z8f813faq_answer ul,
.z8f813faq_answer ol {
    padding-left: 2rem;
}

/* 客户评价区域 */
.z8f813reviews_section {
    background: #f8f9fa;
    padding: 2rem 0;
    margin-bottom: 1rem;
}

.z8f813reviews_grid {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813review_card {
    background: white;
    padding: 2rem;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    margin-bottom: 2rem;
    transition: transform 0.3s ease;
}

.z8f813review_card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.z8f813review_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.z8f813review_name {
    font-size: 1.2rem;
    color: #2c3e50;
    margin: 0;
    font-weight: 600;
}

.z8f813stars {
    color: #ffd700;
    font-size: 1.2rem;
}

.z8f813review_text {
    color: #555;
    line-height: 1.6;
    font-style: italic;
}

/* 联系我们区域 */
.z8f813contact_section {
    background: #f8f9fa;
    padding: 2rem 0;
    margin-bottom: 1rem;
}

.z8f813contact_content {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813contact_title {
    font-size: 1.2rem;
    color: #3498db;
    margin-bottom: 1rem;
    font-weight: 500;
}

.z8f813contact_subtitle {
    font-size: 0.95rem;
    color: #7f8c8d;
    margin-bottom: 1.5rem;
}

.z8f813contact_info {
    margin-top: 1.5rem;
}

.z8f813contact_item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
    transition: background-color 0.3s ease;
}

.z8f813contact_item:last-child {
    border-bottom: none;
}

.z8f813contact_item:hover {
    background-color: #f8f9fa;
}

.z8f813contact_icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    background: #3498db;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.z8f813contact_details h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.z8f813contact_details p {
    color: #7f8c8d;
    margin: 0;
}

/* 页脚样式 */
.z8f813footer {
    background: #34495e;
    color: #bdc3c7;
    padding: 2rem 0 1rem;
}

.z8f813footer_keywords {
    font-size: 0.85rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    word-wrap: break-word;
}

.z8f813footer_keywords a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.z8f813footer_keywords a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.z8f813footer_nav {
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.z8f813footer_nav a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.z8f813footer_nav a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.z8f813footer_contact {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.z8f813footer_copyright {
    border-top: 1px solid #2c3e50;
    padding-top: 1rem;
}

.z8f813footer_copyright p {
    color: #95a5a6;
    font-size: 0.75rem;
    margin-bottom: 0.3rem;
}

.z8f813footer_link {
    color: #3498db;
    text-decoration: underline;
}

.z8f813footer_link:hover {
    color: #2980b9;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .z8f813mobile_menu {
        display: none; /* 隐藏汉堡菜单 */
    }
    
    .z8f813nav {
        position: static; /* 改为静态定位 */
        background: transparent;
        padding: 0.5rem 0;
        transform: none;
        opacity: 1;
        visibility: visible;
        display: block;
        z-index: auto;
        box-shadow: none;
    }
    
    .z8f813nav_list {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap; /* 允许换行 */
        gap: 0.5rem;
        padding: 0;
        margin: 0;
        overflow-x: auto; /* 横向滚动 */
        white-space: nowrap;
    }
    
    .z8f813nav_link {
        font-size: 0.8rem; /* 较小字体 */
        padding: 0.2rem 0.5rem;
        border: none;
        background: none;
        text-decoration: none;
        color: white;
        white-space: nowrap;
        transition: color 0.3s ease;
    }
    
    .z8f813nav_link:hover {
        color: #ffd700;
        background: none;
        text-decoration: none;
    }
    
    /* 调整头部布局 */
    .z8f813header .z8f813container {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .z8f813logo {
        margin-bottom: 0.5rem;
    }
    
    .z8f813logo h1 {
        font-size: 1.2rem;
        margin: 0;
    }
    
    .z8f813consultation_content {
        margin: 0 1rem;
        padding: 2rem 1.5rem;
    }
    
    .z8f813consultation_title {
        font-size: 1.4rem;
    }
    
    .z8f813query_title {
        font-size: 1.5rem;
    }
    
    .z8f813form_group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .z8f813input {
        min-width: auto;
    }
    
    .z8f813contact_info {
        padding: 0 1rem;
    }
    
    .z8f813footer_content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .z8f813container {
        padding: 0 15px;
    }
    
    .z8f813consultation_content {
        margin: 0 0.5rem;
        padding: 1.5rem 1rem;
    }
    
    .z8f813consultation_title {
        font-size: 1.2rem;
    }
    
    .z8f813query_title {
        font-size: 1.3rem;
    }
    
    .z8f813btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .z8f813image_placeholder {
        height: 200px;
        font-size: 1rem;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.z8f813consultation_content,
.z8f813query_content,
.z8f813showcase_content,
.z8f813review_card,
.z8f813contact_item {
    animation: fadeInUp 0.6s ease-out;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #667eea;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5a6fd8;
}

/* 新增：简化的HTML结构样式 */
/* 咨询区域 - 简化版 */
#home {
    background: white;
    padding: 2rem;
    margin: 1rem auto;
    max-width: 80%;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

#home h2 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0099ff;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

#home button {
    background: #0099ff;
    border: none;
    border-radius: 6px;
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: bold;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

#home button:hover {
    background: #0077cc;
}

/* 查询系统区域 - 简化版 */
#query {
    background: white;
    padding: 2rem;
    margin: 1rem auto;
    max-width: 80%;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    text-align: center;
}

#query h2 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #0099ff;
    margin-bottom: 1.5rem;
    text-align: center;
}

#query label {
    display: block;
    color: #333;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

#query input {
    display: inline-block;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.95rem;
    width: 250px;
    margin-right: 10px;
    vertical-align: middle;
}

#query button {
    display: inline-block;
    background: #0099ff;
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 0.95rem;
    font-weight: bold;
    color: white;
    cursor: pointer;
    vertical-align: middle;
    transition: all 0.3s ease;
}

#query button:hover {
    background: #0077cc;
}

#query p {
    color: #666;
    font-size: 0.85rem;
    margin-top: 1rem;
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* FAQ区域 - 简化版 */
#faq {
    background: white;
    padding: 2rem;
    margin: 1rem auto;
    max-width: 80%;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

#faq h2 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #0099ff;
    margin-bottom: 1.5rem;
    text-align: center;
}

#faq h3 {
    font-size: 1.1rem;
    font-weight: bold;
    color: #333;
    margin: 1.5rem 0 0.5rem 0;
}

#faq p, #faq ul, #faq ol {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
}

#faq ul, #faq ol {
    padding-left: 2rem;
}

#faq strong {
    color: #333;
    font-weight: bold;
}

/* 客户评价区域 - 简化版 */
#reviews {
    background: white;
    padding: 2rem;
    margin: 1rem auto;
    max-width: 80%;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    text-align: center;
}

#reviews h2 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #0099ff;
    margin-bottom: 1.5rem;
    text-align: center;
}

#reviews h3 {
    font-size: 1.1rem;
    font-weight: bold;
    color: #333;
    margin: 1.5rem 0 0.5rem 0;
    text-align: left;
}

#reviews p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
    text-align: left;
}

#reviews strong {
    color: #333;
    font-weight: bold;
}

/* 查询系统展示区域 - 简化版 */
#showcase {
    background: white;
    padding: 2rem;
    margin: 1rem auto;
    max-width: 80%;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    text-align: center;
}

#showcase h2 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #0099ff;
    margin-bottom: 1.5rem;
    text-align: center;
}

.showcase-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.showcase-image {
    margin-bottom: 1rem;
}

.showcase-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.showcase-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.nav-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: #0099ff;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: #0077cc;
    transform: scale(1.1);
}

.showcase-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot.active {
    background: #0099ff;
}

/* 联系我们区域 - 简化版 */
#contact {
    background: white;
    padding: 2rem;
    margin: 1rem auto;
    max-width: 80%;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    text-align: center;
}

#contact h2 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #0099ff;
    margin-bottom: 1rem;
    text-align: center;
}

#contact > p {
    color: #333;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

#contact ul {
    list-style: disc;
    padding-left: 2rem;
    text-align: left;
    margin: 0;
}

#contact li {
    color: #333;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* Logo链接 */
.z8f813logo_link {
    color: #fff;
    text-decoration: none;
}

.z8f813logo_link:hover {
    color: #ffd700;
}

/* 内页布局 */
.z8f813inner_main {
    padding: 1.5rem 0 2rem;
}

.z8f813layout_with_sidebar {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.z8f813content_main {
    flex: 1;
    min-width: 0;
    background: #fff;
    padding: 1.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813sidebar {
    width: 280px;
    flex-shrink: 0;
}

.z8f813sidebar_inner {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    overflow: hidden;
}

.z8f813sidebar_block {
    border-bottom: 1px solid #eee;
    padding: 1rem;
}

.z8f813sidebar_block:last-child {
    border-bottom: none;
}

.z8f813sidebar_title {
    font-size: 1rem;
    color: #0099ff;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #0099ff;
}

.z8f813sidebar_title a {
    color: #0099ff;
    text-decoration: none;
}

.z8f813sidebar_list {
    list-style: none;
}

.z8f813sidebar_item {
    display: flex;
    gap: 0.6rem;
    padding: 0.5rem 0;
    border-bottom: 1px dashed #eee;
}

.z8f813sidebar_item:last-child {
    border-bottom: none;
}

.z8f813sidebar_thumb img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

.z8f813sidebar_info {
    flex: 1;
    min-width: 0;
}

.z8f813sidebar_link {
    display: block;
    color: #333;
    font-size: 0.85rem;
    text-decoration: none;
    line-height: 1.4;
    margin-bottom: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.z8f813sidebar_link:hover {
    color: #0099ff;
}

.z8f813sidebar_date {
    font-size: 0.75rem;
    color: #999;
}

/* 面包屑 */
.z8f813breadcrumb {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #eee;
}

.z8f813breadcrumb a {
    color: #0099ff;
    text-decoration: none;
}

.z8f813breadcrumb a:hover {
    text-decoration: underline;
}

/* 内容页 */
.z8f813article_title {
    font-size: 1.5rem;
    color: #333;
    line-height: 1.4;
    margin-bottom: 1rem;
}

.z8f813article_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 0.75rem;
}

.z8f813article_meta a {
    color: #0099ff;
    text-decoration: none;
}

.z8f813meta_tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.z8f813tagitem a {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: #f0f7ff;
    color: #0099ff;
    font-size: 0.8rem;
    border-radius: 3px;
    text-decoration: none;
}

.z8f813tagitem a:hover {
    background: #0099ff;
    color: #fff;
}

.z8f813article_litpic {
    text-align: center;
    margin-bottom: 1.5rem;
}

.z8f813article_litpic img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.z8f813article_body {
    font-size: 1rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 1.5rem;
}

.z8f813article_body img {
    max-width: 100%;
    height: auto;
}

.z8f813article_images .z8f813image_item {
    margin-bottom: 1rem;
    text-align: center;
}

.z8f813article_images img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.z8f813article_nav {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid #eee;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.z8f813nav_label {
    color: #888;
}

.z8f813article_nav a {
    color: #0099ff;
    text-decoration: none;
}

.z8f813related {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid #0099ff;
}

.z8f813section_title {
    font-size: 1.2rem;
    color: #0099ff;
    margin-bottom: 1rem;
}

.z8f813related_item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.z8f813related_thumb img {
    width: 120px;
    height: 90px;
    object-fit: cover;
    border-radius: 6px;
}

.z8f813related_body h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.z8f813related_body h3 a {
    color: #333;
    text-decoration: none;
}

.z8f813related_body h3 a:hover {
    color: #0099ff;
}

.z8f813related_body p {
    font-size: 0.85rem;
    color: #777;
    line-height: 1.5;
}

/* 列表页 */
.z8f813list_title {
    font-size: 1.4rem;
    color: #0099ff;
    margin-bottom: 0.5rem;
}

.z8f813list_desc {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 1.5rem;
}

.z8f813list_desc a {
    color: #0099ff;
    text-decoration: none;
}

.z8f813list_item {
    display: flex;
    gap: 1.25rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid #eee;
}

.z8f813list_item:last-child {
    border-bottom: none;
}

.z8f813list_thumb {
    flex-shrink: 0;
    width: 200px;
}

.z8f813list_thumb img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.z8f813list_body {
    flex: 1;
    min-width: 0;
}

.z8f813list_item_title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.z8f813list_item_title a {
    color: #333;
    text-decoration: none;
}

.z8f813list_item_title a:hover {
    color: #0099ff;
}

.z8f813list_meta {
    font-size: 0.8rem;
    color: #999;
    margin-bottom: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.z8f813list_meta a {
    color: #0099ff;
    text-decoration: none;
}

.z8f813list_intro {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
}

/* 分页左右布局 */
.z8f813pagebar {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}

.z8f813pagebar_inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.z8f813pagebar_left {
    flex-shrink: 0;
    text-align: left;
}

.z8f813pagebar_center {
    flex: 1;
    text-align: center;
}

.z8f813pagebar_right {
    flex-shrink: 0;
    text-align: right;
}

.z8f813pages .pagelist {
    list-style: none;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0;
    margin: 0;
    justify-content: center;
}

.z8f813pagebar_left .pagelist {
    justify-content: flex-start;
}

.z8f813pagebar_right .pagelist {
    justify-content: flex-end;
}

.z8f813pages .pagelist li {
    list-style: none;
}

.z8f813pages .pagelist a,
.z8f813pages .pagelist span {
    display: inline-block;
    padding: 0.35rem 0.65rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.85rem;
    color: #333;
    text-decoration: none;
}

.z8f813pages .pagelist a:hover {
    background: #0099ff;
    color: #fff;
    border-color: #0099ff;
}

/* 首页文章板块 */
.z8f813articles_section {
    background: white;
    padding: 2rem;
    margin: 1rem auto;
    max-width: 80%;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.z8f813articles_section .z8f813container {
    max-width: 100%;
    padding: 0;
}

.z8f813articles_title {
    font-size: 1.3rem;
    font-weight: bold;
    color: #0099ff;
    margin-bottom: 1.5rem;
    text-align: center;
}

.z8f813articles_grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
}

.z8f813article_card {
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.z8f813article_card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.z8f813article_card_thumb {
    display: block;
    overflow: hidden;
}

.z8f813article_card_thumb img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.z8f813article_card:hover .z8f813article_card_thumb img {
    transform: scale(1.05);
}

.z8f813article_card_body {
    padding: 0.75rem;
}

.z8f813article_card_title {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    line-height: 1.4;
}

.z8f813article_card_title a {
    color: #333;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.z8f813article_card_title a:hover {
    color: #0099ff;
}

.z8f813article_card_date {
    font-size: 0.7rem;
    color: #aaa;
}

.z8f813articles_more {
    text-align: center;
    margin-top: 1.5rem;
}

/* 友情链接 */
.z8f813flink {
    max-width: 1200px;
    margin: 1rem auto;
    padding: 0 20px;
    font-size: 0.85rem;
}

.flink_title {
    color: #666;
    margin-bottom: 0.5rem;
}

.flink_list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}

.flink_list a {
    color: #0099ff;
    text-decoration: none;
}

.clear {
    clear: both;
}

/* 内页与文章板块 - 移动端自适应 */
@media (max-width: 1024px) {
    .z8f813articles_grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .z8f813layout_with_sidebar {
        flex-direction: column;
    }

    .z8f813sidebar {
        width: 100%;
    }

    .z8f813content_main {
        padding: 1rem;
    }

    .z8f813list_item {
        flex-direction: column;
    }

    .z8f813list_thumb {
        width: 100%;
    }

    .z8f813list_thumb img {
        height: auto;
        max-height: 200px;
    }

    .z8f813related_item {
        flex-direction: column;
    }

    .z8f813related_thumb img {
        width: 100%;
        height: auto;
        max-height: 180px;
    }

    .z8f813article_nav {
        flex-direction: column;
    }

    .z8f813pagebar_inner {
        flex-direction: column;
        align-items: stretch;
    }

    .z8f813pagebar_left .pagelist,
    .z8f813pagebar_center .pagelist,
    .z8f813pagebar_right .pagelist {
        justify-content: center;
    }

    .z8f813articles_section {
        max-width: 95%;
        padding: 1.25rem;
    }

    .z8f813articles_grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    #home,
    #query,
    #faq,
    #showcase,
    #reviews,
    #contact {
        max-width: 95%;
    }
}

@media (max-width: 480px) {
    .z8f813articles_grid {
        grid-template-columns: 1fr;
    }

    .z8f813article_card_thumb img {
        height: 180px;
    }

    .z8f813sidebar_thumb img {
        width: 70px;
        height: 52px;
    }
}