/* 教程文章页样式 - 整合目标站CSS */
.xu5-page-wrapper{background:#fff;border-radius:6px;margin:5px auto 15px;max-width:1100px;overflow:visible !important;width:calc(100% - 30px)}
.breadcrumb-nav{margin:0;padding:0}.xu5-page-wrapper .breadcrumb-nav,.xu5-tutorial-wrapper .breadcrumb-nav{margin:0;padding:0;background:transparent}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;list-style:none;margin:0;padding:0;font-size:14px;background:transparent;border-bottom:none}.breadcrumb-item{display:flex;align-items:center;line-height:1}.breadcrumb-item a{color:#409eff;text-decoration:none;font-weight:500;padding:2px 0;transition:color 0.15s}.breadcrumb-item a:hover{color:#337ecc;text-decoration:underline}.breadcrumb-item.active{color:#888;font-weight:400;max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.breadcrumb-item.active span{color:#888;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.breadcrumb-item+.breadcrumb-item::before{content:"/";padding:0 8px;color:#ccc;font-size:13px;font-weight:400}
@media (max-width:768px){.breadcrumb{font-size:11px}.breadcrumb-item+.breadcrumb-item::before{padding:0 4px}.breadcrumb-item.active{max-width:200px}}
@media (max-width:480px){.breadcrumb{font-size:11px}.breadcrumb-item+.breadcrumb-item::before{padding:0 3px}.breadcrumb-item.active{max-width:140px}}
.xu5-tutorial-wrapper{overflow:visible}
.xu5-tutorial-breadcrumb{padding:10px 5px 8px;margin-bottom:0;background:transparent;border-bottom:1px solid #f0f0f0}
.xu5-tutorial-container{max-width:none;margin:0;display:flex;gap:30px;align-items:flex-start;padding:15px 30px 30px}
.xu5-tutorial-main{flex:1;min-width:0}
.xu5-tutorial-header{padding:0 0 10px 0;border-bottom:1px solid #ececec;margin-bottom:10px;background:none;box-shadow:none;border-radius:0}
.xu5-tutorial-title{font-size:1.38rem;font-weight:800;color:#222;margin:0 0 6px 0;line-height:1.4}
.xu5-tutorial-info{color:#999;font-size:12px;margin-bottom:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.xu5-tutorial-info span,.xu5-tutorial-info a{background:#f2f3f5;color:#999;border-radius:3px;padding:1px 8px;text-decoration:none;font-weight:400;font-size:12px}.xu5-tutorial-info a:hover{background:#409eff;color:#fff}
.xu5-tutorial-info span{display:flex;align-items:center;gap:5px}
.xu5-tutorial-info a{color:#409eff;text-decoration:none}
.xu5-tutorial-info a:hover{text-decoration:underline}
.xu5-tutorial-card{padding:8px 10px}
.xu5-tutorial-card h2,.xu5-tutorial-card h3{margin:0 0 15px 0;font-size:18px;font-weight:600;color:#333;border-bottom:2px solid #f0f0f0;padding-bottom:8px}
.xu5-tutorial-card h3{font-size:16px;margin-bottom:10px;padding-bottom:6px}
.xu5-download-section-card .tutorial-download-left{display:flex;align-items:center;gap:14px}
.xu5-tutorial-download-box-simple{display:flex;align-items:center;justify-content:space-between;margin:0;padding:12px 16px;background:#fff;border:1px solid #e5e7eb;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,0.05);gap:16px}
.tutorial-download-icon,.version-icon-horizontal,.version-icon-single,.version-icon-placeholder,.related-software-icon,.xu5-icon-img,.xu5-software-icon-large img,.soft-icon{margin:0;display:inline-block}
.tutorial-download-icon{width:48px;height:48px;border-radius:8px;object-fit:cover}
.tutorial-download-icon-placeholder{width:48px;height:48px;border-radius:8px;background:#f0f0f0;display:inline-flex;align-items:center;justify-content:center;font-size:11px}
.tutorial-download-info{flex:1}
.tutorial-download-title{font-size:16px;font-weight:500;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tutorial-download-meta{font-size:13px;color:#888}
.tutorial-download-right{display:flex;flex-wrap:wrap;gap:8px}
.tutorial-download-right .download-btn{display:inline-block !important;padding:10px 24px !important;font-size:14px !important;font-weight:600 !important;color:#fff !important;background:#409eff !important;border:none !important;border-radius:6px !important;cursor:pointer !important;transition:all 0.2s !important;white-space:nowrap}
.version-btns-col .download-btn,.version-btns-col .tutorial-btn{padding:6px 14px !important;font-size:12px !important;margin-right:0 !important;margin-bottom:0 !important}
.xu5-tut-wrap{background:#fff;border:1px solid #e9ecef;border-radius:8px;overflow:hidden;margin-bottom:16px}
.xu5-tut-toolbar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#f8f9fa;border-bottom:1px solid #e9ecef}
.xu5-tut-dots{display:flex;gap:6px}
.xu5-dot{width:12px;height:12px;border-radius:50%}
.xu5-dot-r{background:#ff5f57}
.xu5-dot-y{background:#febc2e}
.xu5-dot-g{background:#28c840}
.xu5-tut-toolbar-title{flex:1;font-size:14px;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xu5-tut-badge{background:linear-gradient(135deg,#409eff,#337ecc);color:#fff;padding:3px 10px;border-radius:4px;font-size:12px;font-weight:600}
.xu5-tut-raw{display:none}
.xu5-tut-content{padding:20px 24px;border-bottom:1px dashed #e5e7eb;background:linear-gradient(180deg,rgba(64,158,255,0.02),transparent);font-size:14px;line-height:1.9;color:#374151}
.xu5-tut-content p{margin:0 0 16px 0}
.xu5-tut-content h1{font-size:1.3rem;font-weight:700;color:#c00000;margin:24px 0 12px 0}
.xu5-tut-content h2{font-size:1.2rem;font-weight:600;color:#333;margin:20px 0 10px 0}
.xu5-tut-content h3{font-size:1.1rem;font-weight:600;color:#555;margin:16px 0 8px 0}
.xu5-tut-content ul,.xu5-tut-content ol{margin:0 0 16px 0;padding-left:24px}
.xu5-tut-content li{margin-bottom:8px}
.xu5-tut-content img{max-width:100%;height:auto;border-radius:8px;margin:12px 0;cursor:zoom-in}
.xu5-tut-content blockquote{background:#f8f8f8;border-left:4px solid #409eff;padding:10px 16px;margin:12px 0;border-radius:0 4px 4px 0}
.xu5-tut-content code{background:#f5f5f5;padding:2px 6px;border-radius:3px;font-size:0.9em;color:#e83e8c}
.xu5-tut-content pre{background:#2d2d2d;color:#f8f8f2;padding:16px;border-radius:8px;overflow-x:auto;margin:16px 0}
.xu5-tut-content pre code{background:transparent;color:inherit;padding:0}
.xu5-tut-content strong{font-weight:700;color:#111}
.xu5-tut-footer-bar{padding:12px 24px;border-top:1px dashed #e5e7eb;display:flex;align-items:center;gap:6px;font-size:12px;color:#9ca3af;font-family:monospace;background:#f9fafb}
.xu5-tut-prompt{color:#4caf50;font-weight:700}
.xu5-tut-cursor{display:inline-block;width:8px;height:18px;background:#ccc;animation:blink 1s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.xu5-tutorial-footer{background:transparent !important;border:none !important;box-shadow:none !important}
.xu5-tutorial-footer a{color:#409eff;text-decoration:none}
.xu5-tutorial-footer a:hover{text-decoration:underline}
.xu5-tutorial-comments{background:#fff;border:1px solid #e8e8e8;border-radius:8px;padding:20px;margin-bottom:20px;box-shadow:0 2px 8px rgba(0,0,0,0.05)}
.xu5-comments-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #eee}
.xu5-comments-title{display:flex;align-items:center;gap:10px}
.xu5-comments-title .title-text{font-size:16px;font-weight:600;color:#333}
.comments-count{background:#f0f0f0;color:#666;padding:2px 10px;border-radius:10px;font-size:12px}
.xu5-tutorial-comments .comment-list{list-style:none;padding:0;margin:0}
.xu5-comment-item{display:flex;gap:12px;padding:16px 0;border-bottom:1px solid #f5f5f5}
.xu5-comment-item:last-child{border-bottom:none}
.floor-number{flex-shrink:0;width:28px;height:28px;background:#f0f0f0;color:#666;border-radius:4px;font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:600}
.xu5-comment-body{flex:1}
.xu5-comment-header{display:flex;gap:10px;align-items:center;margin-bottom:8px}
.xu5-comment-author{font-weight:600;color:#333;font-size:14px}
.xu5-comment-date{font-size:13px;color:#999}
.xu5-comment-content{font-size:14px;color:#555;line-height:1.6}
.xu5-comment-content p{margin:0 0 8px 0}
.xu5-comment-reply a{color:#409eff;text-decoration:none;font-size:13px}
.xu5-related-software-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}
.related-software-item{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid #e9ecef;border-radius:8px;text-decoration:none;color:#333;transition:all 0.2s ease;background:#f8f9fa}
.related-software-item:hover{background:#e9ecef;border-color:#409eff;color:#409eff;transform:translateY(-2px);box-shadow:0 4px 12px rgba(45,140,240,0.15)}
.related-software-icon{width:40px;height:40px;border-radius:8px;object-fit:cover}
.related-software-icon-placeholder{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:#f0f0f0;border-radius:8px;font-size:11px}
.related-software-title{font-size:14px;font-weight:500;line-height:1.4;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xu5-tutorial-navigation{padding-top:20px;border-top:2px solid #f0f0f0}
.xu5-nav-links{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.xu5-nav-link{display:block;padding:20px;background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;text-decoration:none;color:#333;transition:all 0.2s ease}
.xu5-nav-link:hover{background:#e9ecef;border-color:#409eff;transform:translateY(-2px);box-shadow:0 4px 12px rgba(45,140,240,0.15)}
.xu5-nav-link .nav-direction{font-size:12px;color:#666;margin-bottom:5px;font-weight:500}
.xu5-nav-link .nav-title{font-size:14px;font-weight:600;line-height:1.4;color:#333}
.xu5-nav-link:hover .nav-title{color:#409eff}
.xu5-nav-prev{text-align:left}
.xu5-nav-next{text-align:right}
.xu5-tutorial-sidebar{width:320px;flex-shrink:0;position:sticky !important;top:20px !important;align-self:flex-start !important}
.xu5-page-sidebar .xu5-sidebar-card{padding:8px 10px;margin-bottom:8px}
.xu5-sidebar-card{background:#f8f9fa;border:1px solid #e9ecef;border-radius:6px;padding:10px 12px;margin-bottom:10px;box-shadow:0 1px 4px rgba(0,0,0,0.02)}
.xu5-sidebar-card h3{font-size:16px;font-weight:600;color:#333;border-bottom:1px solid #eee;padding-bottom:6px;margin:0 0 10px 0}
.xu5-ra-sidebar-card{background:linear-gradient(135deg,#f0f7ff,#e8f4fd);border:1px solid #d9ecff}.xu5-ra-sidebar-inner{text-align:center;padding:4px 0}.xu5-ra-sidebar-icon{font-size:32px;margin-bottom:6px}.xu5-ra-sidebar-inner h3{font-size:15px;color:#303133;margin:0 0 6px;font-weight:600}.xu5-ra-sidebar-inner p{font-size:13px;color:#909399;margin:0 0 12px;line-height:1.5}.xu5-ra-trigger{display:inline-flex;align-items:center;padding:9px 22px;font-size:14px;font-weight:600;border:2px solid #409eff;color:#409eff;background:#fff;border-radius:8px;cursor:pointer;transition:all .3s;gap:6px;width:100%;justify-content:center}.xu5-ra-trigger:hover{background:#409eff;color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px rgba(64,158,255,.3)}
.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;font-size:20px;font-weight:700;color:#333}
.section-title .view-more{font-size:14px;color:#409eff;text-decoration:none;font-weight:500}
.section-title .view-more:hover{text-decoration:underline}
.software-faq-list{display:flex;flex-direction:column;gap:0}
.faq-item{border-bottom:1px solid #f0f0f0;transition:all 0.2s}
.faq-item:last-child{border-bottom:none}
.faq-item:hover{background:#f8f9fa}
.faq-item-link{display:flex;align-items:center;padding:8px 0;color:#333;text-decoration:none;gap:6px}
.faq-number{color:#999;font-size:13px;min-width:22px}
.faq-title{flex:1;font-size:14px;font-weight:400;line-height:1.5}
.faq-item:hover .faq-title{color:#409eff}
.xu5-empty-state{color:#999;font-size:11px;text-align:center;padding:8px 0}
.xu5-related-list{list-style:none;padding:0;margin:0}
.xu5-related-list li{margin-bottom:4px}
.xu5-related-list li:last-child{margin-bottom:0}
.xu5-related-list a{display:flex;align-items:center;gap:8px;padding:4px;border-radius:4px;text-decoration:none;color:#333;transition:all 0.2s ease}
.xu5-related-list a:hover{background:#f0f2f5;color:#409eff}
.xu5-related-list .related-icon{width:24px;height:24px;border-radius:5px;object-fit:cover;flex-shrink:0}
.xu5-related-list .related-info{flex:1;min-width:0}
.xu5-related-list .related-title{font-size:16px;font-weight:500;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xu5-related-list .related-version{font-size:13px;color:#888}
.xu5-faq-list,.xu5-hot-faq-list{margin:0;padding:0;list-style:none}
.xu5-faq-list li,.xu5-hot-faq-list li{margin-bottom:2px;padding:0}
.xu5-faq-list li:last-child,.xu5-hot-faq-list li:last-child{margin-bottom:0}
.xu5-faq-list a,.xu5-hot-faq-list a{display:flex;align-items:center;gap:8px;padding:5px 6px;text-decoration:none;color:#333;font-size:16px;line-height:1.4;border-radius:4px;transition:background 0.15s}
.xu5-faq-list a:hover,.xu5-hot-faq-list a:hover{background:#f5f5f5;color:#409eff}
.xu5-faq-list .faq-title,.xu5-hot-faq-list .faq-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xu5-hot-faq-list .faq-views{font-size:13px;color:#888;flex-shrink:0}
.xu5-tutorial-list{margin:0;padding:0;list-style:none}
.xu5-tutorial-list li{margin-bottom:2px;padding:0}
.xu5-tutorial-list li:last-child{margin-bottom:0}
.xu5-tutorial-list a{display:flex;align-items:center;gap:8px;padding:5px 6px;text-decoration:none;color:#333;font-size:16px;line-height:1.4;border-radius:4px;transition:background 0.15s}
.xu5-tutorial-list a:hover{background:#f5f5f5;color:#2e7d32}
.xu5-tutorial-list .tutorial-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;background:#e8f5e9;border-radius:4px;font-size:11px;flex-shrink:0}
.xu5-tutorial-list .tutorial-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xu5-soft-list{margin:0;padding:0;list-style:none}
.xu5-soft-list li{margin-bottom:2px;padding:0}
.xu5-soft-list li:last-child{margin-bottom:0}
.xu5-soft-list a{display:flex;align-items:center;gap:8px;padding:5px 6px;text-decoration:none;color:#333;font-size:16px;line-height:1.4;border-radius:4px;transition:background 0.15s}
.xu5-soft-list a:hover{background:#f5f5f5;color:#409eff}
.xu5-soft-list .soft-icon{width:22px;height:22px;border-radius:4px;object-fit:cover;flex-shrink:0}
.xu5-soft-list .soft-icon-placeholder{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;background:#f0f0f0;border-radius:4px;font-size:11px;flex-shrink:0}
.xu5-soft-list .soft-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xu5-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}
.xu5-related-item{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid #e9ecef;border-radius:8px;text-decoration:none;color:#333;transition:all 0.2s ease;background:#f8f9fa}
.xu5-related-item:hover{background:#e9ecef;border-color:#409eff;color:#409eff;transform:translateY(-2px);box-shadow:0 4px 12px rgba(45,140,240,0.15)}
.xu5-related-item-icon{width:40px;height:40px;border-radius:8px;object-fit:cover}
.xu5-related-item-title{font-size:14px;font-weight:500;line-height:1.4}
#section-faq .section-title{font-size:16px;margin-bottom:8px}#section-faq .faq-item-link{padding:5px 0}#section-faq .faq-number{font-size:12px;min-width:18px}#section-faq .faq-title{font-size:13px}
@media screen and (max-width:1024px){.xu5-tutorial-sidebar{width:280px}.xu5-tutorial-container{gap:20px}}
@media (max-width:1024px) and (min-width:701px){.xu5-related-grid{grid-template-columns:repeat(2,1fr);gap:12px}}
@media (max-width:700px){html,body{overflow-x:hidden !important;max-width:100vw !important}.xu5-tutorial-header,.xu5-tutorial-card{padding-left:0 !important;padding-right:0 !important;box-sizing:border-box !important;max-width:100vw !important}.xu5-tut-content{padding:0 !important;font-size:0.95rem}.xu5-tutorial-title{font-size:1.08rem}.xu5-download-btns{flex-direction:column;gap:10px}.xu5-tutorial-footer{font-size:0.95rem}}
@media screen and (max-width:768px){.xu5-tutorial-download-box-simple{flex-direction:column;align-items:stretch;gap:16px}.tutorial-download-left{width:100%}.tutorial-download-title{white-space:normal}.tutorial-download-right{width:100%;flex-direction:column}.tutorial-download-right .download-btn{width:100% !important;text-align:center}}
@media screen and (max-width:768px){.xu5-tut-steps{padding:16px 14px}.xu5-tut-step{gap:10px;margin-bottom:20px}.xu5-step-line{width:32px}.xu5-step-num{width:32px;height:32px;font-size:12px}.xu5-step-text{padding:10px 14px;font-size:13px}.xu5-step-text::before{display:none}.xu5-tut-intro{padding:16px}.xu5-tut-toolbar-title{font-size:11px}}
@media screen and (max-width:768px){.xu5-tutorial-wrapper{margin:5px;border-radius:8px}.xu5-tutorial-breadcrumb{padding:10px 20px 5px}.xu5-tutorial-container{flex-direction:column;gap:20px;padding:20px}.xu5-tutorial-sidebar{width:100%;order:1;position:static;max-height:none;overflow-y:visible}.xu5-related-grid{grid-template-columns:1fr}.xu5-nav-links{grid-template-columns:1fr}.xu5-sidebar-card{padding:15px;margin-bottom:15px}.xu5-sidebar-card h3{font-size:15px;margin-bottom:12px}.xu5-related-list .related-title{font-size:13px}.xu5-tut-content{padding:16px;font-size:14px}.xu5-tutorial-title{font-size:22px}}
@media screen and (max-width:480px){.xu5-tutorial-breadcrumb{padding:8px 15px 3px}.xu5-tutorial-container{padding:15px}.xu5-sidebar-card{padding:12px}.xu5-toc{left:5px !important}}
[class*=el-icon-]{display:inline-block;width:1em;height:1em;vertical-align:-0.15em;background-size:contain;background-repeat:no-repeat;background-position:center}.el-icon-connection{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M10 13a5 5 0 007.54.54l3-3a5 5 0 00-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 00-7.54-.54l-3 3a5 5 0 007.07 7.07l1.71-1.71'/%3E%3C/svg%3E")}.el-icon-folder{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M22 19a2 2 0 01-2 2H4a2 2 0 01-2-2V5a2 2 0 012-2h5l2 3h9a2 2 0 012 2z'/%3E%3C/svg%3E")}.el-icon-refresh{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='23 4 23 10 17 10'/%3E%3Cpath d='M20.49 15a9 9 0 11-2.12-9.36L23 10'/%3E%3C/svg%3E")}.el-icon-reading{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M2 3h6a4 4 0 014 4v14a3 3 0 00-3-3H2z'/%3E%3Cpath d='M22 3h-6a4 4 0 00-4 4v14a3 3 0 013-3h7z'/%3E%3C/svg%3E")}.el-icon-view{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E")}
.xu5-multi-versions{display:flex;flex-direction:column;gap:12px}
.version-row{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;flex-wrap:wrap}
.version-softname{font-size:15px;font-weight:600;color:#333;min-width:80px}
.version-badge{font-size:12px;color:#666;background:#f0f0f0;padding:2px 8px;border-radius:3px}
.version-row .download-btn{margin-bottom:0 !important}
@media(max-width:768px){.version-row{flex-direction:column;align-items:flex-start;gap:10px}.version-softname{font-size:14px}.version-row .download-btn{width:100% !important;text-align:center}}