/*全局公用样式*/
* { padding: 0px; margin: 0px; font-family:'Microsoft YaHei',"SimSun",Arial,sans-serif;}
body,html { color:#434343;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td { margin:0; padding:0;} 
table { border-collapse:collapse; border-spacing:0; }
fieldset,img { border:0 } 
h1,h2,h3,h4,h5,h6 { font-size:100%; font-weight:normal} 
ol,li,ul{ list-style:none;}
em,i { font-style:normal;}
body{ 
font-size:12px; 
color:#4d4948;
background:#f5f5f5;
}
a{ color:#434343; text-decoration:none; outline:none;}
a:hover { color:#60A4C7;}
img,input,textarea{ border: 0 none; vertical-align:middle;}
input:focus,textarea:focus { outline:none;}

.clearfix:after {
	content: "";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
	overflow:hidden;
}

.clearfix {
	display: block;
}


/*文字排版、颜色*/
.f12{font-size:12px}
.f13{font-size:13px}
.f14{font-size:14px}
.f16{font-size:16px}
.f18{font-size:16px}
.f20{font-size:20px}
.f24{font-size:24px}

.fb{font-weight:bold}
.fn{font-weight:normal}

.lh180{line-height:180%}
.lh200{line-height:200%}

/*定位*/
.tl{text-align:left}

/* 防止页面闪烁和过渡效果 */
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 只对特定页面启用透明度动画 */
body.article-list-page {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

body.article-list-page.loaded {
  opacity: 1;
}

/* 容错处理：3秒后强制显示页面 */
body.article-list-page {
  animation: forceShow 3s forwards;
}

@keyframes forceShow {
  0% { opacity: 0; }
  95% { opacity: 0; }
  100% { opacity: 1; }
}

/* 页面加载动画 */
.page-loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #f5f5f5;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
}

.page-loading.hide {
  opacity: 0;
  visibility: hidden;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #007bff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 资讯列表页面样式 */
.article-list-page .article_container {
  display: block !important;
  flex-wrap: nowrap !important;
  gap: 0 !important;
  justify-content: flex-start !important;
}

.article_list_header {
  padding: 20px 0;
  border-bottom: 1px solid #eee;
  margin-bottom: 20px;
  width: 100%;
  display: block;
}

.article_list_header h1 {
  font-size: 24px;
  color: #333;
  margin: 0 0 10px 0;
}

.article_count {
  color: #666;
  font-size: 14px;
  margin: 0 0 15px 0;
}

/* 分类选择样式 */
.category_filter {
  margin-top: 15px;
}

.category_tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.category_tab {
  padding: 8px 16px;
  border: 1px solid #ddd;
  border-radius: 20px;
  text-decoration: none;
  color: #666;
  font-size: 14px;
  transition: all 0.3s ease;
  background: #fff;
}

.category_tab:hover {
  background: #f0f8ff;
  border-color: #007bff;
  color: #007bff;
}

.category_tab.active {
  background: #007bff;
  border-color: #007bff;
  color: #fff;
}

/* 文章列表样式 */
.article_list_content {
  transition: opacity 0.3s ease-in-out;
  width: 100%;
  display: block;
}

.article_list_content.loading {
  opacity: 0.6;
  pointer-events: none;
}

.article_item {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  margin-bottom: 20px;
  padding: 20px;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.article_item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.article_item_content {
  display: flex;
  gap: 15px;
}

.article_thumb {
  flex-shrink: 0;
  width: 120px;
  height: 80px;
  overflow: hidden;
  border-radius: 6px;
}

.article_thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article_info {
  flex: 1;
}

.article_title {
  margin: 0 0 10px 0;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
}

.article_title a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.article_title a:hover {
  color: #007bff;
}

.article_intro {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 15px 0;
}

.article_meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #999;
}

.no_data {
  text-align: center;
  padding: 60px 20px;
  color: #999;
}

/* 分页容器样式 */
.pagination-container {
  margin-top: 40px;
  padding: 20px 0;
  background: #fff;
  border-top: 1px solid #eee;
}

/* 分页样式 */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page_btn, .page_number {
  padding: 8px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  text-decoration: none;
  color: #333;
  transition: all 0.3s ease;
}

.page_btn:hover, .page_number:hover {
  background: #f5f5f5;
  border-color: #bbb;
}

.page_number.current {
  background: #007bff;
  color: #fff;
  border-color: #007bff;
}

.page_dots {
  padding: 8px 5px;
  color: #999;
}

.page_info {
  margin-left: 20px;
  color: #666;
  font-size: 14px;
}

/* 文章详情页面样式 */
.article_detail_container {
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.article_detail {
  padding: 40px;
}

.article_header {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.article_detail_title {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  line-height: 1.4;
  margin: 0 0 15px 0;
}

.article_meta_info {
  display: flex;
  gap: 20px;
  color: #666;
  font-size: 14px;
  flex-wrap: wrap;
}

.article_source {
  display: flex;
  align-items: center;
  gap: 5px;
}

.source_link {
  color: #007bff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.source_link:hover {
  color: #0056b3;
  text-decoration: underline;
}

.article_featured_image {
  margin-bottom: 30px;
  text-align: center;
}

.featured_img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.article_intro_section {
  background: #f8f9fa;
  padding: 20px;
  border-left: 4px solid #007bff;
  margin-bottom: 30px;
  border-radius: 4px;
}

.article_intro_text {
  font-size: 16px;
  line-height: 1.6;
  color: #555;
  margin: 0;
  font-style: italic;
}

.article_content {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  margin-bottom: 40px;
}

.article_content p {
  margin-bottom: 20px;
}

.article_content img {
  max-width: 100%;
  height: auto;
  margin: 20px 0;
  border-radius: 4px;
}

.article_content h1, 
.article_content h2, 
.article_content h3, 
.article_content h4, 
.article_content h5, 
.article_content h6 {
  margin: 30px 0 15px 0;
  color: #333;
  font-weight: bold;
}

.article_content h2 {
  font-size: 24px;
  border-bottom: 2px solid #007bff;
  padding-bottom: 8px;
}

.article_content h3 {
  font-size: 20px;
}

.article_content blockquote {
  background: #f8f9fa;
  border-left: 4px solid #007bff;
  padding: 15px 20px;
  margin: 20px 0;
  font-style: italic;
}

.article_content ul, 
.article_content ol {
  padding-left: 30px;
  margin-bottom: 20px;
}

.article_content li {
  margin-bottom: 8px;
}

.article_footer {
  border-top: 1px solid #eee;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
}

.article_info_section {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.article_tags {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tag_label {
  color: #666;
  font-size: 14px;
}

.tag_item {
  background: #f0f8ff;
  color: #007bff;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 12px;
  text-decoration: none;
}

.article_share {
  display: flex;
  align-items: center;
  gap: 10px;
}

.share_label {
  color: #666;
  font-size: 14px;
}

.share_btn {
  padding: 6px 12px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 12px;
  transition: all 0.3s ease;
}

.share_btn.weibo {
  background: #ff6b35;
  color: #fff;
}

.share_btn.wechat {
  background: #00c851;
  color: #fff;
}

.share_btn.copy {
  background: #666;
  color: #fff;
}

.share_btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* 来源信息样式 */
.article_source_info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.source_label {
  color: #666;
  font-size: 14px;
}

.source_original_link {
  color: #007bff;
  text-decoration: none;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border: 1px solid #007bff;
  border-radius: 4px;
  font-size: 12px;
  transition: all 0.3s ease;
}

.source_original_link:hover {
  background: #007bff;
  color: #fff;
  transform: translateY(-1px);
}

.source_icon {
  font-size: 10px;
  transition: transform 0.3s ease;
}

.source_original_link:hover .source_icon {
  transform: translate(2px, -2px);
}

/* 相关文章样式 */
.related_articles {
  background: #f8f9fa;
  padding: 30px 40px;
}

.related_title {
  font-size: 20px;
  color: #333;
  margin: 0 0 20px 0;
  padding-bottom: 10px;
  border-bottom: 2px solid #007bff;
}

.related_list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.related_item {
  margin-bottom: 15px;
}

.related_link {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: #fff;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.related_link:hover {
  background: #f0f8ff;
  transform: translateX(5px);
}

.related_thumb {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

.related_info {
  flex: 1;
}

.related_article_title {
  font-size: 14px;
  color: #333;
  margin: 0 0 8px 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related_date {
  font-size: 12px;
  color: #999;
}
.tr{text-align:right}

.fl{float:left;}
.fr{float:right;}
.pr{position:relative} 
.pa{position:absolute}
.zoom{zoom:1} 
.none{display:none}

.no_mg { margin:0!important;}
.no_pd { padding:0!important;}
.no_bd { border:none!important;}
.no_bg { background:none!important;}


/*设置input里的字体颜色*/
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
color: #666;font-size:16px;
}
input:-moz-placeholder, textarea:-moz-placeholder {
color:#666;font-size:16px;
}
input::-moz-placeholder, textarea::-moz-placeholder {
color:#666;font-size:16px;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
color:#666;font-size:16px;
}

/*index*/
.top_fix {
	width:100%;
	position:fixed;
	z-index:19;
	height:50px;
	background:#fff;
	-webkit-box-shadow:0 0 8px rgba(0, 0, 0, .2);  
	-moz-box-shadow:0 0 8px rgba(0, 0, 0, .2);  
	box-shadow:0 0 8px rgba(0, 0, 0, .2);
}
.topbar {
	margin:0 3%!important;
}
.logo {
	float:left;
	height:40px;
	margin:5px 0 0 0;
	width:150px;
	overflow:hidden;
}
.logo img { display:block; height:100%;}
.topnav {
	float:left;
	margin-left:2%;
}
.topnav h3 {
	float:left;
	margin-right:20px;
	line-height:50px;
	font-size:16px;
}
.login {
	float:right;
	line-height:50px;
	font-size:14px;
	color:#555555;
}
.login a {
	color:#555555;
	margin:0 10px;
	display:block;
	float:left;
}
.touxiang {
	display:block;
	width:36px;
	height:36px;
	overflow:hidden;
	border-radius:50%;
	margin:5px 0 0 0!important;
	text-align:center;
	font-size:13px;
	color:#fff;
	background:#e5e5e5;
	line-height:36px;
}
.touxiang img {
	display:block;
	width:40px;
}
.serch {
	width:100%;
	background:url(../images/bowen.png) no-repeat center 50px;
	padding:70px 0 0 0;
	margin-bottom:20px;
}
.serch h4 {
	text-align:center;
	font-size:26px;
	color:#030303;
	line-height:180%;
}
.serch .des {
	text-align:center;
	font-size:16px;
	color:#666;
	line-height:180%;
}
.serch .content_area {
	width:70%;
	height:80px;
	margin:0 auto;
	border:1px solid #6BA8CB;
	-webkit-box-shadow:5px 3px 5px rgba(87, 155, 187, .5);  
  -moz-box-shadow:5px 3px 5px rgba(87, 155, 187, .5);  
  box-shadow:5px 3px 5px rgba(87, 155, 187, .5);
  background:#fff;
  border-radius:10px;
  margin-top:20px;
  position:relative;
  z-index:1;
}
.serch .serch_keyword {
	color:#9DC0D9;
	width:-webkit-calc(100% - 40px);
	width:-moz-calc(100% - 40px);
	width:calc(100% - 40px);
	height:100px;
	font-size:15px;
	background:none;
	overflow:hidden;
	resize: none;
	margin:10px 15px 0 15px;
}
.serch .serch_icon {
	position:absolute;
	z-index:9;
	right:5px;
	bottom:10px;
}
.serch .serch_icon li {
	float:left;
	padding:0 10px;
}
.serch .serch_icon li:first-child {
	position:relative;
	z-index:1;
}
.serch .serch_icon li:first-child:before{
	content:"";
	width:1px;
	height:24px;
	background:#CFDCE3;
	position:absolute;
	right:1px;
	top:7px;
}
.serch .deeps {
	height:20px;
	float:right;
	margin-top:8px;
}
.serch .deeps img { display:block; height:100%;}
.serch .s_icon {
	width:30px;
	height:30px;
	background:#60A4C7;
	display:block;
	border-radius:50%;
	padding:4px;
	box-sizing:border-box;
}
.serch .s_icon img {
	display:block;
	height:22px;
}

.hot_list {
	width:70%;
	margin:0 auto;
	margin-top:20px;
	-webkit-box-orient: horizontal;
  -moz-box-orient: horizontal;
  box-orient: horizontal;
  display: -webkit-box;
  display: -moz-box;
  display: box;
}
.hot_list li {
	-webkit-box-flex: 1;
  -moz-box-flex: 1;
  box-flex: 1;
  text-align: center;
  margin-right:26px;
}
.hot_list li:last-child { margin-right:0;}
.hot_list li a {
	display:block;
	height:32px;
	line-height:30px;
	background:#fff;
	border:1px solid #BBDFF4;
	border-radius:20px;
	font-size:14px;
	color:#466276;
	text-align:center;
}
.hot_list li a:hover { background:#edf7fc;}
.hot_list li i,.hot_list li b { display:inline-block;}
.hot_list li i { margin-right:3px;}
.hot_list li i img {
	height:22px;
	vertical-align:middle;
}
.hot_list li b { font-weight:normal;}

.ai_to_list {
	margin:0 5%;
}
.ai_left {
	width:120px;
	float:left;
	position:sticky;
	top:60px;
	z-index:10;
	height:fit-content;
}
.tool_menu {}
.tool_menu li {
	line-height:1.4;
	height:auto;
	margin:0 0 4px 0;
	font-size:14px;
}
.tool_menu li:last-child { margin-bottom:0;}
.tool_menu li i,.tool_menu li b {
	display:inline-block;
	vertical-align:middle;
	font-weight:normal;
}
.tool_menu li a {
	display:flex;
	align-items:center;
	padding:10px 8px;
	transition:all 0.3s ease;
	position:relative;
	margin-bottom:8px;
	border-bottom:2px solid transparent;
}
.tool_menu li a:hover {
	color:#667eea;
}
.tool_menu li a.active {
	color:#667eea;
	border-bottom:2px solid #667eea;
}
.tool_menu li a.active i img {
	filter:none;
}
.tool_menu li a.active b {
	color:#667eea !important;
	font-weight:600;
}
.tool_menu li i {
	height:18px;
	margin-right:8px;
	flex-shrink:0;
}
.tool_menu li i img {
	height:100%;
	transition:all 0.3s ease;
}
.ai_right {
	width:-webkit-calc(100% - 150px);
	width:-moz-calc(100% - 150px);
	width:calc(100% - 150px);
	float:right;
}
.ai_title {
	font-size:18px;
	color:#151515;
	line-height:40px;
	height:40px;
	margin-bottom:3px;
}
.ai_title i,.ai_title b {
	display:block;
	float:left;
}
.ai_title i {
	height:30px;
	margin:5px 10px 0 0;
}
.ai_title i img { vertical-align:top; height:30px;}
.ai_title b { font-weight:normal;}
.ai_box {
	background:#fff;
	border-radius:10px;
	margin-bottom:20px;
}
.ai_news {
	padding:15px 10px 10px 10px;
}
.ai_news li {
	float:left;
	width:-webkit-calc(33% - 10px);
	width:-moz-calc(33% - 10px);
	width:calc(33% - 10px);
	margin-left:10px;
	height:26px;
	line-height:26px;
	overflow: hidden; 
    text-overflow: ellipsis;
    white-space: nowrap;
	font-size:14px;
	margin-bottom:5px;
	position:relative;
	z-index:1;
	box-sizing:border-box;
	padding-left:12px;
}
.ai_news li:before {
	content:"";
	width:4px;
	height:4px;
	background:#6BA8CB;
	position:absolute;
	left:0;
	top:50%;
	margin-top:-2px;
}
.ai_tool {
	padding:13px 8px 5px 12px;
}
.ai_tool li {
	width:16.6%;
  position:relative;
  z-index:1;
  float:left;
  margin-bottom:10px;
  border-radius:7px;
  box-sizing:border-box;
  padding:10px 10px 10px 10px;
}
.ai_tool li .log {
	display:block;
	float:left;
	width:30px;
	overflow:hidden;
}
.ai_tool li .log img {
	width:100%;
}
.ai_tool li .des {
	width:-webkit-calc(100% - 40px);
	width:-moz-calc(100% - 40px);
	width:calc(100% - 40px);
	float:left;
	margin-left:10px;
}
.ai_tool li .des b {
	display:block;
	font-size:16px;
	color:#181818;
	height:24px;
	line-height:24px;
	overflow:hidden;
	margin-bottom:8px;
}
.ai_tool li .des p {
	font-size:13px;
	color:#647f8d;
	overflow: hidden; 
    text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp:2; 
	-webkit-box-orient:vertical;
	line-height:22px;
	height:44px;
}
.ai_tool li:hover {
	background:#edf7fc;
}
.ai_tool li:hover b { color:#2d6e93;}
.ai_tool li:hover p { color:#666;}
@media screen and (min-width: 769px)and (max-width: 1199px) {
.ai_tool li {
	width:33%;
}
.hot_list li { margin-right:15px;}
.hot_list li i { display:none;}
}
@media screen and (max-width: 500px) { 
.abc {width: 100px;} 
} 

/*侧边栏*/
.side_menu {
	float:left;
	width:30px;
	height:30px;
	background:url(../images/side_icon.png) no-repeat center;
	background-size:90%;
	margin: 10px 15px 0 0;
	text-indent:-99px;
	overflow:hidden;
	cursor:pointer;
}
.sidebar {
	height: 100%;
	width: 0;
	position: fixed;
	z-index: 99;
	top: 0;
	left: 0;
	background:rgba(255,255,255,1);
	overflow-x: hidden;
	transition: 0.5s;
	-webkit-box-shadow:5px 0 5px rgba(96, 164, 199, .2);  
	-moz-box-shadow:5px 0 5px rgba(96, 164, 199, .2);  
	box-shadow:5px 0 5px rgba(96, 164, 199, .2);
}
.sidebar a {
            transition: 0.3s;
}
.sidebar .closebtn {
	position: absolute;
	top: 0;
	right: 10px;
	font-size: 24px;
	margin-left: 0px;
	color:#60A4C7;
	font-size:28px;
}
.sidebar .closebtn:hover { color: #92bdd3; }
.openbtn {
	font-size: 20px;
	cursor: pointer;
	background-color: #111;
	color: white;
	padding: 10px 15px;
	border: none;
}

.openbtn:hover {
	background-color: #444;
}

#main {
	transition: margin-left .5s;
	padding:0 16px;
}
.side_main {
	margin:0 15px;
}
.side_title {
	font-size:16px;
	font-weight:bold;
	line-height:40px;
	margin:20px 0;
	color:#222;
}
.new_dialogue {
	height:36px;
	line-height:36px;
	border-radius:20px;
	background:#eff8fd;
	border:1px solid #92bdd3;
	color:#60A4C7;
	font-size:14px;
	font-weight:bold;
}
.new_dialogue a { 
    display:block; 
	color:#60A4C7;
	padding:0 0 0 10px;
}
.side_menulist {
	padding:0 0 10px 0;
	border-bottom:1px solid #e8e8e8;
}
.side_menulist li {
	height:40px;
	line-height:40px;
	font-size:14px;
	padding:0 0 0 25px;
}
.side_history {
	margin-top:10px;
}
.side_history h4 {
	font-size:14px;
	color:#60A4C7;
	line-height:40px;
}
.side_history li {
	height:40px;
	line-height:40px;
	font-size:14px;
	padding:0 0 0 25px;
	background:url(../images/dia.png) no-repeat left center;
	background-size:14px auto;
	overflow:hidden;
}

.foot {
	background:#2E2926;
	text-align:center;
	font-size:13px;
	color:#aaa;
	line-height:24px;
	padding:10px 0;
}

/*软件详情页*/
.left_loca {
	width:200px;
	position:fixed;
	left:0;
	top:0;
	height:100%;
	background:#fff;
	-webkit-box-shadow: 0 0 8px rgba(0, 0, 0, .2);
        -moz-box-shadow: 0 0 8px rgba(0, 0, 0, .2);
        box-shadow: 0 0 8px rgba(0, 0, 0, .2);
}
.left_loca .tool_menu {
	padding-top:80px;
	margin:0 50px;
}
.loca_main {}
.soft_intro {
	width:90%;
	margin:0 auto;
	padding-top:40px;
}
.soft_position {
	height:36px;
	line-height:36px;
	font-size:14px;
	overflow:hidden;
	color:#888;
	margin-bottom:10px;
}
.soft_position a { color:#84ADC2; margin:0 7px;}
.soft_pic {
	width:280px;
	height:280px;
	float:left;
	overflow:hidden;
	border-radius:10px;
	background:#fff;
	position:relative;
	z-index:1;
}
.soft_pic img {
	width: 80%;
    position: absolute;
    transform: translate(-50%,-50%);
    top: 50%;
    left: 50%;
}
.soft_txt {
	width:-webkit-calc(100% - 300px);
	width:-moz-calc(100% - 300px);
	width:calc(100% - 300px);
	float:left;
	margin-left:20px;
}
.soft_txt .title {
	font-size:24px;
	color:#222;
	line-height:30px;
	margin:15px 0;
	font-weight:bold;
}
.soft_txt .des {
	font-size:14px;
	line-height:24px;
	color:#888;
	margin-bottom:20px;
}
.soft_txt .class {
	height:24px;
	line-height:24px;
	margin-bottom:20px;
}
.soft_txt .class i {
	display:inline-block;
	font-size:14px;
	background:#fff;
	border:1px solid #84ADC2;
	color:#84ADC2;
	line-height:24px;
	border-radius:15px;
	padding:0 10px;
	margin:0 10px 0 0;
}
.soft_txt .link {
	display:block;
	background:#84ADC2;
	color:#fff;
	font-size:14px;
	height:32px;
	line-height:32px;
	width:120px;
	border-radius:20px;
	text-align:center;
}
.soft_content {
	font-size:14px;
	line-height:24px;
	margin:30px 0;
}
.soft_content p {
	padding:5px 0;
}
.soft_recom {}
.soft_recom h4 {
	font-size:18px;
	line-height:40px;
	color:#222;
	margin-bottom:8px;
}
.soft_recom li {
	width:-webkit-calc(25% - 16px);
	width:-moz-calc(25% - 16px);
	width:calc(25% - 16px);
	position:relative;
	z-index:1;
	float:left;
	margin-bottom:20px;
	border-radius:7px;
	box-sizing:border-box;
	padding:10px 10px 10px 10px;
	background:#fff;
	margin-right:20px;
}
.soft_recom li:nth-child(4n) {
	margin-right:0;
}
.soft_recom li .log {
	display:block;
	float:left;
	width:30px;
	overflow:hidden;
}
.soft_recom li .log img {
	width:100%;
}
.soft_recom li .des {
	width:-webkit-calc(100% - 40px);
	width:-moz-calc(100% - 40px);
	width:calc(100% - 40px);
	float:left;
	margin-left:10px;
}
.soft_recom li .des b {
	display:block;
	font-size:16px;
	color:#181818;
	height:24px;
	line-height:24px;
	overflow:hidden;
	margin-bottom:8px;
}
.soft_recom li .des p {
	font-size:13px;
	color:#647f8d;
	overflow: hidden; 
    text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp:2; 
	-webkit-box-orient:vertical;
	line-height:22px;
	height:44px;
} 

.menu-toggle {
    cursor: pointer;
    z-index: 100;
}
.sidedetail {
    transition: left 0.3s ease;
}
.content {
    margin-left: 200px;
    padding: 20px;
    transition: margin-left 0.3s ease;
}

.sidedetail.collapsed {
    left: -200px;
}
.content.collapsed {
    margin-left: 0;
}

/*新闻详情*/
.news_title {
	font-size:24px;
	font-weight:bold;
	color:#222;
	line-height:36px;
	margin-bottom:15px;
}
.news_time {
	height:45px;
	line-height:45px;
	border-top:1px solid #e2e2e2;
	border-bottom:1px solid #e2e2e2;
	font-size:14px;
}
.news_time span {
	display:inline-block;
	margin:0 20px 0 0;
	color:#777;
}
.news_content {
	font-size:16px;
	line-height:32px;
	padding:20px 0;
}
.news_content p {
	padding:10px 0;
}

/*返回顶部*/
.cd-top {
  display: inline-block;
  height: 40px;
  width: 40px;
  position: fixed;
  bottom: 40px;
  right: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  background: rgba(107, 168, 203, 0.8) url(../images/backtop.png) no-repeat center 50%;
  background-size:60% auto;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  z-index:99;
}
.cd-top.cd-is-visible {
  visibility: visible;
  opacity: 1;
}
.cd-top.cd-fade-out {
  opacity: .7;
}
.no-touch .cd-top:hover {
  background-color: #6BA8CB;
  opacity: 1;
}
@media only screen and (min-width: 768px) {
  .cd-top {
    right: 20px;
    bottom: 20px;
  }
}
@media only screen and (min-width: 1024px) {
  .cd-top {
    height: 50px;
    width: 50px;
    right: 30px;
    bottom: 30px;
  }
}

/* 搜索引擎切换和历史记录样式 */
.content_area {
    position: relative;
}

.switch_engine {
    display: flex;
    align-items: center;
    gap: 5px;
}

.switch_engine span {
    font-size: 16px;
    color: #666;
    font-weight: 500;
    line-height: 1;
}

.engine_dropdown {
    position: absolute;
    top: 100%;
    right: 60px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 1000;
    min-width: 120px;
    overflow: hidden;
}

.engine_dropdown ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.engine_dropdown li {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #f0f0f0;
}

.engine_dropdown li:last-child {
    border-bottom: none;
}

.engine_dropdown a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s;
}

.engine_dropdown a:hover {
    background-color: #f5f5f5;
    color: #4f46e5;
}


/* 滚动新闻样式 - 三列布局 */
.ai_box1 {
    overflow: hidden !important; /* 确保滚动不超出容器 */
}

.ai_news {
    padding: 15px 10px 10px 10px;
    height: 320px; /* 显示区域高度 */
    overflow: hidden;
    position: relative;
    display: flex;
    gap: 10px;
}

/* 每列的样式 */
.ai_news .news-column {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.ai_news .news-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ai_news .news-column li {
    float: none !important;
    width: 100% !important;
    margin: 0 0 8px 0 !important;
    height: 32px;
    line-height: 32px;
    display: flex;
    align-items: center;
    padding: 0 !important;
    position: relative;
    box-sizing: border-box;
}

.ai_news .news-column li:before {
    display: none !important;
}

.ai_news .news-column li .news-img {
    width: 16px;
    height: 16px;
    border-radius: 2px;
    margin-right: 5px;
    flex-shrink: 0;
    object-fit: cover;
}

.ai_news .news-column li a {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    color: #333;
    text-decoration: none;
    font-size: 13px;
}

.ai_news .news-column li a:hover {
    color: #6BA8CB;
}

.ai_news .news-column li .hot-type {
    color: #ff6b6b !important;
    font-size: 10px;
    margin-left: 3px;
    flex-shrink: 0;
}

.ai_news .news-column li .type-name {
    color: #999 !important;
    font-size: 10px;
    margin-left: 3px;
    flex-shrink: 0;
}

/* 滚动动画 - 三列不同速度，无缝循环 */
@keyframes scrollNews1 {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

@keyframes scrollNews2 {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

@keyframes scrollNews3 {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

.ai_news .news-column.scrolling-1 ul {
    animation: scrollNews1 140s linear infinite;
}

.ai_news .news-column.scrolling-2 ul {
    animation: scrollNews2 140s linear infinite;
}

.ai_news .news-column.scrolling-3 ul {
    animation: scrollNews3 140s linear infinite;
}

/* 鼠标悬停暂停滚动 */
.ai_news .news-column:hover ul {
    animation-play-state: paused;
}

/* 响应式显示控制 */
.d-none {
    display: none !important;
}

.d-md-inline {
    display: none !important;
}

@media (min-width: 768px) {
    .d-md-inline {
        display: inline !important;
    }
    
    .d-md-none {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .d-md-none {
        display: inline !important;
    }
}

/* 移动端适配 */
@media (max-width: 768px) {
    .engine_dropdown {
        right: 10px;
        min-width: 100px;
    }
    
    .engine_dropdown a {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .ai_news {
        height: 280px;
    }
    
    .ai_news li {
        height: 28px;
        line-height: 28px;
        margin-bottom: 6px;
    }
    
    .ai_news li .news-img {
        width: 20px;
        height: 20px;
        margin-right: 6px;
    }
}

/* SEO面包屑导航样式 */
.breadcrumb_container {
    padding: 15px 0;
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 20px;
}

.breadcrumb {
    max-width: 75%;
    margin: 0 auto;
    padding: 0 20px;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: #337ab7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #23527c;
    text-decoration: underline;
}

.breadcrumb .separator {
    margin: 0 8px;
    color: #ccc;
}

.breadcrumb .current {
    color: #333;
    font-weight: 500;
}

/* 文章分类两列布局样式 */
.article_container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}

.article_category_box {
    width: calc(50% - 10px);
    margin-bottom: 30px;
    box-sizing: border-box;
}

.article_scroll_container {
    position: relative;
}

.article_scroll_container .ai_news_list {
    max-height: 480px;
    overflow-y: auto;
    padding-right: 5px;
}

.article_scroll_container .ai_news_list::-webkit-scrollbar {
    width: 6px;
}

.article_scroll_container .ai_news_list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.article_scroll_container .ai_news_list::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.article_scroll_container .ai_news_list::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.article_scroll_container .ai_news_list li {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #f5f5f5;
    margin-bottom: 0;
}

.article_scroll_container .ai_news_list li:hover {
    background-color: #f8f9fa;
}

.article_index {
    display: inline-block;
    width: 30px;
    text-align: center;
    font-size: 12px;
    color: #999;
    flex-shrink: 0;
}

.article_title {
    flex: 1;
    padding: 0 10px;
    font-size: 13px;
    line-height: 1.4;
    color: #333;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article_title:hover {
    color: #667eea;
}

.article_hot {
    display: inline-block;
    width: 100px;
    text-align: center;
    font-size: 12px;
    color: #ff6b6b;
    flex-shrink: 0;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    .article_category_box {
        width: 100%;
    }
    
    .article_container {
        flex-direction: column;
    }
    
    .article_index {
        width: 25px;
    }
    
    .article_hot {
        width: 100px;
    }
    
    .article_title {
        font-size: 12px;
    }
}