body, html {
				width: 100%;
				overflow-x: hidden;
				position: relative;
			}
			.shoujixianshi{
				display: none;
			}
			.houxianshi{
				display: none;
			}
			.jibenshuju{
				width: calc(100% - 350px);
			}
			#quanping{
				display: block;
			}
			#quanping1{
				display: none;
			}
			.yaoxianshi{
				display: none;
			}
			.yaoxianshi1{
				display: none;
			}
			/* 手机 */
			@media only screen and (max-width: 650px) {
				.buxianshi{
					display: none !important;
				}
				.yaoxianshi{
					display: block;
				}
				.yaoxianshi1{
					display: flex;
				}
				.shoujixianshi{
					display: block;
					margin-bottom: 20px;
				}
				.jibenshuju{
					width: 100%;
				}
				#quanping{
					display: none;
				}
				#quanping1{
					display: block;
				}
				.sj-juzhong{
					text-align: center;
				}
			}
			
			.xsbufen {
				max-height: 320px;
				overflow: hidden;
			}

			.zhezhao {
				position: fixed;
				z-index: 99999998 !important;
				top: 0;
				background-color: rgb(0, 0, 0);
				opacity: 0.8;
				width: 100%;
				height: 100%;
				display: none;
			}

			.denglukuang2 {
				width: 860px;
				height: 480px;
				position: fixed;
				top: 30%;
				left: 45%;
				margin-left: -320px;
				margin-top: -130px;
				z-index: 99999999 !important;
				display: none;
			}

			.tikujieguo {
				cursor: pointer;
			}

			.tuichu {
				display: none;
			}

			.tcdl {
				display: none;
			}

			.tuichu1 {
				min-width: 250px;
				text-align: center;
				display: none;
				justify-content: center;
			}

			.tuichu1:hover {
				.tcdl {
					display: block !important;
				}

				.tuichu {
					display: none !important;
				}
			}

			/* 弹窗通用样式 */
			.modal {
				position: fixed;
				top: 0;
				left: 0;
				width: 100%;
				height: 100%;
				background-color: rgba(0, 0, 0, 0.5);
				display: none;
				justify-content: center;
				align-items: center;
				z-index: 100000000;
			}

			.modal-content {
				background-color: white;
				border-radius: 10px;
				width: 90%;
				max-width: 600px;
				max-height: 90vh;
				overflow-y: auto;
				padding: 15px;
				box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
			}

			.modal-header {
				display: flex;
				justify-content: space-between;
				align-items: center;
				margin-bottom: 15px;
				padding-bottom: 10px;
				border-bottom: 1px solid #eee;
			}

			.modal-title {
				font-size: 16px;
				font-weight: bold;
				color: #333;
			}

			.close-modal {
				background: none;
				border: none;
				font-size: 24px;
				cursor: pointer;
				color: #999;
			}

			.close-modal:hover {
				color: #333;
			}

			.modal-footer {
				display: flex;
				justify-content: flex-end;
				gap: 8px;
				margin-top: 12px;
				padding-top: 10px;
				border-top: 1px solid #eee;
			}

			.modal-btn {
				padding: 6px 15px;
				border-radius: 4px;
				cursor: pointer;
				transition: all 0.3s ease;
				border: none;
				font-size: 13px;
			}

			.cancel-btn {
				background-color: #f5f5f5;
				color: #666;
			}

			.cancel-btn:hover {
				background-color: #eee;
			}

			.confirm-btn {
				background-color: #165DFF;
				color: white;
			}

			.confirm-btn:hover {
				background-color: #0E4CD1;
			}

			.modal-desc {
				color: #666;
				margin-bottom: 12px;
				line-height: 1.4;
				font-size: 13px;
			}

			/* 分段练习弹窗样式 */
			.section-list {
				margin-bottom: 25px;
			}

			.section-item {
				padding: 15px;
				border: 1px solid #eee;
				border-radius: 6px;
				margin-bottom: 10px;
				cursor: pointer;
				transition: all 0.3s ease;
			}

			.section-item:hover {
				border-color: #165DFF;
				background-color: rgba(22, 93, 255, 0.05);
			}

			.section-item.active {
				border-color: #165DFF;
				background-color: rgba(22, 93, 255, 0.05);
			}

			.section-info {
				display: flex;
				justify-content: space-between;
				align-items: center;
			}

			.section-range {
				font-weight: 600;
				color: #333;
			}

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

			/* 章节练习弹窗样式 */
			.chapter-list {
				max-height: 400px;
				overflow-y: auto;
				margin-bottom: 20px;
			}

			.chapter-item {
				padding: 12px 15px;
				border: 1px solid #eee;
				border-radius: 6px;
				margin-bottom: 8px;
				cursor: pointer;
				transition: all 0.3s ease;
			}

			.chapter-item:hover {
				border-color: #165DFF;
				background-color: rgba(22, 93, 255, 0.05);
			}

			.chapter-item.active {
				border-color: #165DFF;
				background-color: rgba(22, 93, 255, 0.05);
			}

			.chapter-info {
				display: flex;
				justify-content: space-between;
				align-items: center;
			}

			.chapter-name {
				font-weight: 600;
				color: #333;
			}

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

			/* 组卷考试弹窗样式 */
			.paper-setting {
				margin-bottom: 20px;
			}
			
			.paper-setting1{
				margin-bottom: 20px;
				display: none;
			}

			.question-type {
				display: flex;
				justify-content: space-between;
				align-items: center;
				padding: 12px 0;
				border-bottom: 1px solid #eee;
			}

			.type-name {
				font-weight: 500;
				color: #333;
			}

			.type-info {
				display: flex;
				align-items: center;
				gap: 15px;
			}

			.type-count, .type-score {
				display: flex;
				align-items: center;
				gap: 5px;
			}

			.type-count input, .type-score input {
				width: 100px;
				padding: 5px 8px;
				border: 1px solid #ddd;
				border-radius: 4px;
				text-align: center;
			}

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

			.paper-summary {
				display: flex;
				justify-content: space-between;
				padding: 15px;
				background-color: #f5f7fa;
				border-radius: 6px;
				margin-bottom: 15px;
			}

			.summary-item {
				text-align: center;
			}

			.summary-label {
				color: #666;
				font-size: 14px;
				margin-bottom: 5px;
			}

			.summary-value {
				font-weight: bold;
				color: #165DFF;
				font-size: 18px;
			}
			.shunxuxz{
				border-color: #165DFF;
				background-color: rgba(22, 93, 255, 0.05);
			}
			#qpdaotu{
				display: none;
				width: 100vw;
				height: 100vh;
				top:0px;
				left:0px;
				background: rgba(0,0,0,0.5);
				    position: fixed;
					z-index: 999;
			}
			/* 顶部导航搜索图标样式 */
			.header-search-icon {
				cursor: pointer;
				transition: all 0.2s ease;
			}

			.header-search-icon:hover {
				color: #165DFF;
				transform: scale(1.1);
			}
					
			.view-btn {
				/* width: 100%; */
				padding: 1rem 1.5rem;
				background-color: transparent;
				color: #0066FF;
				border: none;
				/* border-top: 1px dashed rgba(0, 102, 255, 0.1); */
				text-align: left;
				cursor: pointer;
				font-weight: 500;
				transition: all 0.2s ease;
				display: flex;
				align-items: center;
				gap: 0.5rem;
			}
			
			.view-btn:hover {
				/* background-color: rgba(0, 102, 255, 0.03); */
				color: #0052cc;
			}
						
			.view-btn::after {
				content: '→';
				/* margin-left: auto; */
				font-size: 1rem;
				transition: transform 0.2s ease;
			}
						
			.view-btn:hover::after {
				transform: translateX(3px);
			}
			
			#siweik1{
				display: block;
			}
			
			#siweik2{
				display: block;
			}
			
			#siweik3{
				display: flex;
			}