@charset "utf-8";
/* WIN-AI 제품 소개 페이지 전용 스타일 (product/ai_outline, ai_features, ai_benefit, ai_diagram 에서만 로드) */

/*───────────────────────────────────────────────────────────
	WIN-AI (product/ai_outline, ai_features, ai_benefit, ai_diagram)
───────────────────────────────────────────────────────────*/
	.ai_con *{letter-spacing:-0.04em;}
	.ai_con p,.ai_con li,.ai_con dt,.ai_con dd,.ai_con strong,.ai_con span,.ai_con em,.ai_con b{font-family:'Noto Sans KR', 'Malgun Gothic', '맑은 고딕', dotum, sans-serif;}
	.ai_con .ai_section + .ai_section{margin-top:80px;}
	.ai_con .ai_lead{font-size:16px;color:#666;line-height:1.7;padding:20px 0 30px;word-break:keep-all;}
	.ai_con .ai_note{font-size:14px;color:#999;text-align:right;margin-top:10px;}
	.ai_con .ai_ico{display:inline-block;width:48px;height:48px;color:#1b2272;box-sizing:border-box;}
	.ai_con .ai_ico svg{display:block;width:100%;height:100%;}

	/* 개요 - 소개 박스 */
	.ai_con .ai_intro_box{display:flex;align-items:center;border:1px solid #ddd;padding:60px;background:linear-gradient(148deg, #f7f8fc 0%, #fff 100%);}
	.ai_con .ai_chat_demo{flex:0 0 480px;background:#f4f6fa;border-radius:20px;overflow:hidden;box-shadow:20px 20px 50px #ddd,-19px -19px 50px #fff;}
	.ai_con .ai_chat_demo,.ai_con .ai_chat_demo *{font-family:'Noto Sans KR', 'Malgun Gothic', '맑은 고딕', dotum, sans-serif;}
	.ai_con .ai_chat_head{display:flex;align-items:center;padding:16px 24px;background:#1b2272;color:#fff;}
	.ai_con .ai_chat_head b{font-size:16px;font-weight:500;}
	.ai_con .ai_chat_head span{margin-left:8px;font-size:13px;color:rgba(255,255,255,0.6);}
	.ai_con .ai_chat_head em{margin-left:auto;font-size:12px;font-style:normal;font-weight:400;color:rgba(255,255,255,0.8);}
	.ai_con .ai_chat_head em:before{content:'';display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:#94c142;vertical-align:1px;}
	.ai_con .ai_chat_body{padding:22px 20px 16px;}
	.ai_con .ai_turn{display:flex;align-items:flex-start;}
	.ai_con .ai_turn + .ai_turn{margin-top:18px;}
	.ai_con .ai_turn_main{position:relative;flex:1;min-width:0;}
	.ai_con .ai_meta{margin-bottom:5px;font-size:12px;color:#999;}
	.ai_con .ai_meta b{margin-right:6px;font-weight:500;color:#333;}
	.ai_con .ai_bot_avatar,.ai_con .ai_user_avatar{flex:0 0 34px;height:34px;border-radius:50%;font-size:12px;font-weight:500;line-height:34px;text-align:center;letter-spacing:0;}
	.ai_con .ai_bot_avatar{margin-right:10px;background:linear-gradient(135deg, rgba(53,57,128,1) 0%, rgba(75,188,228,1) 100%);color:#fff;}
	.ai_con .ai_user_avatar{margin-left:10px;background:#dfe3ec;color:#555;}
	/* 질문 - 오른쪽, 남색 말풍선 */
	.ai_con .ai_turn_user{flex-direction:row-reverse;}
	.ai_con .ai_turn_user .ai_meta{text-align:right;}
	.ai_con .ai_msg{font-size:15px;line-height:1.6;padding:12px 16px;box-sizing:border-box;word-break:keep-all;}
	.ai_con .ai_msg_user{display:table;max-width:88%;margin-left:auto;background:#e8ecf6;color:#1b2272;border-radius:14px 4px 14px 14px;}
	/* 응답 - 왼쪽, 흰색 카드 + 하늘색 강조선 */
	.ai_con .ai_msg_bot{position:relative;background:#fff;color:#333;border:1px solid #e3e6ef;border-radius:4px 14px 14px 14px;transition:opacity 0.4s;}
	.ai_con .ai_msg_bot p{font-size:15px;color:#333;line-height:1.6;}
	.ai_con .ai_msg_bot p + p{margin-top:4px;}
	.ai_con .ai_result{width:100%;margin-top:10px;border-collapse:collapse;table-layout:fixed;}
	.ai_con .ai_result th,.ai_con .ai_result td{padding:5px 10px;border-bottom:1px solid #eceef3;font-size:13px;text-align:left;}
	.ai_con .ai_result th{border-top:1px solid #d9dce5;background:#f7f8fa;font-weight:500;color:#555;white-space:nowrap;}
	.ai_con .ai_result td{color:#333;}
	.ai_con .ai_result th + th,.ai_con .ai_result td + td{text-align:right;}
	.ai_con .ai_result th:first-child{width:40%;}
	.ai_con .ai_msg_bot .ai_sum{margin-top:8px;font-size:14px;color:#555;}
	.ai_con .ai_hl{background:none;font-size:inherit;color:#1b2272;font-weight:500;}
	.ai_con .ai_ref{display:flex;flex-wrap:wrap;margin-top:8px;}
	.ai_con .ai_source{display:inline-flex;align-items:center;margin-right:14px;font-size:12px;color:#888;}
	.ai_con .ai_source svg{width:12px;height:12px;margin-right:4px;color:#888;}
	.ai_con .ai_typing{display:none;position:absolute;top:22px;left:0;align-items:center;padding:12px 16px;border-radius:4px 14px 14px 14px;background:#fff;border:1px solid #e3e6ef;}
	.ai_con .ai_typing span{width:6px;height:6px;margin:0 2px;border-radius:50%;background:#4bbce4;animation:ai_typing 1s infinite ease-in-out;}
	.ai_con .ai_typing span:nth-child(2){animation-delay:0.15s;}
	.ai_con .ai_typing span:nth-child(3){animation-delay:0.3s;}
	@keyframes ai_typing{0%,60%,100%{opacity:0.3;transform:translateY(0);}30%{opacity:1;transform:translateY(-3px);}}
	/* 대화 재생 - js/ai_chat.js 가 is-ready 후 순서대로 typing → show 부여 (JS 미동작 시 전체 대화 표시) */
	.ai_con .ai_chat_demo.is-ready .ai_turn{opacity:0;transform:translateY(8px);transition:opacity 0.4s,transform 0.4s;}
	.ai_con .ai_chat_demo.is-ready .ai_turn.typing,.ai_con .ai_chat_demo.is-ready .ai_turn.show{opacity:1;transform:none;}
	.ai_con .ai_chat_demo.is-ready .ai_turn_bot .ai_msg_bot{opacity:0;}
	.ai_con .ai_chat_demo.is-ready .ai_turn_bot.show .ai_msg_bot{opacity:1;}
	.ai_con .ai_chat_demo.is-ready .ai_turn_bot.typing .ai_typing{display:flex;}
	.ai_con .ai_chat_input{display:flex;align-items:center;margin:0 20px 20px;padding:6px 6px 6px 18px;border:1px solid #dde0ea;border-radius:30px;background:#fff;}
	.ai_con .ai_chat_input span{flex:1;font-size:14px;color:#aaa;}
	.ai_con .ai_chat_input i{flex:0 0 34px;height:34px;padding:8px;border-radius:50%;background:#1b2272;color:#fff;box-sizing:border-box;}
	.ai_con .ai_chat_input i svg{display:block;width:100%;height:100%;}
	.ai_con .ai_intro_txt{flex:1;margin-left:60px;}
	.ai_con .ai_intro_txt > span{display:block;font-size:18px;font-weight:300;color:#666;}
	.ai_con .ai_intro_txt > strong{display:block;font-size:40px;font-weight:700;color:#1b2272;line-height:1.35;margin-top:10px;}
	.ai_con .ai_point_list{margin-top:30px;}
	.ai_con .ai_point_list li{position:relative;padding:16px 0 16px 64px;border-top:1px solid #eee;font-size:16px;color:#666;line-height:1.5;word-break:keep-all;}
	.ai_con .ai_point_list li:last-child{border-bottom:1px solid #eee;}
	.ai_con .ai_point_list li b{display:block;font-size:18px;font-weight:500;color:#333;margin-bottom:3px;}
	.ai_con .ai_point_list .ai_ico{position:absolute;top:50%;left:0;width:46px;height:46px;padding:11px;margin-top:-23px;border-radius:50%;background:#eef0f8;}

	/* 개요 - 고민/해결 */
	.ai_con .ai_solve_list{margin-top:30px;border-top:1px solid #333;}
	.ai_con .ai_solve_list li{display:flex;border-bottom:1px solid #ddd;}
	.ai_con .ai_solve_list .ai_before,.ai_con .ai_solve_list .ai_after{flex:1;display:flex;align-items:center;padding:24px 30px;box-sizing:border-box;font-size:16px;word-break:keep-all;}
	.ai_con .ai_solve_list .ai_before{position:relative;background:#f5f5f5;color:#666;}
	.ai_con .ai_solve_list .ai_before:after{content:'';position:absolute;top:50%;right:-14px;margin-top:-14px;border-left:14px solid #f5f5f5;border-top:14px solid transparent;border-bottom:14px solid transparent;z-index:1;}
	.ai_con .ai_solve_list .ai_after{padding-left:50px;color:#333;}
	.ai_con .ai_solve_list .ai_after b{font-size:inherit;color:#1b2272;font-weight:500;}
	.ai_con .ai_solve_list span{flex:0 0 32px;margin-right:20px;font-size:26px;font-weight:700;color:rgba(0,0,0,0.2);}
	.ai_con .ai_solve_list p{font-size:inherit;color:inherit;line-height:1.6;}
	.ai_con .ai_solve_list .ai_solve_head .ai_before,.ai_con .ai_solve_list .ai_solve_head .ai_after{padding-top:14px;padding-bottom:14px;font-size:18px;font-weight:500;}
	.ai_con .ai_solve_list .ai_solve_head .ai_before{background:#e5e5e5;color:#333;}
	.ai_con .ai_solve_list .ai_solve_head .ai_before:after{border-left-color:#e5e5e5;}
	.ai_con .ai_solve_list .ai_solve_head .ai_after{background:#1b2272;color:#fff;}

	/* 주요기능 */
	.ai_con .ai_feature_list{display:flex;flex-wrap:wrap;margin:30px -10px 0;}
	.ai_con .ai_feature_list > li{display:flex;flex-direction:column;width:calc(33.333% - 20px);margin:0 10px 20px;padding:36px 30px 30px;border:1px solid #ddd;box-sizing:border-box;transition:all 0.3s;}
	.ai_con .ai_feature_list > li:hover{border-color:#1b2272;box-shadow:0 10px 30px rgba(27,34,114,0.12);}
	.ai_con .ai_feature_list .ai_ico{width:56px;height:56px;}
	.ai_con .ai_feature_list em{display:block;margin-top:20px;font-size:14px;font-style:normal;font-weight:500;color:#4bbce4;}
	.ai_con .ai_feature_list strong{display:block;margin-top:4px;font-size:22px;font-weight:500;color:#333;}
	.ai_con .ai_feature_list p{flex:1;margin-top:14px;font-size:16px;color:#666;line-height:1.65;word-break:keep-all;}
	.ai_con .ai_feature_list .ai_ex{margin-top:20px;padding:12px 16px;border-radius:0 12px 12px 12px;background:#f5f7fb;font-size:14px;color:#363c83;word-break:keep-all;}
	/* 주요기능 - 조회 결과 시각화 */
	.ai_con .ai_chart_list{display:flex;flex-wrap:wrap;margin:0 -10px;}
	.ai_con .ai_chart_list > li{width:calc(50% - 20px);margin:0 10px 20px;padding:24px 28px 20px;border:1px solid #ddd;box-sizing:border-box;transition:all 0.3s;}
	.ai_con .ai_chart_list > li:hover{border-color:#1b2272;box-shadow:0 10px 30px rgba(27,34,114,0.12);}
	.ai_con .ai_chart_q{display:table;max-width:100%;margin-left:auto;padding:10px 16px;border-radius:14px 4px 14px 14px;background:#1b2272;color:#fff;font-size:14px;font-family:'Noto Sans KR', 'Malgun Gothic', '맑은 고딕', dotum, sans-serif;box-sizing:border-box;}
	.ai_con .ai_chart{position:relative;margin-top:16px;}
	.ai_con .ai_chart_tit{display:block;font-size:18px;font-weight:500;color:#333;}
	.ai_con .ai_chart_tit span{margin-left:8px;font-size:14px;font-weight:400;color:#999;}
	.ai_con .ai_chart_legend{position:absolute;top:2px;right:0;display:flex;}
	.ai_con .ai_chart_legend li{margin-left:14px;font-size:14px;color:#666;}
	.ai_con .ai_chart_legend i{display:inline-block;width:14px;height:3px;margin-right:6px;border-radius:2px;vertical-align:middle;}
	.ai_con .ai_chart svg{display:block;width:100%;height:auto;margin-top:10px;overflow:visible;}
	.ai_con .ai_chart svg text{font-family:'Noto Sans KR', 'Malgun Gothic', '맑은 고딕', dotum, sans-serif;font-size:13px;fill:#666;letter-spacing:-0.02em;}
	.ai_con .ai_chart svg .v{fill:#333;font-weight:500;}
	.ai_con .ai_chart svg .grid{stroke:#eee;stroke-width:1;}
	.ai_con .ai_chart svg .base{stroke:#ccc;stroke-width:1;}
	.ai_con .ai_chart svg .m{transition:opacity 0.2s;cursor:default;}
	.ai_con .ai_chart svg:hover .m{opacity:0.45;}
	.ai_con .ai_chart svg .m:hover{opacity:1;}
	/* 차트 애니메이션 - js/ai_chart.js 가 화면 진입 시 is-ready → is-play 부여 (JS 미동작·동작 줄이기 시 완성 상태로 표시) */
	.ai_con .ai_chart .bar,.ai_con .ai_chart .col{transform-box:fill-box;}
	.ai_con .ai_chart .bar{transform-origin:left center;}
	.ai_con .ai_chart .col{transform-origin:center bottom;}
	.ai_con .ai_chart .cover{display:none;}
	.ai_con .ai_chart.is-ready .bar{transform:scaleX(0);}
	.ai_con .ai_chart.is-ready .col{transform:scaleY(0);}
	.ai_con .ai_chart.is-ready .line{stroke-dasharray:1;stroke-dashoffset:1;}
	.ai_con .ai_chart.is-ready .area,.ai_con .ai_chart.is-ready .dot,.ai_con .ai_chart.is-ready .v{opacity:0;}
	.ai_con .ai_chart.is-ready .cover{display:inline;stroke-dashoffset:0;}
	.ai_con .ai_chart.is-play .bar,.ai_con .ai_chart.is-play .col{transform:none;transition:transform 0.9s cubic-bezier(0.2,0.8,0.2,1);}
	.ai_con .ai_chart.is-play .line{stroke-dashoffset:0;transition:stroke-dashoffset 1.4s ease-out;}
	.ai_con .ai_chart.is-play .area,.ai_con .ai_chart.is-play .dot,.ai_con .ai_chart.is-play .v{opacity:1;transition:opacity 0.5s;}
	.ai_con .ai_chart.is-play .cover{stroke-dashoffset:-1;transition:stroke-dashoffset 1.3s cubic-bezier(0.4,0,0.2,1);}
	.ai_con .ai_flow{display:flex;margin-top:30px;}
	.ai_con .ai_flow li{flex:1;position:relative;margin-left:30px;padding:30px 12px;background:#f5f5f5;text-align:center;}
	.ai_con .ai_flow li:first-child{margin-left:0;}
	.ai_con .ai_flow li:before{content:'';position:absolute;top:50%;left:-21px;margin-top:-7px;border-left:12px solid #1b2272;border-top:7px solid transparent;border-bottom:7px solid transparent;}
	.ai_con .ai_flow li:first-child:before{display:none;}
	.ai_con .ai_flow li:last-child{background:#1b2272;}
	.ai_con .ai_flow li:last-child strong,.ai_con .ai_flow li:last-child p{color:#fff;}
	.ai_con .ai_flow .ai_flow_no{font-size:14px;font-weight:500;color:#4bbce4;}
	.ai_con .ai_flow strong{display:block;margin-top:6px;font-size:18px;font-weight:500;color:#333;}
	.ai_con .ai_flow p{margin-top:6px;font-size:14px;color:#666;word-break:keep-all;}

	/* 특장점·보안 */
	.ai_con .ai_table{margin-top:25px;}
	.ai_con .ai_table *{letter-spacing:-0.02em;}
	.ai_con .ai_table .sub_table_th{width:233px;text-align:center;font-weight:500;}
	.ai_con .ai_table .sub_table_th,.ai_con .ai_table .sub_table_td{padding:23px 20px;}
	.ai_con .ai_security_list{display:flex;flex-wrap:wrap;margin:30px -10px 0;}
	.ai_con .ai_security_list > li{position:relative;width:calc(50% - 20px);margin:0 10px 20px;padding:30px 30px 30px 110px;border:1px solid #ddd;box-sizing:border-box;transition:all 0.3s;}
	.ai_con .ai_security_list > li:hover{border-color:#1b2272;}
	.ai_con .ai_security_list .ai_ico{position:absolute;top:30px;left:30px;width:56px;height:56px;padding:13px;border-radius:50%;background:#eef0f8;}
	.ai_con .ai_security_list strong{display:block;font-size:22px;font-weight:500;color:#333;}
	.ai_con .ai_security_list ul{margin-top:10px;}
	.ai_con .ai_security_list ul li{position:relative;padding-left:12px;font-size:16px;color:#666;line-height:1.6;word-break:keep-all;}
	.ai_con .ai_security_list ul li:before{content:'';position:absolute;top:11px;left:0;width:3px;height:3px;border-radius:50%;background:#666;}
	.ai_con .ai_security_list ul li + li{margin-top:4px;}
	.ai_con .benefit_list dt .ai_ico{display:block;width:80px;height:80px;margin:24px auto 0;color:#363c83;}

	/* 구성도 */
	.ai_con .ai_diagram{display:flex;margin-top:30px;padding:50px 40px;border:1px solid #ddd;background:#fafbfd;}
	.ai_con .ai_dg_col{display:flex;flex-direction:column;}
	.ai_con .ai_dg_side{flex:0 0 220px;}
	.ai_con .ai_dg_core{flex:1;padding:24px;border:2px solid #1b2272;border-radius:16px;background:#fff;}
	.ai_con .ai_dg_label{margin-bottom:16px;font-size:16px;font-weight:500;color:#1b2272;text-align:center;}
	.ai_con .ai_dg_node{flex:1;display:flex;flex-direction:column;justify-content:center;padding:18px 16px;border:1px solid #ddd;border-radius:12px;background:#fff;text-align:center;}
	.ai_con .ai_dg_node + .ai_dg_node{margin-top:14px;}
	.ai_con .ai_dg_node .ai_ico{display:block;width:40px;height:40px;margin:0 auto 8px;}
	.ai_con .ai_dg_node strong{display:block;font-size:18px;font-weight:500;color:#333;}
	.ai_con .ai_dg_node p{margin-top:4px;font-size:14px;color:#666;line-height:1.5;}
	.ai_con .ai_dg_arrow{flex:0 0 60px;position:relative;}
	.ai_con .ai_dg_arrow:before{content:'';position:absolute;top:50%;left:12px;right:12px;border-top:2px dashed #363c83;}
	.ai_con .ai_dg_arrow:after{content:'';position:absolute;top:50%;right:4px;margin-top:-6px;border-left:10px solid #363c83;border-top:7px solid transparent;border-bottom:7px solid transparent;}
	.ai_con .ai_dg_arrow span{position:absolute;top:50%;left:4px;margin-top:-6px;border-right:10px solid #363c83;border-top:7px solid transparent;border-bottom:7px solid transparent;}
	.ai_con .ai_dg_bar{padding:12px;border-radius:8px;background:#eef0f8;font-size:14px;font-weight:500;color:#1b2272;text-align:center;word-break:keep-all;}
	.ai_con .ai_dg_bar_sub{margin-top:auto;background:#f5f5f5;color:#666;}
	.ai_con .ai_dg_agent{margin-top:16px;padding:20px;border-radius:12px;background:linear-gradient(90deg, rgba(53,57,128,1) 0%, rgba(75,188,228,1) 100%);color:#fff;text-align:center;}
	.ai_con .ai_dg_agent strong{display:block;font-size:22px;font-weight:500;color:#fff;}
	.ai_con .ai_dg_agent p{margin-top:4px;font-size:14px;color:#fff;opacity:0.9;}
	.ai_con .ai_dg_engine{display:flex;margin:32px 0 16px;}
	.ai_con .ai_dg_engine li{flex:1;position:relative;margin-left:12px;padding:16px 8px;border:1px solid #c9cde6;border-radius:10px;text-align:center;}
	.ai_con .ai_dg_engine li:first-child{margin-left:0;}
	.ai_con .ai_dg_engine li:before{content:'';position:absolute;top:-17px;left:50%;height:16px;border-left:2px solid #c9cde6;}
	.ai_con .ai_dg_engine strong{display:block;font-size:18px;font-weight:500;color:#1b2272;}
	.ai_con .ai_dg_engine p{margin-top:2px;font-size:14px;color:#666;}

	@media only screen and (max-width:1200px) {
		.ai_con .ai_intro_box{padding:40px;}
		.ai_con .ai_chat_demo{flex-basis:420px;}
		.ai_con .ai_intro_txt{margin-left:40px;}
		.ai_con .ai_intro_txt > strong{font-size:36px;}
		.ai_con .ai_diagram{padding:40px 20px;}
		.ai_con .ai_dg_side{flex-basis:180px;}
		.ai_con .ai_dg_arrow{flex-basis:44px;}
	}

	@media only screen and (max-width:1023px) {
		.ai_con .ai_section + .ai_section{margin-top:60px;}
		.ai_con .ai_intro_box{flex-direction:column;}
		.ai_con .ai_chat_demo{flex:none;width:100%;max-width:520px;}
		.ai_con .ai_intro_txt{margin:40px 0 0;width:100%;}
		.ai_con .ai_feature_list > li{width:calc(50% - 20px);}
		.ai_con .ai_flow li{margin-left:24px;padding:24px 8px;}
		.ai_con .ai_flow li:before{left:-18px;}
		.ai_con .ai_flow strong{font-size:16px;}
		.ai_con .ai_flow p{font-size:13px;}
		.ai_con .ai_table .sub_table_th{width:200px;}
		.ai_con .ai_table .sub_table_th,.ai_con .ai_table .sub_table_td{padding:15px;}
		.ai_con .ai_diagram{flex-direction:column;padding:30px 20px;}
		.ai_con .ai_dg_side{flex:none;flex-direction:row;flex-wrap:wrap;}
		.ai_con .ai_dg_side .ai_dg_label{width:100%;}
		.ai_con .ai_dg_node + .ai_dg_node{margin-top:0;margin-left:14px;}
		.ai_con .ai_dg_arrow{flex:0 0 50px;}
		.ai_con .ai_dg_arrow:before{top:8px;bottom:8px;left:50%;right:auto;border-top:0;border-left:2px dashed #363c83;}
		.ai_con .ai_dg_arrow:after{top:auto;bottom:2px;right:auto;left:50%;margin:0 0 0 -7px;border-top:10px solid #363c83;border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:0;}
		.ai_con .ai_dg_arrow span{top:2px;left:50%;margin:0 0 0 -7px;border-bottom:10px solid #363c83;border-left:7px solid transparent;border-right:7px solid transparent;border-top:0;}
	}

	@media only screen and (max-width:767px) {
		.ai_con .ai_lead{font-size:15px;padding:15px 0 20px;}
		.ai_con .ai_intro_box{padding:30px 20px;}
		.ai_con .ai_intro_txt > span{font-size:16px;}
		.ai_con .ai_intro_txt > strong{font-size:32px;}
		.ai_con .ai_point_list li{font-size:15px;}
		.ai_con .ai_point_list li b{font-size:16px;}
		.ai_con .ai_solve_list li{flex-direction:column;}
		.ai_con .ai_solve_list .ai_before,.ai_con .ai_solve_list .ai_after{padding:18px 20px;font-size:15px;}
		.ai_con .ai_solve_list .ai_before:after{top:auto;right:auto;bottom:-12px;left:40px;margin-top:0;border-top:12px solid #f5f5f5;border-left:12px solid transparent;border-right:12px solid transparent;border-bottom:0;}
		.ai_con .ai_solve_list .ai_after{padding-left:72px;}
		.ai_con .ai_solve_list .ai_solve_head{display:none;}
		.ai_con .ai_feature_list > li{width:calc(100% - 20px);padding:30px 24px 24px;}
		.ai_con .ai_feature_list p{font-size:15px;}
		.ai_con .ai_chart_list > li{width:calc(100% - 20px);padding:20px;}
		.ai_con .ai_chart_legend{position:static;justify-content:flex-end;margin-top:8px;}
		.ai_con .ai_chart svg text{font-size:15px;}
		.ai_con .ai_flow{flex-direction:column;}
		.ai_con .ai_flow li{margin:24px 0 0;padding:20px;}
		.ai_con .ai_flow li:first-child{margin-top:0;}
		.ai_con .ai_flow li:before{top:-18px;left:50%;margin:0 0 0 -7px;border-top:12px solid #1b2272;border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:0;}
		.ai_con .ai_security_list > li{width:calc(100% - 20px);padding:24px 20px 24px 90px;}
		.ai_con .ai_security_list .ai_ico{top:24px;left:20px;width:50px;height:50px;padding:12px;}
		.ai_con .ai_security_list strong{font-size:18px;}
		.ai_con .ai_security_list ul li{font-size:14px;}
		.ai_con .benefit_list dt .ai_ico{width:64px;height:64px;}
		.ai_con .ai_dg_side{flex-direction:column;}
		.ai_con .ai_dg_node + .ai_dg_node{margin:10px 0 0;}
		.ai_con .ai_dg_node{flex-direction:row;align-items:center;justify-content:flex-start;text-align:left;padding:14px 16px;}
		.ai_con .ai_dg_node .ai_ico{flex:0 0 36px;width:36px;height:36px;margin:0 14px 0 0;}
		.ai_con .ai_dg_node p{margin:0 0 0 auto;font-size:13px;text-align:right;}
		.ai_con .ai_dg_core{padding:16px;}
		.ai_con .ai_dg_engine li{padding:12px 4px;margin-left:8px;}
		.ai_con .ai_dg_engine strong{font-size:15px;}
	}

	@media only screen and (max-width:640px) {
		.ai_con .ai_table{margin-top:20px;}
		.ai_con .ai_table .sub_table_th,.ai_con .ai_table .sub_table_td{display:block;width:100%;}
		.ai_con .ai_table .sub_table_th{text-align:left;}
		.ai_con .ai_table .sub_table_td{height:auto;}
		.ai_con .ai_table .sub_table_tr:first-child .sub_table_td{border-top:0;}
		.ai_con .ai_table .sub_table_tr:first-child .sub_table_th{border-top:1px solid #ddd;}
	}

	@media only screen and (max-width:479px) {
		.ai_con .ai_chat_body{padding:16px 12px 12px;}
		.ai_con .ai_msg{font-size:14px;}
		.ai_con .ai_msg_user{max-width:92%;}
		.ai_con .ai_msg_bot p{font-size:14px;}
		.ai_con .ai_msg_bot .ai_sum{font-size:13px;}
		.ai_con .ai_result th,.ai_con .ai_result td{padding:6px;font-size:12px;}
		.ai_con .ai_result th{white-space:normal;}
		.ai_con .ai_result th:first-child{width:36%;}
		.ai_con .ai_bot_avatar,.ai_con .ai_user_avatar{flex-basis:28px;height:28px;line-height:28px;font-size:11px;}
		.ai_con .ai_bot_avatar{margin-right:8px;}
		.ai_con .ai_user_avatar{margin-left:8px;}
		.ai_con .ai_chat_input{margin:0 12px 16px;}
		.ai_con .ai_intro_txt > strong{font-size:22px;}
		.ai_con .ai_solve_list .ai_after{padding-left:20px;}
		.ai_con .ai_dg_engine{flex-direction:column;margin-top:16px;}
		.ai_con .ai_dg_engine li{margin:8px 0 0;}
		.ai_con .ai_dg_engine li:first-child{margin-top:0;}
		.ai_con .ai_dg_engine li:before{display:none;}
		.ai_con .ai_dg_agent strong{font-size:19px;}
	}