@charset "utf-8";
/* CSS Document */
body,html{ background-color:#fafbfc;font-size:100%; font-size:16px; color:#333; padding:0; margin:0;font-family: Roboto,"Helvetica Neue", Arial, sans-serif, sans-serif,"苹方";}

/* 微型全局淡入淡出遮罩，消除状态切换白屏感 */
.screen-fade {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
  opacity: 0;
  pointer-events: none;
  z-index: 6; /* 位于转场与视频之上短暂覆盖 */
  transition: opacity 0.18s ease;
}
.screen-fade.show { opacity: 0.25; }

body {-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}  
/* 点击会有阴影 */
img{border:none; outline:none;}
*{ padding:0; margin:0;}
body,html{color:#333;}
a,a:visited{ color:inherit; text-decoration:none;}
input,button,select,option{ outline:none;border: none;}
h1,h2,h3,h4,h5,h6,ul,li,dl,dd,dt,p{ padding:0; margin:0; list-style:none;}
button{
	cursor: pointer;
}
textarea{
	 resize: none;
}
::-webkit-input-placeholder { /* WebKit browsers */ 
color: #999; 
} 
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */ 
color: #999; 
} 
::-moz-placeholder { /* Mozilla Firefox 19+ */ 
color: #999; 
} 
:-ms-input-placeholder { /* Internet Explorer 10+ */ 
color: #999; 
}
input,select{-webkit-appearance:none;}
select{
	background: url(../images/down.png) no-repeat 97% center;
	background-size: 18px auto
}
body, html {
	margin: 0;
	padding: 0;
	height: 100%;
	overflow: hidden;
}

.main {
	position: relative;
	width: 100vw;
	height: 100vh;
	margin: 0;
	overflow: hidden;
}

.vidoe_box {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: opacity 0.6s ease-out;
	z-index: 1;
	background-color: #000; /* 避免白屏闪烁 */
	will-change: opacity;   /* 提升过渡流畅度 */
}

.vidoe_box.hidden {
	opacity: 0;
}

.dati_box {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: none;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	background-color: #000; /* 防止背景切换瞬间白屏 */
	z-index: 2;
	padding: 40px;
	box-sizing: border-box;
}

.dati_box.show {
	display: block;
}

.dati_box.hide {
	display: none;
	animation: slideOutToCenter 0.5s ease-in;
}

.xingge_box {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: none;
	background: url(../images/bg.jpg) no-repeat center center;
	background-size: cover;
	z-index: 3;
	padding: 40px;
	box-sizing: border-box;
}

.xingge_box.show {
	display: block;
	animation: slideInFromCenter 1s ease-out;
}

.play-button {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 80px;
	height: 80px;
	background: rgba(0, 0, 0, 0.7);
	border: none;
	border-radius: 50%;
	cursor: pointer;
	z-index: 10;
	display: none;
}

.play-button::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 0;
	height: 0;
	border-left: 20px solid white;
	border-top: 12px solid transparent;
	border-bottom: 12px solid transparent;
	margin-left: 4px;
}

.play-button.show {
	display: block;
}

@keyframes slideInFromCenter {
	0% { 
		opacity: 0; 
		transform: scale(0.3);
	}
	50% {
		opacity: 0.8;
		transform: scale(1.05);
	}
	100% { 
		opacity: 1; 
		transform: scale(1);
	}
}

@keyframes slideOutToCenter {
	0% { 
		opacity: 1; 
		transform: scale(1);
	}
	50% {
		opacity: 0.8;
		transform: scale(1.05);
	}
	100% { 
		opacity: 0; 
		transform: scale(0.3);
	}
}

.question-container {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
	width: 65%;
	max-width: 800px;
}

.xingge-container {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
	width: 80%;
	max-width: 900px;
}

.question-title {
	font-size: 28px;
	font-weight: bold;
	margin-bottom:0px;
	color: #fff;
	text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.xingge-title {
	font-size: 32px;
	font-weight: bold;
	margin-bottom: 30px;
	color: #fff;
	text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.question-content {
	font-size: 18px;
	line-height: 1.4;
	margin-bottom: 30px;
	color: #fff;
}

.xingge-content {
	font-size: 20px;
	line-height: 1.8;
	margin-bottom: 40px;
	color: #333;
	background-color: rgba(255,255,255,0.9);
	padding: 30px;
	border-radius: 15px;
	box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.answer-options {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 30px;
	min-height: 120px;
	gap: 20px;
}

.answer-option {
	flex: 0 0 48%;
	padding: 20px;
	border: 2px solid #e0e0e0;
	border-radius: 12px;
	cursor: pointer;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	background-color: rgba(255,255,255,0.8);
	font-size: 16px;
	position: relative;
	overflow: hidden;
	opacity: 0;
	transform: translateX(-100%);
	min-height: 80px;
	display: flex;
	align-items: center;
}

.answer-option.option-a {
	transform: translateX(-100%);
	justify-content: flex-start;
}

.answer-option.option-b {
	transform: translateX(100%);
	justify-content: flex-end;
}

.answer-option.show {
	opacity: 1;
	transform: translateX(0);
	animation: slideInFromSide 0.6s ease-out;
}

.answer-option.option-b.show {
	animation: slideInFromRight 0.6s ease-out;
}

@keyframes slideInFromSide {
	0% { 
		opacity: 0; 
		transform: translateX(-100%);
	}
	100% { 
		opacity: 1; 
		transform: translateX(0);
	}
}

@keyframes slideInFromRight {
	0% { 
		opacity: 0; 
		transform: translateX(100%);
	}
	100% { 
		opacity: 1; 
		transform: translateX(0);
	}
}

.answer-option::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
	transition: left 0.5s;
}

.answer-option:hover::before {
	left: 100%;
}

.answer-option:hover {
	background-color: #f8f9ff;
	border-color: #007bff;
	transform: translateY(-3px);
	box-shadow: 0 6px 20px rgba(0,123,255,0.2);
}

.answer-option.selected {
	background-color: #007bff;
	color: white;
	border-color: #007bff;
	transform: translateY(-3px);
	box-shadow: 0 8px 25px rgba(0,123,255,0.4);
}

.submit-btn {
	background: linear-gradient(135deg, #007bff, #0056b3);
	color: white;
	border: none;
	padding: 18px 50px;
	border-radius: 12px;
	font-size: 18px;
	font-weight: bold;
	cursor: pointer;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 6px 20px rgba(0,123,255,0.3);
	position: relative;
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transform: translateY(20px);
}

.submit-btn.show {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	animation: slideInFromBottom 0.5s ease-out;
}

@keyframes slideInFromBottom {
	0% { 
		opacity: 0; 
		transform: translateY(20px);
	}
	100% { 
		opacity: 1; 
		transform: translateY(0);
	}
}

.submit-btn::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
	transition: left 0.5s;
}

.submit-btn:hover::before {
	left: 100%;
}

.submit-btn:hover {
	background: linear-gradient(135deg, #0056b3, #004085);
	transform: translateY(-3px);
	box-shadow: 0 10px 30px rgba(0,123,255,0.4);
}

.submit-btn:active {
	transform: translateY(-1px);
}

.submit-btn:disabled {
	background: #ccc;
	cursor: not-allowed;
	transform: none;
	box-shadow: none;
}

.submit-btn:disabled::before {
	display: none;
}

.progress-bar {
	position: absolute;
	top: 20px;
	left: 50%;
	transform: translateX(-50%);
	width: 200px;
	height: 4px;
	background-color: rgba(255,255,255,0.3);
	border-radius: 2px;
	overflow: hidden;
}

.progress-fill {
	height: 100%;
	background: linear-gradient(90deg, #007bff, #0056b3);
	width: 0%;
	transition: width 0.3s ease;
}

.xingge-result {
	font-size: 24px;
	font-weight: bold;
	color: #007bff;
	margin-bottom: 20px;
}

.xingge-description {
	font-size: 18px;
	line-height: 1.6;
	color: #555;
	margin-bottom: 30px;
}

.restart-btn {
	background: linear-gradient(135deg, #28a745, #20c997);
	color: white;
	border: none;
	padding: 15px 40px;
	border-radius: 10px;
	font-size: 16px;
	font-weight: bold;
	cursor: pointer;
	transition: all 0.3s ease;
	box-shadow: 0 4px 15px rgba(40,167,69,0.3);
}

.restart-btn:hover {
	background: linear-gradient(135deg, #20c997, #17a2b8);
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(40,167,69,0.4);
}
.wenchuang_btn{
	display: block;
	height: .9rem;
	margin:  0 auto ;
}
/* 移动端适配 */
@media (max-width: 768px) {
	.dati_box, .xingge_box {
		padding: 20px;
	}
	
	.question-container, .xingge-container {
		width: 95%;
		max-width: 100%;
	}
	
	.question-title, .xingge-title {
		font-size: 30px;
	}
	
	.question-content, .xingge-content {
		font-size: 24px;
		padding: 20px;
	}
	
	.answer-options {
		flex-direction: column;
		gap: 30px;
	}
	
	.answer-option {
		flex: none;
		width: 80%;
		max-width: 400px;
		padding: 15px;
		font-size: 22px;
		line-height: 35px;
	}

	.answer-option.option-a {
		align-self: flex-start;
	}

	.answer-option.option-b {
		align-self: flex-end;
	}
	
	.submit-btn, .restart-btn {
		padding: 15px 40px;
		font-size: 16px;
	}
	
	.xingge-result {
		font-size: 20px;
	}
	
	.xingge-description {
		font-size: 16px;
	}
	
	.play-button {
		width: 60px;
		height: 60px;
	}
	
	.play-button::before {
		border-left: 15px solid white;
		border-top: 9px solid transparent;
		border-bottom: 9px solid transparent;
	}
}


.xingge_box2{
	overflow:auto;
	height: 100%;
   }
   .xinggej_box{
	width: 95%;
	display: block;
	margin: 0rem auto .1rem;
	position: relative;
   }
   .xinggej_bg{
	 width: 100%;
   }
   .xinggej_img{
	display: flex;
		justify-content: center;
		align-items: center;
		/* height: 185px; */
		position: absolute;
		top: 5%;
		width: 90%;
		left: 5%;
	
   }
   .xinggej_img img{
		width: 100%;
		height: 100%;
		object-fit: contain;
		object-position: center;
		display: block;
   }
.xinggej_text{
	
	height: 75px;
	position: absolute;
	bottom: 20px;
	width: 80%;
	left: 10%;
	
}
.xinggej_text img{
	max-width: 100%;
	max-height: 100%;
	display: block;
	margin: 0 auto;
}
   .pipei_text{
 
	 width: 5.4rem;
	 display: block;
	 margin: 0 auto;
   }
 .biaoben_img{
	
	 background-color: #fff;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 5.8rem;
	/* height: 4.0rem; */
	box-sizing: border-box;
	
 }
 .biaoben_bor{
	 background: linear-gradient(to bottom, #18B2D5, #0E76C4); /* 渐变颜色 */
	 padding: 2px;
	 width: 5.8rem;
	 /* height: 4.0rem; */
	 margin: 0 auto;
	 overflow: hidden;
 }
 .biaoben_img img{
	 max-width: 100%;
	 max-height: 100%;
 }
 .biaoben_title{
	 text-align: center;
	 font-size: .44rem;
	 color: #FF9113;
	 margin-top: .2rem;
	 font-weight: bold;
 }
 .video{
	width: 90%;
	position: absolute;
	left: 5%;
	top: 10%;
	 }
 .jie_box{
	 overflow: hidden;
	 margin-top: .4rem;
	 color: #fff;
	 padding: 0 .34rem .4rem;
 }
 .jie_name{
	 font-size: .36rem;
	 font-weight: bold;
	 margin-bottom: .2rem;
	
 }
 .jie_text{
	 font-size: .28rem;
	 color: rgba(255,255,255,.8);
	 line-height: .52rem;
	 text-align: justify;
 }
 .jie_box2 .jie_name{
	text-align: center;
 }
 /* 4字母说明文字容器 - 居中布局 */
 .jie_text_container {
	display: flex;
	justify-content: center;  /* 水平居中 */
	margin: 0 auto;          /* 确保居中 */
	width: 100%;             /* 占满父容器 */
 }
 
 .jie_box2 .jie_text{
	text-align: left !important;
	min-width: 100px;        /* 最小宽度 */
	max-width: 80%;          /* 最大宽度限制 */
	margin: 0;               /* 移除偏移 */
 }
 .wenchuang{
	 overflow: hidden;
	 margin-top: .4rem;
	 color: #fff;
	 padding: 0 .34rem 0 10%;
	 display: flex
	 ;
 }
 .wenchuang_title{
	 font-size: .36rem;
	 font-weight: bold;
	 margin-bottom: .2rem;
 }
 .wenchuang_box{
	 margin-top: .3rem;
	 display: flex;
 
	 justify-content: space-between;
	 margin-bottom: .6rem;
 }
 .wenchuang_list{
	 height: 3rem;
	 background-color: #fff;
	 display: flex;
	 justify-content: center;
	 align-items: center;
	 width: 48%;
 }
 .wenchuang_list img{
	 max-width: 100%;
	 max-height: 100%;
 }
 .wen_box{
	overflow: auto;
	padding: 0 .34rem;
	margin-top: 10px;
	padding-bottom: .2rem;

 }
 .wen_title{
	font-size: .26rem;
    font-weight: bold;
    margin-bottom: .2rem;
	color: #fff;
 }
 .wen_text {
    font-size: .23rem;
    color: rgba(255, 255, 255, .8);
    line-height: .42rem;
    text-align: justify;
}
.tan_cont{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    background-color: rgba(0,0,0,0.85);
    display: flex;
    justify-content: center;
    align-items: center;
}
.tan_box{
    width: 100%;
    
   
    padding: 0.4rem;
    box-sizing: border-box;
}

/* 底部区域样式 */
.bottom_section {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.bottom_logo {
    margin-bottom: 0.8rem;
    margin-top: 0.5rem;
}

.bottom_logo img {
    max-width: 300px;
    height: auto;
}

.bottom_buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.team_btn {
    padding: 0.2rem 0.6rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 0.15rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.22rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
    /* 微信浏览器兼容性 */
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    outline: none;
}

.team_btn:hover,
.team_btn:active {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: rgba(255, 255, 255, 1);
}

/* 微信浏览器触摸反馈 */
.team_btn:active {
    transform: scale(0.95);
    -webkit-transform: scale(0.95);
}

/* 弹层样式 */
.team_modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    -webkit-justify-content: center;
    -webkit-align-items: center;
    /* 微信浏览器兼容性 */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.team_modal.show {
    display: -webkit-flex;
    display: flex;
}

.team_modal_content {
    background: #fff;
    border-radius: 0.3rem;
    padding: 0.8rem;
    margin: 0.4rem;
    max-width: 90%;
    max-height: 80%;
    overflow-y: auto;
    position: relative;
}

.team_modal_close {
    position: absolute;
    top: 0.3rem;
    right: 0.3rem;
    background: none;
    border: none;
    font-size: 0.4rem;
    color: #999;
    cursor: pointer;
    width: 0.6rem;
    height: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team_modal_title {
    font-size: 0.36rem;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin-bottom: 0.6rem;
    padding-right: 0.6rem;
}

.team_modal_info {
    font-size: 0.24rem;
    line-height: 0.4rem;
    color: #666;
}

.team_modal_info .team_section {
    margin-bottom: 0.3rem;
}

.team_modal_info .team_section:last-child {
    margin-bottom: 0;
}

.team_modal_info .team_title {
    font-weight: bold;
    color: #333;
    margin-bottom: 0.1rem;
}

.team_modal_info .team_members {
    color: #666;
}

/* 团队分类样式 */
.team_category {
    margin-bottom: 0.5rem;
}

.team_category:last-child {
    margin-bottom: 0;
}

.category_title {
    font-size: 0.28rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.3rem;
    padding-bottom: 0.1rem;
    border-bottom: 1px solid #eee;
}