body {
	margin: 0;
	padding: 0;
	font-family: Arial, sans-serif;
	display: block;
	min-height: 100vh;
	overflow-y: auto;
	overflow-x: hidden;
	box-sizing: border-box;
	background: url(bak.png);
}

#background-video {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: -1;
	object-fit: cover;
}

.content {
	text-align: center;
	margin: 20px auto;
	position: relative;
	z-index: 1;
	width: 90%;
	max-width: 600px;
	box-sizing: border-box;
}

.content img {
	max-width: 100%;
	height: auto;
	display: block;
	margin: 0 auto;
}

#input-box {
	margin-top: 20px;
	padding: 10px;
	width: 100%;
	max-width: 300px;
	font-size: 16px;
	border: 2px solid black;
	border-radius: 20px;
	transition: border-color 0.3s;
	box-sizing: border-box;
}

#input-box.filled {
	border: 5px solid green;
}

#disclaimer {
    color: black;
    font-size: 15px;
    font-weight: bold;
    margin-top: 25px;
}

#submit-button {
	margin-top: 20px;
	background: none;
	border: none;
	cursor: pointer;
}

#submit-button img {
	width: 100%;
	max-width: 300px;
}

#popup {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: rgba(255, 255, 0, 0.8);
	padding: 20px;
	border-radius: 20px;
	box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
	text-align: center;
	z-index: 1000;
	box-sizing: border-box;
	display: none;
}

#gif-container {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 1000;
	width: 90%;
	max-width: 500px;
	border-radius: 20px;
	overflow: hidden;
	box-sizing: border-box;
	display: none;
}

#gif-container img {
	width: 100%;
	height: auto;
}

#modal {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: white;
	border: 3px solid #0150c7;
	border-radius: 20px;
	padding: 20px;
	width: 90%;
	max-width: 400px;
	z-index: 1100;
	text-align: center;
	box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.3);
	display: none;
	box-sizing: border-box;
}

#modal-title {
	font-weight: bold;
	font-size: 24px;
	margin-bottom: 15px;
	margin-top: 12px;
}

#modal-content {
	font-size: 16px;
	margin-bottom: 20px;
	margin-top: 30px;
}

#close-modal {
	position: absolute;
	top: 10px;
	right: 10px;
	width: 25px;
	height: 25px;
	background: red;
	color: white;
	border-radius: 50%;
	text-align: center;
	line-height: 25px;
	cursor: pointer;
	font-weight: bold;
}

#button2 {
	margin-top: 20px;
	background: none;
	border: none;
	cursor: pointer;
}

#button2 img {
	width: 100%;
	max-width: 200px;
}

#overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 1050;
	display: none;
}
body { margin: 0; padding: 0; }
@keyframes glowingEffect {
    0% {
        box-shadow: 0 0 8px 4px rgba(0, 255, 255, 0.6), 0 0 15px 8px rgba(0, 128, 255, 0.4), 0 0 20px 12px rgba(128, 0, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 8px 4px rgba(0, 128, 255, 0.6), 0 0 15px 8px rgba(128, 0, 255, 0.4), 0 0 20px 12px rgba(0, 255, 255, 0.3);
    }
    100% {
        box-shadow: 0 0 8px 4px rgba(128, 0, 255, 0.6), 0 0 15px 8px rgba(0, 255, 255, 0.4), 0 0 20px 12px rgba(0, 128, 255, 0.3);
    }
}

#input-box {
    margin-top: 20px;
    padding: 10px;
    width: 100%;
	text-align: center;
    max-width: 400px;
    font-size: 16px;
    border: 2px solid transparent; /* 设置为透明以突出发光效果 */
    border-radius: 20px; /* 保持圆角 */
    box-sizing: border-box;
    outline: none;
    animation: glowingEffect 3s infinite alternate; /* 应用发光动效 */
    transition: box-shadow 0.3s ease-in-out; /* 平滑过渡动效 */
}

#button-container {
    position: relative;
    display: inline-block; /* 确保容器包裹按钮大小 */
    padding: 0;
    margin-top: 20px;
}

#button-container::before {
    content: "";
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(45deg, #ffffff, #ffffff, #8000ff);
    border-radius: 25px; /* 保持与按钮类似的圆角，但略大一些 */
    z-index: -1; /* 保证背景在按钮下方 */
    filter: blur(8px); /* 使光环具有发光的效果 */
    animation: glowingEffect 3s linear infinite; /* 渐变色的动画效果 */
}

#submit-button {
    position: relative;
    margin-top: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 100%;
    max-width: 300px; 
    overflow: hidden;
}

#submit-button img {
    display: block;
    width: 100%;
    border-radius: 20px;
}

#submit-button::after {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.6) 50%, rgba(255, 255, 255, 0) 100%);
    transform: skewX(-30deg);
    animation: sweep 3s infinite;
}

@keyframes sweep {
    0% {
        left: -100%;
    }
    50% {
        left: 100%;
    }
    100% {
        left: 100%;
    }
}
.checkbox-container {
  display: flex;
  align-items: center; /* 垂直居中对齐 */
}

input[type="checkbox"] {
  transform: scale(1.5); /* 放大checkbox */
  margin-right: 10px; /* 调整checkbox与文本之间的间距 */
}