body {
	background-color: #fff;
	font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;
	font-size: 14px;
	color: #333;
	-webkit-font-smoothing: antialiased;
	-webkit-overflow-scrolling: touch;
}

a {
	color: #4a4a4a;
	word-wrap: break-word;
	transition: color 0.1s ease-in, background 0.1s ease-in;
}

.navbar-logo {
	width: 90px;
	display: inline-block;
}

.navbar-logo img {
	width: 100%;
}

/* C 端站点头部 */
.site-navbar {
	padding: 0.75rem 0;
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.site-brand {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 0;
	margin-right: 1.5rem;
}

.site-brand:hover {
	text-decoration: none;
}

.site-brand-logo {
	width: 36px;
	height: 36px;
	object-fit: contain;
}

.site-brand-text {
	font-size: 18px;
	font-weight: 600;
	color: #2c3e50;
	line-height: 1.2;
}

.site-navbar.navbar-light .site-navbar-toggler {
	border: 1px solid rgba(26, 37, 47, 0.35);
	padding: 0.5rem 0.65rem;
	border-radius: 8px;
	background-color: rgba(35, 166, 213, 0.12);
	align-items: center;
	justify-content: center;
	min-width: 42px;
	min-height: 42px;
}

.site-navbar.navbar-light .site-navbar-toggler .navbar-toggler-icon {
	width: 22px;
	height: 22px;
	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='%231a252f' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.8' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.site-navbar.navbar-light .site-navbar-toggler:hover,
.site-navbar.navbar-light .site-navbar-toggler:focus {
	background-color: rgba(35, 166, 213, 0.2);
	border-color: rgba(35, 166, 213, 0.5);
	outline: none;
	box-shadow: 0 0 0 3px rgba(35, 166, 213, 0.15);
}

.site-nav .nav-link {
	padding: 0.55rem 1rem;
	font-size: 15px;
	color: #666;
	transition: color 0.2s ease;
}

.site-nav .nav-link:hover {
	color: #23A6D5;
}

.site-nav .nav-item.active .nav-link {
	color: #23A6D5;
	font-weight: 500;
}

.navbar-actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	padding-top: 0.75rem;
}

.site-btn-login {
	padding: 0.45rem 1.25rem;
	border-radius: 20px;
	font-size: 14px;
}

.site-btn-join {
	padding: 0.45rem 1.5rem;
	border-radius: 20px;
	font-size: 14px;
	font-weight: 500;
	box-shadow: 0 4px 12px rgba(220, 53, 69, 0.25);
}

.site-btn-join:hover {
	box-shadow: 0 6px 16px rgba(220, 53, 69, 0.35);
}

@media (min-width: 992px) {
	.site-nav .nav-item.active .nav-link {
		position: relative;
	}

	.site-nav .nav-item.active .nav-link::after {
		content: '';
		position: absolute;
		left: 1rem;
		right: 1rem;
		bottom: 0.2rem;
		height: 2px;
		background: #23A6D5;
		border-radius: 1px;
	}

	.navbar-actions {
		padding-top: 0;
		margin-left: 1rem;
	}

	.site-navbar-toggler {
		display: none !important;
	}
}

@media (max-width: 991.98px) {
	.site-navbar .container {
		flex-wrap: wrap;
	}

	.site-navbar-toggler {
		order: 2;
		display: inline-flex;
	}

	.site-navbar .navbar-collapse {
		order: 3;
		width: 100%;
	}

	.site-nav {
		padding-top: 0.5rem;
	}

	.site-nav .nav-link {
		padding-left: 0;
	}

	.navbar-actions {
		padding-bottom: 0.5rem;
	}
}

.top-bannar {
	color: #fff;
	background: linear-gradient(-45deg, #EE7752, #E73C7E, #23A6D5, #23D5AB);
	background-size: 400% 400%;
	animation: Gradient 15s ease infinite;
}

@keyframes Gradient {
	0% { background-position: 0% 50%; }
	50% { background-position: 100% 50%; }
	100% { background-position: 0% 50%; }
}

.feature-img {
	max-width: 100%;
	height: auto;
}

.pricing-card-title {
	font-size: 2.5rem;
}

.site-footer {
	background-color: #343a40;
}

.site-footer a {
	color: #adb5bd;
}

.site-footer-beian {
	font-size: 12px;
	color: #868e96;
}

.site-footer-beian a {
	color: #868e96;
}

.site-footer-beian a:hover {
	color: #fff;
}