.page-section {
	max-width: 1100px;
	margin: 0 auto;
	padding: 40px 20px;
	font-family: "Helvetica Neue", "Segoe UI", sans-serif;
	color: #333;
	line-height: 1.8;
}

.page-section h1 {
	font-size: 2em;
	padding: 0;
	margin: 0;
	margin-bottom: 20px;
	color: #444;
	text-align: center;
	font-weight: bold;
}

.page-section p {
	margin-bottom: 16px;
	font-size: 1rem;
}

.page-section ul {
	padding-left: 20px;
	margin-bottom: 16px;
}

.page-section ul li {
	margin-bottom: 10px;
}

.page-section a {
	color: #3366cc;
	text-decoration: none;
}

.page-section a:hover {
	text-decoration: underline;
}

.about-us p:first-of-type {
	font-size: 1.1rem;
	font-weight: 500;
}

.disclaimer {
	background-color: #fafafa;
	border-left: 4px solid #f2c94c;
	padding-left: 16px;
}

.ad-cooperation {
	background-color: #fdf7f1;
	border-left: 4px solid #f2994a;
	padding-left: 16px;
}

.contact-us ul {
	background-color: #f7f9fc;
	border: 1px solid #e1e4e8;
	padding: 18px 20px 10px 20px;
	border-radius: 6px;
}

.feedback p:last-child {
	font-style: italic;
	color: #666;
}

@media (max-width: 600px) {
	.page-section {
		padding: 30px 15px;
	}

	.page-section h1 {
		font-size: 1.5em;
	}

	.page-section p,
  .page-section ul li {
		font-size: 0.95rem;
	}
}