@charset "UTF-8";

/* style a for product details */

body {
	margin: 0;
	background: #ffffff;
	color: #333;
}
        
header {
	padding: 40px 16px;
	text-align: center;
	background: #f6f8fb;
}
header h1 {
	font-size: 26px;
	margin-bottom: 12px;
}
header p {
	font-size: 15px;
	color: #555;
}

main {
	width: 960px;
	margin: 0 auto;
	padding: 24px 16px;
	text-align: left;
}
section {
	margin-bottom: 36px;
}
section h2 {
	font-size: 20px;
	margin-bottom: 12px;
	border-left: 4px solid #4a7cff;
	padding-left: 10px;
}
section p {
	font-size: 15px;
	margin-bottom: 10px;
}
ul {
	padding-left: 18px;
}
li {
	margin-bottom: 8px;
}
.features {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
}
.feature-box {
	border: 1px solid #e5e5e5;
	padding: 16px;
	border-radius: 6px;
	background: #fafafa;
}

.intro {
	padding: 60px 0;
}

.intro-title {
	text-align: center;
	font-size: 26px;
	margin-bottom: 40px;
}

.intro-body {
	display: flex;
	align-items: center;
	gap: 40px;
}

.intro-text {
	flex: 1;
}

.intro-image {
	flex: 1;
	text-align: right;
}

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

@media (max-width: 768px) {
.intro-title {
	font-size: 22px;
	margin-bottom: 24px;
}
.intro-body {
	flex-direction: column;
}
.intro-image {
	text-align: center;
}
}

.sinfo {
	list-style: none;
	padding: 0;
	margin: 16px 0 0 0;
}
.sinfo li {
	margin-bottom: 8px;
	font-size: 15px;
	color: #333;
}
.sinfo li a {
	color: #4a7cff;
	text-decoration: none;
}
.sinfo li a:hover {
    text-decoration: underline;
}
.sinfo li a::before {
    content: "⬇ ";
}

@media (max-width: 768px) {
.sinfo li {
	font-size: 14px;
}
}