:root {
	--primary: #111827;
	--accent: #0f172a;
	--muted: #6b7280;
	--bg-soft: #f7f9ff;
	--card: #ffffff;
	--radius: 16px;
	--shadow: 0 16px 60px rgba(15, 23, 42, 0.06);
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
	color: var(--primary);
	background: #ffffff;
	-webkit-font-smoothing: antialiased;
	position: relative;
	padding-bottom: 95px;
}

a {
	text-decoration: none;
	color: inherit;
}

img {
	max-width: 100%;
	display: block;
}

ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

p {
	margin: 0;
}

button,
input {
	font: inherit;
}

input {
	border: none;
	outline: none;
	background: transparent;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
	width: 100%;
}

.badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 14px;
	border-radius: 999px;
	background: #0c12261a;
	color: #0f172a;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.4px;
}

.btn-primary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 18px;
	border-radius: 12px;
	border: none;
	background: #0f172a;
	color: #ffffff;
	font-weight: 600;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
	box-shadow: 0 12px 30px rgba(15, 23, 42, 0.16);
}

.btn-primary:hover {
	transform: translateY(-1px);
	box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.btn-primary:active {
	transform: translateY(0);
}

@media (max-width: 900px) {
	.container {
		padding: 0 16px;
	}

	.btn-primary,
	.badge {
		font-size: 13px;
	}
}

@media (max-width: 768px) {
	.container {
		padding: 0 16px;
	}
}