* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	line-height: 1.6;
	color: #222;
	background: linear-gradient(180deg, #f6f4ef 0%, #efe9e3 100%);
	min-height: 100vh;
}

.container {
	max-width: 900px;
	margin: 0 auto;
	padding: 2rem;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.breadcrumb {
	margin-bottom: 1.5rem;
}

.home-link {
	color: #333;
	text-decoration: none;
	font-weight: 600;
}

header {
	text-align: center;
	margin-bottom: 2rem;
}

.app-icon-img {
	width: 120px;
	height: 120px;
	border-radius: 18px;
	display: block;
	margin: 0 auto 1rem auto;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.app-name {
	font-size: 2.2rem;
	font-weight: 700;
	color: #111;
	margin-bottom: 0.25rem;
}

.hero {
	background: white;
	padding: 2rem;
	border-radius: 14px;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
	margin-bottom: 1.5rem;
}

.slogan {
	font-size: 1.6rem;
	color: #222;
	margin-bottom: 0.5rem;
}

.tagline {
	font-size: 1rem;
	color: #555;
	margin-bottom: 1rem;
}

.description {
	color: #444;
	font-size: 1rem;
	line-height: 1.7;
	max-width: 780px;
}

.cta {
	text-align: center;
	margin: 1.5rem 0;
}

.beta-button {
	display: inline-block;
	padding: 0.75rem 1.25rem;
	background: linear-gradient(90deg, #ff8a00 0%, #ff5e62 100%);
	color: white;
	font-weight: 700;
	text-decoration: none;
	border-radius: 999px;
	box-shadow: 0 6px 18px rgba(255, 94, 98, 0.18), 0 2px 6px rgba(0, 0, 0, 0.06);
	transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
	border: none;
}

.beta-button:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 30px rgba(255, 94, 98, 0.22), 0 4px 10px rgba(0, 0, 0, 0.08);
}

.beta-button:active {
	transform: translateY(0);
}

.beta-button:focus {
	outline: 3px solid rgba(255, 138, 0, 0.18);
	outline-offset: 3px;
}

.app-store-button img {
	border-radius: 8px;
}

.app-info {
	color: #666;
	margin-top: 0.5rem;
}

.features {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.feature {
	background: linear-gradient(180deg, #fff, #fbfaf8);
	padding: 1rem;
	border-radius: 12px;
	border: 1px solid rgba(0, 0, 0, 0.04);
}

.feature-icon {
	font-size: 1.6rem;
	margin-right: 0.5rem;
}

.app-store-metadata h3 {
	margin-bottom: 0.5rem;
}

.app-store-metadata ul {
	list-style: none;
	color: #333;
}

.app-store-metadata li {
	margin: 0.6rem 0;
}

footer {
	text-align: center;
	margin-top: 2rem;
	color: #666;
}

/* responsive */
@media (max-width: 768px) {
	.container {
		padding: 1rem;
	}

	.app-name {
		font-size: 1.8rem;
	}

	.slogan {
		font-size: 1.3rem;
	}
}