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

body {
	font-family: 'Noto Sans JP', sans-serif;
	background: #0d0d1a;
	color: #eee;
	line-height: 1.6;
}

/* Container */
.container {
	width: 90%;
	max-width: 1000px;
	margin: auto;
}

/* Header */
.header {
	background: #1a1a2e;
	color: #0ff;
	padding: 1rem 0;
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: 0 0 10px #0ff;
}

.header .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.header nav a {
	color: #ff00ff;
	margin-left: 1rem;
	text-decoration: none;
	font-weight: bold;
	transition: color 0.3s;
}

.header nav a:hover {
	color: #0ff;
}

/* Hero */
.hero {
	text-align: center;
	padding: 4rem 1rem;
	background: radial-gradient(circle at top, #1a1a40, #0d0d1a);
	color: #0ff;
}

.hero h2 {
	font-size: 2rem;
	margin-bottom: 1rem;
}

/* Sections */
.section {
	padding: 3rem 1rem;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.section h2 {
	margin-bottom: 1rem;
	color: #ff00ff;
	text-shadow: 0 0 5px #ff00ff;
}

/* Table */
.compare-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 1rem;
}

.compare-table th,
.compare-table td {
	border: 1px solid rgba(255, 255, 255, 0.2);
	padding: 0.75rem;
	text-align: center;
}

.compare-table th {
	background: rgba(0, 255, 255, 0.1);
	color: #0ff;
}

/* Footer */
.footer {
	background: #1a1a2e;
	color: #aaa;
	text-align: center;
	padding: 1rem 0;
	box-shadow: 0 -2px 10px rgba(255, 0, 255, 0.3);
  margin-top: 80px;
}

/* Form */
.contact-form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	margin-top: 1rem;
}

.contact-form input {
	padding: 0.5rem;
	border: 1px solid #0ff;
	background: #0d0d1a;
	color: #eee;
	border-radius: 5px;
}

.contact-form button {
	background: linear-gradient(90deg, #ff00ff, #0ff);
	color: white;
	padding: 0.75rem;
	border: none;
	border-radius: 5px;
	cursor: pointer;
	font-weight: bold;
	box-shadow: 0 0 10px #0ff;
}

.contact-form button:hover {
	box-shadow: 0 0 20px #ff00ff;
}

/* Accordion */
.accordion {
	margin-top: 2rem;
}
.accordion-item {
	border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.accordion-header {
	width: 100%;
	text-align: left;
	padding: 1rem;
	font-size: 1rem;
	border: none;
	background: #1a1a2e;
	color: #0ff;
	cursor: pointer;
	transition: background 0.3s;
}

.accordion-header:hover {
	background: rgba(255, 0, 255, 0.2);
}

.accordion-body {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease, padding 0.3s;
	background: #0d0d1a;
	padding: 0 1rem;
}

.accordion-item.active .accordion-body {
	max-height: 300px;
	padding: 1rem;
}

img {
  width: 100%;
  max-width: 500px;
  display: block;
  margin: 10px auto;
  border-radius: 10px;
}