body {
	margin: 0;
	font-family: "Noto Sans JP, Noto Sans JP Fallback", sans-serif;
	font-style: normal;

	color: #333;
	background-color: #fff;
}
.header {
	background-color: #fff;
	z-index: 2;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	box-shadow: 0 0 5px 2px rgba(0, 0, 0, 0.1);
}
.header-item {
	display: flex;
}
.dr-logo {
	width: 82px;
	height: 59px;
	margin: 10px 0 7px 10px;
}
.header-right-item {
	margin-left: auto;
	display: flex;
	align-items: center;
}
.header-contact-btn {
	background-color: #000;
	color: #ffffff;
	padding: 0.9em 2em;
	font-size: 13px;
	font-weight: bold;
	border-radius: 6px;
	text-decoration: none;
	display: inline-block;
	transition: background 0.3s;
	margin: 0 10px;
}
.header-contact-btn:hover {
	background-color: #333;
}
/* === ファーストビュー全体 === */
.first-view {
	background-color: #fff400;
	padding: 70px 20px 20px 20px;
	position: relative;
}
.logo-area {
	text-align: center;
}
.logo-area img {
	width: 100%;
	max-width: 300px;
	height: auto;
	mix-blend-mode: multiply;
}
/* メインコンテンツエリア */
.first-view-content {
	max-width: 1300px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
}
.introduction {
	flex: 1 1 200px;
	padding: 20px;
}
.introduction h1 {
	font-size: 48px;
	color: #000;
	margin: -1rem 0 1rem;
	line-height: 1.4;
}
.introduction p {
	font-size: 20px;
	color: #000;
}
.contact-btn-area {
	display: flex;
	justify-content: center;
}
.contact-btn {
	background-color: #000;
	color: #ffffff;
	padding: 0.9em 2em;
	font-size: 1rem;
	font-weight: bold;
	border-radius: 6px;
	text-decoration: none;
	display: inline-block;
	transition: background 0.3s;
	margin-top: 35px;
}
.contact-btn:hover {
	background-color: #333;
}
.image-area {
	flex: 1 1 340px;
	text-align: center;
	padding: 20px;
	max-width: 100%;
	overflow: hidden;
}
.license {
	font-size: 40px;
	color: #fff;
	margin: 70px 0 0;
	font-weight: bold;
	text-shadow: 2px 2px 10px red, -2px 2px 10px red, 2px -2px 10px red, -2px -2px
		10px red;
}
.image-area img {
	max-width: 100%;
	border-radius: 10px;
}
.pc-screen {
	width: 420px;
	height: 315px;
}
.sp-screen {
	margin-left: 20px;
}
.lp-body {
	background: #fff;
	padding: 50px 20px;
	font-family: "Noto Sans JP", sans-serif;
	color: #111;
}
.container {
	max-width: 1140px;
	margin: auto;
}
.product-section {
	background-color: #fff;
	padding: 20px;
	font-family: "Noto Sans JP", sans-serif;
}
.product-container {
	display: flex;
	flex-wrap: wrap;
	max-width: 1200px;
	margin: 0 auto;
	align-items: center;
	justify-content: space-between;
	gap: 40px;
	margin-bottom: 100px;
	align-items: flex-end;
}
.product-text {
	flex: 1 1 55%;
}
.product-text h2 {
	font-size: 3.4rem;
	margin-bottom: 1em;
	color: #222;
}
.product-text p {
	font-size: 1.25rem;
	line-height: 2;
	color: #444;
}
.product-text strong {
	color: #000;
	font-weight: 600;
}
.explanation {
	font-size: 16px;
}
.product-image {
	flex: 1 1 40%;
	text-align: center;
}
.product-image img {
	max-width: 100%;
	height: auto;
	border-radius: 12px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}
/* SNSビジュアル */
.intro-visual {
	text-align: center;
	margin-bottom: 60px;
}
.intro-visual img {
	max-width: 500px;
	width: 100%;
	height: auto;
	border-radius: 16px;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}
/* セクション */
.detail-section {
	margin-bottom: 80px;
}
.detail-section h2 {
	font-size: 2.4rem;
	font-weight: bold;
	border-left: 8px solid #fff400;
	padding-left: 20px;
	margin-bottom: 30px;
}
.demerit-section {
	margin-bottom: 50px;
}
/* リスト */
.bullet-list {
	list-style: disc inside;
	font-size: 1.3rem;
	line-height: 2;
	padding-left: 1rem;
	color: #444;
}
.arrow-down {
	display: none;
}
.solution {
	color: #88c423;
	font-weight: bold;
	display: inline-block;
	font-size: 1.3rem;
	padding-bottom: 30px;
}
/* 特徴グリッド */
.feature-grid {
	display: flex;
	gap: 30px;
	flex-wrap: wrap;
	justify-content: center;
}
.feature-card {
	background: #fdfdfd;
	/* border-radius: 12px; */
	padding: 32px;
	/* box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08); */

	border: 1px solid #fff400;
	border-radius: 15px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.25);

	flex: 1 1 30%;
	max-width: 340px;
	transition: all 0.3s ease;
	box-sizing: content-box;
}
.feature-card:hover {
	transform: translateY(-6px);
}
.feature-card h3 {
	font-size: 1.6rem;
	margin-bottom: 1rem;
	color: #222;
}
.feature-card p {
	font-size: 1.2rem;
	line-height: 1.8;
	color: #555;
}
/* コメント投稿の流れ */
.usage-explanation {
	font-size: 1.3rem;
	padding-left: 150px;
	width: 620px;
	box-sizing: content-box;
}
.usage-image-wrapper {
	padding-left: 150px;
}
.usage-image {
	border: 1px solid #000;
	border-radius: 8px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.25);
	margin: 20px 0 30px;
}
.usage-sp-image {
	display: none; /* SP用画像を非表示 */
}
/* 料金 */
.price-section-note {
	color: #666;
	margin-top: 20px;
}

.price-table div {
	background: #fffbe9;
	border-left: 6px solid #fff400;
	padding: 18px;
	margin-bottom: 12px;
	font-size: 1.2rem;
	border-radius: 8px;
	color: #333;
}
.section {
	padding: 40px 20px;
	max-width: 960px;
	margin: auto;
}
.sns-img {
	max-width: 960px;
	margin: auto;
	height: 330px;
	width: 360px;
	margin: auto;
	display: block;
}
* {
	box-sizing: border-box;
}
body {
	margin: 0;
	background: linear-gradient(180deg, #0a0f20 0%, #0e1530 100%);
	line-height: 1.6;
}
.wrap {
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 20px;
}
h1 {
	font-size: 40px;
	line-height: 1.15;
	margin: 14px 0 12px;
}
.note {
	font-size: 12px;
	margin-top: 10px;
}
.grid {
	display: grid;
	gap: 18px;
}
.grid {
	grid-template-columns: repeat(3, 1fr);
}
.card {
	border: 1px solid #fff400;
	border-radius: 18px;
	padding: 24px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.card header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 10px;
}
.badge {
	font-size: 12px;
	padding: 6px 10px;
	border-radius: 999px;
	border: 1px solid #28447d;
}
.badge-reco {
	background: #1a73e8;
	color: #fff;
}
.price {
	font-size: 28px;
	font-weight: 800;
	margin: 8px 0;
}
.sub {
	font-size: 12px;
}
ul.features {
	list-style: none;
	padding: 0;
	margin: 14px 0 18px;
}
ul.features li {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	margin: 8px 0;
}
.dot {
	width: 10px;
	height: 10px;
	border-radius: 3px;
	background: #1f2d56;
	margin-top: 6px;
}
.band {
	padding: 8px 14px;
	border: 1px dashed;
	border-radius: 10px;
	font-size: 12px;
	margin-top: 8px;
}
.compare {
	padding: 28px 0;
}
table {
	width: 100%;
	border-collapse: collapse;
	overflow: hidden;
	border-radius: 12px;
	background: #0d1328;
	border: 1px solid #1b2750;
}
th,
td {
	padding: 12px 14px;
	border-bottom: 1px solid #1b2750;
	text-align: left;
}
th {
	color: #bcd0e6;
	font-weight: 700;
	background: #0f1834;
}
td.center {
	text-align: center;
}
.steps,
.cases,
.faq,
.closing {
	padding: 38px 0;
}
h2 {
	margin: 0 0 12px;
	font-size: 28px;
}
h3 {
	margin: 0 0 8px;
	font-size: 18px;
}
.steps-grid {
	display: grid;
	gap: 14px;
}
.steps-grid {
	grid-template-columns: repeat(3, 1fr);
}
.step {
	background: #0f1530;
	border: 1px solid #1b2750;
	border-radius: 14px;
	padding: 16px;
}
.pill {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 999px;
	background: #0f1a35;
	border: 1px solid #223466;
	font-size: 12px;
	color: #bcd0e6;
	margin-bottom: 8px;
}
.logos {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	opacity: 0.85;
}
.logo {
	padding: 10px 14px;
	border-radius: 10px;
	border: 1px solid #1b2750;
	background: #0f1630;
	color: #c9d9ef;
	font-size: 12px;
}
details {
	background: #0f1530;
	border: 1px solid #1b2750;
	border-radius: 12px;
	padding: 12px 14px;
}
details + details {
	margin-top: 10px;
}
summary {
	cursor: pointer;
	list-style: none;
}
summary::-webkit-details-marker {
	display: none;
}

.option-section {
	padding: 30px 0;
}
.option-grid {
	display: grid;
	gap: 18px;
}
.option-grid {
	grid-template-columns: repeat(3, 1fr);
}
.option {
	border: 1px solid #fff400;
	border-radius: 14px;
	padding: 20px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.option h3 {
	margin-top: 0;
}
.option-price {
	font-size: 22px;
	font-weight: 700;
	margin: 6px 0;
}

/* サンプルセクション */
.sample-section .note {
	font-size: 1.2rem;
	color: #666;
	margin-bottom: 1.2em;
}
.sample-bbs-area {
	padding: 20px 20px 10px 20px;
	border: 1px solid #fff400;
	border-radius: 15px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.25);
	overflow: auto;
	max-height: 600px;
}
.sample-bbs-inner-area {
	border: none;
}
.contact {
	background-color: #fff400;
	color: #000000;
	text-align: center;
	padding: 40px 20px;
}
h2#contact {
	font-size: 38px;
	margin-top: 70px;
}
.form-group {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	margin-top: 20px;
}
.required {
	color: #ed1a3d;
	font-size: 12px;
}
.form {
	width: 400px;
	padding: 10px 16px;
	font-size: 18px;
	border-radius: 6px;
	border: 1px solid;
}
.detail {
	display: block;
	text-align: center;
}
.contact button {
	display: inline-block;
	width: 80%;
	max-width: 300px;
	padding: 16px;
	font-size: 1.1rem;
	border: none;
	border-radius: 10px;
	color: #ffffff;
	cursor: pointer;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
	transition: all 0.3s ease;
	margin: 45px auto;
	background-color: #222222;
}
.contact button:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
footer {
	background: #222;
	color: #ffffff;
	text-align: center;
	padding: 20px;
	font-size: 14px;
}
.footer-wrapper {
	text-align: center;
}
.footer-wrapper ul {
	padding-left: 0;
	text-align: center;
}
.footer-wrapper li {
	list-style: none;
	display: inline-block;
	padding: 0 1em;
}
.item {
	color: #ffffff;
	text-decoration: none;
	display: inline-block;
}
/* レスポンシブ対応 */
@media (max-width: 768px) {
	.dr-logo {
		width: 61px;
		height: 44px;
		margin: 7px 0 7 7px;
	}
	.header-contact-btn {
		padding: 0.9em 2em;
		font-size: 10px;
		margin-right: 10px;
	}
	.first-view-content {
		flex-direction: column;
		text-align: center;
	}
	.logo-area {
		position: static;
		text-align: center;
		margin-bottom: 20px;
	}
	.logo-area img {
		width: 100%;
		max-width: 200px;
		height: auto;
	}
	.introduction h1 {
		font-size: 30px;
	}
	.introduction p {
		font-size: 16px;
	}
	.image-area {
		padding: unset;
		flex: 1 1 500px;
	}
	.image-area img {
		max-width: 100%;
		height: 250px;
	}
	.sp-screen {
		margin-left: unset;
		margin-top: 20px;
	}
	.pc-screen {
		display: none;
	}
	.product-container {
		flex-direction: column;
		text-align: center;
	}
	.product-text,
	.product-image {
		flex: 1 1 100%;
	}
	.product-text h2 {
		font-size: 2rem;
		text-align: left;
	}
	.product-text p {
		font-size: 1.1rem;
		text-align: left;
	}
	.arrow-right {
		display: none;
	}
	.arrow-down {
		display: block;
		margin: 0 auto;
		padding: 10px 0;
	}
	.bullet-list {
		font-size: 1.2rem;
	}
	.solution {
		font-size: 1.3rem;
	}
	.feature-grid {
		flex-direction: column;
		gap: 20px;
	}
	.section-block h2 {
		font-size: 1.8rem;
	}
	.feature-card h3 {
		font-size: 1.4rem;
	}
	.feature-card p,
	.price-table div {
		font-size: 1.1rem;
	}
	.usage-step-image {
		width: 100px;
	}
	.usage-explanation {
		padding-left: unset;
		max-width: 100%;
		font-size: 1.2rem;
	}
	.usage-image {
		display: none; /* PC用画像を非表示 */
	}
	.usage-sp-image {
		display: block;
		border: 1px solid #76573c;
		border-radius: 8px;

		max-width: 100%;
		margin: 20px 0 30px;
	}
	.detail-section h2 {
		font-size: 1.6rem;
		font-weight: bold;
		border-left: 8px solid #fff400;
		padding-left: 20px;
		margin-bottom: 30px;
	}
	.grid {
		grid-template-columns: none;
	}
	.option-grid {
		grid-template-columns: none;
	}
	h2#contact {
		font-size: 28px;
	}
	.form {
		width: 280px;
		padding: 10px 16px;
		font-size: 18px;
		border-radius: 6px;
	}
	.contact button {
		max-width: 240px;
	}
	.footer-wrapper li {
		display: block;
		padding-top: 7px;
	}
	.item {
		font-size: 13px;
	}
}
.lp-body-manual {
	padding: 100px 20px;
}
.markdown-doc {
	font-family: "Helvetica Neue", Arial, sans-serif;
	line-height: 1.7;
	color: #333;
	max-width: 800px;
	padding: 1.5rem;
	background: #fafafa;
	border-radius: 10px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.markdown-doc h2 {
	border-bottom: 2px solid #ddd;
	padding-bottom: 0.4rem;
	margin-top: 1.5rem;
	font-size: 1.4rem;
	color: #222;
}

.markdown-doc pre {
	background: #f6f8fa;
	padding: 1rem;
	border-radius: 6px;
	overflow-x: auto;
	border: 1px solid #e1e4e8;
}

.markdown-doc code {
	font-family: "Fira Code", monospace;
	font-size: 0.95rem;
	color: #0366d6;
}
.subtitle {
	font-size: 24px;
	margin-bottom: 12px;
	margin-top: 50px;
}