@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200;300;400;500;600;700;900&display=swap');

html[data-theme='light'] {
	--vp-c-bg: #daa520; /* ダークゴールド系の背景色 */
}

body {
	font-family: 'Noto Serif JP', serif;
	font-weight: 400;
	font-style: normal;
	overflow-x: hidden;
	/* Windowsでのフォントシャギー対策 */
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	will-change: transform;
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
	perspective: 1px;
}

.top {
	position: relative;
	text-align: center;
}

.top img {
	width: 100%;
	height: auto;
	object-fit: cover;
	object-position: center;
}

@media (max-width: 768px) {
	.top img {
		height: 100vw;
		object-fit: cover;
		object-position: center;
	}
}

.contents .about-image {
	width: 100%;
	height: auto;
	max-height: 50vh;
	object-fit: cover;
	object-position: center top;
}

.top .tagline {
	position: absolute;
	top: 45%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: white;
	font-size: 2.5rem;
	font-weight: bold;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
	width: 100%;
}

.top .message {
	position: absolute;
	top: 70%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: white;
	font-size: 0.9em;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
	line-height: 1rem;
	width: 100%;
	max-width: 650px;
}

.contents .message {
	color: grey;
	font-size: 0.9em;
	font-weight: bold;
	margin-top: 10px;
}

.external-creator-message {
	color: #666;
	font-size: 0.95em;
	line-height: 1.6;
	margin: 1rem 0 2rem 0;
	padding: 1rem 1.5rem;
	background-color: rgba(0, 0, 0, 0.02);
	border-radius: 8px;
	text-align: left !important;
}

@media (max-width: 768px) {
	.external-creator-message {
		text-align: left;
	}
}


.vp-doc.container {
	padding: 0 0;
}

footer {
	padding: 16px 0 !important;
}

.news {
	margin: 20px auto;
	max-width: 800px;
	padding: 0;
}

.vp-doc h2 {
	color: #c6872c; /* 落ち着いたゴールド系の見出し色 */
}

.news .headline {
	display: block;
	padding: 10px 0 10px;
	font-size: 1.5rem;
	font-weight: bold;
	color: #c6872c;
	text-align: center;
	letter-spacing: 0.05em;
	border-bottom: 2px solid #c6872c;
	margin-bottom: 25px;
}

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

.news ul li {
	padding: 8px 20px;
	margin-bottom: 6px;
	background-color: transparent;
	border-radius: 8px;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	gap: 15px;
	font-size: 0.85rem;
}

.news ul li:hover {
	transform: translateY(-2px);
}

.news ul li:last-child {
	margin-bottom: 0;
}

.news ul li .date {
	display: inline-block;
	width: 130px;
	padding: 2px 12px;
	background-color: #e8e8e8;
	color: #666;
	font-size: 0.75rem;
	font-weight: bold;
	border-radius: 4px;
	text-align: center;
}

.outline-title {
	display: none;
}

/* ヘッダーのサイトタイトルテキストのみを非表示 */
.VPNavBarTitle a span {
	display: none;
}

@media (max-width: 1280px) {
	.news {
		margin: 30px 20px;
	}
}

@media (max-width: 600px) {
	.top .tagline {
		font-size: 1.2rem;
		padding: 0 1rem;
	}
	.top .message {
		font-size: 0.7rem;
		line-height: 0.75rem;
		padding: 0 1rem;
	}
	.news {
		margin: 15px 10px;
		padding: 0;
	}
	.news .headline {
		font-size: 1.2rem;
		padding: 5px 0 15px;
		margin-bottom: 15px;
	}
	.news ul li {
		flex-direction: column;
		align-items: flex-start;
		gap: 4px;
		padding: 6px 15px;
		margin-bottom: 6px;
		font-size: 0.75rem;
	}
	.news ul li .date {
		width: 120px;
		padding: 1px 8px;
		font-size: 0.7rem;
	}
}

.outline-marker {
	background-color: #c6872c !important; /* 落ち着いたゴールド系の強調色 */
}