:root {
	--bg-main: #f8fafc;
	--bg-card: #ffffff;
	--border-color: #e2e8f0;
	--text-main: #0f172a;
	--text-muted: #64748b;
	--primary: #0284c7;
	--primary-hover: #0369a1;
	--primary-light: #f0f9ff;
	--primary-border: #e0f2fe;
	--transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
	--line-green: #06C755;
	--line-green-hover: #05b34c;
}

body {
	font-family: 'Outfit', 'Noto Sans JP', sans-serif;
	background: linear-gradient(135deg, #f8fafc, #f1f5f9 100%);
	background-color: var(--bg-main);
	color: var(--text-main);
	margin: 0;
	padding: 0;
	min-height: 100vh;
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
}

/* カスタムスクロールバー */
::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}
::-webkit-scrollbar-track {
	background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
	background: #cbd5e1;
	border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
	background: #94a3b8;
}

/* ヘッダー共通 */
header {
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(20px);
	border-bottom: 1px solid var(--border-color);
	padding: 16px 40px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: sticky;
	top: 0;
	z-index: 100;
}

.logo-container {
	display: flex;
	align-items: center;
	gap: 12px;
}

.logo {
	font-size: 22px;
	font-weight: 900;
	letter-spacing: -0.5px;
	background: linear-gradient(135deg, #0ea5e9, #2563eb);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	text-decoration: none;
	display: flex;
	align-items: center;
	gap: 8px;
}

.logo-dot {
	height: 6px;
	width: 6px;
	background-color: var(--primary);
	border-radius: 50%;
	box-shadow: 0 0 8px rgba(2, 132, 199, 0.5);
}

.admin-link {
	font-size: 13px;
	font-weight: 600;
	color: var(--text-muted);
	text-decoration: none;
	border: 1px solid var(--border-color);
	padding: 8px 18px;
	border-radius: 30px;
	transition: var(--transition);
	background-color: #ffffff;
}

.admin-link:hover {
	color: var(--primary);
	border-color: var(--primary);
	background-color: var(--primary-light);
}

/* LINE バナーデザイン */
.line-banner {
	max-width: 960px;
	margin: 0 auto 40px auto;
	padding: 35px 30px;
	background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
	border: 1px solid #bbf7d0;
	border-radius: 20px;
	box-shadow: 0 10px 25px -5px rgba(6, 199, 85, 0.05), 0 8px 10px -6px rgba(6, 199, 85, 0.05);
	text-align: center;
	position: relative;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 15px;
}

.line-badge {
	background-color: var(--line-green);
	color: #ffffff;
	font-size: 11px;
	font-weight: 800;
	padding: 5px 14px;
	border-radius: 12px;
	letter-spacing: 0.5px;
	box-shadow: 0 4px 10px rgba(6, 199, 85, 0.25);
	animation: pulse 2.5s infinite;
}

.line-title {
	font-size: 24px;
	font-weight: 800;
	margin: 0;
	color: #14532d;
}

.line-text {
	font-size: 14.5px;
	color: #166534;
	max-width: 650px;
	margin: 0;
	line-height: 1.6;
}

.btn-line {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 13px 32px;
	background-color: var(--line-green);
	color: #ffffff;
	text-decoration: none;
	border-radius: 30px;
	font-size: 15px;
	font-weight: 700;
	transition: var(--transition);
	gap: 10px;
	box-shadow: 0 4px 15px rgba(6, 199, 85, 0.2);
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-line:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(6, 199, 85, 0.35);
	background-color: var(--line-green-hover);
}

@keyframes pulse {
	0% { transform: scale(1); }
	50% { transform: scale(1.03); }
	100% { transform: scale(1); }
}

/* レイアウト共通 */
.container {
	max-width: 960px;
	margin: 0 auto;
	padding: 0 20px 80px 20px;
}

/* ユーティリティクラス */
.pb-0 {
	padding-bottom: 0 !important;
}
.d-none {
	display: none !important;
}

.btn-line .icon-line {
	margin-right: 5px;
}

/* 新着バッジデザイン */
.badge-new {
	background: linear-gradient(135deg, #ff0844 0%, #ffb199 100%);
	color: #ffffff;
	font-size: 13px;
	font-weight: 900;
	padding: 5px 12px;
	border-radius: 6px;
	letter-spacing: 1px;
	box-shadow: 0 6px 15px rgba(255, 8, 68, 0.4);
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
	border: 1px solid rgba(255, 255, 255, 0.2);
	animation: badgePulse 2s infinite ease-in-out;
}

@keyframes badgePulse {
	0% { transform: scale(1); }
	50% { transform: scale(1.05); }
	100% { transform: scale(1); }
}

/* 共通アイコン描画用CSS定義 (SVG maskを使用) */
.icon-line {
	display: inline-block;
	width: 20px;
	height: 20px;
	background-color: currentColor;
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M24 10.304c0-5.369-5.383-9.738-12-9.738-6.616 0-12 4.369-12 9.738 0 4.814 4.269 8.846 10.036 9.564.39.084.922.258 1.057.592.12.303.079.778.039 1.085l-.171 1.027c-.053.303-.255 1.185 1.1 0 1.355-1.185 7.32-4.309 9.99-7.382 1.898-2.023 2.949-4.354 2.949-6.67zm-15.684 3.903h-1.66c-.363 0-.656-.293-.656-.656v-4.782c0-.363.293-.656.656-.656s.656.293.656.656v4.126h1.004c.363 0 .656.293.656.656s-.293.656-.656.656zm2.845-.656c0 .363-.293.656-.656.656h-.001c-.363 0-.656-.293-.656-.656v-4.782c0-.363.293-.656.656-.656s.656.293.656.656v4.782zm4.331 0c0 .245-.136.469-.352.579-.104.053-.218.077-.331.077-.146 0-.291-.041-.418-.124l-2.022-1.32v1.168c0 .363-.293.656-.656.656s-.293-.656-.656-.656v-4.782c0-.246.137-.469.353-.58.217-.11.478-.09.675.051l2.021 1.32v-1.191c0-.363.293-.656.656-.656s.656.293.656.656v4.782zm3.324-2.888h-1.229v.883h1.229c.363 0 .656.293.656.656s-.293.656-.656.656h-1.229v.883h1.229c.363 0 .656.293.656.656s-.293.656-.656.656h-1.885c-.363 0-.656-.293-.656-.656v-4.782c0-.363.293-.656.656-.656h1.885c.363 0 .656.293.656.656s-.293.656-.656.656z'/%3E%3C/svg%3E");
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M24 10.304c0-5.369-5.383-9.738-12-9.738-6.616 0-12 4.369-12 9.738 0 4.814 4.269 8.846 10.036 9.564.39.084.922.258 1.057.592.12.303.079.778.039 1.085l-.171 1.027c-.053.303-.255 1.185 1.1 0 1.355-1.185 7.32-4.309 9.99-7.382 1.898-2.023 2.949-4.354 2.949-6.67zm-15.684 3.903h-1.66c-.363 0-.656-.293-.656-.656v-4.782c0-.363.293-.656.656-.656s.656.293.656.656v4.126h1.004c.363 0 .656.293.656.656s-.293.656-.656.656zm2.845-.656c0 .363-.293.656-.656.656h-.001c-.363 0-.656-.293-.656-.656v-4.782c0-.363.293-.656.656-.656s.656.293.656.656v4.782zm4.331 0c0 .245-.136.469-.352.579-.104.053-.218.077-.331.077-.146 0-.291-.041-.418-.124l-2.022-1.32v1.168c0 .363-.293.656-.656.656s-.293-.656-.656-.656v-4.782c0-.246.137-.469.353-.58.217-.11.478-.09.675.051l2.021 1.32v-1.191c0-.363.293-.656.656-.656s.656.293.656.656v4.782zm3.324-2.888h-1.229v.883h1.229c.363 0 .656.293.656.656s-.293.656-.656.656h-1.229v.883h1.229c.363 0 .656.293.656.656s-.293.656-.656.656h-1.885c-.363 0-.656-.293-.656-.656v-4.782c0-.363.293-.656.656-.656h1.885c.363 0 .656.293.656.656s-.293.656-.656.656z'/%3E%3C/svg%3E");
	-webkit-mask-repeat: no-repeat;
	mask-repeat: no-repeat;
	-webkit-mask-position: center;
	mask-position: center;
	-webkit-mask-size: contain;
	mask-size: contain;
}

@media (max-width: 768px) {
	header {
		padding: 16px 20px;
	}
}