/* Additive styles for Concept pilot pages — keep site chrome unchanged. */
.emoji-concept-main {
	max-width: 980px;
	margin: 0 auto;
	padding: 80px 16px 40px;
}

.emoji-concept-breadcrumb {
	font-size: 13px;
	color: #777;
	margin-bottom: 12px;
}

.emoji-concept-breadcrumb a {
	color: #555;
	text-decoration: underline;
}

.emoji-concept-breadcrumb .sep {
	margin: 0 6px;
	color: #bbb;
}

.emoji-concept-main h1 {
	margin: 8px 0 12px;
	font-size: 28px;
	line-height: 1.25;
}

.emoji-concept-intro,
.emoji-concept-meaning {
	font-size: 16px;
	line-height: 1.55;
	color: #333;
	max-width: 42em;
}

.emoji-concept-section {
	margin-top: 28px;
}

.emoji-concept-section h2 {
	font-size: 20px;
	margin: 0 0 14px;
}

.emoji-copy-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.emoji-copy-btn {
	min-width: 72px;
	min-height: 72px;
	padding: 10px 12px;
	border: 1px solid #ddd;
	border-radius: 8px;
	background: #fff;
	cursor: pointer;
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
	transition: border-color 0.15s ease, background 0.15s ease;
}

.emoji-copy-btn:hover,
.emoji-copy-btn:focus {
	border-color: #999;
	background: #fafafa;
	outline: none;
}

.emoji-copy-btn:focus {
	box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.15);
}

.emoji-copy-btn.is-copied {
	border-color: #4caf50;
	background: #f3fff4;
}

.emoji-glyph {
	font-size: 28px;
	line-height: 1.2;
}

.emoji-combo-btn .emoji-glyph {
	font-size: 24px;
}

.emoji-copy-label {
	font-size: 12px;
	color: #666;
}

.emoji-concept-assets {
	margin-top: 8px;
}

.emoji-copy-toast {
	position: fixed;
	left: 50%;
	bottom: 24px;
	transform: translateX(-50%);
	background: rgba(0, 0, 0, 0.8);
	color: #fff;
	padding: 8px 14px;
	border-radius: 6px;
	font-size: 14px;
	z-index: 9999;
}

@media (max-width: 767px) {
	.emoji-concept-main {
		padding-top: 70px;
	}

	.emoji-concept-main h1 {
		font-size: 24px;
	}

	.emoji-copy-btn {
		min-width: 64px;
		min-height: 64px;
	}
}