.mhg-open-chords {
	--mhg-accent: #8C692A;
	--mhg-accent-dark: #6F521F;
	--mhg-white: #FFFFFF;
	--mhg-off-white: #FAF8F3;
	--mhg-alt: #F3EEE4;
	--mhg-ui: #F8F8F8;
	--mhg-text: #222222;
	--mhg-text-secondary: #444444;
	--mhg-muted: #666666;
	--mhg-border: #DDD7CC;
	color: var(--mhg-text);
	line-height: 1.65;
}

.mhg-open-chords * {
	box-sizing: border-box;
}

.mhg-open-chords__hero {
	padding: 32px 34px;
	margin: 0 0 32px;
	background: var(--mhg-off-white);
	border: 1px solid var(--mhg-border);
	border-left: 5px solid var(--mhg-accent);
	border-radius: 12px;
}

.mhg-open-chords__hero h2 {
	margin: 0 0 8px;
	color: var(--mhg-text);
	font-size: clamp(1.65rem, 4vw, 2.25rem);
	line-height: 1.15;
}

.mhg-open-chords__hero p {
	max-width: 720px;
	margin: 0;
	color: var(--mhg-text-secondary);
	font-size: 1.08rem;
}

.mhg-open-chords__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 18px;
}

.mhg-open-chords__tag {
	display: inline-flex;
	align-items: center;
	padding: 5px 11px;
	background: var(--mhg-white);
	border: 1px solid var(--mhg-border);
	border-radius: 999px;
	color: var(--mhg-accent-dark);
	font-size: .82rem;
	font-weight: 700;
}

.mhg-open-chords__intro {
	max-width: 800px;
	margin: 0 0 30px;
	font-size: 1.05rem;
}

.mhg-open-chords__section-title {
	margin: 0 0 8px;
	font-size: 1.45rem;
	line-height: 1.25;
	color: var(--mhg-text);
}

.mhg-open-chords__section-intro {
	margin: 0 0 20px;
	color: var(--mhg-muted);
}

.mhg-open-chords .mhg-open-chords__grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
	margin: 0 0 40px;
}

.mhg-open-chords__card {
	overflow: hidden;
	background: var(--mhg-white);
	border: 1px solid var(--mhg-border);
	border-radius: 10px;
	text-align: center;
	transition: border-color .2s ease, transform .2s ease;
}

.mhg-open-chords__card:hover {
	border-color: var(--mhg-accent);
	transform: translateY(-2px);
}

.mhg-open-chords__card-head {
	padding: 12px 10px 10px;
	background: var(--mhg-off-white);
	border-bottom: 1px solid var(--mhg-border);
}

.mhg-open-chords__symbol {
	display: block;
	color: var(--mhg-accent-dark);
	font-size: 1.4rem;
	font-weight: 800;
	line-height: 1.1;
}

.mhg-open-chords__name {
	display: block;
	margin-top: 3px;
	color: var(--mhg-muted);
	font-size: .82rem;
}

.mhg-open-chords__diagram {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 180px;
	padding: 12px;
}

.mhg-open-chords__diagram a {
	display: block;
	width: 100%;
}

.mhg-open-chords__diagram img {
	display: block;
	width: 100%;
	max-width: 190px;
	height: auto;
	margin: 0 auto;
}

.mhg-open-chords__diagram a:focus-visible {
	outline: 3px solid var(--mhg-accent);
	outline-offset: 3px;
	border-radius: 4px;
}

.mhg-open-chords__method {
	margin: 0 0 34px;
	padding: 26px;
	background: var(--mhg-alt);
	border-radius: 12px;
}

.mhg-open-chords__steps {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	margin-top: 18px;
}

.mhg-open-chords__step {
	display: flex;
	gap: 13px;
	padding: 18px;
	background: var(--mhg-white);
	border: 1px solid var(--mhg-border);
	border-radius: 9px;
}

.mhg-open-chords__number {
	display: flex;
	flex: 0 0 32px;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	background: var(--mhg-accent);
	border-radius: 50%;
	color: var(--mhg-white);
	font-weight: 800;
	line-height: 1;
}

.mhg-open-chords__step h3 {
	margin: 2px 0 5px;
	font-size: 1rem;
	line-height: 1.25;
	color: var(--mhg-text);
}

.mhg-open-chords__step p {
	margin: 0;
	color: var(--mhg-text-secondary);
	font-size: .93rem;
}

.mhg-open-chords__exercise {
	margin: 0 0 34px;
	padding: 22px 24px;
	background: var(--mhg-white);
	border: 1px solid var(--mhg-border);
	border-left: 5px solid var(--mhg-accent);
	border-radius: 10px;
}

.mhg-open-chords__exercise-label {
	display: block;
	margin-bottom: 7px;
	color: var(--mhg-accent-dark);
	font-size: .78rem;
	font-weight: 800;
	letter-spacing: .06em;
	text-transform: uppercase;
}

.mhg-open-chords__exercise h3 {
	margin: 0 0 7px;
	font-size: 1.2rem;
}

.mhg-open-chords__exercise p {
	margin: 0;
}

.mhg-open-chords__progression {
	display: inline-block;
	margin: 12px 0 8px;
	padding: 8px 15px;
	background: var(--mhg-off-white);
	border: 1px solid var(--mhg-border);
	border-radius: 7px;
	color: var(--mhg-accent-dark);
	font-size: 1.15rem;
	font-weight: 800;
}

.mhg-open-chords__remember {
	padding: 25px 27px;
	background: var(--mhg-ui);
	border: 1px solid var(--mhg-border);
	border-radius: 12px;
}

.mhg-open-chords__remember h2 {
	margin: 0 0 12px;
	font-size: 1.3rem;
	color: var(--mhg-text);
}

.mhg-open-chords__remember p {
	margin: 7px 0;
}

.mhg-open-chords__examples {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 16px 0;
}

.mhg-open-chords__example {
	padding: 9px 13px;
	background: var(--mhg-white);
	border: 1px solid var(--mhg-border);
	border-radius: 7px;
}

.mhg-open-chords__example strong {
	color: var(--mhg-accent-dark);
}

.mhg-open-chords__remember a {
	color: var(--mhg-accent-dark);
	font-weight: 700;
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.mhg-open-chords__remember a:hover {
	color: var(--mhg-accent);
}

@media (max-width: 800px) {
	.mhg-open-chords .mhg-open-chords__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.mhg-open-chords__steps {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 480px) {
	.mhg-open-chords__hero {
		padding: 24px 20px;
		margin-bottom: 26px;
	}

	.mhg-open-chords .mhg-open-chords__grid {
		gap: 9px;
	}

	.mhg-open-chords__card-head {
		padding: 10px 5px 8px;
	}

	.mhg-open-chords__diagram {
		min-height: 0;
		padding: 8px;
	}

	.mhg-open-chords__diagram img {
		max-width: 150px;
	}

	.mhg-open-chords__method {
		padding: 18px 14px;
	}

	.mhg-open-chords__step {
		padding: 14px;
	}

	.mhg-open-chords__exercise,
	.mhg-open-chords__remember {
		padding: 20px 18px;
	}
}