/*
 * ETheme-Block — split（左右图文 / 视频）
 *
 * 消费主题 --eth-* 设计体系；缺失时用可移植兜底值，保证任意主题下可用。
 */

.ega-media-cta {
	--ega-cta-gap: var(--eth-content-gap, clamp(2rem, 1.3rem + 3vw, 5rem));
	--ega-cta-content-gap: clamp(1.125rem, 1rem + 0.6vw, 1.625rem);
	--ega-cta-flow-gap: 0.75rem;
	--ega-cta-padding-block: var(--wp--preset--spacing--50, clamp(1.75rem, 1.25rem + 2.5vw, 4rem));
	--ega-cta-padding-inline: var(--wp--preset--spacing--40, clamp(1rem, 0.75rem + 1vw, 2rem));
	--ega-cta-radius: var(--eth-radius-m, 0.75rem);
	--ega-cta-heading: var(--eth-primary, #4f46e5);
	--ega-cta-text: var(--eth-text-body, #171717);
	--ega-cta-primary: var(--eth-primary, #4f46e5);
	--ega-cta-primary-hover: var(--eth-primary-d-1, #3730a3);
	--ega-cta-primary-text: var(--eth-light, #fff);
	--ega-cta-secondary: var(--eth-secondary, #f56565);
	--ega-cta-secondary-hover: var(--eth-secondary-d-1, #e53e3e);
	--ega-cta-soft-start: var(--eth-bg-surface, #fff);
	--ega-cta-soft-end: var(--eth-primary-10, #eef2ff);
	--ega-cta-accent-bg: var(--eth-primary-10, #eef2ff);
	--ega-cta-button-radius: var(--eth-radius-s, 0.5rem);
	--ega-cta-button-transition: var(--eth-transition-m, all 0.2s ease);
	--etb-split-decoration-color: var(--eth-primary);

	box-sizing: border-box;
	width: 100%;
	margin-top: 0 !important;                 /* 消除 section 外边距，渐变背景无缝衔接 */
	padding-block: var(--eth-section-space-y, var(--eth-space-xl, 3rem));
	color: var(--ega-cta-text);
}

/* 内容容器：受限宽度，背景由 section 承载 */
.ega-media-cta__inner {
	display: grid;
	box-sizing: border-box;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	grid-template-areas: "content media";
	gap: var(--ega-cta-gap);
	align-items: center;
	width: 100%;
	max-width: var(--eth-container, 1350px);
	margin-inline: auto;
    padding-inline: var(--eth-section-space-x, 1.5rem);
}

.ega-media-cta--media-left .ega-media-cta__inner {
	grid-template-areas: "media content";
}

.ega-media-cta--valign-start .ega-media-cta__inner {
	align-items: start;
}

.ega-media-cta--no-media .ega-media-cta__inner {
	grid-template-columns: minmax(0, 1fr);
	grid-template-areas: "content";
}

.ega-media-cta--bg-none {
	background: transparent;
}

.ega-media-cta--bg-soft {
	background: linear-gradient(to bottom, var(--ega-cta-soft-start), var(--ega-cta-soft-end));
}

.ega-media-cta--bg-accent {
	background: var(--ega-cta-accent-bg);
}

.ega-media-cta__content {
	display: flex;
	grid-area: content;
	flex-direction: column;
	gap: var(--ega-cta-content-gap);
	min-width: 0;
}

.ega-media-cta__subheading {
	margin: 0;
	color: var(--eth-primary, var(--ega-cta-heading));
	font-family: var(--eth-font-heading, var(--eth-font-body));
	font-size: calc(var(--eth-fs-h3, 1.25rem) * 0.7);
	font-weight: var(--eth-fw-semibold, 600);
	line-height: var(--eth-lh-heading, 1.25);
	letter-spacing: 0.04em;
}

.ega-media-cta--decoration-color-inherit {
	--etb-split-decoration-color: currentColor;
}

.ega-media-cta--decoration-color-primary {
	--etb-split-decoration-color: var(--eth-primary);
}

.ega-media-cta--decoration-color-secondary {
	--etb-split-decoration-color: var(--eth-secondary);
}

.ega-media-cta--decoration-color-tertiary {
	--etb-split-decoration-color: var(--eth-tertiary);
}

.ega-media-cta__heading--decoration-curve,
.ega-media-cta__heading--decoration-double-curve,
.ega-media-cta__heading--decoration-accent-line {
	position: relative;
	display: inline-block;
	max-width: 100%;
}

.ega-media-cta__heading--decoration-curve::after {
	content: "";
	display: block;
	width: 2.5em;
	height: 0.25rem;
	margin-top: var(--eth-space-2xs);
	border-bottom: 2px solid var(--etb-split-decoration-color);
	border-radius: 0 0 50% 50%;
	pointer-events: none;
}

.ega-media-cta__heading--decoration-double-curve::after {
	content: "";
	display: block;
	width: 2.5em;
	height: 0.2rem;
	margin-top: var(--eth-space-2xs);
	border-bottom: 2px solid var(--etb-split-decoration-color);
	border-radius: 0 0 50% 50%;
	pointer-events: none;
}

.ega-media-cta__heading--decoration-double-curve::before {
	content: "";
	position: absolute;
	bottom: -0.2rem;
	left: var(--eth-space-2xs);
	width: 1.5em;
	height: 0.2rem;
	border-bottom: 2px solid var(--etb-split-decoration-color);
	border-radius: 0 0 50% 50%;
	opacity: 0.6;
	pointer-events: none;
}

.ega-media-cta__heading--decoration-accent-line::after {
	content: "";
	display: block;
	width: 2.5em;
	height: 3px;
	margin-top: var(--eth-space-2xs);
	background: var(--etb-split-decoration-color);
	border-radius: var(--eth-radius-full);
	pointer-events: none;
}

.ega-media-cta__description > * + * {
	margin-top: var(--ega-cta-flow-gap);
}

.ega-media-cta__description ul,
.ega-media-cta__description ol {
	padding-inline-start: 1.35em;
}

.ega-media-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	align-items: center;
}

.ega-media-cta__button {
	display: inline-flex;
	min-height: 2.625rem;
	padding: 0.7rem 1.2rem;
	align-items: center;
	justify-content: center;
	border: 1px solid transparent;
	border-radius: var(--ega-cta-button-radius);
	font-weight: 600;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	transition: var(--ega-cta-button-transition);
}

.ega-media-cta__button--primary {
	border-color: var(--ega-cta-primary);
	background: var(--ega-cta-primary);
	color: var(--ega-cta-primary-text);
}

.ega-media-cta__button--primary:hover,
.ega-media-cta__button--primary:focus-visible {
	border-color: var(--ega-cta-primary-hover);
	background: var(--ega-cta-primary-hover);
	color: var(--ega-cta-primary-text);
}

.ega-media-cta__button--secondary {
	border-color: var(--ega-cta-secondary);
	background: var(--eth-secondary-10, color-mix(in srgb, var(--ega-cta-secondary) 10%, transparent));
	color: var(--ega-cta-secondary);
}

.ega-media-cta__button--secondary:hover,
.ega-media-cta__button--secondary:focus-visible {
	border-color: var(--ega-cta-secondary-hover);
	background: var(--ega-cta-secondary-hover);
	color: var(--ega-cta-primary-text);
}

.ega-media-cta__button:hover {
	transform: translateY(-1px);
}

.ega-media-cta__button:focus-visible {
	outline: 3px solid var(--eth-primary-50, color-mix(in srgb, var(--ega-cta-primary) 50%, transparent));
	outline-offset: 3px;
}

.ega-media-cta__media {
	display: flex;
	grid-area: media;
	width: 100%;
	margin: 0;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	border-radius: var(--ega-cta-radius);
}

.ega-media-cta__image {
	display: block;
	width: 100%;
	height: auto;
	max-width: 600px;          /* 0.9.6：图片最大宽度限制，避免铺满整列 */
	margin-inline: auto;       /* 列内居中 */
	border-radius: inherit;
	object-fit: cover;
}

/* ============================================================
 * YouTube 视频
 * ============================================================ */

.ega-media-cta__video {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	background: var(--eth-dark-10, rgba(0, 0, 0, 0.1));
}

.ega-media-cta__video.ega-media-cta__ratio--4-3 {
	aspect-ratio: 4 / 3;
}

.ega-media-cta__video.ega-media-cta__ratio--1-1 {
	aspect-ratio: 1 / 1;
}

.ega-media-cta__video iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
}

.ega-media-cta__video--click .ega-media-cta__video-cover {
	display: flex;
	position: relative;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	padding: 0;
	border: 0;
	background: none;
	cursor: pointer;
}

.ega-media-cta__video--click .ega-media-cta__video-cover img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: inherit;
}

.ega-media-cta__video-play {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 999rem;
	background: var(--etb-overlay-dark-medium);
	color: var(--eth-light, #fff);
	transition: transform var(--eth-transition-s, 0.15s ease), background var(--eth-transition-s, 0.15s ease);
}

.ega-media-cta__video-play::before {
	content: "";
	display: block;
	margin-left: 4px;
	border-top: 10px solid transparent;
	border-bottom: 10px solid transparent;
	border-left: 16px solid currentColor;
}

.ega-media-cta__video-cover:hover .ega-media-cta__video-play,
.ega-media-cta__video-cover:focus-visible .ega-media-cta__video-play {
	background: var(--eth-primary, #4f46e5);
	transform: scale(1.08);
}

.ega-media-cta__video-cover:focus-visible {
	outline: 3px solid var(--eth-primary-50, rgba(79, 70, 229, 0.5));
	outline-offset: 3px;
}

.ega-media-cta__video-cover-preview {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	border-radius: inherit;
}

@media (max-width: 767px) {
	.ega-media-cta__inner,
	.ega-media-cta--media-left .ega-media-cta__inner {
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas:
			"content"
			"media";
	}

	.ega-media-cta__actions {
		align-items: stretch;
	}
}

@media (max-width: 600px) {
	.ega-media-cta__actions {
		flex-direction: column;
	}

	.ega-media-cta__button {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ega-media-cta__button,
	.ega-media-cta__video-play {
		transition: none;
	}

	.ega-media-cta__button:hover,
	.ega-media-cta__video-cover:hover .ega-media-cta__video-play {
		transform: none;
	}
}

/* 面包屑（0.9.6） */
.ega-media-cta__breadcrumb {
	margin-bottom: var(--eth-space-2xs, 0.6rem);
}

/* ============================================================
 * 图片墙（0.9.6）
 * ============================================================ */

.ega-gallery {
	display: grid;
	gap: var(--eth-space-2xs, 0.6rem);
	width: 100%;
	max-width: 600px;
	margin-inline: auto;
}

.ega-gallery--cols-2 {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ega-gallery--cols-3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ega-gallery__item {
	position: relative;
	overflow: hidden;
	border-radius: var(--eth-radius-m, 0.8rem);
	background: var(--eth-bg-muted, #f2f2f2);
}

.ega-gallery__link {
	display: block;
}

.ega-gallery__image {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 1 / 1;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.ega-gallery__item:hover .ega-gallery__image {
	transform: scale(1.05);
}

.ega-gallery__caption {
	position: absolute;
	z-index: 1;
	right: 0;
	bottom: 0;
	left: 0;
	padding: 1.5rem 0.75rem 0.6rem;
	font-size: var(--eth-fs-small, 0.9rem);
	line-height: 1.4;
	color: var(--eth-light, #fff);
	text-align: center;
	background: linear-gradient(to top, var(--eth-dark-60, rgba(0, 0, 0, 0.65)), transparent);
}

/* 编辑器：图片墙项列表 */
.ega-gallery-item-editor {
	padding: 0.75rem;
	margin-top: 0.75rem;
	border: 1px solid var(--eth-border, #dcdcde);
	border-radius: 4px;
}

.ega-gallery-item-editor__preview {
	display: block;
	width: 100%;
	max-height: 120px;
	object-fit: cover;
	border-radius: 4px;
	margin: 0.5rem 0;
}