/**
 * FTC21981 Custom Styles
 * 自定义样式文件 - 优化版
 */

/* 全局样式 */
* {
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* 响应式图片 */
img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* 平滑滚动 */
html {
	scroll-behavior: smooth;
}

/* 全局标题装饰 - 统一风格 */
.wp-block-group:not(.has-contrast-background-color) h1.wp-block-heading,
.wp-block-group:not(.has-contrast-background-color) h2.wp-block-heading {
	position: relative;
	padding-bottom: 20px;
	margin-bottom: 30px;
}

.wp-block-group:not(.has-contrast-background-color):not(.has-primary-background-color) h1.wp-block-heading::after,
.wp-block-group:not(.has-contrast-background-color):not(.has-primary-background-color) h2.wp-block-heading::after {
	content: '';
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: 0;
	width: 60px;
	height: 4px;
	background: linear-gradient(90deg, var(--wp--preset--color--primary), var(--wp--preset--color--secondary));
	border-radius: 2px;
}

/* 左对齐标题的下划线 */
.wp-block-heading:not(.has-text-align-center)::after {
	left: 0 !important;
	transform: none !important;
}

/* 导航样式增强 */
.wp-block-navigation-item a {
	transition: all 0.3s ease;
}

.wp-block-navigation-item a:hover {
	transform: translateY(-2px);
}

/* 按钮样式增强 */
.wp-block-button__link {
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	font-weight: 600;
	letter-spacing: 0.5px;
	position: relative;
	overflow: hidden;
}

.wp-block-button__link::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: rgba(255, 255, 255, 0.2);
	transition: left 0.5s ease;
}

.wp-block-button__link:hover {
	transform: translateY(-3px);
	box-shadow: 0 6px 20px rgba(0, 115, 170, 0.3);
}

.wp-block-button__link:hover::before {
	left: 100%;
}

.wp-block-button__link:active {
	transform: translateY(-1px);
}

/* 卡片样式增强 */
.wp-block-group.has-background {
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	border-radius: 8px;
	position: relative;
	overflow: hidden;
}

.wp-block-group.has-background::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, var(--wp--preset--color--primary), var(--wp--preset--color--accent));
	opacity: 0;
	transition: opacity 0.3s ease;
}

.wp-block-group.has-background:hover {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
	transform: translateY(-2px);
}

.wp-block-group.has-background:hover::before {
	opacity: 1;
}

/* 带底色的卡片 */
.wp-block-group.has-base-2-background-color {
	border: 1px solid rgba(0, 0, 0, 0.05);
}

/* 站点标题优化 */
.wp-block-site-title a {
	text-decoration: none;
	font-weight: 700;
	color: var(--wp--preset--color--contrast);
}

/* 确保导航可见性 */
.wp-block-navigation {
	z-index: 999;
}

.wp-block-navigation__responsive-container {
	z-index: 99999 !important;
}

/* 汉堡菜单图标 */
.wp-block-navigation__responsive-container-open svg,
.wp-block-navigation__responsive-container-close svg {
	fill: currentColor;
	width: 24px;
	height: 24px;
}

/* 移动端导航优化 */
@media (max-width: 782px) {
	/* 导航按钮样式 */
	.wp-block-navigation__responsive-container-open {
		padding: 10px 15px;
		background: var(--wp--preset--color--primary);
		color: white !important;
		border-radius: 4px;
		border: none;
		font-weight: 600;
	}
	
	/* 导航覆盖层 */
	.wp-block-navigation__responsive-container.is-menu-open {
		background: rgba(0, 0, 0, 0.97) !important;
		padding: 0 !important;
	}
	
	.wp-block-navigation__responsive-container-content {
		padding: 3rem 2rem !important;
		display: flex !important;
		flex-direction: column !important;
		justify-content: center !important;
		min-height: 100vh !important;
	}
	
	/* 关闭按钮样式 */
	.wp-block-navigation__responsive-container-close {
		color: white !important;
		background: transparent !important;
		padding: 1rem !important;
	}
	
	/* 导航列表 */
	.wp-block-navigation__responsive-container-content .wp-block-navigation__container {
		display: flex !important;
		flex-direction: column !important;
		align-items: center !important;
		gap: 0 !important;
	}
	
	/* 导航项 */
	.wp-block-navigation__responsive-container .wp-block-navigation-item {
		width: 100% !important;
		text-align: center !important;
		padding: 1.2rem 0 !important;
		border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
		margin: 0 !important;
	}
	
	/* 导航链接 */
	.wp-block-navigation__responsive-container .wp-block-navigation-item a,
	.wp-block-navigation__responsive-container .wp-block-navigation-item__content {
		font-size: 1.25rem !important;
		color: white !important;
		text-decoration: none !important;
		font-weight: 500 !important;
		display: block !important;
		padding: 0.5rem 1rem !important;
		transition: all 0.3s ease !important;
	}
	
	/* 导航链接悬停 */
	.wp-block-navigation__responsive-container .wp-block-navigation-item a:hover,
	.wp-block-navigation__responsive-container .wp-block-navigation-item a:focus {
		color: var(--wp--preset--color--primary) !important;
		background: rgba(255, 255, 255, 0.1) !important;
		transform: scale(1.05) !important;
	}
	
	/* Logo 大小调整 */
	.wp-block-site-logo img {
		width: 50px !important;
		height: auto !important;
	}
	
	/* 标题字体大小 */
	.wp-block-site-title {
		font-size: 1.25rem !important;
	}
	
	.wp-block-site-title a {
		font-size: 1.25rem !important;
	}
	
	/* 首页标题响应式 */
	.wp-block-heading {
		font-size: 1.75rem !important;
		line-height: 1.3 !important;
	}
	
	h1.wp-block-heading {
		font-size: 2rem !important;
	}
	
	/* 按钮响应式 */
	.wp-block-button__link {
		padding: 0.75rem 1.5rem !important;
		font-size: 0.875rem !important;
	}
	
	/* 列响应式 */
	.wp-block-columns {
		flex-direction: column !important;
	}
	
	.wp-block-column {
		flex-basis: 100% !important;
		margin-left: 0 !important;
		margin-right: 0 !important;
	}
	
	/* 间距调整 */
	.wp-block-group[style*="padding"] {
		padding: 40px 20px !important;
	}
	
	/* 页脚响应式 */
	.wp-block-group.has-contrast-background-color .wp-block-columns {
		gap: 3rem;
	}
	
	.has-contrast-background-color .wp-block-column {
		flex-basis: 100% !important;
		width: 100% !important;
	}
	
	/* 页脚标题装饰在移动端 */
	.has-contrast-background-color .wp-block-heading::after {
		width: 50px;
	}
	
	/* 移动端页脚间距 */
	.has-contrast-background-color.wp-block-group {
		padding-top: 60px !important;
	}
}

/* 平板设备 */
@media (min-width: 783px) and (max-width: 1024px) {
	.wp-block-navigation {
		font-size: 0.875rem;
		gap: 1rem !important;
	}
	
	.wp-block-navigation-item {
		margin: 0 0.5rem;
	}
}

/* 小屏幕优化 */
@media (max-width: 600px) {
	/* 容器内边距 */
	.wp-block-group.alignfull[style*="padding"] {
		padding-left: 15px !important;
		padding-right: 15px !important;
	}
	
	/* 标题大小 */
	h1 {
		font-size: 1.75rem !important;
	}
	
	h2 {
		font-size: 1.5rem !important;
	}
	
	h3 {
		font-size: 1.25rem !important;
	}
	
	/* 段落字体 */
	p {
		font-size: 0.9375rem;
		line-height: 1.7;
	}
}

/* 图片容器优化 */
.wp-block-image {
	position: relative;
	overflow: hidden;
	border-radius: 8px;
}

.wp-block-image img {
	border-radius: 8px;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.wp-block-image:hover img {
	transform: scale(1.05);
}

/* 图片叠加效果 */
.wp-block-image::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.1) 100%);
	opacity: 0;
	transition: opacity 0.3s ease;
	pointer-events: none;
	border-radius: 8px;
}

.wp-block-image:hover::after {
	opacity: 1;
}

/* 分隔线样式增强 */
.wp-block-separator {
	margin: 3rem 0;
	border: none;
	height: 2px;
	background: linear-gradient(90deg, transparent, var(--wp--preset--color--base-2), transparent);
	opacity: 0.6;
}

.wp-block-separator.has-primary-background-color {
	background: linear-gradient(90deg, transparent, var(--wp--preset--color--primary), transparent);
	opacity: 0.3;
}

/* 标题下划线效果 */
.wp-block-heading {
	position: relative;
}

/* 列表样式优化 */
.wp-block-list li {
	margin-bottom: 0.75rem;
	padding-left: 0.5rem;
	position: relative;
	transition: transform 0.2s ease;
}

.wp-block-list li:hover {
	transform: translateX(5px);
}

/* 自定义列表标记 */
.wp-block-list:not(.has-contrast-background-color) {
	list-style: none;
	padding-left: 0;
}

.wp-block-list:not(.has-contrast-background-color) li::before {
	content: '▸';
	color: var(--wp--preset--color--primary);
	font-weight: bold;
	display: inline-block;
	width: 1.5em;
	margin-left: -1.5em;
	padding-right: 0.5em;
}

/* 引用样式增强 */
blockquote {
	border-left: 4px solid var(--wp--preset--color--primary);
	padding: 1.5rem 1.5rem 1.5rem 2rem;
	margin: 2rem 0;
	background: var(--wp--preset--color--base-2);
	border-radius: 0 8px 8px 0;
	font-style: italic;
	position: relative;
}

blockquote::before {
	content: '"';
	font-size: 4rem;
	color: var(--wp--preset--color--primary);
	opacity: 0.2;
	position: absolute;
	top: -10px;
	left: 10px;
	font-family: Georgia, serif;
	line-height: 1;
}

/* 页脚样式优化 */
.has-contrast-background-color a {
	color: var(--wp--preset--color--base-2);
	text-decoration: none;
	transition: color 0.3s ease, transform 0.2s ease;
	display: inline-block;
}

.has-contrast-background-color a:hover {
	color: var(--wp--preset--color--primary);
	transform: translateX(5px);
}

/* 页脚列表样式 */
.has-contrast-background-color .wp-block-list {
	list-style: none;
	padding-left: 0;
}

.has-contrast-background-color .wp-block-list li {
	margin-bottom: 0.75rem;
	transition: all 0.2s ease;
}

.has-contrast-background-color .wp-block-list li:hover {
	transform: translateX(3px);
}

/* 页脚标题装饰 */
.has-contrast-background-color .wp-block-heading {
	position: relative;
	padding-bottom: 15px;
	margin-bottom: 20px;
}

.has-contrast-background-color .wp-block-heading::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 40px;
	height: 3px;
	background: var(--wp--preset--color--primary);
	border-radius: 2px;
}

/* 页脚按钮效果 */
.has-contrast-background-color .wp-block-button__link {
	transition: all 0.3s ease;
}

.has-contrast-background-color .wp-block-button__link:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 115, 170, 0.4);
}

/* 触摸设备优化 */
@media (hover: none) {
	.wp-block-button__link:hover,
	.wp-block-navigation-item a:hover {
		transform: none;
	}
	
	.wp-block-button__link:active,
	.wp-block-navigation-item a:active {
		opacity: 0.8;
	}
}

/* 加载性能优化 */
.wp-block-image img {
	loading: lazy;
}

/* 表格响应式 */
@media (max-width: 782px) {
	table {
		display: block;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}
}

/* 视频响应式 */
.wp-block-video,
.wp-block-embed {
	position: relative;
	padding-bottom: 56.25%;
	height: 0;
	overflow: hidden;
}

.wp-block-video video,
.wp-block-embed iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

/* 焦点可见性优化（无障碍） */
*:focus-visible {
	outline: 2px solid var(--wp--preset--color--primary);
	outline-offset: 2px;
}

/* 打印样式 */
@media print {
	.wp-block-navigation,
	.wp-block-button {
		display: none;
	}
	
	body {
		font-size: 12pt;
	}
	
	h1 {
		font-size: 18pt;
	}
	
	h2 {
		font-size: 16pt;
	}
	
	h3 {
		font-size: 14pt;
	}
}