.guides-outline, .guides-outline *, .guides-outline:hover, .guides-outline:hover * {
  text-decoration: none !important;
}

.guides-outline {
  background-color: #fff;
  border: 1px solid #e8e7e7;
  border-radius: 10px;
  height: 220px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.guides-outline:hover {
  border-color: #F6772C;
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  text-decoration: none !important;
}

.guides-outline-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: #F6772C;
  padding: 2px 8px;
  color: #FFFFFF;
  font-size: 12px;
  border-radius: 3px;
  z-index: 1;
  text-decoration: none !important;
}

.guides-outline h6 {
  font-size: 14px;
  font-weight: bold;
  margin-top: 0.5rem !important;
  margin-bottom: 0.5rem !important;
  text-decoration: none !important;
  text-align: left;
}

.guides-features-box {
  width: 100%;
  margin: 0;
  padding: 0;
}

.guides-features-row {
  display: flex;
  flex-wrap: wrap;
  margin-right: 0px;
  margin-left: 0px;
}

.guides-mb-0 {
  margin-bottom: 0 !important;
}

.guides-mt-3 {
  margin-top: 1rem !important;
}

.guides-px-3 {
  padding-right: 1.5rem !important;
  padding-left: 1.5rem !important;
}

.guides-px-col-md-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

.guides-px-col-lg-3 {
  flex: 0 0 30%;
  max-width: 30%;
}

.guides-px-col-md-6, .guides-px-col-lg-3 {
  position: relative;
  width: 100%;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}

.guides-link {
  display: inline-block;
  margin-top: auto;
  padding-top: 10px;
  font-weight: bold;
  font-size: 14px;
  border-top: 1px solid #e8e7e7;
  text-decoration: none !important;
  text-align: left;
  transition: color 0.3s ease;
}

.guides-outline:hover .guides-link {
  color: #F6772C;
}

.guides-outline:focus-within .guides-link {
  color: #F6772C;
}

.guides-outline p, .guides-outline span, .guides-outline div {
  text-decoration: none !important;
  text-align: left;
}

.guides-outline p {
  text-align: left !important;
}

a.guides-outline:link, 
a.guides-outline:visited, 
a.guides-outline:hover, 
a.guides-outline:active, 
a.guides-outline:focus {
  text-decoration: none !important;
}

.specs-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	margin: 20px 0;
}

.specs-item {
	background: #f8f9fa;
	border: 1px solid #e9ecef;
	border-radius: 8px;
	padding: 20px;
	transition: all 0.2s ease;
}

.specs-item:hover {
	background: #fff;
	border-color: #F6772C;
	box-shadow: 0 4px 12px rgba(246, 119, 44, 0.1);
}

.specs-title {
	font-size: 14px;
	font-weight: bold;
	margin-bottom: 8px;
}

.specs-value {
	font-size: 13px;
	line-height: 1.4;
}

.feature-matrix-wrapper {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	margin: 20px auto;
	max-width: 1200px;
}

.feature-matrix {
	width: 100%;
	border-collapse: separate;
	border-spacing: 0;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
	background: white;
}

.feature-matrix caption {
	text-align: center;
	font-size: 32px;
	font-weight: 600;
	padding: 30px 0 40px;
	color: #0BA8FF;
	letter-spacing: -0.5px;
}

.feature-matrix thead {
	background: linear-gradient(135deg, #0BA8FF 0%, #0B8AFF 100%);
}

.feature-matrix thead tr {
	height: 70px;
}

.feature-matrix th {
	color: white;
	font-size: 16px;
	font-weight: 600;
	text-align: center;
	padding: 15px;
	position: relative;
	border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-matrix th:first-child {
	border-top-left-radius: 12px;
}

.feature-matrix th:last-child {
	border-top-right-radius: 12px;
	border-right: none;
}

.plan-name {
	font-size: 20px;
	display: block;
	margin-bottom: 5px;
}

.plan-subtitle {
	font-size: 13px;
	opacity: 0.9;
	font-weight: 400;
}

.pro-recommended {
	position: absolute;
	top: -20px;
	right: 20px;
	background: linear-gradient(135deg, #FFD700 0%, #FFC400 100%);
	color: #724D00;
	font-size: 12px;
	font-weight: 700;
	padding: 5px 12px;
	border-radius: 20px;
	box-shadow: 0 3px 8px rgba(255, 215, 0, 0.3);
	z-index: 10;
}

.info-icon {
	display: inline-block;
	width: 18px;
	height: 18px;
	cursor: pointer;
	opacity: 0.9;
	transition: opacity 0.3s;
	margin-left: 8px;
	vertical-align: middle;
}

.info-icon:hover {
	opacity: 1;
}

.tooltip {
	position: relative;
	display: inline-block;
}

.tooltip .tooltip-text {
	visibility: hidden;
	width: 280px;
	background-color: #2D3748;
	color: white;
	text-align: left;
	border-radius: 8px;
	padding: 12px 15px;
	position: absolute;
	z-index: 1000;
	top: 50%;
	opacity: 0;
	transition: opacity 0.3s;
	font-size: 13px;
	line-height: 1.5;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
	pointer-events: none;
	white-space: normal;
	word-wrap: break-word;
}

.tooltip .tooltip-text {
	left: auto;
	right: 100%;
	transform: translateY(-50%);
	margin-right: 10px;
}

.tooltip .tooltip-text::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 100%;
	transform: translateY(-50%);
	border-width: 6px;
	border-style: solid;
	border-color: transparent transparent transparent #2D3748;
}

.tooltip:hover .tooltip-text {
	visibility: visible;
	opacity: 1;
}

.feature-matrix tbody tr {
	transition: background-color 0.2s;
}

.feature-matrix tbody tr:hover {
	background-color: #f8fafc;
}

.feature-matrix td {
	padding: 16px 15px;
	border-bottom: 1px solid #E2E8F0;
	vertical-align: middle;
}

.feature-matrix tr:last-child td {
	border-bottom: none;
}

.feature-matrix td.feature-col {
	font-weight: 600;
	color: #2D3748;
	background-color: #F7FAFC;
	border-right: 1px solid #E2E8F0;
	width: 300px;
	padding-left: 25px;
}

.feature-desc {
	font-size: 13px;
	color: #718096;
	font-weight: normal;
	margin-top: 5px;
	line-height: 1.4;
}

.feature-matrix td.plan-col {
	text-align: center;
	width: 180px;
	border-right: 1px solid #E2E8F0;
	position: relative;
}

.feature-matrix td.plan-col:last-child {
	border-right: none;
}

.plan-col-info {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin-top: 5px;
	flex-wrap: wrap;
}

.plan-col-note {
	font-size: 12px;
	color: #718096;
}

.professional-highlight {
	background-color: rgba(255, 215, 0, 0.05);
	position: relative;
	z-index: 1;
}

.professional-highlight::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 3px;
	background: linear-gradient(135deg, #FFD700 0%, #FFC400 100%);
	z-index: 2;
}

.professional-highlight::after {
	content: '';
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	width: 3px;
	background: linear-gradient(135deg, #FFD700 0%, #FFC400 100%);
	z-index: 2;
}

th.professional-highlight {
	background: linear-gradient(135deg, #FFD700 0%, #FFC400 100%);
	color: #724D00;
}

th.professional-highlight .plan-name,
th.professional-highlight .plan-subtitle {
	color: #724D00;
}

th.professional-highlight::before,
th.professional-highlight::after {
	display: none;
}

.icon-check, .icon-x {
	display: inline-block;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	line-height: 22px;
	font-weight: bold;
	font-size: 14px;
}

.icon-check {
	background-color: #48BB78;
	color: white;
}

.icon-x {
	background-color: #E2E8F0;
	color: #A0AEC0;
}

.price-container {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 5px;
}

.price-row {
	display: flex;
	align-items: baseline;
	justify-content: center;
	gap: 8px;
	flex-wrap: wrap;
}

.current-price {
	font-size: 20px;
	font-weight: 700;
	color: #0BA8FF;
}

.professional-highlight .current-price {
	color: #FF9900;
}

.original-price {
	font-size: 16px;
	color: #A0AEC0;
	text-decoration: line-through;
}

.price-info {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin-top: 5px;
	flex-wrap: wrap;
}

.vat-note {
	font-size: 12px;
	color: #718096;
}

.license-info {
	font-size: 14px;
	color: #2D3748;
	font-weight: 500;
	display: inline-block;
}

.btn {
	display: inline-block;
	padding: 12px 12px;
	border-radius: 8px;
	font-weight: 600;
	text-decoration: none;
	text-align: center;
	transition: all 0.3s ease;
	font-size: 14px;
	min-width: 128px;
	border: none;
	cursor: pointer;
}

.btn-download {
	background-color: #48BB78;
	color: white;
	box-shadow: 0 4px 6px rgba(72, 187, 120, 0.2);
}

.btn-download:hover {
	background-color: #38A169;
	transform: translateY(-2px);
	box-shadow: 0 6px 12px rgba(72, 187, 120, 0.3);
}

.btn-buy {
	background: linear-gradient(135deg, #0BA8FF 0%, #0B8AFF 100%);
	color: white;
	box-shadow: 0 4px 6px rgba(11, 168, 255, 0.2);
}

.btn-buy:hover {
	background: linear-gradient(135deg, #0A97E8 0%, #0A7AE8 100%);
	transform: translateY(-2px);
	box-shadow: 0 6px 12px rgba(11, 168, 255, 0.3);
}

.btn-buy-pro {
	background: linear-gradient(135deg, #FFD700 0%, #FFC400 100%);
	color: #724D00;
	font-weight: 700;
	box-shadow: 0 4px 6px rgba(255, 215, 0, 0.3);
}

.btn-buy-pro:hover {
	background: linear-gradient(135deg, #FFC400 0%, #FFB300 100%);
	color: #5C3E00;
	transform: translateY(-2px);
	box-shadow: 0 6px 12px rgba(255, 215, 0, 0.4);
}

.feature-matrix tfoot td {
	padding: 25px 15px;
	text-align: center;
	border-top: 1px solid #E2E8F0;
}

.feature-matrix tfoot .feature-col {
	background-color: white;
}

.feature-matrix tfoot td:first-child {
	border-bottom-left-radius: 12px;
}

.feature-matrix tfoot td:last-child {
	border-bottom-right-radius: 12px;
}

.tag {
	display: inline-block;
	padding: 3px 10px;
	border-radius: 20px;
	font-size: 12px;
	font-weight: 600;
	margin-left: 8px;
	vertical-align: middle;
}

.tag-save {
	background-color: #FEF3C7;
	color: #92400E;
}

.business-usage {
	color: #FF0000 !important;
}

.enterprise-license {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
}

@media (max-width: 1280px) {
  .guides-px-col-md-6, .guides-px-col-lg-3 {
	flex: 0 0 33.333333%;
	max-width: 33.333333%;
  }

	.specs-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 980px) {
  .guides-px-col-md-6, .guides-px-col-lg-3 {
	flex:0 0 50%;
	max-width:50%;
  }

	.specs-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
  .guides-px-col-md-6, .guides-px-col-lg-3 {
    flex: 0 0 100%;
    max-width: 100%;
  }

	.specs-grid {
		grid-template-columns: 1fr;
	}

	.feature-matrix-wrapper {
		overflow-x: auto;
	}
	
	.feature-matrix {
		min-width: 100%;
	}
	
	.tooltip .tooltip-text {
		left: 50%;
		right: auto;
		transform: translateX(-50%) translateY(-50%);
		margin-right: 0;
		margin-bottom: 10px;
		top: auto;
		bottom: 100%;
	}
	
	.tooltip .tooltip-text::after {
		top: 100%;
		left: 50%;
		transform: translateX(-50%);
		border-color: #2D3748 transparent transparent transparent;
	}
}

@media (min-width: 641px) {
	.feature-matrix td:nth-child(2) .tooltip .tooltip-text {
		left: 100%;
		right: auto;
		margin-left: 10px;
		margin-right: 0;
	}
	
	.feature-matrix td:nth-child(2) .tooltip .tooltip-text::after {
		right: 100%;
		left: auto;
		border-color: transparent #2D3748 transparent transparent;
	}
}



.tab-content-center {
	display: flex;
	justify-content: center;
	align-items: flex-start;
	padding: 20px 20px;
	box-sizing: border-box;
}

/* 全局容器 - 实现居中 */
.modern-content-wrapper {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  /*min-height: 100vh;*/
  padding: 40px 20px;
  background: #ffffff; /* 白色背景 */
  box-sizing: border-box;
}

/* 主布局容器 */
.modern-layout {
  display: flex;
  gap: 40px;
  max-width: 1300px;
  width: 100%;
  align-items: stretch;
}

/* 左侧图片区域 - 白色背景 */
.image-section {
  flex: 0 0 480px;
}

.feature-card {
  background: #ffffff; /* 白色背景 */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  height: 354px;
}

.feature-link {
  display: block;
  position: relative;
  overflow: hidden;
  height: 100%;
}

.image-container {
  position: relative;
  overflow: hidden;
  height: 100%;
  background: transparent; /* 透明背景 */
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.feature-card:hover .image-container img {
  transform: scale(1.03);
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.7) 100%); /* 深色渐变 */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  color: white;
}

.overlay-content {
  text-align: center;
  max-width: 400px;
}

.feature-title {
  margin: 0 0 15px 0;
  font-size: 28px;
  font-weight: 700;
  color: white;
  line-height: 1.3;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.feature-description {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 右侧文章区域 - 灰色配色 */
.articles-section {
  flex: 1;
  background: #f5f7fa; /* 灰色背景 */
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 354px;
}

/* 标题区域使用灰色配色 */
.section-header {
  padding: 20px 24px;
  border-bottom: 1px solid #e0e6ed; /* 浅灰色边框 */
  background: #f5f7fa; /* 灰色背景 */
  flex-shrink: 0;
}

.section-title {
  margin: 0 0 6px 0;
  font-size: 22px;
  font-weight: 700;
  color: #2b2d42; /* 深色文字保证可读性 */
}

.section-subtitle {
  margin: 0;
  color: #F6772C; /* 橙色保持点缀色 */
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.articles-list {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  background: #f5f7fa; /* 灰色背景 */
  max-height: 286px;
}

.article-item {
  padding: 14px 24px;
  border-bottom: 1px solid #e8ecef;
  transition: background-color 0.2s ease;
  background: #ffffff; /* 每个文章项白色背景 */
  margin: 8px 8px 0 8px; /* 添加外边距，让文章项在灰色背景中突出 */
  border-radius: 8px;
}

.article-item:first-child {
  margin-top: 8px;
}

.article-item:last-child {
  border-bottom: none;
  margin-bottom: 8px;
}

.article-item:hover {
  background: #f8faff;
}

.article-link {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  gap: 12px;
}

.article-content {
  flex: 1;
}

.article-title {
  margin: 0 0 5px 0;
  font-size: 15px;
  font-weight: 600;
  color: #2b2d42;
  line-height: 1.4;
}

.article-excerpt {
  margin: 0;
  color: #6c757d;
  font-size: 13px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-tag {
  flex-shrink: 0;
  padding: 3px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: white;
}

.hot-tag {
  background: #F6772C;
}

.new-tag {
  background: #4cc9f0;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .modern-layout {
    flex-direction: column;
    gap: 30px;
  }
  
  .image-section {
    flex: none;
    width: 100%;
  }
  
  .feature-card {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .articles-section {
    height: auto;
    max-height: 500px;
  }
  
  .articles-list {
    max-height: 400px;
  }
  
  .modern-content-wrapper {
    padding: 30px 20px;
  }
}

@media (max-width: 768px) {
  .article-link {
    flex-direction: column;
    gap: 8px;
  }
  
  .article-tag {
    align-self: flex-start;
  }
  
  .section-header {
    padding: 16px 20px;
  }
  
  .section-title {
    font-size: 20px;
  }
  
  .article-item {
    padding: 12px 20px;
    margin: 6px 6px 0 6px;
  }
  
  .feature-title {
    font-size: 24px;
  }
  
  .feature-description {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .modern-content-wrapper {
    padding: 20px 15px;
  }
  
  .section-header,
  .article-item {
    padding: 12px 16px;
  }
  
  .article-item {
    margin: 5px 5px 0 5px;
  }
  
  .section-title {
    font-size: 18px;
  }
  
  .feature-title {
    font-size: 22px;
  }
  
  .feature-description {
    font-size: 14px;
  }
}

/* 滚动条样式 */
.articles-list::-webkit-scrollbar {
  width: 8px;
}

.articles-list::-webkit-scrollbar-track {
  background: #e8ecef;
  border-radius: 10px;
}

.articles-list::-webkit-scrollbar-thumb {
  background: #F6772C;
  border-radius: 10px;
}

.articles-list::-webkit-scrollbar-thumb:hover {
  background: #e56a1f;
}