/* Product Two Page Styles - 学霸听写批改页面样式 */

.product-two-page {
  background-color: var(--color-bg);
}

/* Hero Section */
.hero-section {
  padding: var(--spacing-3xl) 0;
  padding-bottom: 0;
  position: relative;
  overflow: visible;
  display: flex;
  align-items: center;
  background: url('../images/product-two/01-bg.png') no-repeat center center;
  background-size: cover;
}


.hero-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-3xl);
  position: relative;
  z-index: 1;
  justify-content: space-between;
  width: 100%;
}

.hero-text {
  flex: 0 0 50%;
  max-width: 600px;
  z-index: 2;
}

.hero-title {
  font-size: 44px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  letter-spacing: 1px;
  font-weight: 600;
}

.hero-subtitle {
  font-size: 24px;
  color: #2B63F8;
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
}

.hero-description {
  font-size: 20px;
  color: #333;
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
  width: 415px;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}


.hero-image {
  flex: 1;
  /* max-width: 50%; */
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.1));
}

/* Product Advantages Section */
.advantages-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg);
}

.advantages-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.advantages-title {
  font-size: 36px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  margin-bottom: var(--spacing-md);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
}

.advantages-subtitle {
  font-size: 16px;
  color: #666666;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
}

.advantages-content {
  display: flex;
  align-items: center;
  gap: 150px;
  justify-content: space-between;
}

.advantages-cards {
  flex: 0 0 30%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.advantage-card {
  background-color: #F4F7FA;
  border-radius: 12px;
  padding: var(--spacing-xl) var(--spacing-2xl) var(--spacing-xl) var(--spacing-xl);
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--spacing-md);
  /* transition: all var(--transition-base); */
  position: relative;
  cursor: pointer;
}

.advantage-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.advantage-card.active {
  background: url('../images/product-two/pro2-03.png') no-repeat center center;
  background-size: cover;
  color: #FFFFFF;
}

.advantage-card.active .advantage-card-title {
  color: #FFFFFF;
}

.advantage-card.active .advantage-card-desc {
  color: #FFFFFF;
}

.advantage-card-highlight {
  background-color: #F4F7FA;
  color: #333333;
}

.advantage-card-highlight.active {
  background: url('../images/product-two/pro2-03.png') no-repeat center center;
  background-size: cover;
  color: #FFFFFF;
}

.advantage-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.advantage-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.advantage-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.advantage-card-title {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.4;
}

.advantage-card-highlight .advantage-card-title {
  color: #333333;
}

.advantage-card-highlight.active .advantage-card-title {
  color: #FFFFFF;
}

.advantage-card-desc {
  font-size: 14px;
  color: #666666;
  line-height: 1.6;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
}

.advantage-card-highlight .advantage-card-desc {
  color: #666666;
}

.advantage-card-highlight.active .advantage-card-desc {
  color: #FFFFFF;
}

.advantages-phones {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.phone-image {
  width: 82%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  position: absolute;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.phone-image.active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

/* Core Functions Section */
.core-functions-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg-light);
}

.core-functions-title {
  font-size: 36px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
}

.core-functions-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
  border-bottom: 1px solid #E5E5E5;
  padding-bottom: var(--spacing-md);
}

.tab-item {
  background: none;
  border: none;
  font-size: 18px;
  font-weight: 400;
  color: #666666;
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
  position: relative;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  transition: color var(--transition-base);
}

.tab-item:hover {
  color: #2B63F8;
}

.tab-item.active {
  color: #2B63F8;
  font-weight: 600;
}

.tab-item.active::after {
  content: '';
  position: absolute;
  bottom: calc(-1 * var(--spacing-md) - 1px);
  left: 0;
  right: 0;
  height: 3px;
  background-color: #2B63F8;
  border-radius: 2px 2px 0 0;
}

.core-functions-content {
  width: 100%;
}

.function-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.function-card {
  background-size: contain;
  background-position: top center;
  background-repeat: no-repeat;
  border-radius: 12px;
  min-height: 400px;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
  padding: 0;
}

/* Tab Content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

/* Background Images for Tab 1 */
.function-card[data-bg="pro2-05.png"] {
  background-image: url('../images/product-two/pro2-05.png');
}

.function-card[data-bg="pro2-06.png"] {
  background-image: url('../images/product-two/pro2-06.png');
}

.function-card[data-bg="pro2-07.png"] {
  background-image: url('../images/product-two/pro2-07.png');
}

.function-card[data-bg="pro2-08.png"] {
  background-image: url('../images/product-two/pro2-08.png');
}

/* Background Images for Tab 2 */
.function-card[data-bg="pro2-05-2.png"] {
  background-image: url('../images/product-two/pro2-05-2.png');
}

.function-card[data-bg="pro2-06-2.png"] {
  background-image: url('../images/product-two/pro2-06-2.png');
}

.function-card[data-bg="pro2-07-2.png"] {
  background-image: url('../images/product-two/pro2-07-2.png');
}

.function-card[data-bg="pro2-08-2.png"] {
  background-image: url('../images/product-two/pro2-08-2.png');
}

/* Background Images for Tab 3 */
.function-card[data-bg="pro2-05-3.png"] {
  background-image: url('../images/product-two/pro2-05-3.png');
}

.function-card[data-bg="pro2-06-3.png"] {
  background-image: url('../images/product-two/pro2-06-3.png');
}

.function-card[data-bg="pro2-07-3.png"] {
  background-image: url('../images/product-two/pro2-07-3.png');
}

.function-card[data-bg="pro2-08-3.png"] {
  background-image: url('../images/product-two/pro2-08-3.png');
}

.function-card:hover {
  transform: translateY(-5px);
}

.function-card-title {
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.4;
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.function-card-desc {
  font-size: 16px;
  color: #666666;
  line-height: 1.8;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
  text-align: left;
}

.function-card-content {
  padding: var(--spacing-xl) var(--spacing-lg);
  margin: 0 var(--spacing-lg);
  position: absolute;
  top: 30%;
  left: 0;
  right: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  background-color: #FFFFFF;
}

/* Comprehensive Functions Section */
.functions-section {
  padding: var(--spacing-3xl) 0;
  background: url('../images/product-two/pro2-feature-bg.png') no-repeat top center;
  background-size: 100% 75%;
  position: relative;
}

.functions-section-title {
  font-size: 40px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
}

.functions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0 auto;
  box-shadow: 0px 0 26px 1px #EBEEF6;
border-radius: 16px 16px 16px 16px;
overflow: hidden;
}

.function-item {
  background-color: #FFFFFF;
  border: 1px solid #EFEFEF;
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-md);
  text-align: left;
}

.function-item-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: var(--spacing-sm);
}

.function-item-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.function-item-title {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.4;
  text-align: left;
}

.function-item-desc {
  font-size: 16px;
  color: #666666;
  line-height: 1.6;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
  text-align: left;
}

/* Multi-Platform Section */
.multi-platform-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg);
}

.multi-platform-content {
  display: flex;
  align-items: flex-start;
  gap: 80px;
}

.multi-platform-text {
  flex: 0 0 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
}

.multi-platform-title {
  font-size: 36px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.2;
}

.multi-platform-subtitle {
  font-size: 18px;
  color: #666666;
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
  line-height: 1.5;
}

.multi-platform-section-title {
  font-size: 24px;
  font-weight: var(--font-weight-semibold);
  color: #333333;
  margin-bottom: var(--spacing-xl);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.4;
  position: relative;
  padding: 15px 0;
}

.multi-platform-section-title::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 20px;
  height: 4px;
  background-color: #2B63F8;
}

.multi-platform-section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #EBEFF8;
}

.platform-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.platform-feature-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.platform-feature-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.feature-check-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.platform-feature-number {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: #2B63F8;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
}

.platform-feature-title {
  font-size: 20px;
  font-weight: var(--font-weight-semibold);
  color: #333333;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.4;
}

.platform-feature-desc {
    font-size: 18px;
    color: #333333;
  color: #666666;
  line-height: 34px;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
  padding-left: calc(20px + var(--spacing-sm) + 24px);
}

.multi-platform-image {
  flex: 0 0 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
}

.multi-platform-image img {
  width: 100%;
  height: auto;
  max-height: 100%;
  object-fit: contain;
}

/* Scenarios Section */
.scenarios-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg-light);
}

.scenarios-section-title {
  font-size: 36px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.2;
}

.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-3xl);
}

.scenario-card {
  background-color: #FFFFFF;
  border-radius: 12px;
  overflow: visible;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: relative;
}

.scenario-card-image {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.scenario-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scenario-card-image-title {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  /* background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 100%); */
  color: #FFFFFF;
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  padding: var(--spacing-lg);
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.4;
}

.scenario-card-content {
  padding: var(--spacing-xl);
  padding-top: calc(var(--spacing-xl));
  margin-top: -20px;
  border-radius: 12px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  padding-right: 80px;
}

.scenario-card:first-child .scenario-card-content {
  background: linear-gradient(180deg, #D7E0FE 0%, #F9FAFF 14.41%, #FFFFFF 100%);
}

.scenario-card:last-child .scenario-card-content {
  background: linear-gradient(180deg, #E3F2FB 0%, #FCFEFE 13.93%, #FFFFFF 100%);
}

.scenario-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.scenario-item-title {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.4;
  position: relative;
  padding-left: 16px;
}

.scenario-item-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background-color: #2B63F8;
  border-radius: 50%;
}

.scenario-item-desc {
  line-height: 1.8;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 400;
    font-size: 16px;
    color: #444444;
}

/* Vision and Impact Section */
.vision-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg);
}
.statistics-section{
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg);
}
.statistics-section .section-title {
  font-size: 40px;
  font-weight: var(--font-weight-bold);
  color: #333333;
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.2;
}

.section-subtitle {
  font-size:22px;
  text-align: center;
  color: var(--color-text);
  margin-bottom: var(--spacing-3xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
}

.statistics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl);
  flex-direction: row;
}

.stat-icon {
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.stat-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-xs);
}

.stat-number-wrapper {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.stat-number {
  font-size: 48px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1;
}

.stat-unit {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: #000000;
  white-space: nowrap;
}

.stat-label {
  font-size: 16px;
  color: var(--color-text-light);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  line-height: 1.5;
  margin-top: var(--spacing-xs);
  white-space: nowrap;
  text-align: left;
}

.platform-section {
  position: relative;
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
  border-radius: 16px;
}

.platform-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.platform-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.platform-cards {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 10rem;
  flex-wrap: wrap;
  padding: 0 var(--spacing-xl);
}

.platform-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.platform-card {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 0;
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.08);
  transition: box-shadow var(--transition-base);
  perspective: 1000px;
  min-width: 120px;
  min-height: 120px;
}

.platform-card:hover {
  box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.12);
}

.platform-card-flip {
  position: relative;
  width: 120px;
  height: 120px;
  transform-style: preserve-3d;
  transition: transform var(--transition-base);
}

.platform-card:hover .platform-card-flip {
  transform: rotateY(180deg);
}

.platform-card-front,
.platform-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.platform-card-back {
  transform: rotateY(180deg);
}

.platform-card-front img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.platform-card-link {
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.platform-card-link:hover {
  transform: translateY(-5px);
  box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.12);
}

.platform-card-link img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.platform-card-qrcode {
  width: 120px;
  height: 120px;
  border-radius: 8px;
  object-fit: contain;
  background-color: #ffffff;
  padding: var(--spacing-xs);
  box-sizing: border-box;
}

.platform-label {
  font-size: 16px;
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Microsoft YaHei UI", sans-serif;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 20px;
  }
  .function-card-content {
    padding: 0;
    margin: 0 4rem;
  }
  .advantages-content {
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  .advantages-cards {
    flex: 1;
    width: 100%;
  }

  .advantages-phones {
    flex: 1;
    width: 100%;
    min-height: 400px;
  }

  .function-cards-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .core-functions-tabs {
    flex-wrap: wrap;
    gap: var(--spacing-md);
  }

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

  .multi-platform-content {
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  .multi-platform-text {
    flex: 1;
    max-width: 100%;
  }

  .multi-platform-image {
    flex: 1;
    width: 100%;
  }

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

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

@media (max-width: 768px) {
  .hero-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-actions {
    justify-content: center;
  }

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

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

  .stat-item {
    flex-direction: column;
    text-align: center;
  }

  .stat-label {
    text-align: center;
  }

  .platform-cards {
    flex-direction: column;
  }
  .function-card {
    background-size: cover;
  }
}

@media (max-width: 480px) {
  .hero-section {
    min-height: auto;
    padding: var(--spacing-lg) 0;
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
  }

  .advantages-section,
  .core-functions-section,
  .functions-section,
  .multi-platform-section,
  .scenarios-section,
  .statistics-section {
    padding: var(--spacing-xl) 0;
  }
  .statistics-section{
    display: none;
  }

  .function-cards-grid {
    grid-template-columns: 1fr !important;
  }
  .function-card {
    background-size: cover;
  }
  .core-functions-title {
    font-size: 28px;
  }

  .tab-item {
    font-size: 16px;
  }

  .advantages-content {
    flex-direction: column;
  }

  .advantages-cards {
    width: 100%;
  }

  .advantages-phones {
    min-height: 300px;
  }

  .section-title-center {
    font-size: var(--font-size-2xl);
  }

}