/* 基础变量定义 */
:root {
  /* 颜色变量 */
  --color-primary: #3B82F6; /* 主色调：清新蓝色（专业、可靠） */
  --color-primary-light: #93C5FD; /* 辅助色：浅蓝色 */
  --color-accent: #10B981; /* 强调色：青色（健康、安心） */
  --color-neutral: #F1F5F9; /* 中性色：浅蓝灰 */
  --color-dark: #1E293B; /* 深色文本（更沉稳） */
  --color-gray: #64748B; /* 灰色文本 */
  --color-gray-light: #94A3B8; /* 浅灰色文本 */
  --color-white: #FFFFFF; /* 白色 */
  --color-black: #000000; /* 黑色 */
  
  /* 过渡变量 */
  --transition-default: all 0.3s ease;
  --transition-slow: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* 阴影变量 */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
}

/* 全局重置与基础样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', system-ui, sans-serif;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--color-dark);
  background-color: var(--color-white);
}

/* 容器样式 */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
}

/* 通用组件样式 */
/* 按钮样式 */
.primary-btn {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  transition: var(--transition-default);
  box-shadow: var(--shadow-md);
  font-weight: 500;
}

.primary-btn:hover {
  background-color: rgba(59, 130, 246, 0.9);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* 部分组件基础样式（补充Tailwind未覆盖的自定义样式） */
.text-shadow {
  text-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* 导航栏样式（关键修改：去掉滚动时的内边距和阴影变化） */
.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 50;
  /* 固定内边距，去掉滚动时的变化 */
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  background-color: rgba(255, 255, 255, 0.95);
  /* 固定阴影，去掉滚动时的变化 */
  box-shadow: var(--shadow-sm);
}

.logo i {
  color: var(--color-primary);
}

.logo span {
  color: var(--color-dark);
  font-weight: 700;
  font-size: 1.25rem;
}

.nav-link {
  color: var(--color-dark);
  transition: var(--transition-default);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.nav-link.active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}

.nav-link:hover {
  color: var(--color-primary);
}

.reserve-btn {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  transition: var(--transition-default);
  box-shadow: var(--shadow-md);
}

.reserve-btn:hover {
  background-color: rgba(59, 130, 246, 0.9);
  box-shadow: var(--shadow-lg);
}

.menu-btn {
  color: var(--color-dark);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-menu {
  background-color: var(--color-white);
  border-top: 1px solid #E5E7EB;
}

.mobile-nav-link {
  color: var(--color-dark);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #F3F4F6;
  transition: var(--transition-default);
}

.mobile-nav-link:hover {
  color: var(--color-primary);
}

.mobile-reserve-btn {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  transition: var(--transition-default);
}

.mobile-reserve-btn:hover {
  background-color: rgba(59, 130, 246, 0.9);
}

/* 轮播图样式 */
.carousel {
  position: relative;
  height: 70vh;
  overflow: hidden;
}

@media (min-width: 768px) {
  .carousel {
    height: 80vh;
  }
}

.carousel-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 0;
  transition: var(--transition-slow);
}

.carousel-item.active {
  opacity: 1;
  z-index: 10;
}

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

.carousel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.65), transparent);
  display: flex;
  align-items: center;
}

.carousel-content {
  transform: translateX(0);
  opacity: 1;
  transition: var(--transition-slow);
}

.carousel-item:not(.active) .carousel-content {
  transform: translateX(10px);
  opacity: 0;
}

.carousel-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0,0,0,0.15);
  margin-bottom: 1rem;
}

.carousel-desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  max-width: 36rem;
}

.carousel-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  transition: var(--transition-default);
  font-weight: 500;
}

.carousel-btn.primary-btn {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.carousel-btn.primary-btn:hover {
  background-color: rgba(59, 130, 246, 0.9);
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.carousel-btn.secondary-btn {
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.carousel-btn.secondary-btn:hover {
  background-color: rgba(255, 255, 255, 0.3);
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-default);
  z-index: 20;
}

.carousel-control.prev-btn {
  left: 1rem;
}

.carousel-control.next-btn {
  right: 1rem;
}

.carousel-control:hover {
  background-color: rgba(59, 130, 246, 0.8);
  transform: translateY(-50%) scale(1.1);
}

.carousel-indicators {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 20;
}

.carousel-dot {
  width: 1rem;
  height: 0.5rem;
  border-radius: 9999px;
  background-color: rgba(255, 255, 255, 0.5);
  transition: var(--transition-default);
  cursor: pointer;
}

.carousel-dot.active {
  background-color: var(--color-primary);
  width: 3rem;
}

/* 服务项目区域样式 */
.services-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
  background-color: var(--color-neutral);
}

.section-header {
  margin-bottom: 4rem;
  text-align: center;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--color-gray);
  font-size: 1rem;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--color-white);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  transition: var(--transition-default);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.1);
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-icon i {
  color: var(--color-primary);
  font-size: 1.5rem;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.service-desc {
  color: var(--color-gray);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-features {
  color: var(--color-gray);
  margin-bottom: 1.5rem;
}

.accent-icon {
  color: var(--color-accent);
}

.service-link {
  color: var(--color-primary);
  font-weight: 500;
  transition: var(--transition-default);
}

.service-link:hover {
  text-decoration: underline;
}

/* 关于我们区域样式 */
.about-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .about-content {
    flex-direction: row;
  }
}

.about-img {
  width: 100%;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 1024px) {
  .about-img {
    width: 50%;
  }
}

.about-text {
  width: 100%;
}

@media (min-width: 1024px) {
  .about-text {
    width: 50%;
  }
}

.about-desc {
  color: var(--color-gray);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.about-features {
  margin-bottom: 2rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.25rem;
}

.feature-icon i {
  color: var(--color-primary);
}

.feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.feature-desc {
  color: var(--color-gray);
  line-height: 1.6;
}

/* 联系我们区域样式 */
.contact-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
  background-color: var(--color-neutral);
}

.contact-content {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-form-card {
  background-color: var(--color-white);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-md);
  padding: 2rem;
}

.form-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  color: #374151;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #D1D5DB;
  border-radius: 0.5rem;
  transition: var(--transition-default);
  font-size: 1rem;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.form-submit-btn {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  transition: var(--transition-default);
  box-shadow: var(--shadow-md);
  font-weight: 500;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.form-submit-btn:hover {
  background-color: rgba(59, 130, 246, 0.9);
  box-shadow: var(--shadow-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-card {
  background-color: var(--color-white);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-md);
  padding: 2rem;
}

.info-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-item {
  display: flex;
  gap: 1rem;
}

.info-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.25rem;
}

.info-icon i {
  color: var(--color-primary);
}

.info-item-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.info-item-desc {
  color: var(--color-gray);
  margin-bottom: 0.25rem;
}

.info-item-note {
  color: var(--color-gray-light);
  font-size: 0.875rem;
}

.wechat-card {
  background-color: var(--color-white);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-md);
  padding: 2rem;
  text-align: center;
}

.wechat-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}


.wechat-kong{
  height: 8rem;
}

.wechat-desc {
  color: var(--color-gray);
  /* margin-bottom: 1.5rem; */
}
.wechat-desc {
  /* color: var(--color-gray); */
  margin-bottom: 0.5rem;
}

.wechat-qrcode {
  width: 12rem;
  height: 12rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.wechat-qrcode2 {
  width: 24rem;
  height: 14rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.qrcode-placeholder {
  color: #9CA3AF;
  font-size: 0.875rem;
}

/* 页脚样式 */
.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.footer-content {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-brand .logo i {
  color: var(--color-primary);
}

.footer-brand .logo span {
  color: var(--color-white);
}

.brand-desc {
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-default);
  color: var(--color-white);
}

.social-link:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
}

.footer-links .links-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.link-item {
  color: #94A3B8;
  transition: var(--transition-default);
}

.link-item:hover {
  color: var(--color-primary);
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
  padding-top: 2rem;
  text-align: center;
}

.copyright {
  color: #94A3B8;
  font-size: 0.875rem;
}

/* 回到顶部按钮样式 */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-default);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  z-index: 40;
  border: none;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: rgba(59, 130, 246, 0.9);
  transform: scale(1);
}

/* 响应式补充样式 */
.hidden {
  display: none;
}

@media (min-width: 768px) {
  .md:hidden {
    display: none;
  }
}

@media (min-width: 768px) {
  .md:flex {
    display: flex;
  }
}

@media (min-width: 1024px) {
  .lg:flex {
    display: flex;
  }
}

@media (min-width: 1024px) {
  .lg:grid {
    display: grid;
  }
}

@media (min-width: 1024px) {
  .lg:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .lg:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .lg:w-1/2 {
    width: 50%;
  }
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 768px) {
  .md:px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.py-16 {
  padding-top: 4rem;
}

.py-20 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.py-12 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

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

.space-x-2 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-x-reverse: 0;
  margin-right: calc(0.5rem * var(--tw-space-x-reverse));
  margin-left: calc(0.5rem * calc(1 - var(--tw-space-x-reverse)));
}

.space-x-4 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-x-reverse: 0;
  margin-right: calc(1rem * var(--tw-space-x-reverse));
  margin-left: calc(1rem * calc(1 - var(--tw-space-x-reverse)));
}

.space-x-8 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-x-reverse: 0;
  margin-right: calc(2rem * var(--tw-space-x-reverse));
  margin-left: calc(2rem * calc(1 - var(--tw-space-x-reverse)));
}

.space-y-2 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(0.5rem * calc(1 - var(--tw-space-y-reverse)));
  margin-bottom: calc(0.5rem * var(--tw-space-y-reverse));
}

.space-y-3 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(0.75rem * calc(1 - var(--tw-space-y-reverse)));
  margin-bottom: calc(0.75rem * var(--tw-space-y-reverse));
}

.space-y-4 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(1rem * calc(1 - var(--tw-space-y-reverse)));
  margin-bottom: calc(1rem * var(--tw-space-y-reverse));
}

.space-y-6 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));
  margin-bottom: calc(1.5rem * var(--tw-space-y-reverse));
}

.space-y-8 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(2rem * calc(1 - var(--tw-space-y-reverse)));
  margin-bottom: calc(2rem * var(--tw-space-y-reverse));
}

.gap-4 {
  gap: 1rem;
}

.gap-8 {
  gap: 2rem;
}

.gap-12 {
  gap: 3rem;
}

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

.text-xl {
  font-size: 1.25rem;
}

.text-2xl {
  font-size: 1.5rem;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.text-white {
  color: var(--color-white);
}

.text-dark {
  color: var(--color-dark);
}

.text-gray-600 {
  color: var(--color-gray);
}

.text-gray-500 {
  color: var(--color-gray-light);
}

.bg-white {
  background-color: var(--color-white);
}

.bg-dark {
  background-color: var(--color-dark);
}

.bg-neutral {
  background-color: var(--color-neutral);
}

.bg-primary {
  background-color: var(--color-primary);
}

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-full {
  border-radius: 9999px;
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.shadow-xl {
  box-shadow: var(--shadow-xl);
}

.border {
  border-width: 1px;
}

.border-gray-100 {
  border-color: #F3F4F6;
}

.border-gray-300 {
  border-color: #D1D5DB;
}

.inline-flex {
  display: inline-flex;
}

.max-w-xl {
  max-width: 28rem;
}

.max-w-2xl {
  max-width: 40rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mt-1 {
  margin-top: 0.25rem;
}

.mt-12 {
  margin-top: 3rem;
}

.mt-8 {
  margin-top: 2rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-8 {
  padding: 2rem;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.top-1/2 {
  top: 50%;
}

.left-4 {
  left: 1rem;
}

.right-4 {
  right: 1rem;
}

.bottom-8 {
  bottom: 2rem;
}

.-translate-y-1/2 {
  transform: translateY(-50%);
}

.-translate-x-1/2 {
  transform: translateX(-50%);
}

.transform {
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

.transition-all {
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-colors {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.duration-300 {
  transition-duration: 300ms;
}

.duration-500 {
  transition-duration: 500ms;
}

.duration-800 {
  transition-duration: 800ms;
}

.overflow-hidden {
  overflow: hidden;
}

.object-cover {
  object-fit: cover;
}

.backdrop-blur-sm {
  backdrop-filter: blur(4px);
}

.focus:ring-2:focus {
  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}

.focus:ring-primary:focus {
  --tw-ring-color: var(--color-primary);
}

.focus:border-primary:focus {
  border-color: var(--color-primary);
}

.outline-none:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.cursor-pointer {
  cursor: pointer;
}

/* 自定义工具类 */
.content-auto {
  content-visibility: auto;
}

/* 轮播内容滑动动画基础样式 */
.carousel-content {
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
/* 小程序+APP区域样式优化 */
.contact-app-wechat {
  display: flex;
  flex-direction: column;
  gap: 2rem; /* 两个卡片之间的间距，与右侧保持一致 */
}

/* 二维码图片样式统一 */
.qrcode-img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* APP双二维码容器样式 */
.app-qrcode-container {
  display: flex;
  gap: 1.5rem; /* 两个二维码之间的间距 */
  justify-content: center;
  align-items: center;
}

/* 确保APP二维码大小合适（单个二维码宽度限制） */
.app-qrcode-container .qrcode-img {
  width: 45%; /* 两个二维码各占容器45%宽度 */
  max-width: 10rem; /* 最大宽度限制，避免过大 */
}

/* 调整卡片内边距和间距，与右侧保持一致 */
.wechat-card {
  padding: 2rem;
  margin-bottom: 0; /* 移除默认底部边距，用父容器gap控制间距 */
}

.wechat-title {
  margin-bottom: 0.75rem; /* 标题与描述的间距 */
}

.wechat-desc {
  margin-bottom: 1.5rem; /* 描述与二维码的间距 */
  color: var(--color-gray);
}

.wechat-qrcode {
  width: 100%;
  max-width: 14rem; /* 二维码容器最大宽度，统一视觉效果 */
  height: auto;
  margin: 0 auto;
}
.logo_hxl{
  width: 2rem;
  height: 2rem;
}