/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #1d1d1f;
    background: #fff;
}

/* 导航栏样式 */
.nav-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1d1d1f;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: #1d1d1f;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #0066cc;
}

/* 首屏区域样式 */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #f5f5f7 0%, #ffffff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 60px;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-en {
    color: #86868b;
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
    text-align: center;
}

.hero p {
    font-size: 1.5rem;
    color: #86868b;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background: #22c06f;
    color: #fff;
    padding: 0.7rem 2.2rem;
    border-radius: 24px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
    margin-top: 1.2rem;
}

.cta-button:hover {
    background: #388e3c;
}

/* 产品展示区样式 */
.product-section {
    padding: 6rem 2rem;
    text-align: center;
}

.product-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-card img {
    max-width: 200px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    padding: 16px;
    border-radius: 48px;
    object-fit: cover;
    background: #fff;
}

.product-card h3 {
    padding: 1.5rem 1rem 0.5rem;
    font-size: 1.5rem;
}

.product-card p {
    padding: 0 1rem 1.5rem;
    color: #86868b;
}

/* 关于我们样式 */
.about-section {
    padding: 6rem 2rem;
    background: #f5f5f7;
    text-align: center;
}

.about-section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

/* 游戏展示区样式 */
.games-section {
    padding: 6rem 2rem;
    text-align: center;
}

.games-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* 联系我们样式 */
.contact-section {
    padding: 6rem 2rem;
    background: #f5f5f7;
    text-align: center;
}

.contact-section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

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

.contact-info p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* 页脚样式 */
.footer {
    background: #1d1d1f;
    color: #f5f5f7;
    padding: 2rem;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .product-section h2,
    .about-section h2,
    .games-section h2,
    .contact-section h2 {
        font-size: 2rem;
    }
}

/* AuroNotes 网页端产品介绍页大气布局 */
.auronotes-bg {
    min-height: 100vh;
    background: #f5f6fa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
}
.auronotes-main-card {
    background: #fff;
    border-radius: 32px;
    box-shadow: 0 4px 32px rgba(0,0,0,0.08);
    padding: 48px 48px 32px 48px;
    max-width: 800px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.auronotes-logo {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    margin-bottom: 24px;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.auronotes-title {
    color: #19b46c;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}
.auronotes-en {
    color: #86868b;
    font-size: 1.2rem;
    margin-bottom: 2rem;
}
.auronotes-section {
    background: #fafbfc;
    border-radius: 18px;
    padding: 1.5rem 1.5rem;
    margin-bottom: 1.5rem;
    width: 100%;
}
.auronotes-section.vision {
    text-align: center;
}
.section-title {
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.section-desc {
    color: #666;
    font-size: 1.05rem;
}
.auronotes-section.features {
}
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem 2rem;
}
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}
.feature-icon {
    width: 36px;
    height: 36px;
    background: #e6f9f0;
    color: #19b46c;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.feature-title {
    font-weight: 600;
    font-size: 1.05rem;
}
.feature-desc {
    color: #86868b;
    font-size: 0.98rem;
}
.auronotes-version {
    margin-top: 0.5rem;
    color: #86868b;
    font-size: 0.98rem;
    text-align: center;
}
@media (max-width: 900px) {
    .auronotes-main-card {
        padding: 24px 8px 24px 8px;
        max-width: 98vw;
    }
}
@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    .auronotes-main-card {
        padding: 12px 2px 18px 2px;
    }
    .auronotes-logo {
        width: 72px;
        height: 72px;
    }
}

/* 顶部绿色区域新版布局 */
.auronotes-hero {
  background: linear-gradient(120deg, #e0f7ef 0%, #d6f5e6 100%);
  padding: 48px 0 32px 0;
  border-radius: 0 !important;
  position: relative;
}
.hero-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  max-width: 1100px;
  margin: 0 auto;
  gap: 40px;
  z-index: 2;
  position: relative;
}
.hero-logo {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  object-fit: cover;
  background: #fff;
}
.hero-title-group {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.hero-title-row {
  align-items: center;
  margin-bottom: 0.3rem;
}
.hero-title-row h1 {
  font-size: 2.6rem;
  color: #22c06f;
  font-weight: 800;
  margin: 0;
}
.hero-en {
  font-size: 2.1rem;
  color: #22c06f;
  font-weight: 700;
  margin-left: 0.5rem;
}
.hero-version {
  color: #86868b;
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 0rem;
}
.hero-desc {
  margin: 0;
  line-height: 1.5;
  font-size: 1.25rem;
}
.hero-download-btn {
  display: inline-block;
  background: #22c06f;
  color: #fff;
  padding: 0.8rem 2.5rem;
  border-radius: 32px;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s;
  box-shadow: 0 2px 8px rgba(34,192,111,0.08);
}
.hero-download-btn:hover {
  background: #1a9e5a;
}
.hero-download-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-left: 2.5rem;
}
.hero-download-group .hero-download-btn {
  margin-top: 0.4rem;
}
@media (max-width: 900px) {
  .hero-header { flex-direction: column; align-items: center; gap: 18px;}
  .hero-title-group { align-items: center; }
  .hero-title-row { flex-direction: column; align-items: center; gap: 6px;}
}

/* 产品介绍区 */
.auronotes-intro {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1000px;
  margin: 0 auto;
  padding: 90px 16px 70px 16px;
  gap: 0;
}
.intro-info {
  flex: 1;
  min-width: 260px;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.intro-info h2 {
  font-size: 2.1rem;
  color: #19c06f;
  margin-bottom: 1.2rem;
}
.intro-info p {
  color: #444;
  font-size: 1.25rem;
  margin-bottom: 1.2rem;
}
.intro-highlights {
  list-style: none;
  padding: 0;
  margin: 0;
}
.intro-highlights li {
  color: #86868b;
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

/* 核心功能区 */
.auronotes-features {
  background: #fafbfc;
  border-radius: 24px;
  max-width: 1100px;
  margin: 0 auto 40px auto;
  padding: 40px 24px 32px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.auronotes-features h2 {
  text-align: center;
  font-size: 2rem;
  color: #222;
  margin-bottom: 2.2rem;
  font-weight: 700;
}
.features-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.feature-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  padding: 2rem 1.2rem 1.2rem 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover {
  box-shadow: 0 6px 24px rgba(25,180,108,0.10);
  transform: translateY(-4px) scale(1.03);
}
.feature-card i {
  font-size: 2.2rem;
  color: #19b46c;
  margin-bottom: 1rem;
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #222;
}
.feature-card p {
  color: #86868b;
  font-size: 1rem;
  text-align: center;
}

/* 底部信息 */
.auronotes-footer {
  background: #f5f6fa;
  padding: 32px 0 24px 0;
  text-align: center;
  color: #86868b;
  font-size: 1rem;
}
.auronotes-footer span {
  margin: 0;
}

/* 响应式 */
@media (max-width: 900px) {
  .auronotes-intro {
    flex-direction: column;
    gap: 24px;
    padding: 32px 8px 16px 8px;
  }
  .features-list {
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }
}
@media (max-width: 600px) {
  .auronotes-hero {
    padding: 36px 0 24px 0;
  }
  .auronotes-intro {
    padding: 18px 2px 8px 2px;
  }
  .auronotes-features {
    padding: 18px 2px 12px 2px;
  }
  .features-list {
    grid-template-columns: 1fr;
  }
}

/* 产品界面预览区块样式 */
.auronotes-screenshots {
  max-width: 1100px;
  margin: 0 auto 48px auto;
  padding: 32px 0 0 0;
}
.auronotes-screenshots h2 {
  text-align: center;
  font-size: 1.7rem;
  color: #222;
  margin-bottom: 2rem;
  font-weight: 700;
}
.screenshots-list {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}
.screenshots-list img {
  width: 260px;
  max-width: 90vw;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  background: #fff;
  transition: transform 0.2s, box-shadow 0.2s;
}
.screenshots-list img:hover {
  transform: scale(1.04);
  box-shadow: 0 8px 32px rgba(34,192,111,0.13);
}
@media (max-width: 900px) {
  .screenshots-list {
    gap: 1rem;
  }
  .screenshots-list img {
    width: 44vw;
    min-width: 160px;
  }
}
@media (max-width: 600px) {
  .screenshots-list {
    flex-direction: column;
    align-items: center;
  }
  .screenshots-list img {
    width: 90vw;
    min-width: 0;
  }
}

/* 顶部绿色区域内产品界面预览倾斜样式 */
.auronotes-hero .screenshots-list {
  margin-top: 2.5rem;
  transform: rotate(-8deg);
  justify-content: flex-start;
}
@media (max-width: 900px) {
  .auronotes-hero .screenshots-list {
    transform: rotate(-4deg);
    justify-content: center;
  }
}
@media (max-width: 600px) {
  .auronotes-hero .screenshots-list {
    transform: none;
    margin-top: 1.2rem;
  }
}

/* 顶部产品界面3D立体感展示 */
.screenshots-3d {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 2.5rem;
  margin-top: 5rem;
  perspective: 1200px;
}
.screenshot-3d {
  width: 240px;
  border-radius: 28px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  background: #fff;
  transition: transform 0.3s, box-shadow 0.3s;
}
.screenshot-3d.left {
  transform: perspective(1200px) rotateY(22deg) scale(0.96) translateY(12px);
}
.screenshot-3d.center {
  transform: perspective(1200px) rotateY(0deg) scale(1.05);
  z-index: 2;
}
.screenshot-3d.right {
  transform: perspective(1200px) rotateY(-22deg) scale(0.96) translateY(12px);
}
.screenshot-3d:hover {
  box-shadow: 0 16px 48px rgba(34,192,111,0.18);
  transform: perspective(1200px) rotateY(0deg) scale(1.08) !important;
}
@media (max-width: 900px) {
  .screenshots-3d {
    gap: 1rem;
  }
  .screenshot-3d { width: 32vw; min-width: 120px; }
}
@media (max-width: 600px) {
  .screenshots-3d {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  .screenshot-3d {
    width: 90vw;
    min-width: 0;
    transform: none !important;
  }
}

.hero-title-row .hero-version {
  margin-left: 0;
}