body {
  margin: 0;
  font-family: 'PingFang SC', 'Inter', Arial, sans-serif;
  background: #fff;
  color: #101828;
}
.container {
  width: 100%;
  margin: 0 auto;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.header {
  width: 100%;
  background: #FFF5EB;
  box-shadow: 0 1px 2px rgba(16,24,40,0.06);
  padding: 12px 0;
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 32px;
}
.logo-group {
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-text {
  font-size: 24px;
  font-weight: 600;
}
.nav {
  display: flex;
  gap: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: 12px;
  padding: 4px;
}
.nav-item {
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  color: #000;
  background: #fff;
  text-decoration: none;
  transition: background 0.2s;
}
.nav-item:not(.active) {
  color: rgba(0,0,0,0.5);
  background: transparent;
}
.nav-item.active {
  background: #fff;
  color: #000;
}
.main {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.banner {
  width: 100%;
  height: 600px;
  background: #FFF5EB;
  border-radius: 0 0 20px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 0 0 0;
  margin-bottom: 240px;
}
.banner-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 0;
  /* 可根据需要添加渐变背景等 */
}
.banner-content {
  position: relative;
  z-index: 1;
  max-width: 1024px;
  text-align: center;
}
.banner-title {
  font-size: 60px;
  font-weight: 600;
  line-height: 72px;
  margin: 0 0 16px 0;
}
.banner-desc {
  font-size: 20px;
  opacity: 0.5;
  margin: 0;
}
.banner-media {
  position: relative;
  z-index: 1;
  width: 916px;
  height: 516px;
  transform: translateY(70px);
}
.banner-media img {
  width: 916px;
  height: 516px;
  border-radius: 20px;
  box-shadow: 0 32px 64px -12px rgba(16,24,40,0.14);
  outline: 9px solid #fff;
}
.section-title {
  font-size: 36px;
  font-weight: 600;
  text-align: center;
  margin: 0 0 16px 0;
}
.section-desc {
  font-size: 20px;
  color: #475467;
  text-align: center;
  margin: 0 0 32px 0;
}
.ai-offline {
  width: 100%;
  padding: 64px 0;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
.ai-offline-inner {
  max-width: 1280px;
  width: 100%;
  padding: 0 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.ai-offline-tags {
  display: flex;
  gap: 10px;
}
.tag {
  display: inline-block;
  border-radius: 52px;
  font-size: 28px;
  font-weight: 400;
  width: 200px;
  height: 58px;
  line-height: 58px;
  text-align: center;
  background: #eee;
  color: #000;
  cursor: pointer;
}

.tag.active {
  background: #1AA7FF;
  color: #fff;
}

.ai-offline-cards {
  display: flex;
  gap: 32px;
  justify-content: center;
  width: 100%;
}
.card {
  min-width: 320px;
  max-width: 384px;
  background: #fff;
  border-radius: 10px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.card-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}
.card-desc {
  font-size: 16px;
  color: #475467;
  text-align: center;
  margin-bottom: 12px;
}
.card-tags {
  display: flex;
  gap: 12px;
}
.ome-app-intro {
  width: 100%;
  padding: 96px 0;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.ome-app-features {
  display: flex;
  gap: 32px;
  justify-content: center;
  width: 100%;
}
.feature {
  flex: 1 1 0;
  padding: 24px;
  border-top: 4px solid #F2F4F7;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.ome-app-features .feature.active {
  border-top-color: #007AFF;
}
.feature-title {
  font-size: 20px;
  font-weight: 600;
}
.feature-desc {
  font-size: 16px;
  color: #475467;
  text-align: center;
}
.healthy-meal {
  width: 100%;
  padding: 96px 0;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.meal-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.meal-gallery img {
  border-radius: 12px;
  box-shadow: 0 6px 32px rgba(37,41,49,0.06);
}
.team {
  width: 100%;
  padding: 96px 0;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.team-members {
  display: flex;
  gap: 32px;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.member {
  width: 384px;
  background: #252527;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-shrink: 0;
}
.member img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}
.member-info {
  padding: 24px;
  background: rgba(26,25,30,0.5);
  color: #fff;
  white-space: normal;
}
.member-name {
  font-size: 30px;
  font-weight: 600;
}
.member-role {
  font-size: 18px;
  font-weight: 600;
  margin: 8px 0 4px 0;
}
.member-desc {
  font-size: 16px;
  font-weight: 400;
}
.footer {
  width: 100%;
  background: #0C111D;
  color: #fff;
  padding: 64px 0 48px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.footer-main {
  width: 100%;
  max-width: 1280px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 112px;
}
.footer-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-qrcodes {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.qrcode {
  width: 88px;
  height: 88px;
  border-radius: 12px;
}
.footer-follow {
  font-size: 16px;
  font-weight: 500;
  opacity: 0.8;
}
.footer-bottom {
  width: 100%;
  max-width: 1280px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 32px 0 32px;
  border-top: 1px solid #1F242F;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
} 
.meal-gallery-advanced {
  width: 100%;
  max-width: 1280px;
  padding: 0 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 64px;
}

.meal-gallery-rows {
  flex: 1 1 0;
  height: 496px;
  position: relative;
  width: 100%;
}

.meal-row {
  display: flex;
  gap: 20px;
  position: absolute;
}

.meal-row-top {
  left: 113px;
  top: 258px;
  align-items: center;
}

.meal-row-bottom {
  left: 0;
  top: 39px;
  align-items: flex-end;
}

.meal-img.large {
  width: 299px;
  height: 199px;
}

.meal-img.medium {
  width: 199px;
  height: 199px;
}

.meal-img.small {
  width: 140px;
  height: 199px;
}

.ai-offline-banner {
  width: 100%;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 64px 0 32px 0;
}
.ai-offline-banner-content {
  max-width: 1100px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ai-offline-banner-title {
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
}
.ai-offline-banner-desc {
  font-size: 16px;
  color: #475467;
  text-align: center;
  margin-bottom: 24px;
}
.ai-offline-banner-btns {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  justify-content: center;
}
.btn {
  padding: 12px 36px;
  border-radius: 24px;
  font-size: 18px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: linear-gradient(90deg, #4FC3F7 0%, #81D4FA 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(16,24,40,0.08);
  transition: background 0.2s;
}
.btn-offline {
  background: #F5E9D6;
  color: #5C5C5C;
}
.ai-offline-banner-mainimg {
  position: relative;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ai-offline-banner-mainimg img {
  height: 558px;
  width: 1216px;
}
.ai-offline-banner-devices {
  position: absolute;
  left: 50%;
  bottom: -60px;
  transform: translateX(-50%);
  display: flex;
  gap: 32px;
  align-items: flex-end;
}
.device-phone {
  width: 140px;
  height: auto;
  z-index: 2;
}
.device-desktop {
  width: 340px;
  height: auto;
  z-index: 1;
}
.ai-offline-banner-intros {
  display: flex;
  gap: 48px;
  justify-content: center;
  align-items: flex-start;
  margin-top: 100px;
}
.intro-item {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(16,24,40,0.06);
  padding: 32px 28px;
  min-width: 260px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.intro-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.intro-desc {
  font-size: 15px;
  color: #475467;
  margin-bottom: 16px;
}
.intro-tags {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.ome-app-intro-inner {
  display: flex;
  max-width: 1280px;
  padding: 0 32px;
  flex-direction: column;
  align-items: center;
  gap: 80px;
}

.ome-app-banner-mainimg{
  width: 1216px;
  height: 512px;
}

.team-carousel {
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  margin: 0 80px;
  width: calc(100vw - 160px);
}

.team-members {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  flex-wrap: nowrap;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  font-size: 2.5rem;
  color: #4caf50;
  cursor: pointer;
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: background 0.2s;
}

.carousel-btn.prev {
  left: 8px;
}

.carousel-btn.next {
  right: 8px;
}

.carousel-btn:hover {
  background: #e8f5e9;  
}