/* ===== 设计系统（专业版）===== */
:root {
  /* 主色系 - 玫瑰豆沙 & 薰衣草紫 */
  --color-rose-50: #FDF6F7;
  --color-rose-100: #FAECEE;
  --color-rose-200: #F5D5DA;
  --color-rose-300: #EDB8C1;
  --color-rose-400: #E295A4;
  --color-rose-500: #D4728A;
  --color-rose-600: #B85670;
  --color-rose-700: #96405A;

  --color-purple-50: #F7F4FB;
  --color-purple-100: #EDE7F6;
  --color-purple-200: #DCCFEF;
  --color-purple-300: #C4B0E3;
  --color-purple-400: #A88BD2;
  --color-purple-500: #8B6BC0;
  --color-purple-600: #6F50A3;
  --color-purple-700: #563D82;

  /* 点缀色 - 玫瑰金 */
  --color-gold-300: #E8D4B0;
  --color-gold-400: #D4AF7A;
  --color-gold-500: #C19A5E;
  --color-gold-600: #A67F45;

  /* 中性色 */
  --color-ink-900: #1F1623;
  --color-ink-800: #2D2133;
  --color-ink-700: #3D2C3E;
  --color-ink-600: #5A4A5E;
  --color-ink-500: #7A6B7C;
  --color-ink-400: #9C8FA0;
  --color-ink-300: #C4BCC8;
  --color-ink-200: #E2DDE5;
  --color-ink-100: #F2EFF4;
  --color-ink-50: #FAF8FB;

  /* 背景 */
  --color-bg: #FBF8FA;
  --color-bg-alt: #F5F0F5;
  --color-bg-dark: #1F1623;

  /* 字体 */
  --font-display: 'Noto Serif SC', serif;
  --font-body: 'Noto Sans SC', sans-serif;

  /* 阴影系统 - 多层真实感 */
  --shadow-xs: 0 1px 2px rgba(31, 22, 35, 0.04);
  --shadow-sm: 0 2px 8px rgba(31, 22, 35, 0.06);
  --shadow-md: 0 4px 16px rgba(31, 22, 35, 0.08);
  --shadow-lg: 0 12px 32px rgba(31, 22, 35, 0.10);
  --shadow-xl: 0 24px 48px rgba(31, 22, 35, 0.12);
  --shadow-rose: 0 8px 24px rgba(212, 114, 138, 0.18);
  --shadow-purple: 0 8px 24px rgba(139, 107, 192, 0.18);
  --shadow-glow: 0 0 40px rgba(212, 114, 138, 0.15);

  /* 圆角系统 */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 999px;

  /* 过渡 */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);

  /* 布局 */
  --container-max: 1240px;
  --section-padding: 100px;

  /* 旧变量别名 - 自动映射到新色系 */
  --color-cream: var(--color-rose-50);
  --color-pink-soft: var(--color-rose-200);
  --color-pink-mid: var(--color-rose-300);
  --color-pink-deep: var(--color-rose-400);
  --color-purple-soft: var(--color-purple-200);
  --color-purple-mid: var(--color-purple-300);
  --color-purple-deep: var(--color-purple-500);
  --color-gold: var(--color-gold-400);
  --color-gold-light: var(--color-gold-300);
  --color-text: var(--color-ink-700);
  --color-text-light: var(--color-ink-500);
  --color-white: #FFFFFF;
  --shadow-soft: var(--shadow-lg);
  --shadow-card: var(--shadow-md);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink-700);
  line-height: 1.75;
  overflow-x: hidden;
  font-size: 15px;
}

/* 选中文字颜色 */
::selection { background: rgba(212, 114, 138, 0.2); color: var(--color-ink-900); }

/* 滚动条美化 */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-ink-50); }
::-webkit-scrollbar-thumb { background: var(--color-ink-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-ink-400); }

/* ===== 弧形装饰元素 ===== */
.arc-decoration {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.arc-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

/* ===== 导航栏 ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(251, 248, 250, 0.82);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(193, 154, 94, 0.12);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(251, 248, 250, 0.95);
  box-shadow: 0 4px 30px rgba(31, 22, 35, 0.06);
  border-bottom-color: rgba(193, 154, 94, 0.18);
}
.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--color-ink-900);
  text-decoration: none;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--color-rose-600), var(--color-purple-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
  transition: var(--transition);
}
.nav-logo:hover { opacity: 0.85; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--color-ink-500);
  font-size: 14px;
  font-weight: 400;
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--color-rose-500), var(--color-purple-500));
  transition: var(--transition);
  border-radius: 2px;
  transform: translateX(-50%);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--color-ink-900);
}
.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}
.nav-cta {
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  color: white;
  border: none;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(155, 127, 192, 0.35);
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: var(--transition);
  border-radius: 2px;
}

/* ===== 页面容器 ===== */
.page-container {
  padding-top: 72px;
  min-height: 100vh;
}
.page {
  display: none;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.page.active {
  display: block;
  animation: pageFadeIn 0.5s ease forwards;
}
.page.page-leaving {
  display: block;
  animation: pageFadeOut 0.35s ease forwards;
}

@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pageFadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-10px); }
}

/* 卡片筛选动画（资讯和产品通用） */
.news-card, .product-card {
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.news-card.filter-hidden, .product-card.filter-hidden {
  opacity: 0;
  transform: translateY(15px) scale(0.96);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== 通用区块 ===== */
.section {
  padding: 110px 48px;
  position: relative;
  overflow: hidden;
}
.section-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.section-header {
  margin-bottom: 56px;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-rose-600);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding: 8px 20px;
  background: rgba(212, 114, 138, 0.08);
  border: 1px solid rgba(212, 114, 138, 0.15);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold-400), var(--color-rose-400));
}
.section-title {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--color-ink-900);
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.section-subtitle {
  font-size: 16px;
  color: var(--color-ink-500);
  max-width: 620px;
  line-height: 1.85;
  font-weight: 300;
}
.text-center { text-align: center; }
.text-center .section-label { justify-content: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ===== 首页 Hero 满幅轮播 ===== */
.hero-carousel {
  position: relative;
  width: 100%;
  height: 85vh;
  min-height: 600px;
  overflow: hidden;
}
.carousel-slide {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  background-size: cover;
  background-position: center;
}
.carousel-slide.active { opacity: 1; }
.carousel-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(135deg, rgba(61, 44, 62, 0.65) 0%, rgba(61, 44, 62, 0.3) 35%, transparent 60%),
    linear-gradient(0deg, rgba(61, 44, 62, 0.35) 0%, transparent 35%);
  z-index: 1;
}
.carousel-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 100%;
  max-width: 1240px;
  padding: 0 48px;
  color: white;
}
.carousel-content > * {
  max-width: 560px;
}
/* 文案各元素错落入场动画 */
.carousel-content .carousel-badge,
.carousel-content .carousel-title,
.carousel-content .carousel-desc,
.carousel-content .carousel-actions {
  opacity: 0;
  transform: translateY(30px);
  transition: none;
}
.carousel-slide.active .carousel-content .carousel-badge {
  animation: heroFadeUp 0.9s cubic-bezier(0.22,1,0.36,1) 0.2s forwards;
}
.carousel-slide.active .carousel-content .carousel-title {
  animation: heroFadeUp 0.9s cubic-bezier(0.22,1,0.36,1) 0.4s forwards;
}
.carousel-slide.active .carousel-content .carousel-desc {
  animation: heroFadeUp 0.9s cubic-bezier(0.22,1,0.36,1) 0.6s forwards;
}
.carousel-slide.active .carousel-content .carousel-actions {
  animation: heroFadeUp 0.9s cubic-bezier(0.22,1,0.36,1) 0.8s forwards;
}
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.carousel-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 30px;
  font-size: 13px;
  margin-bottom: 24px;
}
.carousel-badge .dot {
  width: 6px; height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}
.carousel-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: clamp(12px, 2vw, 24px);
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
  letter-spacing: -0.5px;
}
.carousel-title .gradient-text {
  background: linear-gradient(135deg, #FFE4EC 0%, var(--color-gold-300) 50%, #FFE4EC 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  animation: shimmer 3s linear infinite;
  display: inline-block;
}
@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}
.carousel-desc {
  font-size: clamp(13px, 1.8vw, 17px);
  line-height: 1.7;
  margin-bottom: clamp(20px, 4vw, 40px);
  opacity: 0.92;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
  font-weight: 300;
  max-width: clamp(280px, 60vw, 520px);
}
.carousel-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.carousel-btn-primary {
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  color: white;
  border: none;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.carousel-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(155, 127, 192, 0.5);
}
.carousel-btn-secondary {
  padding: 16px 36px;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 30px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(10px);
}
.carousel-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
}

/* 轮播指示器 */
.carousel-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}
.carousel-dot {
  width: 40px;
  height: 4px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.carousel-dot.active {
  background: white;
  width: 60px;
}

/* 轮播箭头 */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: white;
}
.carousel-arrow:hover {
  background: rgba(255, 255, 255, 0.3);
}
.carousel-arrow.prev { left: 30px; }
.carousel-arrow.next { right: 30px; }
.carousel-arrow svg { width: 20px; height: 20px; fill: white; }

/* ===== 品牌理念 ===== */
.philosophy { background: var(--color-white); }
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: stretch;
  margin-top: 60px;
}
.philosophy-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  min-height: 400px;
}
.philosophy-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.22,1,0.36,1);
}
.philosophy-image:hover img { transform: scale(1.05); }
.philosophy-content .philosophy-item {
  margin-bottom: 32px;
  padding-left: 24px;
  border-left: 3px solid var(--color-gold-light);
  transition: var(--transition);
}
.philosophy-content .philosophy-item:hover {
  border-left-color: var(--color-gold);
  padding-left: 28px;
}
.philosophy-item h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}
.philosophy-item p {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== 核心产品 ===== */
.products-preview {
  background: linear-gradient(180deg, var(--color-cream) 0%, #FFF0F5 100%);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.product-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
  cursor: pointer;
  border: 1px solid rgba(226, 221, 229, 0.6);
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-rose-400), var(--color-purple-400), var(--color-gold-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
  z-index: 2;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(212, 114, 138, 0.2);
}
.product-card:hover::before { transform: scaleX(1); }
.product-card-image {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: linear-gradient(135deg, #FDF6F7, #F7F4FB);
}
.product-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(31,22,35,0.08) 100%);
  pointer-events: none;
}
.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22,1,0.36,1);
}
.product-card:hover .product-card-image img { transform: scale(1.06); }
.product-card-tag {
  position: absolute;
  top: 18px; left: 18px;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--color-rose-600);
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255,255,255,0.5);
  z-index: 2;
}
.product-card-body { padding: 26px 24px 24px; }
.product-card-name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--color-ink-900);
  margin-bottom: 10px;
  letter-spacing: 0.3px;
  transition: var(--transition);
}
.product-card:hover .product-card-name { color: var(--color-rose-600); }
.product-card-desc {
  font-size: 14px;
  color: var(--color-ink-500);
  line-height: 1.75;
  margin-bottom: 18px;
  font-weight: 300;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 18px;
  border-top: 1px solid rgba(226, 221, 229, 0.5);
}
.product-card-price {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 700;
  color: var(--color-rose-600);
  letter-spacing: -0.5px;
}
.product-card-price .unit {
  font-size: 13px;
  color: var(--color-ink-400);
  font-weight: 400;
  margin-left: 2px;
}
.product-card-link {
  font-size: 13px;
  color: var(--color-purple-600);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
  font-weight: 500;
}
.product-card-link:hover { gap: 10px; color: var(--color-rose-600); }

/* ===== 用户体验预览 ===== */
.experience-preview { background: var(--color-white); }
.experience-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}
.experience-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 3 / 4;
}
.experience-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.22,1,0.36,1);
}
.experience-image:hover img { transform: scale(1.05); }
.experience-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}
.stat-item {
  padding: 24px;
  background: linear-gradient(135deg, #FFF0F5, #F5EBFA);
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
}
.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.stat-label { font-size: 13px; color: var(--color-text-light); }
.experience-features { list-style: none; }
.experience-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  font-size: 15px;
  color: var(--color-text);
  border-bottom: 1px solid rgba(248, 215, 224, 0.4);
}
.experience-features li:last-child { border-bottom: none; }
.feature-icon {
  width: 24px; height: 24px;
  min-width: 24px;
  background: linear-gradient(135deg, var(--color-pink-mid), var(--color-purple-mid));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.feature-icon svg { width: 12px; height: 12px; fill: white; }

/* ===== 合作入口 ===== */
.cooperation-cta {
  background: linear-gradient(135deg, var(--color-purple-mid) 0%, var(--color-pink-mid) 100%);
  position: relative;
  overflow: hidden;
}
.cooperation-cta .arc-glow {
  width: 400px; height: 400px;
  background: rgba(255, 255, 255, 0.3);
  top: -100px; right: -100px;
}
.cooperation-content { text-align: center; position: relative; z-index: 1; }
.cooperation-content .section-label {
  background: rgba(255, 255, 255, 0.25);
  color: white;
}
.cooperation-content .section-title { color: white; }
.cooperation-content .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
  margin: 0 auto 40px;
}
.cooperation-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.cooperation-actions .btn-primary {
  background: white;
  color: var(--color-purple-deep);
}
.cooperation-actions .btn-primary:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}
.cooperation-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}
.cooperation-actions .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
}
.btn-primary {
  position: relative;
  padding: 15px 38px;
  background: linear-gradient(135deg, var(--color-rose-500) 0%, var(--color-purple-500) 100%);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(212, 114, 138, 0.3);
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.6s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 114, 138, 0.4);
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  position: relative;
  padding: 15px 38px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-ink-800);
  border: 1px solid rgba(193, 154, 94, 0.35);
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: white;
  border-color: var(--color-gold-500);
  color: var(--color-gold-600);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(193, 154, 94, 0.2);
}
.btn-secondary:active { transform: translateY(0); }

/* ===== 页面通用头部 ===== */
.page-header {
  padding: 80px 40px 60px;
  text-align: center;
  background: linear-gradient(180deg, #F8D7E0 0%, #F5EBF0 50%, var(--color-cream) 100%);
  position: relative;
  overflow: hidden;
}
.page-header .arc-glow {
  width: 300px; height: 300px;
  background: var(--color-pink-mid);
  top: -50px; left: 50%;
  transform: translateX(-50%);
}
.page-header-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: var(--color-text);
  margin-bottom: 16px;
}
.page-header p {
  font-size: 18px;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== 产品中心页 ===== */
.product-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 40px;
  flex-wrap: wrap;
}
.product-tab {
  padding: 10px 28px;
  background: var(--color-white);
  border: 1px solid rgba(201, 184, 224, 0.3);
  border-radius: 30px;
  font-size: 15px;
  color: var(--color-text-light);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.product-tab:hover {
  border-color: var(--color-purple-mid);
  color: var(--color-purple-deep);
}
.product-tab.active {
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(155, 127, 192, 0.3);
}
.products-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 0 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== 用户体验页 ===== */
.experience-gallery {
  padding: 60px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 20px;
  height: 600px;
}
.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .gallery-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px;
  background: linear-gradient(transparent, rgba(61, 44, 62, 0.7));
  color: white;
}
.gallery-item .gallery-overlay h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}
.gallery-item .gallery-overlay p {
  font-size: 13px;
  opacity: 0.9;
}
.gallery-item:first-child { grid-row: 1 / 3; }

/* 用户评价 - 6个 */
.testimonials {
  padding: 80px 40px;
  background: linear-gradient(180deg, var(--color-cream), #FFF0F5);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1200px;
  margin: 60px auto 0;
}
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(232, 165, 184, 0.2);
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--color-pink-mid);
  line-height: 1;
  margin-bottom: 12px;
}
.testimonial-text {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 24px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-pink-mid), var(--color-purple-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 16px;
}
.testimonial-info h5 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}
.testimonial-info p {
  font-size: 12px;
  color: var(--color-text-light);
}
.testimonial-rating {
  color: var(--color-gold);
  font-size: 14px;
  margin-top: 4px;
}

/* ===== 关于我们页 ===== */
.about-story {
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
}
.about-story-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  height: 100%;
  min-height: 300px;
}
.about-story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.8s cubic-bezier(0.22,1,0.36,1);
}
.about-story-image:hover img { transform: scale(1.05); }
.about-story-content {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 0;
  margin: 0;
}
.about-story-content h2 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-text);
  margin-top: 0;
  margin-bottom: 24px;
  line-height: 1.4;
}
.about-story-content p {
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-top: 0;
  margin-bottom: 20px;
}
.about-story-content p:last-child {
  margin-bottom: 0;
}
.about-values {
  padding: 80px 40px;
  background: var(--color-white);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 60px auto 0;
}
.value-card {
  text-align: center;
  padding: 40px 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #FFF8FA, #F5EBFA);
  border: 1px solid rgba(201, 184, 224, 0.2);
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.value-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--color-pink-mid), var(--color-purple-mid));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.value-icon svg { width: 28px; height: 28px; fill: white; }
.value-card h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 12px;
}
.value-card p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
}
.about-qualifications {
  padding: 80px 40px;
  background: linear-gradient(180deg, var(--color-cream), #FFF0F5);
}
.qualifications-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 60px auto 0;
}
.qualification-item {
  text-align: center;
  padding: 32px 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}
.qualification-item:hover { transform: translateY(-4px); }
.qualification-badge {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qualification-badge svg { width: 24px; height: 24px; fill: var(--color-gold); }
.qualification-item h5 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}
.qualification-item p {
  font-size: 12px;
  color: var(--color-text-light);
}

/* ===== 行业资讯页 ===== */
.news-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 40px;
  flex-wrap: wrap;
}
.news-filter {
  padding: 10px 28px;
  background: var(--color-white);
  border: 1px solid rgba(201, 184, 224, 0.3);
  border-radius: 30px;
  font-size: 15px;
  color: var(--color-text-light);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.news-filter:hover {
  border-color: var(--color-purple-mid);
  color: var(--color-purple-deep);
}
.news-filter.active {
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(155, 127, 192, 0.3);
}
.news-featured {
  max-width: 1200px;
  margin: 0 auto 60px;
  padding: 0 40px;
}
.news-featured-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  cursor: pointer;
}
.news-featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(155, 127, 192, 0.2);
}
.news-featured-image {
  height: 100%;
  min-height: 360px;
  background: linear-gradient(135deg, #FFF0F5, #F5EBFA);
  position: relative;
  overflow: hidden;
}
.news-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.news-featured-card:hover .news-featured-image img {
  transform: scale(1.03);
}
.news-featured-content {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.news-featured-tag {
  display: inline-block;
  padding: 4px 14px;
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  color: white;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 20px;
  width: fit-content;
}
.news-featured-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: 16px;
}
.news-featured-desc {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 24px;
}
.news-featured-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  color: var(--color-text-light);
}
.news-featured-meta .date {
  display: flex;
  align-items: center;
  gap: 6px;
}
.news-featured-meta .views {
  display: flex;
  align-items: center;
  gap: 6px;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1200px;
  gap: 32px;
  margin: 0 auto;
  padding: 0 40px 80px;
}
.news-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid rgba(226, 221, 229, 0.6);
}
.news-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-rose-400), var(--color-purple-400), var(--color-gold-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
  z-index: 2;
}
.news-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(232, 165, 184, 0.2);
}
.news-card:hover::before { transform: scaleX(1); }
.news-card-image {
  height: 240px;
  background: linear-gradient(135deg, #FFF0F5, #F5EBFA);
  overflow: hidden;
  position: relative;
}
.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.news-card:hover .news-card-image img {
  transform: scale(1.06);
}
.news-card-tag {
  position: absolute;
  top: 16px; left: 16px;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  font-size: 12px;
  color: var(--color-purple-deep);
  font-weight: 500;
}
.news-card-body { padding: 26px 24px 24px; }
.news-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}
.news-card:hover .news-card-title { color: var(--color-rose-600); }
.news-card-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text-light);
  padding-top: 16px;
  border-top: 1px solid rgba(248, 215, 224, 0.5);
}
.news-card-meta .date {
  display: flex;
  align-items: center;
  gap: 4px;
}
.news-load-more {
  text-align: center;
  padding: 0 40px 80px;
}
.news-load-more button {
  padding: 14px 40px;
  background: var(--color-white);
  color: var(--color-purple-deep);
  border: 1px solid var(--color-purple-mid);
  border-radius: 30px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.news-load-more button:hover {
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(155, 127, 192, 0.3);
}

/* ===== 合作联系页 ===== */
.cooperation-info {
  padding: 60px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.cooperation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.cooperation-left h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
}
.cooperation-left > p {
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 40px;
}
.cooperation-models {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.cooperation-model {
  padding: 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(201, 184, 224, 0.2);
  transition: var(--transition);
}
.cooperation-model:hover {
  border-color: var(--color-purple-mid);
  box-shadow: var(--shadow-card);
}
.cooperation-model-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.model-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--color-pink-mid), var(--color-purple-mid));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.model-icon svg { width: 20px; height: 20px; fill: white; }
.cooperation-model h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
}
.cooperation-model p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
}
.contact-form-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}
.contact-form-wrapper h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}
.contact-form-wrapper > p {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(201, 184, 224, 0.3);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-cream);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-purple-mid);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(201, 184, 224, 0.15);
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.submit-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--color-pink-deep), var(--color-purple-deep));
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(155, 127, 192, 0.35);
}
.contact-details {
  padding: 60px 40px;
  background: var(--color-white);
}
.contact-details-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.contact-detail-item {
  text-align: center;
  padding: 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #FFF8FA, #F5EBFA);
  transition: var(--transition);
}
.contact-detail-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.contact-detail-icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--color-pink-mid), var(--color-purple-mid));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-detail-icon svg { width: 24px; height: 24px; fill: white; }
.contact-detail-item h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}
.contact-detail-item p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===== 页脚 ===== */
.footer {
  background: linear-gradient(135deg, #3D2C3E, #2A1F2B);
  color: rgba(255, 255, 255, 0.8);
  padding: 60px 40px 30px;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(155,127,192,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--color-pink-soft), var(--color-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
}
.footer-column h5 {
  font-size: 15px;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
}
.footer-column ul { list-style: none; }
.footer-column li { margin-bottom: 12px; }
.footer-column a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
}
.footer-column a:hover { color: var(--color-pink-mid); }
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--color-pink-deep);
  transform: translateY(-2px);
}
.footer-social svg { width: 16px; height: 16px; fill: white; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .philosophy-grid { grid-template-columns: 1fr; gap: 40px; }
  .experience-grid { grid-template-columns: 1fr; gap: 40px; }
  .products-grid, .products-full-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .qualifications-list { grid-template-columns: repeat(2, 1fr); }
  .cooperation-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; height: auto; }
  .gallery-item:first-child { grid-row: auto; }
  .gallery-item { height: 280px; }
  .news-featured-card { grid-template-columns: 1fr; }
  .news-featured-image { min-height: 280px; }
  .news-list { grid-template-columns: repeat(2, 1fr); }
  .carousel-title { font-size: 40px; }
  .carousel-content { left: 50%; transform: translate(-50%, -50%); width: 100%; max-width: 1240px; padding: 0 48px; }
  .carousel-content > * { max-width: 480px; }
}

@media (max-width: 768px) {
  .nav-container { padding: 0 20px; }
  .nav-logo { font-size: 16px; }
  .nav-links {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--color-cream);
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    border-bottom: 1px solid rgba(212, 175, 122, 0.2);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .mobile-menu-btn { display: block; }
  .nav-cta { display: none; }
  .section { padding: 60px 20px; }
  .section-title { font-size: 32px; }
  .hero-carousel { height: 75vh; min-height: 480px; }
  .carousel-slide { background-position: 58% center; }
  .carousel-badge { padding: 5px 12px; font-size: 12px; margin-bottom: 12px; gap: 6px; }
  .carousel-badge .dot { width: 5px; height: 5px; }
  .carousel-title { font-size: clamp(17px, 5.2vw, 20px); line-height: 1.25; margin-bottom: 7px; }
  .carousel-desc { font-size: clamp(12px, 2.9vw, 13px); line-height: 1.5; margin-bottom: 12px; max-width: 100%; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .carousel-content { left: 8%; right: auto; max-width: 42%; top: 8%; bottom: auto; transform: none; padding: 0; }
  .carousel-content > * { max-width: 100%; }
  .carousel-actions { gap: 8px; }
  .carousel-btn-primary, .carousel-btn-secondary { padding: 8px 19px; font-size: 13px; }
  .carousel-arrow { display: none; }
  .carousel-dots { bottom: 20px; }
  .products-grid, .products-full-grid { grid-template-columns: 1fr 1fr; gap: 14px; padding: 0 16px 50px; }
  .product-card { border-radius: 14px; }
  .product-card-image { height: 160px; }
  .product-card-tag { font-size: 10px; padding: 3px 8px; }
  .product-card-body { padding: 12px; }
  .product-card-name { font-size: 14px; margin-bottom: 4px; }
  .product-card-desc { font-size: 11px; line-height: 1.5; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .product-card-price { font-size: 15px; }
  .product-card-unit { font-size: 10px; }
  
  .news-grid { grid-template-columns: 1fr 1fr; gap: 14px; padding: 0 16px 50px; }
  .news-card { border-radius: 14px; }
  .news-card-image { height: 160px; }
  .news-card-tag { font-size: 10px; padding: 3px 8px; top: 10px; left: 10px; }
  .news-card-body { padding: 12px; }
  .news-card-title { font-size: 14px; margin-bottom: 4px; }
  .news-card-desc { font-size: 11px; line-height: 1.5; margin-bottom: 8px; }
  .news-card-meta { font-size: 10px; padding-top: 10px; }
  .page-header { padding: 60px 20px 40px; }
  .page-header h1 { font-size: 36px; }
  .experience-stats { grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 24px; }
  .stat-item { padding: 18px 12px; border-radius: 14px; }
  .stat-number { font-size: clamp(24px, 7vw, 32px); }
  .stat-label { font-size: 11px; }
  /* 品牌风采轮播图手机端自适应 */
  .about-gallery { padding: 50px 16px; }
  .gallery-carousel { aspect-ratio: 4 / 3; border-radius: 16px; }
  .gallery-hero-overlay { padding: 24px; background: linear-gradient(0deg, rgba(31,22,35,0.8) 0%, rgba(31,22,35,0.3) 50%, transparent 100%); align-items: flex-end; }
  .gallery-hero-content { max-width: 100%; }
  .gallery-hero-content h3 { font-size: clamp(18px, 5vw, 24px); margin-bottom: 8px; }
  .gallery-hero-content p { font-size: clamp(12px, 3vw, 14px); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .gallery-nav { width: 36px; height: 36px; }
  .gallery-nav svg { width: 16px; height: 16px; }
  .gallery-prev { left: 10px; }
  .gallery-next { right: 10px; }
  .gallery-dots { bottom: 12px; gap: 8px; }
  .gallery-dots span { width: 8px; height: 8px; }
  .gallery-dots span.active { width: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-details-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); gap: 20px 12px; margin-bottom: 30px; }
  .footer-brand { grid-column: 1 / -1; text-align: center; }
  .footer-brand p { max-width: 100%; font-size: 12px; line-height: 1.7; }
  .footer-brand .footer-logo { font-size: 18px; margin-bottom: 10px; }
  .footer-column h5 { font-size: 13px; margin-bottom: 14px; text-align: center; }
  .footer-column ul { text-align: center; }
  .footer-column li { margin-bottom: 8px; }
  .footer-column a { font-size: 11px; }
  .footer-column:last-child { grid-column: 1 / -1; text-align: center; margin-top: 8px; }
  .footer-column:last-child ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; }
  .footer-column:last-child li { margin-bottom: 0; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 12px; padding-top: 20px; }
  .footer-bottom p { font-size: 11px; line-height: 1.6; }
  .about-story-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-story-content h2 { font-size: 28px; }
  .cooperation-left h2 { font-size: 26px; }
  .contact-form-wrapper { padding: 28px 20px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .news-list { grid-template-columns: 1fr; }
  .news-featured { padding: 0 20px; }
  .news-featured-content { padding: 32px 24px; }
  .news-featured-title { font-size: 22px; }
  .news-filters { padding: 30px 20px; }
  /* 文章详情页响应式 */
  .article-detail-content { max-width: 100%; padding: 0 4px; }
  .article-detail-content p { font-size: 15px; line-height: 1.9; margin-bottom: 18px; text-indent: 2em; }
  .article-detail-content h2 { font-size: 22px; margin: 30px 0 14px; padding-left: 12px; }
  .article-detail-content h3 { font-size: 19px; margin: 26px 0 12px; padding-left: 12px; }
  .article-detail-content img { margin: 20px auto; border-radius: 16px; box-shadow: 0 6px 20px rgba(173, 20, 87, 0.12); }
  .article-detail-content blockquote { margin: 24px 0; padding: 18px 20px; font-size: 15px; }
  .article-detail-content ul, .article-detail-content ol { padding-left: 22px; margin: 16px 0; }
  .article-detail-content li { font-size: 15px; line-height: 1.9; margin-bottom: 6px; }
}

/* ===== 小屏幕手机（480px以下）===== */
@media (max-width: 480px) {
  .hero-carousel { height: 72vh; min-height: 420px; }
  .carousel-title { font-size: clamp(17px, 5.2vw, 20px); line-height: 1.25; margin-bottom: 7px; letter-spacing: 0; }
  .carousel-desc { font-size: clamp(12px, 2.9vw, 13px); line-height: 1.5; margin-bottom: 12px; max-width: 100%; -webkit-line-clamp: 3; }
  .carousel-content { left: 8%; right: auto; max-width: 42%; top: 8%; bottom: auto; transform: none; padding: 0; }
  .carousel-content > * { max-width: 100%; }
  .carousel-actions { flex-direction: row; gap: 8px; align-items: center; flex-wrap: wrap; }
  .carousel-btn-primary, .carousel-btn-secondary { width: auto; padding: 8px 19px; font-size: 13px; }
  .carousel-dots { bottom: 18px; gap: 8px; }
  .carousel-dot { width: 7px; height: 7px; }
  .carousel-badge { font-size: 12px; padding: 5px 12px; margin-bottom: 12px; gap: 6px; }
  .carousel-badge .dot { width: 5px; height: 5px; }
}

/* ===== 竖屏优化（高宽比大于1.3）===== */
@media (max-width: 768px) and (min-aspect-ratio: 9/16) {
  .hero-carousel { height: 65vh; min-height: 440px; }
  .carousel-content { top: 8%; max-width: 42%; left: 8%; transform: none; }
  .carousel-content > * { max-width: 100%; }
  .carousel-desc { -webkit-line-clamp: 3; max-width: 100%; font-size: clamp(12px, 2.9vw, 13px); }
  .carousel-title { font-size: clamp(17px, 5.2vw, 20px); }
  .carousel-badge { font-size: 12px; padding: 5px 12px; }
  .carousel-btn-primary, .carousel-btn-secondary { padding: 8px 19px; font-size: 13px; }
}

/* ===== 滚动揭示动画 ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s cubic-bezier(0.22,1,0.36,1), transform 0.9s cubic-bezier(0.22,1,0.36,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
/* 错落延迟 */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
/* 图片淡入 */
.img-fade {
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 1s cubic-bezier(0.22,1,0.36,1), transform 1s cubic-bezier(0.22,1,0.36,1);
}
.img-fade.visible {
  opacity: 1;
  transform: scale(1);
}

/* ===== 鼠标跟随精致粉红色光影效果 ===== */
@media (pointer: fine) {
  body {
    cursor: auto;
  }
  a, button, .product-card, .news-card, .testimonial-card, .gallery-slide,
  .product-tab, .carousel-dot, .nav-links a, .value-card, .stat-item,
  .gallery-nav, .gallery-dots span, .back-btn {
    cursor: pointer;
  }
  .cursor-ripple {
    position: fixed;
    border-radius: 50%;
    border: 2px solid rgba(212, 114, 138, 0.7);
    pointer-events: none;
    z-index: 9997;
    transform: translate(-50%, -50%) scale(0);
    animation: cursorRippleExpand 0.7s ease-out forwards;
  }
  @keyframes cursorRippleExpand {
    0% {
      transform: translate(-50%, -50%) scale(0);
      opacity: 1;
    }
    100% {
      transform: translate(-50%, -50%) scale(4);
      opacity: 0;
    }
  }
}

/* ===== 页面加载动画 ===== */
.page-loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #FBF8FA 0%, #F5EBF0 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}
.loader-logo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-rose-600), var(--color-purple-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
  letter-spacing: 1px;
  animation: loaderPulse 1.8s ease-in-out infinite;
}
.loader-ring {
  width: 42px;
  height: 42px;
  border: 2px solid rgba(212, 114, 138, 0.15);
  border-top-color: var(--color-rose-500);
  border-radius: 50%;
  animation: loaderSpin 0.9s linear infinite;
}
.loader-text {
  margin-top: 20px;
  font-size: 12px;
  color: var(--color-ink-400);
  letter-spacing: 3px;
  text-transform: uppercase;
}
@keyframes loaderSpin {
  to { transform: rotate(360deg); }
}
@keyframes loaderPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ===== 鼠标悬停波纹效果 ===== */
.ripple-btn {
  position: relative;
  overflow: hidden;
}
.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: rippleAnimate 0.6s ease-out;
  pointer-events: none;
}
@keyframes rippleAnimate {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ===== 关于我们 - 品牌风采图片轮播 ===== */
.about-gallery {
  padding: 80px 40px;
  background: var(--color-white);
}
.gallery-carousel {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 7;
}
.gallery-slides {
  position: relative;
  width: 100%;
  height: 100%;
}
.gallery-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}
.gallery-slide.active { opacity: 1; }
.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-slide.active img {
  animation: galleryZoom 8s ease-in-out;
}
@keyframes galleryZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.gallery-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(31,22,35,0.75) 0%, rgba(31,22,35,0.3) 50%, transparent 100%);
  display: flex;
  align-items: center;
  padding: 60px;
}
.gallery-hero-content {
  max-width: 480px;
  color: white;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
}
.gallery-slide.active .gallery-hero-content {
  opacity: 1;
  transform: translateY(0);
}
.gallery-hero-content h3 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.gallery-hero-content p {
  font-size: 15px;
  line-height: 1.8;
  opacity: 0.9;
  font-weight: 300;
}
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
}
.gallery-nav:hover {
  background: rgba(255,255,255,0.35);
  transform: translateY(-50%) scale(1.1);
}
.gallery-prev { left: 20px; }
.gallery-next { right: 20px; }
.gallery-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.gallery-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
}
.gallery-dots span.active {
  background: white;
  width: 28px;
  border-radius: 5px;
}

/* ===== 返回按钮 ===== */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(193,154,94,0.3);
  border-radius: 30px;
  color: var(--color-ink-700);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.back-btn:hover {
  background: white;
  border-color: var(--color-gold-500);
  transform: translateX(-4px);
}

/* ===== 产品详情页 ===== */
.product-detail {
  padding: 60px 40px 80px;
  background: var(--color-white);
}
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 60px;
}
.product-detail-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1;
  position: sticky;
  top: 100px;
}
.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-detail-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 6px 16px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-rose-600);
  font-weight: 600;
}
.product-detail-name {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-ink-900);
  margin-bottom: 16px;
  line-height: 1.3;
}
.product-detail-price {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-ink-100);
}
.product-detail-price .price {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  color: var(--color-rose-600);
}
.product-detail-price .unit {
  font-size: 16px;
  color: var(--color-ink-400);
  margin-left: 8px;
}
.product-detail-desc {
  font-size: 16px;
  color: var(--color-ink-500);
  line-height: 1.9;
  margin-bottom: 32px;
}
.product-detail-section {
  margin-bottom: 28px;
}
.product-detail-section h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-ink-800);
  margin-bottom: 14px;
  padding-left: 12px;
  border-left: 3px solid var(--color-rose-400);
}
.product-features {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.product-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-ink-600);
}
.product-features li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, var(--color-rose-400), var(--color-purple-400));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
}
.product-ingredients {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.product-ingredients span {
  padding: 6px 14px;
  background: var(--color-rose-50);
  border: 1px solid var(--color-rose-100);
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-rose-600);
}
.product-detail-actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}
.product-detail-full {
  padding-top: 40px;
  border-top: 1px solid var(--color-ink-100);
}
.product-detail-full h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-ink-900);
  margin-bottom: 24px;
}
.product-detail-full p {
  font-size: 15px;
  color: var(--color-ink-600);
  line-height: 1.9;
  margin-bottom: 16px;
}

/* ===== 资讯文章详情页 ===== */
.article-detail {
  padding: 60px 40px 80px;
  background: var(--color-white);
}
.article-detail-header {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
}
.article-detail-category {
  display: inline-block;
  padding: 6px 18px;
  background: linear-gradient(135deg, var(--color-rose-100), var(--color-purple-100));
  color: var(--color-rose-600);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.article-detail-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-ink-900);
  line-height: 1.4;
  margin-bottom: 20px;
}
.article-detail-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--color-ink-400);
}
.article-detail-cover {
  max-width: 900px;
  margin: 0 auto 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 9;
}
.article-detail-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-detail-content {
  max-width: 760px;
  margin: 0 auto;
}
.article-detail-content p {
  font-size: 16px;
  color: var(--color-ink-600);
  line-height: 2;
  margin-bottom: 24px;
  text-indent: 2em;
}
.article-detail-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-ink-900);
  margin: 36px 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--color-rose-400);
}
.article-detail-content blockquote {
  margin: 32px 0;
  padding: 24px 32px;
  background: linear-gradient(135deg, var(--color-rose-50), var(--color-purple-50));
  border-left: 4px solid var(--color-rose-400);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 16px;
  color: var(--color-ink-700);
  line-height: 1.9;
  font-style: italic;
}
.article-detail-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 28px auto;
  border-radius: 20px;
  box-shadow: 0 8px 28px rgba(173, 20, 87, 0.15);
  transition: transform .3s ease, box-shadow .3s ease;
}
.article-detail-content img:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(173, 20, 87, 0.18);
}
.article-detail-content ul, .article-detail-content ol {
  margin: 20px 0;
  padding-left: 28px;
}
.article-detail-content li {
  font-size: 16px;
  color: var(--color-ink-600);
  line-height: 2;
  margin-bottom: 8px;
}
.article-detail-content h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-ink-900);
  margin: 40px 0 18px;
  padding-left: 16px;
  border-left: 5px solid var(--color-rose-500);
}
.article-detail-content strong {
  color: var(--color-rose-600);
  font-weight: 600;
}
.article-detail-content a {
  color: var(--color-rose-500);
  text-decoration: none;
  border-bottom: 1px solid var(--color-rose-300);
  transition: color .2s;
}
.article-detail-content a:hover {
  color: var(--color-rose-600);
  border-bottom-color: var(--color-rose-500);
}
.article-detail-footer {
  max-width: 760px;
  margin: 60px auto 0;
  padding-top: 40px;
  border-top: 1px solid var(--color-ink-100);
  display: flex;
  justify-content: center;
}


/* ===== 首页满幅海报展示区 ===== */
.home-banners {
  width: 100%;
  overflow: hidden;
}
.home-banner-item {
  width: 100%;
  height: 820px;
  overflow: hidden;
  position: relative;
}
.home-banner-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 手机端：方形自适应 */
@media (max-width: 768px) {
  .home-banner-item {
    height: 100vw;
    max-height: 820px;
  }
}

/* ===== 品牌故事版块 - 手机端响应式 ===== */
@media (max-width: 768px) {
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .about-story-image {
    height: auto;
    min-height: auto;
    aspect-ratio: 4 / 3;
  }
  .about-story-image img {
    height: 100%;
  }
  .about-story-content {
    padding: 0;
  }
  .about-story-content h2 {
    font-size: 28px;
    margin-bottom: 16px;
  }
  .about-story-content p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 16px;
  }
}

/* ===== 产品详情页图片无间隙 ===== */
#detailProductFullDesc {
  line-height: 0;
  font-size: 0;
}
#detailProductFullDesc * {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  line-height: 0 !important;
}
#detailProductFullDesc img {
  display: block !important;
  width: 100% !important;
  max-width: 790px !important;
  margin: 0 auto !important;
  padding: 0 !important;
  border: 0 !important;
  float: none !important;
  vertical-align: top !important;
}
#detailProductFullDesc p,
#detailProductFullDesc div,
#detailProductFullDesc span,
#detailProductFullDesc figure {
  margin: 0 !important;
  padding: 0 !important;
  line-height: 0 !important;
  font-size: 0 !important;
}
#detailProductFullDesc br {
  display: none !important;
}