/* ============================================
   成都颐知养老服务有限公司 - 官网样式
   品牌色：暖橙金 · 健康绿 · 米白暖调
   ============================================ */

/* --- 设计令牌 (Design Tokens) --- */
:root {
  /* 品牌主色 - 暖橙金（活力、温暖、信赖） */
  --color-primary: #e67e22;
  --color-primary-dark: #ca6f1e;
  --color-primary-light: #f39c12;
  --color-primary-bg: #fef9f0;

  /* 辅助色 - 健康绿（生命、健康、安心） */
  --color-secondary: #27ae60;
  --color-secondary-dark: #1e8449;
  --color-secondary-light: #2ecc71;

  /* 强调色 */
  --color-accent: #e74c3c;

  /* 中性色 */
  --color-gray-50: #fafaf9;
  --color-gray-100: #f5f5f4;
  --color-gray-200: #e7e5e4;
  --color-gray-300: #d6d3d1;
  --color-gray-400: #a8a29e;
  --color-gray-500: #78716c;
  --color-gray-600: #57534e;
  --color-gray-700: #44403c;
  --color-gray-800: #292524;
  --color-gray-900: #1c1917;

  /* 功能色 */
  --color-success: #27ae60;
  --color-error: #e74c3c;
  --color-warning: #f39c12;

  /* 字体 */
  --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;

  /* 间距 */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4.5rem;

  /* 圆角 */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.75rem;
  --radius-full: 9999px;

  /* 阴影 */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.06);
  --shadow-warm: 0 8px 30px rgba(230,126,34,0.15);

  /* 过渡 */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* 布局 */
  --container-max: 1200px;
  --header-height: 72px;
}

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--color-gray-800);
  background: #fff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --- 工具类 --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* --- 滚动动效 --- */
.fade-in {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

.fade-in-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in-left.visible { opacity: 1; transform: translateX(0); }

.fade-in-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in-right.visible { opacity: 1; transform: translateX(0); }

.scale-in {
  opacity: 0; transform: scale(0.92);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.scale-in.visible { opacity: 1; transform: scale(1); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* --- 按钮系统 --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem; padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md); font-weight: 600;
  font-size: 1rem; transition: all var(--transition-base);
  position: relative; overflow: hidden; white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  box-shadow: 0 4px 14px rgba(230,126,34,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 22px rgba(230,126,34,0.5); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  color: #fff;
  box-shadow: 0 4px 14px rgba(39,174,96,0.35);
}
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 6px 22px rgba(39,174,96,0.45); }

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary); background: transparent;
}
.btn-outline:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }

.btn-outline-white {
  border: 2px solid rgba(255,255,255,0.8);
  color: #fff; background: transparent;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }

.btn-white { background: #fff; color: var(--color-primary); font-weight: 700; }
.btn-white:hover { background: #fef9f0; transform: translateY(-2px); }

.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.125rem; }

/* --- 区块通用 --- */
.section { padding: var(--spacing-3xl) 0; }
.section-alt { background: #f3dfc2; }
.section-services { background: #e5ece2; }
.section-process { background: #f6f3fb; }
.section-culture { background: #eef4f1; }
.section-welfare { background: #fdf4ea; }

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

.section-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: linear-gradient(135deg, rgba(230,126,34,0.12), rgba(243,156,18,0.12));
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.875rem; font-weight: 600;
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 2.25rem; font-weight: 800;
  color: var(--color-gray-900); line-height: 1.3;
  margin-bottom: var(--spacing-md);
}

.section-desc {
  font-size: 1.0625rem; color: var(--color-gray-500);
  max-width: 620px; margin: 0 auto; line-height: 1.85;
}

/* ============================================
   导航栏
   ============================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease, color 0.35s ease, transform 0.4s ease;
}
.header.no-transition {
  transition: none !important;
}
.header.scrolled,
.header.header-inner,
.header:not(.scrolled):not(.header-inner):hover {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(230,126,34,0.1);
  box-shadow: var(--shadow-warm);
}
.header.header-hidden {
  transform: translateY(-100%);
}

.header .container {
  display: flex; align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  display: flex; align-items: center; gap: 0.625rem;
  font-size: 1.375rem; font-weight: 800;
  color: #fff; z-index: 1001;
  transition: color 0.35s ease;
}
.header.scrolled .logo,
.header.header-inner .logo,
.header:not(.scrolled):not(.header-inner):hover .logo { color: var(--color-gray-900); }

.logo-img {
  height: 42px; width: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
/* 导航栏透明时使用白底LOGO，滚动/内页/hover时恢复默认LOGO */
.header:not(.scrolled):not(.header-inner):not(:hover) .logo-img {
  content: url('../images/logo-white-bg.webp');
}

.logo-text { display: flex; align-items: center; font-size: 1rem; font-weight: 700; color: #fff; white-space: nowrap; transition: color 0.35s ease; text-shadow: 0 1px 3px rgba(0,0,0,0.35); }
.header.scrolled .logo-text,
.header.header-inner .logo-text,
.header:not(.scrolled):not(.header-inner):hover .logo-text { color: var(--color-gray-900); text-shadow: none; }

.nav { display: flex; align-items: center; gap: 0.125rem; }

.nav a {
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem; font-weight: 500;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: all var(--transition-fast);
  position: relative;
}
.nav a:hover, .nav a.active { color: #fff; background: rgba(255,255,255,0.12); }
.header.scrolled .nav a,
.header.header-inner .nav a,
.header:not(.scrolled):not(.header-inner):hover .nav a { color: var(--color-gray-600); text-shadow: none; }
.header.scrolled .nav a:hover,
.header.scrolled .nav a.active,
.header.header-inner .nav a:hover,
.header.header-inner .nav a.active,
.header:not(.scrolled):not(.header-inner):hover .nav a:hover,
.header:not(.scrolled):not(.header-inner):hover .nav a.active { color: var(--color-primary); background: rgba(230,126,34,0.07); }
.nav a.active::after {
  content: '';
  position: absolute; bottom: 2px; left: 0.875rem; right: 0.875rem;
  height: 2px; border-radius: 1px;
  background: #fff;
}
.header.scrolled .nav a.active::after,
.header.header-inner .nav a.active::after,
.header:not(.scrolled):not(.header-inner):hover .nav a.active::after { background: var(--color-primary); }

.header-cta { margin-left: var(--spacing-md); transition: all 0.35s ease; }
.header:not(.scrolled):not(.header-inner) .header-cta.btn-primary {
  background: transparent; border: 1.5px solid rgba(255,255,255,0.6); color: #fff;
}
.header:not(.scrolled):not(.header-inner) .header-cta.btn-primary:hover { background: #fff; color: var(--color-primary); border-color: #fff; }
.header:not(.scrolled):not(.header-inner):hover .header-cta.btn-primary {
  background: var(--color-primary); border-color: var(--color-primary); color: #fff;
}

/* ========== 导航下拉菜单 ========== */
.nav-item--has-sub { position: relative; }
.nav-sub-toggle {
  display: flex; align-items: center; gap: 0.25rem;
  cursor: pointer;
}
.nav-sub-arrow {
  font-size: 0.7rem; margin-left: 2px;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.nav-item--has-sub:hover .nav-sub-arrow,
.nav-item--has-sub.open .nav-sub-arrow { transform: rotate(180deg); }

.nav-submenu {
  position: absolute; top: calc(100% + 0.625rem); left: 0; transform: translateX(0) translateY(10px);
  min-width: 420px;
  background: #fff; border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0,0,0,0.13), 0 8px 20px rgba(0,0,0,0.07);
  padding: 0.5rem; display: flex; flex-direction: row; gap: 0;
  opacity: 0; visibility: hidden;
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 100;
  overflow: hidden;
}
.nav-item--has-sub:hover .nav-submenu {
  opacity: 1; visibility: visible; transform: translateX(0) translateY(4px);
}

/* 左侧链接列表 */
.nav-sub-links {
  display: flex; flex-direction: column; gap: 0.15rem;
  padding: 0.5rem;
  flex: 1;
  min-width: 0;
}

.nav-sub-links a {
  padding: 0.7rem 1rem; border-radius: var(--radius-sm);
  font-size: 0.9375rem; font-weight: 500;
  color: var(--color-gray-600);
  text-shadow: none;
  transition: all 0.25s ease;
  white-space: nowrap;
  text-align: left;
  position: relative;
  text-decoration: none; display: block;
}
.nav-sub-links a:hover {
  color: var(--color-primary); background: rgba(230,126,34,0.08);
  padding-left: 1.25rem;
}

/* 右侧特色图片区 */
.nav-sub-feature {
  width: 60%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s ease; position: relative;
  /* 固定高度确保图片容器可见 */
  min-height: 160px;
}
.nav-sub-feature-img {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%; object-fit: cover;
  border-radius: var(--radius-lg);
  opacity: 0; transition: opacity 0.35s ease;
  z-index: 0;
}
.nav-sub-feature-img.active { opacity: 1; z-index: 1; }
.nav-sub-feature-label {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
  background: linear-gradient(transparent, rgba(0,0,0,0.55));
  color: #fff; padding: 1.5rem 0.75rem 0.75rem;
  font-size: 0.85rem; font-weight: 600; text-align: center;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  pointer-events: none;
}

/* 透明导航栏时下拉菜单文本色 */
.header:not(.scrolled):not(.header-inner) .nav-sub-links a { color: var(--color-gray-600); }
.header:not(.scrolled):not(.header-inner) .nav-sub-links a:hover { color: var(--color-primary); background: rgba(230,126,34,0.07); }

/* 父级active态 */
.nav-item--has-sub > .nav-sub-toggle.active {
  color: #fff; background: rgba(255,255,255,0.12);
}
.header.scrolled .nav-item--has-sub > .nav-sub-toggle.active,
.header.header-inner .nav-item--has-sub > .nav-sub-toggle.active,
.header:not(.scrolled):not(.header-inner):hover .nav-item--has-sub > .nav-sub-toggle.active {
  color: var(--color-primary); background: rgba(230,126,34,0.07);
}
.nav-item--has-sub > .nav-sub-toggle.active::after {
  content: '';
  position: absolute; bottom: 2px; left: 0.875rem; right: 0.875rem;
  height: 2px; border-radius: 1px;
  background: #fff;
}
.header.scrolled .nav-item--has-sub > .nav-sub-toggle.active::after,
.header.header-inner .nav-item--has-sub > .nav-sub-toggle.active::after,
.header:not(.scrolled):not(.header-inner):hover .nav-item--has-sub > .nav-sub-toggle.active::after { background: var(--color-primary); }

/* 移动端下拉菜单适配 */
@media (max-width: 768px) {
  .nav-submenu {
    position: static; background: transparent; box-shadow: none;
    opacity: 1; visibility: visible; transform: none;
    padding: 0; max-height: 0; overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    min-width: auto; flex-direction: column; border-radius: 0;
  }
  .nav-item--has-sub.open .nav-submenu {
    max-height: 200px; padding: 0.3rem 0 0.3rem 1.5rem;
  }
  .nav-sub-links { padding: 0; gap: 0.1rem; }
  .nav-sub-links a {
    padding: 0.65rem 1rem; font-size: 0.9375rem;
    color: var(--color-gray-500); font-weight: 400;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  }
  .nav-sub-links a:hover { color: var(--color-primary); background: rgba(230,126,34,0.06); border-left-color: var(--color-primary); }
  .nav-sub-links a:hover { color: var(--color-primary); background: rgba(230,126,34,0.06); border-left-color: var(--color-primary); }
  /* 手机端隐藏右侧图片区 */
  .nav-sub-feature { display: none; }
  .nav-item--has-sub > .nav-sub-toggle {
    justify-content: space-between;
  }
  /* 移动端父级不显示 active::after */
  .nav-item--has-sub > .nav-sub-toggle.active::after { display: none; }
}

.hamburger {
  display: none; flex-direction: column; gap: 6px;
  width: 30px; padding: 5px 0; z-index: 1001; cursor: pointer;
  background: none; border: none;
}
.hamburger span {
  display: block; width: 100%; height: 2.5px;
  background: #fff; border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center;
}
.header.scrolled .hamburger span,
.header.header-inner .hamburger span,
.header:not(.scrolled):not(.header-inner):hover .hamburger span { background: var(--color-gray-700); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   页脚
   ============================================ */
.footer {
  background: linear-gradient(180deg, #1c1917, #111);
  color: var(--color-gray-400);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo { color: #fff; }
.footer-brand .logo-img { height: 36px; content: url('../images/logo-white-bg.webp'); }
.footer-brand .logo-text { color: #fff; font-size: 0.9375rem; }
.footer-brand p { margin: var(--spacing-md) 0; font-size: 0.9375rem; }

.footer-social { display: flex; gap: var(--spacing-sm); margin-top: var(--spacing-lg); }
.footer-social a {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast); font-size: 1.125rem;
  cursor: pointer; position: relative;
}
.footer-social a:hover { background: var(--color-primary); transform: translateY(-3px); }

/* 社交媒体悬停二维码提示框 */
.social-qr-popover {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
  padding: 0.75rem;
  width: 150px;
  text-align: center;
  opacity: 0; visibility: hidden;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 100;
}
.social-qr-popover::before {
  content: '';
  position: absolute; top: -7px; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 7px solid #fff;
}
.footer-social a:hover .social-qr-popover {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.social-qr-img {
  width: 100px; height: 100px;
  display: block; margin: 0 auto 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-200);
  object-fit: contain;
  background: #fff;
}
.social-qr-name {
  font-size: 0.8125rem; color: var(--color-gray-700);
  font-weight: 600; white-space: nowrap;
}
.social-qr-tip-text {
  font-size: 0.8rem; line-height: 0.02; color: var(--color-gray-400);
  margin-top: 2px;
}

/* 联系页面新媒体平台卡片 */
.contact-social-card {
  position: relative;
  flex: 1; min-width: 80px; text-align: center;
  padding: 0.75rem 0.5rem; background: #fff;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  cursor: pointer; text-decoration: none; color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.contact-social-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.10);
}
.contact-social-card:hover .social-qr-popover {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.contact-social-name {
  font-size: 0.75rem; color: var(--color-gray-500);
  margin-top: 0.375rem; font-weight: 600;
}

/* 社交媒体 SVG 图标 */
.footer-social-icon { width: 20px; height: 20px; fill: rgba(255,255,255,0.8); transition: fill var(--transition-fast); }
.footer-social a:hover .footer-social-icon { fill: #fff; }

/* 快速导航 + 服务项目并排容器 */
.footer-nav-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}
/* 桌面端在 grid 中占 2 列 */
.footer-grid .footer-nav-wrap { grid-column: span 2; }

/* --- 二维码弹窗 --- */
.qr-modal-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: all 0.3s ease;
}
.qr-modal-overlay.open { opacity: 1; visibility: visible; }

.qr-modal-card {
  background: #fff; border-radius: var(--radius-xl);
  padding: 2rem 2rem 1.5rem;
  max-width: 320px; width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}
.qr-modal-overlay.open .qr-modal-card { transform: translateY(0); }

.qr-modal-close {
  position: absolute; top: 0.75rem; right: 0.875rem;
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(0,0,0,0.06); border: none;
  font-size: 1.25rem; color: var(--color-gray-500); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
  line-height: 1;
}
.qr-modal-close:hover { background: rgba(0,0,0,0.12); color: var(--color-gray-900); }

.qr-code-wrapper {
  width: 180px; height: 180px; margin: 0 auto var(--spacing-lg);
  background: #fafaf9; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-gray-200);
  position: relative;
}
.qr-code-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--color-gray-400);
}
.qr-code-placeholder svg { width: 64px; height: 64px; }
.qr-modal-platform {
  font-size: 1rem; font-weight: 700; color: var(--color-gray-900);
  margin-bottom: 0.25rem;
}
.qr-modal-tip {
  font-size: 0.8125rem; color: var(--color-gray-500);
  margin-bottom: 0.25rem;
}

.footer-title { color: #fff; font-weight: 700; font-size: 1.0625rem; margin-bottom: var(--spacing-lg); }

.footer-links li { margin-bottom: 0.625rem; }
.footer-links a { font-size: 0.9375rem; transition: all var(--transition-fast); }
.footer-links a:hover { color: #fff; padding-left: 5px; }

.footer-contact li {
  display: flex; align-items: flex-start;
  gap: 0.75rem; margin-bottom: var(--spacing-md);
}
.footer-contact .icon {
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  background: rgba(230,126,34,0.18);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.9375rem; color: var(--color-primary-light);
}
.footer-contact div { font-size: 0.9375rem; line-height: 1.6; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--spacing-lg);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.875rem;
}
.footer-bottom a:hover { color: #fff; }

/* 回到顶部 */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-warm); opacity: 0; visibility: hidden;
  transform: translateY(20px); transition: all var(--transition-base);
  z-index: 999; font-size: 1.25rem;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-dark); transform: translateY(-3px); }

/* ============================================
   首页专用
   ============================================ */

/* Banner 轮播图 */
.banner-carousel {
  width: 100%;
  position: relative; overflow: hidden;
  background: var(--color-gray-900);
}

.carousel-container {
  position: relative; width: 100%; height: 720px;
  user-select: none; -webkit-user-select: none;
}

.carousel-track {
  width: 100%; height: 100%; position: relative;
}

.carousel-slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 0.7s ease;
  pointer-events: none; z-index: 1;
  will-change: opacity;
}
.carousel-slide.active {
  opacity: 1; pointer-events: auto; z-index: 2;
  will-change: opacity;
}

/* 幻灯片背景层 */
.slide-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 7s ease;
}
.carousel-slide.active .slide-bg {
  transform: scale(1.05); /* Ken Burns 缓动缩放 */
}
.slide-bg-1 { background-image: url('../images/banner-safety.webp'); }
.slide-bg-2 { background-image: url('../images/banner-renovation.webp'); }
.slide-bg-3 { background-image: url('../images/banner-housekeeping.webp'); }
.slide-bg-4 { background-image: url('../images/banner-escort.webp'); }
.slide-bg-5 { background-image: url('../images/banner-travel.webp'); }

/* 暗色遮罩 */
.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.1) 60%, rgba(0,0,0,0.35) 100%);
}

/* 幻灯片文字内容 */
.slide-content {
  position: relative; z-index: 3; height: 100%;
  display: flex; flex-direction: column; justify-content: center;
  align-items: flex-start;
  padding: calc(var(--header-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
}

.slide-tag {
  display: inline-block; padding: 0.375rem 1rem;
  background: rgba(255,255,255,0.2); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  font-size: 0.8125rem; color: #fff; font-weight: 600;
  margin-bottom: var(--spacing-lg); letter-spacing: 0.05em;
}

.slide-content h2 {
  font-size: 2.75rem; font-weight: 900; color: #fff;
  line-height: 1.25; margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 12px rgba(0,0,0,0.15);
  max-width: 600px;
}
.slide-content h2 .highlight {
  background: linear-gradient(135deg, #ffe0b2, #ffcc80);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* 通用高亮文字 */
.highlight { color: var(--color-primary); }

.slide-content p {
  font-size: 1.125rem; color: rgba(255,255,255,0.9);
  line-height: 1.8; max-width: 520px; margin-bottom: var(--spacing-xl);
  text-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.slide-buttons { display: flex; gap: var(--spacing-md); flex-wrap: wrap; }

/* 白色描边按钮（轮播专用） */
.btn-outline-white {
  border: 2px solid rgba(255,255,255,0.7); color: #fff;
  background: transparent; border-radius: var(--radius-md);
  padding: 0.75rem 1.75rem; font-weight: 600;
  transition: all var(--transition-base);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15); border-color: #fff;
}

/* 导航箭头 */
.carousel-arrow {
  position: absolute; top: 50%; z-index: 10;
  transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff; display: flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0; transition: all var(--transition-base);
}
.banner-carousel:hover .carousel-arrow { opacity: 1; }
.carousel-arrow:hover {
  background: rgba(255,255,255,0.25);
}
.carousel-prev { left: var(--spacing-xl); }
.carousel-next { right: var(--spacing-xl); }

/* 指示圆点 */
.carousel-dots {
  position: absolute; bottom: var(--spacing-xl); left: 50%;
  transform: translateX(-50%); z-index: 10;
  display: flex; gap: 0.625rem;
}
.carousel-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer; transition: all var(--transition-base);
}
.carousel-dot:hover { background: rgba(255,255,255,0.7); }
.carousel-dot.active {
  background: #fff; border-color: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.2);
  transform: scale(1.15);
}

/* ========================================
   咨询动态卡片轮播
   ======================================== */
.news-carousel-section { background: #f3f3f3; }

.news-carousel { position: relative; overflow: hidden; margin: 0 -0.75rem; padding-top: 2%; }
.news-carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* 新闻卡片 */
.news-slide-card {
  flex: 0 0 calc(33.333% - 1.5rem);
  margin: 0 0.75rem;
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.35s ease;
  display: flex; flex-direction: column;
  position: relative;
}
.news-slide-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 6px;
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-primary));
  z-index: 2;
}
.news-slide-card:hover::before { transform: scaleX(1); }
.news-slide-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.news-slide-card:active { transform: translateY(-2px); }

/* 图片区域 */
.news-slide-img {
  height: 160px;
  display: flex; align-items: flex-end;
  padding: 1rem;
  position: relative; overflow: hidden;
  background-size: cover; background-position: center;
}
.news-slide-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.35), rgba(0,0,0,0.05) 60%, transparent);
  pointer-events: none;
}

.ns-category-tag {
  position: relative; z-index: 1;
  display: inline-block;
  padding: 0.25rem 0.875rem;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700;
  color: var(--color-gray-800);
  letter-spacing: 0.02em;
}

/* 内容区域 */
.news-slide-body {
  padding: 1.25rem 1.25rem 1.125rem;
  display: flex; flex-direction: column;
  gap: 0.625rem; flex: 1;
}
.ns-meta {
  display: flex; gap: 1.25rem;
  font-size: 0.775rem; color: var(--color-gray-400);
}
.ns-meta span { display: flex; align-items: center; gap: 0.25rem; }

.news-slide-body h3 {
  font-size: 1rem; font-weight: 700;
  color: var(--color-gray-900); line-height: 1.5;
  margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
  transition: color 0.25s;
}
.news-slide-card:hover .news-slide-body h3 { color: var(--color-primary); }

.news-slide-body p {
  font-size: 0.85rem; color: var(--color-gray-500);
  line-height: 1.65; margin: 0; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden;
}

.news-slide-body .btn-outline.btn-sm {
  align-self: flex-start;
  padding: 0.4rem 1.125rem;
  font-size: 0.8125rem;
  border-color: var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: all 0.25s;
  font-weight: 600;
  margin-top: 0.25rem;
}
.news-slide-body .btn-outline.btn-sm:hover {
  background: var(--color-primary); color: #fff;
}

/* 导航容器 */
.ns-carousel-nav {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; margin-top: 1.75rem; padding: 0.5rem 0;
}

/* 导航箭头 */
.ns-carousel-arrow {
  width: 42px; height: 42px;
  border-radius: 50%; border: 2px solid var(--color-gray-200);
  background: #fff;
  color: var(--color-gray-600);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.25s;
}
.ns-carousel-arrow:hover {
  background: var(--color-primary); color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 18px rgba(230,126,34,0.25);
  transform: scale(1.08);
}
.ns-carousel-arrow:active { transform: scale(0.95); }

/* 圆点指示器 */
.ns-carousel-dots {
  display: flex; justify-content: center; align-items: center;
  gap: 0.6rem; flex-wrap: wrap;
}
.ns-dot {
  width: 10px; height: 10px; min-width: 10px; min-height: 10px;
  border-radius: 50%;
  background: var(--color-gray-300);
  border: none; cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  padding: 0; flex-shrink: 0;
}
.ns-dot:hover { background: var(--color-primary-light); transform: scale(1.3); }
.ns-dot.active {
  background: var(--color-primary);
  box-shadow: 0 0 0 5px rgba(230,126,34,0.12);
  transform: scale(1.25);
}

/* 内页按钮 */
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; border-radius: var(--radius-full); }

/* Hero 统计区域 */
.hero-stats-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, #fffbf5 0%, #fff 100%);
  text-align: center;
}
.hero-summary {
  max-width: 720px; margin: 0 auto;
}
.hero-summary .hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.125rem;
  background: rgba(230,126,34,0.08);
  border: 1px solid rgba(230,126,34,0.2);
  border-radius: var(--radius-full);
  font-size: 0.875rem; color: var(--color-primary); font-weight: 600;
  margin-bottom: var(--spacing-xl);
}
.hero-summary .hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-secondary);
  animation: pulse-dot 2s ease infinite;
}
.hero-summary .hero-desc {
  max-width: 520px; margin: 0 auto var(--spacing-2xl);
}
.hero-stats-row {
  display: flex; justify-content: center; gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
  flex-wrap: wrap;
}
.stat-card {
  background: #fff; padding: 1.5rem 2rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  min-width: 140px; transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat-card-num {
  font-size: 2.5rem; font-weight: 900; color: var(--color-gray-900);
  line-height: 1.1;
}
.stat-card-num .plus { color: var(--color-primary); }
.stat-card-label {
  font-size: 0.9375rem; color: var(--color-gray-500);
  margin-top: 0.375rem; font-weight: 500;
}

/* --- 核心服务卡片 --- */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl); }

/* 公益行动 — 上二下二布局 */
.welfare-grid { grid-template-columns: repeat(2, 1fr); max-width: 880px; margin-left: auto; margin-right: auto; }
.welfare-grid .feature-card { box-shadow: var(--shadow-md); }
.welfare-grid .feature-card:hover { box-shadow: var(--shadow-xl); }

.feature-card {
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  transition: box-shadow var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base);
  position: relative; overflow: hidden; background: #fff;
}
.feature-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 6px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0); transition: transform var(--transition-base);
  transform-origin: left; border-radius: 2px 2px 0 0;
}
.feature-card:hover { border-color: transparent; box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 58px; height: 58px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.625rem; margin-bottom: var(--spacing-lg);
}
.feature-card h3 { font-size: 1.1875rem; font-weight: 700; color: var(--color-gray-900); margin-bottom: 0.5rem; }
.feature-card p { color: var(--color-gray-500); font-size: 0.9375rem; line-height: 1.8; }

/* 首页主要服务卡片 — hover 背景图 + 遮罩淡入 + 内容从下移入 */
.feature-card--bg {
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 300px;
}

/* 内容容器 — 默认居中，hover 整体上移 */
.feature-card--bg .feature-body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transform: translateY(0) translateZ(0);
  will-change: transform;
  backface-visibility: hidden;
  transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.feature-card--bg:hover .feature-body {
  transform: translateY(-56px) translateZ(0);
}

/* ::before 承载背景图 — hover 时淡入 */
.feature-card--bg::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: none;
  height: auto;
  border-radius: var(--radius-xl);
  transition: opacity 0.55s cubic-bezier(0.4,0,0.2,1);
}
.feature-card--bg:hover::before { opacity: 1; }

/* 各卡片背景图 */
.feature-card-bg-1::before { background-image: url('../images/service-safety.webp'); }
.feature-card-bg-2::before { background-image: url('../images/service-renovation.webp'); }
.feature-card-bg-3::before { background-image: url('../images/service-housekeeping.webp'); }
.feature-card-bg-4::before { background-image: url('../images/service-escort.webp'); }
.feature-card-bg-5::before { background-image: url('../images/service-travel.webp'); }
.feature-card-bg-6::before { background-image: url('../images/service-hospice.webp'); }

/* ::after 暗色遮罩 — hover 时淡入 */
.feature-card--bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  border-radius: var(--radius-xl);
  transition: opacity 0.5s cubic-bezier(0.4,0,0.2,1);
}
.feature-card--bg:hover::after { opacity: 1; }

/* 图标 — 默认放大居中，hover 缩小 */
.feature-card--bg .feature-icon {
  position: relative;
  z-index: 2;
  transform: scale(1.35) translateZ(0);
  will-change: transform;
  backface-visibility: hidden;
  transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.feature-card--bg:hover .feature-icon {
  transform: scale(1) translateZ(0);
}

/* 标题 — 默认放大，hover 缩小 */
.feature-card--bg h3 {
  font-size: 1.35rem;
  will-change: font-size;
  transition: font-size 0.5s cubic-bezier(0.25,0.46,0.45,0.94),
              color 0.4s ease;
}
.feature-card--bg:hover h3 {
  font-size: 1.1875rem;
  color: #fff;
}

/* 描述 — 绝对定位脱离文档流，让图标+标题真正居中；hover 时从下往上滑入 */
.feature-card--bg p {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(20px) translateZ(0);
  z-index: 2;
  will-change: transform, opacity;
  backface-visibility: hidden;
  transition: opacity 0.45s cubic-bezier(0.25,0.46,0.45,0.94),
              transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94),
              color 0.4s ease;
  transition-delay: 0.08s;
}
.feature-card--bg:hover p {
  opacity: 1;
  transform: translateY(0) translateZ(0);
  color: rgba(255,255,255,0.88);
}

/* ============================================
   企业文化差异化卡片
   ============================================ */
.culture-card {
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid transparent;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative; overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.culture-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 6px;
  transform: scaleX(0); transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: left; border-radius: 2px 2px 0 0;
}
.culture-card::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius-xl);
  opacity: 0; transition: opacity 0.4s ease;
  pointer-events: none;
}
.culture-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
  border-color: transparent;
}
.culture-card:hover::before { transform: scaleX(1); }
.culture-card:hover::after { opacity: 1; }
.culture-card:hover .feature-icon {
  transform: scale(1.12);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

/* 使命 — 暖金橙色 */
.culture-card--mission {
  background: linear-gradient(160deg, #fef7ed 0%, #fdf0dc 100%);
  border-color: rgba(230,126,34,0.12);
}
.culture-card--mission::before { background: linear-gradient(90deg, #e67e22, #f0a04b); }
.culture-card--mission::after { background: radial-gradient(ellipse at 20% 20%, rgba(230,126,34,0.08) 0%, transparent 60%); }
.culture-card--mission:hover {
  background: linear-gradient(160deg, #fef5e8 0%, #fdebcf 100%);
  box-shadow: 0 16px 48px rgba(230,126,34,0.15);
}

/* 愿景 — 翡翠绿色 */
.culture-card--vision {
  background: linear-gradient(160deg, #f0faf5 0%, #e4f5ea 100%);
  border-color: rgba(39,174,96,0.12);
}
.culture-card--vision::before { background: linear-gradient(90deg, #27ae60, #5ecf8b); }
.culture-card--vision::after { background: radial-gradient(ellipse at 20% 20%, rgba(39,174,96,0.08) 0%, transparent 60%); }
.culture-card--vision:hover {
  background: linear-gradient(160deg, #eaf8f0 0%, #daf0e3 100%);
  box-shadow: 0 16px 48px rgba(39,174,96,0.15);
}

/* 服务理念 — 天空蓝色 */
.culture-card--philosophy {
  background: linear-gradient(160deg, #f0f7fd 0%, #e3f0fa 100%);
  border-color: rgba(52,152,219,0.12);
}
.culture-card--philosophy::before { background: linear-gradient(90deg, #2980b9, #5ba4d9); }
.culture-card--philosophy::after { background: radial-gradient(ellipse at 20% 20%, rgba(52,152,219,0.08) 0%, transparent 60%); }
.culture-card--philosophy:hover {
  background: linear-gradient(160deg, #eaf4fc 0%, #d6eaf7 100%);
  box-shadow: 0 16px 48px rgba(52,152,219,0.15);
}

/* 专业为基 — 暖橙 */
.culture-card--professional {
  background: linear-gradient(160deg, #fef9f3 0%, #fdf2e3 100%);
  border-color: rgba(230,126,34,0.1);
}
.culture-card--professional::before { background: linear-gradient(90deg, #e67e22, #f0a04b); }
.culture-card--professional::after { background: radial-gradient(ellipse at 50% 30%, rgba(230,126,34,0.07) 0%, transparent 60%); }
.culture-card--professional:hover {
  background: linear-gradient(160deg, #fef6ed 0%, #fcecd6 100%);
  box-shadow: 0 16px 48px rgba(230,126,34,0.14);
}

/* 温暖为怀 — 翠绿 */
.culture-card--warmth {
  background: linear-gradient(160deg, #f2faf5 0%, #e5f6ec 100%);
  border-color: rgba(39,174,96,0.1);
}
.culture-card--warmth::before { background: linear-gradient(90deg, #27ae60, #5ecf8b); }
.culture-card--warmth::after { background: radial-gradient(ellipse at 50% 30%, rgba(39,174,96,0.07) 0%, transparent 60%); }
.culture-card--warmth:hover {
  background: linear-gradient(160deg, #ecf8f1 0%, #daf0e3 100%);
  box-shadow: 0 16px 48px rgba(39,174,96,0.14);
}

/* 责任为重 — 海蓝 */
.culture-card--responsibility {
  background: linear-gradient(160deg, #f1f7fc 0%, #e3eff8 100%);
  border-color: rgba(52,152,219,0.1);
}
.culture-card--responsibility::before { background: linear-gradient(90deg, #2980b9, #5ba4d9); }
.culture-card--responsibility::after { background: radial-gradient(ellipse at 50% 30%, rgba(52,152,219,0.07) 0%, transparent 60%); }
.culture-card--responsibility:hover {
  background: linear-gradient(160deg, #eaf4fb 0%, #d6e9f5 100%);
  box-shadow: 0 16px 48px rgba(52,152,219,0.14);
}

/* 口碑为珍 — 淡紫 */
.culture-card--reputation {
  background: linear-gradient(160deg, #f8f4fd 0%, #efe6f9 100%);
  border-color: rgba(155,89,182,0.1);
}
.culture-card--reputation::before { background: linear-gradient(90deg, #8e44ad, #b07cc6); }
.culture-card--reputation::after { background: radial-gradient(ellipse at 50% 30%, rgba(155,89,182,0.07) 0%, transparent 60%); }
.culture-card--reputation:hover {
  background: linear-gradient(160deg, #f5effb 0%, #e8daf4 100%);
  box-shadow: 0 16px 48px rgba(155,89,182,0.14);
}

/* 文化卡片内的 feature-icon */
.culture-card .feature-icon {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.4s ease;
  margin-bottom: var(--spacing-lg);
}
.culture-card h3 {
  font-size: 1.1875rem; font-weight: 700; color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}
.culture-card p {
  color: var(--color-gray-500); font-size: 0.9375rem; line-height: 1.8;
}

/* 文化卡片布局 */
.culture-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* 使命·愿景·服务理念 三列并排 */
.culture-row--three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

/* 文化卡片响应式 */
@media (max-width: 768px) {
  .culture-values-grid { grid-template-columns: 1fr; }
  .culture-row--three { grid-template-columns: 1fr !important; }
  .culture-card { padding: var(--spacing-lg); }
  .culture-card h3 { font-size: 1.1rem; }
}

/* 门店产品展示 */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl); }

.product-card {
  border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base); background: #fff;
  text-align: center;
}
.product-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-5px); border-color: transparent; }

.product-img {
  height: 180px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  position: relative;
}
.product-body { padding: 1.25rem 1.5rem 1.5rem; }
.product-body h3 { font-size: 1.0625rem; font-weight: 700; color: var(--color-gray-900); margin-bottom: 0.375rem; }
.product-body p { font-size: 0.875rem; color: var(--color-gray-500); line-height: 1.6; }

/* 水平手风琴（门店商品） */
.accordion {
  display: flex;
  height: 240px;
  gap: 0.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.accordion-item {
  flex: 1;
  min-width: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-gray-100);
  transition: flex-grow 0.5s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s ease, background 0.35s ease, justify-content 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  cursor: pointer;
  position: relative;
}
.accordion-item::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 6px;
  background: var(--accent, var(--color-primary));
  opacity: 0.5;
  transition: opacity 0.3s, height 0.35s ease;
  z-index: 2;
}
.accordion-item:hover::before,
.accordion-item.active::before { opacity: 1; height: 6px; }

.accordion-item:hover,
.accordion-item.active {
  flex-grow: 4;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  justify-content: flex-start;
}
.accordion-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.125rem 0.5rem 0.5rem;
  gap: 0.5rem;
  flex-shrink: 0;
}
.accordion-icon {
  width: 50px; height: 50px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; flex-shrink: 0;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s ease;
}
.accordion-item:hover .accordion-icon,
.accordion-item.active .accordion-icon {
  transform: scale(1.15);
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}
.accordion-title {
  font-size: 0.9375rem; font-weight: 700; color: var(--color-gray-800);
  text-align: center; line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  transition: color 0.3s;
  padding: 0 0.25rem;
}
.accordion-item:hover .accordion-title,
.accordion-item.active .accordion-title { color: var(--accent, var(--color-primary)); }

.accordion-panel {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.55s cubic-bezier(0.4, 0, 0.2, 1) 0.15s, opacity 0.5s ease 0.15s, padding 0.55s cubic-bezier(0.4, 0, 0.2, 1) 0.15s;
  padding: 0 1.125rem;
  flex: none;
}
.accordion-item:hover .accordion-panel,
.accordion-item.active .accordion-panel {
  max-height: 130px;
  opacity: 1;
  padding: 0.25rem 1.125rem 0.75rem;
}
.accordion-panel p {
  font-size: 0.8375rem; color: var(--color-gray-500); line-height: 1.65;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- 门店商品背景图（仅 active/hover 显示） --- */
.accord-bg-1.active, .accord-bg-1:hover { background-image: url(../images/accord-walking.webp); }
.accord-bg-2.active, .accord-bg-2:hover { background-image: url(../images/accord-shoes.webp); }
.accord-bg-3.active, .accord-bg-3:hover { background-image: url(../images/accord-furniture.webp); }
.accord-bg-4.active, .accord-bg-4:hover { background-image: url(../images/accord-daily.webp); }
.accord-bg-5.active, .accord-bg-5:hover { background-image: url(../images/accord-milk.webp); }
.accord-bg-6.active, .accord-bg-6:hover { background-image: url(../images/accord-smart.webp); }
.accordion-item.active, .accordion-item:hover {
  background-size: cover;
  background-position: center;
}

/* 深色遮罩（::before 已用作底部色条，用 ::after 做遮罩） */
.accordion-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.48);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
  pointer-events: none;
}
.accordion-item.active::after,
.accordion-item:hover::after { opacity: 1; }

/* 图标、标题、描述置于遮罩之上 */
.accordion-header,
.accordion-panel { position: relative; z-index: 3; }

/* active/hover 时文字变白 */
.accordion-item.active .accordion-title,
.accordion-item:hover .accordion-title { color: #fff; }
.accordion-item.active .accordion-panel p,
.accordion-item:hover .accordion-panel p { color: rgba(255,255,255,0.88); }
.accordion-item.active .accordion-icon,
.accordion-item:hover .accordion-icon { background: rgba(255,255,255,0.2) !important; }

/* --- 关于我们板块（首页）--- */
.about-section { background: #fdf9f0; }

.about-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-section-left {}
.about-section-left .section-tag { margin-bottom: var(--spacing-md); }
.about-section-left h2 {
  font-size: 2rem; font-weight: 900; color: var(--color-gray-900);
  line-height: 1.35; margin-bottom: var(--spacing-lg);
}

.about-section-desc {
  font-size: 0.9375rem; color: var(--color-gray-600);
  line-height: 1.8; margin-bottom: var(--spacing-md);
}
.about-section-desc strong {
  color: var(--color-primary); font-weight: 700;
}

.about-section-left .btn { margin-bottom: var(--spacing-xl); }

/* 成果数据行 */
.about-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-200);
}

.about-stat-card {
  text-align: center;
  padding: var(--spacing-md) var(--spacing-sm);
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.about-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 24px rgba(230,126,34,0.12);
}

.about-stat-num {
  font-size: 1.5rem; font-weight: 900; color: var(--color-primary);
  line-height: 1.1;
  display: inline;
}
.about-stat-plus {
  display: inline; font-size: 0.875rem; font-weight: 700; color: var(--color-primary);
  margin-left: 2px;
}
.about-stat-label {
  font-size: 0.8125rem; color: var(--color-gray-500); font-weight: 500;
  margin-top: 0.25rem;
}

/* 右侧图片 */
.about-section-right { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: var(--spacing-lg); }

.about-img-wrapper {
  position: relative; width: 100%; max-width: 480px;
}

.about-img-main {
  width: 100%; aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  position: relative; z-index: 1;
}

.about-img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.about-img-main:hover .about-img {
  transform: scale(1.08);
}

/* 装饰色块 */
.about-img-accent {
  position: absolute; bottom: -16px; right: -16px;
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  z-index: 0;
}

.about-slogan {
  display: flex; align-items: center; justify-content: center;
  gap: 0.5rem; flex-wrap: wrap;
  width: 100%; max-width: 480px;
  padding: 0.875rem 1.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(212, 160, 74, 0.25);
}
.about-slogan-item {
  font-size: 1.125rem; font-weight: 700; color: #fff;
  letter-spacing: 0.1em; line-height: 1;
  cursor: default;
  transition: transform 0.3s cubic-bezier(0.25,0.46,0.45,0.94),
              text-shadow 0.3s ease,
              color 0.3s ease;
}
.about-slogan-item:hover {
  transform: scale(1.25);
  color: #fff;
  text-shadow: 0 0 16px rgba(255,255,255,0.6), 0 0 32px rgba(255,255,255,0.3);
}
.about-slogan-dot {
  font-size: 1.125rem; color: rgba(255, 255, 255, 0.6);
  font-weight: 400;
}

/* --- 数据统计（已合并到关于我们板块） --- */
.stats-banner { display: none; }
.stats-grid { display: none; }
.stat-item { display: none; }
.stat-number { display: none; }
.stat-label { display: none; }

/* CTA 区块 */
.cta-section {
  background: linear-gradient(135deg, var(--color-secondary-dark), var(--color-secondary));
  color: #fff; padding: var(--spacing-3xl) 0;
  text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: var(--spacing-md); }
.cta-section > .container > p { font-size: 1.125rem; opacity: 0.9; margin-bottom: var(--spacing-2xl); max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ============================================
   资质荣誉页
   ============================================ */
.section-honor { background: linear-gradient(180deg, #fdf9f0 0%, #fff 100%); }

/* 四列展示网格 */
.honor-showcase {
  display: grid;
  grid-template-columns: repeat(4, 260px);
  justify-content: center;
  gap: 1.5rem;
}

/* 单项 */ 
.honor-item {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
}
.honor-item:hover {
  transform: translateY(-8px);
}

/* 证书卡片 - 固定宽高 */
.honor-card {
  width: 260px;
  height: 450px;
  background: #fff;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,0,0,0.05), 0 0 0 1px rgba(0,0,0,0.04);
  transition: box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
}
.honor-item:hover .honor-card {
  box-shadow: 0 16px 48px rgba(0,0,0,0.12), 0 0 0 1px rgba(230,126,34,0.15);
}

/* 证书外框 */
.honor-card-frame {
  position: relative;
  padding: 1.25rem 1.25rem 0;
  background: linear-gradient(160deg, #fef9f3 0%, #fdf2e3 100%);
}

/* 图片容器 */
.honor-card-img-wrap {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #f8f8f6;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.honor-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.honor-item:hover .honor-card-img {
  transform: scale(1.04);
}

/* 悬停遮罩 */
.honor-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.honor-item:hover .honor-card-overlay {
  opacity: 1;
}
.honor-card-zoom {
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.3);
  letter-spacing: 0.03em;
}

/* 证书文字区 */
.honor-card-body {
  padding: 1.75rem 1.25rem 1.5rem;
  text-align: center;
}

.honor-card-name {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.honor-card-desc {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  line-height: 1.7;
  margin: 0 auto;
}

/* ═══ 证书灯箱 ═══ */
.cert-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.cert-lightbox.open {
  opacity: 1;
  visibility: visible;
}

.cert-lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.25s ease;
  line-height: 1;
}
.cert-lightbox-close:hover {
  background: rgba(255,255,255,0.25);
  transform: rotate(90deg);
}

.cert-lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.cert-lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  transform: scale(0.92);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.cert-lightbox.open .cert-lightbox-img {
  transform: scale(1);
}

.cert-lightbox-caption {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  opacity: 0.85;
}

/* ============================================
   发展历程时间线
   ============================================ */
.history-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 2.5rem auto 0;
}
.history-stat-card {
  text-align: center;
  padding: 1.5rem 0.75rem;
  background: rgba(255,255,255,0.7);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(6px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.history-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}
.history-stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}
.history-stat-label {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-top: 0.25rem;
}

.history-timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}
.history-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-light) 40%, var(--color-secondary) 70%, var(--color-gray-300) 100%);
  transform: translateX(-50%);
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  margin-bottom: 5rem;
  padding-left: calc(50% + 3.5rem);
  transition: transform 0.3s ease;
}
.timeline-item:hover {
  transform: scale(1.01);
}
.timeline-item:nth-child(even) {
  padding-left: 0;
  padding-right: calc(50% + 3.5rem);
  text-align: right;
}
.timeline-year {
  position: absolute;
  left: 50%;
  top: 0.5rem;
  transform: translateX(-50%);
  width: 84px;
  height: 84px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #f0a04b 100%);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  z-index: 2;
  box-shadow: 0 0 0 10px rgba(230,126,34,0.12), 0 10px 30px rgba(230,126,34,0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.timeline-item:hover .timeline-year {
  transform: translateX(-50%) scale(1.1);
  box-shadow: 0 0 0 14px rgba(230,126,34,0.18), 0 12px 36px rgba(230,126,34,0.35);
}
.timeline-year.future {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #27ae60 100%);
  width: 96px;
  height: 96px;
  font-size: 1.15rem;
  box-shadow: 0 0 0 10px rgba(39,174,96,0.12), 0 10px 30px rgba(39,174,96,0.3);
}
.timeline-item:hover .timeline-year.future {
  transform: translateX(-50%) scale(1.08);
  box-shadow: 0 0 0 14px rgba(39,174,96,0.18), 0 12px 36px rgba(39,174,96,0.35);
}
.timeline-content {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: 0 4px 28px rgba(0,0,0,0.06);
  position: relative;
  transition: box-shadow 0.3s ease;
  border: 1px solid rgba(230,126,34,0.06);
}
.timeline-item:hover .timeline-content {
  box-shadow: 0 8px 36px rgba(0,0,0,0.12);
}
.timeline-content::after {
  content: '';
  position: absolute;
  top: 2rem;
  width: 14px;
  height: 14px;
  background: #fff;
  border-left: 1px solid rgba(230,126,34,0.08);
  border-bottom: 1px solid rgba(230,126,34,0.08);
  transform: rotate(45deg);
}
.timeline-item:nth-child(odd) .timeline-content::after {
  left: -7px;
}
.timeline-item:nth-child(even) .timeline-content::after {
  right: -7px;
}
.timeline-content > h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-primary-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.timeline-item:nth-child(even) .timeline-content > h3 {
  justify-content: flex-end;
}
.timeline-content > p {
  font-size: 0.925rem;
  color: var(--color-gray-500);
  line-height: 1.7;
}
.timeline-events {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.timeline-event {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  transition: background 0.25s ease;
}
.timeline-event:hover {
  background: rgba(230,126,34,0.04);
}
.timeline-item:nth-child(even) .timeline-event {
  flex-direction: row-reverse;
}
.event-month {
  flex: none;
  min-width: 52px;
  height: 30px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #e88a3c 100%);
  color: #fff;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 2px;
  box-shadow: 0 2px 8px rgba(230,126,34,0.2);
  transition: transform 0.2s ease;
}
.timeline-event:hover .event-month {
  transform: scale(1.08);
}
.event-detail h4 {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: 0.35rem;
  transition: color 0.2s ease;
}
.timeline-event:hover .event-detail h4 {
  color: var(--color-primary);
}
.event-detail p {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.65;
}
.timeline-future-goals {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.25rem;
}
.goal-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 1.1rem;
  background: linear-gradient(135deg, rgba(230,126,34,0.06), rgba(39,174,96,0.06));
  color: var(--color-gray-700);
  border-radius: 24px;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid rgba(230,126,34,0.12);
  transition: all 0.3s ease;
}
.goal-tag:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(230,126,34,0.2);
}

/* 里程碑高亮卡片 */
.timeline-milestone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: linear-gradient(135deg, rgba(230,126,34,0.1), rgba(240,160,75,0.05));
  border: 1px solid rgba(230,126,34,0.2);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0.3rem 0;
}

/* ====== 左右交替故事线时间轴 ====== */
.section-storyline {
  background: linear-gradient(180deg, rgba(255,253,248,0.45) 0%, rgba(250,244,236,0.52) 50%, rgba(255,253,248,0.45) 100%), url('../images/bg-storyline.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  overflow: hidden;
}

.storyline {
  max-width: 960px; margin: 0 auto;
  padding: 2.5rem 0 0;
}

/* —— 头部起点 —— */
.storyline-head {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.5rem;
  margin-bottom: 2rem;
}
.storyline-head-dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 6px rgba(230,126,34,0.12);
}
.storyline-head span {
  font-size: 0.85rem; color: var(--color-primary);
  font-weight: 700; letter-spacing: 0.06em;
}

/* —— 主体区域（中轴线 + 行） —— */
.storyline-body {
  position: relative;
  padding: 0 1rem;
}
.storyline-line {
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg,
    var(--color-primary) 0%,
    var(--color-primary) 28%,
    var(--color-secondary) 30%,
    var(--color-secondary) 58%,
    #3b82f6 60%,
    #3b82f6 100%
  );
  border-radius: 1px;
  z-index: 0;
}

/* —— 每一行：卡片 + 节点 + 占位 —— */
.storyline-row {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  align-items: center;
  margin-bottom: 3rem;
  position: relative; z-index: 1;
}
.storyline-row:last-of-type { margin-bottom: 0.5rem; }

/* 左侧行：卡片在左，节点居中，右侧留空 */
.storyline-row.left  .storyline-card { order: 1; }
.storyline-row.left  .storyline-node { order: 2; }
.storyline-row.left  .storyline-spacer { order: 3; }

/* 右侧行：左侧留空，节点居中，卡片在右 */
.storyline-row.right .storyline-spacer { order: 1; }
.storyline-row.right .storyline-node   { order: 2; }
.storyline-row.right .storyline-card   { order: 3; }

.storyline-spacer { /* 占位，不对齐 */ }

/* —— 节点 —— */
.storyline-node {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.35rem;
  z-index: 2;
}
.storyline-node-inner {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--color-primary);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 8px rgba(230,126,34,0.08);
}
.storyline-node-inner.future {
  border-color: #3b82f6; color: #3b82f6;
  box-shadow: 0 0 0 8px rgba(59,130,246,0.08);
}
.storyline-node-label {
  font-size: 0.8rem; font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}
.storyline-node-label.future { color: #3b82f6; }

/* 连接线：节点 → 卡片 */
.storyline-row.left .storyline-card::after {
  content: '';
  position: absolute;
  right: -31px; top: 50%;
  width: 30px; height: 2px;
  background: var(--color-primary-light);
  transform: translateY(-50%);
}
.storyline-row.right .storyline-card::after {
  content: '';
  position: absolute;
  left: -31px; top: 50%;
  width: 30px; height: 2px;
  background: var(--color-primary-light);
  transform: translateY(-50%);
}
.storyline-row:last-of-type .storyline-card::after {
  background: rgba(59,130,246,0.3);
}

/* —— 卡片 —— */
.storyline-card {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  padding: 1.75rem 2rem;
  position: relative;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.storyline-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.1);
}

.storyline-card-year {
  font-size: 3rem; font-weight: 900;
  color: var(--color-primary);
  opacity: 0.1;
  position: absolute;
  top: 0.25rem; right: 1.25rem;
  line-height: 1; pointer-events: none;
}
.storyline-card-year.future {
  color: #3b82f6;
}

.storyline-card h3 {
  font-size: 1.25rem; font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}
.storyline-card.card-future h3 { color: #3b82f6; }

.storyline-card-desc {
  font-size: 0.875rem; color: var(--color-gray-500);
  line-height: 1.7; margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-gray-100);
}

/* 卡片内事件小列表 */
.storyline-card-events {
  display: flex; flex-direction: column; gap: 0.55rem;
}
.storyline-card-event {
  font-size: 0.8375rem; color: var(--color-gray-600);
  line-height: 1.6;
  padding: 0.45rem 0.75rem;
  background: var(--color-gray-50);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-primary-light);
  transition: background 0.2s ease;
}
.storyline-card-event:hover {
  background: rgba(230,126,34,0.04);
}
.storyline-card-event strong {
  color: var(--color-primary); font-weight: 700;
}

/* —— 尾部 —— */
.storyline-foot {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.5rem;
  padding: 1.5rem 0 3rem;
}
.storyline-foot-ring {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 3px dashed var(--color-primary-light);
  background: transparent;
}
.storyline-foot span {
  font-size: 0.85rem; color: var(--color-gray-400);
  font-style: italic; letter-spacing: 0.04em;
}

/* ====== 左右交替响应式 ====== */
@media (max-width: 768px) {
  .storyline-body { padding: 0; }

  /* 手机端：中轴线移到左侧，所有卡片居右 */
  .storyline-line { left: 29px; transform: none; }

  .storyline-row {
    grid-template-columns: 50px 1fr;
    margin-bottom: 2.5rem;
  }
  .storyline-row.left .storyline-card,
  .storyline-row.right .storyline-card { order: 2; }
  .storyline-row.left .storyline-node,
  .storyline-row.right .storyline-node { order: 1; }
  .storyline-spacer { display: none; }

  /* 连接线从左侧节点到卡片 */
  .storyline-row .storyline-card::after {
    left: -21px; right: auto; top: 50%;
    width: 20px;
  }

  .storyline-node-inner { width: 34px; height: 34px; }
  .storyline-node-inner svg { width: 17px; height: 17px; }
  .storyline-card { padding: 1.25rem 1.25rem; }
  .storyline-card h3 { font-size: 1.1rem; }
  .storyline-card-year { font-size: 2.4rem; }
  .storyline-card-desc { font-size: 0.825rem; }
  .storyline-card-event { font-size: 0.8rem; padding: 0.4rem 0.6rem; }
}

@media (max-width: 480px) {
  .storyline-line { left: 24px; }
  .storyline-row { grid-template-columns: 42px 1fr; margin-bottom: 2rem; }
  .storyline-row .storyline-card::after {
    left: -16px; width: 15px;
  }
  .storyline-node-inner { width: 28px; height: 28px; }
  .storyline-node-inner svg { width: 14px; height: 14px; }
  .storyline-node-label { font-size: 0.7rem; }
  .storyline-card { padding: 1rem 1rem; }
  .storyline-card h3 { font-size: 1rem; }
  .storyline-card-year { font-size: 2rem; right: 0.75rem; }
  .storyline-card-desc { font-size: 0.7875rem; margin-bottom: 0.75rem; padding-bottom: 0.75rem; }
  .storyline-card-event { font-size: 0.775rem; }
}
/* 时间线响应式 (保留兼容) */
@media (max-width: 768px) {
  .history-hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .history-stat-number { font-size: 1.5rem; }
  .history-stat-label { font-size: 0.75rem; }
  .history-timeline::before {
    left: 24px;
  }
  .timeline-item,
  .timeline-item:nth-child(even) {
    padding-left: 68px;
    margin-bottom: 2.5rem;
  }
  .timeline-year {
    left: 24px;
    width: 48px;
    height: 48px;
    font-size: 0.9rem;
    box-shadow: 0 0 0 5px rgba(230,126,34,0.12), 0 4px 14px rgba(230,126,34,0.2);
  }
  .timeline-year.future {
    width: 54px;
    height: 54px;
    font-size: 0.82rem;
    box-shadow: 0 0 0 5px rgba(39,174,96,0.12), 0 4px 14px rgba(39,174,96,0.2);
  }
  .timeline-content {
    padding: 1.25rem;
  }
  .timeline-content > h3 {
    font-size: 1.1rem;
  }
  .timeline-content::after { display: none; }
  .timeline-event {
    flex-direction: column !important;
    gap: 0.5rem;
  }
  .event-month {
    font-size: 0.75rem;
    min-width: 46px;
    height: 26px;
  }
}

/* 资质页响应式 */
@media (max-width: 1024px) {
  .honor-showcase { grid-template-columns: repeat(2, 260px); gap: 1.5rem; }
  .honor-card { width: 260px; height: 450px; }
  .honor-card-body { padding: 1.25rem 1rem 1.25rem; }
  .honor-card-name { font-size: 0.9375rem; }
  .honor-card-desc { font-size: 0.8125rem; }
  .honor-card-frame { padding: 1rem 1rem 0; }
}

@media (max-width: 768px) {
  .honor-showcase { grid-template-columns: repeat(2, 240px); gap: 1rem; }
  .honor-card { width: 240px; height: 420px; }
  .honor-card-body { padding: 1rem 0.75rem 1rem; }
  .honor-card-name { font-size: 0.85rem; }
  .honor-card-desc { font-size: 0.75rem; }
  .honor-card-frame { padding: 0.75rem 0.75rem 0; }
  .honor-card-zoom { font-size: 0.75rem; padding: 0.4rem 0.875rem; }
  .cert-lightbox-close { top: 1rem; right: 1rem; width: 40px; height: 40px; font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .honor-showcase { grid-template-columns: 1fr; gap: 1.25rem; }
  .honor-card { width: 100%; max-width: 340px; height: 430px; margin: 0 auto; }
  .honor-card-frame { padding: 1rem 1rem 0; }
  .honor-card-body { padding: 1.25rem 1rem 1.25rem; }
  .honor-card-name { font-size: 0.9375rem; }
  .honor-card-desc { font-size: 0.8125rem; }
}

/* 触屏设备禁用 hover 上浮效果 */
@media (hover: none) {
  .honor-item:hover { transform: none; }
  .honor-item:hover .honor-card { box-shadow: 0 2px 16px rgba(0,0,0,0.05), 0 0 0 1px rgba(0,0,0,0.04); }
  .honor-item:hover .honor-card-img { transform: none; }
  .honor-item:hover .honor-card-overlay { opacity: 0; }
}

/* ============================================
   页面顶部 Hero（内页）
   ============================================ */
.page-hero {
  padding: 0 0 var(--spacing-xl);
  background-color: #d2691e0d;
  margin-top: 4.5rem;
  text-align: center; position: relative; overflow: hidden;
}
.page-hero .container {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 200px;
  padding-top: var(--spacing-2xl); padding-bottom: var(--spacing-2xl);
}
.page-hero-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(230,126,34,0.1);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.875rem; font-weight: 600;
  margin-bottom: 1rem;
}
.page-hero h1 {
  font-size: 2.75rem; font-weight: 900;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}
.page-hero p {
  font-size: 1.125rem;
  color: var(--color-gray-500);
  max-width: 600px; margin: 0 auto;
  line-height: 1.85;
}

/* 公司简介页 Hero 背景图 */
.page-hero--about {
  background-image: linear-gradient(135deg, rgba(255,253,248,0.82) 0%, rgba(250,245,238,0.88) 50%, rgba(240,248,244,0.92) 100%), url('../images/hero-about-bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 发展历程页 Hero 背景图 */
.page-hero--history {
  background-image: linear-gradient(135deg, rgba(255,253,248,0.82) 0%, rgba(250,245,238,0.88) 50%, rgba(240,248,244,0.92) 100%), url('../images/hero-history-bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 资质荣誉页 Hero 背景图 */
.page-hero--certs {
  background-image: linear-gradient(135deg, rgba(255,253,248,0.82) 0%, rgba(250,245,238,0.88) 50%, rgba(240,248,244,0.92) 100%), url('../images/hero-certs-bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 咨询动态页 Hero 背景图 */
.page-hero--news {
  background-image: linear-gradient(135deg, rgba(255,253,248,0.82) 0%, rgba(250,245,238,0.88) 50%, rgba(240,248,244,0.92) 100%), url('../images/hero-news-bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 产品中心页 Hero 背景图 */
.page-hero--products {
  background-image: linear-gradient(135deg, rgba(255,253,248,0.82) 0%, rgba(250,245,238,0.88) 50%, rgba(240,248,244,0.92) 100%), url('../images/hero-products-bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 我们的服务页 Hero 背景图 */
.page-hero--services {
  background-image: linear-gradient(135deg, rgba(255,253,248,0.82) 0%, rgba(250,245,238,0.88) 50%, rgba(240,248,244,0.92) 100%), url('../images/hero-services-bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 联系我们页 Hero 背景图 */
.page-hero--contact {
  background-image: linear-gradient(135deg, rgba(255,253,248,0.82) 0%, rgba(250,245,238,0.88) 50%, rgba(240,248,244,0.92) 100%), url('../images/hero-contact-bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ============================================
   关于我们
   ============================================ */
.about-intro-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3.5rem; align-items: center;
}
.about-intro-left { display: flex; flex-direction: column; gap: 1.25rem; }
.about-intro-left .about-slogan { max-width: 100%; }
.about-intro-img {
  width: 100%; border-radius: var(--radius-2xl); overflow: hidden;
  aspect-ratio: 4/3; object-fit: cover;
  box-shadow: 0 12px 36px rgba(230,126,34,0.18);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.about-intro-img:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(230,126,34,0.35);
}
.about-content .section-tag { display: inline-block; margin-bottom: 1rem; }
.about-content h2 { font-size: 2rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 1.25rem; line-height: 1.4; }
.about-content p { color: var(--color-gray-500); line-height: 1.9; margin-bottom: 1.25rem; }

/* 实体门店布局 */
.store-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}

/* 门店图片悬停放大 */
.store-img-wrap {
  overflow: hidden;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}
.store-img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.store-img-wrap:hover .store-img {
  transform: scale(1.08);
}

/* 企业优势标签 */
.about-tags { display: flex; flex-wrap: wrap; gap: 0.625rem; margin: 1.5rem 0; }
.about-tag {
  padding: 0.375rem 1rem;
  background: rgba(230,126,34,0.08);
  border: 1px solid rgba(230,126,34,0.2);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.875rem; font-weight: 600;
}

/* 团队 */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-xl); }
.team-card {
  text-align: center; padding: var(--spacing-xl);
  border-radius: var(--radius-xl); border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base); background: #fff;
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: transparent; }
.team-avatar {
  width: 90px; height: 90px; border-radius: 50%;
  margin: 0 auto var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: #fff; font-weight: 700;
  box-shadow: 0 6px 20px rgba(230,126,34,0.3);
}
.team-card h3 { font-size: 1.125rem; font-weight: 700; color: var(--color-gray-900); margin-bottom: 0.25rem; }
.team-card .role { font-size: 0.875rem; color: var(--color-primary); font-weight: 600; margin-bottom: var(--spacing-sm); }
.team-card p { font-size: 0.875rem; color: var(--color-gray-400); line-height: 1.6; }

/* ============================================
   产品与服务页
   ============================================ */
/* 服务卡片 */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl); }
.service-card {
  border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base); background: #fff;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
}
.service-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.14), 0 4px 12px rgba(0,0,0,0.06); transform: translateY(-6px); border-color: transparent; }

.service-img {
  height: 180px;
  position: relative; overflow: hidden;
}
.service-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.service-card:hover .service-img img { transform: scale(1.06); }
.service-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.25));
}
.service-body { padding: var(--spacing-xl); }
.service-body h3 { font-size: 1.1875rem; font-weight: 700; color: var(--color-gray-900); margin-bottom: 0.5rem; }
.service-body p { color: var(--color-gray-500); font-size: 0.9375rem; line-height: 1.75; margin-bottom: var(--spacing-md); }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: var(--spacing-md); }
.service-tags span {
  padding: 0.25rem 0.75rem;
  background: rgba(230,126,34,0.08); border-radius: var(--radius-full);
  font-size: 0.75rem; color: var(--color-primary); font-weight: 500;
}
.service-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--color-primary); font-weight: 600; font-size: 0.9375rem;
  padding: 0.5rem 1.5rem;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-base);
}
.service-link:hover {
  background: var(--color-primary);
  color: #fff;
  gap: 0.625rem;
  box-shadow: 0 4px 16px rgba(230,126,34,0.3);
}

/* 产品列表（服务页版） */
.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl); }
.shop-card {
  border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base); background: #fff;
  box-shadow: var(--shadow-md);
}
.shop-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-4px); border-color: rgba(230,126,34,0.2); }
.shop-img {
  height: 210px;
  overflow: hidden;
  background: var(--color-primary-bg);
}
.shop-img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.5s ease;
}
.shop-card:hover .shop-img img { transform: scale(1.06); }
.shop-body { padding: 1.25rem 1.5rem; }
.shop-body h3 { font-size: 1rem; font-weight: 700; color: var(--color-gray-900); margin-bottom: 0.375rem; }
.shop-body p { font-size: 0.875rem; color: var(--color-gray-500); line-height: 1.6; }
.shop-tag {
  display: inline-block; margin-top: 0.75rem;
  padding: 0.2rem 0.75rem;
  background: rgba(39,174,96,0.1);
  color: var(--color-secondary); border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 600;
}

/* ============================================
   咨询动态
   ============================================ */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl); }
.news-card {
  border-radius: var(--radius-xl); overflow: hidden;
  border: 2px solid #9e9e9e7a;
  transition: all var(--transition-base); background: #fff;
  cursor: pointer;
}
.news-card:hover { box-shadow: 0 12px 32px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.1); transform: translateY(-4px); border-color: transparent; }
.news-img { height: 195px; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: #fff; position: relative; background-size: cover; background-position: center; }
.news-img .category-tag {
  position: absolute; top: 1rem; left: 1rem;
  padding: 0.25rem 0.75rem;
  background: rgba(0,0,0,0.45); backdrop-filter: blur(4px);
  color: #fff; border-radius: var(--radius-sm);
  font-size: 0.75rem; font-weight: 600;
}
.news-body { padding: var(--spacing-lg); }
.news-meta { display: flex; align-items: center; gap: var(--spacing-md); font-size: 0.8125rem; color: var(--color-gray-400); margin-bottom: 0.625rem; }
.news-body h3 {
  font-size: 1.0625rem; font-weight: 700; color: var(--color-gray-900);
  line-height: 1.5; margin-bottom: 0.5rem;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.news-body p {
  font-size: 0.9375rem; color: var(--color-gray-500); line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden;
}
.read-more {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  border: 2px solid var(--color-primary); border-radius: var(--radius-full);
  color: var(--color-primary); font-weight: 600;
  font-size: 0.875rem; margin-top: 0.875rem;
  transition: all var(--transition-fast);
}
.read-more:hover {
  background: var(--color-primary);
  color: #fff;
  gap: 0.75rem;
  box-shadow: 0 4px 14px rgba(230,126,34,0.28);
}

.pagination { display: flex; justify-content: center; gap: 0.5rem; margin-top: var(--spacing-3xl); }
.pagination a {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md); font-weight: 600;
  color: var(--color-gray-600); border: 1px solid var(--color-gray-200);
  transition: all var(--transition-fast);
}
.pagination a:hover, .pagination a.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.pagination a.disabled { opacity: 0.35; pointer-events: none; }

/* ============================================
   联系我们
   ============================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-2xl); margin-bottom: var(--spacing-xl); }
.contact-info-cards { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); }
.contact-info-card {
  padding: var(--spacing-xl); border-radius: var(--radius-lg);
  border: 2px solid #9e9e9e33; transition: all var(--transition-base); background: #fff;
}
.contact-info-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }
.contact-info-card .icon {
  width: 50px; height: 50px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(230,126,34,0.12), rgba(243,156,18,0.12));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.375rem; margin-bottom: var(--spacing-md);
}
.contact-info-card h3 { font-size: 1rem; font-weight: 700; color: var(--color-gray-900); margin-bottom: 0.375rem; }
.contact-info-card p { font-size: 0.9375rem; color: var(--color-gray-500); line-height: 1.7; }

.contact-form-wrapper {
  padding: var(--spacing-2xl); background: #fff;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-xl);
  border-top: 4px solid var(--color-primary);
}
.contact-form-wrapper h2 { font-size: 1.625rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 0.5rem; }
.contact-form-wrapper > p { color: var(--color-gray-500); margin-bottom: var(--spacing-xl); }

.form-group { margin-bottom: var(--spacing-lg); }
.form-group label { display: block; font-size: 0.9375rem; font-weight: 600; color: var(--color-gray-700); margin-bottom: 0.5rem; }
.form-group label .required { color: var(--color-error); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 0.75rem 1rem;
  border: 2px solid var(--color-gray-200); border-radius: var(--radius-md);
  font-size: 1rem; color: var(--color-gray-800); background: #fff;
  transition: all var(--transition-fast); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(230,126,34,0.12);
}
.form-group input.error, .form-group textarea.error { border-color: var(--color-error); }
.form-group .error-msg { font-size: 0.8125rem; color: var(--color-error); margin-top: 0.375rem; display: none; }
.form-group input.error ~ .error-msg, .form-group textarea.error ~ .error-msg { display: block; }
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); }

.form-success { display: none; text-align: center; padding: var(--spacing-3xl); }
.form-error   { display: none; text-align: center; padding: var(--spacing-3xl); }
.form-success.show,
.form-error.show { display: block; }
.form-success .success-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: rgba(39,174,96,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; margin: 0 auto var(--spacing-lg);
}

/* 地图区域 */
.map-placeholder {
  border-radius: var(--radius-xl); overflow: hidden;
  height: 260px;
  background: linear-gradient(145deg, var(--color-primary-bg), #e8f8ef);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: var(--color-gray-500); border: 1px dashed rgba(230,126,34,0.3);
  gap: 0.75rem;
}
.map-placeholder .map-icon { font-size: 2.5rem; }
.map-placeholder strong { font-size: 1rem; color: var(--color-gray-700); }
.map-placeholder span { font-size: 0.875rem; }

/* ============================================
   响应式
   ============================================ */
@media (max-width: 1024px) {
  /* ═══ 平板全局调整 ═══ */
  :root { --header-height: 66px; }

  /* 排版 */
  .container { padding: 0 var(--spacing-xl); }
  .section { padding: var(--spacing-2xl) 0; }
  .section-header { margin-bottom: var(--spacing-2xl); }
  .section-title { font-size: 2rem; }
  .section-desc { font-size: 1rem; max-width: 520px; }
  .section-tag { font-size: 0.8125rem; padding: 0.3125rem 0.875rem; }

  /* 内页 hero */
  .page-hero { padding: var(--header-height) 0 var(--spacing-lg); margin-top: 0; background-color: var(--color-gray-100); }
  .page-hero .container { min-height: 160px; }
  .page-hero h1 { font-size: 2.25rem; }
  .page-hero p { font-size: 1rem; }
  /* 导航栏 */
  .header .container { height: var(--header-height); }
  .logo-img { height: 36px; }
  .logo-text { font-size: 0.875rem; }
  .nav a { padding: 0.45rem 0.6rem; font-size: 0.875rem; }
  .header-cta { padding: 0.5rem 1.125rem; font-size: 0.8125rem; }
  .nav-submenu { min-width: 360px; }
  .nav-sub-feature { width: 60%; }
  .nav-sub-links a { padding: 0.6rem 0.875rem; font-size: 0.875rem; }

  /* Banner 轮播 */
  .carousel-container { height: 580px; }
  .slide-content h2 { font-size: 2.25rem; }
  .slide-content p { font-size: 1rem; max-width: 440px; }
  .carousel-arrow { width: 40px; height: 40px; }

  /* 首页统计数据 */
  .hero-summary .hero-title { font-size: 2.5rem; }
  .hero-summary .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-summary .hero-buttons { justify-content: center; }
  .hero-stats-row { gap: var(--spacing-lg); }
  .stat-card { padding: 1.25rem 1.75rem; }
  .stat-card-num { font-size: 2.125rem; }

  /* 服务流程 */
  .process-steps { grid-template-columns: repeat(2, 1fr) !important; }
  .process-line { display: none; }

  /* 功能特性卡片 */
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card { padding: var(--spacing-lg); }
  .feature-card h3 { font-size: 1.0625rem; }
  .feature-card p { font-size: 0.875rem; }
  .feature-icon { width: 48px; height: 48px; font-size: 1.375rem; }

  /* 手风琴（门店商品） */
  .accordion { height: 210px; gap: 0.4rem; }
  .accordion-item { border-radius: var(--radius-md); }
  .accordion-header { padding: 0.9rem 0.4rem 0.4rem; gap: 0.4rem; }
  .accordion-icon { width: 44px; height: 44px; font-size: 1.25rem; }
  .accordion-title { font-size: 0.8125rem; }
  .accordion-panel { padding: 0 0.875rem; }
  .accordion-item:hover .accordion-panel,
  .accordion-item.active .accordion-panel { max-height: 110px; padding: 0.125rem 0.875rem 0.65rem; }
  .accordion-panel p { font-size: 0.75rem; line-height: 1.55; -webkit-line-clamp: 3; }

  /* 服务卡片 */
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-img { height: 170px; font-size: 2.5rem; }
  .service-body { padding: var(--spacing-lg); }
  .service-body h3 { font-size: 1.1rem; }
  .service-body p { font-size: 0.875rem; }

  /* 附加服务 */
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-img { height: 230px; }
  .shop-card-body { padding: var(--spacing-lg); }
  .shop-card-body h3 { font-size: 1.05rem; }
  .shop-card-body p { font-size: 0.8125rem; }

  /* 产品 */
  .products-grid { grid-template-columns: repeat(2, 1fr); }

  /* 团队 */
  .team-grid { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-lg); }

  /* 新闻列表 */
  .news-grid { grid-template-columns: repeat(2, 1fr); }

  /* 新闻轮播 */
  .news-slide-card { flex: 0 0 calc(50% - 1.5rem); }
  .news-slide-img { height: 140px; }
  .ns-carousel-arrow { width: 40px; height: 40px; }

  /* 关于我们 — 平板端：简介左、图片右、数据在下 */
  .about-section-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-xl); align-items: start; }
  .about-section-left { display: contents; }
  .about-intro-text { grid-column: 1; }
  .about-stats-row { grid-column: 1 / -1; grid-row: 2; margin-top: 0; grid-template-columns: repeat(2, 1fr); }
  .about-section-right { grid-column: 2; grid-row: 1; order: 0; margin-top: 5.5rem; }
  .about-img-wrapper { max-width: 360px; }
  .about-intro-grid { grid-template-columns: 1fr; }
  .store-grid { grid-template-columns: 1fr; }

  /* 企业文化 - 三列保持 */
  .culture-row--three { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .culture-card { padding: var(--spacing-xl); }
  .culture-card h3 { font-size: 1.1rem; }
  .culture-card p { font-size: 0.875rem; }
  .culture-values-grid { grid-template-columns: repeat(2, 1fr); }

  /* 公益行动 2x2 */
  .welfare-grid { max-width: 100%; }

  /* 联系页面 */
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-cards { grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); }
  .contact-info-card { padding: var(--spacing-lg); }
  .contact-info-card h3 { font-size: 0.9375rem; }
  .contact-info-card p { font-size: 0.875rem; }

  /* 表单 */
  .form-row { gap: var(--spacing-lg); }

  /* FAQ */
  .faq-item summary { font-size: 1.0625rem; }

  /* CTA 区域 */
  .cta-section h2 { font-size: 2rem; }
  .cta-section p { font-size: 1rem; }
  .btn-lg { padding: 0.875rem 2rem; font-size: 1.0625rem; }

  /* 发展历程统计 */
  .history-hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .history-timeline::before {
    left: 34px;
    transform: none;
  }
  .timeline-item,
  .timeline-item:nth-child(even) {
    padding-left: 90px;
    padding-right: 0;
    text-align: left;
    margin-bottom: 3.5rem;
  }
  .timeline-year {
    left: 34px;
    width: 60px;
    height: 60px;
    font-size: 1.05rem;
    box-shadow: 0 0 0 6px rgba(230,126,34,0.12), 0 6px 20px rgba(230,126,34,0.25);
  }
  .timeline-year.future {
    width: 68px;
    height: 68px;
    font-size: 0.95rem;
  }
  .timeline-item:nth-child(even) .timeline-event {
    flex-direction: row;
  }
  .timeline-content::after {
    left: -7px !important;
    right: auto !important;
  }
  .timeline-item:nth-child(even) .timeline-content > h3 {
    justify-content: flex-start;
  }

  /* 新闻详情页 */
  .article-title { font-size: 1.75rem !important; }
  .article-cover { height: 220px !important; font-size: 3rem !important; }
  .article-body { font-size: 1rem !important; }

  /* 页脚 */
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: var(--spacing-xl); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-nav-wrap { grid-column: span 1; }
  .footer-brand .logo-img { height: 32px; }
  .footer-brand p { font-size: 0.875rem; }
  .footer-social a { width: 36px; height: 36px; font-size: 1rem; }
  .footer-title { font-size: 1rem; }
  .footer-links a { font-size: 0.875rem; }
  .footer-contact li { font-size: 0.875rem; }
  .footer-bottom { font-size: 0.8125rem; }

  /* 回到顶部 */
  .back-to-top { width: 40px; height: 40px; font-size: 1.125rem; bottom: 1.25rem; right: 1.25rem; }

  /* 关于我们详情 */
  .about-section-left h2 { font-size: 1.75rem; }
  .about-section-left .section-desc { font-size: 0.9375rem; }

  /* FAQs */
  .faq-section-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-height: 66px; }
  .logo-img { height: 36px; }
  .logo-text { font-size: 0.875rem; }
  .logo { z-index: 1000; }
  .section { padding: var(--spacing-2xl) 0; }
  .section-title { font-size: 1.875rem; }
  .hamburger { display: flex; }
  .nav {
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100vh; height: 100dvh; background: #fff;
    flex-direction: column;
    padding: calc(var(--header-height) + var(--spacing-lg)) var(--spacing-lg) var(--spacing-xl);
    gap: 0.2rem; box-shadow: -8px 0 24px rgba(0,0,0,0.12);
    transition: right 0.35s ease; z-index: 1000;
  }
  .nav.open { right: 0; }
  .nav a {
    padding: 0.75rem 1rem; font-size: 1rem; border-radius: var(--radius-sm);
    color: var(--color-gray-700); font-weight: 500;
    transition: all 0.2s ease;
    display: block; text-align: center;
  }
  .nav a:hover { color: var(--color-primary); background: rgba(230,126,34,0.06); }
  .nav a.active { color: var(--color-primary); background: rgba(230,126,34,0.08); font-weight: 600; }
  .nav-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4);
    z-index: 999; opacity: 0; visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
  }
  .nav-overlay.open { opacity: 1; visibility: visible; }
  .header-cta { display: none; }
  /* 轮播图平板适配 */
  .carousel-container { height: 500px; }
  .slide-content h2 { font-size: 1.75rem; max-width: 100%; }
  .slide-content p { font-size: 0.9375rem; max-width: 100%; }
  .slide-content .slide-tag { font-size: 0.75rem; padding: 0.3rem 0.75rem; }
  /* 移动端箭头始终可见 */
  .carousel-arrow { opacity: 0.7; width: 36px; height: 36px; }
  .carousel-prev { left: var(--spacing-md); }
  .carousel-next { right: var(--spacing-md); }
  .carousel-dots { bottom: var(--spacing-md); gap: 0.5rem; }
  .carousel-dot { width: 10px; height: 10px; }
  .hero-summary .hero-title { font-size: 2.25rem; }
  .hero-stats-row { flex-wrap: wrap; gap: var(--spacing-lg); }
  .stat-card { min-width: 120px; padding: 1.25rem 1.5rem; }
  .stat-card-num { font-size: 2rem; }
  .features-grid, .products-grid { grid-template-columns: 1fr; }
  .accordion { flex-direction: column; height: auto; gap: 0.75rem; max-width: 100%; }
  .accordion-item, .accordion-item:hover, .accordion-item.active { flex: none; flex-grow: unset; justify-content: flex-start; }
  .accordion-item { border-radius: var(--radius-lg); }
  .accordion-item::before { height: 4px; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
  .accordion-header { flex-direction: row; padding: 1rem 1.25rem; gap: 0.875rem; align-items: center; }
  .accordion-icon { width: 44px; height: 44px; font-size: 1.25rem; flex-shrink: 0; }
  .accordion-title { text-align: left; font-size: 0.9375rem; white-space: normal; }
  .accordion-panel { 
    opacity: 1; padding: 0 1.25rem; overflow: hidden;
    max-height: 0; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease; 
  }
  .accordion-item.active .accordion-panel { max-height: 20rem; padding: 0 1.25rem 1rem; }
  .accordion-item:not(.active) .accordion-panel { max-height: 0; padding: 0 1.25rem; }
  .accordion-panel p { font-size: 0.875rem; -webkit-line-clamp: unset; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--spacing-xl); }
  .footer-nav-wrap { grid-column: span 1; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); }
  .footer-bottom { flex-direction: column; gap: var(--spacing-sm); text-align: center; }
  .team-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); }
  .services-grid, .shop-grid { grid-template-columns: 1fr; }
  .shop-img { height: 250px; }
  .service-img { height: 200px; }
  .news-grid { grid-template-columns: 1fr; }
  .contact-info-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page-hero { padding: var(--header-height) 0 var(--spacing-md); margin-top: 0; background-color: var(--color-gray-100); }
  .page-hero h1 { font-size: 2rem; }
  .cta-section h2 { font-size: 1.875rem; }
  /* 按钮统一样式调整 */
  .btn-lg { padding: 0.6875rem 1.5rem; font-size: 0.9375rem; }
  /* 容器内边距 */
  .container { padding: 0 var(--spacing-lg); }
  /* 新闻轮播 768px - 单卡 */
  .news-slide-card { flex: 0 0 calc(100% - 1.5rem); max-width: 500px; }
  .news-slide-img { height: 180px; }
  .news-slide-body h3 { font-size: 0.9375rem; }
  .ns-carousel-arrow { width: 36px; height: 36px; }
}

@media (max-width: 480px) {
  /* 轮播图小屏 */
  .carousel-container { height: 400px; }
  .slide-bg-1 { background-image: url('../images/banner-safety-m.webp'); }
  .slide-bg-2 { background-image: url('../images/banner-renovation-m.webp'); }
  .slide-bg-3 { background-image: url('../images/banner-housekeeping-m.webp'); }
  .slide-bg-4 { background-image: url('../images/banner-escort-m.webp'); }
  .slide-bg-5 { background-image: url('../images/banner-travel-m.webp'); }
  .slide-content { align-items: center; text-align: center; padding: var(--spacing-lg) 0; }
  .slide-content h2 { font-size: 1.5rem; line-height: 1.35; }
  .slide-content p { font-size: 0.875rem; max-width: 100%; line-height: 1.7; }
  .slide-content .slide-tag { margin-bottom: var(--spacing-sm); }
  .slide-content .slide-buttons { justify-content: center; flex-direction: row; gap: var(--spacing-sm); }
  .slide-content .slide-buttons .btn { padding: 0.5rem 1rem; font-size: 0.8125rem; }
  .carousel-dots { bottom: var(--spacing-sm); }
  .carousel-dot { width: 8px; height: 8px; }
  .carousel-arrow { width: 32px; height: 32px; }
  .carousel-prev { left: var(--spacing-sm); }
  .carousel-next { right: var(--spacing-sm); }
  /* 统计区小屏 */
  .hero-stats-section { padding: var(--spacing-2xl) 0; }
  .hero-summary .hero-title { font-size: 1.75rem; }
  .hero-summary .hero-desc { font-size: 0.9375rem; }
  .hero-summary .hero-buttons { flex-direction: column; align-items: center; }
  .hero-summary .hero-buttons .btn { width: 100%; justify-content: center; }
  .hero-stats-row { flex-direction: column; align-items: center; gap: var(--spacing-md); }
  .stat-card { width: 100%; max-width: 260px; padding: 1.125rem 1.25rem; }
  .stat-card-num { font-size: 1.875rem; }
  /* 网格与卡片 */
  .section-title { font-size: 1.5rem; }
  .section-desc { font-size: 0.9375rem; }
  .feature-card { padding: var(--spacing-lg); }
  .feature-card h3 { font-size: 1.0625rem; }
  .feature-card p { font-size: 0.875rem; }
  /* 关于我们小屏 */
  .about-section-grid { grid-template-columns: 1fr; }
  .about-section-left { display: block; text-align: left; }
  .about-section-left h2 { font-size: 1.55rem; }
  .about-section-right { order: -1; grid-column: auto; grid-row: auto; margin-top: 0; }
  .about-stats-row { grid-column: auto; grid-row: auto; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
  .about-intro-text { grid-column: auto; }
  .about-stat-num { font-size: 1.25rem; }
  .about-img-wrapper { max-width: 300px; margin: 0 auto; }
  .about-img-accent { width: 80px; height: 80px; bottom: -10px; right: -10px; }
  .about-slogan { padding: 0.75rem 1.25rem; }
  .about-slogan-item, .about-slogan-dot { font-size: 1rem; }
  .team-grid { grid-template-columns: 1fr; }
  /* CTA区域 */
  .cta-section { padding: var(--spacing-2xl) 0; }
  .cta-section h2 { font-size: 1.5rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn { width: 100%; justify-content: center; }
  /* 容器 */
  .container { padding: 0 var(--spacing-md); }
  /* 内页通用 */
  .page-hero { padding: var(--header-height) 0 var(--spacing-md); margin-top: 0; background-color: var(--color-gray-100); }
  .page-hero .container { min-height: 140px; }
  .page-hero h1 { font-size: 1.75rem; }
  /* 联系表单 */
  .contact-info-cards { gap: var(--spacing-md); }
  .contact-info-card { padding: var(--spacing-lg); }
  /* FAQ */
  .faq-item summary { font-size: 0.9375rem; padding: 0.75rem 2rem 0.75rem 0; }
  /* 新闻轮播 480px */
  .news-slide-img { height: 145px; }
  .news-slide-body h3 { font-size: 0.9375rem; }
  .ns-carousel-arrow { width: 32px; height: 32px; }
}

/* 筛选淡入动画 */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .fade-in, .fade-in-left, .fade-in-right, .scale-in { opacity: 1; transform: none; }
}

/* ============================================
   扫码预约 — 悬浮竖排按钮 + 全屏二维码弹窗
   ============================================ */
.floating-book-btn {
  position: fixed; top: 65%; right: 0.5rem; z-index: 998;
  transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.12rem;
  background: linear-gradient(180deg, #07c160, #06ad56);
  color: #fff; border: none; border-radius: 2rem;
  padding: 0.65rem 0.42rem; cursor: pointer;
  font-size: 0.9rem; font-weight: 700;
  box-shadow: 0 4px 16px rgba(7,193,96,0.35);
  transition: opacity 0.3s, visibility 0.3s;
  opacity: 0; visibility: hidden;
  line-height: 1;
}
.floating-book-btn.visible { opacity: 1; visibility: visible; }
.floating-book-btn:hover { box-shadow: 0 6px 20px rgba(7,193,96,0.5); }
.floating-book-btn:active { transform: translateY(-50%) scale(0.95); }
.floating-book-btn .book-icon { font-size: 1.2rem; line-height: 1; }
.floating-book-btn .book-char { display: block; }
.floating-book-btn .book-pulse {
  position: absolute; inset: -4px; border-radius: 2rem;
  border: 2px solid rgba(7,193,96,0.4); animation: bookPulse 2s infinite;
}
@keyframes bookPulse {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.08); opacity: 0; }
}

/* 全屏二维码弹窗 */
.qr-book-overlay {
  position: fixed; inset: 0; z-index: 10001;
  background: rgba(0,0,0,0.75); display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0.35s;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.qr-book-overlay.open { opacity: 1; visibility: visible; }
.qr-book-card {
  background: #fff; border-radius: 1.5rem; padding: 2.5rem 2rem 2rem;
  text-align: center; max-width: 380px; width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  position: relative; animation: qrCardIn 0.4s ease;
}
@keyframes qrCardIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.qr-book-card .qr-close {
  position: absolute; top: 0.75rem; right: 1rem;
  background: none; border: none; font-size: 1.5rem;
  color: var(--color-gray-400); cursor: pointer;
  transition: color 0.2s; line-height: 1;
}
.qr-book-card .qr-close:hover { color: var(--color-gray-700); }
.qr-book-card .qr-title {
  font-size: 1.2rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 0.35rem;
}
.qr-book-card .qr-subtitle {
  font-size: 0.85rem; color: var(--color-gray-500); margin-bottom: 1.5rem;
}
.qr-book-card .qr-image-wrap {
  background: #fff; padding: 1rem; border-radius: 1rem;
  border: 2px dashed var(--color-gray-200); display: inline-block;
  margin-bottom: 1.25rem;
}
.qr-book-card .qr-image-wrap img {
  display: block; width: 220px; height: 220px; border-radius: 0.5rem;
}
.qr-book-card .qr-tips {
  font-size: 0.78rem; color: var(--color-gray-400); line-height: 1.8;
}
.qr-book-card .qr-tips .wx-icon { color: #07c160; font-weight: 700; }

@media (max-width: 768px) {
  .floating-book-btn { right: 0.25rem; padding: 0.5rem 0.3rem; font-size: 0.78rem; border-radius: 1.5rem; }
  .qr-book-card { padding: 2rem 1.25rem 1.5rem; }
  .qr-book-card .qr-image-wrap img { width: 180px; height: 180px; }
}