/* ============================================
   甘肃近图企服科技有限公司 - 主样式文件 v2
   全面升级：玻璃态、渐变、微动效、高对比度
   ============================================ */

/* --- CSS Variables --- */
:root {
  --color-primary: #1E88E5;
  --color-primary-dark: #0D47A1;
  --color-primary-light: #2196F3;
  --color-primary-bg: #E9F2FC;
  --color-accent: #FFC107;
  --color-accent-dark: #E8A800;
  --color-accent-light: #FFD54F;
  --color-text: #2C3E50;
  --color-text-light: #6B7B8D;
  --color-white: #FFFFFF;
  --color-bg-light: #F4F7FA;
  --color-bg-warm: #FDF8EE;
  --color-border: #E2E8F0;
  --color-success: #27AE60;
  --color-danger: #E74C3C;
  --font-cn: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  --font-en: "Helvetica Neue", Arial, sans-serif;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 4px 24px rgba(13, 71, 161, 0.08);
  --shadow-card-hover: 0 12px 40px rgba(13, 71, 161, 0.15);
  --shadow-nav: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 30px rgba(33, 150, 243, 0.15);
  --radius-sm: 6px;
  --radius-card: 12px;
  --radius-lg: 16px;
  --radius-btn: 6px;
  --max-width: 1200px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --section-padding: 72px;
  --glass-bg: rgba(255, 255, 255, 0.98);
  --glass-border: rgba(255, 255, 255, 0.3);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-cn);
  color: var(--color-text);
  line-height: 1.8;
  background-color: var(--color-white);
  overflow-x: hidden;
}

a { color: var(--color-primary-light); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 { font-weight: 700; color: var(--color-text); line-height: 1.35; }
h1 { font-size: 2.8rem; letter-spacing: 1px; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }
p { font-weight: 400; color: var(--color-text); line-height: 1.8; }

/* --- Utility --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-padding) 0; }
.section-alt { background-color: var(--color-bg-light); }
.section-blue { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); color: var(--color-white); }
.section-warm { background-color: var(--color-bg-warm); }

.section-header { text-align: center; margin-bottom: 44px; }
.section-header h2 {
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}
.section-header h2::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  margin: 14px auto 0;
  border-radius: 2px;
}
.section-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-top: 12px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-light { color: var(--color-text-light); }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; } .mb-4 { margin-bottom: 32px; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 34px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  line-height: 1.5;
  font-family: var(--font-cn);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: "";
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}
.btn:hover::before { left: 100%; }

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  border-color: var(--color-accent);
  box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4);
  color: var(--color-white);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(13, 71, 161, 0.2);
}

.btn-white {
  background: var(--glass-bg);
  color: var(--color-primary);
  border-color: var(--color-white);
  backdrop-filter: blur(10px);
}
.btn-white:hover {
  background: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-sm { padding: 9px 22px; font-size: 0.9rem; }
.btn-lg { padding: 16px 42px; font-size: 1.1rem; }

/* --- Navigation --- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: #FFFFFF;
  transition: var(--transition);
  height: 72px;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.navbar.scrolled {
  box-shadow: var(--shadow-nav);
  border-bottom-color: var(--color-border);
  background: rgba(255, 255, 255, 0.95);
}

.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.navbar-brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 1.2rem; color: var(--color-primary);
}
.navbar-brand .logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white); font-weight: 700; font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(13, 71, 161, 0.25);
}

.navbar-nav { display: flex; align-items: center; gap: 2px; }
.navbar-nav a {
  padding: 8px 15px; color: var(--color-text); font-size: 0.92rem; font-weight: 500;
  border-radius: var(--radius-sm); transition: var(--transition); position: relative;
}
.navbar-nav a:hover, .navbar-nav a.active { color: var(--color-primary); background: var(--color-primary-bg); }
.navbar-nav a.active::after {
  content: ""; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2.5px; background: var(--color-accent); border-radius: 2px;
}

/* Nav Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a::after {
  content: "\25BE"; font-size: 0.7rem; margin-left: 4px;
  display: inline-block; transition: var(--transition);
}
.nav-dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card-hover); padding: 8px; min-width: 180px;
  opacity: 0; visibility: hidden; transition: var(--transition);
  border: 1px solid var(--color-border);
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown-menu a {
  display: block; padding: 10px 16px; font-size: 0.88rem; border-radius: var(--radius-sm); white-space: nowrap;
}
.nav-dropdown-menu a:hover { background: var(--color-primary-bg); }

.navbar-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; background: none; border: none; }
.navbar-toggle span { display: block; width: 24px; height: 2px; background: var(--color-text); transition: var(--transition); border-radius: 1px; }
.navbar-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggle.active span:nth-child(2) { opacity: 0; }
.navbar-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Hero --- */
.hero {
  position: relative; min-height: 650px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 45%, var(--color-primary-light) 100%);
  color: var(--color-white); text-align: center; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(33, 150, 243, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255, 193, 7, 0.1) 0%, transparent 40%),
              radial-gradient(circle at 60% 80%, rgba(33, 150, 243, 0.1) 0%, transparent 40%);
}
.hero::after {
  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='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { position: relative; z-index: 2; max-width: 850px; }
.hero h1 { font-size: 3.2rem; color: var(--color-white); margin-bottom: 20px; letter-spacing: 3px; text-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.hero .subtitle { font-size: 1.25rem; color: rgba(255,255,255,0.95); margin-bottom: 40px; line-height: 1.9; text-shadow: 0 1px 10px rgba(0,0,0,0.3); }
.hero .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Hero Carousel */
.hero-layout {
  display: flex;
  width: 100%;
  height: 100%;
  min-height: 650px;
  position: relative;
}
.hero-carousel {
  position: relative;
  width: 66.666%;
  flex-shrink: 0;
  height: 100%;
  min-height: 600px;
}
.hero-slide {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity 0.8s ease, visibility 0.8s ease;
  padding: 130px 24px 90px; pointer-events: none;
}
.hero-slide.active { opacity: 1; visibility: visible; pointer-events: auto; }
.hero-slide .hero-content { animation: heroSlideIn 0.8s ease forwards; }
@keyframes heroSlideIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 更新日志面板 */
.update-log-panel {
  width: 33.333%;
  flex-shrink: 0;
  height: auto;
  min-height: 600px;
  max-height: 600px;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
  z-index: 10;
  overflow-y: auto;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.update-log-header {
  background: linear-gradient(135deg, #1565C0 0%, #1E88E5 100%);
  color: white;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.update-log-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-update {
  font-size: 18px;
}

.update-log-badge {
  background: #FFC107;
  color: white;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.update-log-list {
  padding: 10px 0;
  max-height: 520px;
  overflow-y: auto;
}

.update-log-item {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  text-decoration: none;
  color: #2C3E50;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.3s ease;
  gap: 10px;
}

.update-log-item:hover {
  background: #f8f9fa;
  padding-left: 25px;
}

.update-log-item:last-child {
  border-bottom: none;
}

.update-tag {
  background: #E9F2FC;
  color: #1E88E5;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.hot-tag {
  background: #FFE5E5;
  color: #E74C3C;
  animation: hotPulse 1.5s infinite;
}

@keyframes hotPulse {
  0%, 100% { background: #FFE5E5; }
  50% { background: #FFD0D0; }
}

.update-title {
  flex: 1;
  font-size: 13px;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.update-date {
  color: #7F8C8D;
  font-size: 12px;
  white-space: nowrap;
}

.update-log-more {
  display: block;
  text-align: center;
  padding: 12px;
  background: #f8f9fa;
  color: #1E88E5;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.update-log-more:hover {
  background: #E9F2FC;
  color: #1565C0;
}

/* Carousel Dots */
.hero-dots {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 10;
}
.hero-dot {
  width: 12px; height: 12px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.6);
  background: transparent; cursor: pointer; transition: all 0.3s ease; padding: 0;
}
.hero-dot:hover { background: rgba(255,255,255,0.4); }
.hero-dot.active { background: var(--color-accent); border-color: var(--color-accent); transform: scale(1.2); }

/* Floating shapes in hero */
.hero-shape {
  position: absolute; border-radius: 50%; opacity: 0.08; z-index: 1;
  animation: heroFloat 8s ease-in-out infinite;
  pointer-events: none;
}
.hero-shape-1 { width: 300px; height: 300px; background: var(--color-accent); top: -50px; right: -80px; animation-delay: 0s; }
.hero-shape-2 { width: 200px; height: 200px; background: var(--color-primary-light); bottom: -40px; left: -60px; animation-delay: 2s; }
.hero-shape-3 { width: 150px; height: 150px; background: var(--color-white); top: 40%; left: 10%; animation-delay: 4s; }

@keyframes heroFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}

/* --- Page Banner --- */
.page-banner {
  background: linear-gradient(135deg, #0D2B5C 0%, var(--color-primary-dark) 45%, var(--color-primary) 100%);
  color: var(--color-white); padding: 130px 24px 65px; text-align: center;
  position: relative; overflow: hidden;
}
.page-banner::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(33, 150, 243, 0.12) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(255, 193, 7, 0.08) 0%, transparent 40%);
}
.page-banner h1 { font-size: 2.6rem; color: var(--color-white); margin-bottom: 12px; position: relative; z-index: 2; }
.page-banner p { color: rgba(255, 255, 255, 0.8); font-size: 1.1rem; position: relative; z-index: 2; }
.page-banner .breadcrumb { margin-top: 16px; font-size: 0.9rem; color: rgba(255,255,255,0.5); position: relative; z-index: 2; }
.page-banner .breadcrumb a { color: rgba(255,255,255,0.7); }
.page-banner .breadcrumb a:hover { color: var(--color-white); }

/* --- Cards --- */
.card {
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card); padding: 36px; transition: var(--transition);
  border: 1px solid var(--color-border); position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0); transition: var(--transition); transform-origin: left;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); border-color: var(--color-primary-bg); }
.card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--color-primary-bg), #D6E4F7);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 1.6rem; color: var(--color-primary);
  transition: var(--transition);
}
.card:hover .card-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white); transform: scale(1.08);
}

.card h3 { font-size: 1.2rem; margin-bottom: 12px; color: var(--color-primary); }
.card p { color: var(--color-text-light); font-size: 0.95rem; line-height: 1.8; }

/* --- Grid --- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* --- Stats --- */
.stats-row { display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-number {
  font-size: 3rem; font-weight: 700; color: var(--color-accent);
  font-family: var(--font-en); line-height: 1.2;
  text-shadow: 0 2px 10px rgba(255, 193, 7, 0.2);
}
.stat-label { font-size: 0.95rem; color: var(--color-text-light); margin-top: 6px; }

/* --- Comparison Table --- */
.compare-table-wrapper { overflow-x: auto; margin-top: 30px; }
.compare-table { width: 100%; border-collapse: collapse; background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); }
.compare-table thead { background: var(--color-primary); }
.compare-table th { color: var(--color-white); padding: 16px 20px; text-align: left; font-size: 1rem; font-weight: 600; }
.compare-table th:last-child { background: var(--color-accent); }
.compare-table td { padding: 14px 20px; border-bottom: 1px solid var(--color-border-light); font-size: 0.95rem; color: var(--color-text); }
.compare-table td:first-child { font-weight: 600; color: var(--color-primary); width: 20%; }
.compare-table td:nth-child(2) { color: var(--color-text-light); width: 40%; }
.compare-table td:last-child { color: var(--color-primary); font-weight: 500; width: 40%; background: rgba(13, 71, 161, 0.03); }
.compare-table tbody tr:hover { background: var(--color-bg-light); }
.compare-table tbody tr:hover td:last-child { background: rgba(13, 71, 161, 0.06); }

/* --- Footer --- */
.footer { background: linear-gradient(180deg, var(--color-primary-dark), #0B1F3A); color: rgba(255,255,255,0.8); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand h3 { color: var(--color-white); font-size: 1.3rem; margin-bottom: 14px; }
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.9rem; line-height: 1.8; }
.footer-col h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 18px; font-weight: 600; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.5); font-size: 0.9rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--color-white); padding-left: 6px; }
.footer-contact p { color: rgba(255,255,255,0.5); font-size: 0.9rem; margin-bottom: 10px; display: flex; align-items: flex-start; gap: 8px; }
.footer-contact .icon { flex-shrink: 0; width: 16px; text-align: center; color: var(--color-accent); }
.footer-bottom { padding: 22px 0; text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.3); }
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: var(--color-white); }

/* --- Brand Flow --- */
.brand-flow { display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin: 40px 0; }
.brand-node {
  background: var(--color-white); border: 2px solid var(--color-primary);
  border-radius: var(--radius-card); padding: 28px 36px; text-align: center;
  min-width: 220px; transition: var(--transition); position: relative; overflow: hidden;
}
.brand-node::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  opacity: 0; transition: var(--transition);
}
.brand-node:hover::before { opacity: 1; }
.brand-node:hover { transform: scale(1.05); box-shadow: var(--shadow-card-hover); border-color: transparent; }
.brand-node:hover h3, .brand-node:hover p { color: var(--color-white); }
.brand-node h3, .brand-node p { position: relative; z-index: 2; }
.brand-node h3 { color: var(--color-primary); font-size: 1.2rem; margin-bottom: 4px; transition: var(--transition); }
.brand-node p { color: var(--color-text-light); font-size: 0.85rem; transition: var(--transition); }
.brand-arrow { font-size: 2.2rem; color: var(--color-accent); font-weight: 700; }

/* --- Pricing / Franchise --- */
.pricing-table { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 40px 0; }
.pricing-card {
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card); padding: 36px 28px; text-align: center;
  border: 2px solid var(--color-border); transition: var(--transition); position: relative; overflow: hidden;
}
.pricing-card:hover { border-color: var(--color-primary); transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.pricing-card.featured { border-color: var(--color-accent); }
.pricing-card.featured::before {
  content: "\2605 \u63A8\u8350"; position: absolute; top: 14px; right: -30px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white); padding: 5px 36px; font-size: 0.75rem; font-weight: 600; transform: rotate(45deg);
}
.pricing-card h3 { font-size: 1.3rem; color: var(--color-primary); margin-bottom: 8px; }
.pricing-card .price { font-size: 2.2rem; font-weight: 700; color: var(--color-accent); font-family: var(--font-en); margin: 16px 0; }
.pricing-card .price small { font-size: 0.9rem; color: var(--color-text-light); font-weight: 400; }
.pricing-card .features { text-align: left; margin: 20px 0; }
.pricing-card .features li { padding: 7px 0; font-size: 0.9rem; color: var(--color-text); border-bottom: 1px dashed var(--color-border); display: flex; align-items: center; gap: 8px; }
.pricing-card .features li::before { content: "\2713"; color: var(--color-primary-light); font-weight: 700; flex-shrink: 0; }

/* --- Process Steps --- */
.process-steps { display: flex; justify-content: space-between; position: relative; margin: 50px 0; }
.process-steps::before { content: ""; position: absolute; top: 32px; left: 60px; right: 60px; height: 2px; background: linear-gradient(90deg, var(--color-primary-bg), var(--color-primary-light), var(--color-primary-bg)); }
.process-step { text-align: center; position: relative; flex: 1; padding: 0 10px; }
.process-step .step-number {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white); display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 700; margin: 0 auto 18px; position: relative; z-index: 2;
  font-family: var(--font-en); box-shadow: 0 4px 15px rgba(13, 71, 161, 0.3);
  transition: var(--transition);
}
.process-step:hover .step-number { transform: scale(1.1); box-shadow: 0 6px 20px rgba(13, 71, 161, 0.4); }
.process-step h4 { font-size: 1rem; color: var(--color-primary); margin-bottom: 8px; }
.process-step p { font-size: 0.85rem; color: var(--color-text-light); }

/* --- Data Table --- */
.data-table { width: 100%; border-collapse: collapse; margin: 20px 0; background: var(--color-white); border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-card); }
.data-table thead { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: var(--color-white); }
.data-table th { padding: 15px 18px; font-weight: 600; font-size: 0.9rem; text-align: left; }
.data-table td { padding: 13px 18px; font-size: 0.9rem; border-bottom: 1px solid var(--color-border); color: var(--color-text); }
.data-table tbody tr:hover { background: var(--color-primary-bg); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* --- Contact Form --- */
.contact-form { max-width: 600px; margin: 0 auto; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.95rem; color: var(--color-text); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 18px; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-btn); font-size: 1rem; font-family: var(--font-cn);
  color: var(--color-text); transition: var(--transition); background: var(--color-white);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--color-primary-light);
  box-shadow: 0 0 0 4px rgba(33, 150, 243, 0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* --- Info Box --- */
.info-box {
  background: linear-gradient(135deg, var(--color-primary-bg), #EAF3FE);
  border-left: 4px solid var(--color-primary); padding: 22px 26px;
  border-radius: 0 var(--radius-card) var(--radius-card) 0; margin: 20px 0;
}
.info-box p { color: var(--color-text); font-size: 0.95rem; }
.info-box.warning { background: linear-gradient(135deg, #FFF9E6, #FFFDF5); border-left-color: var(--color-accent); }

/* --- Advantage --- */
.advantage-item { text-align: center; padding: 30px 20px; }
.advantage-item .icon {
  width: 76px; height: 76px; margin: 0 auto 22px;
  background: linear-gradient(135deg, var(--color-primary-bg), #D6E4F7);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--color-primary); transition: var(--transition);
  box-shadow: 0 4px 15px rgba(13, 71, 161, 0.08);
}
.advantage-item:hover .icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white); transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 25px rgba(13, 71, 161, 0.25);
}
.advantage-item h4 { font-size: 1.1rem; margin-bottom: 10px; color: var(--color-primary); }
.advantage-item p { font-size: 0.9rem; color: var(--color-text-light); }

/* --- About --- */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-intro .text-content h3 { font-size: 1.6rem; color: var(--color-primary); margin-bottom: 18px; }
.about-intro .text-content p { margin-bottom: 16px; color: var(--color-text); font-size: 0.95rem; }
.about-image {
  background: linear-gradient(135deg, var(--color-primary-bg), #D6E4F7);
  border-radius: var(--radius-lg); padding: 40px;
  display: flex; align-items: center; justify-content: center; min-height: 320px;
  position: relative; overflow: hidden;
}
.about-image::before {
  content: ""; position: absolute; width: 200px; height: 200px;
  border-radius: 50%; background: rgba(13, 71, 161, 0.05);
  top: -50px; right: -50px;
}

/* Timeline */
.timeline { position: relative; padding: 20px 0; }
.timeline::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--color-primary-bg), var(--color-primary-light), var(--color-primary-bg)); transform: translateX(-50%); }
.timeline-item { display: flex; justify-content: flex-end; padding-right: calc(50% + 35px); position: relative; margin-bottom: 45px; }
.timeline-item:nth-child(even) { justify-content: flex-start; padding-right: 0; padding-left: calc(50% + 35px); }
.timeline-item .timeline-dot {
  position: absolute; left: 50%; top: 12px; width: 18px; height: 18px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%; transform: translateX(-50%);
  border: 3px solid var(--color-white); box-shadow: 0 0 0 3px var(--color-primary-bg), 0 2px 8px rgba(13, 71, 161, 0.2);
}
.timeline-item .timeline-content { background: var(--color-white); padding: 24px; border-radius: var(--radius-card); box-shadow: var(--shadow-card); max-width: 420px; transition: var(--transition); }
.timeline-item .timeline-content:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.timeline-item .timeline-content h4 { color: var(--color-primary); margin-bottom: 6px; }
.timeline-item .timeline-content .year { color: var(--color-accent); font-weight: 700; font-size: 0.9rem; margin-bottom: 8px; display: block; }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.value-card {
  text-align: center; padding: 44px 28px; background: var(--color-white);
  border-radius: var(--radius-card); box-shadow: var(--shadow-card);
  transition: var(--transition); border: 1px solid var(--color-border); position: relative; overflow: hidden;
}
.value-card::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0); transition: var(--transition);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.value-card:hover::after { transform: scaleX(1); }
.value-card .icon { font-size: 2.8rem; margin-bottom: 18px; }
.value-card h4 { color: var(--color-primary); margin-bottom: 14px; font-size: 1.2rem; }
.value-card p { color: var(--color-text-light); font-size: 0.9rem; }

/* --- Brands Page --- */
.brand-section { padding: 70px 0; border-bottom: 1px solid var(--color-border); }
.brand-section:last-child { border-bottom: none; }
.brand-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.brand-detail.reverse { direction: rtl; }
.brand-detail.reverse > * { direction: ltr; }
.brand-info h3 { font-size: 1.8rem; color: var(--color-primary); margin-bottom: 8px; }
.brand-info .brand-tagline { color: var(--color-accent); font-weight: 600; font-size: 1rem; margin-bottom: 18px; }
.brand-info p { margin-bottom: 14px; font-size: 0.95rem; }
.brand-info .feature-list { margin-top: 20px; }
.brand-info .feature-list li { padding: 8px 0; font-size: 0.95rem; display: flex; align-items: center; gap: 10px; }
.brand-info .feature-list li .check { color: var(--color-primary-light); font-weight: 700; }
.brand-visual {
  background: linear-gradient(135deg, var(--color-primary-bg), #D6E4F7);
  border-radius: var(--radius-lg); padding: 40px;
  display: flex; align-items: center; justify-content: center; min-height: 300px;
  position: relative; overflow: hidden;
}
.brand-visual::before {
  content: ""; position: absolute; width: 180px; height: 180px;
  border-radius: 50%; background: rgba(13, 71, 161, 0.04); bottom: -40px; right: -40px;
}

/* --- Services --- */
.service-card {
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card); overflow: hidden; transition: var(--transition);
  border: 1px solid var(--color-border);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.service-card .card-header {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white); padding: 28px; text-align: center;
}
.service-card .card-header h3 { color: var(--color-white); font-size: 1.2rem; }
.service-card .card-header .icon { font-size: 2.2rem; margin-bottom: 10px; }
.service-card .card-body { padding: 28px; }
.service-card .card-body p { font-size: 0.9rem; color: var(--color-text-light); margin-bottom: 14px; }
.service-card .card-body ul li { padding: 7px 0; font-size: 0.9rem; border-bottom: 1px dashed var(--color-border); display: flex; align-items: center; gap: 8px; }
.service-card .card-body ul li:last-child { border-bottom: none; }

/* --- Franchise --- */
.franchise-models { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.franchise-model-card {
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card); padding: 36px;
  border-left: 4px solid var(--color-primary); transition: var(--transition);
  position: relative; overflow: hidden;
}
.franchise-model-card::after {
  content: ""; position: absolute; top: 0; right: 0; width: 100px; height: 100px;
  background: radial-gradient(circle, var(--color-primary-bg) 0%, transparent 70%);
  opacity: 0; transition: var(--transition);
}
.franchise-model-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); border-left-color: var(--color-accent); }
.franchise-model-card:hover::after { opacity: 1; }
.franchise-model-card h3 { color: var(--color-primary); font-size: 1.3rem; margin-bottom: 10px; }
.franchise-model-card .model-desc { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 18px; }
.franchise-model-card .model-details { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.franchise-model-card .detail-item { background: var(--color-bg-light); padding: 14px; border-radius: 8px; }
.franchise-model-card .detail-item .label { font-size: 0.8rem; color: var(--color-text-light); margin-bottom: 4px; }
.franchise-model-card .detail-item .value { font-size: 1.1rem; font-weight: 700; color: var(--color-primary); }

.profit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.profit-card { background: var(--color-white); border-radius: var(--radius-card); box-shadow: var(--shadow-card); padding: 28px; text-align: center; border: 1px solid var(--color-border); transition: var(--transition); }
.profit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.profit-card h4 { color: var(--color-primary); margin-bottom: 14px; font-size: 1.15rem; }
.profit-card .profit-item { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--color-border); font-size: 0.9rem; }
.profit-card .profit-item:last-child { border-bottom: none; font-weight: 700; color: var(--color-accent); padding-top: 14px; margin-top: 4px; border-top: 2px solid var(--color-primary); }

/* --- FAQ --- */
.faq-list { max-width: 850px; margin: 0 auto; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-card); margin-bottom: 14px; overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: var(--color-primary-bg); }
.faq-question {
  padding: 18px 24px; background: var(--color-white); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; color: var(--color-text); transition: var(--transition);
}
.faq-question:hover { background: var(--color-primary-bg); }
.faq-question .arrow { transition: var(--transition); font-size: 0.8rem; color: var(--color-text-light); }
.faq-item.active { border-color: var(--color-primary-light); box-shadow: var(--shadow-sm); }
.faq-item.active .faq-question { background: var(--color-primary-bg); color: var(--color-primary); }
.faq-item.active .faq-question .arrow { transform: rotate(180deg); color: var(--color-primary); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.faq-item.active .faq-answer { padding: 18px 24px; max-height: 500px; }
.faq-answer p { font-size: 0.95rem; color: var(--color-text-light); line-height: 1.9; }

/* --- Contact --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info-list { margin-top: 24px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 28px; }
.contact-info-item .icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--color-primary-bg), #D6E4F7);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--color-primary); font-size: 1.2rem; flex-shrink: 0;
  transition: var(--transition);
}
.contact-info-item:hover .icon { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: var(--color-white); }
.contact-info-item .info h4 { font-size: 1rem; color: var(--color-primary); margin-bottom: 4px; }
.contact-info-item .info p { font-size: 0.9rem; color: var(--color-text-light); }
.map-placeholder {
  background: var(--color-bg-light); border-radius: var(--radius-lg); height: 320px;
  display: flex; align-items: center; justify-content: center; color: var(--color-text-light);
  border: 1px solid var(--color-border); margin-top: 30px;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, #0D2B5C 0%, var(--color-primary-dark) 45%, var(--color-primary) 100%);
  color: var(--color-white); text-align: center; padding: 56px 24px;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 193, 7, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(33, 150, 243, 0.1) 0%, transparent 50%);
}
.cta-section h2 { color: var(--color-white); font-size: 2.2rem; margin-bottom: 14px; position: relative; z-index: 2; }
.cta-section p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; position: relative; z-index: 2; }
.cta-section .btn-group { position: relative; z-index: 2; }

/* --- Back to Top --- */
.back-to-top {
  position: fixed; bottom: 30px; right: 30px; width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white); border: none; border-radius: 50%; cursor: pointer;
  display: none; align-items: center; justify-content: center; font-size: 1.2rem;
  transition: var(--transition); z-index: 999;
  box-shadow: 0 4px 15px rgba(13, 71, 161, 0.3);
}
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(13, 71, 161, 0.4); }
.back-to-top.visible { display: flex; }

/* ============================================
   Customer Service Sidebar (Floating)
   ============================================ */
.cs-sidebar {
  position: fixed; right: 0; top: 50%; transform: translateY(-50%);
  z-index: 998; display: flex; flex-direction: column; gap: 2px;
}
.cs-sidebar-item {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white); display: flex; flex-direction: column;
  align-items: center; justify-content: center; cursor: pointer;
  transition: var(--transition); position: relative;
  font-size: 0.65rem; gap: 2px;
}
.cs-sidebar-item:first-child { border-radius: 8px 0 0 0; }
.cs-sidebar-item:last-child { border-radius: 0 0 0 8px; }
.cs-sidebar-item .cs-icon {
  font-size: 1.2rem; line-height: 1;
  display: flex; align-items: center; justify-content: center; height: 22px;
}
/* ★ 图标必须限尺寸：全局 .v-ico { width:100%; height:100% } 会让 SVG 撑满 52px 整格，
   把下方的文字标签挤出盒子（实测 6/6 项纵向溢出、文字压到下一格上） */
.cs-sidebar-item .cs-icon .v-ico, .cs-sidebar-item .cs-icon svg { width: 22px; height: 22px; flex: 0 0 auto; }
/* ★ 文字一律白色：部分项（在线留言等）带内联 color:inherit，不写死会继承页面深灰 */
.cs-sidebar-item .cs-label { font-size: 0.6rem; line-height: 1; color: var(--color-white); }
.cs-sidebar-item:hover { width: 56px; background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); }
/* ★ 本规则必须在 .cs-sidebar-item 之后：同特异性靠源码顺序取胜，
   写在前面会被 .cs-sidebar-item{display:flex} 覆盖 → 「立即询价」在 PC 上误显示 */
.cs-quote-item { display: none; }  /* 移动端吸底栏专用，PC 不显示 */

/* Popup Panel */
.cs-popup {
  position: absolute; right: 60px; top: 50%; transform: translateY(-50%) translateX(10px);
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card-hover); padding: 24px;
  min-width: 220px; opacity: 0; visibility: hidden;
  transition: var(--transition); border: 1px solid var(--color-border);
}
.cs-popup::after {
  content: ""; position: absolute; right: -8px; top: 50%; transform: translateY(-50%);
  border: 8px solid transparent; border-left-color: var(--color-white);
}
.cs-sidebar-item:hover .cs-popup { opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0); }
.cs-popup h4 { font-size: 0.95rem; color: var(--color-primary); margin-bottom: 10px; text-align: center; }
.cs-popup p { font-size: 0.85rem; color: var(--color-text-light); text-align: center; margin-bottom: 6px; }
.cs-popup .qr-placeholder {
  width: 140px; height: 140px; margin: 12px auto;
  background: linear-gradient(135deg, var(--color-primary-bg), #D6E4F7);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  border: 2px dashed var(--color-border); flex-direction: column; gap: 6px;
}
.cs-popup .qr-placeholder .qr-icon { font-size: 2rem; color: var(--color-primary); }
.cs-popup .qr-placeholder .qr-text { font-size: 0.7rem; color: var(--color-text-light); }
.cs-popup .qr-code-img {
  width: 140px; height: 140px; margin: 12px auto;
  display: block; border-radius: 8px;
  object-fit: contain; background: #fff;
}
.cs-popup .phone-number { font-size: 1.2rem; font-weight: 700; color: var(--color-primary); font-family: var(--font-en); }
/* 商务码：并入微信客服弹层（原独立「商务咨询」项已撤） */
.cs-popup .cs-popup-extra {
  margin-top: 12px; padding-top: 12px;
  border-top: 1px dashed var(--color-border);
}
.cs-popup .cs-popup-extra h4 { font-size: 0.85rem; margin-bottom: 6px; }
.cs-popup .qr-mini-img {
  width: 84px; height: 84px; margin: 6px auto 4px;
  display: block; border-radius: 6px; object-fit: contain; background: #fff;
}
.cs-popup .cs-popup-extra p { font-size: 0.7rem; margin-bottom: 0; }

/* ============================================
   Service Sidebar (bid, dispatch, news, knowledge, faq)
   ============================================ */
.service-sidebar {
  position: fixed; right: 0; top: 50%; transform: translateY(-50%);
  z-index: 998; display: flex; flex-direction: column; gap: 2px;
}
.service-sidebar-item {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white); display: flex; flex-direction: column;
  align-items: center; justify-content: center; cursor: pointer;
  transition: var(--transition); position: relative;
  font-size: 0.65rem; gap: 2px;
}
.service-sidebar-item:first-child { border-radius: 8px 0 0 0; }
.service-sidebar-item:last-child { border-radius: 0 0 0 8px; }
.service-sidebar-item:hover { width: 56px; background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); }
.service-sidebar-icon {
  font-size: 1.3rem; line-height: 1; color: var(--color-white);
  text-decoration: none; display: flex; align-items: center; justify-content: center;
}
.service-sidebar-popup {
  position: absolute; right: 60px; top: 50%; transform: translateY(-50%) translateX(10px);
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12); padding: 20px;
  width: 180px; opacity: 0; visibility: hidden;
  transition: all 0.3s ease; pointer-events: none; z-index: 999;
}
.service-sidebar-popup::after {
  content: ""; position: absolute; right: -8px; top: 50%; transform: translateY(-50%);
  border: 8px solid transparent; border-left-color: var(--color-white);
}
.service-sidebar-item:hover .service-sidebar-popup { opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0); }
.service-sidebar-popup h4 { font-size: 0.95rem; color: var(--color-primary); margin-bottom: 10px; text-align: center; }
.service-sidebar-popup p { font-size: 0.85rem; color: var(--color-text-light); text-align: center; margin-bottom: 6px; }
.service-sidebar-popup .qr-code-img {
  width: 140px; height: 140px; margin: 12px auto;
  display: block; border-radius: 8px;
  object-fit: contain; background: #fff;
}

/* --- Subscribe Modal --- */
.subscribe-modal {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.subscribe-modal-content {
  background: var(--color-white); border-radius: 12px;
  padding: 40px; text-align: center; max-width: 380px; width: 90%;
  position: relative; box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.subscribe-modal-close {
  position: absolute; top: 12px; right: 16px;
  background: none; border: none; font-size: 1.8rem;
  color: var(--color-text-light); cursor: pointer; line-height: 1;
}
.subscribe-modal-close:hover { color: var(--color-primary); }
.subscribe-modal-content h3 {
  font-size: 1.3rem; color: var(--color-primary); margin-bottom: 12px;
}
.subscribe-modal-content > p {
  font-size: 0.9rem; color: var(--color-text-light); margin-bottom: 20px;
}
.subscribe-qr {
  width: 180px; height: 180px; display: block; margin: 0 auto 16px;
  border-radius: 8px; object-fit: contain;
}
.subscribe-hint {
  font-size: 0.8rem; color: var(--color-text-light); margin: 0;
}

/* --- Cloud Chain Section (云连锁新媒体矩阵) --- */
.cloud-chain-badge {
  display: inline-block; padding: 6px 20px;
  background: rgba(255, 193, 7, 0.2); border: 1px solid rgba(255, 193, 7, 0.4);
  border-radius: 20px; color: #FFC107; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 16px;
}
.cloud-chain-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  margin-top: 40px;
}
.cloud-chain-card {
  background: rgba(255,255,255,0.08); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12); border-radius: 8px;
  padding: 28px 24px; transition: all 0.3s ease; position: relative; overflow: hidden;
}
.cloud-chain-card:hover {
  background: rgba(255,255,255,0.14); transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.cloud-chain-number {
  position: absolute; top: 16px; right: 20px;
  font-size: 2.2rem; font-weight: 700; color: rgba(255, 193, 7, 0.25);
  font-family: var(--font-en); line-height: 1;
}
.cloud-chain-card h4 {
  font-size: 1.05rem; color: #fff; margin-bottom: 10px; padding-right: 50px;
  font-weight: 600;
}
.cloud-chain-card p {
  font-size: 0.88rem; color: rgba(255,255,255,0.75); line-height: 1.7; margin: 0;
}
.cloud-chain-cta {
  text-align: center; margin-top: 48px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.cloud-chain-cta-text {
  font-size: 1.15rem; color: rgba(255,255,255,0.9); margin-bottom: 20px;
}
.btn-accent {
  background: var(--color-accent); color: #fff; border: none;
  padding: 14px 36px; border-radius: 4px; font-size: 1rem; font-weight: 600;
  cursor: pointer; transition: all 0.3s ease; text-decoration: none; display: inline-block;
}
.btn-accent:hover { background: #d4990f; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255, 193, 7,0.4); }

/* --- Page Hero (news, knowledge, faq) --- */
.page-hero {
  background: linear-gradient(135deg, #0D2B5C 0%, var(--color-primary-dark) 45%, var(--color-primary) 100%);
  color: var(--color-white); padding: 130px 24px 70px; text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 60%, rgba(255, 193, 7, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(33, 150, 243, 0.12) 0%, transparent 40%);
}
.page-hero h1 { font-size: 2.8rem; color: var(--color-white); margin-bottom: 16px; position: relative; z-index: 2; text-shadow: 0 2px 15px rgba(0,0,0,0.3); }
.page-hero p { color: rgba(255,255,255,0.92); font-size: 1.15rem; max-width: 700px; margin: 0 auto 32px; position: relative; z-index: 2; text-shadow: 0 1px 8px rgba(0,0,0,0.2); }

/* --- Product Showcase (new pages) --- */
.product-hero {
  background: linear-gradient(135deg, #0D2B5C 0%, var(--color-primary-dark) 45%, var(--color-primary) 100%);
  color: var(--color-white); padding: 130px 24px 70px; text-align: center;
  position: relative; overflow: hidden;
}
.product-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 60%, rgba(255, 193, 7, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(33, 150, 243, 0.12) 0%, transparent 40%);
}
.product-hero .product-badge {
  display: inline-block; padding: 6px 20px; background: rgba(255, 193, 7, 0.2);
  border: 1px solid rgba(255, 193, 7, 0.4); border-radius: 20px;
  color: var(--color-accent-light); font-size: 0.85rem; font-weight: 600; margin-bottom: 20px;
  position: relative; z-index: 2;
}
.product-hero h1 { font-size: 2.8rem; color: var(--color-white); margin-bottom: 16px; position: relative; z-index: 2; }
.product-hero p { color: rgba(255,255,255,0.92); font-size: 1.15rem; max-width: 700px; margin: 0 auto 32px; position: relative; z-index: 2; text-shadow: 0 1px 8px rgba(0,0,0,0.2); }

/* Feature highlight cards */
.feature-highlight {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.feature-highlight-card {
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card); padding: 0; overflow: hidden;
  transition: var(--transition); border: 1px solid var(--color-border);
}
.feature-highlight-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.feature-highlight-card .fh-icon {
  height: 120px; display: flex; align-items: center; justify-content: center;
  font-size: 3rem; position: relative; overflow: hidden;
}
.feature-highlight-card .fh-icon.blue { background: linear-gradient(135deg, #E3F0FD, #D6E4F7); color: var(--color-primary); }
.feature-highlight-card .fh-icon.gold { background: linear-gradient(135deg, #fef9e7, #fdebd0); color: var(--color-accent); }
.feature-highlight-card .fh-icon.green { background: linear-gradient(135deg, #e8f8f5, #d1f2eb); color: var(--color-success); }
.feature-highlight-card .fh-body { padding: 24px; }
.feature-highlight-card .fh-body h4 { color: var(--color-primary); margin-bottom: 8px; font-size: 1.1rem; }
.feature-highlight-card .fh-body p { color: var(--color-text-light); font-size: 0.9rem; }

/* Screenshot placeholder */
.screenshot-showcase {
  background: linear-gradient(135deg, var(--color-bg-light), var(--color-primary-bg));
  border-radius: var(--radius-lg); padding: 40px; text-align: center;
  position: relative; overflow: hidden;
}
.screenshot-placeholder {
  background: var(--color-white); border-radius: var(--radius-card);
  box-shadow: var(--shadow-card); padding: 40px; max-width: 800px; margin: 0 auto;
  border: 1px solid var(--color-border);
}
.screenshot-placeholder .screen-mock {
  background: linear-gradient(135deg, var(--color-primary-bg), #D6E4F7);
  border-radius: 8px; height: 300px; display: flex; align-items: center;
  justify-content: center; flex-direction: column; gap: 12px;
}
.screenshot-placeholder .screen-mock .mock-icon { font-size: 3rem; color: var(--color-primary); }
.screenshot-placeholder .screen-mock .mock-text { color: var(--color-text-light); font-size: 0.9rem; }

/* Comparison table */
.comparison-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.comparison-table th { background: var(--color-bg-light); padding: 14px 18px; text-align: left; font-weight: 600; font-size: 0.9rem; color: var(--color-primary); border-bottom: 2px solid var(--color-border); }
.comparison-table td { padding: 12px 18px; font-size: 0.9rem; border-bottom: 1px solid var(--color-border); }
.comparison-table tr:hover td { background: var(--color-primary-bg); }
.comparison-table .check-cell { color: var(--color-success); font-weight: 700; text-align: center; }
.comparison-table .cross-cell { color: var(--color-text-light); text-align: center; }

/* Partners */
.partners-grid { display: flex; justify-content: center; align-items: center; gap: 40px; flex-wrap: wrap; }
.partner-logo {
  width: 130px; height: 65px; background: var(--color-white);
  border-radius: var(--radius-card); display: flex; align-items: center;
  justify-content: center; color: var(--color-text-light); font-size: 0.8rem;
  border: 1px solid var(--color-border); transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.partner-logo:hover { border-color: var(--color-primary-light); box-shadow: var(--shadow-card); transform: translateY(-3px); }

/* ============================================
   14. 招投标信息平台 (bid.html)
   ============================================ */
.bid-filter, .bid-type-filter {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; justify-content: center;
}
.bid-filter-btn, .bid-type-btn {
  padding: 0.5rem 1.25rem; border: 1.5px solid var(--color-border); border-radius: 2rem;
  background: var(--color-white); color: var(--color-text-light); font-size: 0.85rem;
  cursor: pointer; transition: all 0.25s ease; font-family: inherit; font-weight: 500;
}
.bid-filter-btn:hover, .bid-type-btn:hover { 
  border-color: var(--color-primary); color: var(--color-primary);
  background: rgba(13, 71, 161, 0.05);
}
.bid-filter-btn.active, .bid-type-btn.active { 
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); 
  color: var(--color-white); border-color: transparent;
  box-shadow: 0 4px 12px rgba(13, 71, 161, 0.25);
}
.bid-list { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2.5rem; }
.bid-card {
  background: var(--color-white); border-radius: 12px; padding: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06); border: 1px solid var(--color-border); 
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); overflow: hidden;
  border-left: 4px solid var(--color-primary-light);
}
.bid-card:hover { 
  box-shadow: 0 8px 30px rgba(13, 71, 161, 0.12); 
  transform: translateY(-3px); 
  border-left-color: var(--color-primary);
}
.bid-card-header { 
  display: flex; align-items: center; gap: 0.75rem; 
  padding: 1.25rem 1.5rem 0.75rem; flex-wrap: wrap;
}
.bid-tag {
  padding: 0.3rem 0.75rem; border-radius: 20px; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.02em;
}
.bid-tag-procurement { background: linear-gradient(135deg, #E9F2FC, #D6E4F7); color: #21618C; }
.bid-tag-engineering { background: linear-gradient(135deg, #FEF9E7, #FCF3CF); color: #9A7D0A; }
.bid-tag-service { background: linear-gradient(135deg, #E8F8F5, #D1F2EB); color: #0E6655; }
.bid-tag-goods { background: linear-gradient(135deg, #F4ECF7, #E8DAEF); color: #6C3483; }
.bid-region { 
  font-size: 0.8rem; color: var(--color-text-light); 
  display: flex; align-items: center; gap: 0.3rem;
}
.bid-region::before { content: "📍"; font-size: 0.75rem; }
.bid-date { 
  font-size: 0.8rem; color: var(--color-text-light); margin-left: auto;
  display: flex; align-items: center; gap: 0.3rem;
}
.bid-date::before { content: "🕐"; font-size: 0.75rem; }
.bid-title { 
  font-size: 1.15rem; font-weight: 700; margin: 0 1.5rem 0.75rem; 
  line-height: 1.6; color: var(--color-text);
}
.bid-title a { 
  color: inherit; text-decoration: none; transition: color 0.2s ease;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.bid-title a:hover { color: var(--color-primary); }
.bid-meta { 
  display: flex; flex-wrap: wrap; gap: 0; 
  font-size: 0.85rem; color: var(--color-text-light); 
  margin: 0 1.5rem; padding: 1rem; 
  background: linear-gradient(135deg, #F8F9FA 0%, #EDF2F7 100%);
  border-radius: 10px; 
}
.bid-meta span { 
  flex: 1; min-width: 140px; padding: 0.4rem 0.75rem;
  display: flex; align-items: center; gap: 0.4rem;
}
.bid-meta span::before { font-size: 0.9rem; }
.bid-meta span:nth-child(1)::before { content: "🏢"; }
.bid-meta span:nth-child(2)::before { content: "💰"; }
.bid-meta span:nth-child(3)::before { content: "⏰"; }
.bid-footer { 
  display: flex; justify-content: space-between; align-items: center; 
  padding: 0.75rem 1.5rem; 
}
.bid-source { 
  font-size: 0.8rem; color: var(--color-text-light);
  display: flex; align-items: center; gap: 0.3rem;
}
.bid-source::before { content: "📋"; font-size: 0.75rem; }
.bid-link { 
  font-size: 0.85rem; color: var(--color-primary); text-decoration: none; 
  font-weight: 600; padding: 0.3rem 0.8rem; border-radius: 6px;
  background: rgba(13, 71, 161, 0.08); transition: all 0.2s ease;
}
.bid-link:hover { background: rgba(13, 71, 161, 0.15); text-decoration: none; }
.bid-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 1.5rem; 
  background: linear-gradient(135deg, #1565C0 0%, #1E88E5 100%);
  flex-wrap: wrap;
}
.bid-cta span { 
  font-size: 0.9rem; color: rgba(255,255,255,0.95); font-weight: 500;
  display: flex; align-items: center; gap: 0.5rem;
}
.bid-cta span::before { content: "✍️"; font-size: 1rem; }
.bid-cta .btn-primary { 
  background: var(--color-accent); color: var(--color-primary-dark);
  font-weight: 700; border: none;
}
.bid-cta .btn-primary:hover { background: #F5C040; transform: scale(1.02); }
.bid-load-more { text-align: center; margin-top: 2.5rem; }
.bid-load-more p { color: var(--color-text-light); margin-bottom: 1rem; font-size: 0.9rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; border-radius: 8px; }
.btn-block { display: block; text-align: center; }

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  padding: 3rem 0;
}
.cta-banner-content {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.cta-banner-content h2 { color: var(--color-white); font-size: 1.5rem; margin-bottom: 0.5rem; }
.cta-banner-content p { color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.cta-banner-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.cta-banner .btn-outline { color: var(--color-white); border-color: rgba(255,255,255,0.5); }
.cta-banner .btn-outline:hover { background: rgba(255,255,255,0.15); border-color: var(--color-white); }

/* ============================================
   15. 内容中心 (news/knowledge/faq)
   ============================================ */
/* 文章列表 */
.article-list { display: flex; flex-direction: column; gap: 1.25rem; }
.article-card {
  background: var(--color-white); border-radius: var(--radius-card); padding: 1.5rem 2rem;
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); transition: var(--transition);
  display: flex; gap: 1.5rem; align-items: flex-start;
}
.article-card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); border-color: var(--color-primary-light); }
.article-card-content { flex: 1; }
.article-card-meta { display: flex; gap: 1rem; font-size: 0.8rem; color: var(--color-text-light); margin-bottom: 0.5rem; }
.article-card-tag { padding: 0.15rem 0.5rem; border-radius: 0.25rem; font-size: 0.75rem; font-weight: 600; background: #E9F2FC; color: #1E88E5; }
.article-date { font-size: 0.8rem; color: #7F8C8D; }
.article-card-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.5; }
.article-card-title a { color: var(--color-text); text-decoration: none; transition: var(--transition); }
.article-card-title a:hover { color: var(--color-primary); }
.article-card-excerpt { font-size: 0.9rem; color: var(--color-text-light); line-height: 1.6; }
.article-card-link { display: inline-block; margin-top: 0.75rem; font-size: 0.85rem; color: var(--color-primary); text-decoration: none; font-weight: 600; }
.article-card-link:hover { text-decoration: underline; }

/* 分类标签 */
.category-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; justify-content: center; }
.category-tab {
  padding: 0.5rem 1.25rem; border: 1px solid var(--color-border); border-radius: 2rem;
  background: var(--color-white); color: var(--color-text); font-size: 0.9rem;
  cursor: pointer; transition: var(--transition); text-decoration: none;
}
.category-tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.category-tab.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

/* FAQ统一页 */
.faq-category { margin-bottom: 3rem; }
.faq-category-title {
  font-size: 1.25rem; font-weight: 700; color: var(--color-primary);
  margin-bottom: 1.5rem; padding-bottom: 0.75rem; border-bottom: 2px solid var(--color-primary-light);
  display: flex; align-items: center; gap: 0.5rem;
}
.faq-category-icon { font-size: 1.5rem; }

/* ============================================
   安全兜底：确保AOS动画失败时内容仍可见
   ============================================ */
/* 如果AOS CSS未加载，直接显示所有元素 */
body:not(.aos-init) [data-aos] {
  opacity: 1 !important;
  transform: none !important;
}
/* 如果AOS CSS已加载但JS未触发动画，3秒后强制显示 */
@keyframes aos-force-show {
  to { opacity: 1; transform: none; }
}
[data-aos] {
  animation: aos-force-show 0.01s ease 3s forwards;
}

/* ============================================
   v5 新增样式 — 官网改版方案 v3 实施（2026-09-14）
   1) 品牌家族三组下拉面板   2) 品牌家族三组卡片
   3) 首页新增板块           4) 品牌详情页 10 段模板
   说明：仅新增，不覆盖任何既有类；既有页面不受影响
   ============================================ */

/* ---------- 1. 品牌家族：三组大型下拉面板 ---------- */
.nav-dropdown-menu.nav-mega {
  left: 50%;
  transform: translateX(-30%) translateY(8px);
  width: 620px;
  padding: 20px 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px 16px;
}
.nav-dropdown:hover .nav-dropdown-menu.nav-mega { transform: translateX(-30%) translateY(0); }
.nav-mega-group h5 {
  font-size: 0.76rem; font-weight: 600; color: var(--color-accent-dark);
  letter-spacing: 0.6px; padding: 0 8px 8px; margin-bottom: 6px;
  border-bottom: 1px solid var(--color-border); white-space: nowrap;
}
.nav-mega-group a {
  display: block; padding: 8px; font-size: 0.85rem; line-height: 1.35;
  white-space: normal;
}
.nav-mega-group a small {
  display: block; font-size: 0.7rem; font-weight: 400; color: var(--color-text-light); margin-top: 2px;
}
.nav-mega-group a:hover small { color: var(--color-primary-light); }

/* ---------- 2. 品牌家族：三组卡片 ---------- */
.bf-group { margin-bottom: 42px; }
.bf-group:last-child { margin-bottom: 0; }
.bf-group-head {
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
  margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid var(--color-border);
}
.bf-group-head .bf-badge {
  display: inline-block; padding: 3px 12px; border-radius: 12px;
  font-size: 0.76rem; font-weight: 600; background: var(--color-primary); color: var(--color-white);
}
.bf-group-head.amber .bf-badge { background: var(--color-accent); }
.bf-group-head h3 { font-size: 1.25rem; color: var(--color-primary); margin: 0; }
.bf-group-head p { margin: 0; color: var(--color-text-light); font-size: 0.92rem; }
/* C 组三品牌协同口径（2026-09-15 出海品牌生态）：整行独占，深蓝加粗 */
.bf-group-head .bf-synergy {
  flex-basis: 100%; margin: 2px 0 0;
  font-size: 0.84rem; font-weight: 600;
  color: var(--color-primary-dark); letter-spacing: 0.2px;
}
.bf-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.bf-cards.col-2 { grid-template-columns: repeat(2, 1fr); max-width: 660px; margin: 0 auto; }
.bf-cards.col-3 { grid-template-columns: repeat(3, 1fr); max-width: 1120px; margin: 0 auto; }
.bf-card {
  display: flex; flex-direction: column; background: var(--color-white);
  border: 1px solid var(--color-border); border-radius: var(--radius-card);
  padding: 26px 22px; box-shadow: var(--shadow-card); transition: var(--transition);
}
.bf-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); border-color: var(--color-primary-light); }
.bf-card-logo {
  width: 50px; height: 50px; border-radius: 13px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white); font-weight: 700; font-size: 1.05rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
}
.bf-card-logo.amber { background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent)); }
.bf-card h4 { font-size: 1.05rem; color: var(--color-primary); margin-bottom: 6px; }
.bf-card .bf-tagline { font-size: 0.85rem; color: var(--color-accent-dark); font-weight: 600; margin-bottom: 10px; }
.bf-card .bf-desc { font-size: 0.88rem; color: var(--color-text-light); line-height: 1.75; flex: 1; }
.bf-card .bf-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.bf-card .bf-tag { font-size: 0.72rem; padding: 2px 9px; border-radius: 10px; background: var(--color-primary-bg); color: var(--color-primary); }
.bf-card .bf-more { margin-top: 14px; font-size: 0.85rem; font-weight: 500; }

/* ---------- 3. 首页新增板块 ---------- */
/* 3.1 五类身份分流 */
.identity-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.identity-card {
  display: block; text-align: center; background: var(--color-white);
  border: 1px solid var(--color-border); border-radius: var(--radius-card);
  padding: 28px 16px; box-shadow: var(--shadow-card); transition: var(--transition);
}
.identity-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); border-color: var(--color-primary-light); }
.identity-card .id-icon { font-size: 1.9rem; line-height: 1; margin-bottom: 12px; }
.identity-card h4 { font-size: 0.98rem; color: var(--color-primary); margin-bottom: 6px; }
.identity-card p { font-size: 0.8rem; color: var(--color-text-light); line-height: 1.6; }
.identity-card .id-go { display: inline-block; margin-top: 12px; font-size: 0.8rem; color: var(--color-accent-dark); font-weight: 600; }

/* 3.2 三档时效 */
.tier-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tier-card {
  background: var(--color-white); border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary); border-radius: var(--radius-card);
  padding: 34px 28px; box-shadow: var(--shadow-card); transition: var(--transition);
}
.tier-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.tier-card.hot { border-top-color: var(--color-accent); }
.tier-card .tier-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 3px; color: var(--color-accent-dark); }
.tier-card .tier-speed { font-size: 1.95rem; font-weight: 700; color: var(--color-primary); font-family: var(--font-en); line-height: 1.3; margin: 6px 0 4px; }
.tier-card h4 { font-size: 1.1rem; color: var(--color-primary); margin-bottom: 10px; }
.tier-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* 3.3 图加咖® 商务空间 */
.space-feature { display: grid; grid-template-columns: 1.05fr 1fr; gap: 50px; align-items: center; }
.space-visual {
  background: linear-gradient(135deg, #FDF8EE, #F7E7C8);
  border-radius: var(--radius-lg); min-height: 320px; padding: 32px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; border: 1px solid var(--color-border); text-align: center;
}
.space-visual .sv-ico { font-size: 3rem; }
.space-visual .sv-title { font-size: 1.3rem; font-weight: 700; color: var(--color-primary); }
.space-visual .sv-sub { font-size: 0.9rem; color: var(--color-text-light); }

/* 3.4 产业平台四管 */
.pf-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pf-card {
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--radius-card); padding: 28px 22px;
  box-shadow: var(--shadow-card); transition: var(--transition);
}
.pf-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); border-color: var(--color-primary-light); }
.pf-card .pf-verb { font-size: 0.76rem; font-weight: 700; color: var(--color-accent-dark); letter-spacing: 2px; }
.pf-card h4 { font-size: 1.05rem; color: var(--color-primary); margin: 6px 0 10px; }
.pf-card p { font-size: 0.87rem; color: var(--color-text-light); }
.pf-card .pf-owner { margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--color-border); font-size: 0.75rem; color: var(--color-text-light); }

/* 3.5 广印出海 */
.global-band { background: linear-gradient(135deg, #0D2B5C 0%, var(--color-primary-dark) 50%, var(--color-primary) 100%); color: var(--color-white); }
.global-band .section-header h2 { color: var(--color-white); }
.global-band .section-header p { color: rgba(255, 255, 255, 0.78); }
.global-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: 1080px; margin: 0 auto; }
.global-card { background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.18); border-radius: var(--radius-card); padding: 30px 28px; }
.global-card h4 { font-size: 1.15rem; color: var(--color-white); margin-bottom: 8px; }
.global-card .gc-sl { font-size: 0.85rem; color: var(--color-accent-light); font-weight: 600; margin-bottom: 12px; }
.global-card p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.75); }

/* 3.6 实力与信任 */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.trust-item { text-align: center; padding: 24px 16px; background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-card); }
.trust-item .ti-num { font-size: 1.45rem; font-weight: 700; color: var(--color-primary); font-family: var(--font-en); }
.trust-item .ti-label { font-size: 0.85rem; color: var(--color-text-light); margin-top: 4px; }

/* ---------- 4. 品牌详情页 10 段模板 ---------- */
.brand-hero {
  background: linear-gradient(135deg, #0D2B5C 0%, var(--color-primary-dark) 45%, var(--color-primary) 100%);
  color: var(--color-white); padding: 130px 24px 66px; text-align: center; position: relative; overflow: hidden;
}
.brand-hero .bh-logo {
  width: 76px; height: 76px; border-radius: 20px; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.55rem; font-weight: 700;
  background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.25);
}
.brand-hero h1 { font-size: 2.6rem; color: var(--color-white); margin-bottom: 10px; }
.brand-hero .bh-slogan { font-size: 1.05rem; color: var(--color-accent-light); font-weight: 600; margin-bottom: 14px; }
.brand-hero .bh-one { font-size: 1.05rem; color: rgba(255, 255, 255, 0.82); max-width: 720px; margin: 0 auto 28px; line-height: 1.8; }
.brand-hero .bh-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.brand-hero .breadcrumb { margin-top: 22px; font-size: 0.88rem; color: rgba(255, 255, 255, 0.5); }
.brand-hero .breadcrumb a { color: rgba(255, 255, 255, 0.72); }
.brand-hero .breadcrumb a:hover { color: var(--color-white); }

.value-bar {
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--radius-card); box-shadow: var(--shadow-card);
  overflow: hidden; margin-top: -42px; position: relative; z-index: 5;
}
.value-cell { padding: 28px 24px; text-align: center; border-right: 1px solid var(--color-border); }
.value-cell:last-child { border-right: none; }
.value-cell .vc-k { font-size: 0.76rem; letter-spacing: 2px; color: var(--color-accent-dark); font-weight: 700; margin-bottom: 8px; }
.value-cell .vc-v { font-size: 0.95rem; color: var(--color-text); }

.brand-step { padding: 64px 0; }
.brand-step.alt { background: var(--color-bg-light); }
.step-no { display: inline-flex; align-items: center; gap: 10px; font-size: 0.8rem; font-weight: 700; letter-spacing: 1px; color: var(--color-accent-dark); margin-bottom: 10px; }
.step-no i { display: inline-flex; width: 26px; height: 26px; align-items: center; justify-content: center; border-radius: 50%; background: var(--color-primary); color: var(--color-white); font-style: normal; font-size: 0.76rem; }

.promise-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.promise-item { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 26px 22px; box-shadow: var(--shadow-card); }
.promise-item h4 { font-size: 1rem; color: var(--color-primary); margin-bottom: 8px; }
.promise-item p { font-size: 0.88rem; color: var(--color-text-light); }

/* ===== v5.1 导航收敛（借鉴得力式分层）===== */
.navbar-nav .nav-dropdown > span {
  padding: 8px 15px; font-size: 0.92rem; font-weight: 500; color: var(--color-text);
  border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition);
  user-select: none; display: inline-block; position: relative;
}
.navbar-nav .nav-dropdown > span::after {
  content: "\25BE"; font-size: 0.7rem; margin-left: 4px;
  display: inline-block; transition: var(--transition);
}
.navbar-nav .nav-dropdown:hover > span { color: var(--color-primary); background: var(--color-primary-bg); }
.navbar-nav .nav-dropdown:hover > span::after { transform: rotate(180deg); }
.navbar-nav a.nav-cta {
  margin-left: 10px; padding: 8px 20px;
  background: var(--color-accent); color: #212121;
  border-radius: 999px; font-weight: 600;
  box-shadow: 0 2px 8px rgba(255, 193, 7, 0.35);
}
.navbar-nav a.nav-cta:hover { background: #d19a12; color: #212121; }
.navbar-nav a.nav-cta.active { background: var(--color-accent); color: #212121; }
.navbar-nav a.nav-cta.active::after { display: none; }

/* ============================================================
   v5.2 视觉与交互优化 · 一期（动效令牌 + 三层动效体系）
   红线：动画只用 transform / opacity；时长 0.25~0.8s
   ============================================================ */

/* --- 动效令牌 --- */
:root {
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.25s;
  --dur-base: 0.5s;
  --dur-slow: 0.8s;
  --rise: 6px;
  --rise-lg: 10px;
  --stagger: 0.1s;
}

/* --- 图标体系（SVG 图形语言 · A 路线）--- */
.v-ico { display: block; width: 100%; height: 100%; }
.id-icon .v-ico, .id-icon svg { width: 30px; height: 30px; }
.card-icon .v-ico, .card-icon svg { width: 28px; height: 28px; }
.advantage-item .icon .v-ico, .advantage-item .icon svg { width: 26px; height: 26px; }
.footer .icon { display: inline-flex; width: 15px; height: 15px; vertical-align: -2px; margin-right: 2px; }
.icon-update { display: inline-flex; width: 17px; height: 17px; vertical-align: -3px; }
.sv-ico .v-ico, .sv-ico svg { width: 64px; height: 64px; }
.media-pic .v-ico, .media-pic svg { width: 56px; height: 56px; }

/* --- 通用滚动进场（L2 叙事层）---
   全部以 html.v-js 为前提：若脚本未执行，元素保持可见，不会白屏 */
html.v-js [data-vreveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
html.v-js [data-vreveal="left"] { transform: translateX(-26px); }
html.v-js [data-vreveal="right"] { transform: translateX(26px); }
html.v-js [data-vreveal="zoom"] { transform: scale(0.94); }
html.v-js [data-vreveal].v-in { opacity: 1; transform: none; }

/* --- 错峰进场（同屏元素依次长出）--- */
html.v-js [data-vstagger] > * {
  opacity: 0; transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
html.v-js [data-vstagger].v-in > * { opacity: 1; transform: none; }
html.v-js [data-vstagger].v-in > *:nth-child(1) { transition-delay: 0s; }
html.v-js [data-vstagger].v-in > *:nth-child(2) { transition-delay: 0.10s; }
html.v-js [data-vstagger].v-in > *:nth-child(3) { transition-delay: 0.20s; }
html.v-js [data-vstagger].v-in > *:nth-child(4) { transition-delay: 0.30s; }
html.v-js [data-vstagger].v-in > *:nth-child(5) { transition-delay: 0.40s; }
html.v-js [data-vstagger].v-in > *:nth-child(6) { transition-delay: 0.50s; }
html.v-js [data-vstagger].v-in > *:nth-child(7) { transition-delay: 0.60s; }
html.v-js [data-vstagger].v-in > *:nth-child(n+8) { transition-delay: 0.70s; }

/* 首屏分字进场（每张轮播切换时重播）*/
html.v-js .hero-content.v-stagger > * { opacity: 0; transform: translateY(18px); }
.hero-slide.active .hero-content.v-stagger > * {
  animation: vRise var(--dur-slow) var(--ease-out) forwards;
}
.hero-slide.active .hero-content.v-stagger > *:nth-child(1) { animation-delay: 0.05s; }
.hero-slide.active .hero-content.v-stagger > *:nth-child(2) { animation-delay: 0.18s; }
.hero-slide.active .hero-content.v-stagger > *:nth-child(3) { animation-delay: 0.31s; }
@keyframes vRise { to { opacity: 1; transform: none; } }

/* --- 悬停体系（L3 微交互层）--- */
.v-lift { transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.v-lift:hover { transform: translateY(calc(-1 * var(--rise))); box-shadow: var(--shadow-card-hover); }
.bf-card.v-lift:hover, .identity-card.v-lift:hover, .pf-card.v-lift:hover,
.card.v-lift:hover, .tier-card.v-lift:hover { transform: translateY(calc(-1 * var(--rise))); }

/* --- 图片位（A 路线：SVG 图形 + 网格纹理；三期可换真图）--- */
.media-pic {
  position: relative; height: 148px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(150deg, #E9F0F8 0%, #D6E4F2 100%);
  color: var(--color-primary); margin-bottom: 16px;
}
.media-pic::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(13, 71, 161, 0.055) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(13, 71, 161, 0.055) 1px, transparent 1px);
  background-size: 22px 22px;
}
.media-pic .v-ico, .media-pic svg {
  position: relative; z-index: 1; opacity: 0.62;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.media-card:hover .media-pic .v-ico, .media-card:hover .media-pic svg { transform: scale(1.1); opacity: 0.9; }
.media-pic .mp-ring {
  position: absolute; width: 132px; height: 132px; border-radius: 50%;
  border: 1px solid rgba(13, 71, 161, 0.16);
}
.media-pic .mp-ring.r2 { width: 96px; height: 96px; border-color: rgba(255, 193, 7, 0.3); }
.media-pic.accent { background: linear-gradient(150deg, #FDF6E6 0%, #F7E7C4 100%); color: var(--color-accent-dark); }
.media-pic.dark { background: linear-gradient(150deg, #244B6E 0%, #16385A 100%); color: rgba(255, 255, 255, 0.82); }
.media-pic.dark::after {
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
}

/* --- 横滑卡组（L1 滑动交互 · 原生 scroll-snap，零依赖）--- */
.slide-track {
  display: flex; flex-wrap: nowrap; gap: 18px;
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  padding: 6px 4px 18px; scrollbar-width: thin;
}
.slide-track > * { flex: 0 0 auto; scroll-snap-align: start; }
.slide-track::-webkit-scrollbar { height: 6px; }
.slide-track::-webkit-scrollbar-track { background: var(--color-border); border-radius: 3px; }
.slide-track::-webkit-scrollbar-thumb { background: var(--color-primary-light); border-radius: 3px; }
.slide-track::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }
.bf-cards.slide-track .bf-card { flex: 0 0 296px; }
.bf-cards.col-2.slide-track .bf-card { flex: 0 0 340px; }
.identity-row.slide-track .identity-card { flex: 0 0 252px; }
.grid-3.slide-track > * { flex: 0 0 320px; }
.track-hint {
  display: block; margin-top: 6px; font-size: 0.78rem; font-weight: 500;
  color: var(--color-primary-light); letter-spacing: 0.3px;
}
.track-hint::before { content: "\2190"; margin-right: 4px; }
.track-hint::after { content: "\2192"; margin-left: 4px; }

/* --- 品牌图形符号描边流动（L3 持续动）--- */
.glyph-flow { position: relative; overflow: hidden; }
.glyph-flow::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  padding: 1.5px;
  background: linear-gradient(115deg, transparent 22%, rgba(255, 193, 7, 0.95) 46%,
              rgba(33, 150, 243, 0.95) 56%, transparent 80%);
  background-size: 260% 100%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: glyphFlow 4.5s linear infinite;
}
@keyframes glyphFlow { to { background-position: 260% 0; } }

/* --- 时间轴生长（L2 · 三档时效）--- */
.timeline { position: relative; }
.timeline .tl-line {
  position: relative; height: 2px; margin: 0 8% 34px; border-radius: 2px;
  background: var(--color-border); overflow: hidden;
}
.timeline .tl-line::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.1s var(--ease-out);
}
.timeline.v-in .tl-line::after { transform: scaleX(1); }
.timeline .tl-node-row { display: flex; justify-content: space-between; margin: -46px 8% 30px; }
.timeline .tl-node-row span { width: 26%; text-align: center; font-size: 0.78rem; color: var(--color-text-light); }
/* 修复（v5.11）：原隐藏规则 html.v-js .timeline .tier-card（0,3,1）恒压过
   显示规则 .timeline.v-in .tier-card（0,3,0），卡片从未显示。
   隐藏规则加 :not(.v-in) 后，v-in 时不再匹配；transition 移入显示规则（nth-child 延迟 0,4,0 可覆盖其 shorthand 延迟） */
html.v-js .timeline:not(.v-in) .tier-card { opacity: 0; transform: translateY(18px); }
.timeline.v-in .tier-card {
  opacity: 1; transform: none;
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.timeline.v-in .tier-card:nth-child(1) { transition-delay: 0.15s; }
.timeline.v-in .tier-card:nth-child(2) { transition-delay: 0.32s; }
.timeline.v-in .tier-card:nth-child(3) { transition-delay: 0.49s; }

/* --- 三档时效优化（图填充 + 节点圆点 + 去串线，v5.10）--- */
/* about 页时间轴的竖线（.timeline::before）不该出现在首页时效区 */
.timeline.tl-cards::before { display: none; }
.timeline.tl-cards .tl-node-row { display: flex; justify-content: space-between; margin: 12px 8% 26px; }
.timeline.tl-cards .tl-node-row span {
  position: relative; width: 26%; text-align: center;
  font-size: 0.8rem; font-weight: 600; color: var(--color-text-light);
}
.timeline.tl-cards .tl-node-row span::before {
  content: ""; position: absolute; top: -21px; left: 50%; transform: translateX(-50%);
  width: 12px; height: 12px; border-radius: 50%; background: var(--color-white);
  border: 3px solid var(--color-accent); box-shadow: 0 0 0 4px rgba(255,193,7,.16);
}
.timeline.tl-cards .tl-node-row span:nth-child(2)::before { border-color: var(--color-primary-light); box-shadow: 0 0 0 4px rgba(33,150,243,.14); }
.timeline.tl-cards .tl-node-row span:nth-child(3)::before { border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(30,136,229,.14); }
.timeline.tl-cards.v-in .tl-node-row span::before { animation: tlPop .5s var(--ease-out) backwards; }
.timeline.tl-cards.v-in .tl-node-row span:nth-child(1)::before { animation-delay: .08s; }
.timeline.tl-cards.v-in .tl-node-row span:nth-child(2)::before { animation-delay: .26s; }
.timeline.tl-cards.v-in .tl-node-row span:nth-child(3)::before { animation-delay: .44s; }
@keyframes tlPop { from { transform: translateX(-50%) scale(0); } }

.tier-card .tier-media {
  height: 128px; margin: -34px -28px 18px; overflow: hidden;
  border-radius: calc(var(--radius-card) - 5px) calc(var(--radius-card) - 5px) 0 0;
}
.tier-card .tier-media img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.01); transition: transform .7s var(--ease-out);
}
.tier-card:hover .tier-media img { transform: scale(1.08); }

/* --- Tab 切换（L1 · 四品牌对照）--- */
.vtabs-nav { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-bottom: 26px; }
.vtab {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 11px 26px; border: 1px solid var(--color-border); border-radius: 999px;
  background: var(--color-white); color: var(--color-text); cursor: pointer;
  font-family: inherit; font-size: 0.94rem; font-weight: 600;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.vtab small { font-size: 0.74rem; font-weight: 400; color: var(--color-text-light); }
.vtab:hover { transform: translateY(-2px); border-color: var(--color-primary-light); box-shadow: var(--shadow-sm); }
.vtab.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.vtab.active small { color: rgba(255, 255, 255, 0.76); }
.vtabs.js .vpanel { display: none; }
.vtabs.js .vpanel.active { display: block; animation: vFadeUp var(--dur-base) var(--ease-out); }
@keyframes vFadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.vtabs-body { position: relative; max-width: 760px; margin: 0 auto; }
.vpanel .pf-card { height: 100%; }
.vpanel .pf-card:hover { transform: translateY(calc(-1 * var(--rise))); box-shadow: var(--shadow-card-hover); }
.pf-card { transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }

/* --- 结构构成环（如实反映三组生态构成，非业绩指标）--- */
.ring-row { display: flex; gap: 34px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.ring-item { text-align: center; }
.ring-progress { position: relative; width: 108px; height: 108px; margin: 0 auto 10px; }
.ring-progress svg { transform: rotate(-90deg); }
.ring-progress .rp-bg { fill: none; stroke: var(--color-border); stroke-width: 8; }
.ring-progress .rp-fg {
  fill: none; stroke: var(--color-accent); stroke-width: 8; stroke-linecap: round;
  transition: stroke-dashoffset 1.2s var(--ease-out);
}
.ring-progress .rp-fg.c2 { stroke: var(--color-primary-light); }
.ring-progress .rp-fg.c3 { stroke: var(--color-primary); }
.ring-progress .rp-val {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  font-weight: 700; color: var(--color-primary); font-size: 1.1rem; line-height: 1.15;
}
.ring-progress .rp-val em { font-style: normal; font-size: 0.72rem; font-weight: 500; color: var(--color-text-light); }
.ring-item .ri-label { font-size: 0.86rem; color: var(--color-text); font-weight: 500; }
.ring-item .ri-sub { font-size: 0.76rem; color: var(--color-text-light); }

/* --- 出海点位图（锚点：一次点亮）--- */
.globe-map { margin: 8px auto 30px; max-width: 900px; }
.globe-map svg { width: 100%; height: auto; display: block; }
.gm-dot { fill: rgba(255, 255, 255, 0.28); }
.gm-node { fill: var(--color-accent-light); }
.gm-node-ring {
  fill: none; stroke: var(--color-accent-light); stroke-width: 1.2; opacity: 0;
  transform-origin: center; transform-box: fill-box;
}
.globe-map.v-in .gm-node { animation: gmPop var(--dur-slow) var(--ease-out) backwards; }
.globe-map.v-in .gm-node-ring { animation: gmRing 2.2s var(--ease-out) infinite; }
.globe-map.v-in .gm-node:nth-of-type(1) { animation-delay: 0.1s; }
.globe-map.v-in .gm-node:nth-of-type(2) { animation-delay: 0.35s; }
.globe-map.v-in .gm-node:nth-of-type(3) { animation-delay: 0.6s; }
.globe-map.v-in .gm-node:nth-of-type(4) { animation-delay: 0.85s; }
.globe-map.v-in .gm-node:nth-of-type(5) { animation-delay: 1.1s; }
.globe-map.v-in .gm-node-ring:nth-of-type(1) { animation-delay: 0s; }
.globe-map.v-in .gm-node-ring:nth-of-type(2) { animation-delay: 0.5s; }
.globe-map.v-in .gm-node-ring:nth-of-type(3) { animation-delay: 1s; }
@keyframes gmPop { from { opacity: 0; transform: scale(0.4); } to { opacity: 1; transform: scale(1); } }
@keyframes gmRing { 0% { opacity: 0.7; transform: scale(0.6); } 100% { opacity: 0; transform: scale(2.1); } }
.globe-map .gm-caption { fill: rgba(255, 255, 255, 0.62); font-size: 10px; }

/* --- 对比表逐行点亮 --- */
html.v-js .compare-table tbody tr {
  opacity: 0; transform: translateX(14px);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
html.v-js .compare-table.v-in tbody tr { opacity: 1; transform: none; }
html.v-js .compare-table.v-in tbody tr:nth-child(1) { transition-delay: 0.05s; }
html.v-js .compare-table.v-in tbody tr:nth-child(2) { transition-delay: 0.12s; }
html.v-js .compare-table.v-in tbody tr:nth-child(3) { transition-delay: 0.19s; }
html.v-js .compare-table.v-in tbody tr:nth-child(4) { transition-delay: 0.26s; }
html.v-js .compare-table.v-in tbody tr:nth-child(5) { transition-delay: 0.33s; }
html.v-js .compare-table.v-in tbody tr:nth-child(6) { transition-delay: 0.40s; }
html.v-js .compare-table.v-in tbody tr:nth-child(7) { transition-delay: 0.47s; }
html.v-js .compare-table.v-in tbody td:last-child { background: rgba(255, 193, 7, 0.09); }

/* --- 阅读进度条 + 首屏骨架 --- */
.read-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 1200;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
  transition: width 0.12s linear;
}
.boot-skeleton {
  position: fixed; inset: 0; z-index: 1300; background: var(--color-white);
  display: grid; grid-template-columns: 1.7fr 1fr; gap: 26px;
  align-content: start; padding: 130px 6vw 60px;
  animation: bootOut 0.5s var(--ease-out) 2.4s forwards;
}
.boot-skeleton.hide { opacity: 0; visibility: hidden; }
.bs-col { display: flex; flex-direction: column; gap: 14px; }
.bs-line {
  height: 15px; border-radius: 8px;
  background: linear-gradient(90deg, #EEF2F7 25%, #DFE8F1 37%, #EEF2F7 63%);
  background-size: 400% 100%; animation: vShimmer 1.4s ease-in-out infinite;
}
.bs-line.w70 { width: 70%; } .bs-line.w45 { width: 45%; } .bs-line.w55 { width: 55%; }
.bs-block {
  height: 240px; border-radius: 14px;
  background: linear-gradient(90deg, #EEF2F7 25%, #DFE8F1 37%, #EEF2F7 63%);
  background-size: 400% 100%; animation: vShimmer 1.4s ease-in-out infinite;
}
.bs-block.sm { height: 96px; }
@keyframes vShimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }
@keyframes bootOut { to { opacity: 0; visibility: hidden; } }

/* --- CTA 按钮光晕 --- */
.btn-primary { transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(255, 193, 7, 0.3); }
.cta-section .btn-white:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18); }

/* --- 品牌页打样（brand-jintu）--- */
.bh-decor {
  position: absolute; right: 4%; top: 50%; transform: translateY(-50%);
  width: 300px; height: 300px; opacity: 0.14; pointer-events: none;
  color: var(--color-white);
}
.bh-decor svg { width: 100%; height: 100%; }
.brand-hero { position: relative; overflow: hidden; }
.brand-hero::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light), var(--color-accent));
  background-size: 260% 100%; animation: glyphFlow 5s linear infinite;
}
.brand-hero .bh-logo { position: relative; }
.brand-hero .bh-logo::after {
  content: ""; position: absolute; inset: -6px; border-radius: inherit; pointer-events: none;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  animation: vPulse 2.8s var(--ease-out) infinite;
}
@keyframes vPulse { 0% { opacity: 0.55; transform: scale(0.96); } 70% { opacity: 0; transform: scale(1.16); } 100% { opacity: 0; transform: scale(1.16); } }
.value-bar[data-vstagger] .value-cell { border-top: 2px solid var(--color-accent); }
.promise-item { position: relative; transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.promise-item:hover { transform: translateX(4px); }
html.v-js .promise-list[data-vstagger] .promise-item::before {
  content: ""; position: absolute; left: -4px; top: 26px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--color-accent);
  opacity: 0; transform: scale(0.4);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
html.v-js .promise-list[data-vstagger].v-in .promise-item::before { opacity: 1; transform: scale(1); }
.promise-list[data-vstagger].v-in .promise-item:nth-child(1)::before { transition-delay: 0.05s; }
.promise-list[data-vstagger].v-in .promise-item:nth-child(2)::before { transition-delay: 0.15s; }
.promise-list[data-vstagger].v-in .promise-item:nth-child(3)::before { transition-delay: 0.25s; }
.promise-list[data-vstagger].v-in .promise-item:nth-child(4)::before { transition-delay: 0.35s; }
.promise-list[data-vstagger].v-in .promise-item:nth-child(5)::before { transition-delay: 0.45s; }
.promise-list[data-vstagger].v-in .promise-item:nth-child(6)::before { transition-delay: 0.55s; }
.trust-item .ti-num { font-variant-numeric: tabular-nums; }

/* --- 无障碍 / 省电降级 --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-vreveal], [data-vstagger] > *, .timeline .tier-card,
  .hero-content.v-stagger > * { opacity: 1 !important; transform: none !important; }
  .boot-skeleton { display: none !important; }
}

/* --- 场景图（真实图片位，2026-09-14）---
   .media-pic 由 SVG 图形位升级为真实照片位；未接图时仍回落到原渐变+网格纹理 */
.media-pic .mp-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0; display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.media-pic.has-img { background: #0B1F3A; }
.media-pic.has-img::after {
  background-image: linear-gradient(180deg, rgba(11, 31, 58, 0) 40%, rgba(11, 31, 58, 0.42) 100%);
  background-size: auto;
}
.media-pic.has-img .mp-ring { display: none; }
.media-pic.has-img .v-ico {
  position: absolute; right: 12px; bottom: 12px; left: auto; top: auto;
  width: 26px; height: 26px; z-index: 2; opacity: 0.95;
  color: #FFFFFF; transform: none;
  filter: drop-shadow(0 1px 3px rgba(11, 31, 58, 0.5));
  transition: opacity var(--dur-base) var(--ease-out);
}
.media-card:hover .media-pic .mp-img,
.v-lift:hover .media-pic .mp-img { transform: scale(1.06); }
.media-card:hover .media-pic.has-img .v-ico { opacity: 1; }

@media (max-width: 768px) {
  .media-pic { height: 132px; }
}

/* --- 品牌页首屏照片层（2026-09-14）---
   真实现场照片置于蓝渐变遮罩之下作质感层，文字对比由遮罩保证 */
.brand-hero .bh-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0; pointer-events: none;
  filter: saturate(0.95) brightness(0.80);
}
/* 遮罩调浅后为居中文字加投影兜底，保证白字在照片上依然清晰（2026-09-14） */
.brand-hero h1, .brand-hero .bh-slogan, .brand-hero .bh-one, .brand-hero .breadcrumb {
  text-shadow: 0 2px 14px rgba(11, 31, 58, 0.55), 0 1px 3px rgba(11, 31, 58, 0.35);
}
.brand-hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(135deg, rgba(11, 31, 58, 0.68) 0%, rgba(13, 71, 161, 0.63) 45%, rgba(30, 136, 229, 0.58) 100%);
}
.brand-hero .container { position: relative; z-index: 2; }

/* ===== 大画幅实景图体系（2026-09-14）===== */

/* --- L1 满屏 hero 图（层级：底图0 < 遮罩1 < 纹理2 < 内容3）--- */
.hero .hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero.has-photo .hero-shape { display: none; }
/* 2026-09-14 二次调优：首版遮罩 0.88~0.62 过重，明亮照片被盖死（李总反馈"满屏大图没有显示"）。
   改为「文字区径向加深 + 整体浅遮罩」：照片清晰可见，白字对比仍达标 */
.hero::before {
  z-index: 1;
  background:
    radial-gradient(ellipse 72% 66% at 34% 50%, rgba(11, 31, 58, 0.58) 0%, rgba(11, 31, 58, 0.30) 55%, transparent 78%),
    linear-gradient(135deg, rgba(11, 31, 58, 0.60) 0%, rgba(13, 71, 161, 0.50) 45%, rgba(30, 136, 229, 0.38) 100%);
}
.hero::after { z-index: 2; }
.hero .hero-layout { position: relative; z-index: 3; }
/* 白字投影兜底：照片透出后保证标题/副标题可读 */
.hero h1, .hero .subtitle {
  text-shadow: 0 2px 16px rgba(11, 31, 58, 0.60), 0 1px 3px rgba(11, 31, 58, 0.40);
}
/* 右侧"最新更新"面板改毛玻璃：照片隐约透过，"满屏大图"感知更完整 */
.update-log-panel {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
@media (prefers-reduced-motion: no-preference) {
  html.v-js .hero .hero-bg { animation: vHeroBg 1.4s var(--ease-out) both; }
}
@keyframes vHeroBg { from { opacity: 0; transform: scale(1.05); } to { opacity: 1; transform: none; } }

/* --- L2 通栏大图带 --- */
.v-bleed {
  position: relative; min-height: 350px; display: flex; align-items: center;
  overflow: hidden; background: #0B1F3A;
}
.v-bleed .vb-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.v-bleed::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(11, 31, 58, 0.84) 0%, rgba(11, 31, 58, 0.62) 52%, rgba(11, 31, 58, 0.28) 100%);
}
.v-bleed .vb-inner {
  position: relative; z-index: 2; width: 100%; max-width: var(--max-width);
  margin: 0 auto; padding: 0 24px; color: #FFFFFF;
}
.v-bleed .vb-kicker {
  display: inline-block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em;
  color: var(--color-accent); margin-bottom: 12px;
}
.v-bleed .vb-title { font-size: 2rem; line-height: 1.3; color: #FFFFFF; margin-bottom: 10px; }
.v-bleed .vb-sub { font-size: 1rem; color: rgba(255, 255, 255, 0.84); max-width: 620px; margin-bottom: 22px; }
@media (prefers-reduced-motion: no-preference) {
  html.v-js .v-bleed .vb-img { transition: transform 1.2s var(--ease-out); }
  html.v-js .v-bleed:hover .vb-img { transform: scale(1.03); }
}

/* --- L2 深色带背景图（广印出海 / 加盟 CTA）--- */
.section.global-band, .cta-section { position: relative; overflow: hidden; }
.section.global-band > .container, .cta-section > .container { position: relative; z-index: 2; }
.v-band-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.38; }
.cta-section .v-band-bg { opacity: 0.44; }

/* --- L3 分屏大图 --- */
.v-split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 46px; align-items: center; margin-top: 46px; }
.v-split .vs-media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  min-height: 340px; box-shadow: var(--shadow-card);
}
.v-split .vs-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.v-split .vs-body .vs-kicker {
  display: inline-block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
  color: var(--color-accent-dark); margin-bottom: 10px;
}
.v-split .vs-body h3 { font-size: 1.5rem; color: var(--color-primary); margin-bottom: 12px; line-height: 1.4; }
.v-split .vs-body p { font-size: 0.95rem; color: var(--color-text-light); line-height: 1.85; }

/* --- 空间分屏位（图加咖®）改用真实照片 --- */
.space-visual.has-photo {
  position: relative; overflow: hidden; background: #0B1F3A; padding: 44px 32px;
}
.space-visual.has-photo .sv-photo {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0;
}
.space-visual.has-photo::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 31, 58, 0.30) 0%, rgba(11, 31, 58, 0.78) 100%);
}
.space-visual.has-photo > * { position: relative; z-index: 2; }
.space-visual.has-photo .sv-title { color: #FFFFFF; }
.space-visual.has-photo .sv-sub { color: rgba(255, 255, 255, 0.88); }
.space-visual.has-photo .sv-ico { color: #FFFFFF; }

/* --- 响应式 --- */
@media (max-width: 1024px) {
  .v-bleed { min-height: 360px; }
  .v-bleed .vb-title { font-size: 1.7rem; }
  .v-split { gap: 32px; }
}
@media (max-width: 768px) {
  .v-bleed { min-height: 300px; }
  .v-bleed::after { background: linear-gradient(180deg, rgba(11, 31, 58, 0.60) 0%, rgba(11, 31, 58, 0.88) 100%); }
  .v-bleed .vb-title { font-size: 1.35rem; }
  .v-bleed .vb-sub { font-size: 0.9rem; }
  .v-split { grid-template-columns: 1fr; gap: 20px; margin-top: 32px; }
  .v-split .vs-media { min-height: 220px; }
  .hero .hero-bg { object-position: 62% center; }
  /* 移动端轮播文字居中 → 径向暗化中心同步移到屏幕中央 */
  .hero::before {
    background:
      radial-gradient(ellipse 90% 60% at 50% 46%, rgba(11, 31, 58, 0.58) 0%, rgba(11, 31, 58, 0.30) 55%, transparent 80%),
      linear-gradient(180deg, rgba(11, 31, 58, 0.52) 0%, rgba(13, 71, 161, 0.44) 50%, rgba(11, 31, 58, 0.66) 100%);
  }
}

/* --- 2026-09-14 导航 logo 替换为「近图®连锁」横版图（李总提供，原文字占位弃用）--- */
.navbar-brand .logo-img { height: 46px; width: auto; display: block; }
@media (max-width: 768px) { .navbar-brand .logo-img { height: 38px; } }