/* ========================================
   优讯公墓陵园管理系统 - 蓝色渐变主题样式
   ======================================== */

/* CSS Variables */
:root {
  /* Primary Colors - Blue */
  --primary-blue: #2f6bde;
  --primary-blue-light: #5b8def;
  --primary-blue-dark: #1e46b8;
  
  /* Secondary Colors - Blue (蓝色渐变主题) */
  --primary-green: #2f6bde;
  --primary-green-light: #5b8def;
  --primary-green-dark: #1e46b8;
  
  /* Gradient */
  --gradient-primary: linear-gradient(135deg, #5b8def 0%, #2f6bde 100%);
  --gradient-light: linear-gradient(135deg, #aac5fb 0%, #5b8def 100%);
  --gradient-soft: linear-gradient(135deg, rgba(91, 141, 239, 0.12) 0%, rgba(47, 107, 222, 0.12) 100%);
  
  /* Background Colors */
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-gray: #f1f5f9;
  --bg-dark: #0b1220;
  
  /* Text Colors */
  --text-dark: #0f172a;
  --text-gray: #5b6b82;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  /* Border Colors */
  --border-light: #e8edf3;
  --border-gray: #cbd5e1;
  
  /* Shadow - 多层柔和阴影 */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px -8px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 18px 40px -16px rgba(15, 23, 42, 0.18);
  --shadow-xl: 0 30px 60px -24px rgba(15, 23, 42, 0.24);
  --shadow-blue: 0 12px 30px -10px rgba(47, 107, 222, 0.4);
  --shadow-green: 0 12px 30px -10px rgba(91, 141, 239, 0.4);
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.75rem;
  
  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
}
main{
	margin-top: 72px;
}
/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-text {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-dark);
}

.logo-text span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-menu a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-gray);
  position: relative;
  padding: 0.5rem 0;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary-blue);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-dropdown > a::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform 0.2s ease;
  order: 1;
}

.nav-dropdown:hover > a::before {
  transform: rotate(180deg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231e40af' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 0.5rem 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1001;
  list-style: none;
  margin-top: 0.5rem;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid white;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.dropdown-menu li {
  margin: 0;
}

.dropdown-menu a {
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text-gray);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
  background: var(--bg-light);
  color: var(--primary-blue);
}

.dropdown-menu a.active {
  background: var(--bg-light);
  color: var(--primary-blue);
  font-weight: 600;
}

.dropdown-menu a::after {
  display: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--primary-green);
}

.phone-link:hover {
  color: var(--primary-green-dark);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: all var(--transition-normal);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 14px rgba(47, 127, 224, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.btn-secondary {
  background: white;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
  background: var(--primary-blue);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border: 1px solid var(--border-gray);
}

.btn-outline:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-green {
  background: var(--primary-green);
  color: white;
}

.btn-green:hover {
  background: var(--primary-green-dark);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ========================================
   Hero Swiper
   ======================================== */
.hero-swiper {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: #eef4fc;
}

.hero-swiper-container {
  width: 100%;
  height: 560px;
}

.hero-slide {
  display: flex;
  align-items: center;
  background-color: #e6eefc;
  background-size: 100% auto;
}

.hero-slide .container {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.hero-eyebrow {
  margin-bottom: 1rem;
  color: var(--primary-green-dark);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0;
}

.hero-title {
  margin-bottom: 0.8rem;
  color: var(--text-dark);
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
}

.hero-slogan {
  margin-bottom: 1rem;
  color: var(--primary-blue);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0;
}

.hero-desc {
  max-width: 660px;
  margin-bottom: 1.5rem;
  color: #475569;
  font-size: 1rem;
  line-height: 1.8;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin-bottom: 2rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  color: #334155;
  font-size: 0.875rem;
  font-weight: 600;
}

.hero-tag::before {
  width: 5px;
  height: 5px;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: var(--primary-green);
  content: '';
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-actions .btn {
  white-space: nowrap;
}

.hero-actions .btn-outline {
  border-color: rgba(30, 64, 175, 0.45);
  background: rgba(255, 255, 255, 0.5);
  color: var(--primary-blue);
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img {
  width: 100%;
  max-width: 590px;
  max-height: 490px;
  object-fit: contain;
  /* filter: drop-shadow(0 18px 30px rgba(15, 23, 42, 0.2)); */
}

/* Swiper 自定义样式 */
.hero-swiper .swiper-pagination {
  bottom: 28px;
}

.hero-swiper .swiper-pagination-bullet {
  width: 24px;
  height: 3px;
  border-radius: 0;
  background: rgba(30, 64, 175, 0.25);
  opacity: 1;
  transition: width var(--transition-normal), background var(--transition-normal);
}

.hero-swiper .swiper-pagination-bullet:hover {
  background: rgba(30, 64, 175, 0.5);
}

.hero-swiper .swiper-pagination-bullet-active {
  width: 40px;
  background: var(--primary-blue);
}

.hero-swiper .swiper-button-prev,
.hero-swiper .swiper-button-next {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(30, 64, 175, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
  color: var(--primary-blue);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.hero-swiper .swiper-button-prev:after,
.hero-swiper .swiper-button-next:after {
  font-size: 14px;
  font-weight: 900;
}

.hero-swiper .swiper-button-prev:hover,
.hero-swiper .swiper-button-next:hover {
  background: var(--primary-blue);
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .hero-swiper .swiper-slide {
    transition-duration: 0.2s;
  }
}

/* ========================================
   Section Styles
   ======================================== */
.section {
  padding: 3.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-gray);
}

/* ========================================
   Cards
   ======================================== */
.card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-light);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.03);
}

.card-icon {
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.card-body {
  padding: 1.5rem;
}

.card-subtitle {
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.card-text {
  font-size: 0.9375rem;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.card-tag {
  padding: 0.25rem 0.75rem;
  background: var(--bg-light);
  border-radius: 9999px;
  font-size: 0.75rem;
  color: var(--text-gray);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-blue);
}

.card-link:hover {
  color: var(--primary-blue-dark);
}

/* ========================================
   Article (新闻详情通用样式)
   ======================================== */
.article-card {
  margin: 0 auto;
  background: white;
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.article-tag {
  padding: 0.25rem 0.75rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: 9999px;
  font-size: 0.8125rem;
}

.article-tag--green {
  background: var(--primary-green);
}

.article-tag--blue {
  background: var(--primary-blue-light);
}

.article-date {
  font-size: 0.875rem;
  color: var(--text-gray);
}

.article-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 2rem;
}

.article-cover {
  max-width: 520px;
  margin: 0 auto 2rem;
}

.article-cover img {
  display: block;
  width: 100%;
  border-radius: var(--radius-lg);
}

.article-body {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-dark);
}

.article-body p {
  margin-bottom: 1.5rem;
}

.article-body h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2rem 0 1rem;
  color: var(--primary-blue);
}

.article-body ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-note {
  padding: 1.5rem;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  margin-top: 2rem;
}

.article-note p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-gray);
}

.article-note p + p {
  margin-top: 0.5rem;
}

.article-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.article-footer-tags {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.article-footer-label {
  font-size: 0.875rem;
  color: var(--text-gray);
}

.article-footer-tag {
  padding: 0.25rem 0.75rem;
  background: var(--bg-light);
  border-radius: 9999px;
  font-size: 0.8125rem;
  color: var(--text-gray);
}

@media (max-width: 768px) {
  .article-card {
    padding: 1.5rem;
  }
}

/* ========================================
   Grid Layouts
   ======================================== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ========================================
   Feature List
   ======================================== */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
}

.feature-item::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: var(--primary-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: white;
  flex-shrink: 0;
}

/* ========================================
   Stats Section
   ======================================== */
.stats-section {
  background: var(--bg-light);
}

.stat-card {
  background: white;
  padding: 2rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.stat-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  font-size: 1.5rem;
}

.stat-value {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-top: 0.5rem;
}

.stat-desc {
  font-size: 0.875rem;
  color: var(--text-gray);
  margin-top: 0.25rem;
}

/* ========================================
   Pricing Cards
   ======================================== */
.pricing-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-light);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.1);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1.5rem;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 9999px;
}

.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
}

.pricing-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
}

.pricing-subtitle {
  font-size: 0.875rem;
  color: var(--text-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.pricing-desc {
  font-size: 0.9375rem;
  color: var(--text-gray);
  margin-top: 0.5rem;
}

.pricing-price {
  text-align: center;
  margin-bottom: 2rem;
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-period {
  font-size: 1rem;
  color: var(--text-gray);
}

.pricing-note {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-top: 0.25rem;
}

.pricing-features {
  margin-bottom: 2rem;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
}

.pricing-feature:last-child {
  border-bottom: none;
}

.pricing-feature.included::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: var(--primary-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: white;
  flex-shrink: 0;
}

.pricing-feature.not-included {
  opacity: 0.5;
}

.pricing-feature.not-included::before {
  content: '−';
  width: 20px;
  height: 20px;
  background: var(--border-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: white;
  flex-shrink: 0;
}

/* ========================================
   Contact Form
   ======================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  background: white;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--bg-dark);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
}

.footer-logo-icon img {
  display: block;
  height: 34px;
  width: auto;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  gap: 0.1875rem;
  font-weight: 700;
}

.footer-company {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

.footer-company-en {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-light);
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.footer-desc {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-light);
}

.footer-contact-item:hover {
  color: white;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-light);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--text-light);
}

.footer-bottom-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-disclaimer {
  font-size: 0.8125rem;
  color: var(--text-light);
  opacity: 0.8;
  max-width: 34rem;
  line-height: 1.6;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.6;
}

.footer-meta p {
  margin: 0;
}

.footer-meta a {
  color: inherit;
}

.footer-meta a:hover {
  color: white;
}

.footer-meta img {
  width: 16px;
  height: 16px;
  vertical-align: middle;
  margin-right: 4px;
}

/* ========================================
   Modal
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: white;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn 0.3s ease;
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-gray);
  cursor: pointer;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ========================================
   图片灯箱（点击放大）
   ======================================== */
[data-zoom] {
  cursor: zoom-in;
}

.img-lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  cursor: zoom-out;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.img-lightbox.active {
  display: flex;
  opacity: 1;
}

.img-lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  cursor: default;
  animation: scaleIn 0.3s ease;
}

.img-lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition-normal);
}

.img-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ========================================
   Animations
   ======================================== */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .hero-slide .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 700px;
    margin: 0 auto;
  }

  .hero-visual {
    display: none;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-features,
  .hero-tags,
  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 小屏笔记本 / 大平板横屏：收紧导航间距，避免横向换行溢出 */
@media (max-width: 1200px) {
  .nav-menu {
    gap: 1.25rem;
  }

  .nav-menu a {
    font-size: 0.875rem;
  }
}

/* 平板端（iPad 竖屏/横屏）：完整导航的最小宽度约 1100px，
   在 1024px 及以下改为汉堡菜单，避免文字换行/溢出 */
@media (max-width: 1024px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav-menu .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    min-width: 0;
    margin-top: 0.5rem;
    padding: 0.5rem 0 0 1rem;
    border-left: 2px solid var(--border-light);
  }

  .nav-menu .dropdown-menu::before {
    display: none;
  }

  .nav-menu .dropdown-menu a {
    padding: 0.5rem 0;
    white-space: normal;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .nav-actions .phone-link span {
    display: none;
  }

  .nav-menu .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    min-width: 0;
    margin-top: 0.5rem;
    padding: 0.5rem 0 0 1rem;
    border-left: 2px solid var(--border-light);
  }

  .nav-menu .dropdown-menu::before {
    display: none;
  }

  .nav-menu .dropdown-menu a {
    padding: 0.5rem 0;
    white-space: normal;
  }

  .hero-swiper {
    min-height: 580px;
  }

  .hero-swiper-container {
    height: 508px;
  }

  .hero-slide {
    background-image: linear-gradient(90deg, rgba(245, 249, 255, 0.95) 0%, rgba(245, 249, 255, 0.82) 100%), var(--hero-background) !important;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-slogan {
    font-size: 1.15rem;
  }

  .hero-visual {
    display: none;
  }

  .hero-desc {
    font-size: 0.9375rem;
  }

  .hero-swiper .swiper-pagination {
    bottom: 20px;
  }

  .hero-eyebrow {
    font-size: 0.8125rem;
  }

  .hero-actions .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .footer-bottom-left {
    align-items: center;
  }
  
  .footer-meta {
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-swiper {
    min-height: 520px;
  }

  .hero-swiper-container {
    height: 448px;
  }

  .hero-title {
    font-size: 1.35rem;
  }

  .hero-slogan {
    font-size: 1rem;
  }

  .hero-desc {
    font-size: 0.875rem;
  }

  .hero-tags {
    gap: 0.5rem 0.75rem;
  }

  .hero-tag {
    font-size: 0.8125rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn-lg {
    width: 100%;
    justify-content: center;
  }

  .hero-swiper .swiper-button-prev,
  .hero-swiper .swiper-button-next {
    width: 28px;
    height: 28px;
  }

  .hero-swiper .swiper-button-prev:after,
  .hero-swiper .swiper-button-next:after {
    font-size: 12px;
  }

  .hero-swiper .swiper-pagination {
    bottom: 16px;
  }
}

/* ========================================
   Utilities
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.5rem; }

/* ===== NEWS LIST ===== */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.news-item {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast);
  overflow: hidden;
}

.news-item:hover {
  box-shadow: var(--shadow-md);
}

.news-link {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1.5rem;
  padding: 1.25rem;
  align-items: start;
}

.news-thumb {
  width: 260px;
  height: 160px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-light);
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-item:hover .news-thumb img {
  transform: scale(1.03);
}

.news-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.25rem;
}

.news-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
  transition: color var(--transition-fast);
}

.news-item:hover .news-title {
  color: var(--primary-blue);
}

.news-excerpt {
  font-size: 0.875rem;
  color: var(--text-gray);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-top: 0.5rem;
}

.news-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

.news-tag--green {
  background: var(--primary-green);
}

.news-tag--blue {
  background: var(--primary-blue-light);
}

.news-date {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: var(--text-light);
}

.news-date svg {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .news-link {
    grid-template-columns: 1fr;
  }

  .news-thumb {
    width: 100%;
    height: 180px;
  }
}

/* Hide articles beyond 6th by default */
.news-item:nth-child(n+7) {
  display: none;
}


.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================
   精致化增强层 (v2)
   仅增强视觉属性，不改变响应式布局
   ======================================== */

/* 文字选中与滚动条 */
::selection {
  background: rgba(30, 64, 175, 0.16);
  color: var(--primary-blue-dark);
}

* {
  scrollbar-width: thin;
  scrollbar-color: #c7d2e0 transparent;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #c7d2e0;
  border-radius: 9999px;
  border: 2px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: #a9b8cc;
  background-clip: content-box;
}

/* 导航栏：毛玻璃 + 滚动阴影 */
.navbar {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: rgba(226, 232, 240, 0.7);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 30px -14px rgba(15, 23, 42, 0.18);
}

.logo-icon img {
  display: block;
  width: 100%;
  height: auto;
}

.dropdown-menu {
  border: 1px solid var(--border-light);
  box-shadow: 0 24px 48px -20px rgba(15, 23, 42, 0.28);
}

.dropdown-menu a {
  border-radius: var(--radius-md);
  margin: 0 0.4rem;
  padding: 0.65rem 0.95rem;
}

.dropdown-menu a:hover {
  background: var(--gradient-soft);
}

/* 按钮：渐变流动 + 光泽阴影 */
.btn {
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}

.btn-primary {
  background-image: var(--gradient-primary);
  background-size: 170% 170%;
  background-position: 0% 0%;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  background-position: 100% 100%;
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: rgba(30, 64, 175, 0.06);
  box-shadow: 0 8px 20px -12px rgba(30, 64, 175, 0.4);
}

.btn-green {
  box-shadow: var(--shadow-green);
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px -12px rgba(91, 155, 255, 0.5);
}

/* 章节标题：装饰条 + 字距 */
.section-header::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  margin: 1.25rem auto 0;
  border-radius: 9999px;
  background: var(--gradient-primary);
}

.section-title {
  letter-spacing: -0.01em;
}

/* 卡片：柔和层次 + 上浮 + 边框高亮 */
.card {
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 28px -20px rgba(15, 23, 42, 0.18);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.04), 0 28px 50px -24px rgba(30, 64, 175, 0.35);
}

.card-image img {
  transition: transform 0.6s cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* 数据卡 / 价格卡 */
.stat-card,
.pricing-card {
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 16px 34px -24px rgba(15, 23, 42, 0.22);
}

.stat-card {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 44px -24px rgba(30, 64, 175, 0.35);
}

.pricing-card.featured {
  box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.08), 0 30px 60px -30px rgba(30, 64, 175, 0.4);
}

/* 特性项 */
.feature-item {
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.feature-item:hover {
  background: var(--gradient-soft);
  transform: translateX(4px);
}

/* 表单聚焦 */
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.12);
}

/* 页脚：渐变底 + 顶部彩条 */
.footer {
  position: relative;
  background: linear-gradient(180deg, #0b1220 0%, #0f172a 100%);
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0.9;
}

.footer-links a {
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
  padding-left: 4px;
}

/* Hero 控件精致化 */
.hero-swiper .swiper-button-prev,
.hero-swiper .swiper-button-next {
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 8px 20px -10px rgba(15, 23, 42, 0.3);
}

.modal {
  box-shadow: 0 40px 80px -30px rgba(15, 23, 42, 0.5);
}

/* 入场动画（配合 main.js 的 IntersectionObserver 添加的 .animate-in） */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card.animate-in,
.stat-card.animate-in,
.pricing-card.animate-in {
  animation: fadeInUp 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
}

@media (prefers-reduced-motion: reduce) {
  .card.animate-in,
  .stat-card.animate-in,
  .pricing-card.animate-in {
    animation: none;
  }
}

/* ========================================
   产品中心页顶部 Hero（左文右图，bg01 铺底）
   ======================================== */
.product-hero {
  display: flex;
  align-items: center;
  height: 320px;
  background:
    linear-gradient(90deg, rgba(245, 249, 255, 0.28) 0%, rgba(245, 249, 255, 0.42) 45%, rgba(245, 249, 255, 0.5) 100%),
    url('../images/bg01.jpg') center/cover no-repeat;
overflow: hidden;
}

.product-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 3rem;
  align-items: center;
}

.product-hero-content {
  max-width: 560px;
}

.product-hero-desc {
  margin-top: 1rem;
  font-size: 1.125rem;
  line-height: 1.8;
  color: #475569;
}

.product-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-hero .product-visual img {
  width: auto;
  max-width: 100%;
  max-height: 460px;
  object-fit: contain;

}

@media (max-width: 900px) {
  .product-hero {
    height: auto;
    min-height: 0;
    padding: 3rem 0;
  }

  .product-hero-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: center;
  }

  .product-hero-content {
    max-width: none;
    margin: 0 auto;
  }

  .product-hero .product-visual img {
    max-height: 170px;
    margin: 0 auto;
  }
}

/* ========================================
   新闻页顶部 Hero（banner07 铺底）
   ======================================== */
.news-hero {
  background:
    linear-gradient(90deg, rgba(245, 249, 255, 0) 0%, rgba(245, 249, 255, 0.2) 45%, rgba(245, 249, 255, 0.1) 100%),
    url('../images/banner07.jpg') center/cover no-repeat;
}

/* 浅色背景工具类 */
.bg-light {
  background: var(--bg-light);
}

/* 窄容器工具类 */
.container-narrow {
  max-width: 960px;
}

/* ========================================
   全站通用组件 & 工具类
   ======================================== */

/* 间距 */
.mb-6 { margin-bottom: 2rem; }
.mb-0 { margin-bottom: 0; }
.p-1 { padding: 1rem; }
.p-15 { padding: 1.5rem; }
.p-2 { padding: 2rem; }
.p-25 { padding: 2.5rem; }

/* 字体 */
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

/* 文本颜色 */
.text-muted { color: var(--text-gray); }
.text-muted-15 { color: var(--text-gray); font-size: 0.9375rem; }
.text-sm-muted { font-size: 0.875rem; color: var(--text-gray); }
.text-xs-muted { font-size: 0.75rem; color: var(--text-gray); }
.text-sm-light { font-size: 0.875rem; color: var(--text-light); }
.text-sm-muted-mb3 { font-size: 0.875rem; color: var(--text-gray); margin-bottom: 0.75rem; }
.text-sm-muted-mb2 { font-size: 0.875rem; color: var(--text-gray); margin-bottom: 0.5rem; }
.lead-muted { color: var(--text-gray); margin-bottom: 1.5rem; line-height: 1.8; }
.text-muted-lh { color: var(--text-gray); line-height: 1.6; }
.text-muted-lh18 { color: var(--text-gray); line-height: 1.8; }

/* 布局 */
.justify-center { justify-content: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-row { display: flex; align-items: center; gap: 1rem; }
.flex-row-mb { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.flex-gap-1 { display: flex; gap: 1rem; }
.flex-gap-2 { display: flex; gap: 2rem; margin-bottom: 2rem; }
.flex-center-wrap { display: flex; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.flex-fixed { flex-shrink: 0; min-width: 7rem; }
.flex-shrink-0 { flex-shrink: 0; }
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.split-2-wide { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;  }
.grid-2-tight { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

/* 背景 */
.bg-gradient-primary { background: var(--gradient-primary); }

/* 标题 */
.h1-hero { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
.h2-section { font-size: 2rem; font-weight: 700; margin-bottom: 1rem; }
.h2-section-lg { font-size: 2rem; font-weight: 700; margin-bottom: 2rem; }
.h3-blue { font-size: 1.5rem; font-weight: 700; color: var(--primary-blue); }
.h3-green { font-size: 1.5rem; font-weight: 700; color: var(--primary-green); }
.h4 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.5rem; }
.stat-number { font-size: 2.5rem; margin-bottom: 0.5rem; }
.stat-number-lg { font-size: 3rem; margin-bottom: 1rem; }
.stat-number-blue { font-size: 3rem; color: var(--primary-blue); margin-bottom: 1rem; }
.fw-700-mb1 { font-weight: 700; margin-bottom: 0.25rem; }
.fw-700-mb2 { font-weight: 700; margin-bottom: 0.5rem; }

/* 卡片文本 */
.feature-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-title-lg { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.feature-title-plain { font-size: 1.25rem; font-weight: 700; }
.feature-text { color: var(--text-gray); font-size: 0.9375rem; line-height: 1.6; }
.feature-text-sm { color: var(--text-gray); font-size: 0.9375rem; }

/* 图标容器 */
.icon-box {
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}
.icon-box--lg { width: 56px; height: 56px; border-radius: var(--radius-lg); margin-bottom: 1rem; }
.icon-box--md { width: 48px; height: 48px; border-radius: var(--radius-lg); }
.icon-box--round-lg { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 1.5rem; font-size: 2rem; }
.icon-box--round-md { width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 1.5rem; font-size: 2rem; }
.icon-box--step { width: 48px; height: 48px; border-radius: 50%; font-weight: 700; position: relative; z-index: 1; }

/* 卡片 & 区块 */
.card--pad { padding: 2rem; }
.card--pad-lg { padding: 2.5rem; }
.card--pad-md { padding: 1.5rem; }
.card--pad-wide { padding: 2rem 3rem; }
.card--flex { flex: 1; }
.contact-card { padding: 1.5rem; display: flex; align-items: center; gap: 1rem; }
.bookmark-box { padding: 1rem; background: var(--bg-light); border-radius: var(--radius-lg); }
.stat-box { text-align: center; padding: 1rem; background: var(--bg-light); border-radius: var(--radius-lg); flex: 1; }
.text-center-block { text-align: center; padding: 2rem; }
.hero-img { border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); width: 100%; }

/* CTA */
.cta-content { text-align: center; color: white; }
.cta-desc {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-white { background: white; color: var(--primary-blue); }
.btn-ghost-white { background: transparent; border: 2px solid white; color: white; }

/* 其它 */
.modal--sm { max-width: 420px; }
.pricing-feature-row { align-items: flex-start; }
.pricing-card--relative { position: relative; }
.accordion-header { padding: 1.5rem; cursor: pointer; }
.accordion-body { padding: 0 1.5rem 1.5rem; color: var(--text-gray); line-height: 1.6; }
.w-100 { width: 100%; }
.opacity-90-mb6 { opacity: 0.9; margin-bottom: 2rem; }
.text-center-mt { text-align: center; margin-top: 3rem; color: var(--text-gray); }
.cta-desc-top { font-size: 1.125rem; opacity: 0.9; max-width: 600px; margin: 1rem auto 0; }
.inline-icon { display: inline; vertical-align: middle; margin-right: 0.5rem; }
.quote-text { font-style: italic; color: var(--text-gray); font-size: 0.9375rem; }
.flex-gap-1-mb { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.h3-plain { font-size: 1.5rem; font-weight: 700; }
.divider { width: 100%; height: 1px; background: var(--border-light); margin: 1.5rem 0; }
.icon-box--round-sm { width: 48px; height: 48px; border-radius: 50%; font-weight: 700; }
.text-sm-muted-mt { font-size: 0.875rem; color: var(--text-gray); margin-top: 0.5rem; }
.card--block { display: block; overflow: hidden; }
.tel-link { font-size: 1.5rem; font-weight: 700; color: var(--primary-blue); text-decoration: none; }
.qr-img { width: 160px; height: auto; border-radius: var(--radius-md); border: 1px solid var(--border-light); }
.side-title-blue { font-size: 1rem; font-weight: 700; color: var(--primary-blue); margin-bottom: 1rem; padding-left: 0.5rem; border-left: 3px solid var(--primary-blue); }
.side-title-green { font-size: 1rem; font-weight: 700; color: var(--primary-green); margin-bottom: 1rem; padding-left: 0.5rem; border-left: 3px solid var(--primary-green); }

/* ========================================
   软件功能模块（独立卡片）
   ======================================== */
.mod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.mod-box {
  position: relative;
  padding: 1.75rem;
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.mod-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* 内容较多的模块占两列 */
.mod-box--wide {
  grid-column: span 2;
}

/* 标题在左、图标在右，参考工单管理卡片头部 */
.mod-box-head {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.mod-box-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--mod-soft, var(--gradient-soft));
  color: var(--mod-accent, var(--primary-blue));
}

.mod-box-icon svg {
  width: 24px;
  height: 24px;
}

.mod-box-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
}

.mod-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.mod-list--cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.7rem 1rem;
}

.mod-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9375rem;
  color: var(--text-gray);
  line-height: 1.6;
}

.mod-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mod-accent, var(--primary-green));
}

/* 配色 */
.mod-box--green { --mod-accent: #67c23a; --mod-soft: #f0f9eb; }
.mod-box--orange { --mod-accent: #e6a23c; --mod-soft: #fdf6ec; }
.mod-box--blue { --mod-accent: #409eff; --mod-soft: #ecf5ff; }
.mod-box--purple { --mod-accent: #9254de; --mod-soft: #f3e8ff; }

/* 底部宽卡片（数据日志 / 基础配置 / 系统管理） */
.mod-wide-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

/* ========================================
   业务流程示意
   ======================================== */
.flow-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.75rem;
}

.flow-heading::before {
  content: '';
  width: 4px;
  height: 1.5rem;
  border-radius: 9999px;
  background: var(--gradient-primary);
}

.flow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.flow-step {
  flex: 1;
  max-width: 220px;
  text-align: center;
  padding: 0 0.75rem;
}

.flow-icon {
  position: relative;
  width: 96px;
  height: 96px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
}

.flow-icon svg {
  width: 36px;
  height: 36px;
}

.flow-num {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-gray);
}

.flow-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.125rem;
}

.flow-title-en {
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.flow-desc {
  font-size: 0.875rem;
  color: var(--text-gray);
  line-height: 1.7;
}

.flow-arrow {
  flex-shrink: 0;
  margin-top: 34px;
  color: #f56c6c;
}

.flow-arrow svg {
  width: 26px;
  height: 26px;
}

/* 图标配色 */
.flow-step--blue .flow-icon { color: #fff; background: linear-gradient(135deg, #66b1ff 0%, #409eff 100%); border-color: transparent; box-shadow: 0 10px 20px -8px rgba(64, 158, 255, 0.55); }
.flow-step--blue .flow-num { color: #409eff; border-color: #cfe6ff; }

.flow-step--green .flow-icon { color: #fff; background: linear-gradient(135deg, #85ce61 0%, #67c23a 100%); border-color: transparent; box-shadow: 0 10px 20px -8px rgba(103, 194, 58, 0.55); }
.flow-step--green .flow-num { color: #67c23a; border-color: #d7efc8; }

.flow-step--orange .flow-icon { color: #fff; background: linear-gradient(135deg, #f0b866 0%, #e6a23c 100%); border-color: transparent; box-shadow: 0 10px 20px -8px rgba(230, 162, 60, 0.55); }
.flow-step--orange .flow-num { color: #e6a23c; border-color: #f8e3c3; }

.flow-step--purple .flow-icon { color: #fff; background: linear-gradient(135deg, #b37feb 0%, #9254de 100%); border-color: transparent; box-shadow: 0 10px 20px -8px rgba(146, 84, 222, 0.55); }
.flow-step--purple .flow-num { color: #9254de; border-color: #e2cffb; }

.flow-step--red .flow-icon { color: #fff; background: linear-gradient(135deg, #f89898 0%, #f56c6c 100%); border-color: transparent; box-shadow: 0 10px 20px -8px rgba(245, 108, 108, 0.55); }
.flow-step--red .flow-num { color: #f56c6c; border-color: #fbcfcf; }

@media (max-width: 900px) {
  .flow {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .flow-step {
    max-width: 100%;
    width: 100%;
  }

  .flow-arrow {
    margin: 0.75rem 0;
    transform: rotate(90deg);
  }
}

/* ========================================
   售后模块（图标 + 标题 + 描述）
   ======================================== */
.after-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.after-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f5f9ff 0%, #ffffff 65%);
  border: 1px solid #eaf1fb;
  box-shadow: 0 8px 20px -16px rgba(15, 23, 42, 0.25);
}

.after-left {
  flex-shrink: 0;
  width: 104px;
}

.after-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.875rem;
  box-shadow: var(--shadow-blue);
}

.after-icon svg {
  width: 24px;
  height: 24px;
}

.after-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #2f7fe0;
  line-height: 1.4;
}

.after-desc {
  flex: 1;
  font-size: 0.9375rem;
  color: var(--text-gray);
  line-height: 1.75;
}

@media (max-width: 1024px) {
  .after-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .after-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .mod-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mod-list--cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .mod-wide-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mod-grid,
  .mod-wide-row {
    grid-template-columns: 1fr;
  }

  .mod-box--wide {
    grid-column: auto;
  }

  .split-2-wide,
  .split-2,
  .grid-2-tight {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .split-2-wide {
    margin-bottom: 3rem;
  }

  .product-hero-desc {
    font-size: 1rem;
  }

  .h2-section,
  .h2-section-lg {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .h1-hero {
    font-size: 1.75rem;
  }

  .stat-value {
    font-size: 2.25rem;
  }

  .mod-list--cols {
    grid-template-columns: 1fr;
  }

  .after-card {
    flex-direction: column;
    gap: 0.75rem;
  }

  .after-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: auto;
  }

  .after-icon {
    margin-bottom: 0;
  }
}

/* ========================================
   工单管理（编号特性卡片）
   ======================================== */
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.wf-card {
  position: relative;
  padding: 2rem 1.75rem;
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.wf-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wf-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.wf-num {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  color: rgba(30, 64, 175, 0.1);
}

.wf-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--gradient-soft);
  color: var(--primary-blue);
}

.wf-icon svg {
  width: 24px;
  height: 24px;
}

.wf-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.wf-desc {
  font-size: 0.9375rem;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.wf-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.wf-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.875rem;
  color: var(--text-gray);
  line-height: 1.6;
}

.wf-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary-green);
}

.wf-list strong {
  color: var(--text-dark);
  font-weight: 600;
}

/* 高亮卡片 */
.wf-card--featured {
  background: var(--gradient-primary);
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}

.wf-card--featured .wf-num {
  color: rgba(255, 255, 255, 0.22);
}

.wf-card--featured .wf-icon {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.wf-card--featured .wf-title {
  color: #fff;
}

.wf-card--featured .wf-desc,
.wf-card--featured .wf-list li {
  color: rgba(255, 255, 255, 0.88);
}

.wf-card--featured .wf-list li::before {
  background: rgba(255, 255, 255, 0.85);
}

.wf-card--featured .wf-list strong {
  color: #fff;
}

@media (max-width: 900px) {
  .workflow-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   主题皮肤（可切换）
   ======================================== */
[data-theme="teal"] {
  --primary-blue: #1e40af;
  --primary-blue-light: #3b82f6;
  --primary-blue-dark: #1e3a8a;
  --primary-green: #059669;
  --primary-green-light: #10b981;
  --primary-green-dark: #047857;
  --gradient-primary: linear-gradient(135deg, #1e40af 0%, #059669 100%);
  --gradient-light: linear-gradient(135deg, #3b82f6 0%, #10b981 100%);
  --gradient-soft: linear-gradient(135deg, rgba(30, 64, 175, 0.08) 0%, rgba(5, 150, 105, 0.08) 100%);
  --shadow-blue: 0 12px 30px -10px rgba(30, 64, 175, 0.35);
  --shadow-green: 0 12px 30px -10px rgba(5, 150, 105, 0.35);
}

[data-theme="green"] {
  --primary-blue: #0e9f6e;
  --primary-blue-light: #2fc08a;
  --primary-blue-dark: #0a7d57;
  --primary-green: #0e9f6e;
  --primary-green-light: #2fc08a;
  --primary-green-dark: #0a7d57;
  --gradient-primary: linear-gradient(135deg, #2fc08a 0%, #0e9f6e 100%);
  --gradient-light: linear-gradient(135deg, #9be4c6 0%, #2fc08a 100%);
  --gradient-soft: linear-gradient(135deg, rgba(47, 192, 138, 0.12) 0%, rgba(14, 159, 110, 0.12) 100%);
  --shadow-blue: 0 12px 30px -10px rgba(14, 159, 110, 0.4);
  --shadow-green: 0 12px 30px -10px rgba(47, 192, 138, 0.4);
}

[data-theme="purple"] {
  --primary-blue: #7048e8;
  --primary-blue-light: #9f7aea;
  --primary-blue-dark: #5b34c4;
  --primary-green: #7048e8;
  --primary-green-light: #9f7aea;
  --primary-green-dark: #5b34c4;
  --gradient-primary: linear-gradient(135deg, #9f7aea 0%, #7048e8 100%);
  --gradient-light: linear-gradient(135deg, #d3c0f7 0%, #9f7aea 100%);
  --gradient-soft: linear-gradient(135deg, rgba(159, 122, 234, 0.12) 0%, rgba(112, 72, 232, 0.12) 100%);
  --shadow-blue: 0 12px 30px -10px rgba(112, 72, 232, 0.4);
  --shadow-green: 0 12px 30px -10px rgba(159, 122, 234, 0.4);
}

[data-theme="orange"] {
  --primary-blue: #f0761a;
  --primary-blue-light: #fba24b;
  --primary-blue-dark: #d65f0c;
  --primary-green: #f0761a;
  --primary-green-light: #fba24b;
  --primary-green-dark: #d65f0c;
  --gradient-primary: linear-gradient(135deg, #fba24b 0%, #f0761a 100%);
  --gradient-light: linear-gradient(135deg, #fdd3a0 0%, #fba24b 100%);
  --gradient-soft: linear-gradient(135deg, rgba(251, 162, 75, 0.12) 0%, rgba(240, 118, 26, 0.12) 100%);
  --shadow-blue: 0 12px 30px -10px rgba(240, 118, 26, 0.4);
  --shadow-green: 0 12px 30px -10px rgba(251, 162, 75, 0.4);
}

[data-theme="rose"] {
  --primary-blue: #e11d48;
  --primary-blue-light: #fb7185;
  --primary-blue-dark: #be123c;
  --primary-green: #e11d48;
  --primary-green-light: #fb7185;
  --primary-green-dark: #be123c;
  --gradient-primary: linear-gradient(135deg, #fb7185 0%, #e11d48 100%);
  --gradient-light: linear-gradient(135deg, #fdc3cb 0%, #fb7185 100%);
  --gradient-soft: linear-gradient(135deg, rgba(251, 113, 133, 0.12) 0%, rgba(225, 29, 72, 0.12) 100%);
  --shadow-blue: 0 12px 30px -10px rgba(225, 29, 72, 0.4);
  --shadow-green: 0 12px 30px -10px rgba(251, 113, 133, 0.4);
}

/* 皮肤切换器 */
.theme-switcher {
  position: fixed;
  right: 2rem;
  bottom: 6.75rem;
  z-index: 1000;
}

.theme-toggle {
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: var(--primary-blue);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.theme-toggle:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-xl);
}

.theme-toggle svg {
  width: 24px;
  height: 24px;
}

.theme-panel {
  position: absolute;
  right: 0;
  bottom: 64px;
  display: none;
  gap: 0.6rem;
  padding: 0.85rem;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

.theme-switcher.open .theme-panel {
  display: flex;
  animation: scaleIn 0.2s ease;
}

.theme-swatch {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
  transition: transform var(--transition-fast);
}

.theme-swatch:hover {
  transform: scale(1.12);
}

.theme-swatch.active {
  border-color: var(--text-dark);
  box-shadow: 0 0 0 2px #fff, 0 2px 8px rgba(15, 23, 42, 0.25);
}

/* 回到顶部 */
.back-to-top {
  position: fixed;
  right: 2rem;
  bottom: 11.5rem;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: var(--primary-blue);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal), visibility var(--transition-normal), background var(--transition-normal);
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  color: #fff;
  background: var(--gradient-primary);
  box-shadow: var(--shadow-blue);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
}

/* ========================================
   财务模块（能力 + 概览）
   ======================================== */
.fin-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1.75rem;
  align-items: stretch;
}

.fin-main {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 8px 24px -18px rgba(15, 23, 42, 0.28);
}

.fin-main-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.fin-main-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-blue);
}

.fin-main-icon svg {
  width: 28px;
  height: 28px;
}

.fin-main-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
}

.fin-main-sub {
  font-size: 0.9375rem;
  color: var(--text-gray);
  margin-top: 0.25rem;
}

.fin-caps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1.5rem;
  margin-top: 1.75rem;
}

.fin-cap {
  display: flex;
  gap: 0.875rem;
}

.fin-cap-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-soft);
  color: var(--primary-blue);
}

.fin-cap-icon svg {
  width: 24px;
  height: 24px;
}

.fin-cap-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.fin-cap-text {
  font-size: 0.875rem;
  color: var(--text-gray);
  line-height: 1.6;
}

.fin-summary {
  background: var(--gradient-primary);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-blue);
}

.fin-summary-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  opacity: 0.95;
}

.fin-stat {
  padding: 1.125rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.fin-stat:first-of-type {
  border-top: none;
  padding-top: 0.5rem;
}

.fin-stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
}

.fin-stat-label {
  display: block;
  font-size: 0.875rem;
  opacity: 0.85;
  margin-top: 0.15rem;
}

/* ========================================
   墓地维护（状态流转 + 图标卡片）
   ======================================== */
.cem-lifecycle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.cem-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  min-width: 128px;
  color: #fff;
  background: var(--cem-color, var(--primary-blue));
  box-shadow: 0 10px 22px -14px rgba(15, 23, 42, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cem-stage:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 28px -14px rgba(15, 23, 42, 0.5);
}

.cem-stage-dot {
  display: none;
}

.cem-stage-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #fff;
}

.cem-stage-sub {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.88);
}

.cem-connector {
  flex: 0 0 32px;
  height: 2px;
  border-radius: 2px;
  background: var(--border-gray);
}

.cem-stage--free { --cem-color: #67c23a; }
.cem-stage--book { --cem-color: #e6a23c; }
.cem-stage--sold { --cem-color: #409eff; }
.cem-stage--used { --cem-color: #9254de; }
.cem-stage--moved { --cem-color: #64748b; }

.cem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* 通用：图标 + 标题 + 描述卡片 */
.icon-feature {
  display: flex;
  gap: 1.125rem;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 20px -16px rgba(15, 23, 42, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.icon-feature:hover {
  transform: translateY(-4px);
  border-color: rgba(91, 141, 239, 0.35);
  box-shadow: var(--shadow-blue);
}

.icon-feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.icon-feature-icon svg {
  width: 24px;
  height: 24px;
}

.icon-feature-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.375rem;
}

.icon-feature-text {
  font-size: 0.9375rem;
  color: var(--text-gray);
  line-height: 1.65;
}



/* ========================================
   财务 / 墓地维护 响应式
   ======================================== */
@media (max-width: 1024px) {
  .fin-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .fin-caps {
    grid-template-columns: 1fr;
  }

  .cem-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .cem-lifecycle {
    gap: 0.375rem;
  }

  .cem-stage {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 0.5rem;
  }

  .cem-connector {
    flex-basis: 12px;
  }
}