/**
 * 风格技术官网 - 新设计 (参考 inovance.com 风格)
 * 设计系统：蓝色主调，简洁专业，干净留白，清晰层级
 */

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

:root {
  /* 蓝色主色系 (参考 inovance) */
  --primary: #0057B3;
  --primary-dark: #004699;
  --primary-darker: #003580;
  --primary-light: #3a82d6;
  --primary-lighter: #e8f0fe;
  --primary-bg: rgba(0, 87, 179, 0.06);

  /* 中性色 */
  --dark: #1a1f2e;
  --gray-900: #1e2024;
  --gray-800: #2c2e33;
  --gray-700: #4a4c52;
  --gray-600: #6b6f76;
  --gray-500: #8b8f96;
  --gray-400: #b0b3b9;
  --gray-300: #d0d3d9;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50: #f8f9fb;
  --white: #ffffff;

  /* 功能色 */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #dc2626;

  /* 排版 */
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;

  /* 布局 */
  --container: 1280px;
  --container-narrow: 1060px;
  --header-h: 72px;
  --radius: 8px;
  --radius-sm: 4px;
  --radius-lg: 12px;

  /* 阴影 */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-700);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ============ Container ============ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 40px; }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 40px; }

/* ============ Typography ============ */
h1, h2, h3, h4, h5, h6 { color: var(--dark); font-weight: 700; line-height: 1.3; }
a { color: inherit; text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.section-label {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  padding: 4px 16px;
  background: var(--primary-lighter);
  border-radius: 100px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.8;
  max-width: 680px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

/* ============ Top Bar (通知栏) ============ */
.top-bar {
  background: var(--dark);
  height: 36px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  transition: transform 0.3s ease;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.top-bar-left a,
.top-bar-left span {
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  transition: color 0.2s;
}

.top-bar-left a:hover {
  color: var(--primary-light);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-right a {
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  transition: color 0.2s;
}

.top-bar-right a:hover {
  color: var(--primary-light);
}

.top-bar-divider {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,0.2);
}

/* ============ Navbar (白色导航栏) ============ */
.navbar {
  position: fixed;
  top: 36px;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 64px;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  transition: top 0.3s ease;
}

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

.navbar-inner {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 32px;
  background: var(--primary);
  border-radius: 4px;
  color: white;
  font-size: 16px;
  font-weight: 700;
}

.logo-mark::after {
  content: "GG";
  font-size: 14px;
  font-weight: 800;
}

/* Navigation links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0 auto 0 40px;
}

.nav-links > a {
  font-size: 14px;
  font-weight: 400;
  color: var(--gray-700);
  padding: 0 20px;
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-links > a:hover,
.nav-links > a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  margin-left: auto;
}

.nav-consult-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: var(--primary);
  color: var(--white) !important;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  white-space: nowrap;
}

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

/* Mobile toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  cursor: pointer;
  gap: 5px;
  background: none;
  border: none;
  padding: 0;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}

.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 32px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 87, 179, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary) !important;
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white) !important;
  transform: translateY(-1px);
}

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

.btn-white:hover {
  background: var(--primary-lighter);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.btn-lg { padding: 16px 40px; font-size: 16px; }

/* ============ Section ============ */
.section { padding: 80px 0; }
.section-alt { background: var(--gray-50); }

/* ============ Breadcrumb ============ */
.breadcrumb {
  padding: 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  font-size: 14px;
  color: var(--gray-500);
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list li + li::before {
  content: "/";
  color: var(--gray-400);
}

.breadcrumb-list a { color: var(--gray-500); }
.breadcrumb-list a:hover { color: var(--primary); }

/* ============ Hero / Page Banner ============ */
.page-banner {
  background: linear-gradient(135deg, var(--dark) 0%, #141824 100%);
  color: white;
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 30% 40%, rgba(0,87,179,0.12) 0%, transparent 60%);
}

.page-banner .container { position: relative; }
.page-banner h1 { color: white; font-size: 44px; font-weight: 800; margin-bottom: 16px; }
.page-banner p { color: rgba(255,255,255,0.7); font-size: 17px; max-width: 600px; line-height: 1.8; }

/* ============ Hero Section (Home) ============ */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-image: url(../images/hero-bg.jpg), linear-gradient(135deg, #1a1a2e 0%, #0057B3 100%);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  overflow: hidden;
  padding-top: 100px;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(26,26,46,0.72) 0%, rgba(0,87,179,0.45) 100%),
    radial-gradient(ellipse 70% 50% at 10% 50%, rgba(0,87,179,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 30%, rgba(0,87,179,0.10) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 60px 0 80px;
}

.hero-text { max-width: 700px; }

.hero-text h1 {
  font-size: 52px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-text h1 em {
  font-style: normal;
  color: #4a9eff;
}

.hero-text p {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  line-height: 1.9;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.hero-stat-item { text-align: left; }

.hero-stat-number {
  font-size: 36px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.hero-stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  font-weight: 400;
}

/* ============ Service Cards ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all 0.3s ease;
  cursor: default;
}

.service-card:hover {
  border-color: transparent;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}

.service-card-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-lighter);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--dark);
}

.service-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.8;
}

.service-features {
  list-style: none;
  margin-top: 16px;
}

.service-features li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li:last-child {
  border-bottom: none;
}

.service-features li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============ Extended Services Table ============ */
.extended-services-box {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg, 12px);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.extended-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.extended-table thead {
  background: var(--gray-50);
}

.extended-table th {
  padding: 16px 24px;
  text-align: left;
  font-weight: 700;
  color: var(--dark);
  font-size: 13px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--gray-200);
}

.extended-table td {
  padding: 18px 24px;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

.extended-table tbody tr:last-child td {
  border-bottom: none;
}

.extended-table tbody tr {
  transition: background 0.2s;
}

.extended-table tbody tr:hover {
  background: var(--gray-50);
}

.ext-service-name {
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2px;
}

.ext-service-sub {
  font-size: 12px;
  color: var(--gray-400);
}

.ext-price {
  font-size: 18px;
  font-weight: 900;
  color: var(--primary);
}

/* ============ Case Cards ============ */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  display: block;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  text-decoration: none;
}

.case-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-2px);
  border-color: transparent;
}

.case-card-image {
  position: relative;
  aspect-ratio: 16/11;
  overflow: hidden;
  background: var(--gray-100);
}

.case-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.case-card:hover .case-card-image img { transform: scale(1.05); }

.case-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--primary);
  color: white;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
}

.case-card-body {
  padding: 20px 24px;
}

.case-card-body h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--dark);
}

.case-card-body p {
  font-size: 14px;
  color: var(--gray-500);
}

/* ============ News Cards ============ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  display: block;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  text-decoration: none;
}

.news-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-2px);
  border-color: transparent;
}

.news-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--gray-100);
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.news-card:hover .news-card-image img { transform: scale(1.05); }

.news-card-body {
  padding: 24px;
}

.news-card-date {
  font-size: 13px;
  color: var(--gray-400);
  margin-bottom: 8px;
  display: block;
}

.news-card-body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-body p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============ Feature / Advantage section ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-item {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.feature-item:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  border-color: transparent;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--primary-lighter);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 1.8;
}

.feature-item h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}

.feature-item p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ============ Stats Section ============ */
.stats-section {
  background: var(--dark);
  padding: 60px 0;
}

.stats-grid {
  display: flex;
  justify-content: space-around;
  gap: 24px;
  flex-wrap: wrap;
}

.stat-block { text-align: center; }

.stat-number {
  font-size: 40px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  font-weight: 400;
}

/* ============ CTA Section ============ */
.cta-section {
  background: var(--primary);
  padding: 72px 0;
}

.cta-box {
  text-align: center;
  color: white;
}

.cta-box h2 {
  font-size: 36px;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}

.cta-box p {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
}

/* ============ Pricing Cards ============ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  border-color: transparent;
  transform: translateY(-2px);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 4px 24px rgba(0,87,179,0.12);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 20px;
  background: var(--primary);
  color: white;
  font-size: 13px;
  font-weight: 700;
  border-radius: 4px;
}

.pricing-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.pricing-price {
  font-size: 42px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 24px;
  line-height: 1;
}

.pricing-price span {
  font-size: 18px;
  font-weight: 600;
}

.pricing-features {
  margin-bottom: 28px;
}

.pricing-features li {
  padding: 10px 0;
  font-size: 15px;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}

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

.pricing-features li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  margin-right: 10px;
}

/* ============ Contact Form & Info ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info { padding-top: 8px; }

.contact-info h2 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 32px;
  color: var(--dark);
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-lighter);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
}

.contact-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.contact-text p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
}

.contact-text .contact-phone {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
}

/* Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  font-size: 15px;
  font-family: var(--font);
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  outline: none;
  transition: all 0.2s;
  background: var(--white);
  color: var(--dark);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}

.form-control.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}

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

select.form-control { appearance: none; 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='%236b6f76' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* ============ Case Detail ============ */
.case-detail-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
}

.case-info-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
}

.case-info-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.case-info-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}

.case-info-row:last-child { border-bottom: none; }

.case-info-label { font-size: 14px; color: var(--gray-500); }
.case-info-value { font-size: 14px; font-weight: 600; color: var(--dark); }

.case-cta-box {
  background: var(--primary);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  margin-bottom: 24px;
}

.case-cta-box h3 { color: white; font-size: 18px; margin-bottom: 8px; }
.case-cta-box p { color: rgba(255,255,255,0.8); font-size: 14px; margin-bottom: 20px; }

/* ============ Timeline ============ */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 48px;
  position: relative;
}

.timeline-item:nth-child(odd) { flex-direction: row; }
.timeline-item:nth-child(even) { flex-direction: row-reverse; }

.timeline-content {
  flex: 1;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  max-width: 360px;
}

.timeline-item:nth-child(odd) .timeline-content { margin-right: auto; }
.timeline-item:nth-child(even) .timeline-content { margin-left: auto; }

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 28px;
  width: 14px;
  height: 14px;
  background: var(--primary);
  border-radius: 50%;
  transform: translateX(-50%);
  border: 3px solid var(--primary-lighter);
}

.timeline-year {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 4px;
}

.timeline-text h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.timeline-text p { font-size: 14px; color: var(--gray-500); }

/* ============ Filter Tabs ============ */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-tabs button {
  padding: 10px 28px;
  background: var(--gray-100);
  color: var(--gray-700);
  border: 2px solid transparent;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
  font-family: var(--font);
}

.filter-tabs button:hover {
  color: var(--primary);
  background: var(--primary-lighter);
}

.filter-tabs button.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ============ Testimonials ============ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.testimonial-quote {
  font-size: 48px;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.3;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 15px;
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 700;
  color: var(--dark);
  font-size: 15px;
}

.testimonial-role {
  font-size: 13px;
  color: var(--gray-500);
}

/* ============ Pagination ============ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-size: 14px;
  color: var(--gray-700);
  transition: all 0.2s;
  text-decoration: none;
}

.pagination span.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.pagination a:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ============ Footer ============ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
  color: white;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
  max-width: 320px;
}

.footer-links h4 {
  color: white;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links ul li {
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-links a {
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--primary-light); }

.footer-bottom {
  padding: 24px 0;
  font-size: 14px;
  color: rgba(255,255,255,0.35);
  text-align: center;
}

/* ============ Values Section ============ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.value-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  transform: translateY(-4px);
}

.value-card-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  background: var(--primary-lighter);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-card-icon svg { width: 32px; height: 32px; stroke: var(--primary); fill: none; stroke-width: 1.6; }

.value-card h4 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; }

/* ============ FAQ ============ */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--gray-200);
  padding: 20px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  padding: 4px 0;
}

.faq-question::after {
  content: '+';
  font-size: 20px;
  color: var(--primary);
  font-weight: 300;
  transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
  content: '−';
  transform: rotate(0);
}

.faq-answer {
  padding-top: 12px;
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.8;
  display: none;
}

.faq-item.active .faq-answer { display: block; }

/* ============ Service Process ============ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step-num {
  width: 56px;
  height: 56px;
  background: var(--primary-lighter);
  border: 2px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  transition: all 0.3s;
}

.process-step:hover .process-step-num {
  background: var(--primary);
  color: white;
}

.process-step h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--gray-500); line-height: 1.7; }

/* ============ Subpage Layout ============ */
.subpage-content { padding: 60px 0 80px; }
.subpage-content .content-body { max-width: 800px; }
.subpage-content .content-body h2 { font-size: 24px; margin: 40px 0 16px; }
.subpage-content .content-body h3 { font-size: 20px; margin: 28px 0 12px; }
.subpage-content .content-body p { margin-bottom: 16px; line-height: 2; color: var(--gray-700); }

/* Sidebar */
.sidebar-section { margin-bottom: 24px; }
.sidebar-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
}

.sidebar-box h3 {
  font-size: 16px;
  font-weight: 700;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

/* ============ Back to Top ============ */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 18px;
  box-shadow: 0 4px 16px rgba(0,87,179,0.25);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* ============ Animations ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in { opacity: 0; transform: translateY(24px); transition: all 0.6s ease; }
.animate-in.visible { opacity: 1; transform: translateY(0); }

/* ============ Responsive ============ */
@media (max-width: 1200px) {
  .container { padding: 0 32px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; }
}

@media (max-width: 992px) {
  .hero-text h1 { font-size: 40px; }
  .section-title { font-size: 30px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .case-detail-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .timeline-content { max-width: 280px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }

  /* Mobile nav */
  .mobile-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    overflow-y: auto;
    margin: 0;
  }
  .nav-links.active { display: flex; }
  .nav-links > a {
    color: var(--gray-700) !important;
    padding: 14px 16px;
    font-size: 16px;
    width: 100%;
    border-bottom: 1px solid var(--gray-100);
  }
  .nav-links > a:hover,
  .nav-links > a.active {
    color: var(--primary) !important;
    background: var(--primary-bg);
  }
  .nav-actions { display: none; }

  .hero-text h1 { font-size: 32px; }
  .hero-text p { font-size: 16px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-number { font-size: 28px; }

  .section { padding: 48px 0; }
  .section-title { font-size: 26px; }
  .section-header { margin-bottom: 36px; }

  .services-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { gap: 24px; }

  .page-banner { padding: 110px 0 48px; }
  .page-banner h1 { font-size: 30px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand p { max-width: 100%; }

  .timeline::before { left: 20px; }
  .timeline-item,
  .timeline-item:nth-child(even) { flex-direction: row !important; }
  .timeline-content { max-width: calc(100% - 50px); margin-left: 50px !important; margin-right: 0 !important; }
  .timeline-dot { left: 20px; }

  .pricing-grid { max-width: 100%; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-text h1 { font-size: 28px; }
  .section-title { font-size: 22px; }
  .stat-number { font-size: 32px; }
  .page-banner h1 { font-size: 26px; }
  .btn-lg { padding: 14px 28px; }
  .process-grid { grid-template-columns: 1fr; }
}

/* ============ New Sections (added by sub-agents) ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0d1423 0%, #111827 40%, #0f172a 100%);
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 20%, transparent 70%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 10% 50%, rgba(0,87,179,0.15) 0%, transparent 55%),
    radial-gradient(ellipse 50% 50% at 90% 20%, rgba(0,87,179,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 80px 0 100px;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0,87,179,0.2);
  border: 1px solid rgba(74,158,255,0.3);
  border-radius: 100px;
  color: #4a9eff;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 28px;
  letter-spacing: 0.03em;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4a9eff;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: 56px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

.hero-title em {
  font-style: normal;
  color: #4a9eff;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  line-height: 1.9;
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-item strong {
  font-size: 34px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.hero-stat-item strong sup {
  font-size: 18px;
  vertical-align: super;
}

.hero-stat-item span {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
  font-size: 12px;
  letter-spacing: 0.05em;
  z-index: 2;
  animation: scroll-hint-fade 3s ease-in-out infinite;
}

.hero-scroll-arrow svg {
  width: 18px;
  height: 18px;
  animation: bounce-down 2s ease-in-out infinite;
}

@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

@keyframes scroll-hint-fade {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.7; }
}

/* ============ New Logo (blue square with G) ============ */
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 6px;
  color: white;
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  flex-shrink: 0;
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
}

/* ============ New Service Cards (index redesign) ============ */
.service-icon {
  margin-bottom: 20px;
}

.service-icon svg {
  width: 48px;
  height: 48px;
  display: block;
}

.service-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: all 0.25s;
}

.service-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s;
}

.service-link:hover {
  color: var(--primary-dark);
  gap: 10px;
}

.service-link:hover svg {
  transform: translateX(3px);
}

/* ============ New Case Cards (index redesign) ============ */
.case-image {
  position: relative;
  aspect-ratio: 16/11;
  overflow: hidden;
  background: var(--gray-100);
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.case-card:hover .case-image img {
  transform: scale(1.05);
}

.case-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.case-card:hover .case-overlay {
  opacity: 1;
}

.case-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(255,255,255,0.95);
  color: var(--primary);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
}

.case-view-btn svg {
  width: 16px;
  height: 16px;
}

.case-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--primary);
  color: white;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
}

.case-body {
  padding: 20px 24px;
}

.case-body h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--dark);
}

.case-body p {
  font-size: 14px;
  color: var(--gray-500);
}

/* ============ Advantages Grid ============ */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.advantage-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.advantage-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
  transform: translateY(-4px);
  border-color: transparent;
}

.advantage-icon {
  margin-bottom: 20px;
}

.advantage-icon svg {
  width: 48px;
  height: 48px;
  display: block;
  margin: 0 auto;
}

.advantage-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.advantage-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ============ About Section ============ */
.about-section {
  padding: 80px 0;
}

.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.about-image-badge {
  position: absolute;
  bottom: 20px;
  right: -20px;
  background: var(--primary);
  color: white;
  padding: 16px 24px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(0,87,179,0.3);
}

.about-badge-num {
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
}

.about-badge-text {
  font-size: 13px;
  line-height: 1.4;
  font-weight: 600;
}

.about-content .section-title {
  margin-top: 8px;
}

.about-text {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.9;
  margin-bottom: 16px;
}

.about-features {
  display: flex;
  gap: 32px;
  margin: 32px 0;
  padding: 24px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.about-feature {
  display: flex;
  flex-direction: column;
}

.about-feature strong {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.about-feature span {
  font-size: 13px;
  color: var(--gray-500);
}

/* ============ Stats Bar ============ */
.stats-bar {
  background: var(--dark);
  padding: 48px 0;
}

.stats-bar-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.stats-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 48px;
  text-align: center;
}

.stats-bar-item strong {
  font-size: 36px;
  font-weight: 900;
  color: white;
  line-height: 1;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.stats-bar-item strong sup {
  font-size: 18px;
  vertical-align: super;
}

.stats-bar-item span {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.stats-bar-sep {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

/* ============ New News Cards ============ */
.news-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--gray-100);
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.news-card:hover .news-image img {
  transform: scale(1.05);
}

.news-body {
  padding: 24px;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.news-date {
  font-size: 13px;
  color: var(--gray-400);
}

.news-tag {
  display: inline-block;
  padding: 2px 10px;
  background: var(--primary-lighter);
  color: var(--primary);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
}

.news-body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-body p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-readmore {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

/* ============ CTA Section Redesign ============ */
.cta-inner {
  position: relative;
  z-index: 1;
}

.cta-content {
  text-align: center;
}

.cta-content h2 {
  font-size: 40px;
  font-weight: 900;
  color: white;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.cta-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
}

.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: var(--white) !important;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-1px);
}

.btn-ghost-white {
  background: rgba(255,255,255,0.12);
  color: white !important;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}

.btn-ghost-white:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-1px);
}

/* ============ New Footer ============ */
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: white;
  text-decoration: none;
  margin-bottom: 20px;
}

.footer-brand-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
  margin-bottom: 20px;
  max-width: 340px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all 0.25s;
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.social-link:hover {
  background: var(--primary);
  color: white;
}

.footer-col h4 {
  color: white;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: #4a9eff;
}

.footer-contact-list li {
  display: flex !important;
  align-items: center;
  gap: 10px;
}

.footer-contact-list li svg {
  width: 16px;
  height: 16px;
  stroke: rgba(255,255,255,0.35);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
}

.footer-bottom a {
  color: rgba(255,255,255,0.35);
  transition: color 0.2s;
}

.footer-bottom a:hover {
  color: rgba(255,255,255,0.7);
}

/* ============ Mobile Nav ============ */
.mobile-nav {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  flex-direction: column;
  padding: 24px;
  gap: 4px;
  overflow-y: auto;
  z-index: 999;
}

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

.mobile-nav a {
  color: var(--gray-700) !important;
  padding: 14px 16px;
  font-size: 16px;
  width: 100%;
  border-bottom: 1px solid var(--gray-100);
  display: block;
  transition: all 0.2s;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--primary) !important;
  background: var(--primary-bg);
}

.mobile-nav-btn {
  margin-top: 16px;
  background: var(--primary) !important;
  color: white !important;
  border-radius: 6px;
  text-align: center;
  font-weight: 600;
  border-bottom: none !important;
}

/* ============ Utility ============ */
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.text-center { text-align: center; }

/* ============ Responsive Updates ============ */
@media (max-width: 992px) {
  .nav-links, .nav-actions { display: none; }
  .mobile-toggle { display: flex; }
  .hero-title { font-size: 42px; }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .about-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .about-image { order: 2; }
  .about-content { order: 1; }
  .stats-bar-grid { flex-wrap: wrap; gap: 24px; }
  .stats-bar-sep { display: none; }
  .stats-bar-item { padding: 0 24px; }
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .navbar { top: 0; }
  .hero-section { padding-top: 64px; }
  .page-banner { padding: 120px 0 60px; }
  .hero-title { font-size: 32px; }
  .hero-subtitle { font-size: 16px; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-item strong { font-size: 28px; }
  .hero-content { padding: 60px 0 60px; }
  .hero-scroll-hint { display: none; }
  .advantages-grid { grid-template-columns: 1fr; }
  .about-features { gap: 20px; flex-wrap: wrap; }
  .cta-content h2 { font-size: 28px; }
  .cta-btns { flex-direction: column; align-items: center; }
  .container { padding: 0 20px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 26px; }
  .section-title { font-size: 22px; }
  .cta-content h2 { font-size: 24px; }
  .stats-bar-item strong { font-size: 28px; }
}

/* FG v3 fixes */
.breadcrumb,.breadcrumb-list{display:none!important;}
.page-banner{position:relative;background-image:linear-gradient(135deg,rgba(15,23,42,.84),rgba(0,87,179,.55)),url('/template/pc/skin/images/banner-case-m.jpg');background-size:cover;background-position:center;padding:120px 0 78px;color:#fff;overflow:hidden;}
.page-banner-news{background-image:linear-gradient(135deg,rgba(15,23,42,.84),rgba(0,87,179,.55)),url('/template/pc/skin/images/banner-news.jpg');}
.page-banner-case{background-image:linear-gradient(135deg,rgba(15,23,42,.84),rgba(0,87,179,.55)),url('/template/pc/skin/images/banner-case-m.jpg');}
.page-banner h1{font-size:44px;line-height:1.2;margin:0 0 14px;color:#fff;font-weight:800}.page-banner p{font-size:18px;color:rgba(255,255,255,.82);margin:0}.filter-tabs{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:46px}.filter-tab{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border:1px solid var(--primary);border-radius:6px;color:var(--primary);font-weight:700;text-decoration:none}.filter-tab:hover{background:var(--primary);color:#fff}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin-top:42px;padding:0}.pagination li{list-style:none}.pagination a{display:inline-flex;min-width:38px;height:38px;padding:0 12px;align-items:center;justify-content:center;border:1px solid #e5e7eb;border-radius:8px;color:#374151;background:#fff;text-decoration:none}.pagination li.thisclass a,.pagination a:hover{background:var(--primary);border-color:var(--primary);color:#fff}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.pricing-card{display:block;background:#fff;border:1px solid #e5eaf3;border-radius:18px;padding:30px;text-decoration:none;color:#111827;box-shadow:0 16px 40px rgba(15,23,42,.06)}.pricing-card h3{font-size:22px;margin:0 0 12px}.pricing-card p{color:#6b7280;line-height:1.75;margin:0 0 20px}.pricing-card strong{color:var(--primary)}.pricing-card.featured{border-color:var(--primary);box-shadow:0 22px 60px rgba(0,87,179,.14)}@media(max-width:768px){.hero-section{background-image:url('/images/hero-bg-mobile.jpg'),linear-gradient(135deg,#1a1a2e 0%,#0057B3 100%)!important;background-size:cover!important;background-position:center top!important;min-height:calc(100vh - 64px)}.page-banner{padding:100px 0 52px}.page-banner h1{font-size:32px}.pricing-grid{grid-template-columns:1fr}.cases-grid,.news-grid{grid-template-columns:1fr!important}}

/* ===== V6 stability patches: bottom sections, modal, article/list layouts ===== */
.fg-advantages{padding:84px 0 76px;background:#f6f8fb;border-top:1px solid #eef2f7;}
.fg-adv-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:38px;}
.fg-adv-card{background:#fff;border:1px solid #e7edf5;border-radius:14px;padding:30px 24px;text-align:center;box-shadow:0 12px 36px rgba(15,23,42,.045);}
.fg-adv-icon{width:54px;height:54px;margin:0 auto 18px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eaf2ff;color:#0057B3;font-weight:800;font-size:22px;}
.fg-adv-card h3{margin:0 0 12px;color:#111827;font-size:18px;font-weight:800;}
.fg-adv-card p{margin:0;color:#6b7280;font-size:14px;line-height:1.8;}
.fg-blue-cta{background:#0057B3;color:#fff;padding:66px 0;text-align:center;}
.fg-blue-cta h2{font-size:34px;line-height:1.25;margin:0 0 14px;color:#fff;font-weight:800;}
.fg-blue-cta p{margin:0 auto 28px;max-width:760px;color:rgba(255,255,255,.82);font-size:16px;line-height:1.8;}
.fg-cta-actions{display:flex;gap:18px;justify-content:center;align-items:center;flex-wrap:wrap;}
.fg-cta-btn{display:inline-flex;align-items:center;justify-content:center;min-width:220px;height:52px;border-radius:8px;background:#fff;color:#0057B3;font-weight:800;text-decoration:none;border:1px solid #fff;}
.fg-cta-btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.72);}
.fg-cta-btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,0,0,.16);}
.article-content,.content-body,.detail-content{max-width:960px;margin:0 auto;color:#374151;font-size:16px;line-height:1.95;}
.article-content img,.content-body img,.detail-content img,.news-detail img,.case-detail img{max-width:100%!important;height:auto!important;display:block;margin:20px auto;border-radius:10px;}
.article-content table,.content-body table,.detail-content table{width:100%!important;max-width:100%;border-collapse:collapse;overflow:auto;display:block;}
.article-content p,.content-body p,.detail-content p{margin:0 0 16px;}
.news-grid,.cases-grid{align-items:stretch;}
.news-card,.case-card{overflow:hidden;}
.news-card-image,.case-card-image{background:#f3f5f8;}
.news-card-image img,.case-card-image img{width:100%!important;height:100%!important;object-fit:cover;display:block;}
.news-card-body h3 a,.case-card-body h3 a{color:inherit;text-decoration:none;}
@media(max-width:900px){.fg-adv-grid{grid-template-columns:repeat(2,minmax(0,1fr));}.fg-blue-cta h2{font-size:28px;}}
@media(max-width:640px){.fg-advantages{padding:56px 0 46px}.fg-adv-grid{grid-template-columns:1fr;gap:16px}.fg-blue-cta{padding:50px 0}.fg-cta-btn{width:100%;min-width:0}.page-banner{padding:88px 0 46px!important}.page-banner h1{font-size:30px!important}}


/* ===== V7 patches: case detail demo style + 9-per-page news list ===== */
.page-header{position:relative;padding:132px 0 74px;background:linear-gradient(135deg,rgba(12,28,48,.88),rgba(0,87,179,.70)),url('https://www.fgwljs.com/template/pc/skin/images/banner-case.jpg') center/cover no-repeat;color:#fff;overflow:hidden;}
.page-header h1{font-size:44px;line-height:1.18;margin:18px 0 0;color:#fff;font-weight:800;letter-spacing:-.03em;}
.page-header .breadcrumb{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:14px;color:rgba(255,255,255,.76);}
.page-header .breadcrumb a{color:rgba(255,255,255,.86);text-decoration:none}.page-header .breadcrumb .divider{opacity:.55}.page-header .current{color:#fff}.case-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.case-tags .tag{display:inline-flex;align-items:center;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:13px;font-weight:700;backdrop-filter:blur(8px)}
.case-detail-wrapper{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start}.case-main-content{min-width:0}.case-main-content,.case-sidebar .sidebar-card,.case-navigation{background:#fff;border:1px solid #e8edf5;border-radius:22px;box-shadow:0 18px 50px rgba(15,23,42,.07)}.case-main-content{padding:42px}.case-meta{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:28px;color:#6b7280;font-size:14px;border-bottom:1px solid #eef2f7;padding-bottom:18px}.case-intro{background:linear-gradient(135deg,#f6f9ff,#fff);border:1px solid #e6eefb;border-radius:18px;padding:28px;margin-bottom:30px}.case-intro h2,.case-description h2,.case-technologies h2{font-size:28px;line-height:1.25;margin:0 0 16px;color:#111827}.case-intro p,.case-description p{font-size:16px;line-height:1.9;color:#4b5563;margin:0 0 16px}.case-screenshot{margin:26px 0 34px;border-radius:20px;overflow:hidden;background:#f4f6fa;border:1px solid #eef2f7}.case-screenshot img{width:100%;display:block;max-height:620px;object-fit:cover}.case-description h3{font-size:21px;margin:26px 0 10px;color:#111827}.case-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0 34px;padding:0}.case-results li{list-style:none;background:#f7fbff;border:1px solid #e4eefc;border-radius:12px;padding:13px 15px;color:#1f2937;font-weight:700}.case-results li:before{content:'✓';color:#0057B3;font-weight:900;margin-right:8px}.tech-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tech-item{background:#f8fafc;border:1px solid #e8edf5;border-radius:16px;padding:20px;text-align:center}.tech-icon{font-size:30px;margin-bottom:10px}.tech-item h4{font-size:17px;margin:0 0 8px;color:#111827}.tech-item p{font-size:14px;line-height:1.6;color:#6b7280;margin:0}.case-sidebar{position:sticky;top:94px}.case-sidebar .sidebar-card{padding:24px;margin-bottom:22px}.sidebar-card h3{font-size:20px;margin:0 0 18px;color:#111827}.project-info{padding:0;margin:0 0 22px}.project-info li{list-style:none;display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px dashed #e5e7eb;color:#374151}.project-info span{color:#6b7280}.btn-block{width:100%;text-align:center}.related-cases{display:grid;gap:14px}.related-case-item{display:grid;grid-template-columns:82px 1fr;gap:12px;align-items:center;text-decoration:none;color:#111827}.related-case-item img{width:82px;height:58px;object-fit:cover;border-radius:10px;background:#f3f4f6}.related-case-item span{font-weight:700;line-height:1.45}.case-navigation{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;margin-top:28px;padding:22px}.case-navigation span{display:block;font-size:13px;color:#6b7280;margin-bottom:6px}.case-navigation a{font-weight:800;color:#111827;text-decoration:none}.case-navigation .back-to-list{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:#0057B3;color:#fff;padding:11px 22px}.nav-next{text-align:right}.cta-section .cta-box{background:linear-gradient(135deg,#0057B3,#0d74db);border-radius:24px;text-align:center;color:#fff;padding:54px 28px;box-shadow:0 22px 60px rgba(0,87,179,.2)}.cta-box h2{font-size:32px;color:#fff;margin:0 0 12px}.cta-box p{font-size:17px;color:rgba(255,255,255,.84);margin:0 0 24px}.btn-white{background:#fff!important;color:#0057B3!important;border-color:#fff!important}.fg-news-grid-v7{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.fg-news-card-v7{display:flex;flex-direction:column;background:#fff;border:1px solid #e8edf5;border-radius:18px;overflow:hidden;text-decoration:none;color:#111827;box-shadow:0 8px 26px rgba(15,23,42,.05);transition:.22s}.fg-news-card-v7:hover{transform:translateY(-4px);box-shadow:0 18px 46px rgba(15,23,42,.10)}.fg-news-img-v7{position:relative;aspect-ratio:1.56/1;background:#f3f6fb;overflow:hidden}.fg-news-img-v7 img{width:100%;height:100%;object-fit:cover;display:block}.fg-news-cat-v7{position:absolute;left:14px;top:14px;background:#0057B3;color:#fff;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:800}.fg-news-body-v7{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}.fg-news-date-v7{font-size:13px;color:#0057B3;font-weight:800;margin-bottom:10px}.fg-news-title-v7{font-size:20px;line-height:1.42;margin:0 0 10px;color:#111827;font-weight:800;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.fg-news-excerpt-v7{font-size:15px;line-height:1.78;color:#6b7280;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.fg-news-more-v7{margin-top:auto;padding-top:16px;color:#0057B3;font-weight:800;font-size:14px}.fg-news-toolbar-v7{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}.fg-news-count-v7{color:#6b7280;font-size:15px}.fg-news-count-v7 strong{color:#0057B3}.fg-pagination-v7{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin-top:44px}.fg-pagination-v7 a,.fg-pagination-v7 span{min-width:40px;height:40px;padding:0 13px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid #e5e7eb;background:#fff;color:#374151;text-decoration:none;font-weight:700}.fg-pagination-v7 .active{background:#0057B3;border-color:#0057B3;color:#fff}.fg-pagination-v7 .disabled{opacity:.45;pointer-events:none}.article-content,.legacy-article{word-break:break-word}.article-content [style*="width"],.legacy-article [style*="width"]{max-width:100%!important}.article-content ul,.legacy-article ul{padding-left:1.4em}.article-content li,.legacy-article li{margin:8px 0;line-height:1.85}
@media(max-width:1024px){.case-detail-wrapper{grid-template-columns:1fr}.case-sidebar{position:static}.tech-list{grid-template-columns:repeat(2,1fr)}.fg-news-grid-v7{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.page-header{padding:110px 0 56px}.page-header h1{font-size:32px}.case-main-content{padding:24px 18px;border-radius:18px}.case-results,.tech-list,.fg-news-grid-v7{grid-template-columns:1fr}.case-navigation{grid-template-columns:1fr;text-align:left}.nav-next{text-align:left}.fg-news-toolbar-v7{display:block}.fg-news-count-v7{margin-top:10px}.cta-box h2{font-size:25px}}


/* ===== V8 detail pages: demo UI match ===== */
:root{--fg-primary:#0057B3;--fg-primary-bg:#eaf3ff;--fg-dark:#111827;--fg-muted:#6b7280;--fg-border:#e5eaf2;--fg-soft:#f7f9fc;--fg-radius-lg:16px;--fg-radius-xl:22px;--fg-shadow:0 18px 50px rgba(15,23,42,.08)}
.fg-demo-breadcrumb{margin-top:72px;border-bottom:1px solid #eef2f7;background:#fff}.fg-demo-breadcrumb .container{padding-top:14px;padding-bottom:14px}.fg-demo-breadcrumb ul{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0;padding:0;list-style:none;color:#9aa3b2;font-size:14px}.fg-demo-breadcrumb a{color:#6b7280;text-decoration:none}.fg-demo-breadcrumb a:hover{color:var(--fg-primary)}.fg-demo-detail{padding:54px 0 82px;background:#fff}.fg-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:34px;align-items:start}.fg-detail-main{min-width:0}.fg-detail-title{font-size:34px;line-height:1.25;font-weight:900;color:var(--fg-dark);margin:0 0 24px;letter-spacing:-.02em}.fg-detail-meta{display:flex;gap:22px;flex-wrap:wrap;color:#8a94a6;font-size:14px;margin:0 0 26px}.fg-feature-image{border-radius:var(--fg-radius-xl);overflow:hidden;margin-bottom:40px;box-shadow:var(--fg-shadow);background:#f2f4f8;border:1px solid #eef2f7}.fg-feature-image img{width:100%;display:block;max-height:680px;object-fit:cover}.fg-section-block{margin-bottom:42px}.fg-section-title{font-size:23px;font-weight:850;color:var(--fg-dark);margin:0 0 18px;display:flex;align-items:center;gap:10px}.fg-section-title:before{content:'';display:inline-block;width:4px;height:24px;background:var(--fg-primary);border-radius:2px;flex-shrink:0}.fg-section-block p{font-size:16px;color:#4b5563;line-height:2;margin:0 0 14px}.fg-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.fg-info-card{padding:20px;background:var(--fg-soft);border:1px solid var(--fg-border);border-radius:var(--fg-radius-lg)}.fg-info-card h4{font-size:16px;font-weight:800;color:var(--fg-primary);margin:0 0 8px}.fg-info-card p{font-size:14px;color:#6b7280;line-height:1.75;margin:0}.fg-feature-card{background:#fff}.fg-feature-card h4{color:var(--fg-dark)}.fg-tech-tags{display:flex;gap:12px;flex-wrap:wrap}.fg-tech-tags span{padding:8px 18px;background:var(--fg-primary-bg);color:var(--fg-primary);border-radius:999px;font-size:14px;font-weight:700;border:1px solid rgba(0,87,179,.12)}.fg-side-sticky{position:sticky;top:98px}.fg-case-info-card,.fg-side-box{background:#fff;border:1px solid var(--fg-border);border-radius:var(--fg-radius-xl);padding:25px;box-shadow:0 12px 35px rgba(15,23,42,.05);margin-bottom:24px}.fg-case-info-card h3,.fg-side-box h3{font-size:20px;color:var(--fg-dark);font-weight:850;margin:0 0 18px}.fg-info-row{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #edf1f6}.fg-info-row:last-child{border-bottom:0}.fg-info-label{color:#8a94a6;font-size:14px}.fg-info-value{color:#111827;font-weight:800;text-align:right}.fg-side-cta{background:linear-gradient(135deg,#0057B3,#0c74dc);color:#fff;border:0;border-radius:var(--fg-radius-xl);padding:30px 25px;text-align:center;margin-bottom:24px}.fg-side-cta h3{color:#fff;font-size:20px;margin:0 0 8px}.fg-side-cta p{color:rgba(255,255,255,.82);margin:0 0 18px}.fg-side-cta a{display:flex;justify-content:center;align-items:center;height:46px;border-radius:8px;background:#fff;color:#0057B3;font-weight:850;text-decoration:none}.fg-related-list{display:flex;flex-direction:column;gap:12px}.fg-related-item{display:grid;grid-template-columns:68px 1fr;gap:12px;align-items:center;text-decoration:none;padding:10px;border-radius:12px;transition:.2s}.fg-related-item:hover{background:#f3f7fc}.fg-related-item img{width:68px;height:58px;object-fit:cover;border-radius:9px;background:#eef2f7}.fg-related-item h5{font-size:14px;color:#111827;margin:0 0 4px;font-weight:800;line-height:1.35}.fg-related-item p{font-size:12px;color:#8a94a6;margin:0;line-height:1.4}.fg-bottom-related{padding:64px 0;background:#f7f9fc}.fg-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.fg-case-mini-card{display:block;background:#fff;border:1px solid var(--fg-border);border-radius:18px;overflow:hidden;text-decoration:none;color:#111827;transition:.22s}.fg-case-mini-card:hover{transform:translateY(-4px);box-shadow:var(--fg-shadow)}.fg-case-mini-card img{width:100%;height:190px;object-fit:cover;display:block}.fg-case-mini-card div{padding:18px}.fg-case-mini-card h3{font-size:18px;margin:0 0 8px}.fg-case-mini-card p{font-size:14px;color:#6b7280;margin:0}.fg-detail-nav{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;border-top:1px solid #edf1f6;margin-top:40px;padding-top:24px}.fg-detail-nav span{display:block;color:#9aa3b2;font-size:13px;margin-bottom:5px}.fg-detail-nav a{color:#111827;text-decoration:none;font-weight:800}.fg-detail-nav .fg-back-list{background:#0057B3;color:#fff;border-radius:999px;padding:10px 22px}.fg-detail-nav .next{text-align:right}.fg-article-shell{background:#fff;border:1px solid #edf1f6;border-radius:24px;padding:38px;box-shadow:0 16px 46px rgba(15,23,42,.05)}.fg-article-label{display:inline-block;padding:6px 16px;background:var(--fg-primary-bg);color:var(--fg-primary);border-radius:999px;font-size:13px;font-weight:800;margin-bottom:16px}.fg-article-content{color:#374151;font-size:16px;line-height:2;word-break:break-word}.fg-article-content h2{font-size:25px;color:#111827;margin:36px 0 14px;padding-bottom:10px;border-bottom:1px solid #e5eaf2}.fg-article-content h3{font-size:20px;color:#111827;margin:28px 0 10px}.fg-article-content p{margin:0 0 16px}.fg-article-content img{max-width:100%!important;height:auto!important;border-radius:14px;margin:22px auto;display:block}.fg-article-content table{max-width:100%;width:100%!important;display:block;overflow-x:auto;border-collapse:collapse}.fg-hot-article{display:block;text-decoration:none;padding:14px 0;border-bottom:1px solid #edf1f6}.fg-hot-article:last-child{border-bottom:0}.fg-hot-article h4{font-size:15px;line-height:1.45;color:#111827;margin:0 0 6px}.fg-hot-article:hover h4{color:#0057B3}.fg-hot-article span{font-size:13px;color:#9aa3b2}.fg-tag-list{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px;padding-top:25px;border-top:1px solid #edf1f6}.fg-tag-list span{padding:6px 16px;background:#f3f5f8;color:#5b6472;border-radius:999px;font-size:13px}.fg-news-feature{border-radius:var(--fg-radius-xl);overflow:hidden;margin-bottom:32px;box-shadow:var(--fg-shadow);background:#f2f4f8}.fg-news-feature img{width:100%;display:block;max-height:430px;object-fit:cover}.fg-recommend-services a{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid #edf1f6;text-decoration:none;color:#374151;font-weight:700}.fg-recommend-services a:last-child{border-bottom:0}.fg-recommend-services span{width:32px;height:32px;background:var(--fg-primary-bg);color:#0057B3;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:900}.nav-consult-btn{cursor:pointer}
@media(max-width:1024px){.fg-detail-layout{grid-template-columns:1fr}.fg-side-sticky{position:static}.fg-related-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.fg-demo-breadcrumb{margin-top:64px}.fg-demo-detail{padding:32px 0 56px}.fg-detail-title{font-size:27px}.fg-card-grid,.fg-related-grid{grid-template-columns:1fr}.fg-article-shell{padding:24px 18px;border-radius:18px}.fg-detail-nav{grid-template-columns:1fr}.fg-detail-nav .next{text-align:left}.fg-case-mini-card img{height:170px}.fg-feature-image img{max-height:none}.fg-case-info-card,.fg-side-box{padding:20px}}

/* ===== V9 fixes ===== */

.case-card-badge{display:none!important}.page-banner{margin-top:0!important;padding:78px 0 84px!important;background:linear-gradient(90deg,rgba(10,25,47,.88),rgba(0,87,179,.65)),url('https://www.fgwljs.com/uploads/allimg/20230206/1-2302061633212Y.jpg') center/cover no-repeat!important}.page-banner h1{font-size:42px;line-height:1.2}.page-banner p{max-width:760px}.fg-v9-news-list{display:grid;gap:18px;margin-top:28px}.fg-v9-news-item{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:22px;align-items:center;padding:24px 28px;border:1px solid #e6ebf2;border-radius:16px;background:#fff;text-decoration:none;transition:.22s;box-shadow:0 4px 16px rgba(15,23,42,.03)}.fg-v9-news-item:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(15,23,42,.08);border-color:#cfe0f6}.fg-v9-date{font-size:15px;color:#0057B3;font-weight:800}.fg-v9-news-main h3{font-size:21px;line-height:1.45;margin:0 0 9px;color:#111827}.fg-v9-news-main p{font-size:15px;line-height:1.75;color:#6b7280;margin:0}.fg-v9-news-meta{display:flex;gap:12px;margin-bottom:6px;color:#8a94a6;font-size:13px}.fg-v9-more{font-weight:800;color:#0057B3;white-space:nowrap}.fg-v9-case-visit{display:flex;align-items:center;justify-content:center;height:46px;border-radius:8px;background:#0057B3;color:#fff!important;text-decoration:none;font-weight:850;margin-top:12px}.fg-v9-case-visit:hover{background:#00428a}.fg-detail-meta a{color:#0057B3;font-weight:800;text-decoration:none}.fg-demo-breadcrumb{margin-top:0!important}.navbar{position:sticky;top:0;z-index:1000}.top-bar{display:none}.fg-feature-image img{object-fit:contain!important;background:#f6f8fb;max-height:none!important}.fg-card-note{font-size:14px;color:#6b7280;margin-top:10px;line-height:1.7}.fg-access-link-row{padding:14px 0;border-bottom:1px solid #edf1f6}.fg-access-link-row a{word-break:break-all;color:#0057B3;font-weight:800;text-decoration:none}.fg-case-mini-card .case-card-badge{display:none!important}@media(max-width:760px){.fg-v9-news-item{grid-template-columns:1fr;gap:10px;padding:20px}.fg-v9-more{white-space:normal}.page-banner{padding:58px 0 62px!important}.page-banner h1{font-size:32px}}


/* V11 quick-build enhancements */
.quick-hero-note{max-width:760px;margin:18px auto 0;color:#6b7280;font-size:17px;line-height:1.8;text-align:center}.qb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.qb-card{background:#fff;border:1px solid #e5eaf3;border-radius:18px;padding:30px;box-shadow:0 12px 34px rgba(15,23,42,.045)}.qb-card h3{font-size:22px;margin:14px 0 10px;color:#111827}.qb-card p{color:#6b7280;line-height:1.8;margin:0}.qb-icon{width:54px;height:54px;border-radius:16px;background:#eaf2ff;color:#0057B3;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:22px}.qb-package-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.qb-package{position:relative;background:#fff;border:1px solid #dfe8f5;border-radius:22px;padding:32px;box-shadow:0 18px 48px rgba(15,23,42,.06)}.qb-package.featured{border:2px solid #0057B3;transform:translateY(-8px)}.qb-badge{position:absolute;top:18px;right:18px;background:#0057B3;color:#fff;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:800}.qb-price{font-size:34px;font-weight:900;color:#0057B3;margin:18px 0}.qb-price small{font-size:15px;color:#6b7280}.qb-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}.qb-list li{color:#374151;line-height:1.6;padding-left:26px;position:relative}.qb-list li:before{content:'✓';position:absolute;left:0;top:0;color:#0057B3;font-weight:900}.qb-process{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:step}.qb-step{background:#fff;border:1px solid #e5eaf3;border-radius:18px;padding:26px 20px;text-align:center;position:relative}.qb-step:before{counter-increment:step;content:counter(step);width:36px;height:36px;border-radius:50%;background:#0057B3;color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-weight:900}.qb-step h3{font-size:18px;margin:0 0 8px}.qb-step p{font-size:14px;color:#6b7280;line-height:1.7}.qb-deliver{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}.qb-deliver-box{background:#0b1b35;color:#fff;border-radius:28px;padding:42px;background-image:linear-gradient(135deg,#0b1b35,#0057B3)}.qb-deliver-box h2{font-size:34px;margin:0 0 14px}.qb-deliver-box p{color:rgba(255,255,255,.82);line-height:1.8}.qb-check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}.qb-check{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:14px 16px}.qb-side-list{display:grid;gap:16px}.qb-side-item{background:#fff;border:1px solid #e5eaf3;border-radius:18px;padding:22px}.qb-side-item h3{font-size:20px;margin:0 0 8px}.qb-side-item p{color:#6b7280;line-height:1.7;margin:0}.qb-faq{max-width:900px;margin:0 auto;display:grid;gap:16px}.qb-faq details{background:#fff;border:1px solid #e5eaf3;border-radius:16px;padding:20px 24px}.qb-faq summary{font-weight:800;cursor:pointer}.qb-faq p{color:#6b7280;line-height:1.8;margin:14px 0 0}.qb-cta-inline{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}.qb-cta-inline a{display:inline-flex;align-items:center;justify-content:center;height:46px;border-radius:8px;padding:0 24px;font-weight:800;text-decoration:none}.qb-primary{background:#fff;color:#0057B3}.qb-ghost{border:1px solid rgba(255,255,255,.55);color:#fff}.quick-build-page .page-banner{background-image:linear-gradient(90deg,rgba(10,25,47,.88),rgba(0,87,179,.64)),url('https://www.fgwljs.com/uploads/allimg/20230206/1-2302061633212Y.jpg')!important;background-size:cover!important;background-position:center!important}@media(max-width:980px){.qb-grid,.qb-package-grid,.qb-process{grid-template-columns:1fr 1fr}.qb-deliver{grid-template-columns:1fr}.qb-package.featured{transform:none}}@media(max-width:640px){.qb-grid,.qb-package-grid,.qb-process,.qb-check-grid{grid-template-columns:1fr}.qb-deliver-box{padding:30px 22px}.qb-deliver-box h2{font-size:28px}}
/* End V11 quick-build enhancements */


/* ===== V12 global header/mobile/contact fixes ===== */
@media (min-width: 769px) {
  .top-bar{
    display:flex!important; position:relative!important; top:auto!important; left:auto!important; right:auto!important;
    height:36px!important; transform:none!important; z-index:1001!important; background:#111827!important;
  }
  .navbar{
    display:block!important; position:sticky!important; top:0!important; left:auto!important; right:auto!important;
    height:64px!important; z-index:1000!important; background:#fff!important; border-bottom:1px solid #e5e7eb!important;
  }
  .navbar .container,.navbar-inner{height:100%!important;}
  .hero-section{padding-top:0!important; margin-top:0!important;}
  .page-banner,.page-header{margin-top:0!important; padding-top:86px!important; padding-bottom:76px!important;}
  body{padding-top:0!important;}
}
@media (max-width: 768px) {
  html, body{overflow-x:hidden!important;}
  body.mobile-menu-open{overflow:hidden!important;}
  .top-bar{display:none!important;}
  .navbar{
    position:sticky!important; top:0!important; left:0!important; right:0!important; height:66px!important;
    background:#fff!important; z-index:1000!important; border-bottom:1px solid #edf1f6!important; box-shadow:0 4px 18px rgba(15,23,42,.05)!important;
  }
  .navbar .container{height:100%!important; padding:0 18px!important;}
  .navbar-inner{height:100%!important; display:flex!important; align-items:center!important;}
  .logo{font-size:22px!important; font-weight:900!important; gap:10px!important; color:#0f172a!important;}
  .logo-mark{width:42px!important; height:36px!important; border-radius:7px!important; font-size:15px!important;}
  .mobile-toggle{display:flex!important; margin-left:auto!important; width:42px!important; height:42px!important; border-radius:10px!important; background:#f3f7ff!important;}
  .mobile-toggle span{width:22px!important; height:2px!important; background:#0f172a!important;}
  .nav-actions{display:none!important;}
  .nav-links{
    display:none!important; position:fixed!important; top:74px!important; left:14px!important; right:14px!important; bottom:auto!important;
    max-height:calc(100vh - 96px)!important; overflow:auto!important; margin:0!important; padding:10px!important;
    background:#fff!important; border:1px solid #e5eaf3!important; border-radius:18px!important;
    box-shadow:0 24px 70px rgba(15,23,42,.18)!important; flex-direction:column!important; gap:4px!important; z-index:1002!important;
  }
  .nav-links.active{display:flex!important;}
  .nav-links > a{
    height:auto!important; min-height:46px!important; width:100%!important; padding:12px 14px!important;
    border:0!important; border-radius:12px!important; color:#1f2937!important; font-size:16px!important; font-weight:700!important;
    display:flex!important; align-items:center!important; justify-content:space-between!important;
  }
  .nav-links > a:after{content:'›'; color:#94a3b8; font-size:20px;}
  .nav-links > a.active,.nav-links > a:hover{background:#eef6ff!important; color:#0057B3!important;}
  .hero-section{padding-top:0!important; margin-top:0!important;}
  .page-banner,.page-header{margin-top:0!important; padding-top:54px!important; padding-bottom:54px!important;}
  .hero-content{padding-top:56px!important; padding-bottom:64px!important;}
  .hero-text h1,.hero-section h1{font-size:34px!important; line-height:1.22!important;}
  .hero-text p{font-size:17px!important; line-height:1.8!important;}
}
.back-to-top{right:28px!important; bottom:102px!important; z-index:9990!important;}
.contact-trigger,.contact-popup,.contact-popup-overlay{display:none!important;}
@media (max-width: 768px){.back-to-top{right:16px!important; bottom:84px!important; width:42px!important; height:42px!important;}}

/* V12 quick-build extra sections */
.qb-split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}.qb-panel{background:#fff;border:1px solid #e5eaf3;border-radius:22px;padding:34px;box-shadow:0 16px 44px rgba(15,23,42,.05)}.qb-panel h3{font-size:26px;margin:0 0 14px}.qb-panel p{color:#667085;line-height:1.85;margin:0 0 18px}.qb-mini-list{display:grid;gap:12px;margin-top:18px}.qb-mini-list div{display:flex;gap:12px;align-items:flex-start;color:#374151;line-height:1.7}.qb-mini-list b{color:#0057B3}.qb-table{overflow:hidden;border:1px solid #e5eaf3;border-radius:22px;background:#fff;box-shadow:0 16px 44px rgba(15,23,42,.05)}.qb-table-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;border-bottom:1px solid #edf1f6}.qb-table-row:last-child{border-bottom:0}.qb-table-row>div{padding:18px 22px;color:#4b5563;line-height:1.65}.qb-table-row.head>div{background:#0b1b35;color:#fff;font-weight:900}.qb-table-row>div:first-child{font-weight:800;color:#111827;background:#f8fafc}.qb-table-row.head>div:first-child{color:#fff;background:#0b1b35}.qb-module-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.qb-module{background:#fff;border:1px solid #e5eaf3;border-radius:18px;padding:24px;min-height:150px}.qb-module strong{display:block;color:#0057B3;font-size:15px;margin-bottom:8px}.qb-module h3{font-size:18px;margin:0 0 8px}.qb-module p{font-size:14px;color:#667085;line-height:1.7;margin:0}.qb-checklist{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.qb-checkitem{background:#fff;border:1px solid #e5eaf3;border-radius:18px;padding:22px}.qb-checkitem h3{font-size:18px;margin:0 0 8px}.qb-checkitem p{font-size:14px;color:#667085;line-height:1.7;margin:0}.qb-bottom-cta{background:linear-gradient(135deg,#0b1b35,#0057B3);border-radius:30px;padding:48px;color:#fff;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.qb-bottom-cta h2{color:#fff;font-size:34px;margin:0 0 10px}.qb-bottom-cta p{color:rgba(255,255,255,.82);margin:0;line-height:1.8}.qb-bottom-cta a{height:52px;padding:0 30px;border-radius:8px;background:#fff;color:#0057B3!important;display:inline-flex;align-items:center;font-weight:900;text-decoration:none;white-space:nowrap}@media(max-width:980px){.qb-split,.qb-bottom-cta{grid-template-columns:1fr}.qb-module-grid,.qb-checklist{grid-template-columns:repeat(2,1fr)}.qb-table-row{grid-template-columns:1fr}}@media(max-width:640px){.qb-module-grid,.qb-checklist{grid-template-columns:1fr}.qb-panel{padding:24px 18px}.qb-bottom-cta{padding:30px 22px;border-radius:22px}.qb-bottom-cta h2{font-size:26px}}


/* ===== V14 SEO 内容补强样式 ===== */
.fg-seo-section{padding:72px 0;background:#fff;}
.fg-seo-section.alt{background:#f7f9fc;}
.fg-seo-wrap{max-width:1180px;margin:0 auto;padding:0 40px;}
.fg-seo-head{text-align:center;margin-bottom:42px;}
.fg-seo-eyebrow{display:inline-flex;padding:5px 16px;border-radius:999px;background:#e8f0fe;color:#0057B3;font-weight:800;font-size:14px;margin-bottom:12px;}
.fg-seo-head h2{font-size:34px;line-height:1.25;margin:0 0 12px;color:#111827;}
.fg-seo-head p{max-width:760px;margin:0 auto;color:#6b7280;line-height:1.85;}
.fg-seo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.fg-seo-grid.two{grid-template-columns:repeat(2,minmax(0,1fr));}
.fg-seo-grid.four{grid-template-columns:repeat(4,minmax(0,1fr));}
.fg-seo-card{background:#fff;border:1px solid #e6ebf2;border-radius:18px;padding:28px;box-shadow:0 12px 32px rgba(15,23,42,.045);}
.fg-seo-section.alt .fg-seo-card{background:#fff;}
.fg-seo-card h3{font-size:21px;color:#111827;margin:0 0 12px;}
.fg-seo-card p{margin:0;color:#6b7280;line-height:1.85;}
.fg-seo-card ul{list-style:none;margin:14px 0 0;padding:0;}
.fg-seo-card li{position:relative;padding-left:20px;color:#5f6b7a;line-height:1.9;margin:3px 0;}
.fg-seo-card li:before{content:'✓';position:absolute;left:0;top:0;color:#0057B3;font-weight:900;}
.fg-seo-copy{max-width:960px;margin:0 auto;color:#4b5563;font-size:16px;line-height:2;background:#fff;border:1px solid #e6ebf2;border-radius:20px;padding:34px;box-shadow:0 12px 32px rgba(15,23,42,.045);}
.fg-seo-copy p{margin:0 0 16px;}
.fg-seo-copy p:last-child{margin-bottom:0;}
.fg-seo-kv{display:grid;grid-template-columns:180px 1fr;gap:0;border:1px solid #e6ebf2;border-radius:18px;overflow:hidden;background:#fff;}
.fg-seo-kv div{padding:18px 22px;border-bottom:1px solid #edf1f6;}
.fg-seo-kv div:nth-child(odd){font-weight:800;color:#111827;background:#f8fafc;}
.fg-seo-kv div:nth-last-child(-n+2){border-bottom:0;}
.fg-process{counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.fg-process .fg-seo-card{position:relative;padding-top:52px;}
.fg-process .fg-seo-card:before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:24px;top:20px;font-size:22px;color:#0057B3;font-weight:900;}
.fg-seo-note{margin-top:28px;text-align:center;color:#6b7280;line-height:1.85;}
@media(max-width:900px){.fg-seo-grid,.fg-seo-grid.two,.fg-seo-grid.four,.fg-process{grid-template-columns:1fr 1fr}.fg-seo-head h2{font-size:28px}.fg-seo-section{padding:56px 0}.fg-seo-wrap{padding:0 22px}}
@media(max-width:640px){.fg-seo-grid,.fg-seo-grid.two,.fg-seo-grid.four,.fg-process{grid-template-columns:1fr}.fg-seo-kv{grid-template-columns:1fr}.fg-seo-kv div:nth-child(odd){border-bottom:0;padding-bottom:4px}.fg-seo-kv div:nth-child(even){padding-top:4px}.fg-seo-card,.fg-seo-copy{padding:22px}.fg-seo-head{text-align:left}.fg-seo-head p{margin:0}.fg-seo-head h2{font-size:25px}}