/* ===================================
   Base Variables & Reset
   =================================== */
:root {
  /* Colors - Matching source file */
  --primary: 231 63% 30%;
  --primary-foreground: 0 0% 100%;
  --secondary: 207 90% 54%;
  --secondary-foreground: 0 0% 100%;
  --background: 0 0% 100%;
  --foreground: 231 63% 20%;
  --card: 0 0% 100%;
  --card-foreground: 231 63% 20%;
  --popover: 0 0% 100%;
  --popover-foreground: 231 63% 20%;
  --muted: 210 40% 96.1%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --accent: 214 100% 60%;
  --accent-foreground: 0 0% 100%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 0 0% 100%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --ring: 207 90% 54%;
  --radius: 0.5rem;
  
  /* Tech theme custom colors */
  --tech-blue: 207 90% 54%;
  --deep-blue: 231 63% 30%;
  --light-blue: 207 90% 94%;
  --electric-blue: 214 100% 60%;

  /* Spacing */
  --container-width: 1400px;
  --header-height: 64px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px hsl(207 90% 54% / 0.3);
  --shadow-glow-sm: 0 0 20px hsl(207 90% 54% / 0.2);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: hsl(231 63% 20%);
  background: hsl(0 0% 100%);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1rem;
}
.container .content {
  max-width: 1370px; margin: 0 auto; background: hsl(0 0% 100%); border: 1px solid hsl(214.3 31.8% 91.4%); border-radius: 0.75rem; padding: 2rem; box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}
.container .content p{
  font-size: 1.125rem; line-height: 1.8; color: hsl(231 63% 20% / 0.9); text-indent: 2rem;
}
/* ===================================
   Animations
   =================================== */
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
  25% { transform: translateY(-20px) translateX(10px); opacity: 0.6; }
  50% { transform: translateY(-40px) translateX(-10px); opacity: 0.9; }
  75% { transform: translateY(-20px) translateX(5px); opacity: 0.6; }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 20px hsl(207 90% 54% / 0.2); }
  50% { box-shadow: 0 0 40px hsl(207 90% 54% / 0.4); }
}

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

.animate-fade-in {
  animation: fade-in 0.5s ease-out forwards;
}

.animate-fade-in-up {
  animation: fade-in-up 0.6s ease-out forwards;
}

.animate-float {
  animation: float 8s ease-in-out infinite;
}

.animate-glow {
  animation: glow 2s ease-in-out infinite;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
}

/* ===================================
   Buttons - Matching source file exactly
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  height: 2.75rem;
  padding: 0 2rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
}

.btn-primary {
  background: hsl(231 63% 30%);
  color: hsl(0 0% 100%);
}

.btn-primary:hover {
  background: hsl(231 63% 25%);
  box-shadow: 0 0 40px hsl(207 90% 54% / 0.3);
}

.btn-secondary {
  background: hsl(207 90% 54%);
  color: hsl(0 0% 100%);
}

.btn-secondary:hover {
  background: hsl(207 90% 48%);
}

.btn-outline {
  border: 1px solid hsl(214.3 31.8% 91.4%);
  background: hsl(0 0% 100%);
  color: hsl(231 63% 20%);
}

.btn-outline:hover {
  background: hsl(214 100% 60%);
  color: hsl(0 0% 100%);
  border-color: hsl(214 100% 60%);
}

.btn-ghost {
  background: transparent;
}

.btn-ghost:hover {
  background: hsl(214 100% 60% / 0.1);
  color: hsl(214 100% 60%);
}

.btn-link {
  color: hsl(231 63% 30%);
  text-decoration: underline;
}

/* Button sizes */
.btn-sm {
  height: 2.25rem;
  padding: 0 0.75rem;
  font-size: 0.875rem;
}

.btn-lg {
  height: 2.75rem;
  padding: 0 2rem;
  font-size: 1rem;
}

.btn-icon {
  width: 2.75rem;
  padding: 0;
}

/* ===================================
   Cards
   =================================== */
.card {
  background: hsl(0 0% 100%);
  border: 1px solid hsl(214.3 31.8% 91.4%);
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
}

.card:hover {
  box-shadow: 0 0 40px hsl(207 90% 54% / 0.3);
}

.card-content {
  padding: 1.5rem;
}
.card-content ul li {
  /*padding: 1rem 0;*/
  /* border-bottom: 1px solid hsl(var(--border));*/
}
.card-content ul li:last-child {
  border-bottom: none;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: hsl(0 0% 100%);
  border-bottom: 1px solid hsl(214.3 31.8% 91.4%);
  backdrop-filter: blur(10px);
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.navbar.navbar-transparent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  border-bottom: none;
  backdrop-filter: none;
}

.navbar.navbar-transparent .logo {
  color: hsl(0 0% 100%);
}

.navbar.navbar-transparent .nav-link {
  color: hsl(0 0% 100% / 0.9);
}

.navbar.navbar-transparent .nav-link:hover,
.navbar.navbar-transparent .nav-link.active {
  color: hsl(0 0% 100%);
  background: hsl(0 0% 100% / 0.15);
}

.navbar.navbar-transparent .nav-link.active {
  background: hsl(0 0% 100% / 0.2);
}

.navbar.navbar-transparent .menu-toggle {
  color: hsl(0 0% 100%);
}

.navbar.navbar-transparent .menu-toggle svg {
  color: hsl(0 0% 100%);
}

/* Scrolled state - fixed at top with white background */
.navbar.navbar-transparent.scrolled {
  position: fixed;
  background: hsl(0 0% 100%);
  border-bottom: 1px solid hsl(214.3 31.8% 91.4%);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.navbar.navbar-transparent.scrolled .logo {
  color: hsl(231 63% 30%);
}

.navbar.navbar-transparent.scrolled .nav-link {
  color: hsl(231 63% 20%);
}

.navbar.navbar-transparent.scrolled .nav-link:hover,
.navbar.navbar-transparent.scrolled .nav-link.active {
  color: hsl(231 63% 30%);
  background: hsl(231 63% 30% / 0.05);
}

.navbar.navbar-transparent.scrolled .nav-link.active {
  background: hsl(231 63% 30% / 0.1);
}

.navbar.navbar-transparent.scrolled .menu-toggle,
.navbar.navbar-transparent.scrolled .menu-toggle svg {
  color: hsl(231 63% 20%);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(231 63% 30%);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(231 63% 20%);
  border-radius: 0.375rem;
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: hsl(231 63% 30%);
  background: hsl(231 63% 30% / 0.05);
}

.nav-link.active {
  background: hsl(231 63% 30% / 0.1);
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: hsl(0 0% 100%);
  border: 1px solid hsl(214.3 31.8% 91.4%);
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  animation: slideDown 0.2s ease-out;
}

.dropdown a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: hsl(231 63% 20%);
  transition: all 0.2s ease;
}

.dropdown a:hover {
  background: hsl(231 63% 30% / 0.1);
  color: hsl(231 63% 30%);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

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

@media (max-width: 1024px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: hsl(0 0% 100%);
    flex-direction: column;
    padding: 1rem;
    border-top: 1px solid hsl(214.3 31.8% 91.4%);
    display: none;
  }
  
  .nav-menu.open {
    display: flex;
  }
  
  .dropdown {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

/* ===================================
   Hero Section
   =================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: hsl(231 63% 30%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, hsl(231 63% 30% / 0.8), transparent);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 788px;
}


@media (max-width: 768px) {
  .hero-content {
    padding-left: 1.5rem;
  }
  .hero .container {
    padding-left: 1.5rem;
  }
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: hsl(0 0% 100%);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: hsl(207 90% 54%);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-description {
  font-size: 1.125rem;
  color: hsl(0 0% 100% / 0.9);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 4.5rem;
  }
  .hero-subtitle {
    font-size: 1.875rem;
  }
  .hero-description {
    font-size: 1.25rem;
  }
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: float 8s ease-in-out infinite;
  color: hsl(0 0% 100%);
}

/* Floating particles */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: hsl(207 90% 54% / 0.4);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

/* ===================================
   3D Flip Card
   =================================== */
.flip-card {
  perspective: 1000px;
  height: 320px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 0.75rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: hsl(0 0% 100%);
  border: 1px solid hsl(231 63% 30% / 0.2);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.flip-card-back {
  transform: rotateY(180deg);
  background: hsl(0 0% 100%);
}

/* ===================================
   Sections
   =================================== */
.section {
  padding: 4rem 0;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: hsl(231 63% 30%);
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: hsl(215.4 16.3% 46.9%);
  text-align: center;
  margin-bottom: 3rem;
}

.section:nth-child(2n) {
 background:#e2eff8;
}

/* ===================================
   Stats Grid
   =================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
}

.stat-card {
  background: hsl(0 0% 100%);
  border: 1px solid hsl(231 63% 30% / 0.2);
  border-radius: 0.5rem;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
  box-shadow: 0 0 40px hsl(207 90% 54% / 0.3);
  transform: translateY(-5px);
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: hsl(231 63% 30%);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: hsl(231 63% 30% / 0.7);
  font-weight: 500;
}

/* ===================================
   Region Cards
   =================================== */
.region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.region-card {
  background: hsl(0 0% 100%);
  border: 1px solid hsl(214.3 31.8% 91.4%);
  border-radius: 0.5rem;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.region-card:hover {
  box-shadow: 0 0 40px hsl(207 90% 54% / 0.3);
}

.region-card h4 {
  color: hsl(207 90% 54%);
}

/* ===================================
   News Cards
   =================================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.news-card {
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover {
  box-shadow: 0 0 40px hsl(207 90% 54% / 0.3);
}

.news-card h4 {
  margin-bottom: 0.5rem;
}

.news-date {
  font-size: 0.875rem;
  color: hsl(215.4 16.3% 46.9%);
}

/* ===================================
   Footer
   =================================== */
.footer {
  background: hsl(231 63% 30%);
  color: hsl(0 0% 100%);
  border-top: 1px solid hsl(231 63% 30% / 0.2);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 4rem 0;
}
.footer-content  .site-ewm{
  padding: 1rem 0;
}
.footer-content  .site-ewm img{
  width: 100px;
  height: 100px;
  object-fit: cover;
}
.footer h3 {
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer p,
.footer a {
  font-size: 0.875rem;
  color: hsl(0 0% 100% / 0.8);
  transition: color 0.2s ease;
}

.footer a:hover {
  color: hsl(207 90% 54%);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.footer-bottom {
  padding: 2rem 0;
  border-top: 1px solid hsl(0 0% 100% / 0.2);
  text-align: center;
  font-size: 0.875rem;
  color: hsl(0 0% 100% / 0.6);
}

/* ===================================
   Carousel 3D
   =================================== */
.carousel-3d {
  position: relative;
  width: 100%;
  height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px
}

.carousel-item {
  position: absolute;
  transition: all 0.7s ease-out;
}

.carousel-item.center {
  transform: scale(1.4) translateZ(200px);
  z-index: 100;
}

.carousel-item.prev,
.carousel-item.next {
  transform: scale(1.1) translateZ(50px);
  opacity: 0.85;
  z-index: 50;
}

.carousel-item.far {
  transform: scale(0.85) translateZ(-50px);
  opacity: 0.6;
  z-index: 25;
}

.carousel-item.hidden {
  transform: scale(0.7) translateZ(-100px);
  opacity: 0;
}

.carousel-item-inner {
  background: hsl(0 0% 100%);
  border-radius: 0.5rem;
  border: 2px solid hsl(231 63% 30% / 0.2);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  width: 260px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-item-inner img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.carousel-dots {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: hsl(231 63% 30% / 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.carousel-dot.active {
  background: hsl(231 63% 30%);
  width: 32px;
  border-radius: 4px;
}

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

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: hsl(231 63% 30% / 0.2);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
}


.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: hsl(231 63% 30%);
  border-radius: 50%;
  border: 4px solid hsl(0 0% 100%);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.timeline-content {
  background: hsl(0 0% 100%);
  border: 1px solid hsl(214.3 31.8% 91.4%);
  border-radius: 0.5rem;
  padding: 1rem 1.5rem;
  margin: 0 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.timeline-year {
  font-weight: 700;
  color: hsl(231 63% 30%);
  margin-bottom: 0.25rem;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    padding-left: 50px;
    padding-right: 0;
  }
  
  .timeline-dot {
    left: 20px;
  }
  
  .timeline-content {
    margin: 0;
  }
}

/* ===================================
   Page Header
   =================================== */
.page-header {
  background: linear-gradient(135deg, hsl(231 63% 30%), hsl(207 90% 54%));
  color: hsl(0 0% 100%);
  padding: 10rem 0 4rem;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 0.5rem;
}

.page-header p {
  font-size: 1.25rem;
  opacity: 0.9;
}

/* ===================================
   Contact Info
   =================================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: hsl(207 90% 54% / 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  color: hsl(207 90% 54%);
}

.contact-label {
  font-weight: 600;
  color: hsl(231 63% 30%);
  margin-bottom: 0.25rem;
}

/* ===================================
   Culture Cards
   =================================== */
.culture-card {
  background: hsl(0 0% 100%);
  border: 1px solid hsl(214.3 31.8% 91.4%);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.culture-card:hover {
  box-shadow: 0 0 40px hsl(207 90% 54% / 0.3);
}

.culture-icon {
  width: 48px;
  height: 48px;
  background: hsl(207 90% 54% / 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.culture-icon svg {
  width: 24px;
  height: 24px;
  color: hsl(207 90% 54%);
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
  background: hsl(207 90% 94%);
}

/* ===================================
   Utility Classes
   =================================== */
.text-center { text-align: center; }
.text-primary { color: hsl(231 63% 30%); }
.text-secondary { color: hsl(207 90% 54%); }
.text-muted { color: hsl(215.4 16.3% 46.9%); }

.bg-primary { background: hsl(231 63% 30%); }
.bg-secondary { background: hsl(207 90% 54%); }
.bg-light-blue { background: hsl(207 90% 94%); }
.bg-gradient { background: linear-gradient(to bottom, hsl(231 63% 30% / 0.05), hsl(0 0% 100%)); }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }

.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.p-8 { padding: 2rem; }

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

.w-full { width: 100%; }
.h-full { height: 100%; }

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
}

/* Custom text indent */
.text-indent {
  text-indent: 2rem;
}

/* ===================================
   Not Found Page
   =================================== */
.not-found {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.not-found h1 {
  font-size: 8rem;
  color: hsl(231 63% 30%);
  margin-bottom: 1rem;
}

.not-found h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.not-found p {
  color: hsl(215.4 16.3% 46.9%);
  margin-bottom: 2rem;
}

/* ===================================
   Job Cards
   =================================== */
.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.job-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: hsl(207 90% 94%);
  border-radius: 9999px;
  font-size: 0.75rem;
}

/* 业绩案例 */
.container .cases_content {
  max-width: 1370px; margin: 0 auto;
}

.cases_content .case_item {
  background: hsl(0 0% 100%); border: 1px solid hsl(214.3 31.8% 91.4%); border-radius: 0.75rem; padding: 2rem; box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}
.cases_content .case_item p, .cases_content .case_manyi p {
  font-size: 1.125rem; line-height: 1.8; color: hsl(231 63% 20% / 0.9); text-indent: 2rem;
    margin-bottom: 1rem;
}
.cases_content .case_item p:last-child, .cases_content .case_manyi p:last-child {
  margin-bottom: 0;
}

.cases_content .case_manyi {
  background: hsl(0 0% 100%); border: 1px solid hsl(214.3 31.8% 91.4%); border-radius: 0.75rem; padding: 2rem; box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07); margin-bottom: 2rem;
}
.container .fugai{
     max-width: 1370px;
}

/* 分页 */

#fanye ul li{list-style: none;}
#fanye{ text-align: center; margin:60px auto 30px auto;}
#fanye ul{ display: flex; justify-content: center; gap:0 10px;}
#fanye ul li{ width: 30px; height: 30px;text-align: center; line-height: 30px; }
#fanye ul li .page-linkdata{display: block; border: 1px #959595 solid;border-radius: 4px; overflow: hidden; width: 30px; height: 30px;}
#fanye ul li span.previous{ display: block; width: 30px; height: 30px;}
#fanye ul li span.next{ display: block;width: 30px; height: 30px;}
#fanye ul li a:hover span.previous{ display: block; width: 30px; height: 30px;}
#fanye ul li a:hover span.next{ display: block;width: 30px; height: 30px;}
#fanye ul li a:hover{ border: 1px hsl(231 63% 30%) solid;color: #fff;background-color: hsl(231 63% 30%);}
#fanye ul li.active span{ border: 1px hsl(231 63% 30%) solid; color: #fff;background-color: hsl(231 63% 30%);}

 /* News Detail Page Styles */
    .news-back-section {
      padding: 1.5rem 0;
      background: hsl(0 0% 100%);
      border-bottom: 1px solid hsl(214.3 31.8% 91.4%);
      
    }
    .news-back-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.5rem 0.75rem;
      font-size: 0.875rem;
      font-weight: 500;
      color: hsl(231 63% 20%);
      border-radius: 0.375rem;
      transition: all 0.2s ease;
      background: none;
      border: none;
      cursor: pointer;
      text-decoration: none;
    }
    .news-back-btn:hover {
      background: hsl(214 100% 60% / 0.1);
      color: hsl(214 100% 60%);
    }
    .news-back-btn svg {
      width: 16px;
      height: 16px;
    }

    .news-title-section {
      padding: 3rem 0;
      background: hsl(0 0% 100%);
    }
    .news-title-inner {
      max-width: 56rem;
      margin: 0 auto;
    }
    .news-category-tag {
      display: inline-block;
      padding: 0.25rem 0.75rem;
      border-radius: 9999px;
      font-size: 0.875rem;
      background: hsl(207 90% 54% / 0.1);
      color: hsl(207 90% 54%);
      margin-bottom: 1.5rem;
    }
    .news-detail-title {
      font-size: 2.25rem;
      font-weight: 700;
      color: hsl(231 63% 30%);
      margin-bottom: 1.5rem;
      line-height: 1.3;
    }
    .news-meta {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      color: hsl(215.4 16.3% 46.9%);
      font-size: 0.875rem;
    }
    .news-meta-item {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .news-meta-item svg {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
    }

    .news-image-section {
      padding: 2rem 0;
      background: hsl(207 90% 94% / 0.5);
    }
    .news-image-inner {
      max-width: 56rem;
      margin: 0 auto;
    }
    .news-featured-image {
      border-radius: 0.5rem;
      overflow: hidden;
      box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
      aspect-ratio: 16 / 9;
      background: hsl(210 40% 96.1%);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .news-featured-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .news-content-section {
      padding: 3rem 0;
      background: hsl(0 0% 100%);
    }
    .news-content-inner {
      max-width: 56rem;
      margin: 0 auto;
    }
    .news-content-card {
      border-radius: 0.5rem;
      border: 1px solid hsl(214.3 31.8% 91.4%);
      background: hsl(0 0% 100%);
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    }
    .news-content-body {
      padding: 2rem;
    }
    .news-content-body .prose {
      font-size: 1.125rem;
      line-height: 1.8;
      color: hsl(231 63% 20% / 0.9);
      max-width: none;
    }
    .news-content-body .prose p {
      margin-bottom: 1rem;
      text-indent: 2rem;
    }
    .news-content-body .prose p:last-child {
      margin-bottom: 0;
    }
    .news-content-body .prose img {
      max-width: 100%;
      border-radius: 0.5rem;
      margin: 1rem 0;
    }
    .news-content-body .prose h2 {
      font-size: 1.5rem;
      font-weight: 700;
      color: hsl(231 63% 30%);
      margin: 2rem 0 1rem;
    }
    .news-content-body .prose h3 {
      font-size: 1.25rem;
      font-weight: 600;
      color: hsl(231 63% 30%);
      margin: 1.5rem 0 0.75rem;
    }
    .news-content-body .prose ul,
    .news-content-body .prose ol {
      padding-left: 2rem;
      margin-bottom: 1rem;
    }
    .news-content-body .prose li {
      margin-bottom: 0.5rem;
    }

    /* Prev/Next Navigation */
    .news-nav {
      margin-top: 2rem;
      padding-top: 2rem;
      border-top: 1px solid hsl(214.3 31.8% 91.4%);
      display: flex;
      justify-content: space-between;
      gap: 1rem;
    }
    .news-nav a {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.875rem;
      color: hsl(231 63% 20%);
      padding: 0.5rem 0;
      transition: color 0.2s ease;
      max-width: 45%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .news-nav a:hover {
      color: hsl(207 90% 54%);
    }
    .news-nav .nav-next {
      margin-left: auto;
      text-align: right;
    }

    /* Back Button Section */
    .news-back-bottom {
      padding: 3rem 0;
      background: hsl(207 90% 94% / 0.5);
      text-align: center;
    }
    .news-back-bottom .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }
    .news-back-bottom .btn-primary svg {
      width: 18px;
      height: 18px;
    }

    @media (max-width: 768px) {
      .news-detail-title {
        font-size: 1.75rem;
      }
      .news-meta {
        flex-wrap: wrap;
        gap: 0.75rem;
      }
      .news-content-body {
        padding: 1.5rem;
      }
      .news-nav {
        flex-direction: column;
      }
      .news-nav a {
        max-width: 100%;
      }
    }
.job_list p{
     color: hsl(231 63% 20% / 0.8);
    line-height: 1.8;
    margin-bottom: 0.5rem;
} 

.section-title-xz{ color:#fff;}
.section-p{color:#fff !important;}
#about{padding:7rem 0; height:750px;}
#products{padding:7rem 0;height:750px;}

#partners{margin-top:60px;}
#news{ margin-top:150px;}
.section-p-xz{ margin-bottom:30px;color:#fff;}
#regions{ padding:100px 0; }
.section-btn-xz{ margin-top:30px;}

.yj-case-img ul{ display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; max-width: 1000px; margin: 0 auto 3rem;}
.yj-case-img ul li{ list-style:none;background: hsl(0 0% 100%); border: 1px solid hsl(214.3 31.8% 91.4%);  border-radius: 0.75rem; box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);display: flex;
    height: 200px; align-items: center; justify-content: center;}
#intro{ padding:6rem 0;}

.card h3.section-bt{ font-size:16px;}