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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #2c3e50;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
}

.h8k2m9x5p3n {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.v9n3k7m2x8p {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.v9n3k7m2x8p.x5k9m3n7p2v {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.k3m7x9n2p5v {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.n7k2m9x3p5v h1 {
  font-size: 28px;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.n7k2m9x3p5v h1 a {
  text-decoration: none;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s ease;
}

.n7k2m9x3p5v h1 a:hover {
  opacity: 0.8;
  transform: scale(1.05);
  display: inline-block;
}

.m9x5k3n7p2v8 {
  display: flex;
  gap: 30px;
  list-style: none;
}

.m9x5k3n7p2v8 li a {
  color: #2c3e50;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.m9x5k3n7p2v8 li a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.m9x5k3n7p2v8 li a:hover {
  color: #667eea;
  background: rgba(102, 126, 234, 0.1);
}

.m9x5k3n7p2v8 li a:hover::before {
  width: 80%;
}

.p7k9m2x5n3v {
  padding: 60px 0;
}

.x2n5k9m7p3v {
  text-align: center;
  margin-bottom: 50px;
  animation: k5m9x3n7p2v 1s ease;
}

@keyframes k5m9x3n7p2v {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.x2n5k9m7p3v h2 {
  font-size: 36px;
  color: #fff;
  margin-bottom: 15px;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.x2n5k9m7p3v p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
}

.v8n2k5m9x3p {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.n3k7m9x2p5v {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  animation: m7x9k2n5p3v 0.6s ease;
}

@keyframes m7x9k2n5p3v {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.n3k7m9x2p5v:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
}

.k9m2v7x3n5p {
  position: relative;
  overflow: hidden;
  padding-top: 66.67%;
}

.k9m2v7x3n5p img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.n3k7m9x2p5v:hover .k9m2v7x3n5p img {
  transform: scale(1.15);
}

.p5v9k3m7x2n {
  padding: 25px;
}

.p5v9k3m7x2n h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #2c3e50;
  font-weight: 600;
  line-height: 1.4;
}

.p5v9k3m7x2n h3 a {
  color: #2c3e50;
  text-decoration: none;
  transition: color 0.3s ease;
}

.p5v9k3m7x2n h3 a:hover {
  color: #667eea;
}

.x8n5k2m9v7p {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
  font-size: 14px;
  color: #7f8c8d;
}

.x8n5k2m9v7p time {
  display: flex;
  align-items: center;
  gap: 5px;
}

.x8n5k2m9v7p span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.m2v8k9n3x7p {
  color: #7f8c8d;
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 15px;
}

.k7x2n9m5v3p {
  display: inline-block;
  padding: 10px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.k7x2n9m5v3p:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.n9k5m2x7p3v {
  background: #fff;
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  margin-bottom: 30px;
}

.v3k9m7x2n5p {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 0;
  font-size: 14px;
  color: #7f8c8d;
  border-bottom: 1px solid #ecf0f1;
}

.v3k9m7x2n5p a {
  color: #7f8c8d;
  text-decoration: none;
  transition: color 0.3s ease;
}

.v3k9m7x2n5p a:hover {
  color: #667eea;
}

.v3k9m7x2n5p span:last-child {
  color: #2c3e50;
  font-weight: 500;
}

.x9m2k5n7p3v {
  line-height: 1.8;
  font-size: 16px;
  color: #2c3e50;
}

.x9m2k5n7p3v h2 {
  font-size: 28px;
  margin: 30px 0 20px;
  color: #2c3e50;
  font-weight: 600;
}

.x9m2k5n7p3v h3 {
  font-size: 22px;
  margin: 25px 0 15px;
  color: #2c3e50;
  font-weight: 600;
}

.x9m2k5n7p3v p {
  margin-bottom: 15px;
}

.x9m2k5n7p3v ul, .x9m2k5n7p3v ol {
  margin: 15px 0;
  padding-left: 30px;
}

.x9m2k5n7p3v li {
  margin-bottom: 10px;
}

.p2k9m7x5n3v {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.p2k9m7x5n3v.m5x9k3n7p2v {
  opacity: 1;
  visibility: visible;
}

.p2k9m7x5n3v:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.p2k9m7x5n3v::before {
  content: '↑';
  font-size: 24px;
  font-weight: bold;
}

.k5m9n3x7p2v {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 50px 0;
  margin-top: 60px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
}

.v7n2k9m5x3p {
  text-align: center;
  color: #7f8c8d;
  font-size: 14px;
}

.v7n2k9m5x3p p {
  margin-bottom: 10px;
}

.v7n2k9m5x3p a {
  color: #667eea;
  text-decoration: none;
  transition: color 0.3s ease;
}

.v7n2k9m5x3p a:hover {
  color: #764ba2;
}

.n8k3m9x5p7v {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.x5n9k2m7p3v {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
}

.x5n9k2m7p3v:hover {
  transform: translateY(-5px);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
}

.x5n9k2m7p3v h3 {
  color: #2c3e50;
  margin-bottom: 10px;
  font-size: 18px;
}

.x5n9k2m7p3v p {
  color: #7f8c8d;
  font-size: 14px;
}

@media (max-width: 768px) {
  .m9x5k3n7p2v8 {
    flex-direction: column;
    gap: 10px;
  }

  .v8n2k5m9x3p {
    grid-template-columns: 1fr;
  }

  .n8k3m9x5p7v {
    grid-template-columns: 1fr;
  }

  .x2n5k9m7p3v h2 {
    font-size: 28px;
  }

  .p2k9m7x5n3v {
    bottom: 20px;
    right: 20px;
  }
}

img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.4s ease;
}

img[loading="lazy"].m5k9x3n7p {
  opacity: 1;
}