* { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background: #f5f7fa;
    color: #1a2a3a;
    line-height: 1.7;
  }
  .hero {
    width: 100%;
    height: 520px;
    background: url('https://aka.doubaocdn.com/s/6bLgo6X5I0') center center / cover no-repeat;
    position: relative;
  }
  .hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,25,47,0.3) 0%, rgba(10,25,47,0.75) 100%);
  }
  .hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 60px;
  }
  .hero-tag {
    display: inline-block;
    background: #ff9a3c;
    color: #fff;
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    width: fit-content;
  }
  .hero h1 {
    color: #fff;
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 12px;
  }
  .hero-meta {
    color: rgba(255,255,255,0.8);
    font-size: 16px;
  }
  .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 40px;
  }
  .article-body {
    background: #fff;
    padding: 50px 60px;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    margin-bottom: 40px;
  }
  .article-body p {
    font-size: 18px;
    color: #3a4a5a;
    margin-bottom: 20px;
  }
  .article-body strong {
    color: #1a3a5c;
  }
  .order-info {
    background: #f0f5fa;
    border-left: 4px solid #1a3a5c;
    padding: 20px 28px;
    margin: 30px 0;
    border-radius: 0 8px 8px 0;
  }
  .order-info h3 {
    font-size: 14px;
    color: #1a3a5c;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
  }
  .order-info p {
    font-size: 16px;
    margin: 0;
    color: #3a4a5a;
  }
  .gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 40px 0;
  }
  .gallery img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  }
  .gallery .full {
    grid-column: 1 / -1;
  }
  .specs {
    background: #1a3a5c;
    color: #fff;
    padding: 40px 50px;
    border-radius: 12px;
    margin: 40px 0;
  }
  .specs h2 {
    font-size: 24px;
    margin-bottom: 24px;
    color: #ff9a3c;
  }
  .spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .spec-item {
    border-left: 3px solid #ff9a3c;
    padding-left: 16px;
  }
  .spec-item .label {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
  }
  .spec-item .value {
    font-size: 20px;
    font-weight: 700;
  }
  .footer {
    text-align: center;
    padding: 40px;
    color: #6a7a8a;
    font-size: 14px;
  }
  .footer .brand {
    font-size: 20px;
    font-weight: 800;
    color: #1a3a5c;
    letter-spacing: 2px;
    margin-bottom: 8px;
  }