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

    html{
      -webkit-text-size-adjust:100%;
      scroll-behavior:smooth;
    }

    body{
      font-family:"Microsoft YaHei",Arial,sans-serif;
      color:#222;
      background:#fff;
      line-height:1.75;
      word-break:break-word;
    }

    a{
      color:#d84b1f;
      text-decoration:none;
    }

    a:hover{
      text-decoration:underline;
    }

    img{
      max-width:100%;
      display:block;
    }

    .wrap{
      width:min(1200px,94%);
      margin:0 auto;
    }

    header{
      position:sticky;
      top:0;
      z-index:1000;
      background:#fff;
      border-bottom:1px solid #eee;
    }

    .topbar{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:20px;
      min-height:72px;
      padding:12px 0;
    }

    .logo{
      font-size:26px;
      font-weight:700;
      color:#d84b1f;
      flex-shrink:0;
    }

    nav{
      flex:1;
    }

    nav ul{
      display:flex;
      justify-content:flex-end;
      list-style:none;
      gap:28px;
      flex-wrap:wrap;
    }

    nav a{
      color:#333;
      font-size:15px;
      display:inline-block;
      padding:4px 0;
    }

    .breadcrumbs{
      font-size:13px;
      color:#777;
      padding:14px 0;
    }

    .hero{
      background:linear-gradient(135deg,#fff4ef,#fff);
      padding:56px 0 42px;
    }

    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(300px,1fr);
      gap:32px;
      align-items:center;
    }

    .hero h1{
      font-size:38px;
      line-height:1.25;
      margin-bottom:16px;
      color:#222;
    }

    .hero p{
      color:#555;
      font-size:16px;
      margin-bottom:20px;
    }

    .btns{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:44px;
      padding:12px 22px;
      border-radius:8px;
      border:1px solid #d84b1f;
      transition:.2s ease;
    }

    .btn-primary{
      background:#d84b1f;
      color:#fff;
    }

    .btn-secondary{
      background:#fff;
      color:#d84b1f;
    }

    .btn:hover{
      transform:translateY(-1px);
      text-decoration:none;
    }

    .hero-card{
      background:#fff;
      border:1px solid #f0e2dc;
      border-radius:14px;
      padding:22px;
      box-shadow:0 8px 24px rgba(0,0,0,.05);
    }

    .section{
      padding:46px 0;
    }

    .section h2{
      font-size:28px;
      margin-bottom:12px;
      color:#222;
      line-height:1.35;
    }

    .section-desc{
      color:#666;
      margin-bottom:24px;
    }

    .grid-4{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:20px;
    }

    .grid-3{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:20px;
    }

    .feature-list{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }

    .card{
      border:1px solid #eee;
      border-radius:12px;
      background:#fff;
      overflow:hidden;
      transition:.2s ease;
      height:100%;
    }

    .card:hover{
      transform:translateY(-3px);
      box-shadow:0 10px 24px rgba(0,0,0,.06);
    }

    .card-link{
      display:flex;
      flex-direction:column;
      height:100%;
      color:inherit;
      text-decoration:none;
    }

    .card-link:hover{
      text-decoration:none;
    }

    .card .thumb{
      position:relative;
      aspect-ratio:16 / 9;
      overflow:hidden;
      background:linear-gradient(135deg,#f7f7f7,#ececec);
    }

    .card .thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }

    .card:hover .thumb img{
      transform:scale(1.04);
    }

    .card-body{
      padding:18px;
      display:flex;
      flex-direction:column;
      flex:1;
    }

    .card h3{
      font-size:18px;
      margin-bottom:8px;
      line-height:1.45;
      color:#222;
    }

    .card p{
      font-size:14px;
      color:#666;
      margin-top:auto;
    }

    .feature-item{
      border:1px solid #eee;
      border-radius:12px;
      padding:18px;
      background:#fff;
    }

    .article{
      padding:20px;
      border:1px solid #eee;
      border-radius:12px;
      background:#fff;
      height:100%;
    }

    .article time{
      font-size:13px;
      color:#888;
      display:inline-block;
      margin-bottom:8px;
    }

    .article h3{
      font-size:18px;
      line-height:1.5;
      margin-bottom:8px;
    }

    .article p{
      color:#666;
      font-size:14px;
    }

    .faq-item{
      border-bottom:1px solid #eee;
      padding:16px 0;
    }

    .faq-item h3{
      font-size:17px;
      margin-bottom:8px;
      line-height:1.5;
    }

    .contact{
      background:#faf7f5;
      border:1px solid #f0e6e1;
      border-radius:14px;
      padding:24px;
    }

    footer{
      margin-top:32px;
      background:#222;
      color:#ddd;
      padding:32px 0;
    }

    footer p,
    footer a{
      color:#ddd;
      font-size:14px;
    }

    .muted{
      color:#777;
    }

    @media (max-width: 1024px){
      .hero-grid{
        grid-template-columns:1fr;
      }

      .grid-4{
        grid-template-columns:repeat(3,minmax(0,1fr));
      }

      .grid-3{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }

      .hero h1{
        font-size:34px;
      }
    }

    @media (max-width: 768px){
      .topbar{
        align-items:flex-start;
        flex-direction:column;
      }

      nav{
        width:100%;
      }

      nav ul{
        justify-content:flex-start;
        gap:14px 18px;
      }

      .hero{
        padding:40px 0 30px;
      }

      .hero h1{
        font-size:28px;
      }

      .hero p{
        font-size:15px;
      }

      .section{
        padding:34px 0;
      }

      .section h2{
        font-size:24px;
      }

      .grid-4{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }

      .grid-3,
      .feature-list{
        grid-template-columns:1fr;
      }

      .card-body,
      .article,
      .feature-item,
      .contact,
      .hero-card{
        padding:16px;
      }
    }

    @media (max-width: 480px){
      .wrap{
        width:min(100%,92%);
      }

      .logo{
        font-size:22px;
      }

      nav a{
        font-size:14px;
      }

      .breadcrumbs{
        font-size:12px;
        padding:10px 0;
      }

      .hero{
        padding:28px 0 24px;
      }

      .hero h1{
        font-size:24px;
        margin-bottom:12px;
      }

      .hero p{
        font-size:14px;
        margin-bottom:16px;
      }

      .btns{
        gap:10px;
      }

      .btn{
        width:100%;
        padding:11px 16px;
      }

      .section{
        padding:28px 0;
      }

      .section h2{
        font-size:22px;
      }

      .section-desc{
        font-size:14px;
        margin-bottom:18px;
      }

      .grid-4{
        grid-template-columns:1fr;
        gap:16px;
      }

      .grid-3{
        gap:16px;
      }

      .card h3,
      .article h3{
        font-size:16px;
      }

      .card p,
      .article p,
      .faq-item p,
      .contact p{
        font-size:14px;
      }

      footer{
        padding:24px 0;
      }
    }
    .friend-links{
  margin-top:20px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.1);
}

.friend-links h3{
  font-size:16px;
  margin-bottom:10px;
  color:#fff;
}

.friend-links a{
  display:inline-block;
  margin:6px 10px 0 0;
  font-size:13px;
  color:#ccc;
}

.friend-links a:hover{
  color:#fff;
}
  </style>