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

  html{
    scroll-behavior:smooth;
  }

  body{
    font-family:Arial,Helvetica,sans-serif;
    color:#152033;
    background:#f4f7fb;
    line-height:1.72;
    overflow-x:hidden;
  }

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

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

  ul{
    list-style:none;
  }

  button,input,select,textarea{
    font-family:inherit;
    outline:none;
  }

  :root{
    --primary:#ff7a1a;
    --primary-dark:#e66508;
    --dark:#0f1b2d;
    --dark-2:#15243a;
    --dark-3:#20324f;
    --text:#152033;
    --text-2:#46556c;
    --text-3:#76859a;
    --line:#dde5ef;
    --line-2:rgba(255,255,255,.12);
    --bg:#f4f7fb;
    --white:#ffffff;
    --soft:#eef3f9;
    --card:#ffffff;
    --shadow:0 18px 60px rgba(12,28,53,.10);
    --shadow-dark:0 24px 80px rgba(0,0,0,.25);
    --radius:22px;
    --container:1380px;
  }

  .container{
    width:100%;
    max-width:var(--container);
    margin:0 auto;
    padding:0 20px;
  }

  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    min-height:50px;
    padding:0 24px;
    border-radius:999px;
    font-size:14px;
    font-weight:700;
    transition:.25s ease;
    cursor:pointer;
    border:none;
  }

  .btn-primary{
    background:linear-gradient(135deg,var(--primary),#ff9d3f);
    color:#fff;
    box-shadow:0 10px 24px rgba(255,122,26,.22);
  }

  .btn-primary:hover{
    transform:translateY(-2px);
    box-shadow:0 14px 28px rgba(255,122,26,.28);
  }

  .btn-outline{
    background:transparent;
    color:#fff;
    border:1px solid rgba(255,255,255,.18);
  }

  .btn-outline:hover{
    border-color:rgba(255,255,255,.35);
    background:rgba(255,255,255,.06);
  }

  .btn-ghost{
    background:#fff;
    color:var(--dark);
    border:1px solid var(--line);
  }

  .btn-ghost:hover{
    border-color:var(--primary);
    color:var(--primary);
  }

  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-bottom:14px;
    font-size:13px;
    font-weight:800;
    letter-spacing:1.6px;
    text-transform:uppercase;
    color:var(--primary);
  }

  .eyebrow::before{
    content:"";
    width:26px;
    height:2px;
    border-radius:999px;
    background:var(--primary);
  }

  /* header */
  .topbar{
    position:sticky;
    top:0;
    z-index:999;
    background:rgba(13,23,38,.88);
    backdrop-filter:blur(12px);
    border-bottom:1px solid rgba(255,255,255,.08);
  }

  .nav{
    height:82px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
  }

  .nav-left{
    display:flex;
    align-items:center;
    gap:18px;
  }

  .logo{
    font-size:28px;
    line-height:1;
    font-weight:900;
    color:#fff;
    letter-spacing:.5px;
  }

  .logo span{
    color:var(--primary);
  }

  .nav-menu{
    display:flex;
    align-items:center;
    gap:28px;
  }

  .nav-menu a{
    color:rgba(255,255,255,.84);
    font-size:15px;
    font-weight:600;
    transition:.25s ease;
  }

  .nav-menu a:hover{
    color:#fff;
  }

  .nav-actions{
    display:flex;
    align-items:center;
    gap:12px;
  }

  .mobile-menu-btn{
    width:44px;
    height:44px;
    display:none;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:4px;
    background:transparent;
    border:1px solid rgba(255,255,255,.14);
    border-radius:12px;
    cursor:pointer;
  }

  .mobile-menu-btn span{
    width:18px;
    height:2px;
    border-radius:999px;
    background:#fff;
    display:block;
  }

  .drawer-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.48);
    opacity:0;
    visibility:hidden;
    transition:.25s ease;
    z-index:1200;
  }

  .drawer-overlay.show{
    opacity:1;
    visibility:visible;
  }

  .mobile-drawer{
    position:fixed;
    top:0;
    left:-320px;
    width:300px;
    max-width:84vw;
    height:100vh;
    background:#0f1b2d;
    z-index:1300;
    transition:.28s ease;
    box-shadow:12px 0 34px rgba(0,0,0,.24);
    display:flex;
    flex-direction:column;
  }

  .mobile-drawer.show{
    left:0;
  }

  .drawer-head{
    height:82px;
    padding:0 18px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    border-bottom:1px solid rgba(255,255,255,.08);
  }

  .drawer-close{
    width:40px;
    height:40px;
    border-radius:10px;
    border:1px solid rgba(255,255,255,.14);
    background:transparent;
    color:#fff;
    font-size:22px;
    cursor:pointer;
  }

  .drawer-nav{
    padding:16px 18px 20px;
    display:flex;
    flex-direction:column;
    gap:6px;
  }

  .drawer-nav a{
    color:#d8e3f1;
    padding:14px 12px;
    border-radius:12px;
    font-weight:700;
    transition:.2s ease;
  }

  .drawer-nav a:hover{
    background:rgba(255,255,255,.06);
    color:#fff;
  }

  .drawer-actions{
    padding:0 18px 20px;
    display:grid;
    gap:12px;
    margin-top:auto;
  }

  /* hero */
  .article-hero{
    position:relative;
    overflow:hidden;
    padding:86px 0 52px;
    background:
      radial-gradient(circle at 14% 14%, rgba(255,122,26,.20), transparent 26%),
      radial-gradient(circle at 85% 20%, rgba(67,113,255,.14), transparent 30%),
      linear-gradient(135deg, #0d1726 0%, #12233a 58%, #19304c 100%);
  }

  .article-hero::before{
    content:"";
    position:absolute;
    inset:0;
    background:
      linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size:34px 34px;
    mask-image:linear-gradient(to bottom, rgba(0,0,0,.35), rgba(0,0,0,0));
    pointer-events:none;
  }

  .article-hero-wrap{
    position:relative;
    z-index:2;
    display:grid;
    grid-template-columns:1.02fr .98fr;
    gap:28px;
    align-items:end;
  }

  .article-hero-copy{
    padding:22px 0 10px;
  }

  .article-hero-copy .eyebrow{
    color:#ffb16d;
  }

  .article-hero-copy .eyebrow::before{
    background:#ffb16d;
  }

  .breadcrumb{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    color:rgba(255,255,255,.62);
    font-size:14px;
    margin-bottom:18px;
    font-weight:600;
  }

  .breadcrumb a:hover{
    color:#fff;
  }

  .article-tag{
    display:inline-flex;
    align-items:center;
    min-height:34px;
    padding:0 14px;
    border-radius:999px;
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.10);
    color:#ffcfaa;
    font-size:12px;
    font-weight:800;
    letter-spacing:1.2px;
    text-transform:uppercase;
    margin-bottom:16px;
  }

  .article-hero h1{
    color:#fff;
    font-size:58px;
    line-height:1.04;
    font-weight:900;
    margin-bottom:18px;
    max-width:820px;
  }

  .article-summary{
    color:rgba(255,255,255,.78);
    font-size:18px;
    max-width:760px;
    margin-bottom:24px;
  }

  .article-meta{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    color:rgba(255,255,255,.72);
    font-size:14px;
    font-weight:700;
  }

  .article-hero-visual{
    position:relative;
    border-radius:28px;
    overflow:hidden;
    min-height:420px;
    border:1px solid rgba(255,255,255,.10);
    box-shadow:var(--shadow-dark);
    background:#0d1726;
  }

  .article-hero-visual img{
    width:100%;
    height:100%;
    object-fit:cover;
  }

  .article-hero-visual::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg, rgba(7,14,24,.08) 0%, rgba(7,14,24,.65) 100%);
  }

  .hero-float{
    position:absolute;
    left:18px;
    right:18px;
    bottom:18px;
    z-index:2;
    backdrop-filter:blur(14px);
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.14);
    color:#fff;
    border-radius:18px;
    padding:16px 18px;
    box-shadow:0 12px 30px rgba(0,0,0,.18);
  }

  .hero-float strong{
    display:block;
    font-size:20px;
    line-height:1.3;
    margin-bottom:6px;
  }

  .hero-float span{
    display:block;
    color:rgba(255,255,255,.74);
    font-size:13px;
  }

  /* body */
  .article-section{
    padding:72px 0 96px;
  }

  .article-layout{
    display:grid;
    grid-template-columns:minmax(0, 1fr) 360px;
    gap:30px;
    align-items:start;
  }

  .article-main{
    min-width:0;
  }

  .article-main-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:30px;
    overflow:hidden;
    box-shadow:var(--shadow);
  }

  .article-cover{
    position:relative;
    overflow:hidden;
    background:#eaf1fa;
    border-bottom:1px solid var(--line);
  }

  .article-cover img{
    width:100%;
    height:520px;
    object-fit:cover;
  }

  .article-main-inner{
    padding:36px;
  }

  .article-lead{
    font-size:22px;
    line-height:1.85;
    color:#1e2b40;
    margin-bottom:28px;
    font-weight:500;
    padding:0 0 24px;
    border-bottom:1px solid var(--line);
  }

  .article-content{
    color:var(--text-2);
    font-size:16px;
    word-break:break-word;
  }

  .article-content *{
    max-width:100%;
  }

  .article-content p{
    margin:0 0 18px;
    color:var(--text-2);
    font-size:16px;
    line-height:1.9;
  }

  .article-content h2,
  .article-content h3,
  .article-content h4{
    color:var(--dark);
    font-weight:900;
    line-height:1.25;
  }

  .article-content h2{
    font-size:34px;
    margin:34px 0 16px;
  }

  .article-content h3{
    font-size:28px;
    margin:28px 0 14px;
  }

  .article-content h4{
    font-size:22px;
    margin:24px 0 12px;
  }

  .article-content ul,
  .article-content ol{
    margin:0 0 22px 22px;
  }

  .article-content li{
    margin-bottom:10px;
    color:var(--text-2);
  }

  .article-content blockquote{
    margin:28px 0;
    padding:24px 26px;
    border-left:4px solid var(--primary);
    background:#f7fbff;
    border-radius:18px;
    color:#24354f;
    font-size:18px;
    line-height:1.8;
    font-weight:600;
  }

  .article-content img{
    width:auto;
    max-width:100%;
    height:auto;
    margin:24px auto;
    border-radius:18px;
    box-shadow:0 10px 28px rgba(12,28,53,.08);
  }

  .article-content table{
    width:100%;
    border-collapse:collapse;
    margin:24px 0;
    display:block;
    overflow-x:auto;
    white-space:nowrap;
  }

  .article-content table td,
  .article-content table th{
    border:1px solid var(--line);
    padding:12px 14px;
    text-align:left;
  }

  .article-content a{
    color:var(--primary-dark);
    text-decoration:underline;
  }

  .article-tools{
    display:flex;
    flex-wrap:wrap;
    justify-content:space-between;
    align-items:center;
    gap:18px;
    margin-top:36px;
    padding-top:24px;
    border-top:1px solid var(--line);
  }

  .article-tools-note{
    color:var(--text-3);
    font-size:14px;
  }

  .share-box{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:12px;
  }

  .share-box strong{
    color:var(--dark);
    font-size:16px;
    margin-right:8px;
  }

  .share-btn{
    width:42px;
    height:42px;
    border-radius:50%;
    border:1px solid var(--line);
    background:#fff;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-weight:800;
    color:#444;
    transition:.2s ease;
  }

  .share-btn:hover{
    border-color:var(--primary);
    color:var(--primary);
    transform:translateY(-2px);
  }

  /* sidebar */
  .sidebar{
    position:sticky;
    top:96px;
    display:grid;
    gap:22px;
  }

  .side-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:24px;
    overflow:hidden;
    box-shadow:0 10px 28px rgba(12,28,53,.04);
  }

  .side-card-head{
    padding:22px 24px 0;
  }

  .side-title{
    font-size:24px;
    font-weight:900;
    color:var(--dark);
    margin-bottom:14px;
  }

  .side-card-body{
    padding:0 24px 24px;
  }

  .author-box{
    display:grid;
    gap:14px;
  }

  .author-stat{
    padding:14px 16px;
    border:1px solid var(--line);
    border-radius:16px;
    background:#f8fbff;
    color:var(--text-2);
    font-size:14px;
  }

  .author-stat strong{
    display:block;
    color:var(--dark);
    font-size:15px;
    margin-bottom:6px;
  }

  .latest-list{
    display:grid;
    gap:16px;
  }

  .latest-item{
    display:grid;
    grid-template-columns:96px 1fr;
    gap:14px;
    align-items:start;
    padding-bottom:16px;
    border-bottom:1px solid var(--line);
  }

  .latest-item:last-child{
    padding-bottom:0;
    border-bottom:none;
  }

  .latest-thumb{
    border-radius:14px;
    overflow:hidden;
    background:#eaf1fa;
  }

  .latest-thumb img{
    width:100%;
    height:84px;
    object-fit:cover;
  }

  .latest-item-title{
    font-size:15px;
    line-height:1.45;
    font-weight:800;
    color:var(--dark);
    margin-bottom:6px;
    display:block;
  }

  .latest-item-title:hover{
    color:var(--primary);
  }

  .latest-date{
    font-size:12px;
    color:var(--text-3);
    font-weight:700;
  }

  .news-cta{
    background:linear-gradient(135deg,#0f1b2d 0%, #15243a 58%, #1a3150 100%);
    border:1px solid rgba(255,255,255,.04);
    color:#fff;
  }

  .news-cta-image{
    height:220px;
    overflow:hidden;
  }

  .news-cta-image img{
    width:100%;
    height:100%;
    object-fit:cover;
  }

  .news-cta .side-card-body{
    padding-top:22px;
  }

  .news-cta .side-title{
    color:#fff;
    margin-bottom:8px;
  }

  .news-cta p{
    color:rgba(255,255,255,.74);
    margin-bottom:18px;
    font-size:14px;
  }

  /* bottom cta */
  .bottom-cta-section{
    padding:0 0 92px;
  }

  .cta-box{
    background:linear-gradient(135deg,#0d1726 0%, #12233a 58%, #19304c 100%);
    border:1px solid rgba(255,255,255,.04);
    border-radius:30px;
    padding:42px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:24px;
    box-shadow:var(--shadow);
    position:relative;
    overflow:hidden;
  }

  .cta-box::before{
    content:"";
    position:absolute;
    right:-90px;
    bottom:-90px;
    width:320px;
    height:320px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(255,122,26,.20), rgba(255,122,26,0));
  }

  .cta-content{
    position:relative;
    z-index:2;
  }

  .cta-content .article-tag{
    margin-bottom:12px;
  }

  .cta-box h3{
    font-size:38px;
    line-height:1.1;
    font-weight:900;
    color:#fff;
    margin-bottom:10px;
  }

  .cta-box p{
    color:rgba(255,255,255,.72);
    max-width:760px;
  }

  .cta-action{
    position:relative;
    z-index:2;
    flex:0 0 auto;
  }

  /* footer */
  .site-footer{
    background:#0d1726;
    color:#c8d5e6;
    border-top:1px solid rgba(255,255,255,.08);
  }

  .footer-top{
    padding:58px 0 34px;
  }

  .footer-grid{
    display:grid;
    grid-template-columns:1.3fr .8fr .8fr .9fr;
    gap:34px;
  }

  .footer-logo a{
    font-size:24px;
    font-weight:900;
    color:#fff;
  }

  .footer-logo a span{
    color:var(--primary);
  }

  .footer-desc{
    margin-top:16px;
    max-width:430px;
    color:#93a5bd;
    font-size:15px;
    line-height:1.9;
  }

  .footer-title{
    color:#fff;
    font-size:16px;
    font-weight:800;
    letter-spacing:.8px;
    text-transform:uppercase;
    margin-bottom:16px;
  }

  .footer-links li{
    margin-bottom:12px;
  }

  .footer-links a{
    color:#c8d5e6;
    font-size:15px;
    transition:.2s ease;
  }

  .footer-links a:hover{
    color:#fff;
  }

  .footer-contact{
    display:grid;
    gap:12px;
    color:#c8d5e6;
    font-size:15px;
  }

  .footer-bottom{
    border-top:1px solid rgba(255,255,255,.08);
    padding:18px 0;
  }

  .footer-bottom-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
    flex-wrap:wrap;
    color:#93a5bd;
    font-size:14px;
  }

  .footer-bottom-inner a{
    color:#fff;
  }

  .footer-bottom-links{
    display:flex;
    align-items:center;
    gap:10px;
  }

  @media (max-width: 1200px){
    .article-layout{
      grid-template-columns:1fr;
    }

    .sidebar{
      position:static;
      grid-template-columns:repeat(2,1fr);
      align-items:start;
    }
  }

  @media (max-width: 1100px){
    .nav-menu,
    .nav-actions{
      display:none;
    }

    .mobile-menu-btn{
      display:inline-flex;
    }

    .article-hero-wrap{
      grid-template-columns:1fr;
      align-items:start;
    }

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

  @media (max-width: 992px){
    .article-hero h1{
      font-size:44px;
    }

    .cta-box{
      flex-direction:column;
      align-items:flex-start;
    }
  }

  @media (max-width: 768px){
    .article-hero{
      padding-top:64px;
    }

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

    .article-summary{
      font-size:16px;
    }

    .article-meta{
      font-size:13px;
    }

    .article-cover img{
      height:300px;
    }

    .article-main-inner{
      padding:22px;
    }

    .article-lead{
      font-size:18px;
    }

    .article-content h2{
      font-size:28px;
    }

    .article-content h3{
      font-size:24px;
    }

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

    .latest-item{
      grid-template-columns:84px 1fr;
    }

    .cta-box{
      padding:28px;
    }

    .cta-box h3{
      font-size:30px;
    }

    .topbar .nav,
    .drawer-head{
      height:72px;
    }

    .logo{
      font-size:24px;
    }
  }