:root{
      --theme:#0B3D91;
      --aqua:#0891B2;
      --ink:#172033;
      --muted:#637083;
      --line:#dce5ee;
      --soft:#f3f8fb;
      --white:#fff;
      --shadow:0 18px 45px rgba(11,61,145,.12);
      --radius:18px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:#fff;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans Thai",sans-serif;
      line-height:1.65;
    }
    body.drawer-lock{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button{font:inherit}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}

    .topbar{
      color:#dff8fb;
      background:#10202c;
      font-size:13px;
    }
    .topbar-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .topbar p{margin:0}
    .topbar-contact{display:flex;gap:20px;flex-wrap:wrap}
    .topbar a{color:#dff8fb}
    .topbar a:hover{color:#73e3ee}

    .header{
      position:relative;
      z-index:30;
      background:rgba(255,255,255,.96);
      border-bottom:1px solid var(--line);
    }
    .header-inner{
      min-height:78px;
      display:flex;
      align-items:center;
      gap:28px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:800;
      color:var(--theme);
    }
    .logo img{
      width:38px;
      height:38px;
      object-fit:contain;
      border-radius:10px;
    }
    .logo span{font-size:18px}
    .main-nav{margin-left:auto}
    .nav-list{
      display:flex;
      align-items:center;
      gap:3px;
      list-style:none;
      padding:0;
      margin:0;
    }
    .nav-item{position:relative}
    .nav-link{
      display:inline-flex;
      align-items:center;
      min-height:48px;
      padding:10px 12px;
      color:#26364a;
      font-size:14px;
      font-weight:700;
      border-radius:10px;
      white-space:nowrap;
    }
    .nav-link:hover,.nav-link:focus-visible{
      color:var(--aqua);
      background:#edf9fb;
    }
    .has-arrow:after{
      content:"";
      width:7px;
      height:7px;
      margin-left:8px;
      border-right:1.5px solid currentColor;
      border-bottom:1.5px solid currentColor;
      transform:rotate(45deg) translateY(-2px);
    }
    .dropdown-panel,.mega-menu{
      position:absolute;
      top:calc(100% + 1px);
      left:50%;
      transform:translateX(-50%) translateY(8px);
      width:290px;
      padding:20px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:0 0 16px 16px;
      box-shadow:var(--shadow);
      opacity:0;
      visibility:hidden;
      pointer-events:none;
      transition:.2s ease;
    }
    .mega-menu{width:580px}
    .mega-wide{width:min(760px,calc(100vw - 40px))}
    .dropdown-panel:before,.mega-menu:before{
      content:"";
      position:absolute;
      top:-12px;
      left:0;
      right:0;
      height:12px;
    }
    .nav-item:hover>.dropdown-panel,
    .nav-item:focus-within>.dropdown-panel,
    .nav-item:hover>.mega-menu,
    .nav-item:focus-within>.mega-menu{
      opacity:1;
      visibility:visible;
      pointer-events:auto;
      transform:translateX(-50%) translateY(0);
    }
    .dropdown-title,.mega-title{
      margin:0 0 14px;
      color:var(--theme);
      font-size:14px;
      font-weight:800;
    }
    .dropdown-list{display:grid;gap:8px}
    .dropdown-list a,.dropdown-all{
      display:block;
      padding:8px 0;
      border-bottom:1px solid #edf1f5;
      font-size:13px;
    }
    .dropdown-list a:hover,.dropdown-all:hover{color:var(--aqua)}
    .dropdown-all{
      margin-top:8px;
      color:var(--aqua);
      font-weight:800;
      border:0;
    }
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:10px;
    }
    .mega-card{
      display:flex;
      gap:10px;
      min-width:0;
      padding:10px;
      border:1px solid #e8eff4;
      border-radius:12px;
      background:#fbfdfe;
    }
    .mega-card:hover{border-color:#8bd5df;background:#f1fcfd}
    .mega-card>img{
      width:42px;
      height:42px;
      flex:0 0 42px;
      object-fit:cover;
      border-radius:9px;
      background:#e7f2f5;
    }
    .mega-card-body{min-width:0}
    .mega-card strong,.mega-card small,.mega-card p{
      display:block;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .mega-card strong{font-size:13px;white-space:nowrap}
    .mega-card small,.mega-card p{
      margin:2px 0 0;
      color:var(--muted);
      font-size:11px;
      line-height:1.4;
    }
    .mega-category-list{
      display:flex;
      flex-wrap:wrap;
      gap:7px;
      margin-bottom:15px;
    }
    .mega-category-list a{
      padding:5px 9px;
      border-radius:99px;
      color:var(--theme);
      background:#edf5fc;
      font-size:12px;
    }
    .mega-footer{
      display:block;
      margin-top:15px;
      padding-top:12px;
      border-top:1px solid var(--line);
      color:var(--aqua);
      font-size:13px;
      font-weight:800;
    }
    .header-btns{
      display:flex;
      align-items:center;
      gap:12px;
      margin-left:10px;
    }
    .account-link{
      padding:9px 14px;
      color:#fff;
      background:var(--theme);
      border-radius:9px;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .account-link:hover{background:var(--aqua)}
    .hamburger{
      display:none;
      width:42px;
      height:42px;
      padding:9px;
      border:1px solid var(--line);
      border-radius:10px;
      background:#fff;
      cursor:pointer;
    }
    .hamburger span{
      display:block;
      height:2px;
      margin:5px 0;
      background:var(--theme);
      transition:.2s ease;
    }
    .hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .hamburger.active span:nth-child(2){opacity:0}
    .hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

    .drawer-overlay{
      position:fixed;
      inset:0;
      z-index:50;
      background:rgba(10,22,36,.5);
      opacity:0;
      visibility:hidden;
      transition:.25s ease;
    }
    .drawer-overlay.open{opacity:1;visibility:visible}
    .mobile-drawer{
      position:fixed;
      top:0;
      right:0;
      z-index:60;
      width:min(390px,92vw);
      height:100vh;
      overflow:auto;
      padding:22px;
      background:#fff;
      box-shadow:-20px 0 50px rgba(5,25,45,.2);
      transform:translateX(105%);
      transition:.25s ease;
    }
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{
      display:flex;
      align-items:center;
      gap:10px;
      padding-bottom:18px;
      border-bottom:1px solid var(--line);
      color:var(--theme);
      font-weight:800;
    }
    .drawer-head>a{
      margin-left:auto;
      padding:7px 10px;
      color:#fff;
      background:var(--theme);
      border-radius:7px;
      font-size:12px;
    }
    .drawer-close{
      width:34px;
      height:34px;
      border:0;
      border-radius:8px;
      color:var(--theme);
      background:#edf6f8;
      font-size:23px;
      line-height:1;
      cursor:pointer;
    }
    .drawer-menu{padding-top:12px}
    .drawer-link,.drawer-toggle{
      display:block;
      width:100%;
      padding:13px 4px;
      color:#26364a;
      background:transparent;
      border:0;
      border-bottom:1px solid #edf1f5;
      text-align:left;
      font-weight:750;
      cursor:pointer;
    }
    .drawer-toggle:after{
      content:"+";
      float:right;
      color:var(--aqua);
      font-size:20px;
      line-height:1;
    }
    .drawer-toggle.active:after{content:"−"}
    .drawer-submenu{
      display:grid;
      gap:4px;
      max-height:0;
      overflow:hidden;
      padding-left:14px;
      transition:max-height .25s ease;
    }
    .drawer-submenu.open{max-height:600px}
    .drawer-submenu a{
      padding:8px 0;
      color:var(--muted);
      font-size:13px;
    }
    .drawer-submenu a:hover{color:var(--aqua)}

    .download-page-main{
      overflow:hidden;
      background:
        radial-gradient(circle at 8% 8%,rgba(8,145,178,.11),transparent 28%),
        linear-gradient(180deg,#f7fcfd 0%,#fff 46%);
    }
    .download-hero{
      padding:88px 0 64px;
      text-align:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin:0 0 14px;
      padding:7px 13px;
      color:var(--aqua);
      background:#e7f8fa;
      border:1px solid #bce9ee;
      border-radius:99px;
      font-size:13px;
      font-weight:800;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:#22c55e;
      box-shadow:0 0 0 5px rgba(34,197,94,.12);
    }
    .download-hero h1{
      max-width:760px;
      margin:0 auto 16px;
      color:#122038;
      font-size:clamp(34px,5vw,62px);
      line-height:1.1;
      letter-spacing:-1.5px;
    }
    .download-hero>p{
      max-width:700px;
      margin:0 auto;
      color:var(--muted);
      font-size:17px;
    }
    .download-panel{
      margin-top:50px;
      padding:28px;
      text-align:left;
      background:#fff;
      border:1px solid #dbeaf0;
      border-radius:26px;
      box-shadow:var(--shadow);
    }
    .download-panel-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:20px;
      padding-bottom:22px;
      border-bottom:1px solid var(--line);
    }
    .download-panel-head h2{margin:0;color:var(--theme);font-size:25px}
    .download-panel-head p{margin:0;color:var(--muted);font-size:13px}
    .path-steps{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:22px;
      margin-top:32px;
    }
    .path-steps:before{
      content:"";
      position:absolute;
      top:25px;
      left:8%;
      right:8%;
      height:3px;
      background:linear-gradient(90deg,var(--aqua),#73d8df,var(--theme));
      border-radius:99px;
    }
    .path-step{
      position:relative;
      z-index:1;
      min-width:0;
      padding:0 8px 8px;
      text-align:center;
    }
    .path-icon{
      display:grid;
      place-items:center;
      width:52px;
      height:52px;
      margin:0 auto 16px;
      color:#fff;
      background:var(--theme);
      border:6px solid #edf9fb;
      border-radius:50%;
      box-shadow:0 0 0 1px #9bdde4;
      font-size:20px;
      font-weight:900;
    }
    .path-step:nth-child(2) .path-icon{background:var(--aqua)}
    .path-step:nth-child(3) .path-icon{background:#2563a9}
    .path-step:nth-child(4) .path-icon{background:#0f766e}
    .path-step h3{margin:0 0 6px;font-size:16px}
    .path-step p{margin:0;color:var(--muted);font-size:13px}
    .status{
      display:inline-flex;
      align-items:center;
      gap:5px;
      margin-top:12px;
      color:#197047;
      font-size:11px;
      font-weight:800;
    }
    .status:before{
      content:"";
      width:7px;
      height:7px;
      background:#22c55e;
      border-radius:50%;
    }
    .download-actions{
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:12px;
      margin-top:35px;
    }
    .primary-btn,.secondary-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:48px;
      padding:11px 21px;
      border-radius:10px;
      font-size:14px;
      font-weight:800;
    }
    .primary-btn{color:#fff;background:var(--theme)}
    .primary-btn:hover{background:var(--aqua)}
    .secondary-btn{color:var(--theme);background:#eaf6f8;border:1px solid #bde5ea}
    .secondary-btn:hover{background:#d9f1f4}
    .download-benefits{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      margin:30px 0 75px;
    }
    .benefit-card{
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:16px;
    }
    .benefit-card strong{display:block;margin-bottom:7px;color:var(--theme);font-size:17px}
    .benefit-card p{margin:0;color:var(--muted);font-size:13px}
    .faq-section{
      padding:0 0 86px;
    }
    .section-heading{text-align:center;margin-bottom:28px}
    .section-heading h2{margin:0 0 8px;font-size:30px}
    .section-heading p{margin:0;color:var(--muted)}
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .faq-item{
      padding:20px 22px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:14px;
    }
    .faq-item h3{margin:0 0 7px;color:var(--theme);font-size:16px}
    .faq-item p{margin:0;color:var(--muted);font-size:14px}

    .footer{
      padding:58px 0 20px;
      color:#dbe9f2;
      background:#10202c;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr 1fr 1fr 1fr;
      gap:35px;
    }
    .footer .logo{color:#fff}
    .footer .logo img{background:#fff}
    .footer-brand>p{
      max-width:310px;
      margin:18px 0;
      color:#a9bdc9;
      font-size:13px;
    }
    .footer h3{margin:0 0 14px;color:#fff;font-size:15px}
    .footer-links,.footer-contact{display:grid;gap:9px}
    .footer-links a,.footer-contact a,.footer-contact span{
      color:#a9bdc9;
      font-size:13px;
    }
    .footer-links a:hover,.footer-contact a:hover{color:#71e0e8}
    .footer-social{color:#71e0e8}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:20px;
      margin-top:42px;
      padding-top:18px;
      color:#849baa;
      border-top:1px solid rgba(219,233,242,.16);
      font-size:12px;
    }

    @media(max-width:1080px){
      .main-nav{display:none}
      .hamburger{display:block}
      .header-btns{margin-left:auto}
      .path-steps{grid-template-columns:repeat(2,1fr);gap:30px}
      .path-steps:before{top:25px;left:25%;right:25%;height:calc(100% - 50px);width:3px;background:linear-gradient(180deg,var(--aqua),var(--theme))}
      .path-step{background:#fff}
    }
    @media(max-width:760px){
      .container{width:min(var(--container),calc(100% - 28px))}
      .topbar-inner{align-items:flex-start;flex-direction:column;gap:2px;padding:8px 0}
      .topbar-contact{gap:10px}
      .header-inner{min-height:68px}
      .header-btns{gap:8px}
      .account-link{display:none}
      .download-hero{padding:62px 0 40px}
      .download-hero h1{font-size:39px}
      .download-hero>p{font-size:15px}
      .download-panel{padding:20px;margin-top:35px;border-radius:18px}
      .download-panel-head{display:block}
      .download-panel-head p{margin-top:7px}
      .path-steps{grid-template-columns:1fr;gap:20px}
      .path-steps:before{display:none}
      .path-step{display:grid;grid-template-columns:52px 1fr;column-gap:14px;text-align:left;align-items:center;padding:0}
      .path-icon{grid-row:span 3;margin:0}
      .path-step h3{align-self:end}
      .path-step p{align-self:start}
      .status{margin-top:2px}
      .download-benefits,.faq-grid{grid-template-columns:1fr}
      .download-benefits{margin-bottom:55px}
      .footer{padding-top:42px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px 18px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{display:grid;gap:5px}
    }
    @media(max-width:440px){
      .footer-grid{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
      .download-hero h1{font-size:34px}
    }