:root{
      --theme:#0B3D91;
      --template-theme:{主题色};
      --theme-dark:#06265d;
      --theme-soft:#eaf1fb;
      --accent:#16a36a;
      --ink:#102039;
      --muted:#607089;
      --line:#dce5f0;
      --surface:#ffffff;
      --surface-soft:#f5f8fc;
      --shadow:0 18px 45px rgba(11,61,145,.12);
      --radius:18px;
    }

    *{
      box-sizing:border-box;
    }

    html{
      scroll-behavior:smooth;
    }

    body{
      margin:0;
      color:var(--ink);
      background:#f7f9fc;
      font-family:"Noto Sans TC","PingFang HK","Microsoft JhengHei",Arial,sans-serif;
      line-height:1.65;
      overflow-x:hidden;
    }

    body.drawer-locked{
      overflow:hidden;
    }

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

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

    button,
    input,
    select{
      font:inherit;
    }

    button{
      color:inherit;
    }

    .container{
      width:min(1180px,calc(100% - 40px));
      margin:0 auto;
    }

    .topbar{
      color:#dce8fb;
      background:#061934;
      border-bottom:1px solid rgba(255,255,255,.09);
      font-size:13px;
    }

    .topbar-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }

    .topbar-contact{
      display:flex;
      align-items:center;
      gap:22px;
    }

    .topbar a{
      transition:color .2s ease;
    }

    .topbar a:hover,
    .topbar a:focus-visible{
      color:#fff;
    }

    .header{
      position:relative;
      z-index:40;
      background:rgba(255,255,255,.98);
      border-bottom:1px solid var(--line);
      box-shadow:0 5px 20px rgba(15,39,72,.05);
    }

    .header-inner{
      min-height:78px;
      display:flex;
      align-items:center;
      gap:24px;
    }

    .logo{
      min-width:0;
      display:inline-flex;
      align-items:center;
      gap:11px;
      color:var(--theme-dark);
      font-size:19px;
      font-weight:800;
      letter-spacing:.01em;
    }

    .logo img{
      width:42px;
      height:42px;
      flex:0 0 42px;
      border-radius:12px;
      object-fit:contain;
      background:#fff;
    }

    .logo span{
      max-width:180px;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
    }

    .main-nav{
      margin-left:auto;
      align-self:stretch;
    }

    .nav-list{
      height:100%;
      display:flex;
      align-items:stretch;
      gap:2px;
      margin:0;
      padding:0;
      list-style:none;
    }

    .nav-item{
      position:relative;
      display:flex;
      align-items:center;
    }

    .nav-link{
      min-height:100%;
      display:flex;
      align-items:center;
      gap:7px;
      padding:0 12px;
      color:#243550;
      font-size:14px;
      font-weight:700;
      white-space:nowrap;
      transition:color .2s ease,background .2s ease;
    }

    .nav-link:hover,
    .nav-item:focus-within > .nav-link{
      color:var(--theme);
      background:var(--theme-soft);
    }

    .has-arrow::after{
      width:6px;
      height:6px;
      content:"";
      border-right:1.5px solid currentColor;
      border-bottom:1.5px solid currentColor;
      transform:rotate(45deg) translateY(-2px);
      transition:transform .2s ease;
    }

    .nav-item:hover .has-arrow::after,
    .nav-item:focus-within .has-arrow::after{
      transform:rotate(225deg) translate(-1px,-1px);
    }

    .dropdown-panel,
    .mega-menu{
      position:absolute;
      top:100%;
      left:0;
      z-index:60;
      visibility:hidden;
      opacity:0;
      transform:translateY(10px);
      background:#fff;
      border:1px solid var(--line);
      border-radius:0 0 16px 16px;
      box-shadow:0 24px 55px rgba(15,39,72,.18);
      pointer-events:none;
      transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
    }

    .dropdown-panel::before,
    .mega-menu::before{
      position:absolute;
      right:0;
      bottom:100%;
      left:0;
      height:10px;
      content:"";
    }

    .nav-item:hover > .dropdown-panel,
    .nav-item:focus-within > .dropdown-panel,
    .nav-item:hover > .mega-menu,
    .nav-item:focus-within > .mega-menu{
      visibility:visible;
      opacity:1;
      transform:translateY(0);
      pointer-events:auto;
    }

    .dropdown-panel{
      width:310px;
      padding:12px;
    }

    .dropdown-panel > a:not(.dropdown-footer){
      display:block;
      padding:10px 12px;
      color:#354761;
      border-radius:9px;
      font-size:14px;
    }

    .dropdown-panel > a:not(.dropdown-footer):hover{
      color:var(--theme);
      background:var(--theme-soft);
    }

    .dropdown-footer,
    .mega-footer{
      display:block;
      margin-top:10px;
      padding:11px 13px;
      color:var(--theme);
      background:var(--theme-soft);
      border-radius:10px;
      text-align:center;
      font-size:14px;
      font-weight:800;
    }

    .mega-menu{
      width:680px;
      padding:20px;
    }

    .mega-menu.mega-wide{
      width:790px;
      left:50%;
      transform:translate(-50%,10px);
    }

    .nav-item:hover > .mega-menu.mega-wide,
    .nav-item:focus-within > .mega-menu.mega-wide{
      transform:translate(-50%,0);
    }

    .mega-title{
      margin:0 0 13px;
      color:#182a46;
      font-size:15px;
      font-weight:800;
    }

    .mega-category-list{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:16px;
    }

    .mega-category-list a{
      padding:6px 11px;
      color:var(--theme-dark);
      background:var(--theme-soft);
      border-radius:999px;
      font-size:13px;
      font-weight:700;
    }

    .mega-category-list a:hover{
      color:#fff;
      background:var(--theme);
    }

    .mega-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:10px;
    }

    .mega-card{
      min-width:0;
      display:flex;
      align-items:center;
      gap:11px;
      padding:10px;
      background:#fbfcfe;
      border:1px solid #e7edf5;
      border-radius:12px;
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }

    .mega-card:hover{
      transform:translateY(-2px);
      border-color:#b6c9e5;
      box-shadow:0 10px 25px rgba(11,61,145,.09);
    }

    .mega-card img{
      width:48px;
      height:48px;
      flex:0 0 48px;
      border-radius:10px;
      object-fit:cover;
      background:#edf2f8;
    }

    .mega-card img.tool-icon{
      padding:8px;
      object-fit:contain;
    }

    .mega-card-copy{
      min-width:0;
      display:flex;
      flex-direction:column;
      gap:2px;
    }

    .mega-card-copy strong{
      overflow:hidden;
      color:#172942;
      font-size:14px;
      text-overflow:ellipsis;
      white-space:nowrap;
    }

    .mega-card-copy span{
      display:-webkit-box;
      overflow:hidden;
      color:#6a7890;
      font-size:12px;
      line-height:1.45;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:1;
    }

    .header-btns{
      display:flex;
      align-items:center;
      gap:10px;
      white-space:nowrap;
    }

    .account-btn{
      display:inline-flex;
      min-height:42px;
      align-items:center;
      justify-content:center;
      padding:0 17px;
      color:#fff;
      background:var(--theme);
      border-radius:10px;
      font-size:14px;
      font-weight:800;
      box-shadow:0 9px 22px rgba(11,61,145,.2);
      transition:background .2s ease,transform .2s ease;
    }

    .account-btn:hover{
      background:var(--theme-dark);
      transform:translateY(-1px);
    }

    .hamburger{
      width:44px;
      height:42px;
      display:none;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      padding:0;
      background:#fff;
      border:1px solid var(--line);
      border-radius:10px;
      cursor:pointer;
    }

    .hamburger span{
      width:20px;
      height:2px;
      display:block;
      background:var(--ink);
      border-radius:2px;
      transition:transform .2s ease,opacity .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:80;
      visibility:hidden;
      opacity:0;
      background:rgba(3,14,31,.58);
      backdrop-filter:blur(3px);
      transition:opacity .25s ease,visibility .25s ease;
    }

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

    .mobile-drawer{
      position:fixed;
      top:0;
      right:0;
      z-index:90;
      width:min(390px,90vw);
      height:100vh;
      overflow-y:auto;
      background:#fff;
      box-shadow:-20px 0 55px rgba(0,0,0,.2);
      transform:translateX(105%);
      transition:transform .28s ease;
    }

    .mobile-drawer.open{
      transform:translateX(0);
    }

    .drawer-head{
      min-height:72px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:14px 18px;
      color:#fff;
      background:var(--theme-dark);
    }

    .drawer-head > a{
      padding:7px 11px;
      border:1px solid rgba(255,255,255,.28);
      border-radius:8px;
      font-size:13px;
      font-weight:700;
    }

    .drawer-close{
      width:38px;
      height:38px;
      margin-left:auto;
      padding:0;
      color:#fff;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.2);
      border-radius:9px;
      font-size:26px;
      line-height:1;
      cursor:pointer;
    }

    .drawer-menu{
      padding:16px 18px 30px;
    }

    .drawer-link,
    .drawer-toggle{
      width:100%;
      min-height:48px;
      display:flex;
      align-items:center;
      padding:0 13px;
      color:#233651;
      background:transparent;
      border:0;
      border-bottom:1px solid #e9eef5;
      text-align:left;
      font-weight:800;
      cursor:pointer;
    }

    .drawer-toggle{
      position:relative;
      padding-right:42px;
    }

    .drawer-toggle::after{
      position:absolute;
      right:15px;
      width:8px;
      height:8px;
      content:"";
      border-right:2px solid var(--theme);
      border-bottom:2px solid var(--theme);
      transform:rotate(45deg);
      transition:transform .2s ease;
    }

    .drawer-toggle.active::after{
      transform:rotate(225deg);
    }

    .drawer-submenu{
      display:none;
      padding:8px 8px 10px 18px;
      background:#f7f9fc;
      border-radius:0 0 10px 10px;
    }

    .drawer-submenu.open{
      display:block;
    }

    .drawer-submenu a{
      display:block;
      padding:9px 11px;
      color:#566781;
      border-radius:8px;
      font-size:14px;
    }

    .drawer-submenu a:hover{
      color:var(--theme);
      background:#fff;
    }

    .productlist-main{
      min-height:620px;
    }

    .productlist-main .product-hero{
      position:relative;
      overflow:hidden;
      padding:74px 0 64px;
      color:#fff;
      background:
        radial-gradient(circle at 14% 18%,rgba(67,134,235,.42),transparent 28%),
        radial-gradient(circle at 88% 80%,rgba(22,163,106,.24),transparent 30%),
        linear-gradient(135deg,#061934 0%,#0B3D91 62%,#082d6c 100%);
    }

    .productlist-main .product-hero::before,
    .productlist-main .product-hero::after{
      position:absolute;
      content:"";
      border:1px solid rgba(255,255,255,.1);
      border-radius:50%;
    }

    .productlist-main .product-hero::before{
      width:360px;
      height:360px;
      top:-210px;
      right:8%;
    }

    .productlist-main .product-hero::after{
      width:210px;
      height:210px;
      bottom:-145px;
      left:9%;
    }

    .productlist-main .hero-inner{
      position:relative;
      z-index:1;
      max-width:850px;
      margin:0 auto;
      text-align:center;
    }

    .productlist-main .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:15px;
      padding:7px 13px;
      color:#d9e8ff;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.18);
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      letter-spacing:.08em;
    }

    .productlist-main .eyebrow::before{
      width:8px;
      height:8px;
      content:"";
      background:#46e29b;
      border-radius:50%;
      box-shadow:0 0 0 5px rgba(70,226,155,.13);
    }

    .productlist-main .product-hero h1{
      margin:0;
      font-size:clamp(34px,5vw,58px);
      line-height:1.16;
      letter-spacing:-.035em;
    }

    .productlist-main .product-hero p{
      max-width:720px;
      margin:20px auto 0;
      color:#d8e5f8;
      font-size:17px;
    }

    .productlist-main .hero-points{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:10px;
      margin-top:27px;
    }

    .productlist-main .hero-points span{
      padding:8px 13px;
      color:#eef5ff;
      background:rgba(3,20,46,.36);
      border:1px solid rgba(255,255,255,.14);
      border-radius:10px;
      font-size:13px;
    }

    .productlist-main .product-content{
      padding:56px 0 78px;
    }

    .productlist-main .section-heading{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:22px;
    }

    .productlist-main .section-heading h2{
      margin:0;
      color:#142845;
      font-size:clamp(25px,3vw,34px);
      line-height:1.25;
    }

    .productlist-main .section-heading p{
      max-width:560px;
      margin:7px 0 0;
      color:var(--muted);
    }

    .productlist-main .category-panel{
      margin-bottom:46px;
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 12px 35px rgba(17,47,88,.07);
    }

    .productlist-main .category-panel h2{
      margin:0 0 16px;
      font-size:21px;
    }

    .productlist-main .category-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .productlist-main .category-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      padding:8px 15px;
      color:#28415f;
      background:#f4f7fb;
      border:1px solid #e0e8f2;
      border-radius:999px;
      font-size:14px;
      font-weight:800;
      transition:color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease;
    }

    .productlist-main .category-chip::before{
      width:7px;
      height:7px;
      content:"";
      background:#7d95b5;
      border-radius:50%;
    }

    .productlist-main .category-chip:hover{
      color:#fff;
      background:var(--theme);
      border-color:var(--theme);
      transform:translateY(-2px);
    }

    .productlist-main .category-chip:hover::before{
      background:#70efb1;
    }

    .productlist-main .product-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:24px;
    }

    .productlist-main .product-card{
      min-width:0;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      box-shadow:0 10px 30px rgba(18,49,91,.07);
      transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
    }

    .productlist-main .product-card:hover{
      transform:translateY(-6px);
      border-color:#b8cae4;
      box-shadow:var(--shadow);
    }

    .productlist-main .product-image{
      position:relative;
      overflow:hidden;
      aspect-ratio:16/10;
      background:linear-gradient(135deg,#e8eef8,#f8faff);
    }

    .productlist-main .product-image::after{
      position:absolute;
      inset:auto 0 0;
      height:42%;
      content:"";
      background:linear-gradient(transparent,rgba(5,25,53,.15));
      pointer-events:none;
    }

    .productlist-main .product-image img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }

    .productlist-main .product-card:hover .product-image img{
      transform:scale(1.045);
    }

    .productlist-main .product-category{
      position:absolute;
      top:14px;
      left:14px;
      z-index:2;
      padding:6px 10px;
      color:#fff;
      background:rgba(6,25,52,.8);
      border:1px solid rgba(255,255,255,.18);
      border-radius:999px;
      backdrop-filter:blur(8px);
      font-size:12px;
      font-weight:800;
    }

    .productlist-main .product-body{
      min-width:0;
      display:flex;
      flex:1;
      flex-direction:column;
      padding:21px;
    }

    .productlist-main .product-title{
      margin:0;
      color:#142845;
      font-size:20px;
      line-height:1.4;
    }

    .productlist-main .product-title a{
      transition:color .2s ease;
    }

    .productlist-main .product-title a:hover{
      color:var(--theme);
    }

    .productlist-main .product-summary{
      display:-webkit-box;
      overflow:hidden;
      min-height:78px;
      margin:11px 0 18px;
      color:#61718a;
      font-size:14px;
      line-height:1.8;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:3;
    }

    .productlist-main .product-meta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px 13px;
      margin-top:auto;
      padding-top:15px;
      color:#7a899e;
      border-top:1px solid #edf1f6;
      font-size:13px;
    }

    .productlist-main .product-meta span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }

    .productlist-main .product-meta span::before{
      width:6px;
      height:6px;
      content:"";
      background:#90a4c0;
      border-radius:50%;
    }

    .productlist-main .product-action{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:17px;
    }

    .productlist-main .product-price{
      color:var(--theme-dark);
      font-size:14px;
      font-weight:800;
    }

    .productlist-main .view-product{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--theme);
      font-size:14px;
      font-weight:900;
    }

    .productlist-main .view-product::after{
      content:"→";
      transition:transform .2s ease;
    }

    .productlist-main .view-product:hover::after{
      transform:translateX(4px);
    }

    .productlist-main .pagination{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:8px;
      margin-top:44px;
    }

    .productlist-main .pagination a{
      min-width:42px;
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:8px 13px;
      color:#3d506b;
      background:#fff;
      border:1px solid var(--line);
      border-radius:10px;
      font-size:14px;
      font-weight:800;
      transition:color .2s ease,background .2s ease,border-color .2s ease;
    }

    .productlist-main .pagination a:hover,
    .productlist-main .pagination a.active,
    .productlist-main .pagination a.current{
      color:#fff;
      background:var(--theme);
      border-color:var(--theme);
    }

    .productlist-main .research-note{
      margin-top:56px;
      padding:30px;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      align-items:center;
      gap:28px;
      color:#e7f0ff;
      background:linear-gradient(125deg,#071b38,#0B3D91);
      border-radius:20px;
      box-shadow:0 20px 50px rgba(11,61,145,.2);
    }

    .productlist-main .research-note h2{
      margin:0 0 8px;
      color:#fff;
      font-size:25px;
    }

    .productlist-main .research-note p{
      max-width:720px;
      margin:0;
      color:#d4e1f4;
    }

    .productlist-main .research-note a{
      min-height:46px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 19px;
      color:var(--theme-dark);
      background:#fff;
      border-radius:11px;
      font-weight:900;
      white-space:nowrap;
    }

    .footer{
      color:#c8d5e8;
      background:#06162d;
      border-top:4px solid var(--theme);
    }

    .footer .logo{
      color:#fff;
    }

    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .85fr .85fr 1fr;
      gap:46px;
      padding:58px 0 42px;
    }

    .footer-brand p{
      max-width:390px;
      margin:18px 0 0;
      color:#9fb0c9;
      font-size:14px;
    }

    .footer h3{
      margin:3px 0 17px;
      color:#fff;
      font-size:16px;
    }

    .footer-links,
    .footer-contact{
      display:flex;
      flex-direction:column;
      align-items:flex-start;
      gap:9px;
    }

    .footer-links a,
    .footer-contact a,
    .footer-contact span{
      color:#aebdd1;
      font-size:14px;
      transition:color .2s ease;
    }

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

    .footer-bottom{
      min-height:66px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      color:#8395af;
      border-top:1px solid rgba(255,255,255,.1);
      font-size:13px;
    }

    @media (max-width:1180px){
      .main-nav{
        display:none;
      }

      .header-inner{
        min-height:72px;
      }

      .header-btns{
        margin-left:auto;
      }

      .hamburger{
        display:flex;
      }

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

    @media (max-width:900px){
      .footer-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }

      .productlist-main .research-note{
        grid-template-columns:1fr;
      }

      .productlist-main .research-note a{
        justify-self:start;
      }
    }

    @media (max-width:680px){
      .container{
        width:min(100% - 28px,1180px);
      }

      .topbar-inner{
        min-height:44px;
        align-items:flex-start;
        flex-direction:column;
        justify-content:center;
        gap:2px;
        padding:6px 0;
      }

      .topbar-contact{
        flex-wrap:wrap;
        gap:3px 14px;
      }

      .header-btns > .account-btn{
        display:none;
      }

      .logo span{
        max-width:150px;
      }

      .productlist-main .product-hero{
        padding:54px 0 48px;
      }

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

      .productlist-main .product-content{
        padding:38px 0 58px;
      }

      .productlist-main .section-heading{
        align-items:flex-start;
        flex-direction:column;
        gap:4px;
      }

      .productlist-main .category-panel{
        padding:19px;
      }

      .productlist-main .product-grid{
        grid-template-columns:1fr;
      }

      .productlist-main .product-summary{
        min-height:auto;
      }

      .productlist-main .research-note{
        margin-top:42px;
        padding:24px;
      }

      .footer-grid{
        grid-template-columns:1fr;
        gap:30px;
        padding:44px 0 34px;
      }

      .footer-bottom{
        align-items:flex-start;
        flex-direction:column;
        justify-content:center;
        padding:18px 0;
      }
    }

    @media (max-width:420px){
      .header-inner{
        gap:10px;
      }

      .logo img{
        width:38px;
        height:38px;
        flex-basis:38px;
      }

      .logo span{
        max-width:118px;
        font-size:16px;
      }

      .productlist-main .hero-points{
        align-items:stretch;
        flex-direction:column;
      }

      .productlist-main .hero-points span{
        text-align:center;
      }

      .productlist-main .product-action{
        align-items:flex-start;
        flex-direction:column;
      }
    }