:root{
      --primary:#0B3D91;
      --primary-dark:#072961;
      --primary-deep:#041a3f;
      --primary-soft:#eaf2ff;
      --accent:#32d583;
      --accent-dark:#168a58;
      --template-theme:{主题色};
      --ink:#152238;
      --muted:#65738a;
      --line:#dce4ef;
      --surface:#ffffff;
      --surface-soft:#f5f8fc;
      --shadow:0 18px 50px rgba(11,61,145,.12);
      --radius:18px;
      --container:1220px;
    }

    *{
      box-sizing:border-box;
    }

    html{
      scroll-behavior:smooth;
    }

    body{
      margin:0;
      color:var(--ink);
      background:#f4f7fb;
      font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.7;
      -webkit-font-smoothing:antialiased;
    }

    body.drawer-lock{
      overflow:hidden;
    }

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

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

    button,
    input,
    textarea,
    select{
      font:inherit;
    }

    button{
      color:inherit;
    }

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

    .topbar{
      position:relative;
      z-index:120;
      color:#dce9ff;
      background:var(--primary-deep);
      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-welcome{
      overflow:hidden;
      white-space:nowrap;
      text-overflow:ellipsis;
    }

    .topbar-contact{
      display:flex;
      align-items:center;
      gap:20px;
      flex:0 0 auto;
    }

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

    .topbar-contact a:hover{
      color:#fff;
    }

    .header{
      position:relative;
      z-index:110;
      background:rgba(255,255,255,.98);
      border-bottom:1px solid rgba(11,61,145,.1);
      box-shadow:0 6px 24px rgba(22,34,56,.05);
    }

    .header-inner{
      min-height:80px;
      display:flex;
      align-items:center;
      gap:28px;
    }

    .logo,
    .footer-logo{
      display:inline-flex;
      align-items:center;
      gap:11px;
      min-width:0;
      font-weight:800;
      color:var(--primary-deep);
    }

    .logo{
      flex:0 0 auto;
      max-width:220px;
      font-size:19px;
    }

    .logo img,
    .footer-logo img{
      width:42px;
      height:42px;
      object-fit:contain;
      border-radius:10px;
    }

    .logo span,
    .footer-logo span{
      overflow:hidden;
      white-space:nowrap;
      text-overflow:ellipsis;
    }

    .main-nav{
      align-self:stretch;
      min-width:0;
      flex:1 1 auto;
    }

    .nav-list{
      height:100%;
      margin:0;
      padding:0;
      display:flex;
      align-items:stretch;
      justify-content:center;
      list-style:none;
    }

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

    .nav-link{
      position:relative;
      display:flex;
      align-items:center;
      gap:6px;
      padding:0 13px;
      color:#29364b;
      font-size:15px;
      font-weight:700;
      white-space:nowrap;
      transition:color .2s ease;
    }

    .nav-link::after{
      content:"";
      position:absolute;
      right:13px;
      bottom:0;
      left:13px;
      height:3px;
      border-radius:3px 3px 0 0;
      background:var(--primary);
      transform:scaleX(0);
      transform-origin:center;
      transition:transform .2s ease;
    }

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

    .nav-link:hover::after,
    .nav-item:focus-within > .nav-link::after{
      transform:scaleX(1);
    }

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

    .nav-item:hover .nav-link.has-arrow::before,
    .nav-item:focus-within .nav-link.has-arrow::before{
      transform:translateY(2px) rotate(225deg);
    }

    .dropdown-panel,
    .mega-menu{
      position:absolute;
      top:100%;
      left:50%;
      z-index:130;
      visibility:hidden;
      opacity:0;
      pointer-events:none;
      transform:translate(-50%,10px);
      transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
      background:#fff;
      border:1px solid var(--line);
      border-top:3px solid var(--primary);
      border-radius:0 0 16px 16px;
      box-shadow:0 24px 56px rgba(15,35,70,.16);
    }

    .dropdown-panel::before,
    .mega-menu::before{
      content:"";
      position:absolute;
      right:0;
      bottom:100%;
      left:0;
      height:12px;
    }

    .nav-item:hover > .dropdown-panel,
    .nav-item:hover > .mega-menu,
    .nav-item:focus-within > .dropdown-panel,
    .nav-item:focus-within > .mega-menu{
      visibility:visible;
      opacity:1;
      pointer-events:auto;
      transform:translate(-50%,0);
    }

    .dropdown-panel{
      width:320px;
      padding:18px;
    }

    .dropdown-title{
      margin-bottom:10px;
      color:var(--primary);
      font-size:13px;
      font-weight:800;
      letter-spacing:.08em;
    }

    .dropdown-panel > a:not(.dropdown-more){
      display:block;
      padding:10px 4px;
      overflow:hidden;
      color:#354258;
      border-bottom:1px solid #edf1f6;
      white-space:nowrap;
      text-overflow:ellipsis;
      transition:color .2s ease,padding-left .2s ease;
    }

    .dropdown-panel > a:not(.dropdown-more):hover{
      padding-left:9px;
      color:var(--primary);
    }

    .dropdown-more,
    .mega-footer{
      display:flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      margin-top:13px;
      color:#fff;
      background:var(--primary);
      border-radius:10px;
      font-size:14px;
      font-weight:800;
      transition:background .2s ease,transform .2s ease;
    }

    .dropdown-more:hover,
    .mega-footer:hover{
      background:var(--primary-dark);
      transform:translateY(-1px);
    }

    .mega-menu{
      width:min(760px,calc(100vw - 50px));
      padding:21px;
    }

    .mega-menu.mega-wide{
      width:min(940px,calc(100vw - 50px));
    }

    .nav-item:nth-last-child(-n+3) .mega-menu{
      left:auto;
      right:-100px;
      transform:translateY(10px);
    }

    .nav-item:nth-last-child(-n+3):hover > .mega-menu,
    .nav-item:nth-last-child(-n+3):focus-within > .mega-menu{
      transform:translateY(0);
    }

    .mega-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:15px;
      padding-bottom:13px;
      border-bottom:1px solid var(--line);
    }

    .mega-head strong{
      color:var(--primary-deep);
      font-size:18px;
    }

    .mega-head span{
      color:var(--muted);
      font-size:13px;
      text-align:right;
    }

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

    .mega-categories a{
      padding:6px 11px;
      color:var(--primary);
      background:var(--primary-soft);
      border:1px solid #cfe0fb;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      transition:color .2s ease,background .2s ease;
    }

    .mega-categories a:hover{
      color:#fff;
      background:var(--primary);
    }

    .mega-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:11px;
    }

    .mega-card{
      min-width:0;
      min-height:94px;
      display:flex;
      align-items:center;
      gap:11px;
      padding:12px;
      background:#f7f9fc;
      border:1px solid #e7edf5;
      border-radius:12px;
      transition:border-color .2s ease,background .2s ease,transform .2s ease;
    }

    .mega-card:hover{
      background:#fff;
      border-color:#b9cef0;
      transform:translateY(-2px);
    }

    .mega-card img{
      width:46px;
      height:46px;
      flex:0 0 46px;
      object-fit:contain;
      background:#fff;
      border:1px solid #e5eaf2;
      border-radius:9px;
    }

    .mega-video-card img{
      width:74px;
      height:52px;
      flex-basis:74px;
      object-fit:cover;
    }

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

    .mega-copy strong,
    .mega-copy small{
      overflow:hidden;
      white-space:nowrap;
      text-overflow:ellipsis;
    }

    .mega-copy strong{
      color:#26354a;
      font-size:14px;
    }

    .mega-copy small{
      color:var(--muted);
      font-size:11px;
    }

    .header-btns{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }

    .member-entry{
      display:flex;
      align-items:center;
      font-size:14px;
      white-space:nowrap;
    }

    .member-entry a{
      color:var(--primary);
      font-weight:700;
    }

    .account-btn{
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 17px;
      color:#fff;
      background:var(--primary);
      border:1px solid var(--primary);
      border-radius:10px;
      font-size:14px;
      font-weight:800;
      white-space:nowrap;
      box-shadow:0 8px 20px rgba(11,61,145,.2);
      transition:background .2s ease,transform .2s ease;
    }

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

    .hamburger{
      width:43px;
      height:43px;
      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;
      background:var(--primary-deep);
      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:200;
      visibility:hidden;
      opacity:0;
      background:rgba(2,12,29,.62);
      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;
      bottom:0;
      z-index:210;
      width:min(390px,90vw);
      display:flex;
      flex-direction:column;
      color:var(--ink);
      background:#fff;
      box-shadow:-24px 0 60px rgba(0,0,0,.2);
      transform:translateX(105%);
      transition:transform .28s ease;
    }

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

    .drawer-head{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:14px 18px;
      color:#fff;
      background:linear-gradient(135deg,var(--primary-deep),var(--primary));
    }

    .drawer-head > a{
      display:inline-flex;
      align-items:center;
      min-height:36px;
      padding:0 13px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.22);
      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,.12);
      border:1px solid rgba(255,255,255,.22);
      border-radius:9px;
      font-size:26px;
      line-height:1;
      cursor:pointer;
    }

    .drawer-menu{
      padding:12px 18px 28px;
      overflow-y:auto;
    }

    .drawer-link,
    .drawer-toggle{
      width:100%;
      min-height:50px;
      display:flex;
      align-items:center;
      padding:0 5px;
      color:#25344b;
      background:transparent;
      border:0;
      border-bottom:1px solid #e8edf4;
      font-weight:800;
      text-align:left;
      cursor:pointer;
    }

    .drawer-toggle{
      position:relative;
      padding-right:30px;
    }

    .drawer-toggle::after{
      content:"+";
      position:absolute;
      right:6px;
      color:var(--primary);
      font-size:22px;
      font-weight:400;
      transition:transform .2s ease;
    }

    .drawer-toggle.active::after{
      transform:rotate(45deg);
    }

    .drawer-submenu{
      display:none;
      padding:8px 0 10px 13px;
      border-bottom:1px solid #e8edf4;
    }

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

    .drawer-submenu a{
      display:block;
      padding:8px 12px;
      color:var(--muted);
      border-left:2px solid #d8e4f7;
      font-size:14px;
    }

    .drawer-submenu a:hover{
      color:var(--primary);
      background:var(--primary-soft);
      border-left-color:var(--primary);
    }

    .tool-detail-page{
      min-width:0;
    }

    .tool-detail-page .tool-hero{
      position:relative;
      overflow:hidden;
      color:#fff;
      background:
        radial-gradient(circle at 12% 15%,rgba(55,151,255,.3),transparent 30%),
        radial-gradient(circle at 86% 20%,rgba(50,213,131,.17),transparent 25%),
        linear-gradient(145deg,#03142f 0%,#072961 48%,#0B3D91 100%);
    }

    .tool-detail-page .tool-hero::before{
      content:"";
      position:absolute;
      inset:0;
      opacity:.3;
      background-image:
        linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(to bottom,#000,transparent);
    }

    .tool-detail-page .tool-hero-inner{
      position:relative;
      z-index:1;
      padding:64px 0 70px;
      text-align:center;
    }

    .tool-detail-page .breadcrumbs{
      display:flex;
      align-items:center;
      justify-content:center;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:24px;
      color:#bcd1f3;
      font-size:14px;
    }

    .tool-detail-page .breadcrumbs a:hover{
      color:#fff;
    }

    .tool-detail-page .tool-icon{
      width:84px;
      height:84px;
      display:flex;
      align-items:center;
      justify-content:center;
      margin:0 auto 20px;
      padding:14px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.25);
      border-radius:23px;
      box-shadow:0 18px 45px rgba(0,0,0,.18);
      backdrop-filter:blur(10px);
    }

    .tool-detail-page .tool-icon img{
      width:100%;
      height:100%;
      object-fit:contain;
    }

    .tool-detail-page .tool-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:12px;
      padding:5px 11px;
      color:#bdf9da;
      background:rgba(50,213,131,.1);
      border:1px solid rgba(50,213,131,.35);
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      letter-spacing:.08em;
    }

    .tool-detail-page .tool-kicker::before{
      content:"";
      width:7px;
      height:7px;
      background:var(--accent);
      border-radius:50%;
      box-shadow:0 0 12px var(--accent);
    }

    .tool-detail-page .tool-hero h1{
      max-width:900px;
      margin:0 auto 15px;
      color:#fff;
      font-size:clamp(34px,5vw,58px);
      line-height:1.18;
      letter-spacing:-.025em;
    }

    .tool-detail-page .tool-summary{
      max-width:790px;
      margin:0 auto;
      color:#d9e7fb;
      font-size:17px;
      line-height:1.9;
    }

    .tool-detail-page .tool-meta{
      display:flex;
      align-items:center;
      justify-content:center;
      flex-wrap:wrap;
      gap:10px;
      margin-top:25px;
    }

    .tool-detail-page .tool-meta span{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      color:#dceaff;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      font-size:13px;
    }

    .tool-detail-page .detail-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:28px;
      align-items:start;
      padding-top:34px;
      padding-bottom:72px;
    }

    .tool-detail-page .tool-main,
    .tool-detail-page .sidebar-card{
      min-width:0;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 12px 35px rgba(26,52,90,.07);
    }

    .tool-detail-page .tool-main{
      overflow:hidden;
    }

    .tool-detail-page .content-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:22px 26px;
      background:linear-gradient(180deg,#fff,#f8faff);
      border-bottom:1px solid var(--line);
    }

    .tool-detail-page .content-head h2{
      margin:0;
      color:var(--primary-deep);
      font-size:22px;
    }

    .tool-detail-page .content-status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      flex:0 0 auto;
      color:var(--accent-dark);
      font-size:13px;
      font-weight:800;
    }

    .tool-detail-page .content-status::before{
      content:"";
      width:8px;
      height:8px;
      background:var(--accent);
      border-radius:50%;
      box-shadow:0 0 0 4px rgba(50,213,131,.13);
    }

    .tool-detail-page .tool-content{
      min-width:0;
      max-width:100%;
      padding:30px;
      overflow-x:auto;
      color:#354258;
      font-size:16px;
      line-height:1.9;
    }

    .tool-detail-page .tool-content > :first-child{
      margin-top:0;
    }

    .tool-detail-page .tool-content > :last-child{
      margin-bottom:0;
    }

    .tool-detail-page .tool-content h2,
    .tool-detail-page .tool-content h3,
    .tool-detail-page .tool-content h4{
      color:var(--primary-deep);
      line-height:1.4;
    }

    .tool-detail-page .tool-content h2{
      margin-top:34px;
      padding-bottom:10px;
      border-bottom:1px solid var(--line);
      font-size:25px;
    }

    .tool-detail-page .tool-content h3{
      margin-top:28px;
      font-size:20px;
    }

    .tool-detail-page .tool-content a{
      color:var(--primary);
      text-decoration:underline;
      text-underline-offset:3px;
    }

    .tool-detail-page .tool-content img,
    .tool-detail-page .tool-content video,
    .tool-detail-page .tool-content iframe{
      max-width:100%;
      height:auto;
      border-radius:12px;
    }

    .tool-detail-page .tool-content iframe{
      width:100%;
    }

    .tool-detail-page .tool-content table{
      width:100%;
      max-width:100%;
      border-collapse:collapse;
    }

    .tool-detail-page .tool-content th,
    .tool-detail-page .tool-content td{
      padding:11px 13px;
      border:1px solid var(--line);
      text-align:left;
    }

    .tool-detail-page .tool-content th{
      color:var(--primary-deep);
      background:var(--primary-soft);
    }

    .tool-detail-page .tool-content blockquote{
      margin:24px 0;
      padding:17px 20px;
      color:#42516a;
      background:#f5f8fd;
      border-left:4px solid var(--primary);
      border-radius:0 10px 10px 0;
    }

    .tool-detail-page .tool-content pre{
      max-width:100%;
      padding:18px;
      overflow:auto;
      color:#dfffea;
      background:#06162d;
      border-radius:12px;
    }

    .tool-detail-page .tool-content ul,
    .tool-detail-page .tool-content ol{
      padding-left:24px;
    }

    .tool-detail-page .usage-note{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
      padding:0 30px 30px;
    }

    .tool-detail-page .note-item{
      padding:18px;
      background:#f7f9fc;
      border:1px solid #e4eaf3;
      border-radius:13px;
    }

    .tool-detail-page .note-number{
      width:30px;
      height:30px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      margin-bottom:10px;
      color:#fff;
      background:var(--primary);
      border-radius:9px;
      font-size:13px;
      font-weight:800;
    }

    .tool-detail-page .note-item strong{
      display:block;
      margin-bottom:5px;
      color:var(--primary-deep);
    }

    .tool-detail-page .note-item p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }

    .tool-detail-page .risk-box{
      margin:0 30px 30px;
      padding:18px 20px;
      color:#5d4a16;
      background:#fff9e8;
      border:1px solid #f0dfaa;
      border-radius:13px;
      font-size:14px;
    }

    .tool-detail-page .risk-box strong{
      display:block;
      margin-bottom:3px;
      color:#765b11;
    }

    .tool-detail-page .detail-sidebar{
      position:sticky;
      top:20px;
      display:grid;
      gap:20px;
      min-width:0;
    }

    .tool-detail-page .sidebar-card{
      padding:22px;
    }

    .tool-detail-page .sidebar-card h2{
      margin:0 0 15px;
      color:var(--primary-deep);
      font-size:19px;
    }

    .tool-detail-page .tool-facts{
      display:grid;
      gap:0;
      margin:0;
    }

    .tool-detail-page .tool-facts div{
      display:grid;
      grid-template-columns:86px minmax(0,1fr);
      gap:10px;
      padding:11px 0;
      border-bottom:1px solid #e8edf4;
    }

    .tool-detail-page .tool-facts div:last-child{
      border-bottom:0;
    }

    .tool-detail-page .tool-facts dt{
      color:var(--muted);
      font-size:13px;
    }

    .tool-detail-page .tool-facts dd{
      min-width:0;
      margin:0;
      color:#26354a;
      font-size:13px;
      font-weight:700;
      overflow-wrap:anywhere;
    }

    .tool-detail-page .sidebar-action{
      min-height:46px;
      display:flex;
      align-items:center;
      justify-content:center;
      margin-top:16px;
      color:#fff;
      background:var(--primary);
      border-radius:10px;
      font-size:14px;
      font-weight:800;
      transition:background .2s ease,transform .2s ease;
    }

    .tool-detail-page .sidebar-action:hover{
      background:var(--primary-dark);
      transform:translateY(-1px);
    }

    .tool-detail-page .related-list{
      display:grid;
      gap:10px;
    }

    .tool-detail-page .related-tool{
      min-width:0;
      display:grid;
      grid-template-columns:46px minmax(0,1fr);
      gap:11px;
      align-items:center;
      padding:11px;
      background:#f7f9fc;
      border:1px solid #e6ebf3;
      border-radius:11px;
      transition:border-color .2s ease,transform .2s ease,background .2s ease;
    }

    .tool-detail-page .related-tool:hover{
      background:#fff;
      border-color:#b9cef0;
      transform:translateY(-2px);
    }

    .tool-detail-page .related-tool img{
      width:46px;
      height:46px;
      object-fit:contain;
      background:#fff;
      border:1px solid #e2e8f1;
      border-radius:9px;
    }

    .tool-detail-page .related-copy{
      min-width:0;
    }

    .tool-detail-page .related-copy strong{
      display:block;
      overflow:hidden;
      color:#26354a;
      font-size:14px;
      white-space:nowrap;
      text-overflow:ellipsis;
    }

    .tool-detail-page .related-copy small{
      display:-webkit-box;
      margin-top:3px;
      overflow:hidden;
      color:var(--muted);
      font-size:12px;
      line-height:1.55;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:2;
    }

    .tool-detail-page .help-card{
      color:#fff;
      background:linear-gradient(145deg,var(--primary-deep),var(--primary));
      border-color:transparent;
    }

    .tool-detail-page .help-card h2{
      color:#fff;
    }

    .tool-detail-page .help-card p{
      margin:0 0 16px;
      color:#d8e7ff;
      font-size:14px;
    }

    .tool-detail-page .help-card a{
      min-height:43px;
      display:flex;
      align-items:center;
      justify-content:center;
      color:var(--primary-deep);
      background:#fff;
      border-radius:10px;
      font-size:14px;
      font-weight:800;
    }

    .footer{
      color:#c5d2e8;
      background:#06152d;
      border-top:3px solid var(--primary);
    }

    .footer-main{
      display:grid;
      grid-template-columns:1.5fr 1fr 1fr 1fr;
      gap:44px;
      padding:58px 0 42px;
    }

    .footer-brand{
      min-width:0;
    }

    .footer-logo{
      max-width:270px;
      color:#fff;
      font-size:20px;
    }

    .footer-brand p{
      max-width:430px;
      margin:18px 0;
      color:#9fb0ca;
      font-size:14px;
      line-height:1.9;
    }

    .footer-social{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .footer-social a{
      color:#dce8fa;
    }

    .footer h3{
      margin:3px 0 18px;
      color:#fff;
      font-size:16px;
    }

    .footer-links{
      display:grid;
      gap:9px;
    }

    .footer-links a,
    .footer-contact a{
      color:#aebdd3;
      font-size:14px;
      transition:color .2s ease,transform .2s ease;
    }

    .footer-links a:hover,
    .footer-contact a:hover{
      color:#fff;
      transform:translateX(3px);
    }

    .footer-contact{
      display:grid;
      gap:7px;
    }

    .footer-contact span{
      margin-top:5px;
      color:#7185a4;
      font-size:12px;
    }

    .footer-bottom{
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      color:#8497b5;
      border-top:1px solid rgba(255,255,255,.09);
      font-size:13px;
    }

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

      .hamburger{
        display:flex;
      }

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

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

    @media (max-width:960px){
      .tool-detail-page .detail-layout{
        grid-template-columns:1fr;
      }

      .tool-detail-page .detail-sidebar{
        position:static;
        grid-template-columns:repeat(2,minmax(0,1fr));
      }

      .tool-detail-page .help-card{
        grid-column:1 / -1;
      }

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

    @media (max-width:720px){
      .container{
        width:min(100% - 28px,var(--container));
      }

      .topbar-inner{
        min-height:34px;
        justify-content:center;
      }

      .topbar-welcome{
        display:none;
      }

      .topbar-contact{
        width:100%;
        justify-content:space-between;
        gap:10px;
        font-size:11px;
      }

      .header-inner{
        gap:10px;
      }

      .logo{
        max-width:180px;
        font-size:16px;
      }

      .logo img{
        width:38px;
        height:38px;
      }

      .member-entry{
        display:none;
      }

      .account-btn{
        min-height:39px;
        padding:0 12px;
        font-size:12px;
      }

      .hamburger{
        width:40px;
        height:40px;
      }

      .tool-detail-page .tool-hero-inner{
        padding:48px 0 54px;
      }

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

      .tool-detail-page .tool-summary{
        font-size:15px;
      }

      .tool-detail-page .detail-layout{
        gap:20px;
        padding-top:20px;
        padding-bottom:50px;
      }

      .tool-detail-page .content-head{
        align-items:flex-start;
        padding:19px;
      }

      .tool-detail-page .content-head h2{
        font-size:20px;
      }

      .tool-detail-page .tool-content{
        padding:21px 19px;
        font-size:15px;
      }

      .tool-detail-page .usage-note{
        grid-template-columns:1fr;
        padding:0 19px 21px;
      }

      .tool-detail-page .risk-box{
        margin:0 19px 21px;
      }

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

      .tool-detail-page .help-card{
        grid-column:auto;
      }

      .footer-main{
        grid-template-columns:1fr;
        gap:30px;
        padding:44px 0 32px;
      }

      .footer-bottom{
        min-height:78px;
        flex-direction:column;
        align-items:flex-start;
        justify-content:center;
        gap:4px;
      }
    }

    @media (max-width:460px){
      .topbar-contact a{
        max-width:49%;
        overflow:hidden;
        white-space:nowrap;
        text-overflow:ellipsis;
      }

      .logo{
        max-width:145px;
      }

      .account-btn{
        display:none;
      }

      .tool-detail-page .breadcrumbs{
        font-size:12px;
      }

      .tool-detail-page .tool-icon{
        width:72px;
        height:72px;
      }

      .tool-detail-page .tool-hero h1{
        font-size:29px;
      }

      .tool-detail-page .tool-meta{
        align-items:stretch;
        flex-direction:column;
      }

      .tool-detail-page .tool-meta span{
        justify-content:center;
      }

      .tool-detail-page .content-head{
        flex-direction:column;
        gap:6px;
      }

      .mobile-drawer{
        width:92vw;
      }
    }