:root{
      --theme:#0B3D91;
      --theme-dark:#072a64;
      --theme-deep:#041a3e;
      --theme-light:#eaf2ff;
      --accent:#19c37d;
      --text:#142033;
      --muted:#667085;
      --line:#dce4ef;
      --surface:#ffffff;
      --surface-soft:#f4f7fb;
      --shadow:0 18px 48px rgba(7,42,100,.12);
      --radius:18px;
    }

    *{
      box-sizing:border-box;
    }

    html{
      scroll-behavior:smooth;
    }

    body{
      margin:0;
      color:var(--text);
      background:#f5f7fb;
      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{
      font:inherit;
    }

    button{
      color:inherit;
    }

    .container{
      width:min(1200px,calc(100% - 40px));
      margin:0 auto;
    }

    .topbar{
      position:relative;
      z-index:80;
      color:#dfeaff;
      background:var(--theme-deep);
      border-bottom:1px solid rgba(255,255,255,.09);
    }

    .topbar-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
      font-size:13px;
    }

    .topbar-welcome{
      white-space:nowrap;
    }

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

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

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

    .header{
      position:relative;
      z-index:70;
      background:rgba(255,255,255,.98);
      border-bottom:1px solid rgba(11,61,145,.1);
      box-shadow:0 5px 22px rgba(15,23,42,.05);
    }

    .header-inner{
      min-height:78px;
      display:flex;
      align-items:center;
      gap:26px;
    }

    .logo{
      min-width:0;
      display:inline-flex;
      align-items:center;
      gap:11px;
      color:var(--theme-deep);
      font-weight:800;
      letter-spacing:.02em;
    }

    .logo img{
      width:42px;
      height:42px;
      flex:0 0 42px;
      object-fit:contain;
      border-radius:10px;
    }

    .logo span{
      max-width:190px;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
      font-size:20px;
    }

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

    .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;
      padding:0 13px;
      color:#27364f;
      font-size:15px;
      font-weight:650;
      white-space:nowrap;
      transition:color .2s ease;
    }

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

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

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

    .nav-link.has-arrow{
      gap:6px;
    }

    .nav-link.has-arrow::before{
      content:"";
      order:2;
      width:6px;
      height:6px;
      margin-top:-4px;
      border-right:1.5px solid currentColor;
      border-bottom:1.5px solid currentColor;
      transform:rotate(45deg);
      transition:transform .2s ease;
    }

    .nav-item:hover > .nav-link.has-arrow::before,
    .nav-item:focus-within > .nav-link.has-arrow::before{
      margin-top:3px;
      transform:rotate(225deg);
    }

    .dropdown-panel,
    .mega-menu{
      position:absolute;
      top:100%;
      z-index:100;
      padding:22px;
      visibility:hidden;
      opacity:0;
      pointer-events:none;
      background:#ffffff;
      border:1px solid rgba(11,61,145,.12);
      border-radius:0 0 18px 18px;
      box-shadow:var(--shadow);
      transform:translateY(8px);
      transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
    }

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

    .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;
      pointer-events:auto;
      transform:translateY(0);
    }

    .dropdown-panel{
      left:0;
      width:330px;
    }

    .dropdown-title{
      margin-bottom:12px;
      color:var(--theme);
      font-size:12px;
      font-weight:800;
      letter-spacing:.12em;
    }

    .dropdown-article{
      display:block;
      padding:10px 0;
      color:#34445c;
      font-size:14px;
      border-bottom:1px solid #edf1f6;
      transition:color .2s ease,padding-left .2s ease;
    }

    .dropdown-article:hover{
      padding-left:5px;
      color:var(--theme);
    }

    .dropdown-more{
      display:inline-flex;
      margin-top:15px;
      color:var(--theme);
      font-size:13px;
      font-weight:750;
    }

    .mega-menu{
      width:min(980px,calc(100vw - 48px));
      left:50%;
      transform:translate(-50%,8px);
    }

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

    .mega-brokers{
      left:-170px;
      transform:translateY(8px);
    }

    .nav-item:hover > .mega-brokers,
    .nav-item:focus-within > .mega-brokers{
      transform:translateY(0);
    }

    .mega-video{
      left:-350px;
      transform:translateY(8px);
    }

    .nav-item:hover > .mega-video,
    .nav-item:focus-within > .mega-video{
      transform:translateY(0);
    }

    .mega-tools{
      right:-250px;
      left:auto;
      width:min(760px,calc(100vw - 48px));
      transform:translateY(8px);
    }

    .nav-item:hover > .mega-tools,
    .nav-item:focus-within > .mega-tools{
      transform:translateY(0);
    }

    .mega-products{
      right:-150px;
      left:auto;
      transform:translateY(8px);
    }

    .nav-item:hover > .mega-products,
    .nav-item:focus-within > .mega-products{
      transform:translateY(0);
    }

    .mega-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:24px;
      margin-bottom:17px;
      padding-bottom:15px;
      border-bottom:1px solid #e9eef5;
    }

    .mega-title{
      color:var(--theme-deep);
      font-size:19px;
      font-weight:800;
    }

    .mega-note{
      margin-top:3px;
      color:var(--muted);
      font-size:13px;
    }

    .text-link{
      flex:0 0 auto;
      color:var(--theme);
      font-size:13px;
      font-weight:750;
    }

    .mega-grid{
      display:grid;
      gap:12px;
    }

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

    .mega-broker-card,
    .mega-tool{
      min-width:0;
      display:flex;
      align-items:center;
      gap:12px;
      padding:13px;
      background:#f7f9fc;
      border:1px solid #e8edf4;
      border-radius:13px;
      transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
    }

    .mega-broker-card:hover,
    .mega-tool:hover,
    .mega-video-card:hover,
    .mega-product-card:hover{
      border-color:rgba(11,61,145,.35);
      box-shadow:0 10px 24px rgba(11,61,145,.09);
      transform:translateY(-2px);
    }

    .mega-broker-card img,
    .mega-tool img{
      width:44px;
      height:44px;
      flex:0 0 44px;
      object-fit:contain;
      padding:4px;
      background:#ffffff;
      border-radius:10px;
    }

    .mega-broker-card > div,
    .mega-tool span{
      min-width:0;
    }

    .mega-broker-name,
    .mega-tool strong{
      display:block;
      overflow:hidden;
      color:#24334b;
      font-size:14px;
      font-weight:750;
      text-overflow:ellipsis;
      white-space:nowrap;
    }

    .mega-broker-rating{
      color:#b36a00;
      font-size:12px;
      font-weight:700;
    }

    .mega-broker-meta,
    .mega-tool small{
      display:block;
      overflow:hidden;
      color:#7b8799;
      font-size:11px;
      text-overflow:ellipsis;
      white-space:nowrap;
    }

    .video-mega-layout,
    .product-mega-layout{
      display:grid;
      grid-template-columns:190px minmax(0,1fr);
      gap:20px;
    }

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

    .mega-categories a{
      display:inline-flex;
      padding:7px 10px;
      color:#3d4c62;
      background:#f3f6fa;
      border:1px solid #e4eaf2;
      border-radius:999px;
      font-size:12px;
      transition:all .2s ease;
    }

    .mega-categories a:hover{
      color:#ffffff;
      background:var(--theme);
      border-color:var(--theme);
    }

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

    .mega-video-card,
    .mega-product-card{
      min-width:0;
      overflow:hidden;
      background:#ffffff;
      border:1px solid #e7ecf3;
      border-radius:12px;
      transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
    }

    .mega-video-media,
    .mega-product-media{
      position:relative;
      aspect-ratio:16/8.8;
      overflow:hidden;
      background:#dfe6ef;
    }

    .mega-video-media img,
    .mega-product-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .25s ease;
    }

    .mega-video-card:hover img,
    .mega-product-card:hover img{
      transform:scale(1.04);
    }

    .mega-duration{
      position:absolute;
      right:7px;
      bottom:7px;
      padding:2px 7px;
      color:#ffffff;
      background:rgba(0,0,0,.74);
      border-radius:5px;
      font-size:11px;
    }

    .mega-card-body{
      padding:10px;
    }

    .mega-card-title{
      margin:0;
      overflow:hidden;
      color:#24334b;
      font-size:13px;
      font-weight:750;
      text-overflow:ellipsis;
      white-space:nowrap;
    }

    .mega-card-summary{
      display:-webkit-box;
      margin:5px 0 0;
      overflow:hidden;
      color:#7a8698;
      font-size:11px;
      line-height:1.5;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:2;
    }

    .mega-product-meta{
      margin-top:7px;
      color:#8a95a5;
      font-size:10px;
    }

    .mega-footer{
      display:flex;
      justify-content:center;
      margin:18px -22px -22px;
      padding:13px 20px;
      color:var(--theme);
      background:#f3f7fd;
      border-top:1px solid #e2e9f3;
      border-radius:0 0 18px 18px;
      font-size:13px;
      font-weight:750;
    }

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

    .header-member{
      display:flex;
      align-items:center;
      color:var(--theme);
      font-size:14px;
      font-weight:700;
    }

    .header-member a{
      color:var(--theme);
    }

    .account-btn{
      display:inline-flex;
      min-height:40px;
      align-items:center;
      justify-content:center;
      padding:0 19px;
      color:#ffffff;
      background:var(--theme);
      border:1px solid var(--theme);
      border-radius:10px;
      font-size:14px;
      font-weight:750;
      box-shadow:0 8px 18px rgba(11,61,145,.18);
      transition:background .2s ease,transform .2s ease;
    }

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

    .hamburger{
      width:42px;
      height:42px;
      display:none;
      padding:9px;
      background:#ffffff;
      border:1px solid #dbe3ee;
      border-radius:10px;
      cursor:pointer;
    }

    .hamburger span{
      display:block;
      width:100%;
      height:2px;
      margin:5px 0;
      background:var(--theme-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:190;
      visibility:hidden;
      opacity:0;
      background:rgba(3,13,30,.62);
      backdrop-filter:blur(2px);
      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:200;
      width:min(390px,92vw);
      overflow-y:auto;
      color:#24334b;
      background:#ffffff;
      box-shadow:-22px 0 50px rgba(3,13,30,.22);
      transform:translateX(105%);
      transition:transform .28s ease;
    }

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

    .drawer-head{
      min-height:74px;
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px 20px;
      color:#ffffff;
      background:var(--theme-deep);
    }

    .drawer-head > a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:7px 13px;
      color:#ffffff;
      border:1px solid rgba(255,255,255,.28);
      border-radius:8px;
      font-size:13px;
    }

    .drawer-close{
      width:38px;
      height:38px;
      margin-left:auto;
      padding:0;
      color:#ffffff;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.18);
      border-radius:9px;
      font-size:27px;
      line-height:1;
      cursor:pointer;
    }

    .drawer-menu{
      padding:12px 20px 32px;
    }

    .drawer-link,
    .drawer-toggle{
      width:100%;
      min-height:50px;
      display:flex;
      align-items:center;
      padding:0;
      color:#25344c;
      background:transparent;
      border:0;
      border-bottom:1px solid #e8edf3;
      font-size:15px;
      font-weight:700;
      text-align:left;
      cursor:pointer;
    }

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

    .drawer-toggle::after{
      content:"+";
      position:absolute;
      right:4px;
      color:var(--theme);
      font-size:22px;
      font-weight:400;
    }

    .drawer-toggle.active::after{
      content:"−";
    }

    .drawer-submenu{
      max-height:0;
      overflow:hidden;
      padding:0 12px;
      background:#f5f8fc;
      border-radius:0 0 10px 10px;
      transition:max-height .3s ease,padding .3s ease;
    }

    .drawer-submenu.open{
      max-height:760px;
      padding-top:7px;
      padding-bottom:7px;
    }

    .drawer-submenu a{
      display:block;
      padding:9px 6px;
      color:#5d6b7f;
      font-size:13px;
      border-bottom:1px dashed #dde4ee;
    }

    .drawer-submenu a:last-child{
      border-bottom:0;
    }

    .tag-index-page{
      min-height:620px;
      padding-bottom:84px;
    }

    .tag-index-page .tag-hero{
      position:relative;
      overflow:hidden;
      padding:78px 0 70px;
      color:#ffffff;
      background:
        radial-gradient(circle at 12% 20%,rgba(79,139,255,.34),transparent 29%),
        radial-gradient(circle at 88% 15%,rgba(25,195,125,.18),transparent 25%),
        linear-gradient(135deg,var(--theme-deep),var(--theme) 62%,#155bb8);
    }

    .tag-index-page .tag-hero::before,
    .tag-index-page .tag-hero::after{
      content:"";
      position:absolute;
      border:1px solid rgba(255,255,255,.1);
      border-radius:50%;
      pointer-events:none;
    }

    .tag-index-page .tag-hero::before{
      width:430px;
      height:430px;
      top:-250px;
      right:-80px;
    }

    .tag-index-page .tag-hero::after{
      width:250px;
      height:250px;
      bottom:-180px;
      left:7%;
    }

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

    .tag-index-page .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:16px;
      padding:7px 13px;
      color:#dceaff;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.16);
      border-radius:999px;
      font-size:13px;
      font-weight:700;
      letter-spacing:.08em;
    }

    .tag-index-page .eyebrow::before{
      content:"";
      width:7px;
      height:7px;
      background:var(--accent);
      border-radius:50%;
      box-shadow:0 0 0 5px rgba(25,195,125,.13);
    }

    .tag-index-page .tag-hero h1{
      margin:0;
      font-size:clamp(34px,5vw,58px);
      line-height:1.15;
      letter-spacing:-.03em;
    }

    .tag-index-page .tag-hero p{
      max-width:720px;
      margin:20px auto 0;
      color:#dbe8fb;
      font-size:17px;
      line-height:1.85;
    }

    .tag-index-page .hero-actions{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:12px;
      margin-top:28px;
    }

    .tag-index-page .hero-action{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 19px;
      color:#ffffff;
      border:1px solid rgba(255,255,255,.28);
      border-radius:10px;
      font-size:14px;
      font-weight:750;
      transition:background .2s ease,transform .2s ease;
    }

    .tag-index-page .hero-action:first-child{
      color:var(--theme-deep);
      background:#ffffff;
      border-color:#ffffff;
    }

    .tag-index-page .hero-action:hover{
      background:rgba(255,255,255,.16);
      transform:translateY(-2px);
    }

    .tag-index-page .hero-action:first-child:hover{
      background:#edf4ff;
    }

    .tag-index-page .tag-content{
      position:relative;
      z-index:3;
      margin-top:-28px;
    }

    .tag-index-page .tag-panel{
      padding:34px;
      background:#ffffff;
      border:1px solid rgba(11,61,145,.09);
      border-radius:22px;
      box-shadow:0 20px 55px rgba(7,42,100,.12);
    }

    .tag-index-page .panel-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:26px;
    }

    .tag-index-page .section-kicker{
      display:block;
      margin-bottom:5px;
      color:var(--theme);
      font-size:13px;
      font-weight:800;
      letter-spacing:.1em;
    }

    .tag-index-page .panel-head h2{
      margin:0;
      color:var(--theme-deep);
      font-size:28px;
      line-height:1.3;
    }

    .tag-index-page .panel-head p{
      max-width:520px;
      margin:0;
      color:var(--muted);
      font-size:14px;
      text-align:right;
    }

    .tag-index-page .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:center;
      gap:13px;
      min-height:210px;
      padding:32px;
      background:
        linear-gradient(rgba(11,61,145,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(11,61,145,.035) 1px,transparent 1px),
        #f7f9fc;
      background-size:28px 28px;
      border:1px solid #e6ecf4;
      border-radius:18px;
    }

    .tag-index-page .tag-chip{
      display:inline-flex;
      align-items:center;
      gap:9px;
      min-height:44px;
      padding:9px 16px;
      color:#263852;
      background:#ffffff;
      border:1px solid #dce5f0;
      border-radius:999px;
      box-shadow:0 5px 14px rgba(15,23,42,.05);
      font-size:15px;
      font-weight:700;
      transition:color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
    }

    .tag-index-page .tag-chip:nth-child(4n+1){
      color:var(--theme);
      font-size:18px;
    }

    .tag-index-page .tag-chip:nth-child(4n+2){
      border-color:rgba(25,195,125,.35);
    }

    .tag-index-page .tag-chip:nth-child(5n){
      color:#ffffff;
      background:var(--theme);
      border-color:var(--theme);
      font-size:17px;
    }

    .tag-index-page .tag-chip:hover{
      color:#ffffff;
      background:var(--theme-dark);
      border-color:var(--theme-dark);
      box-shadow:0 12px 25px rgba(11,61,145,.2);
      transform:translateY(-3px);
    }

    .tag-index-page .tag-count{
      display:inline-flex;
      min-width:25px;
      height:25px;
      align-items:center;
      justify-content:center;
      padding:0 7px;
      color:var(--theme);
      background:var(--theme-light);
      border-radius:999px;
      font-size:11px;
      font-weight:800;
    }

    .tag-index-page .tag-chip:hover .tag-count,
    .tag-index-page .tag-chip:nth-child(5n) .tag-count{
      color:var(--theme-deep);
      background:#ffffff;
    }

    .tag-index-page .topic-guide{
      margin-top:36px;
    }

    .tag-index-page .topic-guide-head{
      max-width:700px;
      margin:0 auto 25px;
      text-align:center;
    }

    .tag-index-page .topic-guide-head h2{
      margin:0 0 8px;
      color:var(--theme-deep);
      font-size:27px;
    }

    .tag-index-page .topic-guide-head p{
      margin:0;
      color:var(--muted);
    }

    .tag-index-page .guide-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }

    .tag-index-page .guide-card{
      position:relative;
      min-height:210px;
      overflow:hidden;
      padding:25px;
      background:#ffffff;
      border:1px solid #e1e8f1;
      border-radius:18px;
      box-shadow:0 10px 28px rgba(15,23,42,.05);
    }

    .tag-index-page .guide-card::after{
      content:"";
      position:absolute;
      right:-40px;
      bottom:-55px;
      width:130px;
      height:130px;
      background:var(--theme-light);
      border-radius:50%;
    }

    .tag-index-page .guide-number{
      position:relative;
      z-index:1;
      width:42px;
      height:42px;
      display:flex;
      align-items:center;
      justify-content:center;
      color:#ffffff;
      background:var(--theme);
      border-radius:12px;
      font-size:13px;
      font-weight:850;
      box-shadow:0 8px 18px rgba(11,61,145,.2);
    }

    .tag-index-page .guide-card h3{
      position:relative;
      z-index:1;
      margin:18px 0 7px;
      color:#1c2c44;
      font-size:19px;
    }

    .tag-index-page .guide-card p{
      position:relative;
      z-index:1;
      margin:0;
      color:var(--muted);
      font-size:14px;
    }

    .tag-index-page .tag-notice{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:28px;
      margin-top:36px;
      padding:28px 31px;
      color:#eaf2ff;
      background:linear-gradient(115deg,var(--theme-deep),var(--theme));
      border-radius:18px;
    }

    .tag-index-page .tag-notice h2{
      margin:0 0 5px;
      color:#ffffff;
      font-size:23px;
    }

    .tag-index-page .tag-notice p{
      max-width:760px;
      margin:0;
      color:#d7e6fb;
      font-size:14px;
    }

    .tag-index-page .notice-link{
      flex:0 0 auto;
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 18px;
      color:var(--theme-deep);
      background:#ffffff;
      border-radius:10px;
      font-size:14px;
      font-weight:800;
    }

    .footer{
      color:#cbd6e6;
      background:#06162f;
    }

    .footer-main{
      padding:64px 0 48px;
    }

    .footer-grid{
      display:grid;
      grid-template-columns:1.6fr .8fr .8fr 1fr;
      gap:45px;
    }

    .footer .logo{
      color:#ffffff;
    }

    .footer .logo img{
      background:#ffffff;
    }

    .footer-brand p{
      max-width:460px;
      margin:20px 0 15px;
      color:#aebbd0;
      font-size:14px;
    }

    .footer-risk{
      padding:13px 15px;
      color:#aab8cc;
      background:rgba(255,255,255,.045);
      border-left:3px solid #db9c34;
      border-radius:6px;
      font-size:12px;
      line-height:1.7;
    }

    .footer h3{
      margin:5px 0 18px;
      color:#ffffff;
      font-size:16px;
    }

    .footer-links,
    .footer-contact{
      display:flex;
      flex-direction:column;
      align-items:flex-start;
      gap:10px;
    }

    .footer-links a,
    .footer-contact a{
      color:#aebbd0;
      font-size:14px;
      transition:color .2s ease,transform .2s ease;
    }

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

    .footer-social{
      margin-top:5px;
      color:#c8d4e5;
      font-size:14px;
    }

    .footer-bottom{
      color:#8fa0b8;
      background:#040f23;
      border-top:1px solid rgba(255,255,255,.07);
    }

    .footer-bottom-inner{
      min-height:62px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
      font-size:12px;
    }

    .footer-bottom a:hover{
      color:#ffffff;
    }

    @media (max-width:1120px){
      .main-nav{
        display:none;
      }

      .header-inner{
        min-height:70px;
      }

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

      .hamburger{
        display:block;
      }

      .footer-grid{
        grid-template-columns:1.4fr 1fr 1fr;
      }

      .footer-grid > div:last-child{
        grid-column:2/4;
      }
    }

    @media (max-width:820px){
      .container{
        width:min(100% - 30px,1200px);
      }

      .topbar-inner{
        min-height:42px;
      }

      .topbar-welcome{
        display:none;
      }

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

      .header-member{
        display:none;
      }

      .tag-index-page .tag-hero{
        padding:58px 0 60px;
      }

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

      .tag-index-page .tag-panel{
        padding:24px;
      }

      .tag-index-page .panel-head{
        display:block;
      }

      .tag-index-page .panel-head p{
        margin-top:8px;
        text-align:left;
      }

      .tag-index-page .tag-cloud{
        padding:24px 18px;
      }

      .tag-index-page .guide-grid{
        grid-template-columns:1fr;
      }

      .tag-index-page .tag-notice{
        display:block;
      }

      .tag-index-page .notice-link{
        margin-top:18px;
      }

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

      .footer-grid > div:last-child{
        grid-column:auto;
      }
    }

    @media (max-width:560px){
      .container{
        width:min(100% - 24px,1200px);
      }

      .topbar-contact{
        align-items:flex-start;
        flex-direction:column;
        gap:1px;
        padding:6px 0;
      }

      .logo span{
        max-width:145px;
        font-size:17px;
      }

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

      .account-btn{
        min-height:38px;
        padding:0 13px;
      }

      .hamburger{
        width:39px;
        height:39px;
      }

      .tag-index-page{
        padding-bottom:62px;
      }

      .tag-index-page .tag-hero{
        padding:46px 0 52px;
      }

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

      .tag-index-page .hero-actions{
        align-items:stretch;
        flex-direction:column;
      }

      .tag-index-page .tag-content{
        margin-top:-20px;
      }

      .tag-index-page .tag-panel{
        padding:20px 16px;
        border-radius:17px;
      }

      .tag-index-page .panel-head h2,
      .tag-index-page .topic-guide-head h2{
        font-size:23px;
      }

      .tag-index-page .tag-cloud{
        justify-content:flex-start;
        gap:9px;
        min-height:180px;
        padding:19px 13px;
      }

      .tag-index-page .tag-chip,
      .tag-index-page .tag-chip:nth-child(4n+1),
      .tag-index-page .tag-chip:nth-child(5n){
        min-height:39px;
        padding:7px 12px;
        font-size:13px;
      }

      .tag-index-page .tag-notice{
        padding:23px 20px;
      }

      .footer-main{
        padding:48px 0 35px;
      }

      .footer-grid{
        grid-template-columns:1fr;
        gap:28px;
      }

      .footer-bottom-inner{
        align-items:flex-start;
        flex-direction:column;
        justify-content:center;
        gap:5px;
        padding:15px 0;
      }
    }