:root{--theme:#0B3D91;--ink:#17243b;--muted:#6d7b91;--line:#dce5f0;--mist:#f2f6fb;--white:#fff;--shadow:0 16px 40px rgba(18,48,91,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f6f9fd;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.topbar{background:#edf3fa;border-bottom:1px solid #dce7f3;color:#63728a;font-size:13px}.topbar .container{height:36px;display:flex;align-items:center;justify-content:space-between}.topbar a{color:var(--theme)}
.header{position:relative;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);box-shadow:0 4px 18px rgba(35,63,102,.04)}.header-inner{height:78px;display:flex;align-items:center;gap:30px}.logo{display:flex;align-items:center;gap:10px;white-space:nowrap;color:var(--theme);font-weight:800;font-size:19px}.logo img{width:36px;height:36px;object-fit:contain}.main-nav{flex:1}.nav-list{display:flex;justify-content:center;align-items:stretch;gap:4px;padding:0;margin:0;list-style:none}.nav-list>li{position:relative}.nav-link{display:flex;align-items:center;height:78px;padding:0 13px;font-size:14px;color:#33445e;white-space:nowrap}.nav-link:hover,.nav-link:focus{color:var(--theme)}.has-arrow:after{content:"";width:6px;height:6px;margin-left:8px;border-right:1px solid currentColor;border-bottom:1px 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:310px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:0 0 14px 14px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.2s}.mega-menu{width:590px}.nav-list>li:hover .dropdown-panel,.nav-list>li:focus-within .dropdown-panel,.nav-list>li:hover .mega-menu,.nav-list>li:focus-within .mega-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.dropdown-panel:before,.mega-menu:before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}.drop-title,.mega-title{margin:0 0 12px;color:var(--theme);font-weight:800}.drop-item{display:block;padding:8px 0;border-bottom:1px solid #edf1f6;font-size:14px}.drop-item:hover,.mega-card:hover{color:var(--theme)}.mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mega-card{display:grid;grid-template-columns:30px 1fr;column-gap:9px;padding:11px;border:1px solid #e5ebf3;border-radius:9px;font-size:13px}.mega-card img{grid-row:span 2;width:30px;height:30px;object-fit:contain}.mega-card strong,.mega-card small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mega-card small{display:block;color:var(--muted);font-size:11px;line-height:1.4}.mega-footer{display:inline-block;margin-top:14px;color:var(--theme);font-size:13px;margin-right:12px}.header-btns{display:flex;align-items:center;gap:14px;white-space:nowrap;font-size:13px}.open-account{padding:9px 15px;border-radius:7px;background:var(--theme);color:#fff}.hamburger{display:none;border:0;background:none;padding:7px;cursor:pointer}.hamburger span{display:block;width:24px;height:2px;background:var(--theme);margin:5px 0;transition:.2s}.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{display:none;position:fixed;inset:0;background:rgba(7,25,52,.45);z-index:50}.drawer-overlay.open{display:block}.mobile-drawer{position:fixed;z-index:51;top:0;right:0;width:min(390px,88vw);height:100vh;background:#fff;transform:translateX(100%);transition:.25s;overflow:auto;box-shadow:-12px 0 40px rgba(0,0,0,.15)}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;gap:14px;padding:20px;border-bottom:1px solid var(--line);color:var(--theme);font-weight:700}.drawer-head>a{margin-left:auto;background:var(--theme);color:#fff;padding:6px 12px;border-radius:5px;font-size:13px}.drawer-close{font-size:27px;line-height:1;border:0;background:none;color:#68758a;cursor:pointer}.drawer-menu{padding:12px 20px}.drawer-link,.drawer-toggle{display:block;width:100%;padding:13px 0;border:0;border-bottom:1px solid #edf1f5;background:none;text-align:left;font:inherit;color:var(--ink);cursor:pointer}.drawer-toggle:after{content:"+";float:right;color:var(--theme);font-size:20px}.drawer-toggle.active:after{content:"−"}.drawer-submenu{display:none;padding:4px 0 8px 15px}.drawer-submenu.open{display:block}.drawer-submenu a{display:block;padding:8px 0;color:var(--muted);font-size:14px}
.tag-page{padding:58px 0 80px}.tag-hero{padding:35px 40px;background:linear-gradient(135deg,#e9f1fb,#fff);border:1px solid var(--line);border-radius:20px;margin-bottom:28px}.eyebrow{display:inline-block;color:var(--theme);font-weight:700;font-size:13px;letter-spacing:.08em}.tag-hero h1{margin:8px 0 8px;font-size:clamp(30px,5vw,52px);line-height:1.15;color:#102d61}.tag-hero p{margin:0;color:var(--muted)}.tag-count{display:inline-block;margin-top:16px;padding:6px 12px;background:#fff;border:1px solid #cbd9eb;border-radius:30px;color:var(--theme);font-size:13px}.tag-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tag-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 8px 24px rgba(18,48,91,.05);transition:.2s}.tag-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.tag-card img{width:100%;height:185px;object-fit:cover;background:#e9f0f8}.tag-card-body{padding:19px}.tag-card-meta{display:flex;justify-content:space-between;gap:10px;color:#8290a4;font-size:12px}.tag-card h2{margin:9px 0 8px;font-size:19px;line-height:1.4}.tag-card h2 a:hover{color:var(--theme)}.tag-card-summary{margin:0 0 14px;color:#66758b;font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.tag-card-foot{display:flex;flex-wrap:wrap;gap:8px;color:#8290a4;font-size:12px}.tag-card-foot a{color:var(--theme);font-weight:700;margin-left:auto}.pagination{display:flex;justify-content:center;gap:8px;margin-top:35px;flex-wrap:wrap}.pagination a{min-width:36px;padding:7px 12px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:6px;color:#50627b}.pagination a:hover,.pagination a.active{background:var(--theme);color:#fff;border-color:var(--theme)}
.footer{background:#102440;color:#c6d2e2;padding:52px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer h3{margin:0 0 12px;color:#fff}.footer h4{margin:0 0 15px;color:#fff}.footer p{margin:7px 0;font-size:13px}.footer-grid>div>a{display:block;margin:7px 0;color:#c6d2e2;font-size:13px}.footer-grid>div>a:hover{color:#fff}.footer-bottom{margin-top:35px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);font-size:12px;color:#9eafc5}
@media(max-width:1000px){.main-nav{display:none}.header-inner{justify-content:space-between}.header-btns{margin-left:auto}.hamburger{display:block}.tag-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.topbar .container{height:auto;min-height:36px;padding:8px 0;display:block}.topbar .contact{display:block;margin-top:3px}.header-inner{height:68px}.nav-list{display:none}.header-btns>span{display:none}.logo{font-size:17px}.mega-menu{width:calc(100vw - 30px)}.tag-page{padding:32px 0 55px}.tag-hero{padding:25px 22px}.tag-list{grid-template-columns:1fr}.tag-card img{height:200px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}}