.arg-browser-container{display:grid!important;grid-template-rows:42px 1fr!important;background:#f6f9fc;color:#243447;font-family:"Segoe UI","Microsoft YaHei",sans-serif}.arg-browser-toolbar{display:flex;align-items:center;gap:12px;padding:0 13px;background:#fff;border-bottom:1px solid #dbe3ec;font-size:13px}.arg-browser-toolbar button{border:0;background:transparent;font-size:19px;color:#526273;cursor:pointer}.arg-browser-address{margin-left:auto;min-width:42%;padding:6px 12px;border-radius:14px;background:#eef2f6;color:#687789;font-size:12px}.arg-browser-view{overflow:auto;min-height:0}.arg-browser-home{position:relative;min-height:100%;padding:23px 28px;background:radial-gradient(circle at 18% 18%,rgba(0,201,202,.9),transparent 32%),radial-gradient(circle at 85% 76%,rgba(0,116,156,.5),transparent 36%),linear-gradient(135deg,#007e98,#02b9bd 47%,#007887);color:#fff}.arg-browser-brand{font-size:15px;display:flex;align-items:center;gap:4px}.arg-browser-brand i{width:18px;height:18px;display:inline-block;background:conic-gradient(#7fba00 0 25%,#ffb900 0 50%,#f25022 0 75%,#00a4ef 0);margin-right:1px}.arg-browser-home nav{position:absolute;top:27px;left:185px;font-size:12px;word-spacing:15px;color:rgba(255,255,255,.9)}.arg-browser-search-wrap{width:min(680px,90%);margin:125px auto 0}.arg-browser-tabs{display:flex;gap:7px;margin:0 0 4px 16px}.arg-browser-tabs button{border:0;border-radius:12px;background:rgba(255,255,255,.85);padding:3px 9px;color:#4e5f66;font-size:12px}.arg-browser-form{height:45px;background:#fff;border-radius:23px;display:flex;overflow:hidden;box-shadow:0 5px 18px rgba(0,50,60,.25)}.arg-browser-form input,.arg-browser-result-form input{flex:1;border:0;outline:0;padding:0 18px;font:15px "Microsoft YaHei",sans-serif;color:#243447}.arg-browser-form button{width:58px;border:0;background:#fff;color:#007fa3;font-size:29px;cursor:pointer}.arg-browser-hot{margin-top:14px;padding:15px 18px;border-radius:12px;background:rgba(236,250,251,.78);color:#42626b;font-size:13px;display:grid;grid-template-columns:repeat(2,1fr);gap:9px 20px}.arg-browser-hot strong{grid-column:1/-1}.arg-browser-hot button{border:0;background:transparent;color:#42626b;text-align:left;cursor:pointer}.arg-browser-hot button:before{content:'•';color:#e13a48;margin-right:7px}.arg-browser-hint{position:absolute;bottom:13px;left:28px;font-size:11px;opacity:.7}.arg-browser-site,.arg-browser-results{max-width:760px;margin:0 auto;padding:42px 40px;color:#1c2937}.arg-browser-site-url{font-size:12px;color:#698090;margin-bottom:25px}.arg-browser-site h1{font-size:29px;margin:0 0 25px;color:#203f7b}.arg-browser-page-block{padding:17px 0;border-top:1px solid #e1e8ef;line-height:1.8}.arg-browser-page-block h2{font-size:18px;margin:0 0 8px}.arg-browser-page-block.notice{border-left:4px solid #c48a33;padding-left:14px;background:#fffaf0}.arg-browser-result-form{height:42px;display:flex;border:1px solid #b8c9d9;border-radius:21px;overflow:hidden;margin-bottom:25px}.arg-browser-result-form button{border:0;background:#1684e8;color:#fff;padding:0 19px;cursor:pointer}.arg-browser-results small{color:#708194}@media(max-width:640px){.arg-browser-home{padding:18px}.arg-browser-home nav{display:none}.arg-browser-search-wrap{margin-top:92px;width:100%}.arg-browser-hot{grid-template-columns:1fr}.arg-browser-site,.arg-browser-results{padding:25px 20px}.arg-browser-address{min-width:0;max-width:43%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}

/* Browser layout override: avoid the shared two-column content grid. */
.win-window-content.arg-browser-container{grid-template-columns:1fr!important;grid-template-rows:42px minmax(0,1fr)!important}
.win-window-content.arg-browser-container{grid-template-rows:34px 42px minmax(0,1fr)!important}.arg-browser-tabsbar{display:flex;align-items:end;gap:4px;padding:4px 8px 0;background:#dcead5;border-bottom:1px solid #c2d1ba}.arg-browser-tab{height:29px;min-width:180px;max-width:280px;display:flex;align-items:center;gap:8px;padding:0 8px;border-radius:7px 7px 0 0;background:#eff6eb;color:#394637;font-size:12px}.arg-browser-tab.is-active{background:#fff}.arg-browser-tab b{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.arg-browser-tab-icon{color:#078c4a;font-size:15px}.arg-browser-tab button,.arg-browser-newtab{border:0;background:transparent;color:#556153;font-size:16px;line-height:1;cursor:pointer}.arg-browser-tab button{margin-left:auto}.arg-browser-newtab{height:29px;padding:0 8px}.arg-browser-toolbar{background:#fff}