*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:990px;background:#f4f9fa;color:#555;font:14px/1.6 Arial,"Microsoft YaHei",sans-serif}button,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.wide1190{width:1190px;margin:0 auto}.header-top{height:53px;background:#252b31;color:#fff}.header-top-content{height:53px;display:flex;align-items:center;justify-content:space-between}.login-left,.topnav{display:flex;align-items:center;gap:17px}.login-left{font-size:14px}.login-left a,.login-left em,.topnav b{color:#ff633e;font-style:normal}.logout{border:0;border-radius:2px;background:#59616a;color:#fff;padding:4px 14px}.topnav{height:100%;margin:0;padding:0;list-style:none;gap:20px}.top-link{display:flex;align-items:center;color:#fff;font-size:13px;height:53px}.top-link:hover,.login-left a:hover{color:#ff633e}.triangle{display:inline-block;margin-left:6px;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid #aeb6bc}.dropdown-item{position:relative;height:53px}.dropdown{display:none;position:absolute;z-index:20;right:0;top:53px;background:#fff;color:#666;box-shadow:0 3px 10px rgba(0,0,0,.18);border:1px solid #e0e0e0}.dropdown-item:hover .dropdown,.dropdown.open{display:block}.cart-dropdown{width:360px;padding:0 0 18px}.cart-dropdown h3{font-size:15px;font-weight:normal;margin:0;padding:17px 20px 11px;border-bottom:1px solid #ff633e}.cart-empty{text-align:right;padding:17px 20px 4px}.cart-empty b,.notice-count b{color:#ff633e}.cart-button{display:block;width:140px;margin:7px 20px 0 auto;padding:8px 0;border-radius:22px;background:#ff633e;color:#fff;text-align:center}.notice-dropdown{width:310px;padding:12px 17px}.notice-count{margin:0 0 8px;color:#999}.notice-dropdown>a{display:block;padding:7px 0;border-bottom:1px solid #eee;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.notice-dropdown>a:hover{color:#ff633e}.notice-dropdown .notice-all{border:0;color:#2086ee;text-align:right}.header-nav{height:80px;background:#252b31}.header-nav-content{height:80px;background:#fff;display:flex;align-items:stretch}.logo{width:200px;height:80px;display:flex;align-items:center;justify-content:center;background:#fff;flex:0 0 200px;border-left:2px solid #ff7047;border-bottom:4px solid #ff7047}.logo img{width:194px;height:66px;object-fit:contain}.main-nav{display:flex;flex:1;align-items:stretch;background:#fff}.main-nav a{display:flex;align-items:center;justify-content:center;flex:1;min-width:0;padding:0 9px;color:#555;font-size:16px;white-space:nowrap}.main-nav a:hover,.main-nav a.active{background:#ff633e;color:#fff}.page-container{background:#f4f9fa}.trademark-banner{height:440px;position:relative;background:url("http://dns.armyun.com/Template/Tpl_2016/images/banner/trademark-banner.jpg") no-repeat top center;background-size:auto 440px}.banner-hotspot{position:absolute;left:calc(50% - 575px);top:227px;width:160px;height:47px;border:0;background:transparent;color:transparent}.banner-hotspot:focus{outline:2px solid rgba(255,255,255,.8)}.trademark-search-form{position:relative;top:-60px;z-index:5;margin-bottom:-60px;background:#fff;border:1px solid #e2e2e2;box-shadow:0 0 6px rgba(44,102,246,.2)}.search-tabs{height:59px;display:flex}.search-tabs button{width:50%;border:0;border-top:3px solid #f4f8fb;background:#f4f8fb;color:#454545;font-size:18px}.search-tabs button.active{border-top-color:#2086ee;background:#fff}.search-container{margin:30px 46px 14px;padding:16px 18px;background:#eef6fe}.search-wrapper{height:66px;position:relative;border:1px solid #2086ee;background:#fff;display:flex}.type-select{position:relative;flex:0 0 144px;background:#f7f7f7}.type-select-button{width:100%;height:64px;border:0;background:#f7f7f7;color:#454545;text-align:center;font-size:16px}.select-arrow{display:inline-block;margin-left:13px;border-left:7px solid transparent;border-right:7px solid transparent;border-top:8px solid #2b8bed;vertical-align:middle}.type-select-button[aria-expanded=true] .select-arrow{transform:rotate(180deg)}.type-options{display:none;position:absolute;z-index:10;left:-1px;right:-1px;top:65px;border:1px solid #2086ee;background:#fff}.type-options.open{display:block}.type-options button{display:block;width:100%;height:38px;border:0;background:#fff;text-align:center;color:#555}.type-options button:hover{background:#f7f7f7;color:#2086ee}.search-wrapper textarea{flex:1;height:64px;resize:none;border:0;outline:0;padding:10px 15px;line-height:1.55;color:#555}.search-btn{width:160px;height:64px;border:0;background:#2086ee;color:#fff;font-size:16px}.search-btn:hover,.blue-btn:hover{background:#0877df}.search-feedback{min-height:19px;margin:0 46px 12px;color:#2086ee}.hidden{display:none!important}.approx-pane{padding:20px 30px 24px}.approx-header{height:48px;border-bottom:1px solid #e6e6e6}.approx-header h2{margin:0;color:#333;font-size:20px;font-weight:normal;line-height:42px}.approx-header>a{float:right;margin-top:13px;color:#2086ee;font-size:14px}.condition-items{padding:6px 10px 0}.condition-row{position:relative;display:flex;margin-top:19px;min-height:27px}.condition-row>label{flex:0 0 88px;color:#444;font-size:14px;line-height:27px;text-align:left}.condition-row.required>label:before{content:"*";color:red;margin-right:2px}.name-field{display:flex;align-items:flex-start;flex:1}.name-field textarea{width:600px;height:61px;resize:none;border:1px solid #ddd;padding:7px 10px;line-height:1.6;outline:0}.common-btn{width:120px;height:40px;border:0;border-radius:2px;margin:0 0 0 20px;font-size:16px;color:#fff}.blue-btn{background:#2087ed}.dark-btn{background:#eee;color:#666}.condition-row select{width:140px;height:30px;border:1px solid #ddd;padding-left:5px;color:#555;background:#fff}.check-list{display:flex;align-items:flex-start;flex-wrap:wrap;gap:8px 18px;flex:1;margin-top:-2px}.check-list label{display:flex;align-items:center;gap:6px;color:#666;line-height:22px;white-space:nowrap}.check-list input{width:14px;height:14px;accent-color:#2087ed}.category-row{align-items:flex-start}.condition-grid{display:grid;grid-template-columns:repeat(9,1fr);gap:9px 18px;flex:1}.condition-chip,.status-chip{display:inline-block;color:#666;cursor:pointer;line-height:26px;white-space:nowrap;background:transparent;border:1px solid transparent;padding:0}.condition-chip:hover,.condition-chip.selected,.status-chip:hover,.status-chip.selected{color:#2086ee}.status-list{display:flex;gap:10px;flex-wrap:wrap}.status-chip{padding:0 8px;line-height:24px}.status-chip.selected{border-color:#9ecdfc;background:#f4fcff}.flow-section{padding:128px 20px 105px;text-align:center;background:#f4f9fa}.flow-section h2{margin:0 0 26px;color:#333;font-size:30px;font-weight:normal}.flow-section img{display:block;width:min(1097px,100%);height:auto;margin:0 auto}.site-footer{height:96px;padding-top:21px;background:#252b31;color:#9da4aa;text-align:center;font-size:12px}.footer-links{margin-bottom:5px}.footer-links a{color:#c4c8cc}.footer-links a:hover{color:#ff633e}.footer-links i{font-style:normal;margin:0 10px;color:#72797f}.site-footer p{margin:0}.toast{position:fixed;z-index:100;left:50%;bottom:34px;transform:translate(-50%,20px);padding:10px 19px;border-radius:3px;background:rgba(37,43,49,.94);color:#fff;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1206px){.wide1190{width:calc(100% - 40px)}.main-nav a{padding:0 5px;font-size:14px}.banner-hotspot{left:calc(50% - 550px)}}
@media(max-width:900px){body{min-width:0}.wide1190{width:calc(100% - 24px)}.header-top,.header-top-content{height:auto}.header-top-content{padding:10px 0;align-items:flex-start;gap:10px;flex-wrap:wrap}.login-left,.topnav{gap:9px;flex-wrap:wrap}.top-link{height:auto}.dropdown-item{height:auto}.dropdown{top:26px}.header-nav,.header-nav-content{height:auto}.header-nav-content{display:block}.logo{width:100%;height:74px;border-left:0;border-bottom:4px solid #ff7047}.main-nav{overflow:auto;height:54px}.main-nav a{flex:0 0 auto;padding:0 13px;font-size:14px}.trademark-banner{height:330px;background-size:auto 330px}.banner-hotspot{left:calc(50% - 250px);top:171px}.trademark-search-form{top:-35px;margin-bottom:-35px}.condition-grid{grid-template-columns:repeat(5,1fr)}.search-container{margin-left:20px;margin-right:20px}.search-feedback{margin-left:20px;margin-right:20px}.flow-section{padding-top:85px}.approx-pane{padding-left:15px;padding-right:15px}.name-field textarea{width:55%}}
@media(max-width:560px){.login-left{font-size:12px}.topnav{font-size:12px}.trademark-banner{height:250px;background-size:auto 250px}.banner-hotspot{left:calc(50% - 170px);top:129px;width:120px;height:36px}.search-tabs button{font-size:15px}.search-container{margin:22px 12px 10px;padding:10px}.search-wrapper{height:auto;display:grid;grid-template-columns:112px 1fr}.type-select{grid-row:1}.type-select-button{height:55px;font-size:14px}.search-wrapper textarea{height:55px}.search-btn{grid-column:1/-1;width:100%;height:46px}.type-options{top:56px}.approx-pane{padding:13px 10px}.approx-header h2{font-size:18px}.approx-header>a{font-size:11px}.condition-row{display:block;margin-top:15px}.condition-row>label{display:block}.name-field{display:block}.name-field textarea{width:100%;height:65px}.common-btn{margin:9px 7px 0 0;width:100px}.condition-grid{grid-template-columns:repeat(2,1fr);gap:4px 10px}.check-list{gap:4px 10px}.flow-section{padding:60px 12px}.flow-section h2{font-size:24px}.site-footer{height:auto;padding:18px 10px 24px}.footer-links i{margin:0 3px}}
/* 固定品牌 Logo：不依赖外部图片，所有环境都显示一致 */
.header-nav .brand-logo{width:200px;height:80px;display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:0 14px;background:#fff;flex:0 0 200px;border-left:2px solid #ff7047;border-bottom:4px solid #ff7047;color:#3f464d}
.brand-symbol{width:43px;height:43px;display:grid;place-items:center;flex:0 0 43px;border-radius:12px 4px 12px 4px;background:linear-gradient(135deg,#ff7047,#c94235);box-shadow:0 4px 9px rgba(201,66,53,.25);color:#fff;font-size:22px;font-weight:700}
.brand-copy{display:flex;flex-direction:column;line-height:1.15;white-space:nowrap}
.brand-logo .brand-copy{width:auto;height:auto;display:flex;align-items:flex-start;justify-content:center;flex:0 0 auto;padding:0;border:0;transform:none;background:none;box-shadow:none}
.brand-copy strong{color:#4b5258;font-size:22px;letter-spacing:2px;font-weight:700}
.brand-copy small{margin-top:6px;color:#8a9198;font-size:10px;letter-spacing:2px}
@media(max-width:900px){.header-nav .brand-logo{width:100%;height:74px;flex-basis:100%;justify-content:flex-start;padding-left:18px}.brand-copy strong{font-size:20px}}