.fade-in-linear-enter-active,.fade-in-linear-leave-active{transition:var(--el-transition-fade-linear)}.fade-in-linear-enter-from,.fade-in-linear-leave-to{opacity:0}.el-fade-in-linear-enter-active,.el-fade-in-linear-leave-active{transition:var(--el-transition-fade-linear)}.el-fade-in-linear-enter-from,.el-fade-in-linear-leave-to{opacity:0}.el-fade-in-enter-active,.el-fade-in-leave-active{transition:all var(--el-transition-duration) cubic-bezier(.55,0,.1,1)}.el-fade-in-enter-from,.el-fade-in-leave-active{opacity:0}.el-zoom-in-center-enter-active,.el-zoom-in-center-leave-active{transition:all var(--el-transition-duration) cubic-bezier(.55,0,.1,1)}.el-zoom-in-center-enter-from,.el-zoom-in-center-leave-active{opacity:0;transform:scaleX(0)}.el-zoom-in-top-enter-active,.el-zoom-in-top-leave-active{opacity:1;transform:scaleY(1);transform-origin:center top;transition:var(--el-transition-md-fade)}.el-zoom-in-top-enter-active[data-popper-placement^=top],.el-zoom-in-top-leave-active[data-popper-placement^=top]{transform-origin:center bottom}.el-zoom-in-top-enter-from,.el-zoom-in-top-leave-active{opacity:0;transform:scaleY(0)}.el-zoom-in-bottom-enter-active,.el-zoom-in-bottom-leave-active{opacity:1;transform:scaleY(1);transform-origin:center bottom;transition:var(--el-transition-md-fade)}.el-zoom-in-bottom-enter-from,.el-zoom-in-bottom-leave-active{opacity:0;transform:scaleY(0)}.el-zoom-in-left-enter-active,.el-zoom-in-left-leave-active{opacity:1;transform:scale(1);transform-origin:top left;transition:var(--el-transition-md-fade)}.el-zoom-in-left-enter-from,.el-zoom-in-left-leave-active{opacity:0;transform:scale(.45)}.collapse-transition{transition:var(--el-transition-duration) height ease-in-out,var(--el-transition-duration) padding-top ease-in-out,var(--el-transition-duration) padding-bottom ease-in-out}.el-collapse-transition-enter-active,.el-collapse-transition-leave-active{transition:var(--el-transition-duration) max-height ease-in-out,var(--el-transition-duration) padding-top ease-in-out,var(--el-transition-duration) padding-bottom ease-in-out}.horizontal-collapse-transition{transition:var(--el-transition-duration) width ease-in-out,var(--el-transition-duration) padding-left ease-in-out,var(--el-transition-duration) padding-right ease-in-out}.el-list-enter-active,.el-list-leave-active{transition:all 1s}.el-list-enter-from,.el-list-leave-to{opacity:0;transform:translateY(-30px)}.el-list-leave-active{position:absolute!important}.el-opacity-transition{transition:opacity var(--el-transition-duration) cubic-bezier(.55,0,.1,1)}:root{--el-menu-active-color:var(--el-color-primary);--el-menu-text-color:var(--el-text-color-primary);--el-menu-hover-text-color:var(--el-color-primary);--el-menu-bg-color:var(--el-fill-color-blank);--el-menu-hover-bg-color:var(--el-color-primary-light-9);--el-menu-item-height:56px;--el-menu-sub-item-height:calc(var(--el-menu-item-height) - 6px);--el-menu-horizontal-height:60px;--el-menu-horizontal-sub-item-height:36px;--el-menu-item-font-size:var(--el-font-size-base);--el-menu-item-hover-fill:var(--el-color-primary-light-9);--el-menu-border-color:var(--el-border-color);--el-menu-base-level-padding:20px;--el-menu-level-padding:20px;--el-menu-icon-width:24px}.el-menu{background-color:var(--el-menu-bg-color);border-right:1px solid var(--el-menu-border-color);box-sizing:border-box;list-style:none;margin:0;padding-left:0;position:relative}.el-menu--vertical:not(.el-menu--collapse):not(.el-menu--popup-container) .el-menu-item,.el-menu--vertical:not(.el-menu--collapse):not(.el-menu--popup-container) .el-menu-item-group__title,.el-menu--vertical:not(.el-menu--collapse):not(.el-menu--popup-container) .el-sub-menu__title{padding-left:calc(var(--el-menu-base-level-padding) + var(--el-menu-level)*var(--el-menu-level-padding));white-space:nowrap}.el-menu:not(.el-menu--collapse) .el-sub-menu__title{padding-right:calc(var(--el-menu-base-level-padding) + var(--el-menu-icon-width))}.el-menu--horizontal{border-right:none;display:flex;flex-wrap:nowrap;height:var(--el-menu-horizontal-height)}.el-menu--horizontal.el-menu--popup-container{height:unset}.el-menu--horizontal.el-menu{border-bottom:1px solid var(--el-menu-border-color)}.el-menu--horizontal>.el-menu-item{align-items:center;border-bottom:2px solid #0000;color:var(--el-menu-text-color);display:inline-flex;height:100%;justify-content:center;margin:0}.el-menu--horizontal>.el-menu-item a,.el-menu--horizontal>.el-menu-item a:hover{color:inherit}.el-menu--horizontal>.el-sub-menu:focus,.el-menu--horizontal>.el-sub-menu:hover{outline:none}.el-menu--horizontal>.el-sub-menu:hover .el-sub-menu__title{color:var(--el-menu-hover-text-color)}.el-menu--horizontal>.el-sub-menu.is-active .el-sub-menu__title{border-bottom:2px solid var(--el-menu-active-color);color:var(--el-menu-active-color)}.el-menu--horizontal>.el-sub-menu .el-sub-menu__title{border-bottom:2px solid #0000;color:var(--el-menu-text-color);height:100%}.el-menu--horizontal>.el-sub-menu .el-sub-menu__title:hover{background-color:var(--el-menu-bg-color)}.el-menu--horizontal .el-menu .el-menu-item,.el-menu--horizontal .el-menu .el-sub-menu__title{align-items:center;background-color:var(--el-menu-bg-color);color:var(--el-menu-text-color);display:flex;height:var(--el-menu-horizontal-sub-item-height);line-height:var(--el-menu-horizontal-sub-item-height);padding:0 10px}.el-menu--horizontal .el-menu .el-sub-menu__title{padding-right:40px}.el-menu--horizontal .el-menu .el-menu-item.is-active,.el-menu--horizontal .el-menu .el-menu-item.is-active:hover,.el-menu--horizontal .el-menu .el-sub-menu.is-active>.el-sub-menu__title,.el-menu--horizontal .el-menu .el-sub-menu.is-active>.el-sub-menu__title:hover{color:var(--el-menu-active-color)}.el-menu--horizontal .el-menu-item:not(.is-disabled):focus,.el-menu--horizontal .el-menu-item:not(.is-disabled):hover{background-color:var(--el-menu-hover-bg-color);color:var(--el-menu-active-color,var(--el-menu-hover-text-color));outline:none}.el-menu--horizontal>.el-menu-item.is-active{border-bottom:2px solid var(--el-menu-active-color);color:var(--el-menu-active-color)!important}.el-menu--collapse{width:calc(var(--el-menu-icon-width) + var(--el-menu-base-level-padding)*2)}.el-menu--collapse>.el-menu-item [class^=el-icon],.el-menu--collapse>.el-menu-item-group>ul>.el-sub-menu>.el-sub-menu__title [class^=el-icon],.el-menu--collapse>.el-sub-menu>.el-sub-menu__title [class^=el-icon]{margin:0;text-align:center;vertical-align:middle;width:var(--el-menu-icon-width)}.el-menu--collapse>.el-menu-item .el-sub-menu__icon-arrow,.el-menu--collapse>.el-menu-item-group>ul>.el-sub-menu>.el-sub-menu__title .el-sub-menu__icon-arrow,.el-menu--collapse>.el-sub-menu>.el-sub-menu__title .el-sub-menu__icon-arrow{display:none}.el-menu--collapse>.el-menu-item-group>ul>.el-sub-menu>.el-sub-menu__title>span,.el-menu--collapse>.el-menu-item>span,.el-menu--collapse>.el-sub-menu>.el-sub-menu__title>span{display:inline-block;height:0;overflow:hidden;visibility:hidden;width:0}.el-menu--collapse>.el-menu-item.is-active i{color:inherit}.el-menu--collapse .el-menu .el-sub-menu{min-width:200px}.el-menu--collapse .el-sub-menu.is-active .el-sub-menu__title{color:var(--el-menu-active-color)}.el-menu--popup{border:none;border-radius:var(--el-border-radius-small);box-shadow:var(--el-box-shadow-light);min-width:200px;padding:5px 0;z-index:100}.el-menu .el-icon{flex-shrink:0}.el-menu-item{align-items:center;box-sizing:border-box;color:var(--el-menu-text-color);cursor:pointer;display:flex;font-size:var(--el-menu-item-font-size);height:var(--el-menu-item-height);line-height:var(--el-menu-item-height);list-style:none;padding:0 var(--el-menu-base-level-padding);position:relative;transition:border-color var(--el-transition-duration),background-color var(--el-transition-duration),color var(--el-transition-duration);white-space:nowrap}.el-menu-item *{vertical-align:bottom}.el-menu-item i{color:inherit}.el-menu-item:focus,.el-menu-item:hover{outline:none}.el-menu-item:hover{background-color:var(--el-menu-hover-bg-color)}.el-menu-item.is-disabled{background:none!important;cursor:not-allowed;opacity:.25}.el-menu-item [class^=el-icon]{font-size:18px;margin-right:5px;text-align:center;vertical-align:middle;width:var(--el-menu-icon-width)}.el-menu-item.is-active{color:var(--el-menu-active-color)}.el-menu-item.is-active i{color:inherit}.el-menu-item .el-menu-tooltip__trigger{align-items:center;box-sizing:border-box;display:inline-flex;height:100%;left:0;padding:0 var(--el-menu-base-level-padding);position:absolute;top:0;width:100%}.el-sub-menu{list-style:none;margin:0;padding-left:0}.el-sub-menu__title{align-items:center;box-sizing:border-box;color:var(--el-menu-text-color);cursor:pointer;display:flex;font-size:var(--el-menu-item-font-size);height:var(--el-menu-item-height);line-height:var(--el-menu-item-height);list-style:none;padding:0 var(--el-menu-base-level-padding);position:relative;transition:border-color var(--el-transition-duration),background-color var(--el-transition-duration),color var(--el-transition-duration);white-space:nowrap}.el-sub-menu__title *{vertical-align:bottom}.el-sub-menu__title i{color:inherit}.el-sub-menu__title:focus,.el-sub-menu__title:hover{outline:none}.el-sub-menu__title.is-disabled{background:none!important;cursor:not-allowed;opacity:.25}.el-sub-menu__title:hover{background-color:var(--el-menu-hover-bg-color)}.el-sub-menu .el-menu{border:none}.el-sub-menu .el-menu-item{height:var(--el-menu-sub-item-height);line-height:var(--el-menu-sub-item-height)}.el-sub-menu__hide-arrow .el-sub-menu__icon-arrow{display:none!important}.el-sub-menu.is-active .el-sub-menu__title{border-bottom-color:var(--el-menu-active-color)}.el-sub-menu.is-disabled .el-menu-item,.el-sub-menu.is-disabled .el-sub-menu__title{background:none!important;cursor:not-allowed;opacity:.25}.el-sub-menu .el-icon{font-size:18px;margin-right:5px;text-align:center;vertical-align:middle;width:var(--el-menu-icon-width)}.el-sub-menu .el-icon.el-sub-menu__icon-more{margin-right:0!important}.el-sub-menu .el-sub-menu__icon-arrow{font-size:12px;margin-right:0;margin-top:-6px;position:absolute;right:var(--el-menu-base-level-padding);top:50%;transition:transform var(--el-transition-duration);width:inherit}.el-menu-item-group>ul{padding:0}.el-menu-item-group__title{color:var(--el-text-color-secondary);font-size:12px;line-height:normal;padding:7px 0 7px var(--el-menu-base-level-padding)}.horizontal-collapse-transition .el-sub-menu__title .el-sub-menu__icon-arrow{opacity:0;transition:var(--el-transition-duration-fast)}.phone-icon[data-v-0a8d6d41]{height:30px;margin-right:15px;vertical-align:middle;width:30px}.floating-header[data-v-0a8d6d41]{background-color:transparent;left:0;position:fixed;top:0;transition:all .3s ease;width:100%;z-index:1000}.floating-header.scrolled[data-v-0a8d6d41]{background-color:#fff;box-shadow:0 2px 15px #0000001a}.floating-header.scrolled[data-v-0a8d6d41] .el-menu-item,.floating-header.scrolled[data-v-0a8d6d41] .el-sub-menu__title,.floating-header.scrolled[data-v-0a8d6d41] .el-menu-item:hover,.floating-header.scrolled[data-v-0a8d6d41] .el-sub-menu__title:hover{color:#333!important}.floating-header.scrolled[data-v-0a8d6d41] .el-menu-item.is-active,.floating-header.scrolled[data-v-0a8d6d41] .el-sub-menu__title.is-active,.floating-header.scrolled[data-v-0a8d6d41] .el-menu-item.is-active:hover,.floating-header.scrolled[data-v-0a8d6d41] .el-sub-menu__title.is-active:hover{color:#16447f!important}.floating-header.scrolled[data-v-0a8d6d41] .el-sub-menu:hover .el-sub-menu__title{color:#333!important}.floating-header.scrolled[data-v-0a8d6d41] .el-sub-menu.is-active .el-sub-menu__title{color:#16447f!important}.floating-header.scrolled .logo img[data-v-0a8d6d41]{filter:brightness(.8)}.main-nav[data-v-0a8d6d41]{height:60px}.main-nav[data-v-0a8d6d41],.main-nav .el-menu-demo[data-v-0a8d6d41]{background-color:transparent!important;transition:all .3s ease}.main-nav .el-menu-demo[data-v-0a8d6d41]{border-bottom:none!important}.main-nav[data-v-0a8d6d41] .el-menu-item,.main-nav[data-v-0a8d6d41] .el-sub-menu__title{background-color:transparent!important;color:#fff!important;font-size:16px;font-weight:700;height:60px;line-height:80px;margin:0 5px}.main-nav[data-v-0a8d6d41] .el-menu-item:hover,.main-nav[data-v-0a8d6d41] .el-sub-menu__title:hover,.main-nav[data-v-0a8d6d41] .el-menu-item.is-active,.main-nav[data-v-0a8d6d41] .el-sub-menu__title.is-active,.main-nav[data-v-0a8d6d41] .el-menu-item.is-active:hover,.main-nav[data-v-0a8d6d41] .el-sub-menu__title.is-active:hover,.main-nav[data-v-0a8d6d41] .el-sub-menu:hover .el-sub-menu__title,.main-nav[data-v-0a8d6d41] .el-sub-menu.is-active .el-sub-menu__title{color:#fff!important}.container[data-v-0a8d6d41]{margin:0 auto;max-width:1200px}.container[data-v-0a8d6d41],.logo[data-v-0a8d6d41]{align-items:center;display:flex}.logo[data-v-0a8d6d41]{margin-right:40px}.logo img[data-v-0a8d6d41]{height:auto;transition:filter .3s ease;width:130px}.elegant-sidebar[data-v-d4877fc1]{bottom:-100px;opacity:0;position:fixed;right:-100px;transform:translateY(-50%);transition:all .4s cubic-bezier(.25,.8,.25,1);z-index:500}.elegant-sidebar.show[data-v-d4877fc1]{opacity:1;right:0}.elegant-sidebar.at-top[data-v-d4877fc1]{opacity:.9}.elegant-sidebar[data-v-d4877fc1]:hover{opacity:1;right:10px}.sidebar-inner[data-v-d4877fc1]{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:linear-gradient(135deg,#1a56a8f2,#16447ff2);border:1px solid hsla(0,0%,100%,.1);border-radius:12px 0 0 12px;box-shadow:0 4px 30px #00000026;gap:8px;padding:12px 6px}.sidebar-inner[data-v-d4877fc1],.sidebar-item[data-v-d4877fc1]{display:flex;flex-direction:column}.sidebar-item[data-v-d4877fc1]{align-items:center;border-radius:8px;color:#fff;cursor:pointer;overflow:hidden;padding:12px 8px;position:relative;text-decoration:none;transition:all .3s ease}.sidebar-item[data-v-d4877fc1]:hover{background:#ffffff26;transform:translate(-4px)}.sidebar-item:hover .sidebar-icon[data-v-d4877fc1]{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));transform:scale(1.1)}.sidebar-item span[data-v-d4877fc1]{font-size:12px;font-weight:500;letter-spacing:.5px;margin-top:6px}.sidebar-icon[data-v-d4877fc1]{height:24px;transition:all .3s ease;width:24px}.back-to-top[data-v-d4877fc1]{margin-top:8px;padding-top:16px;position:relative}.back-to-top[data-v-d4877fc1]:before{background:#fff3;content:"";height:1px;left:20%;position:absolute;top:0;width:60%}.contact-dialog[data-v-d4877fc1]{background:#fff;border-radius:12px;bottom:20px;box-shadow:0 10px 30px #0003;left:20px;overflow:hidden;position:fixed;width:350px;z-index:1001}.dialog-header[data-v-d4877fc1]{align-items:center;background:linear-gradient(135deg,#1a56a8,#16447f);color:#fff;display:flex;justify-content:space-between;padding:16px 20px}.dialog-header h3[data-v-d4877fc1]{font-size:18px;margin:0}.dialog-header .close-icon[data-v-d4877fc1]{cursor:pointer;transition:transform .2s}.dialog-header .close-icon[data-v-d4877fc1]:hover{transform:rotate(90deg)}.dialog-content[data-v-d4877fc1]{padding:20px}.dialog-content .dialog-description[data-v-d4877fc1]{color:#666;font-size:14px;line-height:1.5;margin-bottom:20px}.dialog-content[data-v-d4877fc1] .el-form-item__label{color:#666;font-size:14px;padding-bottom:0}.dialog-content[data-v-d4877fc1] .el-input__inner{border-radius:6px}.dialog-content[data-v-d4877fc1] .el-textarea__inner{border-radius:6px;min-height:100px}.submit-btn[data-v-d4877fc1]{background:#1a56a8;border:none;border-radius:6px;font-size:16px;padding:12px 0;transition:all .3s;width:100%}.submit-btn[data-v-d4877fc1]:hover{background:#16447f}.slide-up-enter-active[data-v-d4877fc1],.slide-up-leave-active[data-v-d4877fc1]{transition:all .3s ease}.slide-up-enter-from[data-v-d4877fc1],.slide-up-leave-to[data-v-d4877fc1]{opacity:0;transform:translateY(20px)}@media (max-width:768px){.elegant-sidebar[data-v-d4877fc1]{transform:translateY(-50%) scale(.9)}.elegant-sidebar[data-v-d4877fc1]:hover{transform:translateY(-50%) scale(1)}.sidebar-item[data-v-d4877fc1]{padding:10px 6px}.sidebar-item span[data-v-d4877fc1]{font-size:11px}.sidebar-icon[data-v-d4877fc1]{height:20px;width:20px}.contact-dialog[data-v-d4877fc1]{bottom:20px;left:20px;width:calc(100% - 40px)}}.phone-item[data-v-d4877fc1]{position:relative}.phone-tooltip[data-v-d4877fc1]{background:#fff;border-radius:6px;box-shadow:0 4px 12px #00000026;color:#333;font-size:14px;line-height:1.5;padding:10px 15px;right:100px;top:36%;width:170px;z-index:1002}.phone-tooltip[data-v-d4877fc1],.phone-tooltip[data-v-d4877fc1]:before{position:absolute;transform:translateY(-50%)}.phone-tooltip[data-v-d4877fc1]:before{border-bottom:6px solid transparent;border-left:6px solid #fff;border-top:6px solid transparent;content:"";height:0;right:-6px;top:50%;width:0}.tooltip-content[data-v-d4877fc1]{position:relative;z-index:1}.call-hint[data-v-d4877fc1]{color:#1a56a8;font-size:12px;font-weight:500;margin-top:4px}.fade-enter-active[data-v-d4877fc1],.fade-leave-active[data-v-d4877fc1]{transition:opacity .2s ease}.fade-enter-from[data-v-d4877fc1],.fade-leave-to[data-v-d4877fc1]{opacity:0}@media (max-width:768px){.phone-tooltip[data-v-d4877fc1]{font-size:13px;left:-140px;width:130px}}.body[data-v-b39e059e]{background-color:#222429;color:#222429;font-family:Microsoft YaHei,微软雅黑,sans-serif;line-height:1.6;margin:0;padding:0}.layout-container[data-v-b39e059e]{display:grid;gap:30px;grid-template-columns:repeat(5,1fr);margin:0 auto;max-width:80%;padding:30px 20px}.section-title[data-v-b39e059e]{border-bottom:2px solid #404246;color:#fff;font-size:14px;margin-bottom:20px;padding-bottom:10px}.codeBox[data-v-b39e059e]{align-items:center;background-color:#fff;display:flex;flex-direction:column;height:108px;justify-content:center;width:100px}.codeBox img[data-v-b39e059e]{height:80%;width:80%}.codeBox p[data-v-b39e059e]{color:#999;font-size:12px}.item-list[data-v-b39e059e]{cursor:pointer;list-style:none;margin:0;padding:0}.item-list li[data-v-b39e059e]{color:#999;font-size:12px;padding:8px 0;transition:all .3s ease}.item-list li img[data-v-b39e059e]{height:20px;margin-right:10px;width:20px}.item-list li[data-v-b39e059e]:hover{transform:translate(5px)}.item-list li[data-v-b39e059e]:last-child{border-bottom:none}.about-section[data-v-b39e059e],.case-section[data-v-b39e059e],.product-section[data-v-b39e059e]{background-color:#222429;border-radius:8px;box-shadow:0 2px 10px #0000000d;padding:20px}.contact-section[data-v-b39e059e]{grid-column:span 1}.contact-section .contact-info p[data-v-b39e059e]{align-items:center;display:flex;margin-bottom:15px}.contact-section .contact-info p .icon[data-v-b39e059e]{font-size:18px;margin-right:10px}.social-section[data-v-b39e059e]{display:flex;flex-direction:column}.social-section .social-icons[data-v-b39e059e]{display:flex;gap:15px}.social-section .social-icons img[data-v-b39e059e]{height:40px;-o-object-fit:contain;object-fit:contain;width:40px}.page-footer[data-v-b39e059e]{color:#5757578f;font-family:微软雅黑,sans-serif;font-size:12px;font-style:normal;font-weight:400;grid-column:1/-1;line-height:25px;margin-top:30px;text-align:center}@media (max-width:768px){.layout-container[data-v-b39e059e]{gap:20px;grid-template-columns:1fr;padding:20px 15px}.section-title[data-v-b39e059e]{font-size:18px}.about-section[data-v-b39e059e],.case-section[data-v-b39e059e],.contact-section[data-v-b39e059e],.product-section[data-v-b39e059e],.social-section[data-v-b39e059e]{padding:20px}.contact-info p[data-v-b39e059e]{font-size:14px}}