.el-button-group{display:inline-block;vertical-align:middle}.el-button-group:after,.el-button-group:before{content:"";display:table}.el-button-group:after{clear:both}.el-button-group>.el-button{float:left;position:relative}.el-button-group>.el-button+.el-button{margin-left:0}.el-button-group>.el-button:first-child{border-bottom-right-radius:0;border-top-right-radius:0}.el-button-group>.el-button:last-child{border-bottom-left-radius:0;border-top-left-radius:0}.el-button-group>.el-button:first-child:last-child{border-bottom-left-radius:var(--el-border-radius-base);border-bottom-right-radius:var(--el-border-radius-base);border-top-left-radius:var(--el-border-radius-base);border-top-right-radius:var(--el-border-radius-base)}.el-button-group>.el-button:first-child:last-child.is-round{border-radius:var(--el-border-radius-round)}.el-button-group>.el-button:first-child:last-child.is-circle{border-radius:50%}.el-button-group>.el-button:not(:first-child):not(:last-child){border-radius:0}.el-button-group>.el-button:not(:last-child){margin-right:-1px}.el-button-group>.el-button.is-active,.el-button-group>.el-button:active,.el-button-group>.el-button:focus,.el-button-group>.el-button:hover{z-index:1}.el-button-group>.el-dropdown>.el-button{border-bottom-left-radius:0;border-left-color:var(--el-button-divide-border-color);border-top-left-radius:0}.el-button-group .el-button--primary:first-child{border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--primary:last-child{border-left-color:var(--el-button-divide-border-color)}.el-button-group .el-button--primary:not(:first-child):not(:last-child){border-left-color:var(--el-button-divide-border-color);border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--success:first-child{border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--success:last-child{border-left-color:var(--el-button-divide-border-color)}.el-button-group .el-button--success:not(:first-child):not(:last-child){border-left-color:var(--el-button-divide-border-color);border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--warning:first-child{border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--warning:last-child{border-left-color:var(--el-button-divide-border-color)}.el-button-group .el-button--warning:not(:first-child):not(:last-child){border-left-color:var(--el-button-divide-border-color);border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--danger:first-child{border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--danger:last-child{border-left-color:var(--el-button-divide-border-color)}.el-button-group .el-button--danger:not(:first-child):not(:last-child){border-left-color:var(--el-button-divide-border-color);border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--info:first-child{border-right-color:var(--el-button-divide-border-color)}.el-button-group .el-button--info:last-child{border-left-color:var(--el-button-divide-border-color)}.el-button-group .el-button--info:not(:first-child):not(:last-child){border-left-color:var(--el-button-divide-border-color);border-right-color:var(--el-button-divide-border-color)}.el-dropdown{--el-dropdown-menu-box-shadow:var(--el-box-shadow-light);--el-dropdown-menuItem-hover-fill:var(--el-color-primary-light-9);--el-dropdown-menuItem-hover-color:var(--el-color-primary);--el-dropdown-menu-index:10;color:var(--el-text-color-regular);display:inline-flex;font-size:var(--el-font-size-base);line-height:1;position:relative;vertical-align:top}.el-dropdown.is-disabled{color:var(--el-text-color-placeholder);cursor:not-allowed}.el-dropdown__popper{--el-dropdown-menu-box-shadow:var(--el-box-shadow-light);--el-dropdown-menuItem-hover-fill:var(--el-color-primary-light-9);--el-dropdown-menuItem-hover-color:var(--el-color-primary);--el-dropdown-menu-index:10}.el-dropdown__popper.el-popper{background:var(--el-bg-color-overlay);box-shadow:var(--el-dropdown-menu-box-shadow)}.el-dropdown__popper.el-popper,.el-dropdown__popper.el-popper .el-popper__arrow:before{border:1px solid var(--el-border-color-light)}.el-dropdown__popper.el-popper[data-popper-placement^=top] .el-popper__arrow:before{border-left-color:#0000;border-top-color:#0000}.el-dropdown__popper.el-popper[data-popper-placement^=bottom] .el-popper__arrow:before{border-bottom-color:#0000;border-right-color:#0000}.el-dropdown__popper.el-popper[data-popper-placement^=left] .el-popper__arrow:before{border-bottom-color:#0000;border-left-color:#0000}.el-dropdown__popper.el-popper[data-popper-placement^=right] .el-popper__arrow:before{border-right-color:#0000;border-top-color:#0000}.el-dropdown__popper .el-dropdown-menu{border:none}.el-dropdown__popper .el-dropdown__popper-selfdefine{outline:none}.el-dropdown__popper .el-scrollbar__bar{z-index:calc(var(--el-dropdown-menu-index) + 1)}.el-dropdown__popper .el-dropdown__list{box-sizing:border-box;list-style:none;margin:0;padding:0}.el-dropdown .el-dropdown__caret-button{align-items:center;border-left:none;display:inline-flex;justify-content:center;padding-left:0;padding-right:0;width:32px}.el-dropdown .el-dropdown__caret-button>span{display:inline-flex}.el-dropdown .el-dropdown__caret-button:before{background:var(--el-overlay-color-lighter);bottom:-1px;content:"";display:block;left:0;position:absolute;top:-1px;width:1px}.el-dropdown .el-dropdown__caret-button.el-button:before{background:var(--el-border-color);opacity:.5}.el-dropdown .el-dropdown__caret-button .el-dropdown__icon{font-size:inherit;padding-left:0}.el-dropdown .el-dropdown-selfdefine{outline:none}.el-dropdown--large .el-dropdown__caret-button{width:40px}.el-dropdown--small .el-dropdown__caret-button{width:24px}.el-dropdown-menu{background-color:var(--el-bg-color-overlay);border:none;border-radius:var(--el-border-radius-base);box-shadow:none;left:0;list-style:none;margin:0;padding:5px 0;position:relative;top:0;z-index:var(--el-dropdown-menu-index)}.el-dropdown-menu__item{align-items:center;color:var(--el-text-color-regular);cursor:pointer;display:flex;font-size:var(--el-font-size-base);line-height:22px;list-style:none;margin:0;outline:none;padding:5px 16px;white-space:nowrap}.el-dropdown-menu__item:not(.is-disabled):focus,.el-dropdown-menu__item:not(.is-disabled):hover{background-color:var(--el-dropdown-menuItem-hover-fill);color:var(--el-dropdown-menuItem-hover-color)}.el-dropdown-menu__item i{margin-right:5px}.el-dropdown-menu__item--divided{border-top:1px solid var(--el-border-color-lighter);margin:6px 0}.el-dropdown-menu__item.is-disabled{color:var(--el-text-color-disabled);cursor:not-allowed}.el-dropdown-menu--large{padding:7px 0}.el-dropdown-menu--large .el-dropdown-menu__item{font-size:14px;line-height:22px;padding:7px 20px}.el-dropdown-menu--large .el-dropdown-menu__item--divided{margin:8px 0}.el-dropdown-menu--small{padding:3px 0}.el-dropdown-menu--small .el-dropdown-menu__item{font-size:12px;line-height:20px;padding:2px 12px}.el-dropdown-menu--small .el-dropdown-menu__item--divided{margin:4px 0}.example-showcase .el-dropdown-link[data-v-946cb3d8]{align-items:center;cursor:pointer;display:flex}.app-header[data-v-946cb3d8]{background-color:#fff;box-shadow:0 2px 8px #0000001a;position:sticky;top:0;z-index:100}.headerContainer[data-v-946cb3d8]{align-items:center;display:flex;height:70px;margin:0 auto;max-width:1200px;padding:0 20px}.logo-headerContainer[data-v-946cb3d8]{margin-right:40px}.logo[data-v-946cb3d8]{height:40px}.main-nav[data-v-946cb3d8]{flex:1}.nav-list[data-v-946cb3d8]{display:flex;list-style:none;margin:0;padding:0}.nav-item[data-v-946cb3d8]{cursor:pointer;margin-right:60px}.nav-link[data-v-946cb3d8]{color:#333;font-size:16px;font-weight:500;text-decoration:none;transition:color .3s}.nav-link.router-link-active[data-v-946cb3d8],.nav-link[data-v-946cb3d8]:hover{color:#1890ff}.search-headerContainer[data-v-946cb3d8]{margin-right:20px;width:200px}.search-input[data-v-946cb3d8]{width:100%}.search-icon[data-v-946cb3d8]{color:#999;cursor:pointer}.search-icon[data-v-946cb3d8]:hover{color:#1890ff}.user-actions[data-v-946cb3d8]{align-items:center;display:flex}.user-action-link[data-v-946cb3d8]{color:#333;cursor:pointer;font-size:14px;margin-left:15px;text-decoration:none}.register-link[data-v-946cb3d8]{color:#1890ff}[data-v-946cb3d8] .el-dropdown-link:focus{outline:none!important}[data-v-946cb3d8] .el-dropdown:focus-visible{outline:none!important}.app-footer[data-v-ef8a3847]{background-color:#f5f7fa;margin-top:60px;padding:50px 0 20px}.container[data-v-ef8a3847]{margin:0 auto;max-width:1200px;padding:0 20px}.footer-content[data-v-ef8a3847]{display:grid;gap:40px;grid-template-columns:repeat(3,1fr);margin-bottom:40px}.footer-title[data-v-ef8a3847]{color:#333;font-size:18px;font-weight:600;margin-bottom:20px}.footer-text[data-v-ef8a3847]{align-items:center;color:#666;display:flex;line-height:1.6;margin-bottom:10px}.footer-text .el-icon[data-v-ef8a3847]{color:#1890ff;margin-right:8px}.footer-links[data-v-ef8a3847]{list-style:none;margin:0;padding:0}.footer-links li[data-v-ef8a3847]{margin-bottom:10px}.footer-link[data-v-ef8a3847]{color:#666;text-decoration:none;transition:color .3s}.footer-link[data-v-ef8a3847]:hover{color:#1890ff}.footer-bottom[data-v-ef8a3847]{border-top:1px solid #e0e0e0;padding-top:20px;text-align:center}.copyright[data-v-ef8a3847]{color:#999;font-size:14px}.body{min-width:1000px;--tw-bg-opacity:1;background-color:rgba(243,244,246,var(--tw-bg-opacity));display:flex;flex-direction:column;min-height:100vh}.main-container{background:#fff;width:100%}