:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:26px}body::-webkit-scrollbar-thumb{background-color:#cacaca;border-radius:3px}body::-webkit-scrollbar{width:6px;height:6px}@media(max-width:2048px){:root{font-size:22px}}@media(max-width:1920px){:root{font-size:20px}}@media(max-width:1680px){:root{font-size:18px}}@media(max-width:1440px){:root{font-size:16px}}body{margin:0;display:flex;place-items:center;min-width:1200px;min-height:100vh}#root{width:100%;margin:0 auto}._navbarWrapper_r6tpz_1{position:fixed;top:12px;left:0;right:0;display:flex;justify-content:center;z-index:1000;padding:0 20px}._navbar_r6tpz_1{width:90%;min-width:800px;height:68px;background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:100px;box-shadow:0 4px 20px #0000001a;display:flex;align-items:center;justify-content:space-between;padding:0 12px 0 24px;position:relative;box-sizing:border-box;transition:background .3s ease,backdrop-filter .3s ease}._navbarLight_r6tpz_59{background:#fff6!important;backdrop-filter:blur(10px)!important;-webkit-backdrop-filter:blur(10px)!important}._leftSection_r6tpz_71{display:flex;align-items:center;gap:8px}._logoIcon_r6tpz_83{width:42px;height:42px;padding:2px;background:#fff;border-radius:12px}._logoText_r6tpz_99{font-family:Douyin Sans,sans-serif;font-weight:700;font-size:24px;color:#000;white-space:nowrap}._centerSection_r6tpz_115{display:flex;gap:32px;position:absolute;left:50%;transform:translate(-50%)}._navLink_r6tpz_131{font-family:PingFang SC,sans-serif;font-size:16px;color:#333;cursor:pointer;white-space:nowrap;transition:color .3s ease;position:relative;padding-bottom:4px}._navLink_r6tpz_131:hover,._navLinkActive_r6tpz_163{color:#36f}._navLinkActive_r6tpz_163:after{content:"";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:6px;height:6px;background-color:#36f;border-radius:50%}._navLinkLight_r6tpz_197{color:#ccc}._navLinkLight_r6tpz_197:hover{color:#fff}._navLinkLight_r6tpz_197._navLinkActive_r6tpz_163{color:#fff!important}._navLinkLight_r6tpz_197._navLinkActive_r6tpz_163:after{background-color:#fff!important}._contactButton_r6tpz_243{width:120px;height:52px;background:#36f;border-radius:33px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:PingFang SC,sans-serif;font-weight:600;font-size:16px;cursor:pointer;border:none;outline:none}._contactButton_r6tpz_243:hover{background-color:#254edb}._contactButton_12zyx_3{display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;outline:none;font-family:PingFang SC,sans-serif;background:#36f;border-radius:2rem;color:#fff;gap:.5rem;transition:all .3s ease}._buttonText_12zyx_33{font-weight:600;white-space:nowrap;transition:transform .3s ease}._buttonArrow_12zyx_45{display:flex;align-items:center;transition:opacity .3s ease,transform .3s ease}._default_12zyx_63{width:12.5rem;height:3rem;font-size:1.25rem}._default_12zyx_63 ._buttonText_12zyx_33{transform:translate(0)}._default_12zyx_63 ._buttonArrow_12zyx_45{opacity:0;width:0;margin-left:0;overflow:hidden;transition:opacity .3s ease,width .3s ease,margin-left .3s ease}._default_12zyx_63:hover{background-color:#668dff}._default_12zyx_63:hover ._buttonArrow_12zyx_45{opacity:1;width:1.2rem;margin-left:.5rem}._default_12zyx_63:hover ._buttonText_12zyx_33{transform:translate(0)}._navbar_12zyx_129{width:120px;height:52px;font-size:16px}._navbar_12zyx_129 ._buttonText_12zyx_33{transform:translate(.6rem)}._navbar_12zyx_129 ._buttonArrow_12zyx_45{opacity:0;transform:translate(.6rem)}._navbar_12zyx_129 ._buttonArrow_12zyx_45 svg{width:1em;height:1em}._navbar_12zyx_129:hover{background-color:#668dff}._navbar_12zyx_129:hover ._buttonArrow_12zyx_45{opacity:1;transform:translate(0)}._navbar_12zyx_129:hover ._buttonText_12zyx_33{transform:translate(0)}._card_12zyx_197{width:6.25rem;height:2rem;font-size:.875rem;gap:.25rem;border-radius:2.0625rem}._card_12zyx_197 ._buttonText_12zyx_33{transform:translate(.625rem)}._card_12zyx_197 ._buttonArrow_12zyx_45{opacity:0;transform:translate(.625rem)}._card_12zyx_197 ._buttonArrow_12zyx_45 svg{width:1rem;height:1rem}._card_12zyx_197:hover{background-color:#668dff}._card_12zyx_197:hover ._buttonArrow_12zyx_45{opacity:1;transform:translate(0)}._card_12zyx_197:hover ._buttonText_12zyx_33{transform:translate(0)}._backToTop_18gjk_1{position:fixed;right:2rem;bottom:2rem;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #e0e0e0;border-radius:50%;cursor:pointer;box-shadow:0 2px 8px #0000001a;transition:all .3s ease;z-index:1000;outline:none;color:#333}._backToTop_18gjk_1:hover{color:#36f}._backToTop_18gjk_1:active{background:#f2f4fc}@media(max-width:768px){._backToTop_18gjk_1{right:1rem;bottom:1rem;width:2.5rem;height:2.5rem}}.main-layout{position:relative;width:100%;min-height:100vh}.main-content{position:relative;width:100%}._toast_pbiiq_1{background:#fff;border-radius:.5rem;box-shadow:0 .25rem 1.25rem #0000001a;padding:1.0625rem 5.25rem;min-width:18.75rem;max-width:31.25rem;animation:_slideIn_pbiiq_1 .3s ease-out;margin-bottom:.75rem;box-sizing:border-box}@keyframes _slideIn_pbiiq_1{0%{opacity:0;transform:translateY(-1.25rem)}to{opacity:1;transform:translateY(0)}}._toastContent_pbiiq_63{display:flex;align-items:center;gap:.5rem;width:100%}._icon_pbiiq_77{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem}._message_pbiiq_95{font-family:PingFang SC,sans-serif;font-size:.875rem;color:#333;line-height:1.5;margin:0;flex:1;word-break:break-word}._toastContainer_b1pmg_1{position:fixed;top:5rem;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;align-items:center;pointer-events:none}._toastContainer_b1pmg_1>*{pointer-events:auto}@media(max-width:768px){._toastContainer_b1pmg_1{top:1.25rem;left:1rem;right:1rem;transform:none;align-items:stretch}}.app-container{position:relative;width:100%;min-height:100vh}