@font-face{font-family:Geist Pixel Circle;src:url(/fonts/GeistPixel-Circle.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}.vl{--bg:#000000;--text:#ffffff;--muted:#8e8e8e;--nav-text:#2e2e2e;--pill-dark:#28282a;--sign-in-text:#c8c8c8;--nav-shadow:0 4px 14px rgba(0,0,0,0.16);--trust-bg:#28282a;--trust-border:rgba(255,255,255,0.4);--trust-text:#c4c2c3;--font-sans:"Inter","Segoe UI",system-ui,sans-serif;--font-display:"BubbledotICG-FinePos","Geist Pixel Circle",monospace;--trust-size:clamp(36px,4.5vw,42px);position:relative;box-sizing:border-box;width:100%;height:100vh;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@supports (height:100dvh){.vl{height:100dvh}}.vl *,.vl :after,.vl :before{box-sizing:border-box}.vl-bg{overflow:hidden;background:#000}.vl-bg,.vl-bg-video{position:absolute;inset:0;z-index:0}.vl-bg-video{width:100%;height:100%;object-fit:cover;pointer-events:none}.vl-page{position:relative;flex-direction:column;justify-content:flex-start;height:100%;padding:clamp(10px,1.6vh,24px) clamp(14px,3vw,32px) clamp(8px,1.2vh,16px);overflow:hidden}.vl-header,.vl-page{z-index:1;display:flex;align-items:center}.vl-header{flex-shrink:0;justify-content:center;width:100%;max-width:820px;gap:clamp(14px,2.4vw,24px);animation:vl-slideDown .7s cubic-bezier(.22,1,.36,1) both}.vl-header-actions{flex-shrink:0;display:flex;align-items:center;gap:10px}.vl-logo{flex-shrink:0;display:grid;place-items:center;width:clamp(40px,4.4vw,46px);height:clamp(40px,4.4vw,46px);border-radius:50%;background:#fff;box-shadow:var(--nav-shadow);transition:transform .25s ease}.vl-logo:hover{transform:scale(1.04)}.vl-logo img{width:72%;height:72%;object-fit:contain}.vl-nav{flex:1;display:flex;gap:2px;max-width:430px;height:clamp(44px,5.2vw,48px);padding:4px 8px;background:#fff;box-shadow:var(--nav-shadow)}.vl-nav,.vl-nav a{align-items:center;justify-content:center;border-radius:999px}.vl-nav a{position:relative;display:inline-flex;height:100%;padding:0 12px;font-family:var(--font-sans);font-weight:500;font-size:clamp(13px,1.4vw,15px);letter-spacing:-.01em;color:var(--nav-text);text-decoration:none;opacity:.5;transition:opacity .2s ease;white-space:nowrap}.vl-nav a:hover{opacity:.75}.vl-nav a.is-active{opacity:1}.vl-nav a.is-active:after{content:"";position:absolute;left:50%;bottom:5px;width:3px;height:3px;border-radius:50%;background:#000;transform:translateX(-50%);box-shadow:-5px 0 0 #000,5px 0 0 #000}.vl-sign-in{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;height:clamp(44px,5.2vw,48px);padding:0 20px;border-radius:999px;background:var(--pill-dark);color:var(--sign-in-text);font-family:var(--font-sans);font-weight:500;font-size:clamp(13px,1.4vw,15px);letter-spacing:-.01em;text-decoration:none;transition:background .2s ease,color .2s ease,transform .2s ease}.vl-sign-in:hover{background:#323234;color:#fff;transform:translateY(-1px)}.vl-burger{display:none;flex-shrink:0;position:relative;width:48px;height:48px;border:none;border-radius:50%;background:var(--pill-dark);cursor:pointer;padding:0;transition:background .25s ease}.vl-burger-bar{position:absolute;left:50%;width:18px;height:1.5px;background:#fff;border-radius:1px;transform:translateX(-50%);transition:transform .28s ease,opacity .2s ease,background .25s ease,top .28s ease}.vl-burger-bar:first-child{top:calc(50% - 6.5px)}.vl-burger-bar:nth-child(2){top:50%;margin-top:-.75px}.vl-burger-bar:nth-child(3){top:calc(50% + 5px)}.vl-burger[aria-expanded=true]{background:#fff}.vl-burger[aria-expanded=true] .vl-burger-bar{background:#000}.vl-burger[aria-expanded=true] .vl-burger-bar:first-child{top:50%;margin-top:-.75px;transform:translateX(-50%) rotate(45deg)}.vl-burger[aria-expanded=true] .vl-burger-bar:nth-child(2){opacity:0}.vl-burger[aria-expanded=true] .vl-burger-bar:nth-child(3){top:50%;margin-top:-.75px;transform:translateX(-50%) rotate(-45deg)}.vl-hero{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:900px;text-align:center;z-index:1}.vl-trust{display:inline-flex;align-items:center;margin-bottom:clamp(16px,2.5vh,26px)}.vl-trust-avatar{position:relative;display:grid;place-items:center;width:var(--trust-size);height:var(--trust-size);padding:5px;border-radius:50%;background:var(--trust-bg);border:1px solid var(--trust-border);transition:transform .35s ease}.vl-trust-avatar+.vl-trust-avatar,.vl-trust-pill{margin-left:calc(var(--trust-size) * -.42)}.vl-trust-avatar:first-child{z-index:1}.vl-trust-avatar:nth-child(2){z-index:2}.vl-trust-avatar:nth-child(3){z-index:4}.vl-trust:hover .vl-trust-avatar:first-child{transform:translateY(-2px)}.vl-trust:hover .vl-trust-avatar:nth-child(2){transform:translateY(-4px)}.vl-trust:hover .vl-trust-avatar:nth-child(3){transform:translateY(-2px)}.vl-trust-inner{display:grid;place-items:center;width:100%;height:100%;border-radius:50%;background:#fff}.vl-trust-inner i{color:#111;font-size:calc(var(--trust-size) * .34);line-height:1}.vl-trust-pill{position:relative;z-index:5;display:inline-flex;align-items:center;height:var(--trust-size);padding:0 16px 0 calc(var(--trust-size) * .58);border-radius:999px;background:var(--trust-bg);border:1px solid var(--trust-border);color:var(--trust-text);font-family:var(--font-sans);font-weight:500;font-size:clamp(12px,1.4vw,13.5px);white-space:nowrap}.vl-headline{margin:0;font-family:var(--font-display);font-weight:400;font-size:clamp(28px,6.2vw,80px);letter-spacing:-.04em;line-height:1.12;color:#fff}:lang(zh) .vl-headline{font-family:var(--font-sans);font-weight:600;letter-spacing:-.03em}:lang(zh) .vl-stat-icon{font-family:var(--font-display),var(--font-sans)}.vl-headline span{display:block;white-space:nowrap;overflow:hidden;opacity:0;transform:translateY(14px);animation:vl-headlineFade .85s cubic-bezier(.22,1,.36,1) forwards}.vl-headline span:first-child{animation-delay:.12s}.vl-headline span:nth-child(2){animation-delay:.3s}.vl-subhead{margin:clamp(14px,2vh,22px) auto 0;max-width:min(500px,92%);font-weight:400;font-size:clamp(calc(13.5px + 2pt),calc(1.55vw + 2pt),calc(16.5px + 2pt));line-height:1.55;color:#d0d0d0;opacity:.8}.vl-cta,.vl-subhead{font-family:var(--font-sans)}.vl-cta{display:inline-flex;align-items:center;justify-content:center;margin-top:clamp(18px,2.8vh,28px);padding:clamp(11px,1.6vh,13px) clamp(22px,3vw,28px);border-radius:999px;background:#fff;color:#000;font-weight:600;font-size:clamp(13.5px,1.5vw,14.5px);text-decoration:none;box-shadow:0 0 0 1px rgba(255,255,255,.15),0 0 22px rgba(255,255,255,.32),0 0 44px rgba(255,255,255,.12);transition:transform .25s ease,box-shadow .25s ease}.vl-cta:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 0 0 1px rgba(255,255,255,.22),0 0 28px rgba(255,255,255,.42),0 0 56px rgba(255,255,255,.18)}.vl-stats{flex-shrink:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,2vw,24px);width:100%;max-width:920px;z-index:1;margin-top:clamp(12px,2vh,20px)}.vl-stat{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}.vl-stat-icon{font-family:var(--font-display);font-size:clamp(22px,3vw,33px);line-height:1;color:#fff}.vl-stat-value{font-family:var(--font-sans);font-weight:500;font-size:clamp(18px,2.2vw,26px);letter-spacing:-.025em;font-variant-numeric:tabular-nums;color:#fff}.vl-stat-label{font-family:var(--font-sans);font-size:clamp(11px,1.2vw,12.5px);color:var(--muted)}.vl-lang{position:relative;flex-shrink:0}.vl-lang-trigger{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:6px;width:clamp(44px,5.2vw,48px);height:clamp(44px,5.2vw,48px);padding:0;border:none;border-radius:999px;background:var(--pill-dark);color:var(--sign-in-text);font-family:var(--font-sans);font-weight:500;font-size:16px;letter-spacing:-.01em;cursor:pointer;list-style:none;box-shadow:var(--nav-shadow);transition:background .2s ease,color .2s ease,transform .2s ease}.vl-lang-trigger::-webkit-details-marker{display:none}.vl-lang-trigger::marker{content:""}.vl-lang-trigger:hover{background:#323234;color:#fff;transform:translateY(-1px)}.vl-lang-icon{display:inline-flex;align-items:center;justify-content:center;line-height:1;opacity:.95}.vl-lang-icon svg{display:block;flex-shrink:0}.vl-lang-caret{position:absolute;right:9px;bottom:9px;width:0;height:0;border-left:3px solid transparent;border-right:3px solid transparent;border-top:4px solid;opacity:.65;transition:transform .2s ease}.vl-lang[open] .vl-lang-caret{transform:rotate(180deg)}.vl-lang-menu{position:absolute;top:calc(100% + 8px);right:0;display:flex;flex-direction:column;gap:2px;margin:0;padding:6px;min-width:148px;border-radius:16px;background:#fff;box-shadow:0 16px 40px rgba(0,0,0,.35);z-index:5}.vl-lang:not([open]) .vl-lang-menu{display:none}.vl-lang-menu a{display:flex;width:100%;align-items:center;justify-content:center;min-height:40px;padding:8px 12px;border:none;border-radius:12px;background:transparent;color:var(--nav-text);font-family:var(--font-sans);font-weight:500;font-size:14px;text-decoration:none;cursor:pointer;transition:background .15s ease}.vl-lang-menu a:hover{background:rgba(0,0,0,.06)}.vl-lang-menu a.is-active{background:rgba(0,0,0,.08);font-weight:600}.vl-menu-lang{display:flex;flex-direction:column;gap:8px;margin-top:6px;padding:8px 4px 4px;opacity:0;animation:vl-linkIn .4s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--d,0s)}.vl-menu-lang-label{margin:0;padding:0 8px;color:var(--muted);font-family:var(--font-sans);font-size:12px;font-weight:500;letter-spacing:.02em;text-transform:uppercase}.vl-menu-lang-options{display:grid;grid-template-columns:1fr 1fr;gap:6px}.vl-menu-lang-options a{min-height:44px;border-radius:14px;background:rgba(0,0,0,.04);color:var(--nav-text);font-weight:500;font-size:14px;text-decoration:none;display:flex;align-items:center;justify-content:center}.vl-menu-lang-options a.is-active{background:rgba(0,0,0,.1);font-weight:600}.vl-anim{opacity:0;transform:translateY(22px) scale(.98);filter:blur(6px);animation:vl-reveal .85s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--d,0s)}.vl-cta.vl-anim{animation-name:vl-revealPulse}.vl-overlay{position:fixed;inset:0;z-index:20;border:none;padding:0;margin:0;cursor:pointer;background:rgba(0,0,0,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:vl-overlayIn .28s ease both}.vl-menu[hidden],.vl-overlay[hidden]{display:none}.vl-menu{position:fixed;z-index:21;left:50%;top:clamp(72px,10vh,96px);transform:translateX(-50%);width:min(360px,calc(100vw - 28px));padding:22px 18px 20px;border-radius:28px;background:#fff;box-shadow:0 20px 60px rgba(0,0,0,.45);animation:vl-menuIn .38s cubic-bezier(.22,1,.36,1) both;display:flex;flex-direction:column;gap:4px}.vl-menu a{position:relative;display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 12px;border-radius:14px;color:var(--nav-text);font-family:var(--font-sans);font-weight:500;font-size:15px;text-decoration:none;opacity:0;animation:vl-linkIn .4s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--d,0s)}.vl-menu a.is-active:after{content:"";position:absolute;left:50%;bottom:8px;width:3px;height:3px;border-radius:50%;background:#000;transform:translateX(-50%);box-shadow:-5px 0 0 #000,5px 0 0 #000}.vl-menu .vl-sign-in{width:100%;margin-top:8px;height:48px;opacity:0;animation:vl-linkIn .4s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--d,0s)}body.vl-menu-open{overflow:hidden}@keyframes vl-slideDown{0%{opacity:0;transform:translateY(-18px)}to{opacity:1;transform:translateY(0)}}@keyframes vl-headlineFade{to{opacity:1;transform:translateY(0)}}@keyframes vl-reveal{to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}@keyframes vl-revealPulse{to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}@keyframes vl-overlayIn{0%{opacity:0}to{opacity:1}}@keyframes vl-menuIn{0%{opacity:0;transform:translateX(-50%) translateY(-10px) scale(.96)}to{opacity:1;transform:translateX(-50%) translateY(0) scale(1)}}@keyframes vl-linkIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:720px){.vl-header-actions>.vl-sign-in,.vl-nav{display:none}.vl-burger{display:block}.vl-header{justify-content:space-between;max-width:none}.vl-header-actions{gap:8px}.vl-lang-trigger,.vl-logo{width:48px;height:48px}.vl-headline{letter-spacing:-.08em;line-height:1.05}.vl-stats{grid-template-columns:repeat(2,1fr);gap:8px 12px}.vl-stat-value{font-size:clamp(16px,4.2vw,22px)}.vl-stat-label{font-size:11px}}@media (max-width:420px){.vl{--trust-size:34px}.vl-headline{letter-spacing:-.09em;line-height:1.04}}@media (max-height:900px){.vl-headline{font-size:clamp(26px,5.4vw,64px)}.vl-trust{margin-bottom:clamp(10px,1.6vh,18px)}.vl-subhead{margin-top:clamp(10px,1.4vh,16px)}.vl-cta{margin-top:clamp(12px,1.8vh,20px)}.vl-stats{margin-top:clamp(8px,1.2vh,14px)}}@media (max-height:700px){.vl-trust{margin-bottom:10px}.vl-subhead{margin-top:8px}.vl-cta{margin-top:12px}.vl-stats{margin-top:8px}.vl-headline{font-size:clamp(24px,5vw,52px)}}@media (prefers-reduced-motion:reduce){.vl-anim,.vl-header,.vl-headline span,.vl-menu,.vl-menu .vl-sign-in,.vl-menu a,.vl-menu-lang,.vl-overlay{animation:none!important;opacity:1!important;transform:none!important;filter:none!important}.vl-headline{color:#fff}.vl-trust-avatar{transition:none}}
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