:root{--ink-abyss: #050d22;--ink-900: #0a1428;--ink-800: #0d1b2e;--ink-700: #12233c;--ink-600: #162c47;--ink-500: #1d3553;--line: #1e3552;--line-soft: rgba(94, 234, 212, .14);--line-hair: rgba(243, 246, 241, .08);--text: #f3f6f1;--text-2: #a8b8cc;--text-3: #6f829c;--mint: #5eead4;--mint-2: #6ee7b7;--cyan: #22d3ee;--blue: #38bdf8;--white: #ffffff;--grad-brand: linear-gradient(135deg, #6ee7b7 0%, #5eead4 34%, #38bdf8 70%, #22d3ee 100%);--grad-brand-soft: linear-gradient(135deg, rgba(110, 231, 183, .9), rgba(34, 211, 238, .85));--grad-hair: linear-gradient(90deg, rgba(94, 234, 212, 0) 0%, rgba(94, 234, 212, .55) 22%, rgba(56, 189, 248, .55) 78%, rgba(34, 211, 238, 0) 100%);--grad-wave: linear-gradient(180deg, #5eead4 0%, #38bdf8 100%);--brand-tint: rgba(94, 234, 212, .1);--brand-tint-2: rgba(94, 234, 212, .06);--app-bg: #0d1b2e;--app-surface: #12233c;--app-surface-2: #162c47;--app-mint: #5eead4;--app-text: #f3f6f1;--app-muted: #a8b8cc;--app-subtle: #6f829c;--app-divider: #1e3552;--app-hires: #5eead4;--app-lossless: #38bdf8;--app-high: #6f829c;--fg-soft: #a8b8cc;--fg-mute: #8fa3bd;--fg-faint: #6f829c;--device-frame: #0a1428;--device-hair: rgba(94, 234, 212, .22);--device-shadow: 0 32px 80px -24px rgba(0, 0, 0, .78);--font-sans: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", sans-serif;--font-round: "SF Pro Rounded", "Hiragino Maru Gothic ProN", ui-rounded, var(--font-sans);--font-mono: "SF Mono", SFMono-Regular, ui-monospace, Menlo, Consolas, monospace;--fs-display: clamp(2.5rem, 6vw, 5.25rem);--fs-h2: clamp(1.875rem, 3.6vw, 3.25rem);--fs-h3: clamp(1.25rem, 2vw, 1.625rem);--fs-lead: clamp(1rem, 1.2vw, 1.125rem);--fs-body: 1rem;--fs-sm: .875rem;--fs-xs: .8125rem;--fs-eyebrow: .6875rem;--fs-code: .8125rem;--fw-medium: 500;--fw-bold: 700;--fw-xbold: 800;--fw-black: 900;--tr-display: -.035em;--tr-h2: -.028em;--tr-body: 0;--tr-eyebrow: .14em;--lh-display: 1.04;--lh-h2: 1.12;--lh-body: 1.7;--s-1: .25rem;--s-2: .5rem;--s-3: .75rem;--s-4: 1rem;--s-5: 1.5rem;--s-6: 2rem;--s-7: 3rem;--s-8: 4rem;--s-9: 6rem;--s-10: 8rem;--section-y: clamp(6rem, 12vh, 11rem);--container: 80rem;--gutter: clamp(1.25rem, 5vw, 4rem);--grid-gap: 1.5rem;--r-xs: .375rem;--r-sm: .625rem;--r-md: .875rem;--r-lg: 1.25rem;--r-xl: 1.625rem;--r-pill: 999px;--r-device: 2.25rem;--sh-1: 0 1px 2px rgba(0, 0, 0, .4);--sh-2: 0 8px 24px -8px rgba(0, 0, 0, .55);--sh-3: 0 24px 64px -16px rgba(0, 0, 0, .68);--sh-brand: 0 0 0 1px var(--line-soft), 0 20px 60px -24px rgba(34, 211, 238, .16);--glass-bg: rgba(13, 27, 46, .62);--glass-bg-strong: rgba(13, 27, 46, .86);--glass-blur: blur(22px) saturate(180%) brightness(1.06);--glass-blur-strong: blur(34px) saturate(190%) brightness(1.05);--glass-edge: inset 0 1px 0 rgba(255, 255, 255, .3), inset 0 2px 1px -1px rgba(255, 255, 255, .12), inset 0 -1px 0 rgba(0, 0, 0, .42), inset 0 -6px 12px -8px rgba(0, 0, 0, .35);--glass-edge-soft: inset 0 0 0 1px rgba(255, 255, 255, .1);--glass-border: linear-gradient( 180deg, rgba(255, 255, 255, .38) 0%, rgba(255, 255, 255, .05) 42%, rgba(94, 234, 212, .16) 100% );--glass-sheen: linear-gradient( 135deg, rgba(255, 255, 255, .11) 0%, rgba(255, 255, 255, .03) 30%, rgba(255, 255, 255, 0) 52% );--glass-float: 0 18px 48px -16px rgba(0, 0, 0, .55);--glass-hair-top: linear-gradient(180deg, rgba(255, 255, 255, .22) 0%, rgba(255, 255, 255, 0) 100%);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-out-quint: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--t-fast: .24s;--t-base: .6s;--t-slow: .9s;--t-xslow: 1.2s;--stagger-tight: .06s;--stagger-base: .08s;--stagger-loose: .1s;--rise: 48px;--rise-sm: 24px;--scale-in: .98;--press-opacity: .72;--press-scale: .98;--hover-scale: 1.02;--parallax-product: 8%;--parallax-bg: 3%;--z-bg: 0;--z-content: 10;--z-sticky: 20;--z-nav: 100;--z-cursor: 999}html[lang=en-US],html[lang=en-GB],html[lang=fr],html[lang=de]{--tr-display: -.04em;--tr-h2: -.032em;--lh-display: .98;--lh-h2: 1.06;--fs-display: clamp(2.75rem, 6.4vw, 5.75rem)}html[lang=zh-TW]{--font-sans: "PingFang TC", "Microsoft JhengHei", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif}html[lang=ja]{--font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif}@media(max-width:767px){:root{--t-xslow: .8s;--t-slow: .6s;--rise: 28px;--parallax-product: 0%;--parallax-bg: 0%;--section-y: clamp(4.5rem, 9vh, 7rem)}}@media(prefers-reduced-motion:reduce){:root{--t-fast: .01s;--t-base: .01s;--t-slow: .01s;--t-xslow: .01s;--rise: 0px;--rise-sm: 0px;--scale-in: 1;--parallax-product: 0%;--parallax-bg: 0%}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--ink-900);color:var(--text);font-family:var(--font-sans);font-size:var(--fs-body);line-height:var(--lh-body);letter-spacing:var(--tr-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}.site-canvas{background:radial-gradient(120% 80% at 50% 8%,rgba(13,27,46,.9),rgba(5,13,34,.98) 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var(--mint);outline-offset:3px;border-radius:var(--r-xs)}img{max-width:100%;display:block}.brand-mark,.brand-wordmark,.brand-leaf{image-rendering:-webkit-optimize-contrast;filter:none;box-shadow:none;user-select:none;-webkit-user-drag:none}.mi{display:block;flex:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;height:3.25rem;padding:0 1.6rem;border:0;border-radius:var(--r-pill);font-family:inherit;font-size:var(--fs-lead);font-weight:var(--fw-xbold);letter-spacing:-.01em;text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform var(--t-fast) var(--ease-out-expo),opacity var(--t-fast) linear,border-color var(--t-fast) linear,box-shadow var(--t-fast) var(--ease-out-expo),background-color var(--t-fast) linear}.btn:hover,.btn:focus-visible{will-change:transform}.btn--primary,.btn--ghost{position:relative;overflow:hidden}.btn--primary:after,.btn--ghost:after{content:"";position:absolute;top:0;bottom:0;left:0;width:55%;z-index:1;pointer-events:none;transform:translate(-180%) skew(-14deg);opacity:0}.btn--primary{background:var(--grad-brand);color:#04121f;box-shadow:var(--glass-edge),var(--sh-2)}.btn--primary:after{background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.28) 42%,rgba(255,255,255,.46) 50%,rgba(255,255,255,.28) 58%,transparent 100%)}.btn--primary:hover:after{animation:glass-sweep 1.1s var(--ease-out-expo)}.btn--ghost{position:relative;overflow:hidden;border:1px solid transparent;background:var(--glass-sheen) padding-box,linear-gradient(var(--glass-bg),var(--glass-bg)) padding-box,var(--glass-border) border-box;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);color:var(--text);box-shadow:var(--glass-edge-soft)}.btn--ghost:after{background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.12) 42%,rgba(255,255,255,.22) 50%,rgba(255,255,255,.12) 58%,transparent 100%)}.btn--ghost:hover{border-color:transparent;box-shadow:var(--glass-edge),var(--glass-float)}.btn--ghost:hover:after{animation:glass-sweep 1.2s var(--ease-out-expo)}@media(prefers-reduced-motion:reduce){.btn--primary:after,.btn--ghost:after{animation:none!important;opacity:0!important}}.glass,.glass--strong{position:relative;border:1px solid transparent;background:var(--glass-sheen) padding-box,linear-gradient(var(--glass-bg),var(--glass-bg)) padding-box,var(--glass-border) border-box;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:var(--glass-edge),var(--glass-float)}.glass--strong{background:var(--glass-sheen) padding-box,linear-gradient(var(--glass-bg-strong),var(--glass-bg-strong)) padding-box,var(--glass-border) border-box;-webkit-backdrop-filter:var(--glass-blur-strong);backdrop-filter:var(--glass-blur-strong)}.btn:hover{transform:scale(var(--hover-scale))}.btn:active{transform:scale(var(--press-scale));opacity:var(--press-opacity)}.tnum{font-variant-numeric:tabular-nums}.grad-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:normal}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}main{display:block}.nav{position:fixed;inset:0 0 auto 0;z-index:var(--z-nav);height:4rem;background:var(--glass-sheen),linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.1) 30%,rgba(94,234,212,.2),rgba(255,255,255,.1) 70%,rgba(255,255,255,0)) bottom / 100% 1px no-repeat,linear-gradient(180deg,rgba(10,20,40,.42),rgba(10,20,40,.16));backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-edge);transition:transform var(--t-base) var(--ease-out-expo),height var(--t-base) var(--ease-out-expo),background var(--t-fast) linear,box-shadow var(--t-fast) linear}.nav:after{content:"";position:absolute;top:0;bottom:0;left:0;width:40%;z-index:3;pointer-events:none;background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.07) 42%,rgba(255,255,255,.13) 50%,rgba(255,255,255,.07) 58%,transparent 100%);transform:translate(-180%) skew(-14deg);opacity:0}.nav:hover:after{animation:glass-sweep 1.5s var(--ease-out-expo)}.nav.is-scrolled{height:3.25rem;background:var(--glass-sheen),linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.14) 30%,rgba(94,234,212,.26),rgba(255,255,255,.14) 70%,rgba(255,255,255,0)) bottom / 100% 1px no-repeat,var(--glass-bg);box-shadow:var(--glass-edge),var(--glass-float);will-change:backdrop-filter}.nav.is-hidden{transform:translateY(-100%)}.nav__inner{position:relative;z-index:2;display:flex;align-items:center;gap:var(--s-6);height:100%}.nav__brand{display:inline-flex;align-items:center;gap:.625rem;text-decoration:none;color:var(--text)}.nav__mark{width:1.75rem;height:1.75rem;will-change:transform}.nav__word{font-size:.9375rem;font-weight:var(--fw-xbold);letter-spacing:.01em}.nav__links{display:flex;align-items:center;gap:1.75rem;margin-inline:auto}.nav__links a{position:relative;font-size:.875rem;font-weight:var(--fw-bold);color:var(--text-2);text-decoration:none;transition:color var(--t-fast) linear}.nav__links a:after{content:"";position:absolute;left:0;right:0;bottom:-.375rem;height:1px;background:var(--grad-brand);transform:scaleX(0);transform-origin:0 50%;transition:transform var(--t-fast) var(--ease-out-expo)}.nav__links a:hover{color:var(--text)}.nav__links a:hover:after{transform:scaleX(1)}.nav__right{display:flex;align-items:center}.lang{position:relative;display:inline-flex;align-items:center;gap:.5rem;padding:.25rem .625rem;border:0;border-radius:var(--r-pill);background:rgba(255,255,255,.05);backdrop-filter:blur(10px) saturate(160%);-webkit-backdrop-filter:blur(10px) saturate(160%);box-shadow:var(--glass-edge-soft);transition:background var(--t-fast) linear,box-shadow var(--t-fast) linear}.lang:hover{background:rgba(255,255,255,.1)}.lang__trigger{display:inline-flex;align-items:center;gap:.375rem;padding:0;border:0;background:none;color:var(--text-3);font-family:inherit;font-size:.8rem;font-weight:var(--fw-bold);letter-spacing:.01em;cursor:pointer;white-space:nowrap;transition:color var(--t-fast) linear}.lang__trigger:hover,.lang.is-open .lang__trigger{color:var(--text)}.lang__globe{font-size:.95rem;line-height:1}.lang__caret{font-size:.6rem;opacity:.6;transition:transform var(--t-fast) ease}.lang.is-open .lang__caret{transform:rotate(180deg)}.lang__menu{position:absolute;top:calc(100% + .5rem);right:0;min-width:9.5rem;margin:0;padding:.375rem;list-style:none;z-index:120;border-radius:var(--r-card);border:1px solid transparent;background:var(--glass-sheen) padding-box,linear-gradient(rgba(14,24,44,.92),rgba(14,24,44,.92)) padding-box,var(--glass-border) border-box;backdrop-filter:blur(16px) saturate(160%) brightness(1.06);-webkit-backdrop-filter:blur(16px) saturate(160%) brightness(1.06);box-shadow:var(--glass-edge),0 18px 48px rgba(0,0,0,.45)}.lang__menu[hidden]{display:none}.lang__menu li{padding:.5rem .75rem;border-radius:calc(var(--r-card) - .25rem);color:var(--text-3);font-size:.85rem;font-weight:var(--fw-medium);cursor:pointer;transition:background var(--t-fast) linear,color var(--t-fast) linear}.lang__menu li:hover{background:rgba(255,255,255,.07);color:var(--text)}.lang__menu li.is-on{color:var(--mint);background:rgba(94,234,212,.12)}.nav__menu{display:none;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;margin-right:-.5rem;border:0;border-radius:var(--r-pill);background:rgba(255,255,255,.06);backdrop-filter:blur(10px) saturate(160%);-webkit-backdrop-filter:blur(10px) saturate(160%);box-shadow:var(--glass-edge-soft);cursor:pointer;transition:background var(--t-fast) linear,box-shadow var(--t-fast) linear,transform var(--t-fast) var(--ease-out-expo)}.nav__menu:hover{background:rgba(255,255,255,.12)}.nav__menu:active{transform:scale(var(--press-scale));background:rgba(255,255,255,.14)}.nav__menuicon{position:relative;display:block;width:22px;height:12px}.nav__menuicon i{position:absolute;left:0;width:100%;height:2px;border-radius:2px;background:var(--text);transition:transform var(--t-fast) var(--ease-out-expo),opacity var(--t-fast) linear}.nav__menuicon i:first-child{top:0}.nav__menuicon i:last-child{bottom:0}.nav__menu.is-open .nav__menuicon i:first-child{transform:translateY(5px) rotate(45deg)}.nav__menu.is-open .nav__menuicon i:last-child{transform:translateY(-5px) rotate(-45deg)}.nav__drawer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;pointer-events:none}.nav__drawer.is-open{pointer-events:auto}.nav__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(5,13,34,.52);backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%);opacity:0;transition:opacity var(--t-base) linear}.nav__drawer.is-open .nav__backdrop{opacity:1}.nav__sheet{position:absolute;top:0;left:0;right:0;display:flex;flex-direction:column;gap:.125rem;padding:5.25rem var(--gutter) 1.75rem;overflow:hidden;border:1px solid transparent;background:var(--glass-sheen) padding-box,linear-gradient(var(--glass-bg-strong),var(--glass-bg-strong)) padding-box,var(--glass-border) border-box;backdrop-filter:var(--glass-blur-strong);-webkit-backdrop-filter:var(--glass-blur-strong);box-shadow:var(--glass-edge),0 30px 60px rgba(0,0,0,.5);transform:translateY(-100%);transition:transform var(--t-base) var(--ease-out-expo)}.nav__sheet:after{content:"";position:absolute;top:0;bottom:0;left:0;width:45%;z-index:3;pointer-events:none;background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.06) 42%,rgba(255,255,255,.12) 50%,rgba(255,255,255,.06) 58%,transparent 100%);transform:translate(-180%) skew(-14deg);opacity:0}.nav__drawer.is-open .nav__sheet:after{animation:glass-sweep 1.7s var(--ease-out-expo) .32s}.nav__drawer.is-open .nav__sheet{transform:translateY(0)}.nav__sheet a{position:relative;padding:.85rem .25rem;font-size:1.125rem;font-weight:var(--fw-xbold);color:var(--text);text-decoration:none;border-bottom:1px solid var(--line-hair);transition:color var(--t-fast) linear}.nav__sheet a:after{content:"";position:absolute;left:0;bottom:-1px;width:2rem;height:2px;background:var(--grad-brand);transform:scaleX(0);transform-origin:0 50%;transition:transform var(--t-fast) var(--ease-out-expo)}.nav__sheet a:hover{color:var(--mint)}.nav__sheet a:hover:after{transform:scaleX(1)}.nav__sheet-ext{color:var(--text-2)}.nav__sheet-cta{margin-top:1.375rem;padding-top:1.375rem;border-top:1px solid var(--line-hair)}.nav__sheet-cta .btn{width:100%;height:3.125rem;padding:0 1.6rem;font-size:1rem}.nav__sheet .btn{border-bottom:0;color:#04121f}.nav__sheet .btn:after{display:none}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){.nav__sheet{background:var(--ink-800)}.nav.is-scrolled{background:rgba(10,20,40,.96)}.nav__backdrop{background:rgba(5,13,34,.72)}}@media(max-width:899px){.nav__links{display:none}.nav__right{margin-left:auto}.nav__menu{display:inline-flex}}@media(min-width:900px){.nav__drawer{display:none!important}}.nav__drawer{visibility:hidden;transition:visibility 0s linear var(--t-base)}.nav__drawer.is-open{visibility:visible;transition-delay:0s}@keyframes glass-sweep{0%{transform:translate(-180%) skew(-14deg);opacity:0}12%{opacity:1}88%{opacity:1}to{transform:translate(360%) skew(-14deg);opacity:0}}@media(prefers-reduced-motion:reduce){.nav:after,.nav__sheet:after{animation:none!important;opacity:0!important}}.hero{position:relative;display:flex;align-items:center;min-height:100svh;padding-top:7rem;padding-bottom:8rem;overflow:hidden}.hero__field{position:absolute;top:-12%;right:-6%;bottom:-12%;left:-6%;background:radial-gradient(58% 48% at 70% 36%,rgba(34,211,238,.1),transparent 70%),radial-gradient(48% 42% at 20% 74%,rgba(94,234,212,.07),transparent 72%);pointer-events:none;z-index:var(--z-bg)}.hero__grid{position:relative;z-index:var(--z-content);display:grid;grid-template-columns:1.22fr 1fr;align-items:center;gap:var(--s-8);width:100%}.hero__eyebrow{margin-bottom:1.25rem}.hero__title{font-size:var(--fs-display);font-weight:var(--fw-xbold);letter-spacing:var(--tr-display);line-height:var(--lh-display);color:var(--text);max-width:15ch}.hero__title .line{display:block;overflow:hidden;padding-bottom:.06em}.hero__title .line>span{display:block;will-change:transform}.hero__sub{margin-top:1.75rem;font-size:var(--fs-lead);line-height:1.6;color:var(--text-2)}.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.25rem}.hero__meta{margin-top:1.125rem;font-size:var(--fs-sm);color:var(--text-3)}.hero__device{display:flex;justify-content:center;will-change:transform}.hero__device 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