.phone{position:relative;width:100%;margin-inline:auto;aspect-ratio:var(--phone-ratio, 1170 / 2532);transition:transform .4s var(--ease-out)}.phone:hover{transform:translateY(-6px)}.phone[data-size=sm],.phone[data-size=lg]{max-width:380px}.phone__screen{position:absolute;inset:var(--phone-screen-inset, 2.5% 3%);overflow:hidden;border-radius:var(--phone-screen-radius, 9%)}.phone__screen img{width:100%;height:100%;object-fit:cover;display:block}.phone__frame{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:fill;pointer-events:none;z-index:2}@media (prefers-reduced-motion: reduce){.phone{transition:none}.phone:hover{transform:none}}.legal-page{min-height:100vh;background:var(--bg);padding-block:var(--s-7) var(--s-8)}.legal__bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:var(--s-5);flex-wrap:wrap}.legal__back{font-family:var(--font-mono);font-size:.8125rem;color:var(--mute);letter-spacing:.02em;transition:color .2s}.legal__back:hover{color:var(--ink)}.legal__print{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1rem;border:1px solid var(--line);border-radius:980px;font-size:.8125rem;color:var(--ink);background:var(--surface);transition:background .2s,transform .2s var(--ease-out);min-height:40px}.legal__print:hover{background:var(--surface-2)}.legal__print:active{transform:scale(.97)}.legal{max-width:760px;margin-inline:auto}.legal__head{border-bottom:1px solid var(--line);padding-bottom:var(--s-4);margin-bottom:var(--s-5)}.legal__eyebrow{font-family:var(--font-mono);font-size:var(--t-caption);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}.legal__title{font-family:var(--font-display);font-weight:400;font-size:var(--t-2xl);letter-spacing:-.02em;margin-top:.5rem}.legal__meta{margin-top:.75rem;margin-bottom:1.5rem;font-size:.9375rem;color:var(--mute)}.legal__body{color:var(--ink-2);font-size:1.0625rem;line-height:1.85}.legal__body>p{margin:0 0 1.1rem}.legal__body h2,.legal__body h3,.legal__body h4{color:var(--ink);font-weight:600;line-height:1.3;letter-spacing:-.01em;scroll-margin-top:90px}.legal__body h2{font-family:var(--font-display);font-weight:500;font-size:var(--t-xl);margin:var(--s-5) 0 var(--s-2);padding-bottom:.5rem;border-bottom:1px solid var(--line-soft)}.legal__body h3{font-size:var(--t-lg);margin:var(--s-4) 0 .75rem}.legal__body h4{font-size:1.0625rem;margin:var(--s-3) 0 .5rem}.legal__body strong{color:var(--ink);font-weight:600}.legal__body ul,.legal__body ol{margin:0 0 1.1rem;padding-left:1.5rem}.legal__body li{margin:.35rem 0}.legal__body a{color:var(--r-rare);text-decoration:underline;text-underline-offset:2px}.legal__body hr{border:0;border-top:1px solid var(--line);margin:var(--s-5) 0}.legal__body blockquote{margin:0 0 1.25rem;padding:.75rem 1.25rem;border-left:3px solid var(--r-legendary);background:var(--surface);border-radius:0 var(--r-sm) var(--r-sm) 0;color:var(--mute);font-size:.9375rem}.legal__foot{margin-top:var(--s-6);padding-top:var(--s-4);border-top:1px solid var(--line);color:var(--mute);font-size:.875rem;line-height:1.6}@media print{.nav,.legal__bar,.legal__print,.legal__foot a{display:none!important}body{background:#fff}.legal-page{padding:0}.legal__head{border-bottom:1px solid #ccc}.legal__body{color:#000;font-size:11pt;line-height:1.6}.legal__body h2,.legal__body h3,.legal__body h4{page-break-after:avoid}}.showcase-page{padding-block:var(--s-7) var(--s-8)}.showcase__grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-6);align-items:center}.showcase__intro{display:flex;flex-direction:column;align-items:flex-start}.showcase__title{font-size:var(--t-2xl);letter-spacing:-.02em;margin-top:.75rem}.showcase__sub{margin-top:1rem;font-size:var(--t-lg);color:var(--ink-2);line-height:1.55}.showcase__cta{margin-top:var(--s-4);display:flex;gap:.75rem;flex-wrap:wrap}@media (max-width: 820px){.showcase__grid{grid-template-columns:1fr;gap:var(--s-5)}}.nav{position:sticky;top:0;z-index:100;-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);background:color-mix(in srgb,var(--bg) 72%,transparent);border-bottom:1px solid var(--line-soft)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:60px}.nav__brand{display:flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-weight:600;font-size:1.25rem;letter-spacing:-.01em}.nav__logo{width:28px;height:28px;border-radius:7px;object-fit:cover;flex:none}.nav__links{display:flex;align-items:center;gap:2rem;font-size:var(--t-caption);color:var(--ink-2)}.nav__links a:hover{color:var(--ink)}.nav__cta{padding:.5rem 1.1rem;font-size:var(--t-caption)}@media (max-width: 720px){.nav__links{display:none}}.section__head{max-width:620px;margin-bottom:var(--s-6)}.section__title{font-size:var(--t-2xl);margin-top:.75rem;letter-spacing:-.02em}.section__intro{margin-top:1rem;font-size:var(--t-lg);color:var(--ink-2);line-height:1.55}.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-6);align-items:center}.about__body p{font-size:var(--t-lg);color:var(--ink-2);line-height:1.6;margin-bottom:1rem}.about__body{max-width:60ch}.about__title{margin-bottom:1.25rem}.about__more{margin-top:1.5rem}.about__more a{font-family:var(--font-mono);font-size:.875rem;color:var(--r-rare);letter-spacing:.02em}.about__more a:hover{opacity:.75}.about__facts{display:grid;gap:0;border-top:1px solid var(--line)}.about__fact{display:grid;grid-template-columns:7rem 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line);align-items:baseline}.about__fact dt{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;color:var(--mute);text-transform:uppercase}.about__fact dd{margin:0;color:var(--ink)}@media (max-width: 820px){.about__grid{grid-template-columns:1fr;gap:var(--s-5)}}.download{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-xl);padding:var(--s-7) var(--s-5);text-align:center}.download__title{font-size:var(--t-2xl);letter-spacing:-.02em}.download__sub{color:var(--ink-2);margin-top:.75rem;font-size:var(--t-lg)}.download__actions{margin-top:2rem;display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.dl-btn{display:inline-flex;align-items:center;gap:.6rem;padding:.7rem 1.4rem;background:var(--ink);color:var(--bg);border-radius:14px;min-height:50px;transition:opacity .2s,transform .2s var(--ease-out)}.dl-btn:hover{opacity:.85}.dl-btn:active{transform:scale(.97)}.dl-btn__small{font-size:.6875rem;opacity:.7;line-height:1}.dl-btn__big{font-size:1.0625rem;font-weight:500;line-height:1.1}.dl-btn svg{width:22px;height:22px;flex:none}.footer{border-top:1px solid var(--line-soft);padding-block:var(--s-6) var(--s-4);color:var(--mute);font-size:.875rem}.footer__top{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}.footer__tagline{margin-top:.75rem;max-width:24ch}.footer__cols{display:flex;gap:3rem;flex-wrap:wrap}.footer__col h4{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:.75rem;font-family:var(--font-mono)}.footer__col a{display:block;padding:.25rem 0;color:var(--mute)}.footer__col a:hover{color:var(--ink)}.footer__bottom{margin-top:var(--s-5);padding-top:var(--s-4);border-top:1px solid var(--line-soft);display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.6rem;font-family:var(--font-mono);font-size:.75rem;color:var(--mute)}.footer__sep{color:var(--line);-webkit-user-select:none;user-select:none}:root{--bg: #fbfbfd;--surface: #ffffff;--surface-2: #f5f5f7;--ink: #1d1d1f;--ink-2: #424245;--mute: #86868b;--line: #d2d2d7;--line-soft: #ececee;--r-common: #86868b;--r-rare: #0a84ff;--r-epic: #5e5ce6;--r-legendary: #ff9f0a;--glow-legendary: 99, 159, 10;--glow-legendary-rgba: rgba(255, 159, 10, .55);--glow-epic-rgba: rgba(94, 92, 230, .45);--glow-rare-rgba: rgba(10, 132, 255, .4);--font-zh: "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;--font-display: "Fraunces", "PingFang SC", Georgia, serif;--font-mono: "Space Mono", "SF Mono", ui-monospace, monospace;--font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Helvetica Neue", sans-serif;--t-caption: .8125rem;--t-body: 1rem;--t-lg: 1.25rem;--t-xl: 1.75rem;--t-2xl: 2.5rem;--t-3xl: clamp(2.75rem, 6vw, 4.5rem);--s-1: .5rem;--s-2: 1rem;--s-3: 1.5rem;--s-4: 2rem;--s-5: 3rem;--s-6: 4rem;--s-7: 6rem;--s-8: 8rem;--r-sm: .625rem;--r-md: 1rem;--r-lg: 1.5rem;--r-xl: 2rem;--r-card: 1.75rem;--sh-1: 0 1px 2px rgba(0, 0, 0, .04), 0 2px 8px rgba(0, 0, 0, .04);--sh-2: 0 4px 16px rgba(0, 0, 0, .06), 0 12px 40px rgba(0, 0, 0, .08);--sh-card: 0 20px 60px -12px rgba(0, 0, 0, .22), 0 8px 24px -8px rgba(0, 0, 0, .12);--container: 1120px;--gutter: 1.5rem;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--dur: .5s}@media (prefers-color-scheme: dark){:root{--bg: #000000;--surface: #1c1c1e;--surface-2: #2c2c2e;--ink: #f5f5f7;--ink-2: #d1d1d6;--mute: #98989d;--line: #38383a;--line-soft: #2c2c2e}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:var(--t-body);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}h1,h2,h3,h4,p,figure{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}img,svg{display:block;max-width:100%}:focus-visible{outline:2px solid var(--r-rare);outline-offset:3px;border-radius:4px}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.eyebrow{font-family:var(--font-mono);font-size:var(--t-caption);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}.display{font-family:var(--font-display);font-weight:400;line-height:1.02;letter-spacing:-.02em}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.5rem;border-radius:980px;font-weight:500;font-size:var(--t-body);transition:transform .2s var(--ease-out),background .2s var(--ease-out),opacity .2s;min-height:44px}.btn:active{transform:scale(.97)}.btn--primary{background:var(--ink);color:var(--bg)}.btn--primary:hover{opacity:.85}.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn--ghost:hover{background:var(--surface-2)}.section{padding-block:var(--s-8)}.section--topless{padding-top:0}@media (max-width: 768px){.section{padding-block:var(--s-7)}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}