:root{--bg: #ffffff;--ink: oklch(.2 .004 95);--ink-soft: oklch(.5 .006 95);--line: oklch(.91 .004 95);--line-strong: oklch(.34 .008 95);--focus: oklch(.72 .028 88);--footer-soft: oklch(.66 .005 95);--footer-line: oklch(.75 .004 95);--surface: #ffffff;--surface-soft: oklch(.98 .004 95);--surface-hover: oklch(.985 .004 95);--surface-strong: var(--ink);--surface-strong-hover: var(--line-strong);--surface-strong-text: #ffffff;--skip-fg: #ffffff;--divider-glow-start: oklch(.9 .004 95 / .18);--divider-glow-mid: oklch(.87 .004 95 / .42);--font-latin: "Avenir Next", Avenir, "Segoe UI", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--font-zh: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;--font-ja: "Hiragino Sans", "Yu Gothic", "Yu Gothic UI", Meiryo, "Noto Sans CJK JP", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;color-scheme:light}html.lang-pending .lang-switch,html.lang-pending 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clamp(1.8rem,5vw,3.1rem)}.hero-mark{margin:0;display:flex;justify-content:center}.brand-lockup{width:min(100%,390px);aspect-ratio:592 / 446;position:relative}.brand-stack{position:absolute;top:12.49%;right:16.47%;bottom:12.49%;left:16.47%;display:flex;flex-direction:column;align-items:center;justify-content:space-between}.brand-icon-wrap,.brand-wordmark-wrap{width:100%;display:flex;justify-content:center}.brand-icon{display:block;width:65.29%;height:auto}.brand-wordmark{display:block;width:100%;height:auto}.hero-layout{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(18rem,.94fr);-moz-column-gap:clamp(2.2rem,5vw,4.6rem);column-gap:clamp(2.2rem,5vw,4.6rem);align-items:start;width:min(100%,940px);margin:clamp(1.15rem,3vw,1.9rem) auto 0}.hero-intro{text-align:left}.hero-letter{width:min(100%,33rem);justify-self:end}.eyebrow,.scene-label{margin:0 0 12px;color:var(--ink-soft);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}.hero-intro h1,.scene-content h2,.waitlist-copy h2{margin:0;font-weight:600;letter-spacing:-.03em}.hero-intro h1{max-width:min(10ch,100%);font-size:clamp(2.3rem,4.1vw,3.85rem);line-height:1.02;text-wrap:balance}.title-break-mobile{display:inline}html:lang(zh) .hero-intro h1,html:lang(ja) .hero-intro h1{font-weight:700;letter-spacing:-.045em}html:lang(zh) .hero-layout{grid-template-columns:minmax(0,1.12fr) minmax(18rem,.88fr)}html:lang(zh) .hero-intro h1{max-width:min(13.5ch,100%);font-size:clamp(1.95rem,3.02vw,2.82rem);line-height:1.12;letter-spacing:-.02em;font-weight:500;text-wrap:balance}html:lang(ja) .hero-layout{grid-template-columns:minmax(0,1.1fr) minmax(18rem,.9fr)}html:lang(ja) .hero-intro h1{max-width:min(13.8ch,100%);font-size:clamp(1.94rem,3vw,2.8rem);line-height:1.12;letter-spacing:-.018em;font-weight:500;text-wrap:balance}html:lang(zh) .hero-letter,html:lang(ja) .hero-letter,html:lang(zh) .eyebrow,html:lang(ja) .eyebrow{font-weight:500}.lead,.scene-body{color:var(--ink-soft);font-size:1rem;line-height:1.9}.hero-letter{color:var(--ink-soft);font-size:1rem;font-weight:500;line-height:1.9;text-align:left}html:lang(zh) .hero-letter,html:lang(ja) .hero-letter{font-weight:500}.hero-letter p{margin:0}.hero-letter p+p{margin-top:12px}.hero-actions{display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:12px;margin-top:clamp(1.4rem,2.8vw,2rem)}.waitlist-inline{width:min(100%,27rem);display:flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:999px;background:var(--bg);overflow:hidden}.waitlist-inline[hidden]{display:none}.waitlist-success{width:min(100%,27rem);min-height:50px;display:flex;align-items:center;gap:12px;padding:0 18px 0 20px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink)}.waitlist-success[hidden],.hero-actions .cta[hidden]{display:none}.waitlist-success[data-state=success]{outline:2px solid var(--line-strong);outline-offset:3px}.waitlist-error{width:min(100%,27rem);margin:0;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:start;-moz-column-gap:.72rem;column-gap:.72rem;padding:.88rem .95rem .92rem;border:1px solid oklch(.87 .02 32);border-radius:.9rem;background:linear-gradient(180deg,#fffbfa,#fff7f5);background:linear-gradient(180deg,color(xyz 0.935 0.974 1.042),#fff7f5);color:#6e332f;font-size:.92rem;font-weight:500;line-height:1.62;box-shadow:0 12px 24px -24px #764b4573,inset 0 1px #ffffffc7;position:relative}.waitlist-error:after{content:"";position:absolute;top:.68rem;bottom:.68rem;left:.58rem;width:2px;border-radius:999px;background:linear-gradient(180deg,#d3b6b129,#c99f99b8 45%,#d3b6b129)}.waitlist-error:before{content:"Note";min-width:2.55rem;height:1.35rem;display:inline-flex;align-items:center;justify-content:center;margin-left:.34rem;padding:0 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var(--line);background:transparent;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:.45rem;white-space:nowrap;cursor:pointer}.waitlist-input:disabled{cursor:default}.waitlist-submit:disabled{cursor:not-allowed}.waitlist-submit-label{display:inline-block}.waitlist-submit-dots{width:1rem;display:inline-flex;justify-content:space-between;align-items:center;opacity:0;transition:opacity .16s ease}.waitlist-submit-dot{width:.22rem;height:.22rem;border-radius:999px;background:currentColor;opacity:.24;animation:waitlist-dot .9s ease-in-out infinite;animation-play-state:paused}.waitlist-submit-dot:nth-child(2){animation-delay:.12s}.waitlist-submit-dot:nth-child(3){animation-delay:.24s}.waitlist-input:focus-visible,.waitlist-submit:focus-visible{outline:none}.waitlist-inline[data-state=loading] .waitlist-input{opacity:.62}.waitlist-inline[data-state=loading] .waitlist-submit{background:var(--surface-soft)}.waitlist-inline[data-state=loading] 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900px){.hero-layout{-moz-column-gap:clamp(1.5rem,3vw,2.6rem);column-gap:clamp(1.5rem,3vw,2.6rem);width:min(100%,860px)}.hero-intro h1{max-width:min(9ch,100%)}html:lang(zh) .hero-intro h1{max-width:min(13ch,100%)}html:lang(zh) .hero-layout{grid-template-columns:minmax(0,1.08fr) minmax(18rem,.92fr)}html:lang(ja) .hero-intro h1{max-width:min(13.2ch,100%)}html:lang(ja) .hero-layout{grid-template-columns:minmax(0,1.04fr) minmax(18rem,.96fr)}}@media (max-width: 780px){.hero-layout{grid-template-columns:1fr;row-gap:1.22rem;width:min(100%,29rem)}html:lang(zh) .hero-layout,html:lang(ja) .hero-layout{grid-template-columns:1fr}.hero-intro,.hero-letter{width:100%;justify-self:center}.hero-intro{text-align:center}.hero-intro 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20px,100%);padding-top:max(12px,env(safe-area-inset-top))}.hero{min-height:auto;justify-content:flex-start;padding-top:32px;padding-bottom:28px}.hero-layout{width:min(100%,21rem);row-gap:1.1rem}html:lang(en) .hero-layout{width:min(100%,22.7rem)}html:lang(en) .hero-intro h1{max-width:none;font-size:clamp(1.98rem,7.2vw,2.38rem);line-height:1.04;text-wrap:normal}html:lang(zh) .hero-layout,html:lang(ja) .hero-layout{width:min(100%,22rem)}html:lang(zh) .hero-intro h1,html:lang(ja) .hero-intro h1{font-size:clamp(2rem,9vw,2.75rem)}.cta{width:auto;min-width:172px;max-width:calc(100vw - 64px)}.waitlist-inline{width:min(100%,100%);flex-direction:column;align-items:stretch;border-radius:22px}.waitlist-input{min-height:48px;padding-inline:18px;text-align:center}.waitlist-submit{width:100%;min-height:46px;border-top:1px solid var(--line);border-left:0;min-width:0}.waitlist-success{width:min(100%,100%);min-height:48px;padding-block:10px;padding-left:calc((48px - 1.72rem)/2);border-radius:22px}.footer{padding-inline:14px}.footer-inner{gap:0 8px;max-width:calc(100vw - 28px)}.footer-brand,.footer-link,.footer-separator{font-size:.69rem}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;animation:none}.lang-button,.cta,.waitlist-submit,.waitlist-submit-dots{transition:none}}@media (prefers-color-scheme: dark){:root{--bg: #000000;--ink: oklch(.9 .012 92);--ink-soft: oklch(.72 .01 92);--line: oklch(.31 .01 92);--line-strong: oklch(.6 .014 92);--focus: oklch(.78 .028 88);--footer-soft: oklch(.58 .008 92);--footer-line: oklch(.42 .01 92);--surface: oklch(.2 .01 92 / .82);--surface-soft: oklch(.24 .012 92 / .92);--surface-hover: oklch(.27 .012 92 / .96);--surface-strong: oklch(.9 .012 92);--surface-strong-hover: oklch(.82 .011 92);--surface-strong-text: oklch(.18 .008 92);--skip-fg: oklch(.16 .008 92);--divider-glow-start: oklch(.56 .02 92 / .08);--divider-glow-mid: oklch(.72 .02 92 / .28)}html{color-scheme:dark;background:#000}body{background:#000}.lang-switch{box-shadow:inset 0 1px #3f3d3752,0 12px 24px #01010029;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.hero-letter{text-shadow:0 1px 0 oklch(.05 .004 92 / .14)}.footer-link:hover{color:var(--ink)}}