:root{--color-bg: #f4f4f2;--color-surface: #ffffff;--color-ink: #16160f;--color-ink-soft: #61615a;--color-accent: #2f5b52;--color-accent-soft: #9ec4bc;--color-line: #d9d9d4;--font-size-xl: clamp(44px, 7vw, 96px);--font-size-l: clamp(36px, 5vw, 80px);--font-size-m: clamp(28px, 4vw, 64px);--font-size-s: clamp(22px, 3vw, 48px);--font-size-copy: 16px;--spacing-05: .5rem;--spacing-1: 1rem;--spacing-2: 2rem;--spacing-3: 3rem;--spacing-4: 4rem;--spacing-6: 6rem;--spacing-7: 7rem;--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-in-out-soft: cubic-bezier(.45, 0, .15, 1)}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{height:100%;background:var(--color-bg)}body{min-height:100%;background:var(--color-bg);color:var(--color-ink);font-family:system-ui,-apple-system,PingFang SC,Microsoft YaHei,sans-serif;font-size:var(--font-size-copy);line-height:1.5;-webkit-font-smoothing:antialiased}body{opacity:0}html.is-ready body{opacity:1}img,svg{display:block;max-width:100%}a{color:inherit}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}h1,h2,h3{font-weight:650;line-height:1.05;text-wrap:balance}.demo-section{min-height:100vh;padding:var(--spacing-7) var(--spacing-4);border-bottom:1px solid var(--color-line)}.demo-section>.demo-label{display:inline-block;margin-bottom:var(--spacing-2);padding:2px 10px;border:1px solid var(--color-line);border-radius:999px;font-family:ui-monospace,monospace;font-size:12px;color:var(--color-ink-soft)}.demo-section h1{font-size:var(--font-size-l)}.demo-section h2{font-size:var(--font-size-m);max-width:20ch}.demo-section p{margin-top:var(--spacing-2);max-width:52ch;color:var(--color-ink-soft)}.split-char{display:inline-block}@media(prefers-reduced-motion:no-preference){[data-intro-title] .split-char{translate:15rem 0 0;scale:.95;transform:skew(-22deg);opacity:0;transform-origin:center bottom;transition:translate .9s var(--ease-out-expo),scale .9s var(--ease-out-expo),transform .95s var(--ease-out-expo),opacity .15s ease-out;transition-delay:calc((var(--char) - 1) * 22ms)}html.is-ready.fonts-loaded [data-intro-title] .split-char{translate:0 0 0;scale:1;transform:skew(0);opacity:1}[data-split-hover]{position:relative;display:inline-block}[data-split-hover] [data-split-hover-text]{display:inline-block}[data-split-hover] [data-split-hover-text].is-second{position:absolute;inset:0 auto auto 0}[data-split-hover] .split-char{transition:translate 1.6s calc((var(--char) - 1) * 22ms) var(--ease-out-expo),transform .75s calc((var(--char) - 1) * 29ms) ease-out,opacity .45s calc((var(--char) - 1) * 22ms) ease-out}[data-split-hover]:hover .split-char{transition:translate 2s calc((var(--char) - 1) * 73ms) var(--ease-out-expo),transform .85s calc((var(--char) - 1) * 97ms) ease-out,opacity .5s calc((var(--char) - 1) * 73ms) ease-out}[data-split-hover] .is-second .split-char{translate:-18px 0 0;transform:skew(-14deg);opacity:0}[data-split-hover]:hover .is-first .split-char{translate:18px 0 0;transform:skew(-14deg);opacity:0}[data-split-hover]:hover .is-second .split-char{translate:0 0 0;transform:skew(0);opacity:1}}[data-transition]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:grid;place-items:center;overflow:hidden;pointer-events:none;visibility:hidden}[data-transition].is-animating{visibility:visible;pointer-events:auto;cursor:wait}.transition-ball{grid-area:1 / 1;width:14vmax;height:14vmax;border-radius:50%;scale:0;background:var(--color-accent-soft)}.transition-ball.is-2{background:var(--color-accent)}.transition-ball.is-3{background:var(--color-ink)}[data-transition].is-animating .transition-ball.is-1{animation:transition-ball-grow 1.75s var(--ease-in-out-soft) forwards}[data-transition].is-animating .transition-ball.is-2{animation:transition-ball-grow 1.75s var(--ease-in-out-soft) .12s forwards}[data-transition].is-animating .transition-ball.is-3{animation:transition-ball-grow 1.75s var(--ease-in-out-soft) .24s forwards}@keyframes transition-ball-grow{to{scale:20}}[data-transition].is-entering{visibility:visible}[data-transition].is-entering .transition-ball{scale:20}[data-transition].is-entering .transition-ball.is-3{animation:transition-ball-shrink 1.75s var(--ease-in-out-soft) forwards}[data-transition].is-entering .transition-ball.is-2{animation:transition-ball-shrink 1.75s var(--ease-in-out-soft) .12s forwards}[data-transition].is-entering .transition-ball.is-1{animation:transition-ball-shrink 1.75s var(--ease-in-out-soft) .24s forwards}@keyframes transition-ball-shrink{to{scale:0}}@media(prefers-reduced-motion:reduce){[data-transition].is-animating .transition-ball,[data-transition].is-entering .transition-ball{animation-duration:.01s;animation-delay:0s}}[data-image-trail-root]{position:relative;overflow:hidden}[data-image-trail] [data-image-trail-item]{display:none}.image-trail-img{position:absolute;top:0;left:0;width:min(240px,20vw);aspect-ratio:4 / 5;object-fit:cover;border-radius:12px;pointer-events:none;will-change:transform}[data-hscroll]{overflow-x:auto}[data-hscroll-track]{display:flex;gap:var(--spacing-3);width:max-content;align-items:stretch;margin-top:var(--spacing-3)}.hscroll-card{width:min(540px,70vw);border:1px solid var(--color-line);border-radius:16px;background:var(--color-surface);overflow:hidden}.hscroll-card img{aspect-ratio:4 / 3;width:100%;object-fit:cover}.hscroll-card p{padding:var(--spacing-1) var(--spacing-2) var(--spacing-2)}[data-faq]{max-width:720px}[data-faq-item]{border-bottom:1px solid var(--color-line)}[data-faq-item] summary{list-style:none;cursor:pointer;padding:var(--spacing-2) 0;font-size:20px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-2)}[data-faq-item] summary::-webkit-details-marker{display:none}[data-faq-item] summary:after{content:"+";font-size:24px;font-weight:400;transition:rotate .35s var(--ease-out-expo)}[data-faq-item][open] summary:after{rotate:45deg}[data-faq-item]>p{padding:0 0 var(--spacing-2);color:var(--color-ink-soft);max-width:56ch}@media(prefers-reduced-motion:no-preference){[data-faq] [data-faq-item]{opacity:0;translate:0 24px;transition:opacity .7s var(--ease-out-expo),translate .7s var(--ease-out-expo);transition-delay:calc(var(--index) * 90ms)}[data-faq].is-inview [data-faq-item]{opacity:1;translate:0 0}}html.lenis,html.lenis body{height:auto}.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}.lenis [data-lenis-prevent],.lenis [data-lenis-prevent-wheel],.lenis [data-lenis-prevent-touch],.lenis [data-lenis-prevent-vertical],.lenis [data-lenis-prevent-horizontal]{overscroll-behavior:contain}.lenis.lenis-smooth iframe{pointer-events:none}.lenis.lenis-autoToggle{transition-property:overflow;transition-duration:1ms;transition-behavior:allow-discrete}