:root{color-scheme:light;--paper:#f6f0e5;--ink:#2b251f;--muted:#6e6257;--accent:#c75a2a;--line:#d7c9b8;--card:#fffdf8;--content-width:min(1120px, calc(100% - 2rem));--reading-width:72ch;--heading-font:"Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", Georgia, serif;--body-font:-apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;font-family:var(--body-font);color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizelegibility}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);min-width:320px;color:var(--ink);margin:0;font-size:1rem;line-height:1.75}body:before{z-index:-1;content:"";pointer-events:none;background-image:linear-gradient(#2b251f05 1px,#0000 1px);background-size:100% 3rem;position:fixed;inset:0}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration-color:color-mix(in srgb, currentColor 45%, transparent);text-underline-offset:.2em;transition:color .16s,opacity .16s,transform .16s}a:hover{color:var(--accent)}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,h3{font-family:var(--heading-font);letter-spacing:-.025em;text-wrap:balance;margin-block:0 .65em;font-weight:700;line-height:1.18}h1{font-size:clamp(2.35rem,7vw,5.25rem)}h2{font-size:clamp(1.7rem,4vw,3rem)}h3{font-size:clamp(1.2rem,2vw,1.5rem)}p,ul,ol{margin-block:0 1.25rem}main{min-height:60vh}.site-shell{width:var(--content-width);margin-inline:auto}.reading-width{max-width:var(--reading-width)}.section{padding-block:clamp(3.5rem,8vw,7rem)}.section+.section{border-top:1px solid var(--line)}.section-heading,.page-intro{margin-block-end:clamp(2rem,5vw,4rem)}.page-lead,.home-hero__description{color:var(--muted);font-size:clamp(1.1rem,2vw,1.3rem)}.muted{color:var(--muted)}.not-found{gap:2rem;display:grid}.not-found section{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:clamp(1.25rem,4vw,2rem)}.not-found__links{flex-wrap:wrap;gap:.75rem 1.5rem;margin:0;padding:0;list-style:none;display:flex}.skip-link{z-index:100;border:1px solid var(--ink);background:var(--card);padding:.55rem .9rem;position:fixed;inset:.75rem auto auto .75rem;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.site-header{border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--paper) 94%, transparent)}.site-header__inner{justify-content:space-between;align-items:center;gap:2rem;min-height:72px;display:flex}.brand{font-family:var(--heading-font);flex:none;font-size:1.35rem;font-weight:700;text-decoration:none}.primary-nav,.primary-nav__list,.footer-links,.platform-list,.legal-links{margin:0;padding:0;list-style:none}.primary-nav{white-space:nowrap;align-items:center;gap:1.35rem;display:flex}.primary-nav__list{align-items:center;gap:1.25rem;display:flex}.primary-nav a{font-size:.93rem;text-decoration:none;display:inline-block}.primary-nav a[aria-current=page]{color:var(--accent);text-underline-offset:.45rem;text-decoration:underline 2px}.language-switcher,.action-link{border:1px solid var(--line);background:var(--card);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;width:fit-content;min-height:2.55rem;padding:.45rem .9rem;font-weight:700;line-height:1.2;text-decoration:none;display:inline-flex}.language-switcher:hover,.action-link:hover{border-color:var(--accent);transform:translateY(-2px)}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding-block:3rem}.site-footer__inner{grid-template-columns:minmax(12rem,1.1fr) minmax(18rem,1fr) auto;align-items:start;gap:2rem;display:grid}.site-footer__brand{color:var(--ink);font-family:var(--heading-font);margin-block-end:.35rem;font-size:1.2rem;font-weight:700}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem 1.5rem;display:grid}.home-hero{grid-template-columns:minmax(0,1.3fr) minmax(14rem,.7fr);align-items:center;gap:clamp(2rem,8vw,7rem);padding-block:clamp(4.5rem,11vw,9rem);display:grid}.home-hero__content{max-width:48rem}.action-list{flex-wrap:wrap;gap:.8rem;margin-block-start:1.75rem;display:flex}.home-hero__games{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.home-hero__games a{border:1px solid var(--line);background:var(--card);border-radius:16px;display:block;overflow:hidden}.home-hero__games img{width:100%;transition:transform .16s}.home-hero__games a:hover img{transform:scale(1.04)}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;display:grid}.portfolio-section+.portfolio-section{margin-block-start:clamp(3rem,7vw,5.5rem)}.development-teaser{border:1px solid var(--line);background:var(--card);border-radius:16px;justify-content:space-between;align-items:center;gap:2rem;margin-block-start:1.25rem;padding:clamp(1.25rem,3vw,2rem);display:flex}.development-teaser h3,.development-teaser p{margin-block-end:0}.development-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;display:grid}.development-card{border:1px solid var(--line);background:var(--card);border-radius:16px;min-width:0;padding:clamp(1.25rem,3vw,2rem)}.development-card__status{background:var(--paper);color:var(--ink);border-radius:999px;margin-block-end:1.25rem;padding:.25rem .65rem;font-size:.75rem;font-weight:750;display:inline-block}.development-card__genre{color:var(--muted);letter-spacing:.08em;margin-block-end:.4rem;font-size:.78rem;font-weight:750}.development-card p{max-width:52ch;color:var(--muted);margin-block-end:0}.work-entry{min-width:0}.work-entry__platforms{border:1px solid var(--line);background:var(--card);border-top:0;border-radius:0 0 16px 16px;padding:1.25rem clamp(1.25rem,3vw,2rem)}.work-entry__platforms h4{margin-block:0 .75rem;font-size:.95rem}.creator-note{border-inline-start:4px solid var(--accent);padding-inline-start:clamp(1rem,4vw,4rem)}.contact-banner{border:1px solid var(--line);background:var(--card);border-radius:16px;justify-content:space-between;align-items:center;gap:2rem;padding:clamp(1.5rem,5vw,3.5rem);display:flex}.contact-banner h2,.contact-banner p{margin-block-end:0}.support-details{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-block:2rem;display:grid}.support-details>div{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:1.25rem}.support-details dt{color:var(--muted);margin-block-end:.35rem;font-size:.88rem;font-weight:700}.support-details dd{margin:0}.legal-hub{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;display:grid}.legal-hub__group{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:clamp(1.25rem,3vw,2rem)}.legal-hub__group ul{margin:0;padding-inline-start:1.2rem}.legal-hub__group li+li{margin-block-start:.5rem}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.game-card,.game-hero,.legal-document{border-radius:16px}.game-card{--game-accent:var(--accent);border:1px solid var(--line);border-top:5px solid var(--game-accent);background:var(--card);grid-template-columns:6rem minmax(0,1fr);gap:clamp(1.25rem,3vw,2rem);padding:clamp(1.25rem,3vw,2rem);transition:opacity .16s,transform .16s;display:grid}.game-card[data-game=drop-merge-blocks]{--game-accent:var(--accent)}.game-card[data-game=quivescape-arrow-puzzle]{--game-accent:var(--muted)}.game-card:hover{transform:translateY(-3px)}.game-card__icon{aspect-ratio:1;border-radius:16px;width:6rem}.game-card__genre{color:var(--game-accent);letter-spacing:.08em;margin-block-end:.4rem;font-size:.78rem;font-weight:750}.game-card__summary{max-width:52ch;color:var(--muted)}.game-hero{border:1px solid var(--line);background:var(--card);grid-template-columns:minmax(10rem,16rem) minmax(0,1fr);align-items:center;gap:clamp(2rem,6vw,5rem);padding:clamp(1.5rem,4vw,3.5rem);display:grid}.game-hero__icon{border-radius:16px;width:100%}.platform-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;display:grid}.platform-list__item{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;gap:1rem;padding:.8rem 0;display:flex}.platform-list__status{color:var(--muted);flex:none;font-size:.88rem}.screenshot-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.screenshot-gallery figure{border:1px solid var(--line);background:var(--card);border-radius:16px;justify-content:center;align-items:center;min-width:0;margin:0;display:flex;overflow:hidden}.screenshot-gallery img{object-fit:contain;width:100%}.legal-layout{grid-template-columns:minmax(12rem,17rem) minmax(0,1fr);align-items:start;gap:clamp(2rem,6vw,5rem);display:grid}.legal-toc{border-block:1px solid var(--line);padding-block:1rem;position:sticky;top:1.5rem}.legal-toc ol{margin:0;padding-inline-start:1.2rem}.legal-toc a{padding-block:.18rem;display:inline-block}.legal-document{border:1px solid var(--line);background:var(--card);min-width:0;padding:clamp(1.5rem,5vw,4rem)}.legal-document__intro,.legal-section{max-width:var(--reading-width)}.legal-document__meta{border-block:1px solid var(--line);color:var(--muted);flex-wrap:wrap;gap:.4rem 1.5rem;margin-block:1.5rem 3rem;padding-block:1rem;font-size:.92rem;display:flex}.legal-section{padding-block:1.5rem;scroll-margin-top:2rem}.legal-section+.legal-section{border-top:1px solid var(--line)}.legal-table-wrap{border:1px solid var(--line);max-width:100%;margin-block:1.5rem;overflow-x:auto}.legal-table{border-collapse:collapse;width:100%;min-width:42rem;font-size:.92rem}.legal-table th,.legal-table td{border-bottom:1px solid var(--line);text-align:start;vertical-align:top;padding:.75rem .9rem}.legal-table th{background:var(--paper);font-weight:750}.legal-links{border-top:1px solid var(--line);flex-wrap:wrap;gap:.65rem 1.5rem;padding-block-start:2rem;display:flex}@media (width<=48rem){.site-header__inner{min-height:auto;padding-block:1rem}.primary-nav{flex-direction:column;align-items:flex-end;gap:.65rem}.primary-nav__list{flex-direction:column;align-items:flex-end;gap:.35rem}.site-footer__inner,.footer-links,.home-hero,.game-grid,.development-grid,.support-details,.legal-hub,.game-card,.game-hero,.platform-list,.screenshot-gallery,.legal-layout{grid-template-columns:1fr}.game-card__icon{width:5rem}.game-hero__icon{width:min(12rem,60vw)}.home-hero__games{max-width:18rem}.contact-banner,.development-teaser{flex-direction:column;align-items:flex-start}.legal-toc{position:static}.legal-document{padding-inline:1rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}