*{box-sizing:border-box} :root{color-scheme:light;--bg:#f7f7f2;--ink:#222d29;--sub:#69746d;--line:#e1e5dc;--green:#34714f}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6}a{color:inherit}.shell{width:min(1120px,calc(100% - 64px));margin:auto}.topbar{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{text-decoration:none;display:flex;align-items:center;gap:9px;font-size:17px;font-weight:800;letter-spacing:2px}.brand-dot{width:8px;height:8px;background:var(--green);border-radius:50%}.topnote{font-size:13px;color:var(--sub)}.hero{padding:70px 0 58px}.eyebrow{font-size:11px;color:var(--green);letter-spacing:2.5px;font-weight:700;margin:0 0 22px}h1{font-size:clamp(32px,4.5vw,54px);line-height:1.35;letter-spacing:-1.5px;margin:0 0 22px;font-weight:750}.accent{color:var(--green)}.intro{font-size:16px;color:var(--sub);line-height:1.9;margin:0}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 20px;gap:16px}.section-heading h2{font-size:17px;margin:0}.section-heading>span{font-size:12px;color:var(--sub)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.project-card{display:flex;flex-direction:column;min-height:290px;padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;text-decoration:none;transition:transform .18s,border-color .18s}a.project-card:hover{transform:translateY(-4px);border-color:#7e9f89}a:focus-visible{outline:3px solid var(--green);outline-offset:5px}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.project-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;font-size:28px}.blue{background:#eaf0fd;color:#4665b2}.orange{background:#fff0e4;color:#b67536}.muted{background:#e9ede5;color:#809078}.tag{font-size:11px;color:var(--sub);border:1px solid var(--line);border-radius:30px;padding:3px 10px}h3{font-size:20px;margin:0 0 10px}.project-card p{font-size:14px;color:var(--sub);margin:0 0 26px;line-height:1.85}.card-bottom{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:600;margin-top:auto;padding-top:17px;border-top:1px solid #eef0eb}.card-bottom>span:last-child{font-size:20px}.future{background:transparent;border-style:dashed}.future .card-bottom{color:var(--sub)}.migration{margin:30px 0 50px;padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-radius:14px;background:#ecefe7}.migration strong{font-size:13px;font-weight:600}.migration p{font-size:12px;color:var(--sub);margin:4px 0 0}.migration>a{font-size:12px;white-space:nowrap;color:var(--green);text-underline-offset:4px}footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:25px 0 32px;border-top:1px solid var(--line);font-size:11px;color:var(--sub)}footer a{text-decoration:none}footer a:hover{text-decoration:underline}.back-link{font-size:13px;text-decoration:none;color:var(--green)}.empty-state{background:#fff;border:1px solid var(--line);border-radius:20px;text-align:center;padding:55px 24px;margin:0 0 65px}.empty-state .project-icon{margin:0 auto 22px;width:64px;height:64px;font-size:36px}.empty-state h2{font-size:23px;margin:0 0 12px}.empty-state p{color:var(--sub);font-size:14px;margin:0;line-height:1.9}.empty-state .quiet{margin-top:28px;font-size:12px;color:#8a948d}.games-hero{padding-bottom:44px}@media(max-width:850px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.future{grid-column:1/-1;min-height:220px}.migration{align-items:flex-start;flex-direction:column;gap:12px}}@media(max-width:560px){.shell{width:calc(100% - 36px)}.topbar{height:78px}.hero{padding:45px 0 38px}h1{font-size:33px;letter-spacing:-1px}.intro{font-size:14px}.cards{grid-template-columns:1fr}.future{grid-column:auto;min-height:230px}.project-card{min-height:280px;padding:24px}.section-heading>span{font-size:11px}.migration{padding:20px;margin-bottom:35px}footer{flex-direction:column;gap:8px}.empty-state{padding:42px 22px;margin-bottom:40px}}@media(prefers-reduced-motion:reduce){.project-card{transition:none}}