:root{--paper:#f7f6f2;--card:#fff;--ink:#202722;--muted:#73796f;--line:#dddfd6;--orange:#e36b38;--green:#355849;--soft:#edf1e9;--radius:20px;font-family:Inter,'Segoe UI','Microsoft YaHei',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}button{color:inherit}svg{display:block}main,.header-inner,.footer-inner{max-width:1160px;margin:0 auto;padding:0 32px}header{border-bottom:1px solid var(--line)}.header-inner{height:94px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:12px;align-items:center;font-size:19px;font-weight:750;letter-spacing:-.6px}.brand-mark{width:35px;height:35px;border-radius:10px;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-size:21px;letter-spacing:-5px;padding-right:5px}.brand small{font-weight:400;color:var(--muted);font-size:12px;letter-spacing:1.5px;margin-left:7px}nav{display:flex;gap:30px;align-items:center;font-size:13px}nav a{color:var(--muted)}nav a:hover,nav a.active{color:var(--ink)}.nav-pill{padding:10px 14px;border:1px solid var(--line);border-radius:50px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:650;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:9px}.dot{width:7px;height:7px;border-radius:50%;background:var(--orange);display:inline-block}.hero{padding-top:67px;padding-bottom:54px;display:grid;grid-template-columns:1.4fr 1fr;gap:64px;align-items:center}.hero h1{font-size:clamp(34px,4vw,52px);line-height:1.3;font-weight:650;letter-spacing:-2px;margin:22px 0}.hero h1 em{font-style:normal;color:var(--green)}.hero p{line-height:1.9;color:var(--muted);font-size:14px;max-width:420px}.button{border:1px solid var(--line);border-radius:9px;padding:12px 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#c7d1c4;border-radius:50%}.art-label{position:absolute;top:20px;left:23px;font-size:10px;letter-spacing:2px;color:#64745e}.art-bottom{position:absolute;bottom:19px;right:20px;font:11px ui-monospace,monospace;color:#64745e}.tile{position:absolute;display:grid;place-items:center;border-radius:19px;box-shadow:0 12px 26px #34463214}.tile svg{width:42px;height:42px;stroke-width:1.5}.tile.cloud{background:#fff;width:97px;height:97px;transform:translate(-55px,-20px) rotate(-11deg);color:var(--green);z-index:2}.tile.tools{background:var(--green);color:white;width:76px;height:76px;transform:translate(47px,-44px) rotate(12deg)}.tile.game{background:#ed8b5a;color:#522e1b;width:83px;height:83px;transform:translate(35px,48px) rotate(-6deg);z-index:3}.section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:21px}.section-top h2{font-size:19px;font-weight:650;margin:0}.section-top h2 small{font:11px 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var(--line)}.note p{font-size:12px;line-height:1.9;color:var(--muted);margin:15px 0 0}.note a{text-decoration:underline;text-underline-offset:4px}.site-notice{font-size:12px;color:var(--green);margin-top:12px}.site-notice:empty{display:none}footer{border-top:1px solid var(--line)}.footer-inner{display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:74px;font-size:11px;color:var(--muted)}.footer-inner a:hover{text-decoration:underline}.footer-right{display:flex;gap:18px}.page-intro{padding:48px 0 32px}.page-intro h1{font-size:38px;letter-spacing:-1px;margin:15px 0}.page-intro p{font-size:14px;color:var(--muted);line-height:1.8}.game-preview{height:125px;border-radius:12px;background:var(--soft);display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:22px}.preview-number{padding:13px 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