:root{color-scheme:dark;--bg:#0b1017;--panel:#141d28;--text:#f3f6fb;--sub:#aab8ca;--accent:#b4f76b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 -apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:6px}header,footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 6vw}.brand{font-size:24px;font-weight:800;letter-spacing:-1px}.brand span{font-size:14px;color:var(--accent);letter-spacing:2px}nav{display:flex;gap:30px;color:var(--sub);font-size:14px}nav a:hover{color:var(--accent)}main{max-width:1500px;margin:auto;padding:0 6vw}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:6vw;min-height:680px;padding:70px 0 100px}.eyebrow{color:var(--accent);font-size:13px;letter-spacing:2px;font-weight:700}h1{font-size:clamp(38px,4.4vw,68px);line-height:1.25;letter-spacing:-2px;margin:28px 0}h2{font-size:36px;line-height:1.35;margin:16px 0 24px}h3{font-size:22px;line-height:1.4}.intro{color:var(--sub);max-width:480px;font-size:18px}.actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin:34px 0}.primary{display:inline-block;background:var(--accent);color:#142006;padding:12px 22px;border-radius:7px;font-weight:700}.note{color:var(--sub);font-size:13px}.flowboard{background:#121d2a;border:1px solid #2d4054;border-radius:16px;padding:28px;box-shadow:0 28px 80px #0005;transform:rotate(-2deg)}.boardhead{display:flex;justify-content:space-between;font-weight:700;margin-bottom:24px;gap:15px}.boardhead span{font-size:12px;color:var(--sub);font-weight:400}.source{background:#24364a;border-radius:8px;padding:18px}.source small{display:block;color:var(--sub)}.branches{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}.branches>div{padding:18px 13px;background:#0e1722;border-radius:8px;border-top:2px solid var(--accent)}.branches p{font-size:14px;color:var(--sub)}.branches strong{font-size:14px}.track{display:flex;gap:4px;height:35px;margin:24px 0 14px}.track i{display:block;background:#749d51;flex:1;border-radius:3px}.track i:nth-child(even){background:#a9d975}.short{width:75%}.short i{background:#76b5dc}.short i:nth-child(even){background:#527faa}.feedback{padding-top:15px;border-top:1px solid #2c3b4a}.feedback span{display:block;font-size:13px;color:var(--sub)}section:not(.hero){padding:70px 0;border-top:1px solid #263140}.sectionhead p{color:var(--sub)}.sectionhead .eyebrow{color:var(--accent)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:50px}.steps article>span{color:var(--accent);font-size:14px}.steps p,.releases p,.install p{color:var(--sub)}.releases{display:grid;grid-template-columns:1fr 1fr;gap:24px}.releases article{padding:32px;background:var(--panel);border-radius:12px}.badge{font-size:13px;color:var(--accent)}.muted{color:#83c8f6}.notice{font-size:14px;border-top:1px solid #314051;padding-top:18px}.install{display:grid;grid-template-columns:1fr 1.2fr;gap:60px}details{border-bottom:1px solid #293749;padding:18px 0}summary{cursor:pointer;font-weight:600}details p{font-size:15px}footer{border-top:1px solid #263140;color:var(--sub);font-size:14px}footer .brand{color:var(--text)}@media(max-width:850px){.hero{grid-template-columns:1fr;padding-top:40px;gap:50px}.flowboard{transform:none}.steps{grid-template-columns:1fr 1fr}.install{grid-template-columns:1fr;gap:16px}.releases{grid-template-columns:1fr}h2{font-size:30px}}@media(max-width:480px){header{align-items:flex-start;flex-direction:column;gap:14px}nav{gap:22px}.hero{min-height:auto}h1{letter-spacing:-1px}.flowboard{padding:18px}.branches{gap:8px}.branches>div{padding:14px 9px}.branches b{font-size:14px}.steps{grid-template-columns:1fr;gap:15px}footer{flex-wrap:wrap}.releases article{padding:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}