:root{--bg:#151614;--paper:#f4f1e9;--secondary:#b9b9b1;--orange:#ff7b2d;--line:#42413c;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"Noto Sans CJK SC",sans-serif;background:var(--bg);color:var(--paper)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit}button{font:inherit;cursor:pointer}.container{width:min(1120px,calc(100% - 64px));margin:auto}.skip-link{position:absolute;top:-60px;left:20px;z-index:20;background:var(--paper);color:var(--bg);padding:12px}.skip-link:focus{top:10px}a:focus-visible,button:focus-visible{outline:2px solid var(--orange);outline-offset:4px}
.header{height:84px;display:flex;align-items:center;gap:30px;position:relative;z-index:5}.brand{color:var(--paper);text-decoration:none;font-weight:800;font-size:28px;letter-spacing:-1.3px}.brand span{color:var(--orange);font-size:34px;margin-left:1px}.header nav{display:flex;gap:26px;margin-left:auto}.header nav a{font-size:13px;color:#dedbd5;text-decoration:none}.header nav a:hover,.footer a:hover{color:var(--orange)}.lang{display:flex;align-items:center;border:1px solid #545047;border-radius:6px;padding:3px;gap:2px}.lang button{background:transparent;border:0;border-radius:4px;color:#aaa69d;padding:7px 11px;font-size:12px}.lang button[aria-pressed=true]{background:#373530;color:var(--paper)}
.hero{position:relative;isolation:isolate;min-height:500px;border-bottom:1px solid var(--line);overflow:hidden}.hero-visual{position:absolute;inset:-84px 0 0;z-index:-1;opacity:.78}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#151614 7%,rgba(21,22,20,.87) 36%,rgba(21,22,20,.13) 76%),linear-gradient(0deg,#151614 0%,transparent 31%)}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:64% center}.hero-content{padding-top:65px;padding-bottom:79px}.eyebrow{margin:0 0 22px;font-size:11px;letter-spacing:.16em;font-weight:750;color:var(--orange)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,5.6vw,74px);line-height:1.13;letter-spacing:-.052em;max-width:740px;margin-bottom:25px}h2{font-size:clamp(28px,3.4vw,40px);line-height:1.16;letter-spacing:-.03em;margin:0}h3{font-size:19px;line-height:1.25;letter-spacing:-.01em;margin-bottom:8px}.lede{max-width:545px;line-height:1.8;font-size:18px;color:#e4e1db;margin-bottom:31px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.primary-button{background:var(--orange);color:#1a110c;display:inline-flex;align-items:center;gap:14px;padding:16px 26px;border-radius:8px;font-size:16px;font-weight:750;text-decoration:none;transition:transform .15s,background .15s}.primary-button:hover{background:#ff9b59;transform:translateY(-1px)}.release-text{font-size:12px;color:#ded9d1}.download-note{color:#bdb9b0;font-size:12px;line-height:1.7;max-width:580px;margin:17px 0 0}
.content{padding-top:64px;padding-bottom:55px}.guide .section-heading{margin-bottom:32px}.guide .section-heading .eyebrow{margin-bottom:12px}.steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding:0;margin:0}.steps li{border-top:1px solid var(--line);padding-top:19px;display:flex;flex-direction:column;gap:14px}.step-number{font-size:12px;font-weight:800;letter-spacing:.06em;color:var(--orange)}.steps h3{margin-bottom:10px}.steps p{font-size:14px;line-height:1.78;color:#c0beb7;margin:0}.steps a,.guide-note a{color:#ffa46e;text-underline-offset:3px;text-decoration-thickness:1px}.guide-note{font-size:12px;line-height:1.8;color:#aaa79f;margin:25px 0 0;max-width:1000px}.feedback{border-top:1px solid var(--line);margin-top:64px;padding-top:42px;display:flex;justify-content:space-between;align-items:center;gap:40px}.feedback .eyebrow{margin-bottom:11px}.feedback h2{margin-bottom:14px}.feedback p:not(.eyebrow){font-size:14px;line-height:1.8;color:var(--secondary);max-width:655px;margin:0}.feedback-links{display:flex;flex-direction:column;align-items:stretch;gap:12px;flex:0 0 164px}.feedback-links a{text-align:center;font-size:13px;font-weight:700;padding:13px 15px;border-radius:7px;text-decoration:none;white-space:nowrap}.feedback-primary{background:#30302b;border:1px solid #5b584f}.feedback-primary:hover{border-color:var(--orange)}.feedback-secondary{border:1px solid #57544c;color:#d9d5cd}.feedback-secondary:hover{color:var(--orange)}.footer{display:flex;justify-content:space-between;gap:20px;padding:22px 0 31px;border-top:1px solid var(--line);color:#95938b;font-size:11px}.footer a{color:#bcbab4;text-decoration:none}
@media(max-width:800px){.container{width:calc(100% - 42px)}.header{height:70px;gap:12px}.brand{font-size:23px}.brand span{font-size:28px}.header nav{gap:16px}.header nav a{font-size:12px}.hero{min-height:0}.hero-visual{inset:0;opacity:.55}.hero-visual:after{background:linear-gradient(90deg,#151614 0%,rgba(21,22,20,.83) 63%,rgba(21,22,20,.35)),linear-gradient(0deg,#151614 0%,transparent 50%)}.hero-visual img{object-position:70% center}.hero-content{padding-top:48px;padding-bottom:61px}h1{font-size:clamp(42px,8vw,62px)}.lede{font-size:16px}.steps{grid-template-columns:1fr;gap:24px}.steps li{flex-direction:row;gap:20px}.step-number{flex:0 0 25px;padding-top:5px}.feedback{align-items:flex-start}.feedback-links{flex-basis:154px}}
@media(max-width:520px){.container{width:calc(100% - 36px)}.header{height:66px;gap:10px}.brand{font-size:21px}.brand span{font-size:25px}.header nav{gap:10px}.header nav a{font-size:11px}.lang{padding:2px}.lang button{font-size:11px;padding:5px 7px}.hero-visual{opacity:.37}.hero-visual img{object-position:78% center}.hero-visual:after{background:linear-gradient(90deg,#151614 0%,rgba(21,22,20,.65) 100%),linear-gradient(0deg,#151614 0%,transparent 85%)}.hero-content{padding-top:46px;padding-bottom:57px}.eyebrow{font-size:10px;margin-bottom:20px}h1{font-size:clamp(37px,9.5vw,48px);line-height:1.18;letter-spacing:-.04em;margin-bottom:20px}.lede{font-size:15px;line-height:1.73;margin-bottom:25px}.hero-actions{gap:12px}.primary-button{font-size:15px;padding:14px 22px}.release-text{font-size:11px}.download-note{font-size:11px;margin-top:15px}.content{padding-top:43px;padding-bottom:41px}.guide .section-heading{margin-bottom:26px}.steps li{gap:15px}.steps h3{font-size:18px}.steps p{font-size:13px}.guide-note{font-size:11px}.feedback{margin-top:40px;padding-top:34px;display:block}.feedback p:not(.eyebrow){font-size:13px}.feedback-links{flex-direction:row;margin-top:20px;gap:10px}.feedback-links a{flex:1;font-size:12px;padding:12px 8px}.footer{display:block;font-size:11px}.footer div{margin-top:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Visible project entry points, including the small-screen navigation. */
.header nav .nav-github{color:var(--orange);font-weight:750;border:1px solid #73513b;border-radius:6px;padding:7px 10px;margin-top:-7px;margin-bottom:-7px}
.github-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #b4a89a;background:rgba(21,22,20,.75);border-radius:8px;padding:16px 24px;font-size:16px;font-weight:700;text-decoration:none;min-height:53px}
.github-button:hover{border-color:var(--orange);color:var(--orange)}
.release-text{flex-basis:100%;font-size:12px}.hero-content{padding-bottom:60px}
.community{border-top:1px solid var(--line);margin-top:48px;padding-top:36px}.community .eyebrow{margin-bottom:12px}.community h2{margin-bottom:16px}.community p:not(.eyebrow){max-width:800px;font-size:14px;line-height:1.8;color:var(--secondary);margin-bottom:18px}.community-link{color:#ffa46e;text-underline-offset:4px;font-size:14px;font-weight:700}
@media(max-width:520px){.header{height:auto;display:grid;grid-template-columns:1fr auto;padding-top:14px;padding-bottom:14px;gap:16px}.header .brand{grid-column:1;grid-row:1}.header .lang{grid-column:2;grid-row:1}.header nav{grid-column:1 / -1;grid-row:2;margin:0;justify-content:space-between;align-items:center;gap:12px}.header nav a{font-size:12px}.header nav .nav-github{margin:0;padding:7px 11px}.hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.primary-button,.github-button{justify-content:center;padding:13px 10px;font-size:14px;gap:8px;min-height:49px}.release-text{grid-column:1 / -1;font-size:11px}.community{margin-top:36px;padding-top:30px}.community p:not(.eyebrow){font-size:13px}.hero-content{padding-top:34px;padding-bottom:42px}}