*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#f5f4ee;color:#20221d;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #9a7218;outline-offset:5px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}p{color:#65695e;line-height:1.9}h1{font-size:clamp(44px,5.5vw,78px);letter-spacing:-.055em;line-height:1.2;font-weight:700}h2{font-size:clamp(30px,3.2vw,44px);line-height:1.35;letter-spacing:-.035em}h3{font-size:21px;line-height:1.5;letter-spacing:-.02em}.wrap{max-width:1180px;margin:auto;padding-left:32px;padding-right:32px}.header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:19px max(32px,calc((100vw - 1116px)/2));background:#f5f4eef2;border-bottom:1px solid #dedfd4;backdrop-filter:blur(16px);gap:20px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:750;white-space:nowrap;font-size:18px;letter-spacing:-.04em}.mark{width:30px;height:30px;background:#252a22;color:#f6f4e9;display:inline-grid;place-items:center;border-radius:7px;font-size:21px;transform:rotate(-7deg)}nav{display:flex;align-items:center;gap:30px;font-size:14px}nav>a:not(.button):hover,.text-link:hover,.sub-link:hover{color:#8a6518}.button{display:inline-flex;gap:32px;align-items:center;justify-content:space-between;background:#272e24;color:#fff;padding:17px 25px;border:1px solid #272e24;border-radius:8px;font-size:15px;font-weight:600;transition:background .2s,transform .2s}.button:hover{background:#46513a;transform:translateY(-2px)}.button.small{padding:11px 17px;font-size:13px;gap:22px}.menu-toggle{display:none}.skip{position:fixed;top:-100px;background:white;padding:12px;z-index:50}.skip:focus{top:0}.hero{text-align:center;padding-top:66px}.eyebrow{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.14em;color:#787b6d;margin-bottom:20px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#9a7d31;margin-right:8px}.gold{color:#b79442}.lead{font-size:17px;line-height:1.9;margin-top:24px}.actions{display:flex;align-items:center;justify-content:center;gap:28px;margin-top:28px}.text-link{font-size:14px;font-weight:600;line-height:1.8}.meta{font-size:11px;margin-top:17px}.meta span{padding:0 8px;color:#b3b6a9}.workspace{margin-top:42px;border:1px solid #4c5143;border-radius:13px 13px 5px 5px;overflow:hidden;box-shadow:0 25px 50px #343b2812;text-align:left;background:#171b18}.window-bar{height:36px;background:#262c27;display:flex;align-items:center;justify-content:space-between;color:#9caa9c;font-size:8px;letter-spacing:.12em;padding:0 16px}.traffic{display:flex;gap:5px}.traffic i{width:6px;height:6px;border-radius:50%;background:#62715b}.workspace img{width:100%}.workspace figcaption{padding:12px 18px;font-size:11px;background:#fff;color:#737969;display:flex;justify-content:space-between}.section{padding-top:100px;padding-bottom:96px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:38px}.section-head p{font-size:14px}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.feature{padding:26px;border:1px solid #dadccf;border-radius:12px;background:#fafaf6}.feature p{font-size:14px;margin-top:9px;max-width:450px}.feature .number{font-family:monospace;color:#a0a58f;font-size:12px;display:block;margin:24px 0 8px}.node-visual{height:124px;border-radius:7px;background-color:#eeeee5;background-image:radial-gradient(#c9cebb 1px,transparent 1px);background-size:13px 13px;display:flex;align-items:center;justify-content:center;gap:20px}.node{display:flex;flex-direction:column;gap:7px;align-items:center;justify-content:center;font-size:28px;background:#fff;border:1px solid #bfc7ae;width:106px;height:85px;border-radius:7px;box-shadow:3px 5px 0 #00000005}.node span{font-size:10px;color:#767c69}.image-node{background:#e8ecdb}.video-node{background:#e9dfb9}.mini-arrow{color:#8c927d}.connection{height:2px;background:#9b843e;width:56px;position:relative}.connection:before,.connection:after{content:"";width:7px;height:7px;background:#b5a264;border-radius:50%;position:absolute;top:-2px}.connection:before{left:0}.connection:after{right:0}.editor-visual{flex-direction:column;gap:12px}.editor-visual>span{width:80%;font-size:12px;background:white;border:1px solid #cdd1bf;border-radius:6px;padding:12px;color:#939988}.editor-visual>div{display:flex;width:80%;gap:8px}.editor-visual b{font-size:10px;padding:5px 15px;border:1px solid #d6d9ca;border-radius:4px;background:#f9faf5;font-weight:400}.editor-visual .gold-button{margin-left:auto;background:#d6bf76;border-color:#d6bf76;color:#4f482e}.files-visual{gap:16px}.folder{font-size:45px;color:#9b883d}.files-visual strong{font-size:12px}.files-visual div>span{display:block;font-size:10px;margin-top:8px;color:#969d83}.saved{font-size:10px;background:#dde5cd;border-radius:4px;padding:4px 8px}.note{font-size:12px;margin-top:20px}.start-band{background:#e9ecdf;border-top:1px solid #dde1d1;border-bottom:1px solid #dde1d1}.steps{padding:0;margin:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.steps li{border-top:1px solid #b7bfa6;padding-top:20px}.steps li>span{font-size:12px;font-family:monospace;color:#7a826b}.steps h3{font-size:18px;margin:18px 0 10px}.steps p{font-size:13px}.cases{display:grid;grid-template-columns:1fr 1fr;gap:20px}.case{border:1px solid #dadccf;border-radius:12px;overflow:hidden}.featured-case{grid-column:1/-1;display:grid;grid-template-columns:42% 58%;background:#eeede6}.case-image{height:310px;background:#181b18;overflow:hidden}.case-image img{width:100%;height:100%;object-fit:contain}.featured-case>div:last-child{padding:40px;align-self:center}.featured-case h3{font-size:27px}.featured-case p{font-size:14px;margin:15px 0 22px}.recipe{padding:30px;background:#fafaf6}.recipe .eyebrow{display:block}.case-symbol{display:block;font-size:35px;color:#909974;margin-bottom:32px;letter-spacing:.1em}.recipe p{font-size:14px;margin:16px 0 22px}.chips{display:flex;flex-wrap:wrap;gap:7px}.chips span{font-size:11px;padding:5px 9px;border:1px solid #dcded1;border-radius:5px;color:#818770}.download-band{background:#272e24;color:#f5f4ea}.download-band .eyebrow{color:#aebba0}.download-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.download-heading p{font-size:13px;margin-top:12px;color:#b7c0ad}.version{font-size:12px;padding:7px 12px;border:1px solid #6d775e;border-radius:20px;color:#d4ddc9;display:inline-block}.downloads{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:35px}.downloads article{border:1px solid #515d44;border-radius:10px;padding:28px;background:#30392b;position:relative}.os-icon{position:absolute;right:30px;top:25px;font-size:36px;color:#d5dec8}.downloads h3{font-size:25px}.downloads p{font-size:13px;margin:6px 0 22px;color:#b7c0ad}.downloads .button{background:#d7c68e;color:#292d23;border-color:#d7c68e;width:100%}.downloads .button:hover{background:#e9d9a6}.sub-link{display:inline-block;font-size:11px;color:#bdc8b2;margin-top:15px;text-decoration:underline;text-underline-offset:4px}.download-note{font-size:12px;margin-top:22px;color:#adb9a1}.download-note a{color:#d7c68e;margin-left:6px;text-decoration:underline}.footer{max-width:1180px;margin:auto;padding:32px;display:flex;flex-wrap:wrap;align-items:center;gap:25px;font-size:12px;color:#717765}.footer .brand{font-size:15px;margin-right:auto;color:#333b2b}.footer .mark{width:23px;height:23px;font-size:16px}.contact{background:none;border:0;padding:0;font-size:12px;text-decoration:underline;text-underline-offset:4px}.copy-status{font-size:12px;flex-basis:100%;text-align:right}.copy-status:empty{display:none}.guide{padding-top:65px;padding-bottom:90px}.guide-heading{padding-bottom:55px;border-bottom:1px solid #daddce}.guide h1{font-size:clamp(38px,5vw,60px)}.guide .lead{margin:18px 0}.guide-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:65px;margin-top:45px}.guide aside{position:sticky;top:115px;align-self:start;display:flex;flex-direction:column;gap:20px;font-size:13px;color:#737d66}.guide-content section{padding-bottom:45px;margin-bottom:40px;border-bottom:1px solid #daddce}.guide-content h2{font-size:30px;margin-bottom:24px}.guide-content h3{font-size:18px;margin-bottom:12px}.guide-content p,.guide-content li{font-size:14px;line-height:1.95}.guide-content ol{padding-left:22px;color:#5e6655}.guide-content li{margin:10px 0}.guide-os{display:grid;grid-template-columns:1fr 1fr;gap:24px}.callout{padding:18px;background:#e9ecdf;border-left:3px solid #9b9e77;margin-top:22px!important;border-radius:0 6px 6px 0}.guide-figure{margin-top:25px}.guide-figure img{border-radius:8px}.guide-figure figcaption{font-size:11px;color:#7f8772;margin-top:10px}.exercise{padding:26px;background:#eeede3;border:1px solid #dbddcd;border-radius:9px}.exercise strong{font-size:14px}.exercise blockquote{margin:20px 0;padding:18px;background:#fff;border-radius:6px;color:#4c5840;font-size:14px;line-height:1.9}details{border-bottom:1px solid #daddce;padding:20px 0}summary{cursor:pointer;font-weight:600;font-size:15px;line-height:1.6}details p{margin-top:14px}.guide-content .contact{margin-top:15px}@media(max-width:760px){.wrap{padding-left:22px;padding-right:22px}.header{padding:15px 22px}.brand{font-size:16px}.menu-toggle{display:flex;gap:12px;background:none;border:1px solid #c9cebc;border-radius:5px;padding:7px 10px;font-size:12px}nav{display:none;position:absolute;top:65px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:10px 22px 20px;background:#f5f4ee;border-bottom:1px solid #d9decb}nav.open{display:flex}nav>a{padding:14px 0}nav .button{margin-top:10px}.hero{padding-top:44px}h1{font-size:43px}.eyebrow{font-size:10px}.lead{font-size:14px;line-height:1.9;margin-top:20px}.actions{flex-direction:column;gap:17px;margin-top:23px}.button{font-size:14px;padding:15px 21px}.meta{font-size:10px}.workspace{margin-top:30px;margin-left:-8px;margin-right:-8px;border-radius:8px}.window-bar{height:28px;font-size:7px;padding:0 9px}.window-bar>span:last-child{display:none}.workspace figcaption{padding:9px;font-size:9px}.section{padding-top:65px;padding-bottom:60px}.section-head{display:block;margin-bottom:28px}.section-head p,.section-head>.text-link{display:block;margin-top:20px}.section-head p br{display:none}.feature-grid{grid-template-columns:1fr;gap:14px}.feature{padding:21px}.feature p{font-size:13px}.node-visual{height:116px}.steps{grid-template-columns:1fr 1fr;gap:28px 18px}.steps h3{font-size:16px}.steps p{font-size:12px}.cases{grid-template-columns:1fr}.featured-case{display:block}.case-image{height:280px}.featured-case>div:last-child{padding:25px}.featured-case h3{font-size:24px}.recipe{padding:25px}.case-symbol{margin-bottom:24px}.download-heading{display:block}.download-heading>div{margin-top:24px}.downloads{grid-template-columns:1fr;gap:15px}.downloads article{padding:24px}.download-note{font-size:11px}.footer{padding:27px 22px;gap:18px}.footer>span:not(.copy-status){display:none}.footer .brand{flex-basis:100%}.copy-status{text-align:left}.guide{padding-top:40px}.guide-heading{padding-bottom:30px}.guide-layout{display:block;margin-top:22px}.guide aside{position:static;display:flex;flex-direction:row;overflow:auto;gap:20px;white-space:nowrap;padding:0 0 20px;margin-bottom:20px;border-bottom:1px solid #daddce}.guide-content h2{font-size:25px}.guide-os{grid-template-columns:1fr}.guide-content section{margin-bottom:30px;padding-bottom:32px}.exercise{padding:18px}html{scroll-padding-top:85px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}