:root{--bg:#f6f5ef;--paper:#fffefa;--ink:#202b28;--muted:#63716c;--line:#dce1d7;--green:#17654c;--soft:#e9efe5;--accent:#e2b85e;--code:#172722;--code-ink:#e6f1e8;--shadow:0 16px 55px #1e3e2710;--radius:16px}
:root[data-theme=dark]{--bg:#14201c;--paper:#1c2b25;--ink:#e6eee7;--muted:#a4b5aa;--line:#35443a;--green:#9bd4a7;--soft:#293c30;--accent:#d9b973;--code:#101a16;--code-ink:#e6f1e8;--shadow:0 16px 55px #0002}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:var(--bg);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--green)}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}img,svg{max-width:100%}.wrap{width:min(1240px,calc(100% - 64px));margin:auto}.skip{position:fixed;left:1rem;top:-100px;padding:.7rem 1rem;background:var(--paper);z-index:100}.skip:focus{top:8px}
.site-header{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:30}.header-inner{height:80px;display:flex;align-items:center;gap:35px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:760;font-size:25px;letter-spacing:-1px;line-height:1}.brand-mark{background:var(--green);color:var(--paper);width:34px;height:34px;border-radius:8px;display:grid;place-items:center;font:700 25px/1 ui-monospace,monospace;letter-spacing:-5px;padding-right:5px}.brand .org{font-size:13px;letter-spacing:0;font-weight:500;color:var(--muted);align-self:end;margin-bottom:4px;margin-left:-6px}.nav{display:flex;gap:28px;margin-left:auto;align-items:center;font-size:14px;font-weight:600}.nav a.active{color:var(--green)}.nav a.active:after{content:"";display:block;height:2px;background:var(--green);margin-top:3px}.nav-actions{display:flex;gap:8px}.icon-btn{border:1px solid var(--line);background:transparent;color:var(--ink);width:38px;height:38px;border-radius:50%;display:grid;place-items:center}.icon-btn:hover{background:var(--soft)}.menu-toggle{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;border:1px solid var(--green);border-radius:7px;background:var(--green);color:var(--paper);padding:10px 20px;font-size:14px;font-weight:650;line-height:1.4}.btn:hover{color:var(--paper);filter:brightness(1.12)}.btn.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:var(--soft)}.btn.small{min-height:36px;padding:7px 12px;font-size:12px}.arrow{font-size:20px;line-height:1}
.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:750;color:var(--green);display:flex;align-items:center;gap:10px;margin-bottom:18px}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}h1,h2,h3,h4,p{margin-top:0}h1{font-size:clamp(42px,5vw,68px);line-height:1.05;letter-spacing:-3px;font-weight:680}h2{font-size:32px;line-height:1.2;letter-spacing:-1px;font-weight:650}h3{line-height:1.35;font-weight:650;letter-spacing:-.35px}p{margin-bottom:1.1rem}.muted{color:var(--muted)}.hero{display:grid;grid-template-columns:1.12fr 1fr;gap:70px;padding:74px 0 58px;align-items:center}.hero h1{margin-bottom:24px}.hero h1 em{font-family:Georgia,serif;font-weight:400;color:var(--green);font-style:italic}.hero-copy>p{font-size:17px;max-width:485px;color:var(--muted);line-height:1.8}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.proof{font-size:12px;display:flex;align-items:center;gap:7px;color:var(--muted)}.proof b{color:var(--green)}.hero-art{position:relative;padding:20px 0 28px}.code-window{background:var(--code);border-radius:12px;box-shadow:0 22px 45px #15372b1e;overflow:hidden;color:var(--code-ink);transform:rotate(-1.5deg)}.window-bar{padding:14px 18px;display:flex;align-items:center;gap:6px;border-bottom:1px solid #ffffff15;font:11px/1.3 ui-monospace,monospace;color:#abc4b3}.dot{width:7px;height:7px;background:#789a87;border-radius:50%}.window-bar .filename{margin-left:auto}.hero-code{padding:25px 25px 30px;font:13px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre;overflow:auto}.ln{color:#658271;display:inline-block;width:25px;user-select:none}.kw{color:#b5dca1}.str{color:#e9c986}.comment{color:#8ba896}.result-card{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:15px 20px;position:relative;margin:-21px 17px 0 65px;box-shadow:var(--shadow);transform:rotate(1.5deg);font-size:13px;display:flex;align-items:center;gap:12px}.check-dot{width:30px;height:30px;background:var(--soft);border-radius:50%;display:grid;place-items:center;color:var(--green);flex-shrink:0}.result-card strong{font-size:13px;display:block}.result-card span{font-size:11px;color:var(--muted)}.mini-label{position:absolute;right:-12px;top:-5px;color:var(--green);font-family:Georgia,serif;font-style:italic;font-size:15px;transform:rotate(7deg)}
.statbar{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin-bottom:66px}.stat{padding-left:30px;border-left:1px solid var(--line);display:flex;gap:12px;align-items:center}.stat:first-child{padding-left:0;border:0}.stat strong{font-size:26px;letter-spacing:-1px;font-weight:650}.stat span{font-size:12px;color:var(--muted);line-height:1.5}.section{padding-bottom:66px}.section-top{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}.section-top h2{margin-bottom:8px}.section-top p{font-size:14px;color:var(--muted);margin:0}.text-link{font-size:13px;font-weight:650;color:var(--green);display:inline-flex;gap:10px;align-items:center;white-space:nowrap}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.category-card{border:1px solid var(--line);background:var(--paper);padding:23px;border-radius:10px;transition:transform .15s,border-color .15s}.category-card:hover{transform:translateY(-3px);border-color:var(--green)}.cat-icon{height:32px;width:34px;color:var(--green);font:18px/1.4 ui-monospace,monospace;margin-bottom:18px}.category-card h3{font-size:15px;margin-bottom:6px}.category-card p{font-size:12px;color:var(--muted);margin-bottom:12px;line-height:1.6}.category-card .count{font-size:11px;color:var(--green);font-weight:600}.library-head{padding:50px 0 28px}.library-head h1{font-size:46px;margin-bottom:14px;letter-spacing:-2px}.library-head p{max-width:620px;color:var(--muted)}.searchbar{position:relative;margin:22px 0}.searchbar svg{position:absolute;top:18px;left:18px;color:var(--muted)}.searchbar input{width:100%;height:58px;padding:0 55px;background:var(--paper);border:1px solid var(--line);border-radius:9px;color:var(--ink);outline-offset:2px}.searchbar kbd{position:absolute;right:17px;top:16px;padding:0 6px;border:1px solid var(--line);border-radius:4px;color:var(--muted);font-size:12px}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:18px 0 25px}.filters label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.filters select{max-width:230px;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:8px;font-size:12px}.filter-toggle{padding:8px 12px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-size:12px;border-radius:6px}.filter-toggle[aria-pressed=true]{background:var(--soft);border-color:var(--green);color:var(--green)}.result-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:20px}.result-meta button{border:0;background:transparent;color:var(--green);font-size:12px}.script-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.script-card{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:24px;position:relative;display:flex;flex-direction:column;min-height:250px;transition:transform .15s,border-color .15s}.script-card:hover{border-color:var(--green);transform:translateY(-2px)}.card-top{display:flex;align-items:center;gap:8px;margin-bottom:20px}.lang-badge{font:10px/1.5 ui-monospace,monospace;background:var(--soft);color:var(--green);padding:4px 8px;border-radius:4px}.level{font-size:10px;color:var(--muted)}.save-btn{margin-left:auto;border:0;background:transparent;color:var(--muted);padding:4px;line-height:1;display:inline-flex;align-items:center;justify-content:center;border-radius:4px}.save-btn[aria-pressed=true]{color:var(--green);background:var(--soft)}.save-btn[aria-pressed=true] svg{fill:currentColor}.script-card h3{font-size:17px;margin-bottom:10px}.script-card h3 a:after{content:"";position:absolute;inset:69px 0 50px;z-index:0}.script-card p{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:20px;flex:1}.card-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:14px;font-size:10px;color:var(--muted)}.card-bottom span:last-child{font-size:18px;color:var(--green)}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;padding:30px 0}.pagination button{border:1px solid var(--line);border-radius:6px;padding:7px 13px;background:var(--paper);color:var(--ink);font-size:12px}.pagination button[aria-current=page]{background:var(--green);color:var(--paper);border-color:var(--green)}.empty{text-align:center;padding:55px 20px;border:1px dashed var(--line);border-radius:10px}.empty h3{font-size:22px}
.learning-banner{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:36px 42px;display:flex;align-items:center;gap:35px;justify-content:space-between}.learning-banner h2{font-size:29px;max-width:570px;margin-bottom:12px}.learning-banner p{font-size:14px;color:var(--muted);max-width:620px;margin-bottom:0}.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.path-card{border:1px solid var(--line);border-radius:10px;padding:28px;background:var(--paper)}.path-card .number{font:12px ui-monospace,monospace;color:var(--green);margin-bottom:20px}.path-card h3{font-size:20px}.path-card p{font-size:13px;color:var(--muted)}
.site-footer{border-top:1px solid var(--line);margin-top:30px;padding:45px 0 22px}.footer-top{display:flex;justify-content:space-between;gap:45px;margin-bottom:35px}.footer-copy{max-width:330px}.footer-copy p{font-size:12px;margin-top:18px;color:var(--muted)}.footer-links{display:flex;gap:55px}.footer-links div{display:flex;flex-direction:column;gap:7px;font-size:12px}.footer-links strong{font-size:11px;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:10px;display:flex;justify-content:space-between;gap:25px}.breadcrumb{font-size:11px;color:var(--muted);padding:28px 0;display:flex;flex-wrap:wrap;gap:8px}.detail-heading{max-width:900px;padding:12px 0 35px}.detail-heading h1{font-size:clamp(34px,4vw,52px);letter-spacing:-1.8px;line-height:1.12;margin:18px 0}.detail-heading>p{font-size:17px;color:var(--muted);max-width:760px}.detail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.detail-actions .save-btn{margin:0;border:1px solid var(--line);padding:10px 15px;gap:8px;font-size:12px;background:var(--paper)}.article-layout{display:grid;grid-template-columns:minmax(0,850px) 260px;gap:64px;align-items:start}.article{min-width:0}.article section{margin-bottom:38px;scroll-margin-top:100px}.article h2{font-size:25px;margin-bottom:17px}.article h3{font-size:17px;margin-top:23px}.article p,.article li{font-size:14px;line-height:1.9}.article ul,.article ol{padding-left:23px}.article li{padding-left:5px;margin-bottom:8px}.article code:not(pre code){background:var(--soft);padding:2px 5px;border-radius:3px;font:12px ui-monospace,monospace;overflow-wrap:anywhere}.article a:not(.btn){text-decoration:underline;text-underline-offset:3px;color:var(--green)}.code-block{background:var(--code);border-radius:9px;color:var(--code-ink);overflow:hidden;margin:18px 0}.code-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid #ffffff18;font:11px ui-monospace,monospace;color:#a5c5af}.copy-btn{border:1px solid #ffffff30;color:#d6eadd;background:transparent;border-radius:4px;font:11px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;padding:4px 10px}.copy-btn:hover{background:#ffffff15}.code-block pre{margin:0;padding:22px 24px;overflow:auto;font:12px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:4;max-height:620px}.code-block.command pre{padding:17px 20px;white-space:pre-wrap;overflow-wrap:anywhere}.note{border-left:3px solid var(--accent);background:var(--soft);padding:17px 20px;border-radius:0 6px 6px 0;font-size:13px;margin:20px 0}.note strong{display:block;margin-bottom:5px}.sidebar{position:sticky;top:105px;padding-top:7px}.sidebar-box{padding:22px;border:1px solid var(--line);background:var(--paper);border-radius:9px;margin-bottom:18px}.sidebar h3{font-size:11px;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px}.sidebar nav{display:flex;flex-direction:column;gap:9px;font-size:12px;color:var(--muted)}.sidebar dl{margin:0;font-size:11px}.sidebar dt{color:var(--muted);margin-top:12px}.sidebar dd{margin:2px 0 0}.sidebar p{font-size:12px;color:var(--muted)}.sidebar .btn{width:100%;margin-top:7px}.expected{border:1px solid var(--line);border-radius:8px;padding:22px;background:var(--paper)}.trouble{border:1px solid var(--line);border-radius:8px;background:var(--paper);margin:10px 0}.trouble summary{padding:15px 20px;cursor:pointer;font-size:13px;font-weight:600}.trouble p{padding:0 20px 15px;margin:0;color:var(--muted);font-size:13px}.related{padding:35px 0 20px;margin-top:25px;border-top:1px solid var(--line)}.article table{width:100%;border-collapse:collapse;margin:18px 0;font-size:13px}.article td,.article th{border:1px solid var(--line);padding:10px;text-align:left}.guide-hero{max-width:800px;padding:50px 0 25px}.guide-hero h1{font-size:48px;letter-spacing:-2px;line-height:1.15}.guide-hero p{font-size:17px;color:var(--muted)}.guide-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:25px 0}.guide-list a{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:10px}.guide-list h3{margin-bottom:8px}.guide-list p{margin:0;color:var(--muted);font-size:13px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:10px 20px;border-radius:8px;box-shadow:var(--shadow);font-size:13px;opacity:0;pointer-events:none;transition:.2s;z-index:100}.toast.show{opacity:1;transform:translate(-50%,0)}.mobile-only{display:none}.all-links{columns:3;column-gap:35px;font-size:12px}.all-links li{break-inside:avoid;margin-bottom:12px}.progress-steps{counter-reset:step}.progress-steps li{margin-bottom:15px}.source-links{word-break:break-word}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.small-print{font-size:11px;color:var(--muted)}
@media(min-width:1600px){.wrap{width:min(1320px,calc(100% - 96px))}.hero{gap:100px;padding-top:85px}.hero h1{font-size:76px}}
@media(max-width:1050px){.wrap{width:calc(100% - 40px)}.hero{gap:35px}.nav{gap:18px}.category-grid{grid-template-columns:repeat(3,1fr)}.article-layout{grid-template-columns:minmax(0,1fr) 220px;gap:30px}.hero-code{font-size:11px}.mini-label{right:0}.stat{padding-left:18px;gap:10px}.stat strong{font-size:23px}}
@media(max-width:780px){.header-inner{height:68px;gap:15px}.brand{font-size:22px}.brand-mark{width:29px;height:29px}.nav{display:none;position:absolute;top:68px;left:0;right:0;padding:22px;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:start;gap:18px}.nav.open{display:flex}.nav-actions{margin-left:auto}.menu-toggle{display:grid}.hero{grid-template-columns:1fr;padding:45px 0 30px;gap:15px}.hero h1{font-size:55px;max-width:560px}.hero-copy>p{max-width:540px}.hero-art{max-width:520px;width:100%;margin:auto;padding-top:25px}.statbar{grid-template-columns:repeat(2,1fr);row-gap:20px;margin-bottom:42px}.stat:nth-child(3){padding-left:0;border:0}.category-grid{grid-template-columns:repeat(2,1fr)}.script-grid{grid-template-columns:repeat(2,1fr)}.path-grid{grid-template-columns:1fr}.article-layout{display:block}.sidebar{position:static;display:none}.section{padding-bottom:42px}.learning-banner{padding:28px;align-items:start;flex-direction:column;gap:20px}.section-top h2{font-size:27px}.footer-links{gap:30px}.footer-top{flex-direction:column;gap:25px}.all-links{columns:2}.guide-hero h1{font-size:39px}.detail-heading h1{font-size:38px}.filters select{max-width:190px}}
@media(max-width:480px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:43px;letter-spacing:-2px}.hero-copy>p{font-size:15px}.hero-code{font-size:10px;padding:20px 14px}.result-card{margin-left:28px;margin-right:0;padding:12px}.hero-actions .btn{font-size:12px;padding:10px 14px}.category-grid{gap:10px}.category-card{padding:18px}.category-card h3{font-size:13px}.script-grid{grid-template-columns:1fr}.section-top{align-items:start;flex-direction:column;gap:10px}.stat strong{font-size:23px}.stat span{font-size:10px}.stat{gap:9px}.filters{gap:10px}.filters label{width:100%;justify-content:space-between}.filters select{width:70%;max-width:none}.guide-list{grid-template-columns:1fr}.guide-hero h1{font-size:34px}.library-head h1{font-size:37px}.detail-heading h1{font-size:32px;letter-spacing:-1px}.article h2{font-size:23px}.code-block pre{padding:16px;font-size:11px}.footer-links{gap:40px}.footer-bottom{flex-direction:column;gap:6px}.all-links{columns:1}.pagination{gap:5px}.pagination button{padding:7px 9px}.mini-label{font-size:12px}.brand .org{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;transform:none!important}}