:root{--bg:#f7f4ed;--surface:#fffdf8;--text:#252c2a;--muted:#65706b;--line:#dadbd1;--green:#275848;--accent:#a14932;--wash:#eaf0e5;--code:#e9ece3;color-scheme:light;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.8 'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}button,a,input,select,textarea{outline-offset:4px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent)}::selection{background:#b9cbb7;color:#173b2d}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600;line-height:1.35;letter-spacing:-.04em}h1{font-size:clamp(38px,5vw,66px)}h2{font-size:27px}h3{font-size:22px}p+p{margin-top:20px}.container{max-width:1190px;margin:auto;padding:0 42px}.site-header{min-height:108px;display:flex;align-items:center;gap:35px;border-bottom:1px solid var(--line);font-size:14px}.brand{display:flex;align-items:center;gap:13px;letter-spacing:.07em;font-weight:750;margin-right:auto;min-width:170px}.brand small{display:block;font-size:9px;letter-spacing:.09em;color:var(--muted);font-weight:400;margin-top:3px}.monogram{display:block;width:37px;height:43px;font:36px/1.1 Georgia,serif;color:var(--green);position:relative}.monogram span{position:absolute;font-size:16px;color:var(--accent);top:24px;right:2px}.site-header nav{display:flex;gap:25px}.site-header nav a{display:inline-flex;align-items:center;min-height:44px}.site-header nav a:hover,.text-link:hover{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:10px}#search-open{border:1px solid var(--line);background:transparent;border-radius:7px;padding:7px 10px;font-size:12px;min-height:44px}kbd{font-size:9px;color:var(--muted);margin-left:9px}select{border:1px solid var(--line);border-radius:7px;background:var(--surface);padding:10px;min-height:44px}.theme-label select{font-size:11px;width:93px}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;min-height:44px;min-width:44px}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:45px;align-items:center;padding:77px 0 74px;border-bottom:1px solid var(--line)}.eyebrow{display:block;font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--green);margin-bottom:17px}.hero h1{font-family:Georgia,'Songti SC','SimSun',serif;line-height:1.3;font-size:clamp(40px,4.8vw,64px);font-weight:500}.accent{color:var(--green)}.lead{font-size:17px;line-height:1.95;color:var(--muted)}.hero .lead{margin-top:23px}.hero-links{display:flex;gap:24px;align-items:center;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;border:1px solid var(--line);border-radius:6px;padding:11px 18px;min-height:44px;font-size:13px;background:var(--surface)}.button.primary{background:var(--green);color:#fff;border-color:var(--green)}.button:hover{box-shadow:0 4px 14px #192e2010}.text-link{font-size:13px;color:var(--green)}.micro{margin-top:22px;color:var(--muted);font-size:11px}.hero-art{position:relative;background:var(--wash);border-radius:48% 48% 9px 9px;padding:20px 20px 35px;max-width:410px;justify-self:end;width:100%}.garden-art{width:100%;height:auto;display:block;overflow:visible}.garden-art .ink{fill:none;stroke:var(--green);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.garden-art .thin{stroke-width:1.4;opacity:.6}.garden-art .paper{fill:var(--surface);stroke:var(--green);stroke-width:1.6}.garden-art .leaf{fill:#86a38b;stroke:var(--green);stroke-width:1.5}.garden-art .lamp{fill:#bb754e;stroke:var(--accent);stroke-width:1.5}.garden-art .sun{fill:#e4c99a}.art-caption{font-size:9px;letter-spacing:.17em;text-align:center;display:block;color:var(--green)}.hand-note{position:absolute;bottom:-13px;right:-8px;transform:rotate(-4deg);background:var(--surface);border:1px solid var(--line);padding:6px 12px;font:13px/1.7 Georgia,'SimSun',serif;color:var(--accent)}.editorial{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:60px;padding:48px 0 30px}.section-top{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:14px}.section-top h2{font-size:22px}.section-top>a{font-size:12px;white-space:nowrap;color:var(--green)}.entry{border-bottom:1px solid var(--line);padding:26px 0}.entry-meta{display:flex;flex-wrap:wrap;gap:13px;font-size:10px;color:var(--muted);margin-bottom:9px;line-height:1.7}.entry-meta span:first-child{color:var(--green)}.entry h3 a{display:flex;justify-content:space-between;gap:15px;align-items:baseline}.entry h3 a span{font-size:17px;color:var(--green)}.entry h3 a:hover{color:var(--green)}.entry p{font-size:13px;color:var(--muted);margin:13px 0 14px;line-height:1.9}.tags{display:flex;flex-wrap:wrap;gap:7px}.tags span{font-size:10px;padding:1px 8px;border:1px solid var(--line);border-radius:3px;color:var(--muted)}.garden-box{background:var(--wash);padding:25px;border-radius:6px}.garden-box h2{font-family:Georgia,'SimSun',serif;font-weight:500;font-size:23px}.garden-box>p{font-size:12px;color:var(--muted);margin-top:13px}.compact{padding:20px 0}.compact h3{font-size:15px;letter-spacing:0}.compact p{font-size:11px;margin:7px 0}.compact .tags{display:none}.compact .entry-meta{font-size:9px;gap:6px}.garden-box>.text-link{display:block;margin-top:21px}.side-note{padding:27px 0;border-bottom:1px solid var(--line)}.side-note h2{font-size:18px;margin-bottom:10px}.side-note p{font-size:12px;color:var(--muted);margin-bottom:15px}.side-note a{font-size:12px;color:var(--green)}.lower{margin-top:38px}.project-teasers{display:grid;grid-template-columns:1fr 1fr;gap:18px}.project-teasers>a{padding:20px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}.project-teasers span{font-size:9px;letter-spacing:.08em;color:var(--green)}.project-teasers h3{font-size:16px;margin:15px 0 10px}.project-teasers p{font-size:12px;color:var(--muted)}.site-footer{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:55px;padding:35px 0 22px;font-size:12px}.site-footer p{font-size:11px;color:var(--muted);margin-top:8px}.site-footer>div:nth-child(2){display:flex;flex-wrap:wrap;align-content:flex-start;justify-content:end;gap:20px}.site-footer small{font-size:10px;color:var(--muted);grid-column:1/-1}.skip{position:fixed;top:-100px;left:20px;background:var(--green);color:#fff;padding:12px;z-index:30}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.page-heading{padding:65px 0 42px}.page-heading h1{font-family:Georgia,'SimSun',serif;font-weight:500;margin:12px 0 20px}.page-heading p{color:var(--muted);max-width:620px}.page-heading>a{display:inline-block;font-size:12px;margin-bottom:20px;color:var(--green)}.filters{display:flex;gap:18px;align-items:end;flex-wrap:wrap;padding:22px;background:var(--wash);border-radius:6px}.filters label{display:grid;gap:7px;font-size:12px;flex:1;min-width:140px}.filters label:first-child{flex:2}.filters input{width:100%;min-height:45px;padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}#filter-count,#catalog-count{font-size:12px;color:var(--muted);margin-top:22px}.entry-list{max-width:790px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project{border:1px solid var(--line);padding:27px;border-radius:8px;background:var(--surface);scroll-margin-top:30px}.project h2{font-size:23px;margin-bottom:20px}.project p{font-size:13px}.project .button{margin-top:25px}.muted{color:var(--muted)}.article-heading{padding:48px 0 35px;max-width:850px}.article-heading>a{font-size:12px;color:var(--green);display:block;margin-bottom:27px}.article-heading h1{font:500 40px/1.4 Georgia,'SimSun',serif;max-width:790px;margin:15px 0 20px}.article-heading .lead{font-size:16px;max-width:710px}.article-heading .entry-meta{margin-top:22px}.reading-layout{display:grid;grid-template-columns:minmax(0,730px) 235px;gap:60px;align-items:start}.prose{font-size:16px;line-height:2.05;overflow-wrap:break-word}.prose h2{font-size:26px;margin:40px 0 18px}.prose h3{font-size:21px;margin:25px 0 13px}.prose p{margin:0 0 22px}.prose a{color:var(--green);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.prose li{margin-bottom:8px}.prose ul{padding-left:22px}.prose h2:target,.prose h3:target{outline:2px solid var(--accent);outline-offset:7px}.prose code{font:13px/1.8 Consolas,monospace;background:var(--code);padding:3px 5px;border-radius:3px;overflow-wrap:anywhere}.code-block{position:relative;margin:28px 0;background:var(--code);border:1px solid var(--line);border-radius:6px}.code-block pre{margin:0;padding:42px 20px 20px;overflow:auto;white-space:pre;font:13px/1.8 Consolas,monospace}.code-block code{padding:0;overflow-wrap:normal}.copy-code{position:absolute;right:10px;top:8px;border:1px solid var(--line);border-radius:4px;background:var(--surface);font-size:11px;min-height:30px;padding:4px 10px}.toc{position:sticky;top:30px;padding:20px 0 20px 22px;border-left:1px solid var(--line);font-size:12px}.toc b{display:block;margin-bottom:15px}.toc a{display:block;padding:7px 0;line-height:1.6;color:var(--muted)}.toc a[aria-current=true]{color:var(--green);font-weight:700}.toc small{display:block;color:var(--muted);font-size:10px;margin-top:24px}.article-related{border-top:1px solid var(--line);margin-top:45px;padding-top:15px}.article-related h2{font-size:20px}.article-related li{font-size:14px}.article-next{display:flex;justify-content:space-between;gap:20px;margin-top:32px;padding:20px 0;border-top:1px solid var(--line);font-size:12px}.reading-progress{position:fixed;top:0;left:0;width:100%;height:3px;background:transparent;z-index:20}.reading-progress span{height:100%;display:block;background:var(--green);width:0}.standalone{max-width:720px}.tool-catalog{display:grid;grid-template-columns:repeat(5,1fr);gap:13px;margin:25px 0 42px}.tool-link{display:grid;gap:8px;border:1px solid var(--line);border-radius:6px;padding:19px;background:var(--surface)}.tool-link span{font-size:10px;color:var(--green)}.tool-link b{font-size:13px}.tool-link small{font-size:9px;color:var(--muted)}.extra-tool{max-width:850px;border:1px solid var(--line);padding:30px;border-radius:8px;background:var(--surface)}.extra-tool>label{display:block;font-size:13px;margin:15px 0 8px}.extra-tool input:not([type=checkbox]){padding:10px;min-height:44px;background:var(--bg);border:1px solid var(--line);border-radius:5px;width:min(100%,300px)}.extra-tool textarea{width:100%;min-height:180px;background:var(--bg);color:var(--text);padding:16px;border:1px solid var(--line);border-radius:6px;font:13px/1.8 Consolas,monospace;resize:vertical}.extra-tool>button{margin-top:18px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}#extra-status{font-size:12px;color:var(--muted);margin-top:20px}#extra-status[data-error=true]{color:var(--accent)}.color-preview{padding:27px;border-radius:6px;margin:20px 0}.preview{padding:20px;border:1px solid var(--line);margin:22px 0}.preview:empty{display:none}.preview pre{overflow:auto;background:var(--code);padding:15px}.preview pre code{white-space:pre}.preview h2{margin-top:10px}dialog{padding:26px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);width:min(680px,calc(100% - 30px));max-height:85vh;box-shadow:0 20px 80px #0004}dialog::backdrop{background:#18231f99;backdrop-filter:blur(3px)}.dialog-top{display:flex;gap:15px;justify-content:space-between;align-items:start;margin-bottom:20px}.dialog-top h2{font-size:23px}.dialog-top button{background:var(--surface);border:1px solid var(--line);border-radius:5px;min-height:44px;padding:6px 12px;font-size:12px}dialog label{font-size:12px}dialog input{width:100%;padding:13px;margin:9px 0;background:var(--surface);border:1px solid var(--line);border-radius:6px}dialog p{font-size:11px;margin:8px 0 15px}#search-results{padding:0;list-style:none;margin:0}#search-results a{display:block;border-bottom:1px solid var(--line);padding:13px 8px}#search-results b{display:block;font-size:15px}#search-results span{display:block;font-size:11px;color:var(--muted)}#search-results a:focus{background:var(--wash)}
html[data-theme=dark]{--bg:#17201c;--surface:#202b25;--text:#e8eae1;--muted:#a6b2a8;--line:#405047;--green:#a5c9ab;--accent:#e5b194;--wash:#243229;--code:#25352b;color-scheme:dark}
@media(prefers-color-scheme:dark){html:not([data-theme=light]){--bg:#17201c;--surface:#202b25;--text:#e8eae1;--muted:#a6b2a8;--line:#405047;--green:#a5c9ab;--accent:#e5b194;--wash:#243229;--code:#25352b;color-scheme:dark}}
@media(min-width:1100px){.hero .lead{font-size:16px}}
@media(max-width:1100px){.site-header{gap:16px}.site-header nav{gap:16px}.brand{min-width:156px}.brand small{font-size:8px}.header-actions kbd{display:none}.editorial{gap:30px;grid-template-columns:minmax(0,1fr) 270px}.reading-layout{gap:30px}.tool-catalog{grid-template-columns:repeat(3,1fr)}.project-grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.container{padding:0 27px}.site-header{position:relative;min-height:88px;flex-wrap:wrap;gap:12px}.site-header .brand{margin-right:auto}.menu-toggle{display:block;order:2}.header-actions{order:1}.header-actions #search-open span{display:none}.theme-label select{width:80px;font-size:10px}.site-header nav{display:none;position:absolute;top:88px;left:0;right:0;flex-direction:column;gap:0;background:var(--surface);padding:10px 18px;z-index:10;border:1px solid var(--line);border-radius:6px}.site-header nav[data-open=true]{display:flex}.hero{padding:50px 0;gap:27px}.hero-art{padding:10px 7px 26px}.hero .lead{font-size:14px}.hero-links{flex-wrap:wrap;gap:17px}.hero h1{font-size:44px}.editorial{grid-template-columns:1fr;gap:38px}.side-column{display:grid;grid-template-columns:1fr 1fr;gap:20px}.garden-box{grid-row:span 2}.side-note{padding:17px 0}.project-grid{grid-template-columns:1fr 1fr}.reading-layout{grid-template-columns:1fr}.toc{position:static;grid-row:1;border-left:0;padding:17px 0 22px;border-bottom:1px solid var(--line)}.toc nav{display:flex;flex-wrap:wrap;gap:6px 17px}.toc nav b{width:100%;margin-bottom:0}.toc a{font-size:12px}.toc small{margin-top:10px}.article-heading{padding-bottom:15px}.article-heading h1{font-size:34px}.tool-catalog{grid-template-columns:repeat(3,1fr)}.site-footer{gap:20px}}
@media(max-width:550px){.container{padding:0 20px}.site-header{min-height:82px;gap:8px}.brand{font-size:12px;min-width:145px;gap:8px}.brand small{font-size:7px}.monogram{font-size:31px;width:28px;height:37px}.monogram span{top:22px}.header-actions{gap:6px}.theme-label select{padding:6px;width:69px;font-size:9px}.menu-toggle{min-width:40px}.site-header nav{top:82px}.hero{grid-template-columns:1fr;padding:41px 0 44px;gap:30px}.hero h1{font-size:43px}.hero .lead{font-size:14px}.hero-art{max-width:320px;justify-self:center;padding:10px 22px 24px}.hand-note{font-size:11px;right:0}.eyebrow{font-size:8px;letter-spacing:.12em}.hero-links{gap:21px}.micro{font-size:10px}.editorial{padding-top:34px}.section-top h2{font-size:20px}.section-top>a{font-size:10px}.entry{padding:24px 0}.entry h3{font-size:20px}.entry p{font-size:12px}.entry-meta{font-size:9px;gap:10px}.side-column{display:block}.garden-box{padding:24px}.side-note{padding:25px 0}.project-teasers{grid-template-columns:1fr}.project-grid{grid-template-columns:1fr}.page-heading{padding:43px 0 30px}.page-heading h1{font-size:40px}.page-heading p{font-size:13px}.filters{gap:12px;padding:17px}.filters label{min-width:110px;font-size:11px}.filters label:first-child{flex-basis:100%}.filters select{font-size:11px;width:100%}.tool-catalog{grid-template-columns:1fr 1fr;gap:10px}.tool-link{padding:16px}.tool-link b{font-size:12px}.extra-tool{padding:20px}.extra-tool p{font-size:12px}.extra-tool .actions{gap:9px}.extra-tool .button{font-size:11px;padding:10px 12px}.prose{font-size:15px;line-height:2.05}.prose h2{font-size:23px}.article-heading h1{font-size:29px}.article-heading .lead{font-size:14px}.article-next{flex-direction:column}.site-footer{grid-template-columns:1fr;margin-top:42px}.site-footer>div:nth-child(2){justify-content:start;gap:13px 20px;font-size:11px}.site-footer small{font-size:9px}.dialog-top h2{font-size:19px}dialog{padding:20px}#search-results b{font-size:14px}}
@media(max-width:380px){.container{padding:0 17px}.brand{min-width:133px}.brand small{font-size:6px}.header-actions select{width:62px}.header-actions #search-open{padding:7px}.hero h1{font-size:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.entry-meta,.compact .entry-meta{font-size:11px}.compact p,.garden-box>p{font-size:12px}.tags span{font-size:11px}.button.primary{color:var(--surface)}

.reading-layout>*{min-width:0}.copy-code{min-height:44px}.code-block pre{padding-top:58px}