@charset "UTF-8";
:root{color-scheme:dark;--bg:#111214;--text:#d8d9d4;--muted:#969c98;--quiet:#747d76;--accent:#c9d6bf;--line:#30352f;--mono:"SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;--cjk:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-padding-top:24px;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.9 var(--mono),var(--cjk);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:5px}button{font:inherit;color:inherit;cursor:pointer}button[hidden],[hidden]{display:none!important}a:focus-visible,button:focus-visible{outline:1px solid var(--accent);outline-offset:5px}::selection{background:#42513d;color:#fff}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500}.container{width:min(820px,calc(100% - 64px));margin-inline:auto}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:var(--accent);color:var(--bg);padding:8px 15px}.skip-link:focus{top:15px}
.site-header{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--line);position:relative}.brand{font-size:15px;white-space:nowrap}.brand>span{color:var(--quiet);margin-right:10px}.desktop-nav{display:flex;align-items:center;gap:25px;font-size:14px;color:var(--muted)}.desktop-nav a.active{color:var(--accent)}.menu-toggle{display:none;border:0;background:none;width:36px;height:36px;padding:8px;flex-direction:column;justify-content:center;gap:6px}.menu-toggle span{display:block;height:1px;width:20px;background:var(--text)}.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.mobile-nav{width:100%;padding-bottom:18px;display:flex;gap:25px;font-size:14px;color:var(--muted)}
.intro{padding:72px 0 57px}.path{font-size:13px;color:var(--quiet);margin-bottom:13px}h1{font-size:40px;letter-spacing:-1.7px;line-height:1.45}.cursor{color:var(--accent);margin-left:3px}.intro-description{font-size:17px;line-height:1.95;max-width:690px;margin-top:21px;color:#b6beb6;font-family:var(--cjk)}.intro-meta{font-size:12px;color:var(--quiet);margin-top:22px;letter-spacing:.4px}.home-section{border-top:1px solid var(--line);padding:32px 0 35px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:23px;font-size:13px;color:var(--quiet)}.section-heading h2{font-size:17px;color:var(--text);letter-spacing:-.2px}.section-heading h2>span{font-size:12px;color:var(--quiet);margin-right:14px}.section-heading>a{font-family:var(--cjk);font-size:13px;color:var(--muted)}.section-heading>span{font-family:var(--cjk)}.project-entry-top{display:flex;justify-content:space-between;align-items:center;gap:24px}.project-entry h3{font-size:20px;letter-spacing:-.5px}.project-label{font:12px var(--cjk);color:var(--muted)}.project-entry>p{font:16px/1.9 var(--cjk);color:var(--muted);margin-top:9px;max-width:740px}.project-entry-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:19px;font-size:13px;color:var(--quiet)}.project-entry-bottom>a{font-family:var(--cjk);color:var(--accent);text-decoration:underline;text-underline-offset:4px}.section-note{font:12px/1.8 var(--cjk);color:var(--quiet);margin-top:24px}.project-entry+.project-entry{border-top:1px dashed var(--line);margin-top:26px;padding-top:24px}
.post-entry{padding:23px 0;border-top:1px solid #272c27}.post-entry:first-child{border-top:0;padding-top:0}.post-entry:last-child{padding-bottom:0}.entry-meta{display:flex;gap:20px;color:var(--quiet);font:12px/1.8 var(--cjk)}.entry-meta>span+span:before{content:"/";margin-right:20px;color:#535e52}.post-entry h3{font:18px/1.7 var(--cjk);font-weight:500;margin-top:10px}.post-entry>p{font:14px/1.9 var(--cjk);color:var(--muted);margin-top:7px;max-width:710px}.about-text p{font:16px/1.95 var(--cjk);color:var(--muted)}.about-text p+p{margin-top:13px}.contact-section{padding-bottom:35px}.contact-links,.social-links{display:flex;flex-wrap:wrap;gap:23px;font:14px/1.8 var(--cjk)}.contact-links>button{background:none;border:0;padding:0;font:inherit;color:var(--muted);text-decoration:underline;text-underline-offset:5px}.contact-links>button:hover{color:var(--accent)}.social-links{margin-top:20px;color:var(--muted)}.social-links:empty{display:none}.site-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);min-height:88px;font-size:12px;color:var(--quiet);margin-top:12px}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);max-width:calc(100% - 35px);background:#222921;border:1px solid #52614d;color:var(--text);font:14px/1.8 var(--cjk);padding:10px 17px;opacity:0;pointer-events:none;z-index:50}.toast.visible{opacity:1}
.page-intro{padding:48px 0 41px}.page-intro>.path{margin-top:25px}.back-link{font-size:13px;color:var(--quiet)}.page-intro .intro-meta{margin-bottom:7px}.blog-main .post-list{margin-bottom:50px}.article-main{padding-top:39px;padding-bottom:55px}.article-header{margin-top:31px}.article-header h1{font-family:var(--cjk);font-size:32px;font-weight:550;line-height:1.6;letter-spacing:-.4px;margin-top:14px}.article-deck{font:17px/1.95 var(--cjk);color:var(--muted);margin-top:19px}.article-toc{border-block:1px solid var(--line);padding:21px 0;margin-block:31px;display:flex;flex-wrap:wrap;gap:9px 23px;font:13px/1.8 var(--cjk);color:var(--muted)}.article-toc>span{width:100%;font:12px/1.8 var(--mono);color:var(--quiet);margin-bottom:3px}.article-content>section+section{margin-top:37px}.article-content h2{font:22px/1.7 var(--cjk);font-weight:550;margin-bottom:18px}.article-content p,.detail-section>p{font:16px/2 var(--cjk);color:#b6beb6;margin-top:14px}.article-content pre,.detail-section pre{font:13px/1.95 var(--mono),var(--cjk);padding:20px 23px;background:#171b17;border:1px solid var(--line);overflow-x:auto;max-width:100%;color:#b4c8ab;margin:23px 0}.article-next{border-top:1px solid var(--line);padding-top:24px;margin-top:43px}.article-next>span{display:block;font-size:12px;color:var(--quiet)}.article-next>a{display:block;font:17px/1.8 var(--cjk);margin-top:10px}.project-main{padding-top:39px;padding-bottom:48px}.project-main>.page-intro{padding-top:19px}.project-main .intro-description{margin-top:17px}.detail-section{border-top:1px solid var(--line);padding:30px 0}.detail-section>h2{font-size:19px;color:var(--accent);margin-bottom:22px}.capability-list{margin:0}.capability-list>div{display:grid;grid-template-columns:140px 1fr;gap:23px;padding:13px 0;border-top:1px solid #272d26;font:15px/1.9 var(--cjk)}.capability-list>div:first-child{border-top:0}.capability-list dt{color:var(--text)}.capability-list dd{margin:0;color:var(--muted)}.detail-section .post-entry h3{font-size:17px}.detail-section:last-child{padding-bottom:0}
@media(max-width:600px){.container{width:calc(100% - 40px)}.site-header{min-height:75px;flex-wrap:wrap;gap:0 20px}.brand{font-size:14px}.brand>span{margin-right:7px}.desktop-nav{display:none}.menu-toggle{display:flex}.intro{padding:44px 0 38px}h1{font-size:35px}.intro-description{font-size:16px;margin-top:17px}.intro-meta{font-size:12px;letter-spacing:0;line-height:1.9;margin-top:17px}.home-section{padding:27px 0 29px}.section-heading{margin-bottom:20px}.section-heading h2{font-size:16px}.section-heading h2>span{margin-right:10px}.project-entry>p{font-size:15px}.project-entry-bottom{font-size:12px;gap:15px;margin-top:15px;align-items:flex-start}.project-entry-bottom>a{white-space:nowrap}.section-note{margin-top:21px}.post-entry h3{font-size:17px}.post-entry>p{font-size:14px}.entry-meta{font-size:12px;gap:13px}.entry-meta>span+span:before{margin-right:13px}.about-text p{font-size:15px}.contact-links{gap:20px;font-size:13px}.site-footer{font-size:11px;min-height:82px;gap:14px}.footer-note{font-size:10px}.page-intro{padding:33px 0 31px}.page-intro>.path{margin-top:22px}.article-main{padding-top:29px;padding-bottom:40px}.article-header h1{font-size:27px}.article-deck{font-size:16px}.article-header{margin-top:25px}.article-toc{margin-block:25px;gap:9px 17px}.article-content h2{font-size:21px}.article-content pre,.detail-section pre{font-size:12px;padding:16px}.article-content p,.detail-section>p{font-size:16px}.project-main{padding-top:29px}.detail-section{padding:25px 0}.detail-section>h2{font-size:18px}.capability-list>div{grid-template-columns:1fr;gap:5px;padding:14px 0;font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* 长一点的个人文案，保留阅读间距。 */
.intro-description{line-height:2.05}.section-lead{font:15px/2 var(--cjk);color:var(--muted);margin-bottom:25px;max-width:740px}.project-entry>p+p{margin-top:10px}.intro{padding-bottom:48px}.about-text p{line-height:2.05}
@media(max-width:600px){.section-lead{font-size:15px;line-height:1.95;margin-bottom:23px}.intro-description{font-size:16px;line-height:2}.intro{padding-bottom:35px}}