@font-face{font-family:Journal Grotesk;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/journal/space-grotesk.woff2) format("woff2")}@font-face{font-family:Journal Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/journal/geist-mono.woff2) format("woff2")}@font-face{font-family:Journal Text;font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/journal/source-sans-3.woff2) format("woff2")}@font-face{font-family:Journal Pixel;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/journal/silkscreen.woff2) format("woff2")}.blog-shell.journal-theme{--blog-bg:#f0f0e9;--blog-surface:#f7f7f0;--blog-sidebar:#f0f0e9;--blog-text:#30372e;--blog-text-secondary:#58634f;--blog-muted:#5f6b56;--blog-separator:#d4d8cb;--blog-accent:#ac4f32;--blog-accent-hover:#883921;--blog-code-bg:#e9ecdf;--journal-display:"Journal Grotesk","PingFang SC","Microsoft YaHei",sans-serif;--ff-sans:"Journal Text","PingFang SC","Microsoft YaHei",sans-serif;--ff-mono:"Journal Mono","PingFang SC",monospace;--ff-body:var(--ff-sans);--ff-heading:var(--ff-sans);--ff-quote:var(--ff-serif);--journal-olive:#76816a;--journal-orange:#bf5c3c;--journal-ease:cubic-bezier(0.2,0.75,0.25,1);--blog-layout-max:1500px;--blog-sidebar-w:272px;--blog-content-list-max:1060px;--blog-content-post-max:936px;--blog-content-padding:clamp(28px,3.6vw,56px);--blog-topbar-h:88px;--blog-topbar-offset:calc(var(--blog-topbar-h) + env(safe-area-inset-top, 0px));--background:60 19% 93%;--foreground:107 9% 20%;--card:60 30% 97%;--card-foreground:107 9% 20%;--secondary:72 18% 90%;--secondary-foreground:107 9% 20%;--muted:72 18% 90%;--muted-foreground:98 9% 41%;--accent:72 18% 90%;--accent-foreground:107 9% 20%;--border:78 14% 82%;--input:78 14% 82%;font-family:var(--ff-sans);isolation:isolate;&:after{opacity:.035;z-index:-1}& ::selection{background:#a9bc9699;color:var(--blog-text)}& :focus-visible{outline:2px solid var(--blog-accent);outline-offset:5px}& :is(button,a){-webkit-tap-highlight-color:transparent}& button{touch-action:manipulation}.journal-skip-link{position:fixed;z-index:60;top:12px;left:12px;padding:12px 20px;background:var(--blog-surface);color:var(--blog-text);border:1px solid var(--blog-accent);border-radius:4px;transform:translateY(-160%)}.journal-skip-link:focus{transform:none}.blog-topbar{background:var(--blog-bg);color:var(--blog-text);border-bottom:1px solid var(--blog-separator)}.blog-topbar:before{display:none}.blog-topbar-inner{padding-inline:max(36px,env(safe-area-inset-left,0px)) max(36px,env(safe-area-inset-right,0px));gap:32px}.journal-topbar-brand{display:flex;align-items:center;min-width:0}.journal-brand{display:inline-flex;align-items:center;flex-shrink:0;gap:13px;font:600 23px/1 var(--journal-display);letter-spacing:-1px;color:var(--blog-text);text-decoration:none;white-space:nowrap}.journal-brand-mark{display:grid;grid-template-columns:repeat(2,5px);gap:3px;transform:rotate(-5deg)}.journal-brand-mark i{width:5px;height:5px;background:var(--journal-orange)}.journal-brand-period{color:var(--journal-orange)}.journal-surfaces{display:flex;align-items:center;gap:28px;margin-left:auto}.journal-surfaces a{position:relative;display:inline-flex;align-items:center;min-height:44px;color:var(--blog-muted);font:12px/1 var(--ff-mono);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;white-space:nowrap}.journal-surfaces a[aria-current]{color:var(--blog-text)}.journal-surfaces a[aria-current]:after{content:"";position:absolute;right:0;bottom:10px;left:0;height:1px;background:var(--journal-orange)}.journal-surfaces a:hover{color:var(--blog-accent);background:transparent}.blog-topbar-end{gap:2px;margin-left:4px;padding-left:18px;border-left:1px solid var(--blog-separator)}.blog-topbar-link{width:40px;height:40px;color:var(--blog-text);border:1px solid var(--blog-separator);border-radius:50%}.blog-sidebar-toggle,.journal-hexly-link,.journal-theme-toggle{width:40px;height:40px;flex-shrink:0;place-items:center;border:0;background:transparent;color:var(--blog-muted);cursor:pointer;transition:color .2s}.journal-hexly-link,.journal-theme-toggle{display:grid}.journal-hexly-link{position:relative}.journal-hexly-link:before{content:"";position:absolute;inset:0}.blog-sidebar-toggle:hover,.journal-hexly-link:hover,.journal-theme-toggle:hover{color:var(--blog-accent);background:transparent}.blog-sidebar-toggle svg,.journal-hexly-link svg,.journal-theme-toggle svg{width:18px;height:18px}.journal-hexly-link svg{pointer-events:none}.dark .journal-theme-toggle .theme-sun,.journal-theme-toggle .theme-moon{display:none}.dark .journal-theme-toggle .theme-moon{display:block}.blog-topbar-link:hover{background:var(--blog-code-bg);color:var(--blog-accent)}.blog-topbar .journal-brand:hover{background:transparent;color:var(--blog-text)}.blog-topbar :is(button,a):focus-visible{outline:2px solid color-mix(in srgb,var(--journal-orange) 80%,var(--blog-text));outline-offset:4px;border-radius:3px}.blog-topbar .blog-topbar-link:focus-visible{border-radius:50%}.page-wrapper{border:none;background:transparent}.blog-max-width:after,.page-wrapper:after,.page-wrapper:before{display:none}.blog-sidebar{background:transparent;scrollbar-width:thin;scrollbar-color:var(--blog-separator) transparent}.blog-sidebar-desktop{padding:48px 28px 48px 36px}.journal-eyebrow{display:flex;align-items:center;gap:9px;font:9px/1.6 var(--ff-mono);letter-spacing:.075em;color:var(--blog-muted);margin:0 0 20px}.journal-eyebrow>span{width:5px;height:5px;flex:0 0 5px;background:var(--journal-orange)}.blog-sidebar .journal-eyebrow{margin-bottom:16px}h3.journal-eyebrow{font-size:11px}.journal-connect{margin:26px 0 0}.journal-connect,.journal-connect+.blog-sidebar-section{padding-top:26px;border-top:1px solid var(--blog-separator)}.journal-connect+.blog-sidebar-section{margin-top:26px}.journal-social-list{display:flex;gap:2px;list-style:none;margin:0;padding:0}.journal-social-list li{flex:0 1 40px;min-width:0}.blog-social-link{width:100%;height:auto;aspect-ratio:1;padding:0;border:none;border-radius:50%;background:transparent;color:var(--blog-muted);text-decoration:none;outline-offset:3px;transition:color .18s var(--journal-ease),background-color .18s var(--journal-ease)}.journal-social-symbol{display:inline-flex;flex-shrink:0}.blog-social-icon{width:18px;height:18px}.blog-social-link[data-brand]:is(:hover,:focus-visible,:active){background:var(--blog-accent);color:var(--blog-bg)}.blog-social-link:hover .blog-social-icon{fill:none}.blog-social-link[data-brand=x]:hover .blog-social-icon{fill:currentColor}.blog-search{width:100%;margin:0 0 28px;border:none;border-radius:7px;background:var(--blog-surface);padding:10px 12px;box-shadow:0 0 0 1px var(--blog-separator)}.blog-search-input{min-width:0;width:100%;font:13px/1.6 var(--ff-sans);color:var(--blog-text)}.blog-search-input::placeholder{color:var(--blog-muted)}.blog-search:focus-within{box-shadow:0 0 0 1px var(--blog-accent)}.blog-search-input:focus{outline:none}.blog-search-kbd{flex-shrink:0;color:var(--blog-muted)}.blog-sidebar-heading{font:500 11px var(--ff-sans);letter-spacing:.06em;color:var(--blog-muted);border:none;padding:0;margin-bottom:12px;gap:8px}.blog-sidebar-heading-icon{width:12px;height:12px}.blog-sidebar-list a{font:13px/1.5 var(--ff-sans);padding:8px 9px;margin-inline:-9px;border-radius:5px;gap:12px}.blog-sidebar-list a:hover{color:var(--blog-text);background:var(--blog-code-bg)}.blog-sidebar-count{font-size:10px}.blog-sidebar-section+.blog-sidebar-section{margin-top:26px;padding-top:26px;border-top:1px solid var(--blog-separator)}.blog-archive-more{display:flex;flex-direction:column;margin-top:2px}.blog-archive-more summary{order:2;display:flex;align-items:center;justify-content:center;min-height:32px;padding:4px 0;border:0;background:transparent;color:var(--blog-muted);font:11px/1 var(--ff-mono);cursor:pointer;list-style:none}.blog-archive-more summary::-webkit-details-marker{display:none}.blog-archive-more summary:hover{color:var(--blog-accent);background:transparent}.blog-archive-collapse,.blog-archive-expand{display:inline-flex;align-items:center;gap:4px}.blog-archive-more summary svg{width:14px;height:14px;flex-shrink:0}.blog-archive-collapse,.blog-archive-more[open] .blog-archive-expand{display:none}.blog-archive-more[open] .blog-archive-collapse{display:inline-flex}.blog-archive-more>.blog-sidebar-list{order:1}.journal-wechat{margin-top:20px}.journal-wechat-card{margin:0 8px 4px;padding:14px 14px 12px;border:1px solid var(--blog-separator);background:var(--blog-surface);border-radius:8px 8px 36px 8px}.journal-wechat-mark{position:relative}.journal-wechat-qr{display:block;width:100%;aspect-ratio:1;opacity:.7;background:var(--blog-text);-webkit-mask:url(/journal-wechat-qr.svg?v=70) center/contain no-repeat;mask:url(/journal-wechat-qr.svg?v=70) center/contain no-repeat}.journal-wechat-name{display:flex;align-items:center;justify-content:center;gap:6px;margin:10px 2px 2px;font:13px/1.4 var(--ff-sans);color:var(--blog-text)}.journal-wechat-icon{width:15px;height:15px;flex-shrink:0;color:var(--blog-muted)}.journal-wechat-seal{position:absolute;left:50%;top:50%;width:28%;aspect-ratio:1;translate:-50% -50%;display:grid;place-items:center;pointer-events:none}.journal-wechat-seal:before{content:"";position:absolute;inset:6%;border-radius:50%;background:color-mix(in srgb,var(--blog-text) 14%,transparent)}.journal-wechat-seal img{position:relative;width:86%;height:auto}.blog-tag-cloud{gap:6px 10px}.blog-tag-cloud a{font-family:var(--ff-sans);line-height:1.7;color:var(--blog-muted)}.blog-tag-cloud a:hover{color:var(--blog-accent);text-decoration:underline;text-underline-offset:4px}.blog-main{background:transparent;padding-top:48px;padding-bottom:80px;overflow:visible;animation:none}.journal-intro{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 208px;column-gap:32px;align-items:center;margin-bottom:28px;animation:journal-arrive .65s var(--journal-ease) both}.journal-intro .journal-eyebrow{margin-bottom:24px}.journal-intro h1{font:500 clamp(30px,3.2vw,44px) /1.42 var(--journal-display);letter-spacing:-.065em;margin:0}.journal-intro h1>span{display:block}.journal-intro-rest{color:var(--journal-olive)}.journal-intro-period{color:var(--journal-orange)}.journal-intro-note{margin:20px 0 36px;color:var(--blog-muted);font:13px/1.7 var(--journal-display)}.journal-index-line{grid-column:1/-1;display:flex;justify-content:space-between;gap:16px;align-items:center;padding-top:22px;border-top:1px solid var(--blog-separator);color:var(--blog-muted);font:9px/1.7 var(--ff-mono);letter-spacing:.07em}.journal-index-line>span:last-child{font-family:var(--ff-sans);font-size:11px;letter-spacing:0}.journal-index-line>span:last-child span{margin-left:10px;color:var(--journal-orange);font-size:16px}.journal-keepsake{display:block;width:208px;max-width:100%;height:auto;justify-self:center;margin:-16px 0 0;pointer-events:none;user-select:none}.blog-entry{display:block}.blog-entry-title{font:600 28px/1.5 var(--ff-heading);letter-spacing:-.025em;text-wrap:pretty;margin:0}.blog-entry .blog-byline{margin-top:12px}.blog-entry .blog-featured-image{aspect-ratio:3/2;margin:24px 0 0}.blog-entry .blog-featured-image img{object-fit:cover;object-position:center}.blog-entry-excerpt{max-width:76ch;font:16px/1.85 var(--ff-body);color:var(--blog-text-secondary);margin:16px 0 0}.blog-entry+.blog-entry{margin-top:48px;padding-top:48px;border-top:1px solid var(--blog-separator)}.blog-featured-image{border:1px solid var(--blog-separator);border-radius:8px 8px clamp(36px,5vw,72px) 8px}.blog-featured-image img{transition:filter .25s}.blog-byline{font-family:var(--ff-sans);font-size:12px;gap:8px 15px;color:var(--blog-muted)}.blog-byline-icon{width:12px;height:12px}.blog-byline-avatar{width:16px;height:16px}.blog-read-more{display:inline-flex;align-items:center;gap:8px;min-height:36px;margin-top:14px;color:var(--blog-text);background:none;font:12px var(--ff-sans)}.blog-read-more svg{width:13px;height:13px;margin:0;transition:transform .2s var(--journal-ease)}.blog-read-more:hover svg{transform:translateX(3px)}.blog-entry mark,.blog-search-results mark{color:var(--blog-text)}.journal-list-header{margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid var(--blog-separator)}.blog-search-results h1,.journal-list-header h1{font:600 34px/1.5 var(--ff-heading);letter-spacing:-.03em}.journal-list-header>p:last-child{margin-top:14px;font-size:14px}.journal-search-form{display:flex;align-items:center;gap:14px;padding:8px 8px 8px 18px;margin-bottom:38px;border:1px solid var(--blog-separator);background:var(--blog-surface);border-radius:7px}.journal-search-form:focus-within{border-color:var(--blog-accent)}.journal-search-form>svg{width:18px;height:18px;flex-shrink:0;color:var(--blog-muted)}.journal-search-form input{min-width:0;flex:1;background:transparent;border:none;font:16px var(--ff-sans);color:var(--blog-text)}.journal-search-form input:focus{outline:none}.journal-search-form input::placeholder{color:var(--blog-muted)}.journal-search-form button{display:inline-flex;align-items:center;gap:14px;min-height:40px;padding:8px 14px;border:none;border-radius:4px;background:var(--blog-code-bg);font:13px var(--ff-sans);color:var(--blog-text);cursor:pointer;white-space:nowrap}.journal-search-form button span,.journal-search-form button:hover{color:var(--blog-accent)}.journal-article-layout:not(:has(.article-toc)){max-width:760px;margin-inline:auto}.journal-article-layout{align-items:flex-start;gap:36px}.journal-article-header{margin-bottom:28px}.journal-article-header h1{font:600 clamp(28px,2.8vw,40px) /1.5 var(--ff-heading);letter-spacing:-.035em;text-wrap:pretty;margin:0}.journal-article-header .blog-byline{margin-top:22px}.journal-article-layout .blog-featured-image{margin-block:28px 34px;aspect-ratio:16/9}.prose-firefly{font-size:18px;line-height:1.95;letter-spacing:.01em}.prose-firefly p{margin-block:1.35em;text-align:justify;text-align-last:start}.prose-firefly :is(h1,h2,h3,h4,h5,h6){scroll-margin-top:calc(var(--blog-topbar-offset) + 32px);letter-spacing:-.02em;line-height:1.55}.prose-firefly h2{margin-top:2.4em;margin-bottom:.85em;font-size:1.4em}.prose-firefly h3{margin-top:2em}.prose-firefly a{background:none;text-decoration:underline;text-decoration-color:var(--journal-orange);text-underline-offset:4px;text-decoration-thickness:1px}.prose-firefly a:hover{color:var(--blog-accent);text-decoration-thickness:2px}.prose-firefly blockquote{margin-block:2em;padding:18px 24px;background:var(--blog-code-bg);border-left:2px solid var(--journal-olive);border-radius:0 8px 8px 0}.prose-firefly blockquote p{margin-block:.25em}.prose-firefly pre{border-radius:7px;padding:26px 24px;line-height:1.8;scrollbar-width:thin}.prose-firefly img{border-radius:4px}.prose-firefly table{display:block;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}.prose-firefly th{background:var(--blog-code-bg)}.prose-firefly .footnotes li{scroll-margin-top:calc(var(--blog-topbar-offset) + 24px)}.blog-code-actions{opacity:1}.blog-code-copy{width:32px;height:32px}.article-toc{width:204px;padding-left:20px;border-left-color:var(--blog-separator);align-self:flex-start;scrollbar-width:thin}.article-toc-heading{color:var(--blog-muted);font:11px var(--ff-mono);margin-bottom:16px}.article-toc-track{position:relative}.article-toc-pip{position:absolute;left:-23px;top:0;width:5px;height:5px;background:var(--journal-orange);opacity:0;pointer-events:none;transition:transform .22s var(--journal-ease),opacity .18s var(--journal-ease)}.article-toc-pip[data-ready]{opacity:1}.article-toc-list li{position:relative;padding-block:3px;margin:0}.article-toc-list a{display:block;padding:5px 7px;margin-left:-7px;font:12px/1.65 var(--ff-sans);border-radius:4px;color:var(--blog-muted);transition:color .2s var(--journal-ease),background-color .2s var(--journal-ease)}.article-toc-list li[data-active]>a{background:var(--blog-code-bg);color:var(--blog-accent);font-weight:600}.article-toc-list a:hover{color:var(--blog-text);background:var(--blog-code-bg)}.article-nav{margin-top:60px;padding-top:28px}.article-nav span{color:var(--blog-muted)}.article-nav a{display:inline-flex;align-items:center;min-height:44px;gap:6px}.blog-tag-pill{border-radius:4px;padding:6px 11px;transition:background-color .18s}.blog-tag-pill:hover{opacity:1;box-shadow:inset 0 0 0 1px var(--blog-muted)}nav[aria-label="分页"]{padding-top:48px;gap:8px;flex-wrap:wrap}nav[aria-label="分页"] :is(a,span[aria-current]){min-width:40px;height:40px;font-family:var(--ff-mono);border-radius:5px}nav[aria-label="分页"] [aria-current]{background:var(--blog-code-bg);text-decoration:none;color:var(--blog-accent)}nav[aria-label="分页"] a:hover{background:var(--blog-code-bg)}.journal-footer{max-width:1428px;margin:0 auto;border-top:1px solid var(--blog-separator);padding:46px 0 26px}.journal-footer-top{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:38px}.journal-footer-top .journal-eyebrow{margin-bottom:14px}.journal-footer-top h2{font:500 clamp(26px,3.2vw,44px) /1.2 var(--journal-display);letter-spacing:-.055em;margin:0}.journal-footer-top h2 span{color:var(--journal-orange)}.journal-footer-play{display:inline-flex;align-items:center;gap:10px;color:var(--blog-text);text-decoration:none;border:1px solid var(--blog-separator);padding:12px 16px;border-radius:6px 6px 16px 6px;font:12px var(--journal-display);transition:border-color .18s,background-color .18s;white-space:nowrap}.journal-footer-play img{width:24px;height:auto;flex-shrink:0}.journal-footer-play:hover{background:var(--blog-code-bg);border-color:var(--blog-muted)}.journal-footer-play span{margin-left:8px;color:var(--blog-accent)}.journal-footer-body{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;padding-block:30px 40px;border-top:1px solid var(--blog-separator)}.journal-footer-identity>p{font:11px/1.6 var(--ff-mono);color:var(--blog-muted);margin-top:24px}.journal-footer-version{display:block;font:9px var(--ff-mono);color:var(--blog-muted);margin-top:8px}.journal-footer-heading{font:11px var(--ff-mono);color:var(--blog-muted);margin-bottom:16px;letter-spacing:.08em}.journal-footer-list{list-style:none;padding:0;margin:0}.journal-footer-list a{display:inline-flex;align-items:center;min-height:32px;font-size:11px;color:var(--blog-text);text-decoration:none}.journal-footer-list a:hover{color:var(--blog-accent)}.journal-footer-bottom{display:flex;justify-content:space-between;gap:24px;align-items:center;padding-top:24px;border-top:1px solid var(--blog-separator);color:var(--blog-muted);font:11px/1.6 var(--ff-mono)}.journal-location{display:inline-flex;align-items:center;gap:9px;white-space:nowrap}.journal-location i{width:5px;height:5px;border-radius:50%;background:#c77a4d;box-shadow:0 0 5px #c77a4d44;animation:journal-breathe 7.4s infinite}.journal-back-top{display:inline-flex;align-items:center;gap:8px;min-height:36px;color:var(--blog-muted);background:none;border:none;cursor:pointer}.journal-back-top:hover{color:var(--blog-accent)}.journal-back-top svg{width:13px;height:13px}}.dark .blog-shell.journal-theme{--blog-bg:#1e2824;--blog-surface:#242f28;--blog-sidebar:#1e2824;--blog-text:#e6e9dc;--blog-text-secondary:#bdc7b4;--blog-muted:#a0ae98;--blog-separator:#3d4940;--blog-accent:#e79670;--blog-accent-hover:#f3b992;--blog-code-bg:#2a382e;--journal-olive:#a9b59c;--journal-orange:#e79670;--background:156 14% 14%;--foreground:74 23% 89%;--card:147 13% 16%;--card-foreground:74 23% 89%;--secondary:137 14% 19%;--secondary-foreground:74 23% 89%;--muted:137 14% 19%;--muted-foreground:102 13% 64%;--accent:137 14% 19%;--accent-foreground:74 23% 89%;--border:140 9% 26%;--input:140 9% 26%;.journal-keepsake{filter:brightness(.92) saturate(.86)}}[data-font-style=classic] .blog-shell.journal-theme{--ff-body:var(--ff-serif);--ff-heading:var(--ff-kai);--ff-quote:var(--ff-kai)}[data-font-style=serif] .blog-shell.journal-theme{--ff-body:var(--ff-serif);--ff-heading:var(--ff-serif);--ff-quote:var(--ff-serif)}@keyframes journal-arrive{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes journal-breathe{0%,to{opacity:.55;box-shadow:0 0 3px #c77a4d25;animation-timing-function:cubic-bezier(.4,0,.6,1)}37%{opacity:.95;box-shadow:0 0 7px #c77a4d66;animation-timing-function:cubic-bezier(.25,.1,.4,1)}62%{opacity:.65;box-shadow:0 0 4px #c77a4d33}}@media (max-width:1500px){.blog-shell.journal-theme .journal-footer{margin-inline:36px}}@media (max-width:1279px){.blog-shell.journal-theme .blog-main-inner-post{max-width:760px}}@media (max-width:1100px){.blog-shell.journal-theme{--blog-sidebar-w:228px;--blog-content-padding:28px;.blog-topbar-inner{padding-inline:28px;gap:22px}.journal-surfaces{gap:18px}.blog-search-kbd{display:none}.blog-sidebar-desktop{padding-inline:28px 22px}.journal-intro{grid-template-columns:minmax(0,1fr) 150px;gap:20px}.journal-intro h1{font-size:30px}.blog-entry-title{font-size:25px}.journal-footer{margin-inline:28px}.journal-footer-body{gap:24px}}}@media (max-width:768px){.blog-shell.journal-theme{--blog-topbar-h:72px;.blog-topbar-inner{padding-inline:22px;gap:12px}.journal-brand{font-size:22px}.journal-surfaces{gap:15px}.journal-surfaces a{font-size:11px}.blog-topbar-end{gap:2px;margin-left:0}.journal-social-list li{flex-basis:44px}.blog-sidebar-toggle,.blog-topbar-link,.journal-hexly-link,.journal-theme-toggle{width:36px;height:36px}.blog-sidebar-desktop{background:var(--blog-bg);padding:32px 28px;width:min(86vw,340px);transition:transform .3s var(--journal-ease),visibility .3s;box-shadow:20px 0 40px #17261b12}.blog-sidebar-desktop:not(.blog-sidebar-open){visibility:hidden}.blog-sidebar-backdrop{background:#14201955;backdrop-filter:blur(3px)}.blog-main{padding:36px 24px 52px}.journal-intro{grid-template-columns:minmax(0,1fr) 160px;gap:18px;margin-bottom:24px}.journal-intro .journal-eyebrow{font-size:8px;letter-spacing:.025em;margin-bottom:20px}.journal-intro h1{font-size:clamp(24px,4.5vw,32px)}.journal-intro-note{font-size:12px;margin-block:20px 28px}.journal-index-line{padding-top:20px}.journal-article-header h1{font-size:30px}.journal-article-header .blog-byline{margin-top:18px}.prose-firefly{font-size:17px;line-height:1.9}.prose-firefly pre{padding:24px 16px}.journal-footer{margin-inline:24px;padding-top:32px}.journal-footer-body{grid-template-columns:repeat(3,1fr);gap:26px 16px}.journal-footer-identity{grid-column:1/-1}.journal-footer-identity>p{margin-top:16px}.journal-footer-top{padding-bottom:30px}.journal-footer-top h2{max-width:12ch;line-height:1.25}.journal-footer-bottom>span:nth-child(2){display:none}}}@media (max-width:640px){.blog-shell.journal-theme{--blog-topbar-h:108px;.blog-topbar-inner{flex-wrap:wrap;align-content:center;gap:0 12px}.journal-topbar-brand{margin-right:auto;min-height:44px}.journal-surfaces{order:5;flex:0 0 100%;margin:0;gap:24px}.blog-topbar-end{border-left:none;padding-left:0}.journal-keepsake{margin-top:-10px}}}@media (max-width:480px){.blog-shell.journal-theme{.blog-topbar-inner{padding-inline:20px;gap:8px}.journal-brand{font-size:21px;gap:9px}.journal-brand-mark{grid-template-columns:repeat(2,4px);gap:2px}.journal-brand-mark i{width:4px;height:4px}.blog-main{padding:30px 22px 46px}.journal-intro{grid-template-columns:minmax(0,1fr) 108px;gap:10px}.journal-intro h1{font-size:clamp(22px,6vw,28px);letter-spacing:-.065em;line-height:1.5}.journal-intro-copy{min-width:0}.journal-intro .journal-eyebrow{font-size:7px;gap:5px;letter-spacing:-.02em}.journal-intro-note{font-size:10px;margin-block:16px 22px}.journal-index-line{grid-column:1/-1}.blog-entry-title{font-size:22px;line-height:1.55}.blog-featured-image{border-radius:5px 5px 40px 5px}.blog-entry .blog-featured-image{margin-top:20px}.blog-entry-excerpt{font-size:15px;line-height:1.85;margin-top:15px}.blog-entry .blog-byline{font-size:10px;gap:5px 8px}.blog-entry+.blog-entry{margin-top:36px;padding-top:36px}.journal-article-header h1{font-size:28px;line-height:1.55}.journal-article-header .journal-eyebrow{font-size:8px}.journal-article-layout .blog-featured-image{margin-block:24px}.blog-search-results h1,.journal-list-header h1{font-size:28px}nav[aria-label="分页"]{gap:2px}nav[aria-label="分页"] :is(a,span){min-width:28px;padding-inline:5px}.journal-footer{margin-inline:22px}.journal-footer-top{gap:18px}.journal-footer-play{font-size:11px;padding:10px;gap:6px}.journal-footer-play img{width:20px}.journal-footer-play span{margin-left:0}}}@media (prefers-reduced-motion:reduce){.blog-shell.journal-theme{.journal-intro,.journal-location i{animation:none}.article-toc-list a,.article-toc-pip,.blog-featured-image img,.blog-read-more svg,.blog-sidebar-backdrop,.blog-sidebar-desktop,.blog-social-link,.journal-hexly-link,.journal-theme-toggle{transition:none;animation:none}}}@media print{.blog-shell.journal-theme{--blog-bg:white;--blog-surface:white;--blog-text:black;--blog-muted:#444;--blog-text-secondary:#333;background:white;.article-nav,.article-toc,.blog-code-actions,.blog-sidebar-desktop,.blog-topbar,.journal-connect,.journal-eyebrow,.journal-footer,.journal-keepsake,.journal-skip-link{display:none}.blog-max-width{display:block}.blog-main{background:white;padding:0;min-height:0}.blog-main-inner-post{max-width:100%}.journal-article-layout{display:block}.prose-firefly{font-size:11pt;line-height:1.6}.journal-article-header h1{font-size:22pt}.blog-featured-image img{filter:none}}}