/*! tailwindcss v4.2.0 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:"Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--font-serif:"Noto Serif TC", "PingFang TC", "Microsoft JhengHei", serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-paper:#fffdf6;--color-ink:#13242f;--color-muted:#4b5b66;--color-accent:#0b7d6d}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable;scroll-padding-top:5.6rem}@supports not (scrollbar-gutter:stable){html{overflow-y:scroll}}body{color:var(--color-ink);background:radial-gradient(circle at 20% -10%,#d9f4ee 0%,transparent 35%),radial-gradient(circle at 90% 10%,#fff0cc 0%,transparent 30%),var(--color-paper);font-family:var(--font-sans);--article-font-scale:1;margin:0;line-height:1.7}body.nav-drawer-open{overflow:hidden}h1,h2,h3,h4{font-family:var(--font-serif);letter-spacing:.01em;line-height:1.25}a{color:var(--color-accent);text-underline-offset:.2em;text-decoration-thickness:2px}a:hover{text-decoration:none}img{max-width:100%;height:auto;display:block}pre{background:#0f1720;border-radius:.9rem;padding:1rem;overflow-x:auto}code{font-family:JetBrains Mono,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em}:not(pre)>code{background:#eef2f7;border-radius:.35rem;padding:.12rem .35rem}}@layer components{.container{width:100%;max-width:76rem;margin-inline:auto;padding-inline:1.2rem}.site-header{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#f9fefd;border-bottom:1px solid #dce7e4;transition:transform .22s;position:sticky;top:0}.skip-link{z-index:60;color:#fff;background:#0b7d6d;border-radius:.55rem;padding:.45rem .65rem;font-size:.9rem;text-decoration:none;position:absolute;top:-3rem;left:.75rem}.skip-link:focus{top:.75rem}.site-header-inner{align-items:center;gap:1rem;min-height:4rem;display:flex}.site-nav-wrap{align-items:center;gap:.68rem;margin-left:auto;display:flex}.site-nav{margin-left:0}.brand-link{font-family:var(--font-serif);color:var(--color-ink);font-size:1.2rem;font-weight:700;text-decoration:none}.nav-list{align-items:center;gap:.8rem;margin:0;padding:0;list-style:none;display:flex}.nav-list li{flex:none}.nav-link{min-height:2rem;color:var(--color-ink);white-space:nowrap;background:#f8fcfa;border:1px solid #c7d8d2;border-radius:999px;justify-content:center;align-items:center;padding:.35rem .78rem;font-size:.92rem;line-height:1;text-decoration:none;display:inline-flex}.nav-link-active{color:#fff;background:#0b7d6d;border-color:#0b7d6d}.nav-social-item{align-items:center;display:flex;position:relative}.nav-social-divider{background:#b7cfc9;width:1px;height:1.2rem}.nav-social-toggle{cursor:pointer;color:#fff;white-space:nowrap;background:#0b7d6d;border:1px solid #0b7d6d;border-radius:999px;justify-content:center;align-items:center;min-height:2rem;padding:.34rem .78rem;font-size:.86rem;font-weight:400;line-height:1;display:inline-flex}.nav-social-toggle:hover{background:#0a6f61}.nav-social-backdrop[hidden]{display:none!important}.nav-social-backdrop{display:none}.nav-social-drawer[hidden]{display:none!important}.nav-social-drawer{z-index:50;background:#fff;border:1px solid #c7d8d2;border-radius:.9rem;gap:.55rem;width:min(94vw,420px);padding:.8rem;display:grid;position:absolute;top:calc(100% + .45rem);right:0;box-shadow:0 14px 36px #0f29241f}.nav-social-drawer-head{display:none}.nav-social-close{color:#224153;background:#fff;border:1px solid #c7d8d2;border-radius:999px;padding:.3rem .65rem;font-size:.82rem;line-height:1}.web3-card{background:linear-gradient(#f8fcfa,#f0faf6);border:1px solid #c7d8d2;border-radius:.82rem;gap:.56rem;padding:.62rem;display:grid}.web3-card-head{align-items:center;gap:.58rem;display:flex}.web3-card-avatar{object-fit:cover;background:#fff;border:1px solid #b5d0c8;border-radius:999px;flex:none;width:3.5rem;height:3.5rem}.web3-card-head-copy h3{margin:0;font-size:.92rem;line-height:1.2}.web3-card-head-copy p{color:#577070;margin:.1rem 0 0;font-size:.76rem}.nav-social-section{padding:.15rem 0}.nav-social-title{letter-spacing:.06em;color:#486061;text-transform:uppercase;margin:0 0 .4rem;font-size:.74rem;font-weight:700}.nav-social-list{gap:.34rem;margin:0;padding:0;list-style:none;display:grid}.nav-social-link{color:#224153;background:#f8fcfa;border:1px solid #c7d8d2;border-radius:.64rem;align-items:center;gap:.52rem;min-height:2rem;padding:.42rem .54rem;text-decoration:none;transition:transform .16s,background-color .16s,border-color .16s;display:flex}.nav-social-link:hover{background:#ebf6f2;border-color:#94bbb2;transform:translateY(-1px)}.nav-social-link-icon{background:var(--color-accent);color:#fff;border:0;border-radius:999px;flex:none;justify-content:center;align-items:center;width:2.05rem;height:2.05rem;display:inline-flex}.nav-social-link svg{fill:currentColor;width:1.08rem;height:1.08rem}.nav-social-link-icon img{width:1.08rem;height:1.08rem;display:block}.nav-social-link-copy{gap:.12rem;min-width:0;display:grid}.nav-social-link-copy strong{font-size:.84rem;font-weight:700;line-height:1.1}.nav-social-link-copy small{color:#5a7370;font-size:.75rem;line-height:1.1}.nav-social-link-with-note{grid-template-columns:2rem minmax(0,1fr) auto;gap:.58rem;display:grid}.nav-social-link-with-note .nav-social-link-copy strong{white-space:nowrap}.nav-social-link-note{color:#587370;text-align:right;white-space:nowrap;margin:0;font-size:.73rem;line-height:1.1}.nav-social-list-compact{grid-template-columns:repeat(2,minmax(0,1fr));gap:.42rem}.nav-social-link-compact{justify-content:center}.nav-social-link-compact .nav-social-link-copy{justify-items:center}.page-shell{padding-block:2rem 3rem}.reading-progress{z-index:40;background:0 0;width:100%;height:3px;position:fixed;top:0;left:0}#reading-progress-bar{background:linear-gradient(90deg,#0b7d6d,#3fae98);width:0;height:100%;transition:width 90ms linear;display:block}.hero{isolation:isolate;background:#f5fcf9;border:1px solid #d9e8e2;border-radius:1.2rem;padding:1.4rem;position:relative;overflow:hidden}.hero>*{z-index:1;position:relative}.hero-with-art:before{content:"";z-index:0;background:linear-gradient(90deg,#f5fcf9,#f5fcf9f0 34%,#f5fcf9b3,#f5fcf947,#f5fcf900);position:absolute;inset:0}.hero-with-art:after{content:"";z-index:0;background-image:var(--hero-art);opacity:.95;filter:saturate(.92)contrast(1.03);background-position:100%;background-repeat:no-repeat;background-size:cover;width:min(52%,30rem);position:absolute;inset:0 0 0 auto}.hero-kicker{color:var(--color-accent);letter-spacing:.08em;text-transform:uppercase;margin:0 0 .4rem;font-size:.9rem}.hero-title{margin:0;font-size:clamp(1.5rem,2.3vw,2rem)}.hero-text{color:var(--color-muted);margin-top:.75rem}.section-title{margin:1.8rem 0 1rem;font-size:clamp(1.3rem,1.8vw,1.7rem)}.home-section-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.home-section-head .section-title{margin-bottom:.5rem}.home-section-meta{color:var(--color-muted);margin:0;font-size:.9rem}.home-post-grid{margin-top:.95rem}.home-all-link{margin-top:1rem}.post-list{gap:1rem;margin:0;padding:0;list-style:none;display:grid}.post-card{background:#fff;border:1px solid #d8e6e1;border-radius:1rem;height:100%;padding:1rem 1rem .95rem}.post-card-thumb-link{margin:-1rem -1rem .72rem;text-decoration:none;display:block}.post-card-thumb{aspect-ratio:16/9;object-fit:cover;background:#eff6f3;border-bottom:1px solid #deebe6;border-radius:1rem 1rem 0 0;width:100%}.post-card-thumb-fallback{color:#1f3b48;background:radial-gradient(circle at 16% 12%,#dcf4ef,#0000 34%),radial-gradient(circle at 84% 82%,#fef0ce,#0000 35%),#f7fcfa;align-content:center;gap:.35rem;padding:.7rem .9rem;display:grid}.post-card-thumb-badge{color:#0f7668;letter-spacing:.03em;background:#eef9f5;border:1px solid #bfe0d8;border-radius:999px;align-items:center;width:fit-content;padding:.08rem .45rem;font-size:.78rem;font-weight:600;display:inline-flex}.post-card-thumb-fallback small{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.92rem;line-height:1.4;display:-webkit-box;overflow:hidden}.post-card-thumb-fallback-feature{aspect-ratio:auto;border-bottom-color:#cce5de;min-height:6.2rem}.post-card-thumb-fallback-feature small{-webkit-line-clamp:3;font-size:1rem}.post-card-thumb-fallback-compact{min-height:4.8rem}.post-card-meta{color:var(--color-muted);margin:0;font-size:.88rem}.post-card-title{margin:.35rem 0 .5rem;font-size:1.25rem}.post-card-title a{color:var(--color-ink);text-decoration:none}.post-card-title a:hover{color:var(--color-accent)}.post-card-desc{color:var(--color-muted);margin:0}.post-card-feature{background:linear-gradient(#fff,#f8fdfa);border-color:#bfe0d8;padding:1.15rem 1.15rem 1.05rem}.post-card-feature .post-card-thumb-link{margin:-1.15rem -1.15rem .82rem}.post-card-feature .post-card-title{margin-top:.45rem;font-size:clamp(1.35rem,2vw,1.6rem)}.post-list-compact-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.post-card-compact{padding:.82rem .88rem .8rem}.post-card-compact .post-card-thumb-link{margin:-.82rem -.88rem .58rem}.post-card-compact .post-card-meta{font-size:.8rem}.post-card-compact .post-card-title{margin:.3rem 0 .42rem;font-size:1.08rem;line-height:1.35}.post-card-compact .post-card-desc{font-size:.9rem;line-height:1.55}.post-card-compact .tag-list{margin-top:.5rem}.tag-list{flex-wrap:wrap;gap:.45rem;margin:.6rem 0 0;padding:0;list-style:none;display:flex}.tag-list-item{color:#14574f;background:#eff9f5;border:1px solid #c8ddd7;border-radius:999px;padding:.18rem .55rem;font-size:.8rem}.tag-list-item-keyword{color:#335a66;background:#f6fbf9;border-color:#d4e5df}.article-header{margin-bottom:1.1rem}.article-title{margin:0;font-size:clamp(1.6rem,3vw,2.3rem)}.article-meta-row{flex-wrap:wrap;align-items:center;gap:.45rem .7rem;margin-top:.45rem;display:flex}.article-meta{color:var(--color-muted);margin:0;font-size:.95rem}.article-lead{color:#5f6a72;max-width:66ch;margin:.72rem 0 .1rem}@supports (color:color-mix(in lab,red,red)){.article-lead{color:color-mix(in oklab,var(--color-ink) 68%,#fff 32%)}}.article-lead{font-size:1.06rem;line-height:1.82}.article-cover{border:1px solid #d7e7e1;border-radius:.9rem;margin:1rem 0 1.4rem;overflow:hidden}.article-prose{max-width:74ch;font-size:calc(1rem * var(--article-font-scale));transition:font-size .15s}.article-layout{grid-template-columns:minmax(0,1fr) 240px;align-items:start;gap:1.4rem;display:grid}.article-main{min-width:0}.article-sidebar{position:sticky;top:5.15rem}.toc-card{background:#f8fcfa;border:1px solid #d8e6e1;border-radius:.9rem;padding:.75rem .75rem .66rem}.toc-card h2{margin:0;font-size:1rem}.toc-share-card{border-top:1px solid #d8e6e1;margin-top:.72rem;padding-top:.72rem}.toc-card>.toc-share-card:first-child{border-top:0;margin-top:0;padding-top:0}.toc-share-btn{color:#2f5664;cursor:pointer;background:#fff;border:1px solid #c7d8d2;border-radius:999px;width:100%;min-height:1.92rem;padding:.24rem .72rem;font-size:.82rem;line-height:1}.toc-share-btn:hover{background:#ebf6f2}.toc-list{gap:.32rem;margin:.56rem 0 0;padding:0;list-style:none;display:grid}.toc-item a{color:#23404d;border-radius:.56rem;padding:.2rem .38rem;font-size:.9rem;line-height:1.48;text-decoration:none;transition:background-color .16s,color .16s;display:block}.toc-item a.toc-link-active{color:#0a6559;background:#e6f5f1;font-weight:700}.toc-item a:hover{color:var(--color-accent);background:#eef8f5}.toc-item-depth-3{padding-left:.7rem}.article-pagination{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;margin-top:1.2rem;display:grid}.article-pagination>div{background:#f8fcfa;border:1px solid #d8e6e1;border-radius:.9rem;padding:.64rem .72rem}.article-pagination small{color:var(--color-muted);margin-bottom:.25rem;display:block}.article-pagination a,.article-pagination span{color:#1f3c49;font-size:.95rem;line-height:1.45;text-decoration:none}.article-pagination a:hover{color:var(--color-accent)}.related-posts{border-top:1px solid #d8e6e1;margin-top:1.45rem;padding-top:1rem}.related-posts h2{margin:0 0 .5rem;font-size:1.12rem}.article-back-link{margin:1.15rem 0 0}.reading-tools{flex-wrap:wrap;align-items:center;gap:.45rem;margin-top:.76rem;display:none}.reading-tools-label{color:var(--color-muted);margin-right:.15rem;font-size:.87rem}.reading-tool-btn{color:#1f3b48;cursor:pointer;background:#f8fcfa;border:1px solid #c7d8d2;border-radius:999px;min-height:1.85rem;padding:.25rem .68rem;font-size:.85rem}.reading-tool-btn:hover{background:#ebf6f2}.heading-anchor-btn{color:#31505e;vertical-align:middle;cursor:pointer;background:#f8fcfa;border:1px solid #c7d8d2;border-radius:999px;min-width:1.75rem;min-height:1.52rem;margin-left:.5rem;padding:.08rem .45rem;font-size:.75rem}.heading-anchor-btn:hover{background:#ebf6f2}.article-prose p{margin:0 0 1rem}.article-prose h2,.article-prose h3{margin-top:1.7rem;scroll-margin-top:5.1rem}.article-prose ul,.article-prose ol{margin:0 0 1rem 1.3rem;padding:0}.article-prose blockquote{color:#2f5a58;background:#f4fbf9;border-left:4px solid #8ecdc1;margin:1.1rem 0;padding:.5rem 0 .5rem .8rem}.empty-state{color:var(--color-muted);margin-top:.8rem}.site-footer{color:var(--color-muted);border-top:1px solid #d9e7e3;padding:1.4rem 0 2.4rem;font-size:.92rem}.footer-meta-row{flex-wrap:wrap;align-items:center;gap:.35rem 1.15rem;margin:.25rem 0 .35rem;display:flex}.footer-license{margin:0;line-height:1.72}.footer-license a{color:#335564}.footer-links{flex-wrap:wrap;gap:.62rem;margin:0;display:flex}.footer-links a{color:#335564;border-bottom:1px dashed #a4bdc4;text-decoration:none}.footer-links a:hover{color:var(--color-accent);border-bottom-color:var(--color-accent)}.subscribe-panel{background:#fff;border:1px solid #d8e6e1;border-radius:1rem;padding:1.25rem}.subscribe-steps{margin:0 0 1rem 1.2rem;padding:0}.subscribe-feed-box{background:#f7fcfa;border:1px solid #d8e6e1;border-radius:.9rem;padding:.9rem}.subscribe-feed-box code{word-break:break-all;margin-top:.35rem;margin-bottom:.7rem;display:block}.subscribe-actions{flex-wrap:wrap;gap:.55rem;margin-top:.85rem;display:flex}.subscribe-note{color:var(--color-muted);margin:.6rem 0 0}.search-panel{background:#fff;border:1px solid #d8e6e1;border-radius:1rem;gap:.55rem;padding:1.15rem;display:grid}.search-intro{color:#3a525c;margin:-.25rem 0 .85rem}.search-status{color:#2f5961;background:#f7fcfa;border:1px solid #d8e6e1;border-radius:.78rem;margin:0;padding:.5rem .62rem;font-size:.9rem}.search-state-stack{gap:.45rem;margin:.1rem 0 .2rem;display:grid}.search-state{color:#2f5961;background:#f8fcfa;border:1px dashed #c8ddd7;border-radius:.7rem;margin:0;padding:.42rem .62rem;font-size:.88rem}.search-state-error{color:#8a2f2f;background:#fff6f6;border-color:#e8c2c2}.search-fallback{margin-top:.8rem}.search-form{margin:0}.search-form label{color:#274652;margin-bottom:.34rem;font-size:.9rem;font-weight:600;display:block}.search-form-row{align-items:center;gap:.55rem;display:flex}.search-form-row input[type=search]{width:100%;min-height:2.3rem;color:var(--color-ink);background:#f8fcfa;border:1px solid #c7d8d2;border-radius:.78rem;padding:.52rem .72rem;font-size:.96rem}.search-form-row input[type=search]:focus{outline-offset:1px;border-color:#8bc8bc;outline:2px solid #98d8cb}.search-form-row .nav-link{cursor:pointer;min-width:4.25rem}.search-help{color:var(--color-muted);margin:.45rem 0 .6rem;font-size:.86rem}.search-fallback-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.55rem;margin-top:.68rem;display:flex}.search-result-count{color:#2f5961;margin:0;font-size:.88rem}.search-type-filter{background:#f8fcfa;border:1px solid #c7d8d2;border-radius:999px;gap:.22rem;padding:.2rem;display:inline-flex}.search-filter-btn{color:#2e4b59;cursor:pointer;background:0 0;border:0;border-radius:999px;min-height:1.7rem;padding:.16rem .64rem;font-size:.82rem}.search-filter-btn.is-active{color:#fff;background:#0b7d6d}.search-graph-cta{margin:.9rem 0 0}.search-graph-cta-link{min-height:2.15rem;padding:.42rem .92rem;font-weight:600;box-shadow:0 8px 18px #0b7d6d1f}.search-graph-cta-link:hover{color:#fff;background:#0a6f61;border-color:#0a6f61}#pagefind-search .pagefind-ui__search-input{min-height:2.45rem;color:var(--color-ink);background:#f8fcfa;border:1px solid #c7d8d2;border-radius:.85rem;font-size:.98rem}#pagefind-search .pagefind-ui__search-input:focus{outline-offset:1px;border-color:#8bc8bc;outline:2px solid #98d8cb}#pagefind-search .pagefind-ui__results{margin-top:.65rem}#pagefind-search .pagefind-ui__result{background:#fbfefc;border:1px solid #d8e6e1;border-radius:.85rem;margin-bottom:.56rem;padding:.78rem 1rem .78rem 1.56rem}#pagefind-search .pagefind-ui__result-inner{padding-left:.34rem}#pagefind-search .pagefind-ui__result-title,#pagefind-search .pagefind-ui__result-excerpt{padding-left:.26rem}#pagefind-search .pagefind-ui__result-link{color:var(--color-ink);font-weight:700;text-decoration:none}#pagefind-search .pagefind-ui__result-link:hover{color:var(--color-accent)}#pagefind-search .pagefind-ui__result-title{margin-bottom:.24rem}#pagefind-search .pagefind-ui__result-excerpt{color:#38505b;font-size:.92rem;line-height:1.56}#pagefind-search .pagefind-ui__message{color:#38505b;font-size:.88rem}#pagefind-search .pagefind-ui__button{color:#1c323e;background:#f8fcfa;border:1px solid #c7d8d2;border-radius:999px;padding:.35rem .78rem;font-size:.9rem}#pagefind-search .pagefind-ui__button:hover{background:#ebf6f2}.year-filter-grid{z-index:8;background:#fcfcf6;border:1px solid #d8e6e1;border-radius:.9rem;margin-top:.65rem;padding:.62rem;position:sticky;top:5.05rem}.year-filter-grid .tag-filter-chip{background:#fff}.year-filter-grid+.tag-section{margin-top:1.2rem}.archive-accordion-list{gap:.78rem;margin-top:1rem;display:grid}.archive-quick-filter{flex-wrap:wrap;gap:.42rem;margin-top:.7rem;display:flex}.archive-filter-btn{color:#274652;cursor:pointer;background:#f8fcfa;border:1px solid #c7d8d2;border-radius:999px;min-height:1.9rem;padding:.22rem .72rem;font-size:.83rem}.archive-filter-btn.is-active{color:#fff;background:#0b7d6d;border-color:#0b7d6d}.archive-filter-status{color:#3f5963;margin:.4rem 0 .2rem;font-size:.86rem}.archive-accordion{background:#fbfefc;border:1px solid #d8e6e1;border-radius:1rem;overflow:clip}.archive-accordion-summary{cursor:pointer;flex-wrap:nowrap;justify-content:flex-start;align-items:center;gap:.8rem;min-height:2.75rem;padding:.82rem .95rem;list-style:none;transition:background-color .22s;display:flex}.archive-accordion-summary::-webkit-details-marker{display:none}.archive-accordion-title{color:#183645;flex:none;order:1;align-items:center;gap:.45rem;font-weight:600;display:inline-flex}.archive-accordion-summary:after{content:"";border-bottom:2px solid #5e7b76;border-right:2px solid #5e7b76;flex:none;width:.5rem;height:.5rem;margin-left:.1rem;transition:transform .22s;transform:rotate(45deg)}.archive-accordion-count{color:#14574f;white-space:nowrap;background:#eff9f5;border:1px solid #c8ddd7;border-radius:999px;order:3;margin-left:auto;padding:.2rem .5rem;font-size:.76rem;line-height:1}.archive-accordion-note{color:#6a7f88;flex:auto;order:2;min-width:0;font-size:.86rem;line-height:1.45}.archive-accordion-summary:after{order:4;margin-left:0}.archive-accordion[open] .archive-accordion-summary{background:#f7fcfa;border-bottom:1px solid #deebe6}.archive-accordion[open] .archive-accordion-summary:after{transform:rotate(-135deg)}.archive-accordion-body{grid-template-rows:0fr;transition:grid-template-rows .24s;display:grid}.archive-accordion[open] .archive-accordion-body{grid-template-rows:1fr}.archive-accordion-body-inner{opacity:0;min-height:0;padding:0 .95rem;transition:opacity .2s,transform .2s,padding .2s;overflow:hidden;transform:translateY(-2px)}.archive-accordion[open] .archive-accordion-body-inner{opacity:1;padding:.85rem .95rem .95rem;transform:translateY(0)}.archive-accordion-description{color:#44606a;margin:0}@media(prefers-reduced-motion:reduce){.archive-accordion-summary,.archive-accordion-summary:after,.archive-accordion-body,.archive-accordion-body-inner{transition:none}}.search-result-top{justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.search-results{margin:.65rem 0 0;padding:0;list-style:none}.search-result-item{background:#fbfefc;border:1px solid #d8e6e1;border-radius:.85rem;margin-bottom:.55rem;padding:.8rem 1rem .8rem 1.56rem}.search-result-top,.search-result-snippet,.search-result-tags{padding-left:.26rem}.search-result-link{color:var(--color-ink);font-weight:600;text-decoration:none}.search-result-link:hover{color:var(--color-accent)}.search-result-meta{color:var(--color-muted);white-space:nowrap;font-size:.82rem}.search-result-snippet{color:#38505b;margin:.35rem 0 0;font-size:.9rem;line-height:1.55}.search-result-snippet mark,.search-result-link mark,.search-result-tags mark{color:inherit;background:#fff3c5;border-radius:.2rem;padding:0 .1rem}.search-result-tags{flex-wrap:wrap;gap:.4rem;margin:.45rem 0 0;padding:0;list-style:none;display:flex}.search-result-tags li{color:#14574f;background:#eff9f5;border:1px solid #c8ddd7;border-radius:999px;padding:.14rem .5rem;font-size:.76rem}.about-lang-switch{background:#f8fcfa;border:1px solid #c7d8d2;border-radius:999px;gap:.2rem;margin-bottom:.95rem;padding:.2rem;display:inline-flex}.about-lang-btn{color:#2e4b59;cursor:pointer;background:0 0;border:0;border-radius:999px;min-height:1.8rem;padding:.18rem .76rem;font-size:.86rem}.about-lang-btn.is-active{color:#fff;background:#0b7d6d}.about-cv{background:#fff;border:1px solid #d8e6e1;border-radius:1rem;padding:1.35rem 1.35rem 1.45rem}.about-cv-header{border-bottom:1px solid #ddebe5;margin-bottom:1.15rem;padding-bottom:1.15rem}.about-cv-kicker{color:#0c6c60;letter-spacing:.06em;text-transform:uppercase;margin:0;font-size:.84rem;font-weight:700}.about-cv-name{margin:.28rem 0 0;font-size:clamp(1.45rem,2.4vw,1.95rem)}.about-cv-summary{color:#2f4d57;max-width:78ch;margin:.78rem 0 0;line-height:1.95}.about-cv-manifesto{flex-wrap:wrap;gap:.4rem;margin:.9rem 0 0;padding:0;list-style:none;display:flex}.about-cv-manifesto li{color:#49606c;letter-spacing:.02em;background:#fafdfc;border:1px dashed #c7d8d2;border-radius:999px;padding:.14rem .56rem;font-size:.77rem}.about-cv-links{flex-wrap:wrap;gap:.52rem;margin:1rem 0 0;padding:0;list-style:none;display:flex}.about-cv-links a{color:#21414f;background:#f6fbf9;border:1px solid #ccdfd9;border-radius:999px;align-items:center;min-height:1.76rem;padding:.2rem .62rem;font-size:.84rem;text-decoration:none;display:inline-flex}.about-cv-links a:hover{color:var(--color-accent);background:#ecf8f4;border-color:#98d8cb}.about-orgs{background:linear-gradient(#fcfffe,#f5fbf9);border:1px solid #d8e6e1;border-radius:.95rem;margin:1.8rem 0 1.2rem;padding:.9rem}.about-orgs-head h2{color:#1e4150;letter-spacing:.03em;text-transform:uppercase;margin:0;font-size:.98rem}.about-orgs-head p{color:#3f5b66;margin:.45rem 0 0;font-size:.84rem;line-height:1.65}.about-org-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.58rem;margin:.75rem 0 0;padding:0;list-style:none;display:grid}.about-org-card a{background:#fff;border:1px solid #d2e4dd;border-radius:.8rem;flex-direction:column;align-items:flex-start;gap:.34rem;min-height:7.6rem;padding:.7rem .72rem;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s;display:flex}.about-org-card a:hover{border-color:#9bcfc3;transform:translateY(-1px);box-shadow:0 8px 18px #0b7d6d14}.about-org-logo-wrap{background:#f7fcfa;border-radius:.56rem;place-items:center;width:100%;min-height:2.4rem;display:grid}.about-org-logo{width:var(--org-logo-w,6rem);height:2.1rem;-webkit-mask-image:var(--org-logo);mask-image:var(--org-logo);background-color:#0b7d6d;display:block;-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.about-org-name-zh{color:#12313f;font-size:.87rem;font-weight:600;line-height:1.45}.about-org-name-en{color:#4a616b;font-size:.76rem;line-height:1.45}.about-cv-section+.about-cv-section{margin-top:1.45rem}.about-cv-section h2{color:#1e4150;letter-spacing:.03em;text-transform:uppercase;margin:0;font-size:1rem}.about-cv-entry{border-left:2px solid #dce9e5;margin-top:.92rem;padding-left:.95rem}.about-cv-entry-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.35rem .75rem;display:flex}.about-cv-entry-head h3{color:#12313f;font-size:1rem;font-family:var(--font-sans);margin:0;font-weight:700;line-height:1.45}.about-cv-entry-head p{color:#4c616c;white-space:nowrap;margin:0;font-size:.84rem}.about-cv-entry ul{color:#28444e;margin:.62rem 0 0 1.2rem;padding:0;line-height:1.86}.about-cv-entry li+li{margin-top:.42rem}.tag-filter-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.75rem;margin:1rem 0 1.25rem;display:grid}.tag-filter-chip{color:var(--color-ink);background:#f8fcfa;border:1px solid #c8ddd7;border-radius:.9rem;align-items:center;gap:.5rem;padding:.6rem .75rem;text-decoration:none;display:flex}.tag-chip-icon{font-size:1.1rem;line-height:1}.tag-filter-chip strong{color:#14574f;margin-left:auto}.tag-section{background:#fbfefc;border:1px solid #d8e6e1;border-radius:1rem;margin-top:1rem;padding:1rem}.tag-section>h2{margin-top:0}.tag-section>p{color:#44606a;margin-top:.25rem}.archive-list{gap:.52rem;margin:.8rem 0 0;padding:0;list-style:none;display:grid}.archive-item{background:#fff;border:1px solid #d8e6e1;border-radius:.85rem;grid-template-columns:auto 1fr;align-items:baseline;gap:.7rem;padding:.62rem .7rem;display:grid}.archive-date{color:#325662;white-space:nowrap;font-variant-numeric:tabular-nums;font-size:.78rem;line-height:1.2}.archive-main{min-width:0}.archive-link{color:var(--color-ink);font-weight:400;line-height:1.28;text-decoration:none}.archive-link:hover{color:var(--color-accent)}.archive-meta{color:#536d75;margin:.24rem 0 0;font-size:.8rem;line-height:1.2}.archive-update-badge{color:#7a5a08;vertical-align:middle;background:#fff7dc;border:1px solid #d8cb9a;border-radius:999px;align-items:center;margin-left:.42rem;padding:.14rem .42rem;font-size:.72rem;line-height:1;display:inline-flex}.post-list-compact{gap:.55rem;margin:.75rem 0 0;padding:0;list-style:none;display:grid}.post-list-compact-item{flex-wrap:wrap;align-items:baseline;gap:.35rem;display:flex}.post-list-compact-link{color:var(--color-ink);text-decoration:none}.post-list-compact-link:hover{color:var(--color-accent)}.post-list-compact-date{color:var(--color-muted)}body.focus-reading .site-header{transform:translateY(-120%)}body.focus-reading .page-shell{padding-top:.95rem}body.focus-reading .site-footer{display:none}body.focus-reading .article-layout{grid-template-columns:minmax(0,1fr)}body.focus-reading .article-sidebar{display:none}body.focus-reading .article-main{max-width:78ch;margin-inline:auto}body.focus-reading .article-header .tag-list,body.focus-reading .article-pagination,body.focus-reading .related-posts,body.focus-reading .article-back-link,body.focus-reading .heading-anchor-btn{display:none}body.focus-reading .article-header .reading-tools{display:flex}.reading-focus-fab{left:50%;bottom:max(1rem,env(safe-area-inset-bottom));z-index:65;color:#fff;cursor:pointer;background:#0b7d6d;border:1px solid #0b7d6d;border-radius:999px;min-height:2.15rem;padding:.4rem .9rem;font-size:.86rem;font-weight:700;line-height:1;position:fixed;transform:translate(-50%)}.reading-focus-fab:hover{background:#0a6f61}body.focus-reading .reading-focus-fab{color:#0b7d6d;background:#fff}.reading-focus-hint{z-index:15;color:#214452;opacity:0;pointer-events:none;background:#fcfefe;border:1px solid #c7d8d2;border-radius:.68rem;max-width:min(21rem,100vw - 2.4rem);margin:0;padding:.36rem .56rem;font-size:.8rem;line-height:1.45;transition:opacity .2s,transform .2s;position:fixed;bottom:4.55rem;right:1.2rem;transform:translateY(4px)}.reading-focus-hint.is-visible{opacity:1;transform:translateY(0)}body:not(.focus-reading) .reading-focus-hint{display:none}}@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.static{position:static}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.hidden{display:none}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--color-paper:#fffdf6;--color-ink:#13242f;--color-muted:#4b5b66;--color-accent:#0b7d6d;--color-accent-soft:#d9f4ee;--color-border-subtle:#d8e6e1;--color-border-strong:#c7d8d2;--color-surface-elevated:#fff;--color-surface-muted:#f8fcfa;--color-focus-ring:#98d8cb;--radius-sm:.72rem;--radius-md:.85rem;--radius-lg:1rem;--radius-pill:999px}@media(max-width:1120px){.article-sidebar{top:4.7rem}.article-prose h2,.article-prose h3{scroll-margin-top:4.75rem}}@media(max-width:760px){.site-header{-webkit-backdrop-filter:none;backdrop-filter:none}body.focus-reading .page-shell{padding-top:.72rem}.site-header-inner{grid-template-columns:1fr;align-items:center;row-gap:.82rem;min-height:3.4rem;padding-block:.7rem .55rem;display:grid}.brand-link{text-align:center;justify-self:center;line-height:1.1}.site-nav-wrap{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;justify-content:center;gap:.42rem;width:100%;margin-left:0;padding:0 .2rem .15rem;overflow-x:auto}.nav-list{flex-wrap:nowrap;justify-content:center;gap:.42rem;width:max-content;padding-bottom:0;overflow-x:visible}.nav-link{min-height:1.76rem;padding:.24rem .6rem;font-size:.82rem}.nav-social-item{flex:none}.nav-social-divider{flex:none;align-self:center;height:1.06rem}.nav-social-toggle{min-height:1.76rem;padding-inline:.66rem;font-size:.82rem}.nav-social-backdrop{z-index:69;background:#0a171f73;display:block;position:fixed;inset:0}.nav-social-drawer{z-index:70;width:100vw;max-height:none;padding:calc(env(safe-area-inset-top) + .9rem) .9rem calc(env(safe-area-inset-bottom) + 1rem);box-shadow:none;border:0;border-radius:0;position:fixed;inset:0;overflow:auto}.nav-social-drawer-head{z-index:2;background:#fff;border-bottom:1px solid #d6e4df;justify-content:space-between;align-items:center;margin:-.15rem -.1rem .5rem;padding:.2rem .1rem .4rem;display:flex;position:sticky;top:0}.nav-social-drawer-head p{color:#153742;margin:0;font-size:.9rem;font-weight:700}.web3-card{padding:.54rem}.web3-card-head{gap:.46rem}.web3-card-avatar{width:3rem;height:3rem}.web3-card-head-copy h3{font-size:.86rem}.web3-card-head-copy p{font-size:.72rem}.nav-social-link{min-height:1.9rem;padding:.36rem .48rem}.nav-social-link-icon{width:1.72rem;height:1.72rem}.nav-social-link-copy strong{font-size:.8rem}.nav-social-link-copy small{font-size:.72rem}.nav-social-link-with-note{grid-template-columns:1.72rem minmax(0,1fr) auto;gap:.5rem}.nav-social-link-note{white-space:nowrap;text-align:right;grid-column:3;justify-self:end;font-size:.68rem}.nav-social-list-compact{grid-template-columns:1fr}.reading-tools{gap:.4rem}.reading-focus-fab{min-height:2rem;padding:.34rem .78rem;font-size:.82rem}.reading-focus-hint{padding:.34rem .52rem;font-size:.76rem;bottom:3.9rem;right:.8rem}.toc-share-card{margin-top:.56rem;padding-top:.56rem}.toc-share-btn{min-height:1.8rem;font-size:.8rem}.article-layout{grid-template-columns:minmax(0,1fr)}.article-sidebar{order:-1;margin-bottom:.7rem;position:static}.article-prose h2,.article-prose h3{scroll-margin-top:4.25rem}.article-pagination{grid-template-columns:minmax(0,1fr)}.year-filter-grid{background:0 0;border:0;padding:0;position:static}.tag-section{padding:.8rem}.archive-item{grid-template-columns:1fr;gap:.38rem;padding:.56rem .62rem}.archive-accordion-summary{flex-wrap:wrap;gap:.56rem .72rem}.archive-quick-filter{gap:.36rem}.archive-filter-btn{min-height:1.82rem;padding-inline:.62rem;font-size:.8rem}.archive-accordion-note{flex-basis:100%;order:3}.archive-accordion-count{order:2}.archive-date,.archive-meta{font-size:.74rem}.hero{padding:1rem}.hero-with-art:after{opacity:.88;width:min(62%,16rem)}.hero-with-art:before{background:linear-gradient(90deg,#f5fcf9,#f5fcf9f5 46%,#f5fcf9b8 74%,#f5fcf91a)}.post-list-compact-grid{grid-template-columns:minmax(0,1fr)}.about-cv{padding:1rem .95rem 1.1rem}.about-orgs{margin-top:1.25rem;padding:.72rem}.about-org-grid{grid-template-columns:minmax(0,1fr)}.about-org-card a{min-height:0}.about-cv-entry-head p{white-space:normal}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}