@font-face{font-family:Geist;src:url(/fonts/Geist-Variable.woff2) format("woff2-variations");font-weight:100 900;font-style:normal;font-display:swap}@font-face{font-family:Geist Mono;src:url(/fonts/GeistMono-Variable.woff2) format("woff2-variations");font-weight:100 900;font-style:normal;font-display:swap}:root{--measure: 66ch;--gutter: clamp(1.25rem, 5vw, 3rem);--page: 74rem;--radius: 10px;--radius-sm: 6px;--ease: cubic-bezier(.16, 1, .3, 1);--ink: #131417;--ink-muted: #54585f;--ink-faint: #6a6e77;--paper: #fcfcfb;--paper-sunken: #f3f3f0;--paper-raised: #ffffff;--rule: #e3e3de;--rule-strong: #8e9199;--accent: #bf3a12;--accent-hover: #93290a;--accent-surface: #fdf1ec;--on-accent: #ffffff;--shadow: 0 1px 2px rgb(28 22 18 / 4%), 0 12px 32px rgb(28 22 18 / 7%);--font-latin: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "Geist Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--ink: #eaebed;--ink-muted: #9ba1ab;--ink-faint: #7b818b;--paper: #0d0e10;--paper-sunken: #141619;--paper-raised: #191b1f;--rule: #262930;--rule-strong: #71767f;--accent: #ff7d4f;--accent-hover: #ff9b76;--accent-surface: #241310;--on-accent: #170703;--shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 12px 32px rgb(0 0 0 / 45%)}}*,*:before,*:after{box-sizing:border-box}html{font-family:var(--font-latin);line-height:1.65;-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:6rem}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}html:lang(zh-Hans){font-family:var(--font-latin),"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif}html:lang(zh-Hant){font-family:var(--font-latin),"PingFang TC","Hiragino Sans CNS","Microsoft JhengHei","Noto Sans TC",sans-serif}html:lang(ja){font-family:var(--font-latin),"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans 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var(--accent);outline-offset:3px;border-radius:3px}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.meta-type{font-family:var(--font-mono);font-size:.75rem;font-weight:450;letter-spacing:.01em;font-variant-numeric:tabular-nums}.scroll-x{overflow-x:auto;overscroll-behavior-x:contain}.skip-link{position:absolute;left:-9999px;top:0;z-index:100;padding:.75rem 1.25rem;background:var(--accent);color:var(--on-accent);font-weight:500;text-decoration:none;border-radius:0 0 var(--radius-sm) 0}.skip-link:focus{left:0}.wrap{width:100%;max-width:var(--page);margin-inline:auto;padding-inline:var(--gutter)}main{flex:1;padding-block:clamp(2rem,5vw,4rem) clamp(3rem,8vw,6rem)}.prose{max-width:var(--measure)}.section{margin-top:clamp(3rem,7vw,5.5rem)}.section__head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding-bottom:1rem;border-bottom:1px solid 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svg{width:1rem;height:1rem;flex:none}.lang>summary:hover{color:var(--ink);border-color:var(--rule-strong)}.lang[open]>summary{color:var(--ink);border-color:var(--rule-strong)}.lang__menu{position:absolute;inset-inline-end:0;z-index:40;margin-top:.5rem;min-width:15rem;max-height:min(24rem,70dvh);overflow-y:auto;padding:.35rem;background:var(--paper-raised);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow);list-style:none}@media(prefers-reduced-motion:no-preference){.lang[open] .lang__menu{animation:menu-in .16s var(--ease) both}}@keyframes menu-in{0%{opacity:0;transform:translateY(-4px)}}.lang__menu li{margin:0}.lang__menu a,.lang__option{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.5rem .6rem;border-radius:var(--radius-sm);font-size:.875rem;text-decoration:none;color:var(--ink)}.lang__menu 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.6rem}}.card-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}.section__head+.card-list{border-top:0}.card-list>li{border-bottom:1px solid var(--rule)}.card{position:relative;display:grid;gap:.35rem 2rem;padding-block:1.5rem;transition:background .2s var(--ease)}.card:hover{background:var(--paper-sunken);box-shadow:-.75rem 0 0 var(--paper-sunken),.75rem 0 0 var(--paper-sunken)}.card__title{font-size:1.1875rem;line-height:1.3;letter-spacing:-.018em;margin:0}.card__title a{color:var(--ink);text-decoration:none}.card__title a:after{content:"";position:absolute;inset:0}.card:hover .card__title a{color:var(--accent)}.card__desc{margin:0;color:var(--ink-muted);font-size:.9375rem;max-width:62ch}.card__meta{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .75rem;margin:0;color:var(--ink-faint)}@media(min-width:46rem){.card{grid-template-columns:8.5rem minmax(0,1fr)}.card__title,.card__desc{grid-column:2}.card__meta{grid-column:1;grid-row:1 / span 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var(--paper-sunken)}.tool-card__kind{color:var(--accent)}.tool-card__name{margin:0;font-size:1.1875rem;letter-spacing:-.018em;transition:color .2s var(--ease)}.tool-card:hover .tool-card__name{color:var(--accent)}.tool-card__vendor{color:var(--ink-muted);font-size:.875rem}.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:1.5rem 2rem;margin:0 0 clamp(2.5rem,5vw,3.5rem);padding-block:1.5rem;border-block:1px solid var(--rule)}.facts dt{color:var(--ink-faint);margin-bottom:.2rem}.facts dd{margin:0;font-size:.9375rem;color:var(--ink);overflow-wrap:anywhere}.external{display:inline-flex;align-items:baseline;gap:.25rem}.external svg{width:.75rem;height:.75rem;flex:none;align-self:center}.gateway__inner{display:grid;align-content:center;min-height:100dvh;padding-block:clamp(3rem,9vw,6rem)}.gateway__head .brand-mark{width:2rem;height:2rem;border-radius:8px}.gateway__head .brand-mark svg{width:1.125rem;height:1.125rem}.gateway__title{font-size:clamp(2.5rem,1.6rem + 4vw,4.25rem);line-height:.98;letter-spacing:-.038em;margin:1.25rem 0 0}.gateway__lede{color:var(--ink-muted);font-size:clamp(1.0625rem,1rem + .4vw,1.1875rem);max-width:40ch;margin:.85rem 0 0}.gateway__choose{margin-top:clamp(2.5rem,6vw,4rem)}.gateway__note{color:var(--ink-faint);font-size:.875rem;max-width:56ch;margin:1.25rem 0 1.5rem}.picker{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:.75rem;list-style:none;margin:0;padding:0}.picker a{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:1rem 1.125rem;border:1px solid var(--rule);border-radius:var(--radius);text-decoration:none;color:var(--ink);background:var(--paper-raised);transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease)}.picker a:hover{border-color:var(--rule-strong);box-shadow:var(--shadow)}@media(prefers-reduced-motion:no-preference){.picker a:hover{transform:translateY(-2px)}}.picker a:active{transform:translateY(0)}.picker__name{font-size:1rem;font-weight:530;letter-spacing:-.012em}.picker__code{color:var(--ink-faint)}.picker a:hover .picker__code{color:var(--accent)}#search{max-width:46rem;--pagefind-ui-scale: .9;--pagefind-ui-primary: var(--ink);--pagefind-ui-text: var(--ink);--pagefind-ui-background: var(--paper);--pagefind-ui-border: var(--rule);--pagefind-ui-tag: var(--paper-sunken);--pagefind-ui-border-width: 1px;--pagefind-ui-border-radius: var(--radius);--pagefind-ui-font: var(--font-latin)}#search .pagefind-ui__search-input{font-weight:450}#search .pagefind-ui__result-link{color:var(--ink);text-decoration:none}#search .pagefind-ui__result-link:hover{color:var(--accent);text-decoration:underline}#search .pagefind-ui__result-excerpt{color:var(--ink-muted)}#search mark{background:var(--accent-surface);color:var(--accent-hover);border-radius:3px}@media(prefers-color-scheme:dark){#search mark{color:var(--accent)}}.site-footer{border-top:1px solid var(--rule);padding-block:clamp(2.5rem,5vw,3.5rem);font-size:.875rem;color:var(--ink-muted);background:var(--paper-sunken)}.site-footer__inner{display:grid;gap:2rem}@media(min-width:46rem){.site-footer__inner{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:3rem}}.site-footer__brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:560;font-size:.9375rem;letter-spacing:-.017em;color:var(--ink);text-decoration:none}.site-footer__legal{margin:.75rem 0 0;color:var(--ink-faint);max-width:34ch}.site-footer ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem 2.5rem;list-style:none;margin:0;padding:0}@media(min-width:46rem){.site-footer ul{grid-template-columns:repeat(3,auto)}}.site-footer a:not(.site-footer__brand){color:var(--ink-muted);text-decoration:none}.site-footer a:not(.site-footer__brand){display:inline-flex;align-items:center;gap:.4rem}.site-footer a:not(.site-footer__brand):hover{color:var(--accent);text-decoration:underline}.site-footer svg{width:.9375rem;height:.9375rem;flex:none}.site-footer__brand:hover{color:var(--accent)}@supports (animation-timeline: view()){@media(prefers-reduced-motion:no-preference){.reveal{animation:reveal-in linear both;animation-timeline:view();animation-range:entry 0% cover 18%}}}@keyframes reveal-in{0%{opacity:0;transform:translateY(10px)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}