@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,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)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-cyrillic-wght-normal.Dvxsihut.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-greek-wght-normal.DL7QRZyv.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-vietnamese-wght-normal.usUDDRr7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-ext-wght-normal.Ch3YOpNY.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-wght-normal.DHIcAJRg.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/caveat-cyrillic-ext-500-normal.DcrB4vVx.woff2)format("woff2"),url(/_astro/caveat-cyrillic-ext-500-normal.DqTXtm5N.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/caveat-cyrillic-500-normal.DpMZbbjM.woff2)format("woff2"),url(/_astro/caveat-cyrillic-500-normal.DLSfp5IU.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/caveat-latin-ext-500-normal.jKqJW7bC.woff2)format("woff2"),url(/_astro/caveat-latin-ext-500-normal.wUUXxlbS.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/caveat-latin-500-normal.B9SDL8cy.woff2)format("woff2"),url(/_astro/caveat-latin-500-normal.Do9veZfZ.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper:#f7f6f2;--paper-raised:#fff;--paper-sunken:#efede7;--paper-deep:#e8e5dd;--ink:#171614;--ink-2:#5c5a54;--ink-3:#706e67;--ink-4:#b8b5ae;--rule:#e6e3dc;--rule-strong:#d2cec5;--accent:#4a7391;--accent-ink:#3a6079;--accent-wash:#4a73911a;--accent-glow:#4a739129;--warm-glow:#e2b0a033;--selection:#4a739138;--shadow:40 35 20;--tint-cards:#3b82f6;--tint-feed:#ec4899;--tint-map:#14b8a6;--tint-similar:#6366f1;--tint-frame:#f97316;color-scheme:light;--font-sans:"Manrope Variable", -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;--font-hand:"Caveat", "Noteworthy", "Bradley Hand", "Segoe Print", cursive;--text-display:clamp(2.6rem, 1.5rem + 3.6vw, 4.35rem);--text-title:clamp(1.9rem, 1.35rem + 2.1vw, 3rem);--text-heading:clamp(1.375rem, 1.16rem + .85vw, 1.875rem);--text-subhead:clamp(1.125rem, 1.05rem + .3vw, 1.3125rem);--text-lead:clamp(1.0625rem, 1rem + .4vw, 1.3125rem);--text-body:1.0625rem;--text-small:.9375rem;--text-micro:.8125rem;--text-eyebrow:.75rem;--leading-tight:1.04;--leading-snug:1.2;--leading-normal:1.45;--leading-relaxed:1.65;--leading-loose:1.8;--tracking-display:-.035em;--tracking-title:-.026em;--tracking-heading:-.016em;--tracking-body:-.006em;--tracking-eyebrow:.1em;--weight-normal:450;--weight-medium:560;--weight-semi:660;--weight-bold:760;--weight-black:800;--s-1:.25rem;--s-2:.5rem;--s-3:.75rem;--s-4:1rem;--s-5:1.5rem;--s-6:2rem;--s-7:2.5rem;--s-8:3rem;--s-9:4rem;--s-10:5rem;--s-11:6.5rem;--s-12:8rem;--section-gap:clamp(5rem, 3rem + 7vw, 9.5rem);--page-pad:clamp(1.25rem, .6rem + 3vw, 2.5rem);--measure-prose:38rem;--measure-narrow:30rem;--measure-wide:58.5rem;--measure-full:72rem;--masthead-height:4.3125rem;--anchor-offset:calc(var(--masthead-height) + var(--s-3));--chapter-height:calc(100svh - var(--masthead-height));--chapter-padding:clamp(2rem, 4svh, 3.5rem);--hero-stage-mobile:24rem;--mode-icon-size:5rem;--gallery-phone-size:13.5rem;--phone-shadow:0 20px 34px rgb(var(--shadow) / .18);--cta-icon-size:5rem;--cta-devices-width:2.25rem;--touch-target:2.75rem;--deck-scale:1;--deck-stage-ratio:1.36;--store-button-text:1.0625rem;--store-button-padding-y:var(--s-4);--store-button-padding-x:1.6rem;--store-button-logo-width:1.05rem;--store-button-logo-height:1.3rem;--frame-height:32rem;--frame-padding:clamp(2rem, 1.5rem + 3vw, 4rem);--frame-copy-width:25rem;--frame-stage-width:28rem;--frame-stage-height:26rem;--frame-stage-x:3rem;--frame-stage-y:4.5rem;--frame-mobile-bottom:22rem;--frame-background:linear-gradient(150deg, #28343c, #121719);--frame-ink:#f7f6f2;--frame-muted:#c0c9cc;--frame-accent:#a6c4d9;--og-width:1200px;--og-height:630px;--og-inset:54px;--og-header-top:36px;--og-logo:44px;--og-brand-size:28px;--og-domain-size:20px;--og-title-top:124px;--og-title-size:66px;--og-title-tracking:-.035em;--og-lead-size:24px;--og-lead-gap:18px;--og-device-width:228px;--og-device-top:282px;--og-device-spread:220px;--og-device-lift:-16px;--og-device-tilt:10deg;--og-shadow:0 18px 32px #2823142e;--og-stage-wash:radial-gradient(ellipse at 50% 100%, #4a739129, transparent 68%);--radius-sm:6px;--radius:12px;--radius-lg:20px;--radius-xl:28px;--hairline:1px;--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--ease-smooth:cubic-bezier(.32, .72, 0, 1);--dur-fast:.14s;--dur:.26s;--dur-slow:.62s}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#121110;--paper-raised:#1c1b19;--paper-sunken:#0c0b0a;--paper-deep:#232220;--ink:#f1efe9;--ink-2:#aaa79f;--ink-3:#99958b;--ink-4:#4e4c46;--rule:#272623;--rule-strong:#3b3934;--accent:#8fb3cc;--accent-ink:#a6c4d9;--accent-wash:#8fb3cc24;--accent-glow:#8fb3cc29;--warm-glow:#e2b0a01a;--selection:#8fb3cc52;--shadow:0 0 0;color-scheme:dark}}:root[data-theme=dark]{--paper:#121110;--paper-raised:#1c1b19;--paper-sunken:#0c0b0a;--paper-deep:#232220;--ink:#f1efe9;--ink-2:#aaa79f;--ink-3:#99958b;--ink-4:#4e4c46;--rule:#272623;--rule-strong:#3b3934;--accent:#8fb3cc;--accent-ink:#a6c4d9;--accent-wash:#8fb3cc24;--accent-glow:#8fb3cc29;--warm-glow:#e2b0a01a;--selection:#8fb3cc52;--shadow:0 0 0;color-scheme:dark}@media (width<=56rem){:root{--frame-stage-width:24rem;--frame-stage-height:22rem;--frame-stage-x:4rem;--frame-stage-y:3rem}}@media (width<=40rem){:root{--store-button-text:.875rem;--store-button-padding-y:.5625rem;--store-button-padding-x:var(--s-4);--store-button-logo-width:.8rem;--store-button-logo-height:.98rem}}@media (width<=22.5rem){:root{--deck-scale:.85;--store-button-padding-x:1rem}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--anchor-offset)}body,h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd,ol,ul{margin:0;padding:0}ul[role=list],ol[role=list]{list-style:none}body{background:var(--paper);min-height:100svh;color:var(--ink);font-family:var(--font-sans);font-size:var(--text-body);font-weight:var(--weight-normal);line-height:var(--leading-relaxed);letter-spacing:var(--tracking-body);font-synthesis-weight:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-optical-sizing:auto;font-feature-settings:"kern" 1, "liga" 1, "calt" 1;overflow-x:clip}:lang(zh) body{line-height:var(--leading-loose)}:lang(zh){--tracking-display:-.015em;--tracking-title:-.01em;--tracking-heading:-.004em;--tracking-body:0;--tracking-eyebrow:.06em;--weight-black:700;--weight-bold:700}img,picture,svg,video,canvas{max-width:100%;height:auto;display:block}svg{fill:currentColor}input,button,textarea,select{font:inherit;color:inherit;letter-spacing:inherit}h1,h2,h3,h4,h5,h6{font-weight:var(--weight-bold);line-height:var(--leading-snug);letter-spacing:var(--tracking-heading);text-wrap:balance}p,li{text-wrap:pretty}a{color:inherit;text-decoration:none}::selection{background:var(--selection);color:var(--ink)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}:focus:not(:focus-visible){outline:none}.num{font-variant-numeric:tabular-nums}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{top:var(--s-3);left:var(--s-3);z-index:100;padding:var(--s-2) var(--s-4);background:var(--paper-raised);border:var(--hairline) solid var(--rule-strong);border-radius:var(--radius);font-size:var(--text-small);transform:translateY(calc(-100% - var(--s-5)));transition:transform var(--dur-fast) var(--ease-out);position:absolute}.skip-link:focus{transform:translateY(0)}.block{min-height:var(--chapter-height);padding-block:var(--chapter-padding);align-content:center;display:grid}.shell{width:100%;max-width:calc(var(--measure-wide) + var(--page-pad) * 2);padding-inline:var(--page-pad);margin-inline:auto}.shell--prose{max-width:calc(var(--measure-prose) + var(--page-pad) * 2)}.eyebrow{font-size:var(--text-micro);font-weight:var(--weight-semi);letter-spacing:.02em;color:var(--accent-ink);align-items:center;gap:.5rem;display:inline-flex}.eyebrow:before{content:"";background:var(--accent);border-radius:50%;flex:none;width:.5rem;height:.5rem}.sec-head{max-width:36rem}.sec-head__title{font-size:var(--text-title);font-weight:var(--weight-black);letter-spacing:var(--tracking-title);line-height:var(--leading-snug)}.sec-head__lead{margin-top:var(--s-4);font-size:var(--text-lead);color:var(--ink-2);line-height:var(--leading-relaxed)}.link{color:var(--ink);text-decoration:underline;text-decoration-color:var(--rule-strong);text-underline-offset:.22em;transition:color var(--dur-fast) var(--ease-out), text-decoration-color var(--dur-fast) var(--ease-out);text-decoration-thickness:1px}.link:hover{color:var(--accent-ink);text-decoration-color:var(--accent)}.btn{background:var(--ink);color:var(--paper);font-size:var(--text-small);font-weight:var(--weight-semi);letter-spacing:-.005em;cursor:pointer;transition:transform var(--dur) var(--ease-out), opacity var(--dur-fast) var(--ease-out);border:0;border-radius:999px;align-items:center;gap:.55rem;padding:.85rem 1.35rem;display:inline-flex}.btn:hover{opacity:.86}.btn:active{transition-duration:.1s;transform:scale(.97)}.btn--ghost{color:var(--ink);box-shadow:inset 0 0 0 1px var(--rule-strong);background:0 0}.btn--ghost:hover{opacity:1;background:var(--paper-sunken)}.rise{opacity:1}@media (prefers-reduced-motion:no-preference){html.js-motion .rise{opacity:0;transition:opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);transform:translateY(16px)}html.js-motion .rise.is-visible{opacity:1;transform:none}html.js-motion .rise[data-delay="1"]{transition-delay:90ms}html.js-motion .rise[data-delay="2"]{transition-delay:.18s}html.js-motion .rise[data-delay="3"]{transition-delay:.27s}html.js-motion .rise[data-delay="4"]{transition-delay:.36s}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rise{opacity:1;transform:none}}.film{box-sizing:border-box;transform-origin:50%;will-change:transform;position:absolute;top:0;left:0}.film__paper{border-radius:inherit;background:linear-gradient(135deg,#fffefc 0%,#f8f6f0 58%,#fbf9f4 100%);position:absolute;inset:0;box-shadow:inset 0 0 0 .5px #0000000d}.film__tile{border-radius:inherit;background:#fffffff5;position:absolute;inset:0}.film__photo{isolation:isolate;background:#cfd3d8;width:100%;height:100%;position:relative;overflow:hidden}.film__page{width:100%;height:calc(100% + 2px);position:absolute;top:-1px;left:0}.film__page svg{width:100%;height:100%;display:block}.film__img{object-fit:cover;user-select:none;-webkit-user-drag:none;width:100%;height:100%;display:block}.film__recess{border-radius:inherit;pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 1.5px 2.5px #00000021,inset 0 0 0 .5px #0000000f}.film__caption{font-family:var(--font-hand);color:#0000004d;letter-spacing:.06em;white-space:nowrap;pointer-events:none;justify-content:center;align-items:center;font-weight:500;line-height:1;display:flex;position:absolute;bottom:0;left:0;right:0}.film__stroke{border-radius:inherit;pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 0 .7px #00000014}.backdrop[data-astro-cid-nlnhp4nu]{z-index:-1;pointer-events:none;opacity:var(--backdrop-fade,1);transition:opacity .42s var(--ease-out);position:fixed;inset:0;overflow:hidden}.backdrop__glow[data-astro-cid-nlnhp4nu]{aspect-ratio:1;filter:blur(40px);border-radius:50%;position:absolute}.backdrop__glow--cool[data-astro-cid-nlnhp4nu]{background:radial-gradient(circle at 50% 50%, var(--accent-glow), transparent 68%);width:min(60rem,90vw);top:-28%;right:-12%}.backdrop__glow--warm[data-astro-cid-nlnhp4nu]{background:radial-gradient(circle at 50% 50%, var(--warm-glow), transparent 68%);width:min(52rem,80vw);bottom:-40%;left:-18%}.masthead[data-astro-cid-nen7h5rs]{z-index:50;border-bottom:var(--hairline) solid transparent;transition:background-color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);position:sticky;top:0}.masthead[data-astro-cid-nen7h5rs][data-scrolled]{background:color-mix(in srgb, var(--paper) 78%, transparent);-webkit-backdrop-filter:saturate(1.5)blur(16px);border-bottom-color:var(--rule)}@supports not (backdrop-filter:blur(1px)){.masthead[data-astro-cid-nen7h5rs][data-scrolled]{background:var(--paper)}}.masthead__inner[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--s-5);height:calc(var(--masthead-height) - var(--hairline));display:flex}.brand[data-astro-cid-nen7h5rs]{color:var(--ink);transition:opacity var(--dur-fast) var(--ease-out);align-items:center;gap:.6rem;margin-inline-end:auto;display:inline-flex}.brand[data-astro-cid-nen7h5rs]:hover{opacity:.7}.brand__icon[data-astro-cid-nen7h5rs]{width:1.75rem;height:1.75rem;box-shadow:0 1px 2px rgb(var(--shadow) / .18);border-radius:22.37%}.brand__word[data-astro-cid-nen7h5rs]{font-size:1.0625rem;font-weight:var(--weight-bold);letter-spacing:-.02em}.masthead__nav[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--s-5);font-size:var(--text-small);font-weight:var(--weight-medium);color:var(--ink-2);display:flex}.masthead__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{transition:color var(--dur-fast) var(--ease-out);padding-block:.35rem;position:relative}.masthead__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:after{content:"";inset-inline:0;background:var(--accent);transform-origin:0;height:1.5px;transition:transform var(--dur) var(--ease-out);position:absolute;bottom:.1rem;transform:scaleX(0)}.masthead__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:var(--ink)}.masthead__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover:after{transform:scaleX(1)}.masthead__tools[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--s-4);border-inline-start:var(--hairline) solid var(--rule);padding-inline-start:var(--s-5);display:flex}.langs[data-astro-cid-nen7h5rs]{font-size:var(--text-micro);font-weight:var(--weight-medium);align-items:center;gap:.4rem;display:flex}.langs__sep[data-astro-cid-nen7h5rs]{color:var(--ink-4)}.langs__item[data-astro-cid-nen7h5rs]{color:var(--ink-3);transition:color var(--dur-fast) var(--ease-out)}.langs__item[data-astro-cid-nen7h5rs]:hover,.langs__item[data-astro-cid-nen7h5rs].is-current{color:var(--ink)}.masthead__cta[data-astro-cid-nen7h5rs]{font-size:var(--text-micro);padding:.55rem 1rem}.mobile-menu[data-astro-cid-nen7h5rs],.mobile-menu[data-astro-cid-nen7h5rs]:not([open]) .mobile-menu__links[data-astro-cid-nen7h5rs]{display:none}.mobile-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{width:var(--touch-target);height:var(--touch-target);cursor:pointer;place-items:center;list-style:none;display:grid}.mobile-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]::-webkit-details-marker{display:none}.mobile-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{width:var(--s-5);height:var(--s-5)}.mobile-menu__links[data-astro-cid-nen7h5rs]{top:100%;inset-inline:var(--page-pad);padding:var(--s-3);background:var(--paper-raised);border:var(--hairline) solid var(--rule);border-radius:var(--radius);box-shadow:0 var(--s-4) var(--s-8) rgb(var(--shadow) / .12);display:grid;position:absolute}.mobile-menu__links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{padding:var(--s-3) var(--s-4);font-size:var(--text-small);border-radius:var(--radius-sm)}.mobile-menu__links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:var(--paper-sunken)}.langs__item[data-astro-cid-nen7h5rs]{min-height:var(--touch-target);justify-content:center;align-items:center;display:inline-flex}@media (width<=60rem){.masthead__nav[data-astro-cid-nen7h5rs]{display:none}.mobile-menu[data-astro-cid-nen7h5rs]{display:block}}@media (width<=40rem){.masthead__tools[data-astro-cid-nen7h5rs]{gap:var(--s-3);border-inline-start:0;padding-inline-start:0}.masthead__cta[data-astro-cid-nen7h5rs]{display:none}}.colophon[data-astro-cid-jo6i4kqk]{padding-top:var(--s-8);border-top:var(--hairline) solid var(--rule);font-size:var(--text-small);color:var(--ink-2);margin-top:0}.colophon__inner[data-astro-cid-jo6i4kqk]{gap:var(--s-8) var(--s-10);padding-bottom:var(--s-9);flex-wrap:wrap;justify-content:space-between;display:flex}.colophon__brand[data-astro-cid-jo6i4kqk]{max-width:22rem}.colophon__logo[data-astro-cid-jo6i4kqk]{color:var(--ink);font-size:1.0625rem;font-weight:var(--weight-bold);letter-spacing:-.02em;align-items:center;gap:.6rem;display:inline-flex}.colophon__logo[data-astro-cid-jo6i4kqk] img[data-astro-cid-jo6i4kqk]{width:2.25rem;height:2.25rem;box-shadow:0 1px 2px rgb(var(--shadow) / .18);border-radius:22.37%}.colophon__tag[data-astro-cid-jo6i4kqk]{margin-top:var(--s-3);color:var(--ink-3)}.colophon__rights[data-astro-cid-jo6i4kqk]{margin-top:var(--s-6);font-size:var(--text-micro);color:var(--ink-3)}.colophon__company[data-astro-cid-jo6i4kqk]{color:var(--ink-2)}.colophon__company[data-astro-cid-jo6i4kqk]:hover{color:var(--accent-ink)}.colophon__nav[data-astro-cid-jo6i4kqk]{gap:var(--s-9);display:flex}.colophon__heading[data-astro-cid-jo6i4kqk]{margin-bottom:var(--s-4);font-size:var(--text-micro);font-weight:var(--weight-semi);color:var(--ink-3);letter-spacing:.04em}.colophon__col[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{gap:.6rem;display:grid}.colophon__link[data-astro-cid-jo6i4kqk]{color:var(--ink-2);transition:color var(--dur-fast) var(--ease-out)}.colophon__link[data-astro-cid-jo6i4kqk]:hover{color:var(--accent-ink)}@media (width<=46rem){.colophon__nav[data-astro-cid-jo6i4kqk]{gap:var(--s-8);flex-wrap:wrap}}