:root{color-scheme:only light;--night:#212029;--ink:#33313F;--sub:#5C5969;--sub-2:#6E6B7B;--line:#E4E0DA;--line-strong:#8C877F;--paper:#FFFFFF;--card:#FBF9F6;--s-sub:var(--sub);--lav:#D9D3F7;--lav-d:#7466C2;--lav-ink:#5F50A9;--mint:#CDEBDD;--mint-d:#3F8F6E;--mint-ink:#1D7253;--peach:#FBD9C6;--peach-d:#C06A45;--peach-ink:#9D4B25;--sky:#CFE3F6;--sky-d:#3E7DB0;--sky-ink:#28689A;--butter:#F8E8B0;--butter-d:#A9861F;--butter-ink:#846200;--rose:#F6CCD8;--rose-d:#B24E6E;--rose-ink:#9C3A5C;--butter-tint:#FFF8E0;--on-night:#FFFFFF;--on-night-2:#D9D3F7;--on-night-3:#B9B4D0;--s-orb-dot:#DCD6FF;--s-orb-word:#FFFFFF;--s-dawn:var(--peach);--s-accent:var(--lav-d);--s-accent-ink:var(--lav-ink);--s-accent-tint:var(--lav);--glow:.64;--serif:"Noto Serif KR", Georgia, serif;--sans:"Pretendard Variable","Pretendard","Noto Sans KR","Apple SD Gothic Neo",sans-serif;--t-12:12px;--t-13:13px;--t-14:14px;--t-16:16px;--t-18:18px;--t-21:21px;--t-24:24px;--t-36:36px;--t-46:46px;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;--gutter:32px;--radius:12px;--radius-s:4px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;background:var(--night)}body{margin:0;min-height:100dvh;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;overflow-x:clip}body>main{flex:1 0 auto}::selection{background:var(--lav);color:var(--ink)}a{color:inherit;-webkit-tap-highlight-color:color-mix(in srgb,var(--lav) 45%,transparent)}.wrap{margin:0 auto;padding-inline:max(20px,env(safe-area-inset-left)) max(20px,env(safe-area-inset-right))}@media(min-width:761px){.wrap{max-width:1104px;padding-inline:max(32px,env(safe-area-inset-left)) max(32px,env(safe-area-inset-right))}}.s-serif{font-family:var(--serif);letter-spacing:-.015em}.s-label{font-size:var(--t-12);font-weight:700;letter-spacing:.06em;line-height:1.5}.s-muted{color:var(--sub)}:focus-visible{outline:2px solid var(--lav-ink);outline-offset:3px;border-radius:3px}.s-top :focus-visible,.footer :focus-visible,.s-skip:focus-visible{outline-color:var(--butter)}.s-skip{position:absolute;left:12px;top:-60px;z-index:50;background:var(--ink);color:var(--paper);padding:10px 14px;border-radius:8px;font-size:14px;text-decoration:none}.s-skip:focus{top:12px}.s-cat-lav{--c:var(--lav);--c-d:var(--lav-d);--c-ink:var(--lav-ink)}.s-cat-mint{--c:var(--mint);--c-d:var(--mint-d);--c-ink:var(--mint-ink)}.s-cat-peach{--c:var(--peach);--c-d:var(--peach-d);--c-ink:var(--peach-ink)}.s-cat-sky{--c:var(--sky);--c-d:var(--sky-d);--c-ink:var(--sky-ink)}.s-cat-butter{--c:var(--butter);--c-d:var(--butter-d);--c-ink:var(--butter-ink)}.s-cat-rose{--c:var(--rose);--c-d:var(--rose-d);--c-ink:var(--rose-ink)}.s-chip{position:relative;z-index:1;display:inline-flex;align-items:center;min-height:22px;padding:0 8px;border-radius:var(--radius-s);background:var(--c);color:var(--ink);font-size:var(--t-12);font-weight:700;line-height:1.5;letter-spacing:.04em;white-space:nowrap;text-decoration:none}.s-chip:after{content:"";position:absolute;inset:-11px -6px}.s-chip:hover{text-decoration:underline;text-underline-offset:3px}.s-band{display:flex;align-items:center;justify-content:space-between;gap:12px;height:32px;padding:0 12px;margin:0;border-radius:var(--radius-s);background:var(--c)}.s-band-cat{padding:13px 12px 13px 0;margin:-13px 0;color:var(--ink);font-size:var(--t-12);font-weight:700;line-height:1.5;letter-spacing:.06em;white-space:nowrap;text-decoration:none}.s-band-cat:hover{text-decoration:underline;text-underline-offset:3px}.s-band-min{color:color-mix(in srgb,var(--ink) 82%,var(--c));font-size:var(--t-12);font-weight:500;line-height:1.5;white-space:nowrap;font-variant-numeric:tabular-nums}.masthead .bar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}.masthead .name{font-family:var(--serif);font-weight:700;font-size:24px;letter-spacing:-.02em;color:var(--on-night);text-decoration:none;white-space:nowrap}.masthead .util{display:flex;align-items:center;font-size:15px}.masthead .util a{display:inline-flex;align-items:center;min-height:44px;padding-inline:11px;color:color-mix(in srgb,var(--paper) 86%,transparent);text-decoration:none;white-space:nowrap}.masthead .util a:hover,.masthead .util a[aria-current]{color:var(--on-night)}.masthead .util a[aria-current]:not(.search){text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:8px;text-decoration-color:var(--butter)}.masthead .util .search{flex:none;width:44px;justify-content:center;padding:0;margin-right:-13px}.masthead .shelfbar{display:flex;height:40px;margin-top:-4px}.masthead .links{display:flex;align-items:stretch;flex:1;min-width:0}.masthead .links{--fl:0px;--fr:28px}.masthead .cats{display:flex;align-items:stretch}.masthead .cats a{position:relative;display:inline-flex;align-items:center;min-height:40px;padding-inline:11px;font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--on-night-2);text-decoration:none;white-space:nowrap}.masthead .cats a:first-child{padding-left:0}.masthead .cats a:hover,.masthead .cats a[aria-current]{color:var(--on-night)}.masthead .cats a[aria-current]:after{content:"";position:absolute;left:11px;right:11px;bottom:6px;height:2px;background:var(--butter)}.masthead .cats a:first-child[aria-current]:after{left:0}@media(max-width:760px){.masthead .bar{height:56px;gap:8px}.masthead .name{font-size:22px}.masthead .util a{padding-inline:8px}.masthead .shelfbar{height:44px;margin-top:0;padding-right:0}.masthead .links{overflow-x:auto;scrollbar-width:none;padding-right:20px;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 var(--fl),#000 calc(100% - var(--fr)),transparent 100%);mask-image:linear-gradient(to right,transparent 0,#000 var(--fl),#000 calc(100% - var(--fr)),transparent 100%)}.masthead .links::-webkit-scrollbar{display:none}.masthead .links.scrolled{--fl:28px}.masthead .links.at-end{--fr:0px}.masthead .cats a{min-height:44px;padding-inline:5.5px;letter-spacing:0}.masthead .cats a[aria-current]:after{left:5.5px;right:5.5px;bottom:8px}}@media(max-width:359px){.masthead .name{font-size:19px}.masthead .util{font-size:14px}.masthead .util a{padding-inline:6px}.masthead .util .search{width:40px;margin-right:-10px}}.s-top{position:relative;z-index:0;color:var(--on-night)}.s-sky{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(to top,var(--paper) 0,color-mix(in srgb,var(--s-dawn) 42%,var(--paper)) calc(18px*var(--glow)),var(--s-dawn) calc(50px*var(--glow)),color-mix(in srgb,var(--lav) 55%,var(--s-dawn)) calc(88px*var(--glow)),var(--lav) calc(120px*var(--glow)),color-mix(in srgb,var(--lav-d) 36%,var(--lav)) calc(160px*var(--glow)),color-mix(in srgb,var(--lav) 55%,var(--ink)) calc(205px*var(--glow)),color-mix(in srgb,var(--lav-d) 52%,var(--ink)) calc(250px*var(--glow)),color-mix(in srgb,var(--lav-d) 28%,var(--ink)) calc(300px*var(--glow)),var(--ink) calc(360px*var(--glow)),var(--night) 100%)}@supports (background:linear-gradient(in oklab,red,blue)){.s-sky{background:linear-gradient(in oklab to top,var(--paper) 0,color-mix(in oklab,var(--s-dawn) 42%,var(--paper)) calc(18px*var(--glow)),var(--s-dawn) calc(50px*var(--glow)),color-mix(in oklab,var(--lav) 55%,var(--s-dawn)) calc(88px*var(--glow)),var(--lav) calc(120px*var(--glow)),color-mix(in oklab,var(--lav-d) 36%,var(--lav)) calc(160px*var(--glow)),color-mix(in oklab,var(--lav) 55%,var(--ink)) calc(205px*var(--glow)),color-mix(in oklab,var(--lav-d) 52%,var(--ink)) calc(250px*var(--glow)),color-mix(in oklab,var(--lav-d) 28%,var(--ink)) calc(300px*var(--glow)),var(--ink) calc(360px*var(--glow)),var(--night) 100%)}}.s-sky-stars{display:block;width:100%;height:calc(100% - 180px*var(--glow))}.s-sky-moon{position:absolute;left:min(80%,calc(50% + 432px));top:150px;width:0;height:0}.s-hero{padding-bottom:calc(262px*var(--glow))}.s-hero .page-head{padding:var(--sp-6) 0 0}.s-hero .page-head .s-label{margin:0;min-height:18px;color:var(--on-night-2)}.s-hero .page-head h1{font-family:var(--serif);font-weight:700;font-size:40px;line-height:1.25;letter-spacing:-.025em;margin:6px 0 0;color:var(--on-night);text-wrap:balance}.s-hero .page-head p:not(.s-label){margin:10px 0 0;color:var(--on-night-2);font-size:var(--t-14);font-variant-numeric:tabular-nums}@media(max-width:760px){:root{--glow:.46}.s-sky-moon{left:calc(100% - 44px);top:127px}.s-hero .page-head{padding-top:var(--sp-3)}.s-hero .page-head h1{font-size:30px;padding-right:48px}}.p-about{--glow:.9}.p-about .s-hero{padding-bottom:0}@media(min-width:761px){.p-about .s-sky-moon{left:calc(min(100% - 32px,50% + 520px) - 352px);top:160px}}@media(max-width:760px){.p-about{--glow:.6}}.footer{margin-top:var(--sp-9);padding:112px 0 calc(36px + env(safe-area-inset-bottom,0px));color:var(--on-night-2);font-size:var(--t-14);background:linear-gradient(to bottom,var(--paper) 0,color-mix(in srgb,var(--s-dawn) 42%,var(--paper)) 7px,var(--s-dawn) 18px,color-mix(in srgb,var(--lav) 55%,var(--s-dawn)) 31px,var(--lav) 42px,color-mix(in srgb,var(--lav-d) 36%,var(--lav)) 56px,color-mix(in srgb,var(--lav) 55%,var(--ink)) 72px,color-mix(in srgb,var(--lav-d) 52%,var(--ink)) 88px,color-mix(in srgb,var(--lav-d) 28%,var(--ink)) 106px,var(--ink) 128px,var(--night) 100%)}.footer .f-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,4fr) minmax(0,3fr);gap:var(--gutter);padding-top:var(--sp-6)}.footer .name{font-size:20px;font-weight:700;color:var(--on-night);text-decoration:none}.footer .f-brand p{margin:12px 0 0;font-weight:500;font-size:var(--t-14);line-height:1.7;color:var(--on-night-2);max-width:26em}.footer .f-brand p span{display:block}.footer .f-brand p span+span{color:var(--on-night-3)}.footer a{color:var(--on-night-2);text-decoration:none}.footer a:hover{color:var(--on-night);text-decoration:underline;text-underline-offset:4px}.footer .f-cats{display:grid;grid-template-columns:1fr 1fr;gap:0 var(--sp-5);align-content:start}.footer .f-cats a,.footer .f-util a{display:flex;align-items:center;justify-content:flex-start;min-height:34px}.footer .f-cats a{gap:8px}.footer .f-n{font-size:var(--t-12);color:var(--on-night-3);font-variant-numeric:tabular-nums}.footer .f-util{display:grid;align-content:start}.footer .f-base{max-width:none;padding-inline:0;margin-inline:max(20px,env(safe-area-inset-left)) max(20px,env(safe-area-inset-right));display:flex;justify-content:space-between;gap:16px;margin-top:var(--sp-7);padding-top:var(--sp-4);border-top:1px solid rgba(255,255,255,.12);font-size:var(--t-12);color:var(--on-night-3)}@media(min-width:761px){.footer .f-base{margin-inline:max(32px,calc(50% - 520px),env(safe-area-inset-left)) max(32px,calc(50% - 520px),env(safe-area-inset-right))}}@media(max-width:760px){.footer{margin-top:var(--sp-8)}.footer .f-grid{grid-template-columns:1fr;gap:var(--sp-6);padding-top:var(--sp-5)}.footer .f-cats{grid-template-columns:1fr 1fr 1fr;gap:0 var(--sp-4)}.footer .f-cats a,.footer .f-util a{min-height:44px}.footer .f-util{grid-template-columns:repeat(4,auto);justify-content:start;gap:0 var(--sp-5)}}.s-sec{margin-top:var(--sp-8)}.s-sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-top:1px solid var(--ink);padding-top:14px}.s-sec-head h2{margin:0;font-family:var(--sans);font-size:var(--t-13);letter-spacing:.06em}.s-more{display:inline-block;padding:10px 0;margin:-10px 0;font-size:var(--t-14);font-weight:600;text-decoration:none}.s-more:hover{text-decoration:underline;text-underline-offset:4px}.s-tq{letter-spacing:-.02em}.p-list main>.wrap{padding-top:var(--sp-2)}.rows{list-style:none;margin:var(--sp-2) 0 0;padding:0}.row{display:grid;grid-template-columns:150px minmax(0,1fr) 132px;gap:0 var(--gutter);align-items:start;padding:22px 0 24px;border-bottom:1px solid var(--line)}.row-plain{grid-template-columns:minmax(0,1fr) 132px}.row-m{display:flex;align-items:center;gap:10px;margin:0;padding-top:4px}.row-b{min-width:0}.row .t{display:block;font-family:var(--serif);font-weight:700;text-decoration:none}.row .t .s-tq{display:block;font-size:var(--t-21);line-height:1.4;text-wrap:balance}.row .t .s-tc{display:block;margin-top:4px;font-size:15px;font-weight:500;line-height:1.5;letter-spacing:-.01em;color:var(--sub)}.row .t:hover .s-tq{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}.row .d{margin-top:8px;max-width:42em;font-size:var(--t-14);line-height:1.65;color:var(--sub);text-wrap:pretty}.row .when{justify-self:end;padding-top:8px;font-size:var(--t-13);color:var(--sub);white-space:nowrap;font-variant-numeric:tabular-nums}.numbered{counter-reset:n}.numbered .row{counter-increment:n}.numbered .row .row-b:before{content:counter(n,decimal-leading-zero);display:block;margin-bottom:2px;font-size:var(--t-12);font-weight:700;line-height:1.5;letter-spacing:.06em;color:var(--sub)}@media(min-width:761px){.numbered .row-m{padding-top:24px}.numbered .row .when{padding-top:28px}}@media(max-width:760px){.row{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"m when" "b b";column-gap:10px;align-items:center;padding:18px 0 20px}.row-plain{grid-template-columns:minmax(0,1fr);grid-template-areas:"when" "b"}.row-m{grid-area:m;padding-top:0}.row-b{grid-area:b;margin-top:8px}.row .when{grid-area:when;justify-self:start;padding-top:0;font-size:var(--t-12)}.row .t .s-tq{font-size:20px;line-height:1.38}.row .d{margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.numbered .row .row-b:before{content:none}.numbered .row .row-m:before{content:counter(n,decimal-leading-zero);font-size:var(--t-12);font-weight:700;line-height:1.5;letter-spacing:.06em;color:var(--sub)}}.shelf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 var(--gutter);margin-top:var(--sp-2)}.shelf{padding:18px 0 26px;border-bottom:1px solid var(--line)}.shelf-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 8px}.shelf-n{font-size:var(--t-12);color:var(--sub);font-variant-numeric:tabular-nums}.shelf ul{list-style:none;margin:0;padding:0}.shelf li a{display:block;padding:6px 0;font-family:var(--serif);font-weight:500;font-size:var(--t-16);line-height:1.5;letter-spacing:-.015em;text-decoration:none;text-wrap:pretty}.shelf li a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}@media(max-width:1023px){.shelf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.shelf-grid{grid-template-columns:1fr}.shelf{padding:14px 0 18px}.shelf li a{padding:8px 0}}.p-front{--glow:1}.p-front .s-hero{padding-bottom:0;touch-action:pan-y pinch-zoom}.p-front .s-hero.s-hero-plain{padding-bottom:calc(262px*var(--glow))}.s-hero .empty{margin:0;padding:var(--sp-9) 0 var(--sp-7);font-size:22px;text-align:center;color:var(--on-night-2)}.lead{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--gutter);align-items:end;padding:var(--sp-7) 0 calc(262px*var(--glow));overflow-x:clip}.s-lead-text{min-width:0;align-self:center}.s-eyebrow{display:flex;align-items:center;gap:10px;margin:0}.s-eyebrow .s-label{color:var(--on-night-2)}.lead h1{margin:14px 0 20px;font-size:inherit;font-weight:700;line-height:inherit}.lead h1 a{display:block;color:var(--on-night);text-decoration:none}.lead h1 .s-tq{display:block;font-size:clamp(32px,3.3vw,46px);line-height:1.24;letter-spacing:-.025em;text-wrap:balance}.lead h1 .s-tc{display:block;margin-top:12px;font-size:22px;font-weight:500;line-height:1.45;letter-spacing:-.015em;color:var(--on-night-2)}.lead h1 a:hover .s-tq{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:8px}.lead .sum{margin:0;max-width:32em;font-size:var(--t-18);line-height:1.75;color:var(--on-night-2);text-wrap:pretty}.lead .when{margin:16px 0 0;font-size:var(--t-13);color:var(--on-night-2);font-variant-numeric:tabular-nums}.s-scene{width:100%;margin:0 0 calc(-196px*var(--glow)) auto}.s-orb{width:100%}.s-orb-canvas{display:block;width:100%;aspect-ratio:1;cursor:grab;touch-action:pan-y;background:radial-gradient(closest-side,rgba(200,192,244,.2),rgba(200,192,244,.07) 62%,transparent 74%)}.s-orb-canvas.s-orb-drag{cursor:grabbing}.front{padding-top:var(--sp-5)}.front>.s-sec:first-child{margin-top:var(--sp-4)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px var(--gutter);margin-top:20px}.cell{display:grid;grid-template-rows:subgrid;grid-row:span 3;row-gap:0;padding:0}.cell h3{margin:16px 0 10px;font-size:inherit;font-weight:700;line-height:inherit}.cell h3 a{display:block;text-decoration:none}.cell h3 .s-tq{display:block;font-size:var(--t-21);line-height:1.4;text-wrap:balance}.cell h3 .s-tc{display:block;margin-top:4px;font-size:15px;font-weight:500;line-height:1.5;letter-spacing:-.01em;color:var(--sub)}.cell h3 a:hover .s-tq{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}.cell .sum{margin:0;font-size:var(--t-14);line-height:1.7;color:var(--sub);text-wrap:pretty;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}@media(max-width:1023px){.lead{grid-template-columns:minmax(0,1fr) minmax(0,.8fr)}.lead h1 .s-tc{font-size:19px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.p-front{--glow:.6}.p-front .s-sky-moon{top:189px}.lead{grid-template-columns:1fr;gap:0;padding:var(--sp-4) 0 calc(262px*var(--glow))}.lead h1{margin:10px 0 14px}.lead h1 .s-tq{font-size:30px;line-height:1.26;padding-right:48px}.lead h1 .s-tc{margin-top:8px;font-size:17px}.lead .sum{display:none}.lead .when{margin-top:8px}.s-scene{width:min(300px,84%);margin:-32px -6px calc(-200px*var(--glow)) auto}.grid{grid-template-columns:1fr;gap:28px 0;margin-top:var(--sp-4)}.cell{display:block}.cell h3{margin:14px 0 8px}.cell h3 .s-tq{font-size:20px;line-height:1.38}}.s-post-head{max-width:720px;margin:0 auto;padding:var(--sp-6) 0 0;padding-inline:max(20px,env(safe-area-inset-left)) max(20px,env(safe-area-inset-right))}.wrap-narrow{max-width:720px;margin:0 auto;padding:0 20px}.p-post .wrap-narrow{padding-inline:max(20px,env(safe-area-inset-left)) max(20px,env(safe-area-inset-right))}@media(min-width:761px){.s-post-head,.p-post .wrap-narrow{max-width:652px}.s-post-head h1{padding-right:max(0px,calc(333px - 30vw))}}.s-post-k{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0}.s-post-kicker{font-size:var(--t-12);font-weight:600;line-height:1.5;letter-spacing:.06em;color:var(--on-night-3)}.s-post-head h1{margin:14px 0 0;font-size:var(--t-36);font-weight:700;line-height:1.3;letter-spacing:-.025em;color:var(--on-night);text-wrap:balance}.s-post-head h1 .s-tq{display:block;letter-spacing:-.025em}.s-post-head h1 .s-tc{display:block;margin-top:10px;font-size:20px;font-weight:500;line-height:1.45;letter-spacing:-.015em;color:var(--on-night-2)}.s-post-meta{margin:18px 0 0;font-size:var(--t-13);line-height:1.5;color:var(--on-night-2);font-variant-numeric:tabular-nums}@media(max-width:760px){.s-post-head{padding-top:var(--sp-4)}.s-post-head h1{margin-top:12px;font-size:26px;line-height:1.34;letter-spacing:-.03em;padding-right:48px}.s-post-head h1 .s-tq{letter-spacing:-.03em}.s-post-head h1 .s-tc{margin-top:8px;font-size:16px}.s-post-meta{margin-top:14px}}.s-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:20;pointer-events:none}.s-progress i{display:block;height:100%;background:var(--s-accent);transform-origin:0 50%;transform:scaleX(0)}.post-body h2[id]{scroll-margin-top:24px}.s-toc{display:none}.s-toc a,.s-toc-fold a{display:block;text-decoration:none;color:var(--sub);font-size:var(--t-13);line-height:1.5}.s-toc a:hover,.s-toc-fold a:hover{color:var(--ink)}.s-toc .s-label{margin:0 0 10px;padding-top:12px;border-top:1px solid var(--ink)}.s-toc a{padding:6px 0 6px 14px;border-left:1px solid var(--line)}.s-toc a[aria-current]{padding-left:13px;border-left:2px solid var(--s-accent);color:var(--ink);font-weight:600}.s-readbar{position:fixed;top:0;left:0;right:0;z-index:15;height:46px;display:flex;align-items:center;gap:12px;padding:0 max(6px,env(safe-area-inset-right)) 0 max(20px,env(safe-area-inset-left));background:color-mix(in srgb,var(--night) 94%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--on-night);transform:translateY(-100%);visibility:hidden;transition:transform .25s ease,visibility .25s}.s-readbar.on{transform:none;visibility:visible}.s-readbar-title{flex:1;min-width:0;font-family:var(--serif);font-weight:500;font-size:var(--t-14);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--on-night-2)}.s-toc-fold{flex:none}.s-toc-fold summary{display:flex;align-items:center;gap:8px;min-height:46px;padding:0 14px;list-style:none;cursor:pointer;color:var(--on-night);font-size:var(--t-13);font-weight:600}.s-toc-fold summary::-webkit-details-marker{display:none}.s-toc-fold summary:before{content:"";width:14px;height:10px;border-block:1.5px solid currentColor;background:linear-gradient(currentColor,currentColor) 0 50%/100% 1.5px no-repeat}.s-toc-fold summary:focus-visible{outline-color:var(--butter);outline-offset:-4px}.s-toc-fold nav{position:fixed;top:52px;right:max(8px,env(safe-area-inset-right));width:min(320px,calc(100vw - 16px));max-height:70vh;overflow:auto;padding:8px 18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px #33313f24}.s-toc-fold a{padding:11px 0 11px 12px;font-size:var(--t-14);border-left:2px solid transparent}.s-toc-fold a[aria-current]{border-left-color:var(--s-accent);color:var(--ink);font-weight:600}@media(min-width:1320px){.s-post{display:grid;grid-template-columns:1fr min(720px,100%) 1fr}.s-post>.post-body{grid-column:2;grid-row:1;min-width:0}.s-toc{display:block;grid-column:3;grid-row:1;position:sticky;top:40px;align-self:start;max-width:220px;margin:34px 0 0 36px}.s-readbar{display:none}}@media(prefers-reduced-motion:reduce){.s-readbar{transition:none}}.s-note{position:absolute;z-index:30;width:min(320px,calc(100vw - 32px));background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;font-size:var(--t-14);line-height:1.6;box-shadow:0 8px 24px #33313f24;word-break:keep-all;overflow-wrap:anywhere}.s-note b{display:block;margin-bottom:4px;font-size:var(--t-12);letter-spacing:.06em;color:var(--s-accent-ink)}.s-note a{color:var(--sky-ink);text-decoration:underline;text-underline-offset:3px}.s-note:focus,.s-note:focus-visible{outline:none}@media(hover:none){.s-note{position:fixed;inset:auto 0 0;width:auto;max-height:50vh;overflow:auto;border-radius:16px 16px 0 0;border-inline:0;border-bottom:0;padding:18px 20px calc(18px + env(safe-area-inset-bottom,0px));font-size:15px;line-height:1.6;box-shadow:0 -8px 28px #21202938}.s-note a{display:inline-block;padding:8px 0;margin:-8px 0}}.s-author{display:flex;align-items:center;gap:16px;margin-top:var(--sp-4);padding:20px 0 0;border-top:1px solid var(--ink)}.s-author-face{flex:none;width:56px;height:56px;border-radius:50%;background:var(--sky);overflow:hidden}.s-author-face img{display:block;width:100%;height:auto;margin-top:5px}.s-author p{margin:0}.s-author-name{font-size:17px;font-weight:700}.s-author-name a{text-decoration:none}.s-author-name a:hover{text-decoration:underline;text-underline-offset:4px}.s-author-bio{margin-top:4px;font-size:var(--t-14);line-height:1.65;color:var(--sub)}.s-author-credit{margin-top:2px;font-size:var(--t-12)}.post-after{margin-top:var(--sp-6)}.post-after .tags{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0}.post-after .tags .s-label{padding:8px 0;margin:-8px 0;color:var(--sub);text-decoration:none}.post-after .tags .s-label:hover{text-decoration:underline;text-underline-offset:3px}.post-after .s-sec{margin-top:var(--sp-7)}.post-after .row{grid-template-columns:minmax(0,1fr);grid-template-areas:"when" "b";padding:18px 0 20px}.post-after .row .when{grid-area:when;justify-self:start;padding-top:0;font-size:var(--t-12)}.post-after .row-b{grid-area:b;margin-top:8px}.post-after .row .d{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pn{display:grid;grid-template-columns:1fr 1fr;margin:var(--sp-7) 0 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}.pn a{display:flex;flex-direction:column;gap:8px;min-width:0;padding:18px 0 22px;text-decoration:none}.pn a:first-child{padding-right:var(--gutter)}.pn a.r{padding-left:var(--gutter);border-left:1px solid var(--line)}.pn .s-tq{display:block;font-size:17px;font-weight:700;line-height:1.45;text-wrap:balance}.pn .s-tc{display:block;margin-top:4px;font-size:var(--t-14);font-weight:500;line-height:1.5;letter-spacing:-.01em;color:var(--sub)}.pn a:hover .s-tq{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}@media(max-width:600px){.pn{grid-template-columns:1fr}.pn a:first-child{padding-right:0}.pn a.r{padding-left:0;border-left:0;border-top:1px solid var(--line)}.pn>span{display:none}.pn>span+a.r{border-top:0}}.comments{margin-top:var(--sp-7)}@media(hover:none){.row .t:active,.cell h3 a:active,.lead h1 a:active,.pn a:active,.shelf li a:active{opacity:.6}}.s-narrow-left>*{max-width:680px}.p-search main{min-height:max(300px,38vh)}.p-search #search{margin-top:28px}.p-search .pagefind-ui .pagefind-ui__search-input{font-weight:500}.p-search .pagefind-ui .pagefind-ui__search-input::placeholder{font-weight:400;color:var(--sub);opacity:1}.p-404 .s-narrow-left p{margin:var(--sp-5) 0 0;font-size:var(--t-16)}.p-404 .s-narrow-left a{display:inline-block;padding:10px 0;font-weight:600;text-underline-offset:4px}@media(max-width:760px){.p-search #search{margin-top:20px}}@view-transition{navigation:auto}::view-transition-group(*){animation-duration:.45s;animation-timing-function:cubic-bezier(.2,.7,.2,1)}@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}}@media print{.s-sky,.masthead nav,.s-progress,.s-toc,.s-toc-fold,.s-readbar,.pn,.comments,.s-note,.footer,.s-skip{display:none!important}html,body{background:#fff}.s-top,.s-top *{color:#000!important}.s-hero{padding-bottom:16px}body{font-size:11pt}@page{margin:18mm 16mm}}.s-post .post-body{--sub:var(--s-sub);background:transparent;font-family:var(--sans);font-size:var(--t-18);line-height:1.8;line-break:strict;width:100%;max-width:720px;margin-inline:auto;justify-self:center;padding:36px max(20px,env(safe-area-inset-right)) var(--sp-6) max(20px,env(safe-area-inset-left))}@media(min-width:761px){.s-post .post-body{max-width:652px}}.s-post .post-body svg{font-family:var(--sans)}.s-post .post-body p,.s-post .post-body li{text-wrap:pretty}.s-post .post-body a{color:var(--sky-ink)}.s-post .post-body .lead-quote{font-family:var(--serif);font-weight:500;font-size:22px;line-height:1.55;letter-spacing:-.015em;margin:0 0 1.3em;text-wrap:balance;color:var(--ink)}.s-post .post-body h2{font-family:var(--serif);font-weight:700;font-size:var(--t-24);line-height:1.4;letter-spacing:-.02em;margin:2.9em 0 .75em;padding:0;border:0;text-wrap:balance}.s-post .post-body h2:before{content:"";display:block;width:28px;height:3px;border-radius:2px;background:var(--s-accent);margin-bottom:16px}.s-post .post-body h3{line-height:1.45}.s-post .post-body strong{font-weight:600;background:linear-gradient(transparent 70%,color-mix(in srgb,var(--butter) 82%,transparent) 70%);-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:0 .06em}.s-post .post-body em{font-style:normal;font-weight:600}.s-post .post-body .refs em,.s-post .post-body .refs i,.s-post .post-body cite i,.s-post .post-body p i{font-style:italic}.s-post .post-body hr{border:0;border-top:1px solid var(--line);margin:var(--sp-7) 0}@media screen and (max-width:1319px){.s-post .post-body [id]{scroll-margin-top:64px}}.s-post .post-body sup.fn{font-size:.72em;line-height:0;vertical-align:baseline;position:relative;top:-.55em;margin-left:2px;font-variant-numeric:tabular-nums;white-space:nowrap}.s-post .post-body sup.fn a{font-weight:600;color:var(--s-accent-ink);padding:8px 5px;margin:-8px -4px}.s-post .post-body sup.fn+sup.fn{margin-left:3px}.s-post .post-body sup.fn:before{content:"⁠"}.s-post .post-body figure{margin:44px 0}.s-post .post-body figcaption{font-size:var(--t-13);line-height:1.65;margin:12px 0 0;padding-left:12px;border-left:2px solid var(--line);max-width:36em;color:var(--sub)}.s-post .post-body figure img{display:block;width:100%;height:auto;border-radius:var(--radius-s)}.s-post .post-body figcaption .credit{display:block;margin-top:4px;font-size:.92em;color:var(--sub)}.s-post .post-body figcaption .credit a{color:inherit}.s-post .post-body svg text[fill="#A9861F" i],.s-post .post-body svg tspan[fill="#A9861F" i],.s-post .post-body svg g[fill="#A9861F" i] text:not([fill]){fill:var(--butter-ink)}.s-post .post-body svg text[fill="#C06A45" i],.s-post .post-body svg tspan[fill="#C06A45" i],.s-post .post-body svg g[fill="#C06A45" i] text:not([fill]){fill:var(--peach-ink)}.s-post .post-body svg text[fill="#3F8F6E" i],.s-post .post-body svg tspan[fill="#3F8F6E" i],.s-post .post-body svg g[fill="#3F8F6E" i] text:not([fill]){fill:var(--mint-ink)}.s-post .post-body svg text[fill="#7466C2" i],.s-post .post-body svg tspan[fill="#7466C2" i],.s-post .post-body svg g[fill="#7466C2" i] text:not([fill]){fill:var(--lav-ink)}.s-post .post-body svg text[fill="#3E7DB0" i],.s-post .post-body svg tspan[fill="#3E7DB0" i],.s-post .post-body svg g[fill="#3E7DB0" i] text:not([fill]){fill:var(--sky-ink)}.s-post .post-body svg text[fill="#B24E6E" i],.s-post .post-body svg tspan[fill="#B24E6E" i],.s-post .post-body svg g[fill="#B24E6E" i] text:not([fill]){fill:var(--rose-ink)}.s-post .post-body svg text[fill="#6E6B7B" i],.s-post .post-body svg tspan[fill="#6E6B7B" i],.s-post .post-body svg g[fill="#6E6B7B" i] text:not([fill]){fill:var(--sub)}.s-post .post-body svg text[fill="#9A96AA" i],.s-post .post-body svg tspan[fill="#9A96AA" i]{fill:var(--sub-2)}.s-post .post-body blockquote.quote{margin:36px 0;padding:2px 0 2px 22px;background:none;border-left:2px solid var(--s-accent);border-radius:0}.s-post .post-body blockquote.quote p{font-family:var(--serif);font-weight:500;font-size:1.04em;line-height:1.75;letter-spacing:-.01em;margin:0 0 .5em}.s-post .post-body blockquote.quote cite{font-size:var(--t-13);line-height:1.5}.s-post .post-body .key,.s-post .post-body .caution{border:0;border-radius:var(--radius);padding:20px 24px;margin:36px 0;font-size:1em;line-height:1.75}.s-post .post-body .key{background:color-mix(in srgb,var(--butter) 42%,var(--paper))}.s-post .post-body .caution{background:color-mix(in srgb,var(--peach) 38%,var(--paper))}.s-post .post-body .key .label{font-weight:700;color:var(--butter-ink)}.s-post .post-body table{font-size:15px;line-height:1.55;font-variant-numeric:tabular-nums;margin:36px 0}.s-post .post-body th{background:none;border-bottom:1px solid var(--ink);font-size:var(--t-13);letter-spacing:.02em;white-space:nowrap;padding:8px 12px 10px}.s-post .post-body td{vertical-align:top;padding:12px}.s-post .post-body tr.hl td{background:color-mix(in srgb,var(--s-accent-tint) 32%,var(--paper))}.s-post .post-body th:first-child,.s-post .post-body td:first-child{padding-left:0}.s-post .post-body tr.hl td:first-child{box-shadow:-12px 0 color-mix(in srgb,var(--s-accent-tint) 32%,var(--paper))}.s-post .post-body .expert-note blockquote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;font-family:var(--serif);font-weight:500;font-size:17px;line-height:1.9;letter-spacing:-.01em}.s-post .post-body .expert-note blockquote strong{font-weight:700}.s-post .post-body .disclaimer{background:none;border-radius:0;padding:16px 0 0;border-top:1px solid var(--line);font-size:var(--t-13);line-height:1.65;margin-top:var(--sp-6)}.s-post .post-body .refs{font-size:var(--t-14);line-height:1.7;margin-top:var(--sp-7)}.s-post .post-body .refs h3{font-size:var(--t-13);letter-spacing:.06em;border-top:1px solid var(--ink);padding-top:14px;margin:0 0 10px}.s-post .post-body .refs ol{font-variant-numeric:tabular-nums;color:var(--sub)}.s-post .post-body .refs li{margin:10px 0;overflow-wrap:anywhere}.s-post .post-body .refs a{display:inline-block;padding:4px 6px;margin:-4px -2px}.s-post .post-body .refs a.back{min-width:32px;padding:4px 8px;margin-left:8px;text-align:center;font-family:Pretendard Variable,Pretendard,Apple Symbols,Segoe UI Symbol,sans-serif;font-variant-emoji:text}.s-post .post-body .refs li:target{background:var(--butter-tint)}@media(min-width:761px){.s-post .post-body figure{margin-inline:-34px}.s-post .post-body figcaption{margin-left:34px}.s-post .post-body .key,.s-post .post-body .caution{margin-inline:-34px;padding:22px 34px}.s-post .post-body .expert-note blockquote{margin-inline:-34px;padding:28px 34px}}@media(max-width:760px){.s-post .post-body{font-size:17px;line-height:1.75;padding-top:var(--sp-5)}.s-post .post-body .lead-quote{font-size:20px;line-height:1.5}.s-post .post-body h2{font-size:var(--t-21);margin-top:2.6em}.s-post .post-body figure{margin:36px 0}.s-post .post-body blockquote.quote{padding-left:16px}.s-post .post-body .key,.s-post .post-body .caution{padding:16px 18px;line-height:1.7}.s-post .post-body .expert-note blockquote{padding:20px;font-size:16px;line-height:1.85}.s-post .post-body table{font-size:14px;line-height:1.5}.s-post .post-body th,.s-post .post-body td{padding:8px}}@media screen and (max-width:760px){.s-post .post-body .s-fig-scroll{overflow-x:auto;margin-inline:-20px;padding-inline:20px;scroll-padding-inline:20px;scrollbar-width:none;scroll-snap-type:x proximity;-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 28px),transparent)}.s-post .post-body .s-fig-scroll::-webkit-scrollbar{display:none}.s-post .post-body .s-fig-scroll svg{width:600px;max-width:none;scroll-snap-align:start}.s-post .post-body table[data-prose] thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.s-post .post-body table[data-prose],.s-post .post-body table[data-prose] tbody,.s-post .post-body table[data-prose] tr,.s-post .post-body table[data-prose] td{display:block}.s-post .post-body table[data-prose] tr{padding:14px 0;border-bottom:1px solid var(--line)}.s-post .post-body table[data-prose] tr.hl{padding-inline:12px;margin-inline:-12px;border-bottom-color:transparent;border-radius:var(--radius);background:color-mix(in srgb,var(--s-accent-tint) 32%,var(--paper))}.s-post .post-body table[data-prose] td{padding:2px 0;border:0;line-height:1.6;background:none;box-shadow:none}.s-post .post-body table[data-prose] td:first-child{font-family:var(--serif);font-weight:500;font-size:var(--t-16);padding-left:0}.s-post .post-body table[data-prose] td[data-label]:not(:first-child):before{content:attr(data-label);display:block;font-size:var(--t-12);font-weight:700;letter-spacing:.06em;color:var(--sub);margin-top:10px}}@media print{.s-post .post-body{font-size:11pt;line-height:1.6;padding-top:0}.s-post .post-body a{color:#000}.s-post .post-body .refs a[href^=http]:after{content:" " attr(href);font-size:8.5pt;word-break:break-all}.s-post .post-body .refs a.back{display:none}.s-post .post-body figure,.s-post .post-body .key,.s-post .post-body .caution,.s-post .post-body blockquote,.s-post .post-body table{break-inside:avoid}.s-post .post-body h2{break-after:avoid}.s-post .post-body .key,.s-post .post-body .caution,.s-post .post-body strong{-webkit-print-color-adjust:exact;print-color-adjust:exact}.s-post .post-body .s-fig-scroll{overflow:visible}.s-post .post-body .s-fig-scroll svg{width:100%;max-width:100%}}