.book[data-astro-cid-yx3d7gau]{position:relative;display:block;width:100%;aspect-ratio:5 / 7;border-radius:3px 8px 8px 3px;overflow:hidden;color:#fff;background:linear-gradient(160deg,color-mix(in srgb,var(--book) 88%,#fff) 0%,var(--book) 45%,color-mix(in srgb,var(--book) 70%,#000) 100%);box-shadow:0 1px #ffffff1a inset,0 30px 40px -18px #0006,0 8px 14px -6px #0000004d;transform:perspective(900px) rotateY(-9deg);transform-origin:left center;transition:transform .5s var(--ease-spring)}a[data-astro-cid-yx3d7gau].book:hover{transform:perspective(900px) rotateY(-3deg) translateY(-3px)}.rings[data-astro-cid-yx3d7gau]{position:absolute;inset:0;background:repeating-radial-gradient(circle at 50% 38%,transparent 0 22px,hsl(0 0% 100% / 7%) 22px 23px);mask-image:radial-gradient(circle at 50% 38%,#000 0 55%,transparent 80%)}.spine[data-astro-cid-yx3d7gau]{position:absolute;left:0;top:0;bottom:0;width:7%;background:linear-gradient(90deg,hsl(0 0% 0% / 28%),hsl(0 0% 100% / 8%) 60%,transparent)}.cover-text[data-astro-cid-yx3d7gau]{position:absolute;left:12%;right:8%;bottom:7%;display:flex;flex-direction:column;gap:4px}.label[data-astro-cid-yx3d7gau]{font-size:11px;opacity:.75;letter-spacing:.01em}.title[data-astro-cid-yx3d7gau]{font-family:var(--font-serif);font-weight:500;font-size:clamp(20px,2.1vw,28px);line-height:1.05;letter-spacing:-.015em}.composer[data-astro-cid-mks7vcq5]{display:flex;align-items:center;gap:12px;width:100%;max-width:536px;height:54px;padding:0 10px 0 20px;border-radius:var(--radius-pill);background:var(--surface-l1);border:1px solid var(--border-l1);box-shadow:var(--elevation-composer);color:var(--fg-tertiary)}.composer[data-astro-cid-mks7vcq5] input[data-astro-cid-mks7vcq5]{flex:1;min-width:0;border:0;outline:0;background:transparent;font:inherit;font-size:16px;color:var(--fg-primary)}.composer[data-astro-cid-mks7vcq5] button[data-astro-cid-mks7vcq5]{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:var(--radius-pill);background:var(--surface-l3);color:var(--fg-secondary);transition:background .15s var(--ease-standard),color .15s var(--ease-standard)}.composer[data-astro-cid-mks7vcq5] button[data-astro-cid-mks7vcq5]:hover{background:var(--fg-primary);color:var(--surface-base)}.hero[data-astro-cid-vsxrb5a6]{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center;min-height:min(640px,82vh);padding-top:40px}.intro[data-astro-cid-vsxrb5a6]{display:flex;flex-direction:column;gap:20px;align-items:flex-start}.brand[data-astro-cid-vsxrb5a6]{font-size:clamp(40px,5.4vw,68px);font-weight:400;font-style:italic;line-height:1;letter-spacing:-.03em}.ver[data-astro-cid-vsxrb5a6]{font-family:var(--font-sans);font-style:normal;font-size:14px;color:var(--fg-muted);margin-left:10px;letter-spacing:0}.tagline[data-astro-cid-vsxrb5a6]{margin:0;color:var(--fg-secondary);font-size:15px}.chips[data-astro-cid-vsxrb5a6]{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.featured[data-astro-cid-vsxrb5a6]{display:grid;grid-template-columns:1fr;gap:20px}.stage[data-astro-cid-vsxrb5a6]{min-height:330px}.slide[data-astro-cid-vsxrb5a6]{display:grid;grid-template-columns:.95fr 1fr;gap:28px;align-items:center;animation:fade .5s var(--ease-decelerate)}.slide[data-astro-cid-vsxrb5a6][hidden]{display:none}@keyframes fade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.bookwrap[data-astro-cid-vsxrb5a6]{max-width:250px}.fcopy[data-astro-cid-vsxrb5a6]{display:flex;flex-direction:column;gap:10px}.fcopy[data-astro-cid-vsxrb5a6] h2[data-astro-cid-vsxrb5a6]{font-size:30px}.fcopy[data-astro-cid-vsxrb5a6] p[data-astro-cid-vsxrb5a6]{margin:0;color:var(--fg-secondary);font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.more[data-astro-cid-vsxrb5a6]{font-size:14px;color:var(--fg-secondary)}.more[data-astro-cid-vsxrb5a6]:hover{color:var(--fg-primary)}.list[data-astro-cid-vsxrb5a6]{list-style:none;margin:0;padding:0;border-top:1px solid var(--border-l1)}.row[data-astro-cid-vsxrb5a6]{position:relative;display:flex;align-items:center;gap:16px;width:100%;height:38px;text-align:left;font-size:14px;color:var(--fg-muted);border-bottom:1px solid var(--border-l1);transition:color .2s}.row[data-astro-cid-vsxrb5a6]:hover,.row[data-astro-cid-vsxrb5a6].active{color:var(--fg-primary)}.n[data-astro-cid-vsxrb5a6]{font-size:12px;font-variant-numeric:tabular-nums}.row[data-astro-cid-vsxrb5a6].active:after{content:"";position:absolute;left:0;bottom:-1px;height:1px;background:var(--fg-primary);width:0;animation:prog 6s linear forwards}@keyframes prog{to{width:100%}}.strip[data-astro-cid-vsxrb5a6]{display:flex;align-items:center;gap:10px;height:46px;margin-top:8px;border-top:1px solid var(--border-l1);border-bottom:1px solid var(--border-l1);font-size:14px}.dot[data-astro-cid-vsxrb5a6]{width:8px;height:8px;border-radius:50%;background:var(--fg-primary);box-shadow:0 0 0 3px var(--border-l2)}.count[data-astro-cid-vsxrb5a6]{margin-left:auto}.shelf[data-astro-cid-vsxrb5a6]{padding-top:28px}.shead[data-astro-cid-vsxrb5a6]{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}.shead[data-astro-cid-vsxrb5a6] h2[data-astro-cid-vsxrb5a6]{font-family:var(--font-sans);font-size:18px;font-weight:500;letter-spacing:-.01em}.shead[data-astro-cid-vsxrb5a6] p[data-astro-cid-vsxrb5a6]{margin:2px 0 0}.arrows[data-astro-cid-vsxrb5a6]{display:flex;gap:8px}.arrows[data-astro-cid-vsxrb5a6] button[data-astro-cid-vsxrb5a6]{width:32px;height:32px;border-radius:50%;border:1px solid var(--border-l2);background:var(--surface-l1);color:var(--fg-secondary);font-size:18px;line-height:1}.arrows[data-astro-cid-vsxrb5a6] button[data-astro-cid-vsxrb5a6]:hover{color:var(--fg-primary);background:var(--surface-l2)}.spines[data-astro-cid-vsxrb5a6]{display:flex;align-items:flex-end;gap:6px;height:300px;overflow-x:auto;scrollbar-width:none;padding-top:24px}.spines[data-astro-cid-vsxrb5a6]::-webkit-scrollbar{display:none}.spine[data-astro-cid-vsxrb5a6]{flex:0 0 auto;width:46px;height:var(--h);display:flex;align-items:flex-start;justify-content:center;padding-top:14px;background:linear-gradient(90deg,color-mix(in srgb,var(--c) 82%,#000),var(--c) 40%,color-mix(in srgb,var(--c) 86%,#fff));border-radius:2px 2px 0 0;color:#fff;transition:transform .3s var(--ease-spring)}.spine[data-astro-cid-vsxrb5a6] span[data-astro-cid-vsxrb5a6]{writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--font-serif);font-size:17px;font-weight:500;letter-spacing:-.01em;white-space:nowrap}.spine[data-astro-cid-vsxrb5a6]:hover{transform:translateY(-8px)}.latest[data-astro-cid-vsxrb5a6]{padding-top:56px}.latest[data-astro-cid-vsxrb5a6] h2[data-astro-cid-vsxrb5a6]{font-family:var(--font-sans);font-size:18px;font-weight:500;letter-spacing:-.01em}.latest[data-astro-cid-vsxrb5a6]>p[data-astro-cid-vsxrb5a6]{margin:2px 0 16px}.cards[data-astro-cid-vsxrb5a6]{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.cards[data-astro-cid-vsxrb5a6] a[data-astro-cid-vsxrb5a6]{display:flex;flex-direction:column;gap:10px;height:100%;padding:18px;border-radius:var(--radius-md);background:var(--surface-l1);box-shadow:var(--elevation-outline-diffuse);transition:transform .25s var(--ease-standard)}.cards[data-astro-cid-vsxrb5a6] a[data-astro-cid-vsxrb5a6]:hover{transform:translateY(-2px)}.ct[data-astro-cid-vsxrb5a6]{display:flex;justify-content:space-between;gap:8px;align-items:baseline;font-size:14px}.cs[data-astro-cid-vsxrb5a6]{font-size:13px;line-height:1.5;color:var(--fg-secondary);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}@media(max-width:880px){.hero[data-astro-cid-vsxrb5a6]{grid-template-columns:1fr;min-height:0;gap:36px;padding-top:32px}.slide[data-astro-cid-vsxrb5a6]{grid-template-columns:.8fr 1fr}.cards[data-astro-cid-vsxrb5a6]{grid-template-columns:1fr}}@media(max-width:520px){.slide[data-astro-cid-vsxrb5a6]{grid-template-columns:1fr}.bookwrap[data-astro-cid-vsxrb5a6]{max-width:180px}}@media(prefers-reduced-motion:reduce){.row[data-astro-cid-vsxrb5a6].active:after{animation:none;width:100%}}.s[data-astro-cid-7wkbcia2]{padding-top:40px;display:flex;flex-direction:column;gap:16px}.results[data-astro-cid-7wkbcia2]{list-style:none;margin:0;padding:0;max-width:var(--article-max)}.results[data-astro-cid-7wkbcia2] li[data-astro-cid-7wkbcia2][hidden]{display:none}.results[data-astro-cid-7wkbcia2] a[data-astro-cid-7wkbcia2]{display:flex;flex-direction:column;gap:4px;padding:14px 0;border-bottom:1px solid var(--border-l1)}.results[data-astro-cid-7wkbcia2] strong[data-astro-cid-7wkbcia2]{font-family:var(--font-serif);font-size:20px;font-weight:500}.results[data-astro-cid-7wkbcia2] span[data-astro-cid-7wkbcia2]{font-size:14px;color:var(--fg-secondary)}.infobox[data-astro-cid-f3jtuyyp]{width:100%;border-radius:var(--radius-md);background:var(--surface-l1);box-shadow:var(--elevation-outline-diffuse);overflow:hidden;font-size:13px;line-height:1.35}.itoggle[data-astro-cid-f3jtuyyp]{display:flex;width:100%;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:inherit;cursor:default}.chev[data-astro-cid-f3jtuyyp]{display:none;color:var(--fg-secondary);transition:transform .15s var(--ease-standard)}@media(max-width:820px){.itoggle[data-astro-cid-f3jtuyyp]{cursor:pointer}.chev[data-astro-cid-f3jtuyyp]{display:block}.infobox[data-astro-cid-f3jtuyyp].collapsed dl[data-astro-cid-f3jtuyyp]{display:none}.infobox[data-astro-cid-f3jtuyyp]:not(.collapsed) .chev[data-astro-cid-f3jtuyyp]{transform:rotate(180deg)}}.title[data-astro-cid-f3jtuyyp]{padding:12px;text-align:center;font-weight:500;font-size:14px}dl[data-astro-cid-f3jtuyyp]{margin:0;display:grid;grid-template-columns:1fr 1.25fr}dt[data-astro-cid-f3jtuyyp],dd[data-astro-cid-f3jtuyyp]{margin:0;padding:8px 12px;border-top:1px solid var(--border-l1)}dt[data-astro-cid-f3jtuyyp]{color:var(--fg-primary);font-weight:500}dd[data-astro-cid-f3jtuyyp]{color:var(--fg-reading)}.art[data-astro-cid-ivkigcyj]{padding-top:24px}.article[data-astro-cid-ivkigcyj]{max-width:1040px;margin:0 auto}.cols[data-astro-cid-ivkigcyj]{display:grid;grid-template-columns:minmax(0,1fr) var(--infobox-w);column-gap:40px;align-items:start}.ahead[data-astro-cid-ivkigcyj]{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding-top:8px}.ahead[data-astro-cid-ivkigcyj] h1[data-astro-cid-ivkigcyj]{font-size:clamp(30px,4vw,38px)}.byline[data-astro-cid-ivkigcyj]{margin:6px 0 14px}.tools[data-astro-cid-ivkigcyj] button[data-astro-cid-ivkigcyj]{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:var(--radius-pill);color:var(--fg-secondary)}.tools[data-astro-cid-ivkigcyj] button[data-astro-cid-ivkigcyj]:hover{background:var(--surface-l3);color:var(--fg-primary)}.article[data-astro-cid-ivkigcyj]>.hairline[data-astro-cid-ivkigcyj]{margin-bottom:24px}.side[data-astro-cid-ivkigcyj]{grid-column:2;grid-row:1;position:sticky;top:calc(var(--header-h) + 16px)}.body[data-astro-cid-ivkigcyj]{grid-column:1;grid-row:1;max-width:none}.body[data-astro-cid-ivkigcyj] h2{padding-bottom:8px;border-bottom:1px solid var(--border-l1)}.body[data-astro-cid-ivkigcyj]>p[data-astro-cid-ivkigcyj]:first-child{font-size:17px}.refs[data-astro-cid-ivkigcyj]{margin-top:56px;padding-top:24px;border-top:1px solid var(--border-l1)}.refs[data-astro-cid-ivkigcyj] h2[data-astro-cid-ivkigcyj]{font-size:22px}.refs[data-astro-cid-ivkigcyj]>p[data-astro-cid-ivkigcyj]{margin:2px 0 12px}.refs[data-astro-cid-ivkigcyj] ol[data-astro-cid-ivkigcyj]{list-style:none;margin:0;padding:0}.refs[data-astro-cid-ivkigcyj] li[data-astro-cid-ivkigcyj]{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--border-l1);font-size:14px;scroll-margin-top:80px}.refs[data-astro-cid-ivkigcyj] li[data-astro-cid-ivkigcyj]:target{background:var(--surface-l2)}.rn[data-astro-cid-ivkigcyj]{color:var(--fg-muted);min-width:22px;font-variant-numeric:tabular-nums}.refs[data-astro-cid-ivkigcyj] a[data-astro-cid-ivkigcyj]{color:var(--link);word-break:break-word}.cite{font-size:11px;color:var(--fg-muted);margin-left:2px}.cite a{color:var(--fg-muted);padding:0 1px}.cite a:hover{color:var(--link)}.cite .sep{margin:0 2px;opacity:.5}.toc-btn[data-astro-cid-ivkigcyj]{position:fixed;left:20px;bottom:20px;z-index:20;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:var(--radius-pill);background:var(--surface-elevated);box-shadow:var(--elevation-menu);font-size:14px;font-weight:500}.top-btn[data-astro-cid-ivkigcyj]{position:fixed;right:20px;bottom:20px;z-index:20;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-pill);background:var(--surface-elevated);box-shadow:var(--elevation-menu);color:var(--fg-secondary)}.top-btn[data-astro-cid-ivkigcyj]:hover{color:var(--fg-primary)}.top-btn[data-astro-cid-ivkigcyj][hidden]{display:none}.toc[data-astro-cid-ivkigcyj] ul[data-astro-cid-ivkigcyj].sub{padding-left:16px}.collapsible ul[data-astro-cid-ivkigcyj].sub{display:none}.collapsible li[data-astro-cid-ivkigcyj].open>ul[data-astro-cid-ivkigcyj].sub{display:block}.toc[data-astro-cid-ivkigcyj] a[data-astro-cid-ivkigcyj].active{color:var(--fg-primary);background:var(--surface-l3)}.toc-scrim[data-astro-cid-ivkigcyj]{position:fixed;inset:0;z-index:30;background:#0000004d}.toc[data-astro-cid-ivkigcyj]{position:fixed;z-index:31;top:0;bottom:0;left:0;width:min(384px,90vw);overflow-y:auto;background:var(--surface-elevated);box-shadow:var(--elevation-menu);padding:0 12px 24px}.toc[data-astro-cid-ivkigcyj][hidden],.toc-scrim[data-astro-cid-ivkigcyj][hidden]{display:none}.toc-head[data-astro-cid-ivkigcyj]{display:flex;justify-content:space-between;align-items:center;height:56px;padding:0 8px;font-weight:500}.toc-head[data-astro-cid-ivkigcyj] button[data-astro-cid-ivkigcyj]{color:var(--fg-secondary);width:32px;height:32px}.toc[data-astro-cid-ivkigcyj] ul[data-astro-cid-ivkigcyj]{list-style:none;margin:0;padding:0}.toc[data-astro-cid-ivkigcyj] a[data-astro-cid-ivkigcyj]{display:block;padding:8px;border-radius:8px;font-size:14px;color:var(--fg-secondary)}.toc[data-astro-cid-ivkigcyj] a[data-astro-cid-ivkigcyj]:hover{background:var(--surface-l3);color:var(--fg-primary)}.toc-side[data-astro-cid-ivkigcyj]{display:none}.progress[data-astro-cid-ivkigcyj]{position:fixed;top:var(--header-h);left:0;right:0;height:3px;z-index:11;background:transparent;pointer-events:none}.progress-fill[data-astro-cid-ivkigcyj]{height:100%;width:100%;background:var(--link);transform:scaleX(0);transform-origin:0 50%;will-change:transform}@media(min-width:1100px){.article[data-astro-cid-ivkigcyj]{max-width:1240px}.cols[data-astro-cid-ivkigcyj]{grid-template-columns:224px minmax(0,1fr) var(--infobox-w)}.toc-side[data-astro-cid-ivkigcyj]{display:block;grid-column:1;grid-row:1;position:sticky;top:calc(var(--header-h) + 16px);max-height:calc(100vh - var(--header-h) - 32px);overflow-y:auto;font-size:14px;scrollbar-width:thin}.side[data-astro-cid-ivkigcyj]{grid-column:3}.body[data-astro-cid-ivkigcyj]{grid-column:2}.toc-btn[data-astro-cid-ivkigcyj]{display:none}.toc-title[data-astro-cid-ivkigcyj]{font-weight:500;padding:0 8px 8px}.toc-side[data-astro-cid-ivkigcyj] ul[data-astro-cid-ivkigcyj]{list-style:none;margin:0;padding:0}.toc-side[data-astro-cid-ivkigcyj] ul[data-astro-cid-ivkigcyj].sub{padding-left:14px}.toc-side[data-astro-cid-ivkigcyj] a[data-astro-cid-ivkigcyj]{display:block;padding:5px 8px;border-radius:8px;line-height:1.3;color:var(--fg-secondary)}.toc-side[data-astro-cid-ivkigcyj] a[data-astro-cid-ivkigcyj]:hover{background:var(--surface-l3);color:var(--fg-primary)}.toc-side[data-astro-cid-ivkigcyj] a[data-astro-cid-ivkigcyj].active{color:var(--fg-primary);background:var(--surface-l3);font-weight:500}}@media(max-width:820px){.cols[data-astro-cid-ivkigcyj]{grid-template-columns:1fr}.side[data-astro-cid-ivkigcyj]{grid-column:1;grid-row:auto;position:static;margin-bottom:24px;max-width:320px}.body[data-astro-cid-ivkigcyj]{grid-row:auto}}.ds[data-astro-cid-srgpojc5]{padding-top:32px;display:flex;flex-direction:column;gap:16px}.ds[data-astro-cid-srgpojc5] h2[data-astro-cid-srgpojc5]{margin-top:24px}.swatches[data-astro-cid-srgpojc5]{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.sw[data-astro-cid-srgpojc5]{display:flex;align-items:center;gap:8px;font-size:12px}.chip[data-astro-cid-srgpojc5]{width:28px;height:28px;border-radius:8px;border:1px solid var(--border-l2)}.stack[data-astro-cid-srgpojc5]{display:flex;flex-direction:column;gap:12px}.row[data-astro-cid-srgpojc5]{display:flex;flex-wrap:wrap;gap:16px;align-items:center}.card[data-astro-cid-srgpojc5]{width:110px;height:72px;border-radius:var(--radius-md);background:var(--surface-l1);display:grid;place-items:center;font-size:13px;color:var(--fg-secondary)}.doc[data-astro-cid-3ckzryrd]{padding-top:32px}.doc[data-astro-cid-3ckzryrd] h1[data-astro-cid-3ckzryrd]{margin-bottom:16px}