.design-example-intro{padding-block:2rem 2.4rem}.design-example-intro>.text-link{font-size:.78rem;margin-bottom:1.5rem}.design-project-title{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:650;letter-spacing:-.05em;line-height:1.4;margin-top:.65rem}.design-project-description{max-width:49rem;margin-top:1rem;color:var(--ink-soft);font-size:.92rem;line-height:1.9;word-break:keep-all}.design-project-meta{display:flex;flex-wrap:wrap;gap:.4rem .65rem;color:var(--ink-faint);font-size:.72rem;margin-top:1rem}.design-reading-layout{display:grid;grid-template-columns:255px minmax(0,1fr);gap:clamp(2rem,4vw,4rem);border-top:1px solid var(--rule-strong);padding-block:2rem 5rem}.design-sidebar{position:sticky;top:100px;align-self:start;max-height:calc(100dvh - 125px);overflow-y:auto;padding-right:1rem}.design-sidebar-title{color:var(--ink);font-size:.87rem;font-weight:600;padding:.4rem .65rem 1rem;border-bottom:1px solid var(--rule)}.design-document-group{margin-top:1.3rem}.design-document-group h2{padding:0 .65rem;margin-bottom:.45rem;font-size:.7rem;color:var(--ink-faint);font-weight:500}.design-document-group ul{list-style:none;padding:0}.design-document-group a{display:block;padding:.6rem .65rem;border-left:2px solid transparent;font-size:.78rem;line-height:1.6;color:var(--ink-soft);overflow-wrap:anywhere}.design-document-group a:hover{color:var(--accent);background:var(--accent-soft)}.design-document-group a[aria-current=page]{color:var(--accent);background:var(--accent-soft);border-left-color:var(--accent);font-weight:600}.design-menu-toggle{display:none}.design-document-main{min-width:0}.design-document-toolbar{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:.7rem 1.5rem;padding-block:.4rem 1.2rem;margin-bottom:2rem;border-bottom:1px solid var(--rule);font-size:.72rem;color:var(--ink-faint)}.design-document-toolbar p{display:flex;flex-wrap:wrap;gap:.5rem}.design-document-toolbar a{color:var(--accent);text-decoration:underline;text-underline-offset:.25em}.design-document.prose{font-family:var(--font-body);font-size:.94rem;line-height:1.95}.design-document.prose h1{font-size:clamp(1.65rem,2.6vw,2.2rem);line-height:1.5;font-weight:650;word-break:keep-all}.design-document.prose h2{font-size:1.4rem;line-height:1.55}.design-document.prose h3{font-size:1.15rem;line-height:1.6}.design-document.prose h4{font-size:1rem;line-height:1.65}.design-document.prose :is(h1,h2,h3,h4){scroll-margin-top:105px}.design-document.prose blockquote{font-size:.82rem;font-style:normal}.design-document.prose blockquote p{white-space:pre-line}.design-document.prose table{font-size:.8rem;line-height:1.85}.design-document .markdown-table-scroll{max-width:100%;overflow-x:auto}.design-document table{min-width:640px}.design-document pre{max-width:100%}.design-document .mermaid-box [role=img]{width:100%;min-width:0}.design-document .mermaid-box [role=img]>svg{display:block;max-width:100%;height:auto}.design-document .mermaid-box{padding:1rem}.design-document .link-pending{cursor:help;text-decoration:underline dotted;text-underline-offset:.2em}@media (max-width: 1000px){.design-reading-layout{grid-template-columns:215px minmax(0,1fr);gap:1.5rem}}@media (max-width: 760px){.design-example-intro{padding-block:1.3rem 2rem}.design-project-description{font-size:.85rem}.design-project-meta{font-size:.65rem}.design-reading-layout{grid-template-columns:minmax(0,1fr);gap:1.5rem;padding-top:1.25rem}.design-sidebar{position:static;max-height:none;padding:0;border:1px solid var(--rule);border-radius:3px;background:var(--paper-raised)}.design-menu-toggle{display:flex;justify-content:space-between;gap:1rem;width:100%;padding:.9rem 1rem;color:var(--accent);font-size:.82rem;font-weight:600}.design-menu-toggle>span:last-child{font-size:.73rem;font-weight:400}.design-sidebar nav{display:none;padding:0 .5rem 1rem}.design-sidebar nav.is-open{display:block}.design-sidebar-title{display:none}.design-document-group{margin-top:.75rem}.design-document-group a{padding-block:.75rem;font-size:.82rem}.design-document-toolbar{font-size:.67rem;margin-bottom:1.5rem}.design-document.prose{font-size:.86rem}.design-document.prose h2{font-size:1.25rem}.design-document.prose blockquote{font-size:.76rem}.design-document.prose :is(h1,h2,h3,h4){scroll-margin-top:90px}.design-document-main .pager .pt{font-size:.8rem}}@media print{.design-example-intro,.design-sidebar,.design-document-toolbar,.design-document-main .pager{display:none}.design-reading-layout{display:block;border:0}}.resume-page{width:min(100% - 3rem,1180px);margin-inline:auto;padding-top:4.5rem;font-size:.94rem;line-height:1.85;word-break:keep-all;overflow-wrap:anywhere}.resume-kicker{display:flex;align-items:center;gap:.65rem;color:var(--accent);font-size:.69rem;font-weight:600;letter-spacing:.09em}.resume-kicker>span:first-child:not(.resume-kicker-line){font-family:var(--font-meta)}.resume-kicker-line{width:2rem;height:1px;background:var(--rule-strong)}.resume-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(3rem,7vw,7rem);padding-bottom:3.5rem;align-items:center}.resume-hero h1{margin:1rem 0 0;font-size:clamp(3.5rem,7vw,5.8rem);letter-spacing:-.075em;font-weight:700;line-height:1.2}.resume-hero h1>span{color:var(--accent)}.resume-role{margin-top:.7rem;color:var(--ink-faint);font:.82rem var(--font-meta);letter-spacing:.02em}.resume-tagline{margin-top:2rem;max-width:32rem;font-size:clamp(1.3rem,2.3vw,1.7rem);line-height:1.65;letter-spacing:-.04em;font-weight:500}.resume-contact{margin-top:1.65rem;color:var(--ink-soft);font-size:.81rem}.resume-markdown a{color:var(--accent);text-decoration:underline;text-decoration-color:var(--rule-strong);text-underline-offset:.25em}.resume-markdown a:hover{text-decoration-color:currentColor}.resume-external{display:inline-block;font-size:.8em}.resume-journey{padding:1.7rem 2rem 1.9rem;border:1px solid var(--rule);background:var(--paper-raised)}.resume-journey figcaption{display:flex;justify-content:space-between;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--rule);font-size:.68rem;color:var(--ink-faint)}.resume-journey ol{list-style:none;margin-top:1.5rem;padding:0}.resume-journey li{position:relative;display:flex;gap:1.1rem;align-items:center;padding-bottom:1.4rem}.resume-journey li:last-child{padding-bottom:0}.resume-journey li:not(:last-child):after{content:"";position:absolute;width:1px;background:var(--rule-strong);top:2.9rem;bottom:0;left:1.4rem}.journey-node{display:grid;place-items:center;width:2.85rem;height:2.85rem;flex-shrink:0;border:1px solid var(--rule-strong);color:var(--accent);background:var(--paper)}.journey-node svg{width:1.35rem;height:1.35rem}.resume-journey li:last-child .journey-node{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.journey-year{font:.65rem var(--font-meta);color:var(--ink-faint)}.resume-journey .journey-title{color:var(--ink);font-size:.92rem;font-weight:600;letter-spacing:-.025em;line-height:1.65}.resume-journey li p{color:var(--ink-soft);font-size:.69rem}.journey-now{margin-left:auto;align-self:center;font-size:.62rem;border:1px solid var(--rule-strong);padding:.05rem .4rem;color:var(--accent)}.resume-stats{display:grid;grid-template-columns:1fr 1fr 1.2fr;border-top:1px solid var(--rule-strong);padding:1.75rem 0 2rem}.resume-stats>div{display:flex;flex-direction:column-reverse;gap:.35rem;padding-left:2.5rem;border-left:1px solid var(--rule)}.resume-stats>div:first-child{border-left:0;padding-left:0}.resume-stats dt{font-size:.77rem;color:var(--ink-soft)}.resume-stats dd{font:500 clamp(2.25rem,4vw,3.1rem)/1.2 var(--font-meta);letter-spacing:-.065em;color:var(--accent)}.resume-stats dd span{font:400 .8rem var(--font-body);margin-left:.65rem;color:var(--ink-soft);letter-spacing:0}.resume-nav{display:flex;position:sticky;top:76px;z-index:15;background:var(--paper);border-block:1px solid var(--rule-strong);gap:.7rem;padding-block:.6rem}.resume-nav a{display:flex;gap:.55rem;align-items:center;min-height:42px;padding:.5rem .8rem;color:var(--ink-soft);font-size:.8rem;white-space:nowrap}.resume-nav a>span{color:var(--ink-faint);font:.62rem var(--font-meta)}.resume-nav a[aria-current],.resume-nav a:hover{background:var(--accent-soft);color:var(--accent)}.resume-nav a[aria-current]{font-weight:600}.resume-nav .resume-top{margin-left:auto;padding-inline:1rem}.resume-section{padding-block:3.5rem;scroll-margin-top:160px;border-bottom:1px solid var(--rule)}.resume-section-heading{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:2rem}.resume-section-heading h2{margin-top:.65rem;font-size:clamp(1.6rem,3vw,2.05rem);font-weight:600;line-height:1.5;letter-spacing:-.055em}.resume-section-heading>p{max-width:17rem;color:var(--ink-faint);font-size:.78rem}.resume-markdown ul{margin:0;padding-left:1.1rem}.resume-markdown li{padding-left:.2rem}.resume-markdown li+li{margin-top:.6rem}.resume-markdown li::marker{color:var(--accent);font-size:.75em}.resume-markdown strong{font-weight:600;color:var(--ink)}.resume-markdown>p+p,.resume-markdown>p+ul{margin-top:1rem}.resume-markdown h3,.resume-markdown h4{margin:1.75rem 0 .9rem;font-size:.96rem;font-weight:600;line-height:1.65;letter-spacing:-.025em}.resume-strengths>ul{display:grid;grid-template-columns:1fr 1fr;gap:1.75rem 3rem;list-style:none;padding:0;counter-reset:strength}.resume-strengths li{position:relative;padding:0 0 0 2.8rem;margin:0;color:var(--ink-soft);font-size:.87rem}.resume-strengths li:before{counter-increment:strength;content:"0" counter(strength);position:absolute;left:0;top:.15rem;font:.75rem var(--font-meta);color:var(--accent)}.resume-strengths li strong{display:block;margin-bottom:.45rem;font-size:.97rem}.resume-personal{display:flex;align-items:baseline;gap:2rem;border-top:1px solid var(--rule);margin-top:2rem;padding-top:1.15rem}.resume-personal>.resume-kicker{flex-shrink:0}.resume-personal ul{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;padding:0;list-style:none;font-size:.77rem;color:var(--ink-soft)}.resume-personal li+li{margin:0}.resume-projects{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.resume-project{padding:1.65rem;border:1px solid var(--rule);background:var(--paper-raised);min-width:0}.resume-project-heading{margin-bottom:1.2rem}.resume-period{font:.72rem/1.7 var(--font-meta);color:var(--ink-faint)}.resume-project-heading h3{margin-top:.4rem;font-size:1.1rem;font-weight:600;letter-spacing:-.035em;line-height:1.6}.resume-project>.resume-markdown{font-size:.9rem;color:var(--ink-soft)}.resume-project>.resume-markdown>p:first-child{color:var(--accent);font-size:.78rem;margin-bottom:1rem}.resume-project-featured{grid-column:1 / -1;padding:2rem;border-top:3px solid var(--accent)}.resume-project-featured .resume-project-heading{margin-bottom:0}.resume-project-featured .resume-project-heading h3{font-size:1.65rem}.resume-project-featured>.resume-markdown>p:nth-child(2){max-width:47rem;margin-block:1.2rem 1.75rem;font-size:.95rem;color:var(--ink)}.resume-project-featured .resume-markdown>ul{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem 2.5rem;list-style:none;padding:0}.resume-project-featured .resume-markdown>ul>li{border-top:1px solid var(--rule);padding:.9rem 0 0;margin:0}.resume-project-featured .resume-markdown li>strong:first-child{display:block;margin-bottom:.3rem;font-size:.94rem}.resume-ops-flow{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;margin:1.5rem 0 1rem;border-block:1px solid var(--rule);background:var(--accent-soft)}.resume-ops-flow li{display:flex;align-items:center;gap:.75rem;padding:.9rem 1.2rem;font-size:.91rem;font-weight:500;color:var(--accent)}.ops-step{font:.67rem var(--font-meta)}.ops-arrow{margin-left:auto;font-size:1.3rem;font-weight:400}.resume-project-foundation{grid-column:1 / -1;background:transparent}.resume-project-foundation .resume-markdown>ul{display:grid;grid-template-columns:1fr 1fr;list-style:none;padding:0;gap:1.1rem 2.5rem}.resume-project-foundation .resume-markdown>ul>li{padding:0;margin:0}.resume-project-foundation .resume-markdown>ul>li>strong:first-child{display:block;margin-bottom:.3rem}.resume-project-foundation .resume-markdown>h4{border-top:1px solid var(--rule);padding-top:1.2rem}.resume-project-foundation .resume-markdown>h4:first-child{margin-top:0;border-top:0;padding-top:0}.resume-timeline{list-style:none;padding:0}.resume-timeline>li{position:relative;display:grid;grid-template-columns:150px 1fr 30px;gap:1.5rem;padding:1.5rem 0;border-top:1px solid var(--rule)}.resume-timeline>li:before{content:"";position:absolute;top:2rem;left:160px;width:.45rem;height:.45rem;border:1px solid var(--accent);background:var(--paper);border-radius:50%;z-index:1}.resume-timeline>li:after{content:"";position:absolute;left:calc(160px + .2rem);width:1px;top:0;bottom:0;background:var(--rule)}.resume-timeline-content{padding-left:1.5rem}.resume-timeline-content>div{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem}.resume-timeline h3{font-size:1rem;font-weight:600;letter-spacing:-.025em}.resume-timeline-content>p{margin-top:.4rem;color:var(--ink-soft);font-size:.9rem}.resume-position{color:var(--ink-faint);font-size:.76rem}.resume-current{border:1px solid var(--rule-strong);padding:.05rem .4rem;font-size:.6rem;color:var(--accent)}.resume-row-index{padding-top:.2rem;font:.7rem var(--font-meta);color:var(--ink-faint);text-align:right}.resume-patents>h3{margin-block:2rem 1.25rem;color:var(--ink-soft);font-size:.82rem}.resume-patents>h3:first-child{margin-top:0}.resume-patents>ul{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;list-style:none;padding:0;counter-reset:patent}.resume-patents>ul>li{padding:1.4rem;margin:0;border:1px solid var(--rule);background:var(--paper-raised);font-size:.85rem;color:var(--ink-soft)}.resume-patents>ul>li:before{counter-increment:patent;content:"PATENT / 0" counter(patent);display:block;color:var(--accent);font:.65rem var(--font-meta);margin-bottom:1.4rem}.resume-patents li strong{display:block;font-size:.96rem;line-height:1.7;margin-bottom:.75rem;letter-spacing:-.025em}.resume-patents li p+p{margin-top:1rem}.resume-table-wrap{overflow-x:auto;border-top:1px solid var(--rule-strong)}.resume-markdown table{width:100%;border-collapse:collapse;font-size:.84rem;line-height:1.8;text-align:left}.resume-markdown th{font-size:.7rem;color:var(--ink-faint);font-weight:500;background:var(--paper-sunken)}.resume-markdown th,.resume-markdown td{padding:.9rem 1rem;border-bottom:1px solid var(--rule);vertical-align:top}.resume-patents td:first-child{width:135px;color:var(--ink-soft);font-size:.73rem}.resume-patents td:last-child{width:165px;white-space:nowrap;font:.7rem/1.8 var(--font-meta);color:var(--ink-soft)}.resume-awards{display:flex;align-items:start;gap:1.5rem;padding:1.5rem 1.75rem;margin-bottom:2.5rem;border:1px solid var(--rule-strong);background:var(--accent-soft)}.resume-award-icon{color:var(--ochre);font-size:2.75rem;line-height:1.5}.resume-awards h3{font-size:.85rem;font-weight:600;margin-bottom:.5rem}.resume-awards .resume-markdown{font-size:.82rem}.resume-awards ul{padding:0;list-style:none}.resume-activities-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3.5rem}.resume-activities-grid>article{min-width:0}.resume-activity-title{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding-bottom:1rem;border-bottom:1px solid var(--rule-strong);font-size:1.15rem;font-weight:600;letter-spacing:-.035em}.resume-activity-title>span{font:.61rem var(--font-meta);letter-spacing:.01em;color:var(--ink-faint)}.resume-activities-grid .resume-markdown{font-size:.87rem;color:var(--ink-soft)}.resume-activities-grid .resume-markdown h4{font-size:.9rem;margin-top:1.5rem;color:var(--ink)}.resume-activities-grid .resume-markdown li>strong:first-child{color:var(--accent);font:500 .72rem var(--font-meta)}.resume-end{display:flex;justify-content:space-between;gap:2rem;padding-block:2rem 3rem;font-size:.74rem;color:var(--ink-faint)}.resume-end:hover{color:var(--accent)}@media (max-width: 900px){.resume-hero{gap:2rem}.resume-journey{padding:1.4rem}.resume-journey figcaption{flex-direction:column;gap:.3rem}.resume-patents>ul{grid-template-columns:1fr}.resume-patents>ul>li{display:grid;grid-template-columns:1fr 1fr;gap:.5rem 1.5rem}.resume-patents>ul>li:before{grid-column:1 / -1;margin-bottom:.5rem}.resume-patents li p+p{margin-top:0}.resume-activities-grid{gap:2rem}}@media (max-width: 640px){.resume-page{width:calc(100% - 2rem);padding-top:2.5rem;font-size:.88rem}.resume-hero{grid-template-columns:1fr;gap:2rem;padding-bottom:2rem}.resume-hero h1{font-size:3.65rem}.resume-tagline{margin-top:1.5rem;max-width:27rem}.resume-contact{font-size:.76rem}.resume-journey{padding:1.2rem}.resume-journey figcaption{flex-direction:row}.resume-journey ol{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}.resume-journey li{align-items:start;gap:.6rem;padding:0}.resume-journey li:after,.journey-now{display:none}.journey-node{width:2.2rem;height:2.2rem}.journey-node svg{width:1.2rem;height:1.2rem}.journey-year{font-size:.59rem}.resume-journey .journey-title{font-size:.78rem}.resume-journey li p{font-size:.63rem}.resume-stats{grid-template-columns:1fr .8fr 1.2fr;padding-block:1.3rem}.resume-stats>div{padding-left:1rem}.resume-stats dt{font-size:.62rem}.resume-stats dd{font-size:clamp(1.7rem,7vw,2.25rem)}.resume-stats dd span{font-size:.65rem;margin-left:.25rem}.resume-nav{top:72px;gap:.2rem;justify-content:space-between;padding-block:.4rem}.resume-nav a{min-height:44px;padding:.4rem .55rem;font-size:.72rem}.resume-nav a>span,.resume-nav .resume-top{display:none}.resume-section{padding-block:2.5rem;scroll-margin-top:145px}.resume-section-heading{flex-direction:column;align-items:start;gap:.65rem;margin-bottom:1.5rem}.resume-section-heading h2{font-size:1.5rem}.resume-section-heading>p{max-width:none;font-size:.74rem}.resume-strengths>ul{grid-template-columns:1fr;gap:1.4rem}.resume-strengths li{padding-left:2.3rem;font-size:.83rem}.resume-strengths li strong{font-size:.91rem}.resume-personal{gap:1rem}.resume-personal ul{gap:.4rem}.resume-projects{grid-template-columns:1fr;gap:1rem}.resume-project,.resume-project-featured{padding:1.25rem}.resume-project-featured .resume-project-heading h3{font-size:1.3rem}.resume-project-featured .resume-markdown>ul,.resume-project-foundation .resume-markdown>ul{grid-template-columns:1fr;gap:1rem}.resume-project-featured>.resume-markdown>p:nth-child(2){font-size:.88rem}.resume-ops-flow li{flex-wrap:wrap;gap:.2rem .5rem;padding:.75rem .6rem;font-size:.78rem}.ops-step{width:100%;font-size:.59rem}.ops-arrow{font-size:1rem}.resume-timeline>li{grid-template-columns:1fr;gap:.45rem;padding:1.2rem 0 1.2rem 1.4rem}.resume-timeline>li:before{left:0;top:1.6rem}.resume-timeline>li:after{left:.2rem}.resume-timeline-content{padding-left:0}.resume-timeline h3{font-size:.95rem}.resume-timeline-content>p{font-size:.8rem}.resume-row-index{display:none}.resume-patents>ul>li{display:block;padding:1.25rem}.resume-patents>ul>li:before{margin-bottom:1rem}.resume-patents li p+p{margin-top:1rem}.resume-markdown table{font-size:.75rem;min-width:520px}.resume-markdown th,.resume-markdown td{padding:.75rem}.resume-awards{padding:1.1rem;gap:1rem}.resume-award-icon{font-size:2rem}.resume-activities-grid{grid-template-columns:1fr;gap:2rem}.resume-end{font-size:.68rem;gap:1rem}}@media (prefers-reduced-motion: reduce){html:has(.resume-page){scroll-behavior:auto}}@media print{body:has(.resume-page) .site-header,body:has(.resume-page) .site-footer,.resume-nav,.resume-end{display:none}.resume-page{width:100%;padding-top:0;font-size:9pt}.resume-hero{gap:2rem}.resume-section{padding-block:1.5rem}.resume-project,.resume-patents li,.resume-timeline li{break-inside:avoid}.resume-projects,.resume-patents>ul{display:block}.resume-project{margin-bottom:1rem}.resume-table-wrap{overflow:visible}}:root{--font-display: "Noto Sans KR", sans-serif;--font-body: "Noto Sans KR", sans-serif;--font-reader: "Noto Serif KR", Georgia, serif;--font-meta: "IBM Plex Mono", ui-monospace, "D2Coding", monospace;--paper: #f7f7f2;--paper-raised: #ffffff;--paper-sunken: #eaece6;--ink: #242d2b;--ink-soft: #53615c;--ink-faint: #5e6c66;--rule: #dce2da;--rule-strong: #bcc7bc;--accent: #2e645a;--accent-ink: #27574e;--accent-soft: rgba(46, 100, 90, .08);--shadow-color: 24 42 34;--accent-contrast: #ffffff;--ochre: #826629;--book-accent: var(--accent);color-scheme:light}:root[data-theme=dark]{--paper: #171f1d;--paper-raised: #202a26;--paper-sunken: #111815;--ink: #eef1e8;--ink-soft: #b9c6bc;--ink-faint: #9baea2;--rule: #34433c;--rule-strong: #506458;--accent: #9dcebe;--accent-ink: #b4decf;--accent-soft: rgba(157, 206, 190, .1);--shadow-color: 0 0 0;--accent-contrast: #171f1d;--ochre: #d4b975;color-scheme:dark}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--paper: #171f1d;--paper-raised: #202a26;--paper-sunken: #111815;--ink: #eef1e8;--ink-soft: #b9c6bc;--ink-faint: #9baea2;--rule: #34433c;--rule-strong: #506458;--accent: #9dcebe;--accent-ink: #b4decf;--accent-soft: rgba(157, 206, 190, .1);--shadow-color: 0 0 0;--accent-contrast: #171f1d;--ochre: #d4b975;color-scheme:dark}}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{min-height:100vh;font-family:var(--font-body);font-size:1.06rem;line-height:1.75;color:var(--ink);background-color:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;transition:background-color .4s ease,color .4s ease}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}::selection{background:var(--accent);color:var(--accent-contrast)}*{scrollbar-width:thin;scrollbar-color:var(--rule-strong) transparent}.wrap{width:min(100% - 2.5rem,1180px);margin-inline:auto}.wrap-wide{width:min(100% - 2.5rem,80vw);margin-inline:auto}@media (max-width: 900px){.wrap-wide{width:min(100% - 2.5rem,1180px)}}.meta{font-family:var(--font-meta);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}.skip-link{position:absolute;left:1rem;top:-3rem;z-index:100;padding:.5rem 1rem;border-radius:4px;background:var(--accent);color:var(--accent-contrast);font-family:var(--font-meta);font-size:.8rem;transition:top .15s}.skip-link:focus-visible{top:.6rem}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.load-error{display:flex;flex-direction:column;align-items:flex-start;gap:.6rem;padding:1.2rem 1.4rem;border:1px solid var(--rule-strong);border-left:3px solid var(--accent);border-radius:5px;background:var(--paper-raised);max-width:32rem}.load-error>p:first-child{font-weight:600}.link-pending{color:var(--ink-faint);border-bottom:1px dotted var(--ink-faint);cursor:help}.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 0;backdrop-filter:blur(10px) saturate(1.3);background:color-mix(in srgb,var(--paper) 82%,transparent);border-bottom:1px solid var(--rule)}.wordmark{display:inline-flex;align-items:baseline;gap:.5ch;font-family:var(--font-display);font-weight:800;font-size:1.32rem;letter-spacing:-.01em;color:var(--ink)}.wordmark b{color:var(--accent);font-weight:800}.wordmark .dot{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:.4rem}.icon-btn{display:grid;place-items:center;width:2.5rem;height:2.5rem;border-radius:50%;color:var(--ink-soft);transition:background .2s,color .2s,transform .2s}.icon-btn:hover{background:var(--accent-soft);color:var(--accent)}.icon-btn:active{transform:scale(.92)}.hero{position:relative;padding:clamp(3.5rem,9vw,7rem) 0 clamp(2.5rem,5vw,3.5rem);border-bottom:1px solid var(--rule);overflow:hidden}.hero-eyebrow{margin-bottom:1.4rem;animation:rise .7s both}.hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(3rem,11vw,6.5rem);line-height:.95;letter-spacing:-.035em;color:var(--ink);animation:rise .7s .05s both}.hero h1 em{font-style:italic;color:var(--accent)}.hero-lede{margin-top:1.6rem;font-size:clamp(1.1rem,2.6vw,1.4rem);line-height:1.5;color:var(--ink-soft);animation:rise .7s .12s both}.hero-count{margin-top:2.2rem;animation:rise .7s .2s both}.shelf-section{padding:clamp(2.5rem,6vw,4rem) 0 5rem}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:2rem;padding-bottom:.9rem;border-bottom:2px solid var(--ink)}.section-head h2{font-family:var(--font-display);font-weight:600;font-size:1.55rem;letter-spacing:-.01em}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:clamp(1.5rem,3vw,2.5rem)}.book-card{display:grid;grid-template-columns:96px 1fr;gap:1.4rem;padding:1.5rem;border-radius:4px;background:var(--paper-raised);border:1px solid var(--rule);transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s,border-color .28s}.book-card:hover{transform:translateY(-4px);border-color:var(--rule-strong);box-shadow:0 18px 40px -22px rgb(var(--shadow-color) / .55)}.book-cover{position:relative;aspect-ratio:3 / 4.4;border-radius:2px 4px 4px 2px;padding:.8rem .7rem;display:flex;flex-direction:column;justify-content:space-between;color:#fbf7ee;background:linear-gradient(150deg,color-mix(in srgb,var(--book-accent) 88%,#000 6%),color-mix(in srgb,var(--book-accent) 100%,#fff 4%));box-shadow:inset -7px 0 12px -8px #00000080,inset 3px 0 #ffffff29,0 6px 16px -10px rgb(var(--shadow-color) / .7);overflow:hidden}.book-cover:after{content:"";position:absolute;inset:0 auto 0 6px;width:1px;background:#ffffff38}.book-cover .cover-title{font-family:var(--font-display);font-weight:700;font-size:.86rem;line-height:1.2;letter-spacing:-.01em;text-shadow:0 1px 2px rgb(0 0 0 / .25)}.book-cover .cover-mark{font-family:var(--font-meta);font-size:.6rem;letter-spacing:.2em;opacity:.8}.book-info{display:flex;flex-direction:column;min-width:0}.book-info h3{font-family:var(--font-display);font-weight:600;font-size:1.28rem;line-height:1.15;letter-spacing:-.01em;color:var(--ink)}.book-info .subtitle{margin-top:.35rem;font-size:.95rem;color:var(--accent);font-style:italic}.book-info .desc{margin-top:.7rem;font-size:.9rem;line-height:1.6;color:var(--ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.book-info .tags{margin-top:auto;padding-top:1rem;display:flex;flex-wrap:wrap;gap:.4rem}.tag{font-family:var(--font-meta);font-size:.68rem;letter-spacing:.04em;padding:.2rem .6rem;border-radius:100px;color:var(--ink-soft);background:var(--paper-sunken);border:1px solid var(--rule)}.book-info .card-meta{margin-top:.9rem;display:flex;gap:1rem}.btn{display:inline-flex;align-items:center;gap:.55rem;padding:.75rem 1.4rem;border-radius:3px;font-family:var(--font-meta);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;transition:transform .2s,background .2s,box-shadow .2s}.btn-primary{background:var(--accent);color:var(--accent-contrast);box-shadow:0 10px 24px -14px var(--accent)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -14px var(--accent)}.btn-ghost{border:1px solid var(--rule-strong);color:var(--ink-soft)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.book-hero{display:grid;grid-template-columns:200px 1fr;gap:clamp(2rem,5vw,4rem);align-items:start;padding:clamp(2.5rem,6vw,4.5rem) 0;border-bottom:1px solid var(--rule)}.book-hero .cover-lg{aspect-ratio:3 / 4.4;position:sticky;top:5rem}.book-hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(2.2rem,6vw,3.6rem);line-height:1.02;letter-spacing:-.03em}.book-hero .subtitle{margin-top:.9rem;font-family:var(--font-display);font-style:italic;font-size:clamp(1.1rem,2.6vw,1.5rem);color:var(--accent)}.book-hero .desc{margin-top:1.6rem;max-width:60ch;font-size:1.05rem;line-height:1.75;color:var(--ink-soft)}.book-hero .actions{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}.toc{padding:clamp(2.5rem,5vw,3.5rem) 0 5rem}.toc-part{margin-bottom:2.8rem}.toc-part-head{display:flex;align-items:baseline;gap:1rem;margin-bottom:1.1rem}.toc-part-head .num{font-family:var(--font-meta);font-size:.9rem;color:var(--accent);font-weight:600}.toc-part-head h3{font-family:var(--font-display);font-weight:600;font-size:1.2rem;color:var(--ink)}.toc-part-head .rule{flex:1;height:1px;background:var(--rule)}.chapter-row{display:flex;align-items:baseline;gap:1.1rem;padding:.85rem .9rem;border-radius:4px;border-bottom:1px solid var(--rule);transition:background .18s,padding-left .2s}.chapter-row:hover{background:var(--paper-raised);padding-left:1.3rem}.chapter-row .cnum{font-family:var(--font-meta);font-size:.8rem;color:var(--ink-faint);min-width:3.4ch;flex-shrink:0;white-space:nowrap}.chapter-row .ctitle{font-size:1.05rem;color:var(--ink);font-weight:500}.chapter-row .cexcerpt{margin-top:.2rem;font-size:.88rem;color:var(--ink-faint);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.chapter-row .cmeta{margin-left:auto;display:flex;gap:.8rem;align-items:center;white-space:nowrap}.chip-mermaid{font-family:var(--font-meta);font-size:.62rem;letter-spacing:.08em;color:var(--accent);border:1px solid var(--accent-soft);background:var(--accent-soft);padding:.1rem .45rem;border-radius:3px}.progress-bar{position:fixed;top:0;left:0;height:3px;background:var(--accent);z-index:60;transition:width .1s linear}.reader{position:relative;display:grid;grid-template-columns:var(--reader-sidebar-w, 280px) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}.reader-resizer{position:absolute;top:0;bottom:0;left:var(--reader-sidebar-w, 280px);width:clamp(2rem,5vw,4.5rem);transform:translate(0);cursor:col-resize;z-index:30;touch-action:none;background:linear-gradient(to right,transparent calc(50% - .5px),var(--rule) calc(50% - .5px),var(--rule) calc(50% + .5px),transparent calc(50% + .5px));transition:background .15s}.reader-resizer:after{content:"";position:absolute;top:50%;left:50%;width:4px;height:34px;transform:translate(-50%,-50%);border-radius:3px;background:var(--rule-strong);opacity:0;transition:opacity .15s,background .15s}.reader-resizer:hover,.reader-resizer.dragging{background:linear-gradient(to right,transparent calc(50% - 1px),var(--accent) calc(50% - 1px),var(--accent) calc(50% + 1px),transparent calc(50% + 1px))}.reader-resizer:hover:after,.reader-resizer.dragging:after{opacity:1;background:var(--accent)}body.resizing-x{cursor:col-resize;user-select:none}.reader-sidebar{position:sticky;top:4.5rem;max-height:calc(100vh - 5.5rem);overflow-y:auto;padding:1.5rem .5rem 2rem 0;border-right:1px solid var(--rule)}.reader-sidebar .book-link{font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:var(--ink);display:block;margin-bottom:1.4rem;line-height:1.2}.side-part{font-family:var(--font-meta);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin:1.3rem 0 .5rem}.side-link{display:flex;gap:.7rem;padding:.4rem .7rem;border-radius:4px;font-size:.92rem;line-height:1.35;color:var(--ink-soft);border-left:2px solid transparent;transition:color .18s,background .18s,border-color .18s}.side-link:hover{color:var(--ink);background:var(--paper-raised)}.side-link.active{color:var(--accent);background:var(--accent-soft);border-left-color:var(--accent);font-weight:500}.side-link .n{font-family:var(--font-meta);font-size:.72rem;color:var(--ink-faint);padding-top:.1rem;flex-shrink:0;white-space:nowrap}.side-link.active .n{color:var(--accent)}.reader-main{min-width:0;padding:clamp(1.5rem,4vw,3rem) 0 4rem}.reader-crumbs{margin-bottom:1.6rem}.article{max-width:none;width:100%}.prose{font-family:var(--font-reader);font-size:1.14rem;line-height:1.85;color:var(--ink);word-break:keep-all;overflow-wrap:break-word}.prose>*+*{margin-top:1.35em}.prose h1,.prose h2,.prose h3,.prose h4{font-family:var(--font-display);line-height:1.25;letter-spacing:-.015em;color:var(--ink);scroll-margin-top:5rem}.prose h1{font-size:2.3rem;font-weight:800;margin-top:0;letter-spacing:-.03em}.prose h2{font-size:1.6rem;font-weight:700;margin-top:2.4em;padding-top:.4em;border-top:1px solid var(--rule)}.prose h3{font-size:1.28rem;font-weight:600;margin-top:2em}.prose h4{font-size:1.1rem;font-weight:600;margin-top:1.8em}.prose p{hanging-punctuation:allow-end}.prose a{color:var(--accent);text-decoration:underline;text-decoration-color:var(--accent-soft);text-underline-offset:3px;text-decoration-thickness:1.5px;transition:text-decoration-color .2s}.prose a:hover{text-decoration-color:var(--accent)}.prose strong{font-weight:700;color:var(--ink)}.prose em{font-style:italic}.prose ul,.prose ol{padding-left:1.4em}.prose li+li{margin-top:.4em}.prose li::marker{color:var(--accent)}.prose blockquote{margin-inline:0;padding:.4em 0 .4em 1.4em;border-left:3px solid var(--accent);color:var(--ink-soft);font-style:italic}.prose blockquote p{margin-top:.6em}.prose hr{border:none;height:1px;background:var(--rule);margin:2.6em 0}.prose img{border-radius:4px;border:1px solid var(--rule);margin-inline:auto;box-shadow:0 14px 32px -20px rgb(var(--shadow-color) / .5)}.prose figure{margin:2em 0}.prose figcaption{margin-top:.7em;text-align:center;font-size:.86rem;color:var(--ink-faint);font-style:italic}.prose table{width:100%;border-collapse:collapse;font-size:.95rem}.prose th,.prose td{border:1px solid var(--rule);padding:.6em .9em;text-align:left;vertical-align:top;overflow-wrap:anywhere;max-width:40ch}.prose th{background:var(--paper-sunken);font-weight:600}.prose code{font-family:var(--font-meta);font-size:.88em}.prose :not(pre)>code{background:var(--paper-sunken);padding:.12em .4em;border-radius:3px;border:1px solid var(--rule);color:var(--accent-ink)}.prose pre{font-family:var(--font-meta);background:var(--paper-sunken);border:1px solid var(--rule);border-radius:6px;padding:1.1rem 1.2rem;overflow-x:auto;font-size:.86rem;line-height:1.6}.prose pre code{background:none;border:none;padding:0;color:var(--ink)}.mermaid-box{position:relative;margin:2em 0;padding:1.4rem;border:1px solid var(--rule);border-radius:6px;background:var(--paper-raised);overflow-x:auto;text-align:center}.diagram-copy{position:absolute;top:.55rem;right:.55rem;z-index:2;display:grid;place-items:center;width:2rem;height:2rem;border-radius:5px;color:var(--ink-soft);background:color-mix(in srgb,var(--paper-sunken) 85%,transparent);border:1px solid var(--rule);opacity:0;transition:opacity .18s,color .18s,border-color .18s,background .18s}.mermaid-box:hover .diagram-copy,.diagram-copy:focus-visible{opacity:1}.diagram-copy:hover{color:var(--accent);border-color:var(--accent)}.diagram-copy.copied{opacity:1;color:#2f7d5b;border-color:#2f7d5b}:root[data-theme=dark] .diagram-copy.copied{color:#79b98e;border-color:#79b98e}@media (hover: none){.diagram-copy{opacity:.65}}.mermaid-box svg{max-width:100%;height:auto;margin-inline:auto}.mermaid-box.error{font-family:var(--font-meta);font-size:.82rem;color:var(--ink-faint);text-align:left}.pager{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:3.5rem;padding-top:2rem;border-top:1px solid var(--rule)}.pager a{display:flex;flex-direction:column;gap:.35rem;padding:1rem 1.2rem;border:1px solid var(--rule);border-radius:5px;transition:border-color .2s,background .2s}.pager a:hover{border-color:var(--accent);background:var(--paper-raised)}.pager a.next{text-align:right;align-items:flex-end}.pager .dir{font-family:var(--font-meta);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}.pager .pt{font-weight:600;color:var(--ink);line-height:1.3}.toc-toggle{display:none}.site-footer{border-top:1px solid var(--rule);padding:2.5rem 0;color:var(--ink-faint)}.site-footer .wrap{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:rise .5s both}@media (max-width: 900px){.reader{grid-template-columns:1fr}.reader-resizer{display:none}.reader-sidebar{position:fixed;inset:0 auto 0 0;width:min(85vw,320px);max-height:none;background:var(--paper-raised);border-right:1px solid var(--rule-strong);padding:5rem 1.2rem 2rem;transform:translate(-102%);transition:transform .3s cubic-bezier(.2,.8,.2,1);z-index:45;box-shadow:0 0 60px -10px rgb(var(--shadow-color) / .4)}.reader-sidebar.open{transform:translate(0)}.toc-toggle{display:inline-grid}.sidebar-scrim{position:fixed;inset:0;background:#00000059;z-index:44;animation:fade .25s both}@keyframes fade{0%{opacity:0}to{opacity:1}}.book-hero{grid-template-columns:130px 1fr}.book-hero .cover-lg{position:static}}@media (max-width: 560px){.book-card{grid-template-columns:80px 1fr;gap:1rem;padding:1.1rem}.chapter-row .cmeta{display:none}.pager,.book-hero{grid-template-columns:1fr}.book-hero .cover-lg{width:130px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:0s!important;scroll-behavior:auto!important}}.hljs{color:var(--ink)}.hljs-comment,.hljs-quote{color:var(--ink-faint);font-style:italic}.hljs-keyword,.hljs-selector-tag,.hljs-literal,.hljs-section,.hljs-doctag,.hljs-name{color:var(--accent-ink);font-weight:600}.hljs-string,.hljs-regexp,.hljs-addition,.hljs-attribute,.hljs-meta .hljs-string{color:#2f7d5b}:root[data-theme=dark] .hljs-string,:root[data-theme=dark] .hljs-regexp,:root[data-theme=dark] .hljs-addition,:root[data-theme=dark] .hljs-attribute{color:#79b98e}.hljs-number,.hljs-built_in,.hljs-builtin-name,.hljs-type,.hljs-symbol,.hljs-variable,.hljs-template-variable,.hljs-class .hljs-title{color:#9a6b1e}:root[data-theme=dark] .hljs-number,:root[data-theme=dark] .hljs-built_in,:root[data-theme=dark] .hljs-type{color:#d9a24e}.hljs-title,.hljs-function .hljs-title,.hljs-attr{color:var(--accent-ink)}.hljs-tag{color:var(--ink-soft)}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.25rem}.brand-group{display:flex;align-items:center;gap:.6rem;flex-shrink:0}.wordmark{gap:.55rem;font-size:1.35rem;letter-spacing:-.065em;font-weight:700}.wordmark b{font-weight:700;color:var(--ink)}.wordmark .dot{margin-left:.06em}.brand-symbol{color:var(--accent)}.site-header{min-height:77px;padding-block:.85rem;background:color-mix(in srgb,var(--paper) 94%,transparent)}.site-nav{display:flex;align-items:center;gap:clamp(1rem,2.4vw,2.2rem);margin-left:auto}.nav-link{font-size:.87rem;font-weight:500;color:var(--ink-soft);padding-block:.4rem;border-bottom:2px solid transparent}.nav-link:hover,.nav-link.active{color:var(--accent);border-bottom-color:var(--accent)}.header-actions{border-left:1px solid var(--rule);padding-left:1rem}.site-menu-toggle{display:none}.btn{font-family:var(--font-body);font-size:.86rem;text-transform:none;letter-spacing:-.015em;border-radius:3px;padding:.8rem 1.15rem;font-weight:500;gap:1.4rem;line-height:1.5}.btn-primary{color:var(--accent-contrast);box-shadow:none}.btn-primary:hover{box-shadow:none;background:var(--accent-ink)}.text-link{display:inline-flex;align-items:center;gap:1.25rem;font-size:.88rem;font-weight:600;color:var(--accent);padding-block:.5rem}.text-link:hover{text-decoration:underline;text-underline-offset:.3rem}.page-actions{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.eyebrow{font-family:var(--font-body);font-size:.71rem;line-height:1.6;letter-spacing:.11em;font-weight:600;color:var(--accent)}.eyebrow-line{display:inline-block;vertical-align:middle;height:1px;width:26px;background:var(--ochre);margin-right:.5rem}.home-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:center;padding-block:clamp(3.5rem,7vw,6.5rem)}.home-hero h1{font-size:clamp(2.45rem,4.7vw,4.15rem);line-height:1.23;font-weight:700;letter-spacing:-.065em;margin-top:1.25rem;word-break:keep-all}.home-hero h1 span{color:var(--accent)}.home-lede{max-width:29rem;color:var(--ink-soft);font-size:.98rem;line-height:1.9;margin-top:1.65rem;word-break:keep-all}.home-hero .page-actions{margin-top:2rem}.home-hero-visual{min-width:0;padding-top:1rem}.visual-topline{display:flex;justify-content:space-between;gap:1rem;font:.65rem var(--font-meta);color:var(--ink-faint);padding-bottom:1rem;letter-spacing:.08em;border-bottom:1px solid var(--rule-strong)}.home-hero-visual img{width:100%;margin-top:1rem;background:#fff;border:1px solid var(--rule);border-radius:3px}.home-hero-visual figcaption{display:flex;flex-direction:column;gap:.45rem;margin-top:1.3rem;font-size:.78rem;color:var(--ink-soft)}.visual-index{font-size:.7rem;color:var(--accent);letter-spacing:.03em}.feature-band{background:var(--paper-sunken);border-block:1px solid var(--rule)}.feature-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:clamp(2rem,6vw,5rem);padding-block:3.6rem}.section-kicker>p{color:var(--ink-soft);font-size:.93rem;line-height:1.8;margin-top:.95rem}.feature-copy h2{font-size:clamp(1.8rem,3vw,2.5rem);letter-spacing:-.045em;font-weight:600;line-height:1.4}.feature-title-en{display:block;font:.75rem var(--font-meta);color:var(--ink-faint);letter-spacing:.01em;margin-top:.65rem}.feature-copy>p{max-width:39rem;color:var(--ink-soft);font-size:.97rem;line-height:1.9;margin-top:1.1rem;word-break:keep-all}.feature-copy .page-actions{margin-top:1.1rem;gap:2rem}.home-library{padding-block:5rem}.editorial-section-heading{display:flex;align-items:end;justify-content:space-between;flex-wrap:wrap;gap:1rem}.editorial-section-heading h2{font-size:clamp(1.55rem,3vw,2rem);font-weight:600;line-height:1.4;letter-spacing:-.04em;margin-top:.6rem}.section-description{font-size:.91rem;color:var(--ink-soft);line-height:1.8;margin-top:1rem}.home-book-list{margin-top:2rem;border-top:1px solid var(--rule-strong)}.home-book-row{display:grid;grid-template-columns:32px 68px 1fr 30px;gap:1.75rem;align-items:center;padding-block:1.7rem;border-bottom:1px solid var(--rule);transition:background .2s}.home-book-row:hover{background:var(--accent-soft)}.row-number{font:.72rem var(--font-meta);color:var(--ink-faint)}.home-book-row .book-cover{width:68px}.home-book-row .cover-title{font-size:.64rem}.home-book-row .cover-mark{font-size:.4rem;letter-spacing:.02em}.home-book-copy h3{font-size:1.15rem;font-weight:600;letter-spacing:-.035em}.home-book-copy>p{font-size:.86rem;color:var(--ink-soft);line-height:1.8;margin-top:.4rem;max-width:50rem;word-break:keep-all}.book-row-meta{display:inline-block;font-size:.72rem;line-height:1.7;color:var(--ink-faint);margin-top:.6rem}.row-arrow{color:var(--accent);font-size:1.5rem}.home-author{display:grid;grid-template-columns:1.25fr .75fr;gap:4rem;padding-block:3.5rem 5.5rem;border-top:1px solid var(--rule-strong)}.author-copy h2{font-size:clamp(1.9rem,3.5vw,2.6rem);line-height:1.4;letter-spacing:-.055em;font-weight:600;margin-top:.8rem}.author-copy>p:not(.eyebrow){max-width:34rem;color:var(--ink-soft);font-size:.94rem;line-height:1.9;margin-top:1.3rem;word-break:keep-all}.author-copy .btn{margin-top:1.7rem}.home-author-stats{display:grid;grid-template-columns:1fr 1fr;align-self:center;gap:2rem;padding-left:3rem;border-left:1px solid var(--rule)}.home-author-stats>div{display:flex;flex-direction:column-reverse;gap:.7rem}.home-author-stats dt{font-size:.78rem;color:var(--ink-soft)}.home-author-stats dd{font:500 3.1rem/1.2 var(--font-meta);color:var(--accent);letter-spacing:-.06em}.home-author-stats dd span{font:.8rem var(--font-body);letter-spacing:0;margin-left:.35rem}.site-footer{padding-block:2.5rem}.footer-note{font-size:.76rem;line-height:1.8;color:var(--ink-faint);margin-top:.75rem}.footer-nav{display:flex;flex-wrap:wrap;gap:1.5rem;font-size:.77rem;color:var(--ink-soft)}.footer-nav a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:.3em}.page-intro{padding-block:clamp(3rem,7vw,5.5rem)}.page-intro h1{font-size:clamp(2.8rem,5.4vw,4.6rem);line-height:1.3;letter-spacing:-.06em;font-weight:600;margin-top:1rem}.page-intro h1 span{color:var(--accent)}.page-intro>p:not(.eyebrow){color:var(--ink-soft);font-size:1rem;line-height:1.85;margin-top:1.4rem}.library-collection{padding-bottom:5rem}.library-collection .section-head{border-bottom-width:1px;border-bottom-color:var(--rule-strong);margin-bottom:0}.library-collection .section-head h2{font-size:1rem;font-weight:500}.library-row{display:grid;grid-template-columns:155px 1fr 155px;gap:clamp(1.5rem,4vw,3.5rem);padding-block:2.8rem;border-bottom:1px solid var(--rule)}.library-cover{display:flex;align-items:start;gap:1.2rem}.library-cover .row-number{padding-top:.3rem}.library-cover .book-cover{width:105px;flex-shrink:0}.library-book-content h3{font-size:clamp(1.3rem,2.5vw,1.75rem);letter-spacing:-.04em;font-weight:600;line-height:1.45}.library-book-content h3 a:hover{color:var(--accent)}.library-subtitle{font-size:.86rem;color:var(--accent);line-height:1.7;margin-top:.45rem}.library-description{font-size:.92rem;color:var(--ink-soft);line-height:1.85;margin-top:1rem;word-break:keep-all}.library-book-content .tags{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:1.2rem}.tag{font-family:var(--font-body);letter-spacing:0;border-radius:2px}.library-book-action{display:flex;flex-direction:column;align-items:start;justify-content:center;gap:.3rem}.library-start{font-size:.77rem;color:var(--ink-soft);padding-block:.35rem;text-decoration:underline;text-underline-offset:.25rem}.status-message{padding-block:2rem;font-size:.92rem;color:var(--ink-soft)}.library-collection .load-error{margin-top:1.5rem}.published-books{padding-block:2.8rem 5rem;border-top:1px solid var(--rule-strong);scroll-margin-top:100px}.published-book-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.5rem,4vw,3rem);list-style:none;padding:0;margin-top:2.2rem}.published-book-list>li{min-width:0}.published-book{display:flex;flex-direction:column;height:100%;border-radius:3px}.published-cover-frame{display:flex;align-items:center;justify-content:center;height:280px;padding:1.5rem;border:1px solid var(--rule);border-radius:3px;background:var(--paper-sunken)}.published-cover-frame img{display:block;width:auto;height:220px;max-width:100%;object-fit:contain;box-shadow:0 9px 20px -10px rgb(var(--shadow-color) / .45);transition:transform .2s}.published-book-copy{display:flex;flex:1;flex-direction:column;align-items:start;padding-top:1.3rem}.published-book h3{min-height:3.1em;font-size:1.12rem;font-weight:600;line-height:1.55;letter-spacing:-.035em;word-break:keep-all;overflow-wrap:anywhere}.published-book-credits{margin-top:.65rem;color:var(--ink-soft);font-size:.78rem;line-height:1.8;word-break:keep-all}.published-book-details{margin-top:.35rem;padding-bottom:1rem;color:var(--ink-faint);font-size:.74rem;line-height:1.8}.published-book .text-link{margin-top:auto;font-size:.8rem}.published-book:hover h3,.published-book:focus-visible h3{color:var(--accent)}.published-book:hover .text-link,.published-book:focus-visible .text-link{text-decoration:underline;text-underline-offset:.3em}.published-book:hover img,.published-book:focus-visible img{transform:translateY(-3px)}.vc-hero{padding-block:clamp(3.5rem,7vw,5.5rem) 3.5rem;border-bottom:1px solid var(--rule)}.vc-hero h1{font-size:clamp(2.7rem,6vw,5rem);line-height:1.2;letter-spacing:-.065em;font-weight:650;margin-top:1.2rem}.vc-hero h1 span{color:var(--accent)}.vc-hero .vc-subtitle{font:.85rem var(--font-meta);color:var(--ink-faint);margin-top:.8rem}.vc-hero .vc-lede{font-size:1rem;line-height:1.9;color:var(--ink-soft);max-width:43rem;margin-top:1.6rem;word-break:keep-all}.vc-hero .page-actions{margin-top:1.8rem}.vc-reading-layout{display:grid;grid-template-columns:205px minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);padding-block:3.4rem 5rem}.vc-outline{position:sticky;top:104px;align-self:start;max-height:calc(100vh - 130px);overflow-y:auto;padding-right:1rem;font-size:.77rem}.vc-outline h2{font-size:.72rem;font-weight:600;color:var(--ink-faint);margin-bottom:1rem;letter-spacing:.06em}.vc-outline ol{list-style:none;padding:0;display:grid;gap:.1rem}.vc-outline a{display:flex;align-items:baseline;gap:.7rem;padding-block:.45rem;color:var(--ink-soft);line-height:1.6}.vc-outline a:hover,.vc-outline a[aria-current=location]{color:var(--accent)}.vc-outline a span{color:var(--ink-faint);font:.65rem var(--font-meta);flex-shrink:0}.vc-article{min-width:0}.vc-section{padding-block:0 3.5rem;margin-bottom:3rem;border-bottom:1px solid var(--rule);scroll-margin-top:105px}.vc-section .eyebrow{color:var(--ink-faint)}.vc-section h2{font-size:clamp(1.65rem,3.3vw,2.35rem);font-weight:600;letter-spacing:-.045em;line-height:1.45;margin-top:.65rem;word-break:keep-all}.vc-section .vc-summary{font-size:1.03rem;line-height:1.9;color:var(--ink-soft);margin-top:1.35rem;word-break:keep-all}.vc-points{padding-left:1.15rem;margin-top:1.25rem;font-size:.95rem;line-height:1.95;color:var(--ink)}.vc-points li{padding-left:.25rem;margin-top:.55rem;word-break:keep-all;overflow-wrap:anywhere}.vc-points li::marker{color:var(--accent)}.vc-figure{margin-top:2rem}.vc-figure img{width:100%;border:1px solid var(--rule);border-radius:3px;background:#fff}.vc-figure figcaption{font-size:.73rem;color:var(--ink-faint);margin-top:.7rem;line-height:1.7}.vc-diagram-example{margin-top:2rem}.vc-diagram-example .mermaid-box{margin:0}.vc-diagram-example[data-diagram=mermaid] .mermaid-box{max-width:38rem;margin-inline:auto}.vc-diagram-example figcaption{margin-top:.7rem;font-size:.77rem;line-height:1.8;color:var(--ink-faint);word-break:keep-all}.vc-section-links{margin-top:1.5rem}.vc-table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--rule);margin-top:1.7rem}.vc-table{width:100%;border-collapse:collapse;font-size:.88rem;line-height:1.8;text-align:left}.vc-table caption{text-align:left;font-size:.77rem;font-weight:500;padding:.8rem 1rem;color:var(--ink-soft);border-bottom:1px solid var(--rule)}.vc-table th{background:var(--paper-sunken);font-weight:600;color:var(--ink)}.vc-table th,.vc-table td{padding:.8rem 1rem;vertical-align:top;border-bottom:1px solid var(--rule);min-width:130px;overflow-wrap:anywhere}.vc-table tr:last-child td{border-bottom:0}.vc-finish{background:var(--paper-sunken);padding:2rem;border-left:3px solid var(--accent)}.vc-finish h2{font-size:1.45rem;letter-spacing:-.035em;font-weight:600}.vc-finish p{font-size:.92rem;color:var(--ink-soft);margin-top:.75rem;line-height:1.85}.vc-finish .page-actions{margin-top:1.2rem}@media (max-width: 900px){.site-nav{gap:1.1rem}.nav-link{font-size:.78rem}.home-hero{grid-template-columns:1fr 1fr;gap:2rem}.home-hero h1{font-size:clamp(2.3rem,5.2vw,3.3rem)}.home-book-row{gap:1.1rem}.library-row{grid-template-columns:130px 1fr;gap:1.5rem}.library-book-action{grid-column:2;flex-direction:row;gap:1.1rem;align-items:center;flex-wrap:wrap}.library-book-action .book-row-meta{margin-top:0}.library-cover .book-cover{width:95px}.vc-reading-layout{grid-template-columns:155px minmax(0,1fr);gap:2rem}}@media (max-width: 700px){.wrap{width:calc(100% - 2.5rem)}.site-header{min-height:69px}.header-inner{gap:.5rem}.wordmark{font-size:1.15rem;gap:.4rem}.brand-symbol{width:23px}.header-actions{margin-left:auto;border-left:0;padding-left:0;gap:.2rem}.site-menu-toggle{display:grid}.site-nav{display:none;position:absolute;inset:100% 0 auto;background:var(--paper-raised);padding:.7rem 1.25rem 1rem;border-bottom:1px solid var(--rule-strong);box-shadow:0 12px 22px -18px rgb(var(--shadow-color) / .35)}.site-nav.is-open{display:grid;gap:.2rem}.nav-link{font-size:.95rem;padding:.7rem .5rem;border:0}.nav-link.active{background:var(--accent-soft)}.home-hero{grid-template-columns:1fr;padding-block:3rem;gap:2.6rem}.home-hero h1{font-size:clamp(2.55rem,9.5vw,3.8rem)}.home-lede{font-size:.92rem}.home-hero .page-actions{gap:1rem}.home-hero-visual{max-width:520px;width:100%;padding-top:0}.feature-layout{grid-template-columns:1fr;gap:1.75rem;padding-block:2.8rem}.section-kicker>p{display:none}.home-library{padding-block:3rem}.editorial-section-heading{align-items:center}.home-book-row{grid-template-columns:53px 1fr 18px;gap:.9rem;padding-block:1.4rem}.home-book-row .row-number{display:none}.home-book-row .book-cover{width:53px;padding:.65rem .5rem}.home-book-row .cover-title{font-size:.58rem}.home-book-row .cover-mark{font-size:.3rem}.home-book-copy h3{font-size:1.04rem}.home-book-copy>p{font-size:.79rem;line-height:1.75}.home-book-copy .book-row-meta{font-size:.66rem}.row-arrow{font-size:1.2rem}.home-author{grid-template-columns:1fr;gap:2.8rem;padding-block:2.8rem 3.5rem}.home-author-stats{border-left:0;border-top:1px solid var(--rule);padding:2rem 0 0}.footer-nav{gap:1rem}.site-footer .wrap{align-items:start;gap:1.5rem}.page-intro h1{font-size:clamp(2.4rem,8.5vw,3.7rem)}.page-intro>p:not(.eyebrow){font-size:.9rem}.library-row{grid-template-columns:66px minmax(0,1fr);gap:1.1rem;padding-block:2rem}.library-cover .row-number{display:none}.library-cover .book-cover{width:66px;padding:.75rem .5rem}.library-cover .cover-title{font-size:.68rem}.library-cover .cover-mark{font-size:.4rem;letter-spacing:.03em}.library-book-content h3{font-size:1.25rem}.library-subtitle{font-size:.78rem}.library-description{font-size:.83rem;margin-top:.75rem}.library-book-action{gap:.8rem}.published-books{padding-block:2.2rem 3.5rem}.published-book-list{grid-template-columns:minmax(0,1fr);gap:1.6rem;margin-top:1.8rem}.published-book{display:grid;grid-template-columns:96px minmax(0,1fr);gap:1.1rem;padding-bottom:1.6rem;border-bottom:1px solid var(--rule);border-radius:0}.published-cover-frame{height:auto;min-height:144px;padding:.6rem;align-self:start}.published-cover-frame img{width:100%;height:auto;max-height:135px}.published-book-copy{padding-top:.1rem}.published-book h3{min-height:0;font-size:1rem}.published-book-credits{font-size:.72rem;margin-top:.6rem}.published-book-details{font-size:.69rem;padding-bottom:.65rem}.published-book .text-link{font-size:.75rem}.vc-hero{padding-block:3rem 2.5rem}.vc-hero .vc-lede{font-size:.92rem}.vc-reading-layout{grid-template-columns:1fr;gap:2.6rem;padding-top:2rem}.vc-outline{position:static;max-height:none;padding:1.2rem;border:1px solid var(--rule);background:var(--paper-raised)}.vc-outline ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:.2rem .9rem}.vc-outline a{font-size:.73rem}.vc-section{padding-bottom:2.5rem;margin-bottom:2rem;scroll-margin-top:90px}.vc-section .vc-summary{font-size:.95rem}.vc-points{font-size:.88rem}.vc-table{font-size:.8rem}.vc-table th,.vc-table td{padding:.65rem .7rem;min-width:105px}.vc-finish{padding:1.5rem}}@media (max-width: 360px){.wrap{width:calc(100% - 2rem)}.brand-symbol{display:none}.btn{padding-inline:.9rem;gap:.75rem}.vc-outline ol{grid-template-columns:1fr}}.mermaid-box{--diagram-neutral: var(--paper-raised);--diagram-changed-fill: color-mix(in srgb, var(--ochre) 10%, var(--paper-raised));--diagram-changed-stroke: color-mix(in srgb, var(--ochre) 60%, var(--rule-strong));--diagram-added-fill: color-mix(in srgb, var(--accent) 9%, var(--paper-raised));--diagram-added-stroke: color-mix(in srgb, var(--accent) 60%, var(--rule-strong));--diagram-line: color-mix(in srgb, var(--ink-soft) 75%, var(--rule-strong))}.mermaid-box [role=img] svg{color:var(--ink);font-family:var(--font-body)}.mermaid-box [role=img] .nodeLabel,.mermaid-box [role=img] .nodeLabel p{color:var(--ink)!important;background:transparent!important}.mermaid-box [role=img] ::selection{color:var(--ink);background:color-mix(in srgb,var(--accent) 18%,transparent)}.mermaid-box [role=img] .node rect.label-container{rx:6px;ry:6px}.diagram-frame{min-width:0;overflow:visible}.diagram-content{width:100%;min-width:0}.diagram-content>svg{display:block;width:100%;max-width:100%!important;height:auto}.diagram-actions{display:flex;justify-content:flex-end;align-items:center;gap:.4rem;margin-bottom:.75rem}.diagram-actions .diagram-copy{position:static;flex-shrink:0}.diagram-open{display:inline-flex;justify-content:center;align-items:center;gap:.35rem;height:2rem;padding:0 .6rem;border:1px solid var(--rule);border-radius:5px;background:var(--paper-sunken);color:var(--ink-soft);font-size:.72rem;line-height:1}.diagram-open:hover{color:var(--accent);border-color:var(--accent)}.diagram-open:disabled{opacity:.45;cursor:wait}.diagram-open svg{flex-shrink:0}.diagram-window-error{margin-top:.75rem;font-size:.78rem;color:var(--ink-soft)}.layout-box .layout-preview,.layout-box .layout-container{min-width:0;max-width:100%}.layout-box .layout-component{min-width:0;white-space:normal;overflow-wrap:anywhere}.diagram-window .diagram-viewer{display:grid;min-height:100dvh;align-items:center;padding:clamp(.75rem,2vw,2rem)}.diagram-window .mermaid-box{width:100%;margin:0;padding:0;border:0;background:transparent;overflow:visible}.diagram-window .diagram-content>svg{max-height:calc(100dvh - 4rem);object-fit:contain}.jobflow-box [role=img] svg text{fill:var(--ink);font-weight:500}.jobflow-box [role=img] svg [stroke="#333"]{stroke:var(--rule-strong);stroke-width:1.2}.jobflow-box [role=img] svg [fill="#bbf"]{fill:var(--diagram-neutral);rx:5px;ry:5px}.jobflow-box [role=img] svg [fill="#dfd"]{fill:var(--diagram-added-fill);stroke:var(--diagram-added-stroke)}.jobflow-box [role=img] svg [fill="#fff7d6"]{fill:var(--diagram-changed-fill);stroke:var(--diagram-changed-stroke)}.jobflow-box [role=img] svg>rect[fill=none]{fill:var(--paper-sunken);stroke:var(--rule-strong)}.jobflow-box [role=img] svg line[stroke=gray]{stroke:var(--rule)}.jobflow-box [role=img] svg [stroke="#555555"]{stroke:var(--rule-strong)}.jobflow-box [role=img] svg [marker-end]{stroke:var(--diagram-line);stroke-width:1.2}.jobflow-box [role=img] svg marker polygon{fill:var(--diagram-line)}:root{--admonition-info: #376b86;--admonition-danger: #a23f3c}:root[data-theme=dark]{--admonition-info: #9dc9df;--admonition-danger: #e5a49b}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--admonition-info: #9dc9df;--admonition-danger: #e5a49b}}.prose .admonition{--admonition-tone: var(--ink-soft);margin-block:1.7em;padding:1.1rem 1.35rem 1.25rem;border:1px solid color-mix(in srgb,var(--admonition-tone) 24%,var(--rule));border-left:4px solid var(--admonition-tone);border-radius:6px;background:color-mix(in srgb,var(--admonition-tone) 7%,var(--paper-raised));color:var(--ink);break-inside:avoid}.prose .admonition-info{--admonition-tone: var(--admonition-info)}.prose .admonition-tip,.prose .admonition-success{--admonition-tone: var(--accent)}.prose .admonition-warning{--admonition-tone: var(--ochre)}.prose .admonition-danger{--admonition-tone: var(--admonition-danger)}.prose .admonition-title{position:relative;padding-left:1.8em;margin-bottom:.7rem;font-family:var(--font-body);font-size:.9em;font-weight:650;line-height:1.65;color:var(--admonition-tone)}.prose .admonition-title:before{content:"";position:absolute;left:0;top:.22em;width:1.15em;height:1.15em;background:currentColor;mask:var(--admonition-icon) center / contain no-repeat}.prose .admonition-note,.prose .admonition-info{--admonition-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 11v6M12 7v.1'/%3E%3C/svg%3E")}.prose .admonition-tip{--admonition-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M9 18h6M10 21h4M9 15c0-2-4-3-4-7a7 7 0 0 1 14 0c0 4-4 5-4 7H9Z'/%3E%3C/svg%3E")}.prose .admonition-success{--admonition-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='m8 12 3 3 5-6'/%3E%3C/svg%3E")}.prose .admonition-warning,.prose .admonition-danger{--admonition-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m12 3 10 18H2L12 3ZM12 9v5M12 17v.1'/%3E%3C/svg%3E")}.prose .admonition-body{font-size:.95em;line-height:1.9}.prose .admonition-body>*+*{margin-top:.85em}.prose .admonition-body .admonition{margin-block:1em 0}@media (max-width: 700px){.prose .admonition{padding:.95rem 1rem 1.1rem}}
