:root{color-scheme:light;--color-bg: #f4f6f8;--color-surface: #fafbfc;--color-surface-muted: #eef2f6;--color-text: #0f172a;--color-muted: #64748b;--color-border: rgba(15, 23, 42, .08);--color-border-strong: rgba(15, 23, 42, .15);--color-accent: #475569;--color-accent-strong: #1e293b;--color-accent-soft: rgba(71, 85, 105, .08);--color-success: #0f7b52;--color-warning: #8d5b00;--color-body-gradient-start: #fafbfc;--color-body-gradient-end: #f1f5f9;--color-body-glow-1: transparent;--color-body-glow-2: transparent;--home-glow-1: rgba(99, 102, 241, .07);--home-glow-2: rgba(168, 85, 247, .07);--home-glow-spotlight: rgba(99, 102, 241, .03);--color-code-bg: rgba(15, 23, 42, .06);--color-pre-bg: #121826;--color-pre-text: #e5eef8;--color-header-bg: rgba(250, 251, 253, .8);--color-button-secondary-hover: #fff;--color-surface-elevated: rgba(255, 255, 255, .92);--color-surface-elevated-strong: rgba(241, 245, 249, .92);--color-surface-overlay: rgba(255, 255, 255, .8);--color-surface-overlay-strong: rgba(255, 255, 255, .84);--color-link-muted-border: rgba(15, 23, 42, .18);--color-link-muted-border-hover: rgba(15, 23, 42, .35);--color-link-muted-text: #334155;--color-ethos-bg: rgba(239, 246, 255, .78);--color-ethos-border: rgba(59, 130, 246, .42);--color-ethos-text: #1e3a8a;--color-toggle-bg: var(--color-surface);--color-toggle-bg-hover: var(--color-surface-muted);--color-toggle-border: var(--color-border);--color-toggle-text: var(--color-text);--font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--step--1: .875rem;--step-0: 1rem;--step-1: clamp(1.15rem, 1.08rem + .4vw, 1.38rem);--step-2: clamp(1.42rem, 1.28rem + .8vw, 1.9rem);--step-3: clamp(1.76rem, 1.5rem + 1.3vw, 2.5rem);--step-4: clamp(2.15rem, 1.78rem + 1.85vw, 3.15rem);--step-5: clamp(2.6rem, 2rem + 2.8vw, 4rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4.5rem;--radius-sm: .5rem;--radius-md: .875rem;--radius-lg: 1.25rem;--radius-xl: 1.75rem;--shadow-sm: 0 1px 2px rgba(23, 33, 43, .06);--shadow-md: 0 12px 30px rgba(23, 33, 43, .08);--shadow-lg: 0 24px 60px rgba(23, 33, 43, .12);--content-width: min(72rem, calc(100vw - 2rem) );--article-width: min(68ch, calc(100vw - 2rem) )}html[data-theme=dark]{color-scheme:dark;--color-bg: #0f141b;--color-surface: #151c25;--color-surface-muted: #1b2430;--color-text: #eef2f7;--color-muted: #a7b0bd;--color-border: rgba(255, 255, 255, .12);--color-border-strong: rgba(255, 255, 255, .2);--color-accent: #94a3b8;--color-accent-strong: #f1f5f9;--color-accent-soft: rgba(148, 163, 184, .16);--color-success: #38b98a;--color-warning: #efb64d;--color-body-gradient-start: #0c1117;--color-body-gradient-end: #101722;--color-body-glow-1: transparent;--color-body-glow-2: transparent;--home-glow-1: rgba(99, 102, 241, .15);--home-glow-2: rgba(236, 72, 153, .15);--home-glow-spotlight: rgba(99, 102, 241, .05);--color-code-bg: rgba(255, 255, 255, .08);--color-pre-bg: #0b1118;--color-pre-text: #e6eef8;--color-header-bg: rgba(12, 17, 23, .8);--color-button-secondary-hover: #1f2834;--color-surface-elevated: rgba(21, 28, 37, .94);--color-surface-elevated-strong: rgba(27, 36, 48, .94);--color-surface-overlay: rgba(21, 28, 37, .92);--color-surface-overlay-strong: rgba(34, 43, 56, .94);--color-link-muted-border: rgba(255, 255, 255, .22);--color-link-muted-border-hover: rgba(255, 255, 255, .34);--color-link-muted-text: #eef2f7;--color-ethos-bg: rgba(30, 38, 52, .88);--color-ethos-border: rgba(110, 160, 255, .55);--color-ethos-text: #dbe5f4;--color-toggle-bg: var(--color-surface);--color-toggle-bg-hover: var(--color-surface-muted);--color-toggle-border: var(--color-border);--color-toggle-text: var(--color-text)}html[data-theme=sepia]{color-scheme:light;--color-bg: #f4ebd8;--color-surface: #faf4e8;--color-surface-muted: #eadfca;--color-text: #433422;--color-muted: #796854;--color-border: rgba(67, 52, 34, .12);--color-border-strong: rgba(67, 52, 34, .2);--color-accent: #8c6239;--color-accent-strong: #5c3e21;--color-accent-soft: rgba(140, 98, 57, .08);--color-success: #0f7b52;--color-warning: #8d5b00;--color-body-gradient-start: #f7f1e3;--color-body-gradient-end: #f4ebd8;--color-body-glow-1: transparent;--color-body-glow-2: transparent;--home-glow-1: rgba(217, 119, 6, .08);--home-glow-2: rgba(185, 28, 28, .06);--home-glow-spotlight: rgba(217, 119, 6, .03);--color-code-bg: rgba(67, 52, 34, .06);--color-pre-bg: #352a1e;--color-pre-text: #fdf6e3;--color-header-bg: rgba(244, 236, 216, .85);--color-button-secondary-hover: #fffdf9;--color-surface-elevated: rgba(250, 244, 232, .94);--color-surface-elevated-strong: rgba(234, 223, 202, .94);--color-surface-overlay: rgba(250, 244, 232, .92);--color-surface-overlay-strong: rgba(226, 213, 190, .94);--color-link-muted-border: rgba(67, 52, 34, .22);--color-link-muted-border-hover: rgba(67, 52, 34, .34);--color-link-muted-text: #433422;--color-ethos-bg: rgba(234, 223, 202, .78);--color-ethos-border: rgba(140, 98, 57, .42);--color-ethos-text: #433422;--color-toggle-bg: var(--color-surface);--color-toggle-bg-hover: var(--color-surface-muted);--color-toggle-border: var(--color-border);--color-toggle-text: var(--color-text)}html{scroll-behavior:smooth}body{display:flex;flex-direction:column;min-height:100vh;margin:0;font-family:var(--font-sans, ui-sans-serif),system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:1rem;line-height:1.6;color:var(--color-text);background:linear-gradient(180deg,var(--color-body-gradient-start) 0%,var(--color-body-gradient-end) 100%);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body:before{display:none}main{flex:1 0 auto;width:var(--content-width);margin:0 auto;padding:var(--space-7) 0 var(--space-8)}.site-shell{width:var(--content-width);margin:0 auto}h1,h2,h3,h4,h5,h6{margin:0 0 var(--space-3);line-height:1.12;letter-spacing:-.03em;color:var(--color-text);font-weight:800}h1{font-size:var(--step-5)}h2{font-size:var(--step-3)}h3{font-size:var(--step-2)}h4{font-size:var(--step-1)}p{margin:0 0 var(--space-4)}strong,b{font-weight:700}a{color:var(--color-accent);text-decoration-color:color-mix(in srgb,var(--color-accent) 55%,transparent);text-decoration-thickness:.08em;text-underline-offset:.18em}a:hover{color:var(--color-accent-strong);text-decoration-color:currentColor}a:focus-visible,button:focus-visible,[role=button]:focus-visible{outline:3px solid rgba(11,87,208,.24);outline-offset:3px;border-radius:var(--radius-sm)}button,input,select,textarea{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}img,svg,video{max-width:100%;height:auto}[hidden]{display:none!important}hr{border:0;border-top:1px solid var(--color-border);margin:var(--space-6) 0}code,pre{font-family:var(--font-mono)}code{padding:.12em .35em;border-radius:.35rem;background:var(--color-code-bg);font-size:.95em}pre{overflow-x:auto;padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-pre-bg);color:var(--color-pre-text);box-shadow:var(--shadow-sm)}pre code{padding:0;background:transparent;color:inherit;font-size:.95em}blockquote{margin:var(--space-6) 0;padding:var(--space-4) var(--space-5);border-left:.25rem solid var(--color-accent);border-radius:0;background:var(--color-surface-muted);color:var(--color-muted)}table{display:block;width:100%;overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg);border-collapse:separate;border-spacing:0;background:var(--color-surface);box-shadow:var(--shadow-sm)}th,td{padding:.8rem .95rem;border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top}th{background:var(--color-surface-muted);font-weight:700}tbody tr:last-child td{border-bottom:0}table th,table td:first-child{white-space:nowrap!important}ul,ol{padding-left:1.25rem;margin:0 0 var(--space-4)}li+li{margin-top:var(--space-2)}.card{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}@media(hover:hover){.card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:2.25rem;padding:.45rem 1.15rem;border-radius:999px;border:1px solid transparent;background:linear-gradient(to right,#8b5cf6,#ec4899);color:#fff;font-weight:700;font-size:var(--step--1);text-decoration:none;box-shadow:var(--shadow-sm);transition:transform .2s ease-in-out,filter .2s ease-in-out}.button:hover,.button:focus{transform:scale(1.02);filter:brightness(1.1);color:#fff;text-decoration:none}.button--secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.button--secondary:hover{background:var(--color-button-secondary-hover);color:var(--color-text);border-color:var(--color-border-strong)}.theme-select-wrap{display:inline-flex;align-items:center}.theme-select{appearance:none;-webkit-appearance:none;background-color:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.25rem 1.75rem .25rem .6rem;font-size:.8rem;font-weight:500;color:var(--color-muted);cursor:pointer;outline:none;line-height:1.4;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .45rem center;transition:border-color .15s ease,color .15s ease}.theme-select:hover{border-color:var(--color-border-strong);color:var(--color-text)}.theme-select:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.tag{display:inline-flex;align-items:center;gap:.2rem;padding:0;border-radius:0;border:none;background:transparent;color:var(--color-muted);font-size:var(--step--1);font-weight:500;line-height:1.2;text-decoration:none;transition:color .15s ease}.tag:hover{color:var(--color-text);text-decoration:underline}.label-caps{font-family:var(--font-sans, ui-sans-serif),system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.16em;line-height:1.15;text-transform:uppercase}.eyebrow{display:inline-flex;align-items:center;gap:.4rem;width:fit-content;padding:.35rem .65rem;border-radius:999px;border:1px solid var(--color-border);background:var(--color-accent-soft);color:var(--color-accent-strong)}.page-intro,.detail__header,.about-note{display:grid;gap:var(--space-4)}.page-intro{max-width:48rem;margin-bottom:var(--space-7)}.writing-page{padding-bottom:clamp(2.5rem,6vw,4rem)}.writing-page__shell{display:grid;gap:var(--space-6);max-width:72rem;margin:0 auto;width:min(72rem,calc(100vw - 2rem))}.writing-page__title{font-size:var(--step-4);margin-bottom:var(--space-4);font-weight:800;letter-spacing:-.04em;line-height:1.12}.writing-page__layout{display:grid;grid-template-columns:1fr;gap:var(--space-5);align-items:start}.writing-sidebar{display:flex;flex-direction:row;flex-wrap:nowrap;gap:var(--space-4);position:relative;padding-bottom:var(--space-4);border-bottom:1px solid color-mix(in srgb,var(--color-border) 25%,transparent);overflow:hidden}.writing-sidebar__section{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:var(--space-3);width:100%}.writing-sidebar__section+.writing-sidebar__section{display:none}.writing-sidebar__label{margin:0;color:var(--color-text);font-size:.72rem!important;font-weight:700!important;text-transform:uppercase!important;letter-spacing:.12em!important;opacity:.9!important;margin-right:var(--space-2)!important;flex-shrink:0}.writing-sidebar__list-wrapper{flex-grow:1;overflow:hidden;position:relative;display:flex;align-items:center;background:var(--color-surface-muted);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:4px;-webkit-mask-image:linear-gradient(to right,#000 92%,transparent 100%);mask-image:linear-gradient(to right,#000 92%,transparent 100%)}.writing-sidebar__list{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:4px;margin:0;padding:0;list-style:none;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;width:100%;-webkit-overflow-scrolling:touch;padding-right:var(--space-6)}.writing-sidebar__list::-webkit-scrollbar{display:none}.writing-sidebar__list li{flex-shrink:0;display:flex}.writing-sidebar__item{display:inline-flex;align-items:center;justify-content:center;padding:.35rem .75rem;font-size:var(--step--1);font-weight:500;color:var(--color-accent);text-decoration:none;border-radius:var(--radius-sm);border:none;background:transparent;line-height:1.4;box-sizing:border-box;transition:color .15s ease,background-color .15s ease,box-shadow .15s ease;cursor:pointer}.writing-sidebar__item:hover{background:color-mix(in srgb,var(--color-text) 5%,transparent)!important;color:var(--color-text)!important}.writing-sidebar__item.writing-sidebar__item--active,.writing-sidebar__item[aria-current=page]{background:var(--color-surface)!important;color:var(--color-text)!important;font-weight:600!important;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f!important;border:none!important}.writing-sidebar__count{display:inline-block;font-size:.72rem;padding:.05rem .35rem;border-radius:4px;background:color-mix(in srgb,var(--color-text) 8%,transparent);color:var(--color-accent-strong);margin-left:.35rem;transition:background-color .15s ease,color .15s ease}.writing-sidebar__item:hover .writing-sidebar__count{color:var(--color-text);background:color-mix(in srgb,var(--color-text) 12%,transparent)}.writing-sidebar__item.writing-sidebar__item--active .writing-sidebar__count,.writing-sidebar__item[aria-current=page] .writing-sidebar__count{background:color-mix(in srgb,var(--color-text) 12%,transparent);color:var(--color-text)}.writing-sidebar__scroll-btn{position:absolute;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 5px #00000014,0 1px 2px #0000000a;z-index:10;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease,background-color .2s ease,color .2s ease;padding:0}.writing-sidebar__scroll-btn--left{left:4px}.writing-sidebar__scroll-btn--right{right:4px}.writing-sidebar__list-wrapper:hover .writing-sidebar__scroll-btn:not([disabled]){opacity:1;pointer-events:auto}.writing-sidebar__scroll-btn:hover:not([disabled]){background:var(--color-surface-muted);color:var(--color-text);border-color:var(--color-border-strong);transform:translateY(-50%) scale(1.05)}.writing-sidebar__scroll-btn:active:not([disabled]){transform:translateY(-50%) scale(.95)}.writing-sidebar__scroll-btn[disabled]{opacity:0!important;pointer-events:none!important;cursor:default}@keyframes arrow-bounce{0%,to{transform:translateY(-50%) translate(0)}50%{transform:translateY(-50%) translate(4px);box-shadow:0 4px 10px #0000001f,0 2px 4px #00000014}}.writing-sidebar__scroll-btn--right.pulse-hint{opacity:.95!important;pointer-events:auto!important;animation:arrow-bounce 1s ease infinite;background:var(--color-accent-strong)!important;color:var(--color-surface)!important;border-color:transparent!important}.writing-sidebar__tags{display:flex;flex-wrap:wrap;gap:var(--space-2)}.writing-main{display:grid;gap:var(--space-6);max-width:72rem}.writing-main__header{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-4);padding-bottom:var(--space-4);border-bottom:none}.writing-main__heading{display:grid;gap:var(--space-1)}.writing-main__heading h2{margin-bottom:0;font-size:var(--step-2);font-weight:700;letter-spacing:-.03em}.writing-main__count{color:var(--color-muted);font-weight:400;letter-spacing:0}.writing-main__sort{display:inline-flex;align-items:center;gap:var(--space-2);margin:0;color:var(--color-muted);font-size:var(--step--1);white-space:nowrap}.writing-main__sort-label{color:inherit}.writing-main__sort-link{padding:0;border-radius:0;color:inherit;text-decoration:none;font-weight:500}.writing-main__sort-link:hover{background:transparent;color:var(--color-text)}.writing-main__sort-link.is-active,.writing-main__sort-link[aria-current=page]{background:transparent;color:var(--color-accent-strong);font-weight:600;text-decoration:none}.writing-list{display:grid}.writing-item{display:grid;gap:var(--space-2);padding:var(--space-4) var(--space-4);margin:0 calc(var(--space-4) * -1);border-radius:var(--radius-md);transition:background-color .2s ease,transform .15s ease}.writing-item--divider{border-top:1px solid color-mix(in srgb,var(--color-border) 15%,transparent)}.writing-item:hover,.writing-item:focus-within{background-color:var(--color-surface-muted)!important}.writing-item__meta-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:0}.writing-item__meta{display:inline-flex;align-items:center;flex-wrap:wrap;gap:var(--space-2);margin:0;color:var(--color-muted);font-size:var(--step--1);font-weight:500;letter-spacing:.05em;text-transform:uppercase}.writing-item__category{color:var(--color-accent)}.writing-item__readtime{margin:0;color:var(--color-muted);font-size:var(--step--1);white-space:nowrap}.writing-item__title{margin:0;font-size:var(--step-1);line-height:1.12;font-weight:600;letter-spacing:-.02em}.writing-item__title a{color:var(--color-text);text-decoration:none}.writing-item__title a:hover{color:var(--color-accent-strong);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}.writing-item__title a:focus-visible{outline:3px solid rgba(11,87,208,.24);outline-offset:3px;border-radius:var(--radius-sm)}.writing-item__description{margin:0;max-width:none;color:var(--color-muted);font-size:.95rem;line-height:1.6}.error-page{display:grid;gap:var(--space-4);max-width:42rem;margin:0 auto;padding:clamp(1.5rem,4vw,2.5rem)}.about-page{padding-bottom:clamp(2rem,5vw,3rem)}.about-shell{display:grid;gap:0;max-width:72rem}.about-shell--compact{padding-top:0}.about-shell__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-7);align-items:start}.about-hero{display:grid;gap:.35rem;align-content:start}.about-hero h1{max-width:20ch;line-height:1.05;letter-spacing:-.05em}.about-intro{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--space-6);align-items:start}.about-intro__text{max-width:36ch;margin:0}.about-callout{padding-left:.75rem;border-left:2px solid var(--color-border);display:grid;gap:.35rem}.about-callout p{margin:0;color:var(--color-muted);font-size:1rem;line-height:1.6}.about-callout__label,.about-section__label{color:var(--color-muted)}.about-section{display:grid;gap:.35rem}.about-topics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem}.about-topic-card{display:grid;gap:.3rem;padding:var(--space-3) 0;border-top:1px solid var(--color-border);background:transparent}.about-topic-card__title{color:var(--color-accent-strong);font-size:.75rem}.blog-post-page{--content-width: min(78rem, calc(100vw - 2rem) );--article-width: min(84ch, calc(100vw - 2rem) )}.detail-shell{width:var(--content-width);margin:0 auto;padding:clamp(1.5rem,4vw,3rem) 0 0;box-sizing:border-box}.detail{display:grid;gap:var(--space-4)}.page-intro p,.lead,.detail__lede{color:var(--color-muted);font-size:1rem;line-height:1.6}.detail__lede{margin-bottom:var(--space-2)}.post-grid,.about-grid,.detail__body{display:grid;gap:var(--space-5)}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-card,.about-note,.post-card{padding:clamp(1.25rem,3vw,2rem)}.hero__actions,.post-card__chips,.detail__chips,.detail__links{display:flex;flex-wrap:wrap;gap:var(--space-2)}.post-card__media{display:grid;place-items:center;min-height:10rem;background:linear-gradient(145deg,var(--color-surface-elevated),var(--color-surface-elevated-strong));border-bottom:1px solid var(--color-border)}.post-card__media img{width:100%;height:100%;object-fit:cover}.post-card__badge{display:inline-flex;padding:.35rem .6rem;border-radius:999px;background:var(--color-surface-overlay);border:1px solid var(--color-border);color:var(--color-muted);font-size:var(--step--1)}.post-card__body{display:grid;gap:var(--space-3);padding:var(--space-4)}.post-card__body h2{margin-bottom:0;font-size:var(--step-1)}.post-card__meta,.detail__meta{display:grid;gap:var(--space-1)}.detail__meta-row{display:flex;align-items:center;width:100%;gap:var(--space-1);color:var(--color-muted);font-size:var(--step--1);line-height:1.6}.detail__byline{display:inline-flex;align-items:center;gap:.75rem;min-width:0}.detail__byline-copy{display:grid;gap:.05rem;min-width:0}.detail__author{color:var(--color-text);font-size:var(--step-0);font-weight:700;line-height:1.2}.detail__byline-meta{color:var(--color-muted);font-size:var(--step--1);line-height:1.45}.detail__avatar{display:inline-grid;place-items:center;width:1.4rem;height:1.4rem;border-radius:2px;background:var(--color-accent-soft);color:var(--color-accent-strong);font-size:.72rem;font-weight:700;letter-spacing:.06em;line-height:1;flex:none}.detail__meta-row--secondary{justify-content:flex-end;align-items:center;margin-top:calc(var(--space-2) * -1)}.detail__meta-row--primary{align-items:flex-start}.detail__header{gap:var(--space-2);padding:0}.detail__divider{border:0;border-top:1px solid var(--color-border);margin:var(--space-2) 0 var(--space-4)!important}.detail__disclaimer{width:100%;max-width:100%;margin:var(--space-7) 0 0;padding-top:var(--space-4);border-top:1px solid var(--color-border);color:var(--color-muted)}.detail__disclaimer p{margin:0;max-width:100%;font-size:.85rem;line-height:1.6;font-style:italic}.post-card__chips,.detail__chips,.detail__links{display:flex;flex-wrap:wrap;gap:var(--space-2)}.detail__links a{justify-content:center}.detail__banner{overflow:clip;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.detail__banner img{display:block;width:100%;height:auto}.detail__share{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:var(--space-2);margin-left:auto}.detail__share-button{display:inline-grid;place-items:center;width:2.25rem;height:2.25rem;padding:0;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-muted);text-decoration:none;box-shadow:var(--shadow-sm)}.detail__share-button svg{width:1rem;height:1rem}.detail__share-button:hover{background:var(--color-surface-muted);color:var(--color-text)}.detail__share-button[data-copied=true]{border-color:var(--color-accent);color:var(--color-accent-strong)}.detail__body{grid-template-columns:minmax(0,1fr) 18rem;align-items:start;min-width:0}.detail__title{max-width:72rem}.detail__title h1{font-size:clamp(2.2rem,4vw,2.75rem);line-height:1.15;letter-spacing:-.035em;margin-bottom:var(--space-2)}.detail__aside{position:sticky;top:calc(var(--space-5) + 4.5rem);display:grid;gap:var(--space-4);align-self:start}.detail__sidebar-card{padding:var(--space-4)}.detail__tags-card{display:grid;gap:var(--space-4)}.detail__toc-card{display:grid;gap:var(--space-4);padding:var(--space-4)}.detail__toc-tags{display:flex;flex-wrap:wrap;gap:var(--space-2)}.detail__toc-stack{display:grid;gap:var(--space-4)}.detail__toc-section{display:grid;gap:var(--space-3)}.detail__aside section{display:grid;gap:var(--space-2)}.detail__toc-label{margin:0;font-size:var(--step--1);color:var(--color-muted)}.detail__section-label{margin:0;color:var(--color-muted)}.detail__section-value{margin:0;color:var(--color-text);font-size:var(--step-0);font-weight:700;line-height:1.3}.detail__category{color:var(--color-text)}.detail__toc-list{display:grid;gap:var(--space-2);margin:0;padding:0;list-style:none;font-size:var(--step--1);line-height:1.4}.detail__toc-item{margin:0}.detail__toc-item--depth-3{padding-left:1rem}.detail__toc-list a{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:var(--space-4);padding:.6rem .75rem;border-radius:var(--radius-md);color:var(--color-muted);text-decoration:none}.detail__toc-marker{width:.55rem;height:.55rem;border-radius:999px;background:currentColor;opacity:.42;flex:none}.detail__toc-list a:hover{color:var(--color-text)}.detail__toc-list a.is-active,.detail__toc-list a[aria-current=true]{background:var(--color-accent-soft);color:var(--color-accent-strong);font-weight:700;box-shadow:inset 0 0 0 1px #0b57d02e}.detail__toc-list a.is-active .detail__toc-marker,.detail__toc-list a[aria-current=true] .detail__toc-marker{opacity:1;transform:scale(1.05)}.detail__toc--mobile{display:none}.detail__toc-summary{cursor:pointer;list-style:none}.detail__toc-summary::-webkit-details-marker{display:none}.detail__toc-summary span{display:inline-flex;align-items:center;gap:.35rem}.detail__toc-summary span:after{content:"▾";font-size:.85em;line-height:1}.detail__toc--mobile[open] .detail__toc-summary span:after{content:"▴"}.detail__meta-list span{display:block;color:var(--color-muted)}.detail__content,.prose{font-size:1.025rem;line-height:1.75;max-width:var(--article-width);color:var(--color-text)}.detail__content{padding-bottom:var(--space-7);min-width:0;max-width:100%;box-sizing:border-box}.prose>*+*{margin-top:var(--space-4)}.prose h2,.prose h3,.prose h4,.prose h5,.prose h6{margin-top:var(--space-7);margin-bottom:var(--space-3);font-weight:700;letter-spacing:-.02em;color:var(--color-text)}.prose>:first-child:is(h2,h3,h4,h5,h6){margin-top:0}.prose h2{font-size:clamp(1.4rem,1.15rem + .8vw,1.85rem)}.prose h3{font-size:clamp(1.2rem,1.05rem + .5vw,1.45rem)}.prose>.detail__toc--mobile+:is(h2,h3,h4,h5,h6){margin-top:var(--space-4)}.prose :where(h2,h3)[id]{scroll-margin-top:calc(var(--space-6) + 4.75rem)}.prose p,.prose li{color:var(--color-text)}.prose p{margin-bottom:var(--space-4)}.prose :where(p,ul,ol,pre,blockquote,table,figure){max-width:var(--article-width)}.prose :where(ul,ol){padding-left:1.25rem;margin-bottom:var(--space-4)}.prose li{margin-bottom:var(--space-2)}.prose :where(pre){max-width:none;margin:var(--space-6) 0;border:none!important;box-shadow:none!important;border-radius:var(--radius-md)!important;background:var(--color-pre-bg)!important}.prose :where(code){word-break:break-word;padding:.15em .3em;background:var(--color-code-bg);border-radius:.25rem;font-size:.9em}.prose pre code{padding:0;background:transparent;font-size:.9em}.prose :where(img,video){display:block;max-width:100%;height:auto;border-radius:var(--radius-md)}.prose figure{margin:var(--space-6) 0}.prose figcaption{margin-top:var(--space-2);color:var(--color-muted);font-size:var(--step--1)}.prose :where(blockquote){margin:var(--space-6) 0;padding:0 0 0 var(--space-5);border-left:2px solid var(--color-border-strong);border-radius:0;background:transparent;color:var(--color-muted);font-style:italic}.prose :where(table){margin:var(--space-6) 0;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:none}.flow>*+*{margin-top:var(--space-4)}.site-header{position:sticky;top:1.5rem;z-index:100;pointer-events:none;background:transparent!important;border-bottom:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;margin-bottom:var(--space-4)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:.5rem 1.25rem;border-radius:9999px;background:var(--color-header-bg);border:1px solid var(--color-border);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:0 4px 20px #00000008;pointer-events:auto;width:fit-content;margin-inline:auto}.site-header__inner.scrolled{padding:.35rem 1rem;background:var(--color-surface-elevated);border-color:var(--color-border-strong);box-shadow:var(--shadow-md)}.site-brand{display:inline-flex;align-items:center;gap:var(--space-3);min-width:0;color:var(--color-text);text-decoration:none}.site-brand__mark{display:inline-grid;place-items:center;width:2.25rem;height:2.25rem;border-radius:var(--radius-md);background:var(--color-accent);color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.16em;box-shadow:var(--shadow-sm)}.site-brand__text{display:grid;min-width:0}.site-brand__text strong{font-size:var(--step-0);line-height:1.1;background:linear-gradient(to right,#8b5cf6,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent}.site-brand__text span{font-size:var(--step--1);color:var(--color-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-nav{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;position:relative}.site-nav a{display:inline-flex;align-items:center;min-height:2.25rem;padding:.4rem .75rem;border:none!important;background:transparent;color:var(--color-text);opacity:.75;text-decoration:none;letter-spacing:0;text-transform:none;font-size:.95rem;cursor:pointer;position:relative;border-radius:9999px;transition:opacity .15s ease,background .15s ease,color .15s ease}.site-nav a:hover{background:var(--color-accent-soft);color:var(--color-text);opacity:1}.site-nav a[aria-current=page]{color:var(--color-accent-strong);font-weight:600;opacity:1}.site-nav a[aria-current=page]:after{content:"";position:absolute;bottom:4px;left:50%;transform:translate(-50%);width:1.2rem;height:2px;background-color:var(--color-accent);border-radius:var(--radius-sm)}.site-nav a[aria-current=page]:hover{background:var(--color-accent-soft);opacity:1}.site-footer{border-top:1px solid var(--color-border);padding:var(--space-6) 0;color:var(--color-muted)}.site-footer__inner{display:grid;gap:var(--space-3)}.site-footer__meta{margin:0;padding:0;font-size:var(--step--1);text-align:left;font-weight:500;color:var(--color-text)}.site-footer__legal{margin:0;padding:0;color:var(--color-muted);font-size:var(--step--1);line-height:1.5;text-align:left;max-width:none;opacity:.65}.post-card{display:grid;overflow:clip}.home{position:relative;overflow:hidden;display:grid;place-items:start center;width:100%;padding:clamp(.5rem,1.5vw,1.25rem) 0 clamp(2.5rem,6vw,4rem);box-sizing:border-box}.home__inner{position:relative;z-index:1;display:grid;gap:clamp(1.25rem,2.5vw,1.75rem);width:min(calc(100% - 2.5rem),42.5rem);max-width:680px;margin-inline:auto;box-sizing:border-box;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:clamp(1.5rem,5vw,3.5rem);box-shadow:var(--shadow-md);overflow:hidden;--card-glow-1: rgba(99, 102, 241, .16);--card-glow-2: rgba(168, 85, 247, .16)}html[data-theme=dark] .home__inner{--card-glow-1: rgba(99, 102, 241, .28);--card-glow-2: rgba(236, 72, 153, .28)}html[data-theme=sepia] .home__inner{--card-glow-1: rgba(217, 119, 6, .2);--card-glow-2: rgba(185, 28, 28, .14)}.home__inner:after{content:"";position:absolute;inset:0;z-index:-2;background:var(--color-surface);pointer-events:none}.home__hero{display:grid;justify-items:start;gap:0;max-width:680px;margin-inline:0;text-align:left;box-sizing:border-box}.home__hero h1{max-width:12ch;margin-bottom:0;font-size:clamp(2.8rem,6vw,4.8rem);letter-spacing:-.055em}.home__copy{max-width:44rem;margin:var(--space-4) 0 0;color:var(--color-muted);font-size:clamp(1.02rem,.98rem + .35vw,1.18rem);line-height:1.7;text-align:left}.home__actions{display:flex;flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:var(--space-4);margin-top:var(--space-5)}.button:hover{background:var(--color-accent-strong);color:#fff;text-decoration:none;transform:translateY(-2px);box-shadow:0 6px 20px var(--color-accent-soft)}.home__link{display:inline-flex;align-items:center;min-height:2.75rem;padding:.25rem 0;color:var(--color-link-muted-text);font-weight:500;letter-spacing:-.01em;text-decoration:none;white-space:nowrap;border-bottom:1px solid transparent}.home__link:hover{color:var(--color-link-muted-text);border-bottom-color:var(--color-link-muted-border-hover)}.home__link-arrow{display:inline-block;margin-left:.25rem}.home__link:hover .home__link-arrow{transform:translate(5px)}.home__link:focus-visible{outline:3px solid rgba(37,99,235,.24);outline-offset:3px;border-radius:var(--radius-sm)}@media(max-width:960px){.about-grid,.post-grid{grid-template-columns:1fr}.about-shell__grid{grid-template-columns:1fr;gap:clamp(.7rem,1.4vw,.95rem)}.about-hero h1{max-width:13ch}.about-intro{grid-template-columns:1fr;gap:.6rem}.about-callout{padding-left:var(--space-3)}.about-topics{grid-template-columns:1fr 1fr;gap:.5rem}.detail__header{gap:var(--space-3)}.detail__title{max-width:none}.detail__title h1{margin-bottom:var(--space-1);font-size:clamp(1.8rem,6.5vw,2.2rem)}.detail__lede{max-width:58ch;font-size:1rem;line-height:1.65}.detail__meta-row{line-height:1.5}.detail__byline{align-items:flex-start;gap:.65rem}.detail__byline-copy{gap:.15rem}.detail__aside{position:static;gap:var(--space-3)}.detail__body{grid-template-columns:1fr}.detail__toc-card{display:none}.writing-page__layout{grid-template-columns:1fr}.writing-sidebar{order:-1}.writing-main,.writing-page__hero{max-width:none}.detail__toc--mobile{display:grid;margin-bottom:var(--space-4);padding:var(--space-3);border:1px solid var(--color-border);border-radius:2px}.detail__sidebar-card{padding:var(--space-3)}.detail__toc-summary{display:flex;align-items:center;justify-content:space-between;min-height:2.75rem;padding:.125rem 0}.detail__toc-summary span{width:100%;justify-content:space-between}.detail__toc-stack,.detail__toc-section{gap:var(--space-3)}.detail__toc-list{gap:var(--space-1)}.detail__toc-item--depth-3{padding-left:.5rem}.detail__toc-list a{padding:.7rem .8rem}.home__inner{gap:clamp(1rem,2.5vw,1.5rem)}}@media(max-width:640px){.home{padding-top:var(--space-5);padding-bottom:var(--space-5)}.home__hero{padding-inline:.25rem}.home__hero h1{font-size:clamp(1.8rem,9vw,2.25rem);margin-bottom:var(--space-3)!important;line-height:1.15!important}.home__ethos{margin-bottom:var(--space-4)!important}.home__ethos .label-caps{letter-spacing:.05em!important;margin-bottom:var(--space-2)!important;font-size:.75rem!important}.home__copy{font-size:.95rem!important;line-height:1.55!important;margin-bottom:var(--space-4)!important}.home__latest{margin-bottom:var(--space-5)!important;padding-top:var(--space-3)!important;display:flex!important;flex-direction:column!important;align-items:flex-start!important;gap:var(--space-1)!important}.home__latest span.label-caps{font-size:.75rem!important}.home__latest a{font-size:.9rem!important;line-height:1.4!important}.home__latest span:not(.label-caps){font-size:.8rem!important;margin-top:2px!important}.home__actions{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:var(--space-3)!important;width:100%!important;margin-top:var(--space-4)!important}.home__actions .button{width:100%!important;box-sizing:border-box!important;min-height:2.75rem!important;padding:.5rem 1.25rem!important;font-size:.95rem!important}.home__actions .home__link{width:100%!important;justify-content:center!important;box-sizing:border-box!important;min-height:2.75rem!important;white-space:nowrap!important;flex-shrink:0!important;font-size:.95rem!important}.detail__header{gap:var(--space-2)}.detail__title h1{font-size:clamp(1.6rem,8vw,1.95rem)}.detail__lede{font-size:.98rem}.detail__meta-row{font-size:var(--step--2)}.detail__byline{gap:.55rem}.detail__author{font-size:var(--step--1)}.detail__byline-meta{font-size:var(--step--2)}.detail__avatar{width:1.25rem;height:1.25rem;font-size:.66rem}.detail__content{padding-bottom:var(--space-5)}.writing-page__shell{gap:var(--space-5)}.writing-page__hero h1{max-width:none;font-size:clamp(2.2rem,8vw,2.9rem)}.writing-page__lede{font-size:1rem}.writing-main__header{flex-direction:column;align-items:flex-start}.writing-main__sort{white-space:normal}.writing-item{padding:var(--space-4) 0;margin:0}.writing-item__meta-row{align-items:flex-start}.detail__toc--mobile{margin-bottom:var(--space-3)}.detail__toc-list a{gap:var(--space-3);padding:.65rem .75rem}.about-shell{gap:.5rem}.about-shell--compact{padding-top:.25rem}.about-hero h1{max-width:none;font-size:clamp(2.25rem,9vw,2.75rem)}.about-intro__text{max-width:none}.about-topic-card{padding:.65rem .75rem}.about-topics{grid-template-columns:1fr}}@media(max-width:720px){main{padding-top:var(--space-4);padding-bottom:var(--space-5)}.site-shell,main{width:min(100vw - 1.5rem,72rem)}h1{font-size:clamp(1.8rem,8vw,2.4rem)}.site-header{top:.75rem;margin-bottom:var(--space-4)}.site-header__inner{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:var(--space-2);padding:.4rem .75rem;width:max-content;max-width:calc(100vw - 1.5rem)}.site-footer__inner{flex-direction:column;align-items:stretch;gap:var(--space-3)}.site-brand__text{display:none!important}.site-brand__mark{width:2rem;height:2rem;font-size:.65rem}.site-nav{gap:var(--space-1);flex-wrap:nowrap;align-items:center}.site-nav a{min-height:2.25rem;padding:.4rem .5rem;font-size:.95rem;position:relative;border-bottom:none!important}.site-nav a[aria-current=page]:after{content:"";position:absolute;bottom:2px;left:50%;transform:translate(-50%);width:1.2rem;height:2px;background-color:var(--color-accent);border-radius:var(--radius-sm)}.theme-select{flex:0 0 auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.home__inner{opacity:1!important;transform:none!important;animation:none!important}}.mermaid-svg,.mermaid-svg *{font-family:trebuchet ms,verdana,arial,sans-serif!important;font-size:14px!important;line-height:1.3!important;color:#333!important}.mermaid-svg text{fill:#333!important}.mermaid-svg foreignObject,.mermaid-svg foreignObject>div{overflow:visible!important}.mermaid-svg{display:block!important;width:100%!important;overflow-x:auto!important;-webkit-overflow-scrolling:touch!important;margin:var(--space-4) 0!important;background:#fff!important;border:1px solid var(--color-border)!important;border-radius:var(--radius-md)!important;padding:var(--space-4)!important}.mermaid-svg svg{display:block!important;margin:0 auto!important;height:auto!important}@media(max-width:768px){.mermaid-svg{padding:var(--space-2)!important}.mermaid-svg svg{min-width:600px!important;max-width:none!important}}html[data-theme=dark] .mermaid-svg{filter:invert(.9) hue-rotate(180deg) brightness(1.2)!important}html[data-theme=sepia] .mermaid-svg{filter:sepia(.4) contrast(.9) brightness(.95)!important}@supports (-webkit-touch-callout: none){html[data-theme=dark] .mermaid-svg foreignObject div,html[data-theme=dark] .mermaid-svg foreignObject span{filter:invert(.9) hue-rotate(180deg) brightness(1.2)!important}html[data-theme=sepia] .mermaid-svg foreignObject div,html[data-theme=sepia] .mermaid-svg foreignObject span{filter:sepia(.4) contrast(.9) brightness(.95)!important}}.diagram-caption{font-size:.82rem!important;color:var(--color-text-muted)!important;line-height:1.5!important;margin-top:var(--space-2)!important;margin-bottom:var(--space-4)!important}.threat-figure{display:grid;gap:var(--space-3);margin:var(--space-6) 0;max-width:100%}.threat-figure__title{margin:0;font-size:clamp(1.15rem,1.02rem + .45vw,1.5rem);line-height:1.22;letter-spacing:-.02em;font-weight:700;color:var(--color-text)}.threat-grid{display:grid;gap:var(--space-4);min-width:0}.threat-grid--system,.threat-grid--controls,.threat-grid--failures{grid-template-columns:repeat(2,minmax(0,1fr))}.threat-card{display:grid;gap:var(--space-3);min-width:0;padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.threat-card__header{display:flex;align-items:center;gap:var(--space-2);min-width:0}.threat-card__dot{display:inline-flex;flex:0 0 auto;width:.75rem;height:.75rem;border-radius:999px;background:var(--color-accent)}.threat-card__title{margin:0;font-size:var(--step-1);line-height:1.2;letter-spacing:-.02em;color:var(--color-text)}.threat-fields{display:grid;gap:var(--space-3);margin:0}.threat-field{display:grid;gap:var(--space-1);min-width:0}.threat-field dt,.threat-field dd{margin:0}.threat-field__label{color:var(--color-muted);font-size:1rem;line-height:1.35;font-weight:700}.threat-field__value{color:var(--color-text);font-size:1rem;line-height:1.6;font-weight:400}.threat-card--identity{border-left:4px solid var(--color-accent)}.threat-card--identity .threat-card__dot{background:var(--color-accent)}.threat-card--device{border-left:4px solid var(--color-success)}.threat-card--device .threat-card__dot{background:var(--color-success)}.threat-card--cloud{border-left:4px solid var(--color-warning)}.threat-card--cloud .threat-card__dot{background:var(--color-warning)}.threat-card--automation{border-left:4px solid var(--color-accent-strong)}.threat-card--automation .threat-card__dot{background:var(--color-accent-strong)}@media(max-width:900px){.threat-grid--system,.threat-grid--controls,.threat-grid--failures{grid-template-columns:minmax(0,1fr)}}:root{--color-active-green: #10b981;--color-badge-purple: #8b5cf6;--color-badge-purple-text: #ffffff}html[data-theme=dark]{--color-active-green: #34d399;--color-badge-purple: #a78bfa;--color-badge-purple-text: #0f172a}html[data-theme=sepia]{--color-active-green: #16a34a;--color-badge-purple: #7c3aed;--color-badge-purple-text: #ffffff}body{padding-top:3.75rem}html{scroll-padding-top:4.75rem}.site-header{position:fixed!important;top:0!important;left:0!important;right:0!important;width:100%!important;height:3.75rem!important;z-index:1000!important;background:var(--color-header-bg)!important;border-bottom:1px solid var(--color-border)!important;backdrop-filter:blur(16px) saturate(180%)!important;-webkit-backdrop-filter:blur(16px) saturate(180%)!important;margin-bottom:0!important;pointer-events:auto!important;display:flex!important;align-items:center!important;box-shadow:0 1px 2px #00000005!important;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease}.site-header.scrolled{background:var(--color-surface-elevated)!important;border-color:var(--color-border-strong)!important;box-shadow:var(--shadow-sm)!important}.site-header__inner{display:flex!important;align-items:center!important;justify-content:space-between!important;width:100%!important;max-width:90rem!important;margin:0 auto!important;padding:0 var(--space-4)!important;gap:var(--space-4)!important;background:transparent!important;border:none!important;border-radius:0!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;box-shadow:none!important;pointer-events:auto!important}.site-header__left{display:flex;align-items:center;gap:var(--space-5);min-width:0}.site-header__right{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.site-nav{margin-left:var(--space-2)}.site-nav a{border-radius:6px!important;padding:.35rem .65rem!important;font-size:.9rem!important;font-weight:500!important}.site-nav a[aria-current=page]:after{bottom:0!important;width:1rem!important}.search-trigger{display:inline-flex;align-items:center;gap:var(--space-2);background:var(--color-surface-muted);border:1px solid var(--color-border);padding:.4rem var(--space-3) .4rem .55rem;border-radius:6px;color:var(--color-accent);cursor:pointer;font-family:inherit;font-size:.85rem;transition:background .15s ease,border-color .15s ease,color .15s ease}.search-trigger:hover{background:var(--color-surface-elevated-strong);border-color:var(--color-border-strong);color:var(--color-text)}.search-trigger__icon{width:.95rem;height:.95rem;flex-shrink:0}.search-trigger__placeholder{font-weight:400}.search-trigger__shortcut{font-family:var(--font-sans);font-size:.72rem;font-weight:600;background:var(--color-surface);border:1px solid var(--color-border-strong);padding:.05rem .25rem;border-radius:4px;color:var(--color-muted);margin-left:var(--space-2)}.social-links{display:flex;align-items:center;gap:var(--space-1)}.social-link{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:6px;color:var(--color-muted);transition:color .15s ease,background .15s ease}.social-link:hover{color:var(--color-text);background:var(--color-surface-muted)}.social-link__icon{width:1.1rem;height:1.1rem}.search-modal{position:fixed;inset:0;z-index:2000;display:flex;align-items:flex-start;justify-content:center;padding:5rem var(--space-4) var(--space-4);pointer-events:none;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}.search-modal.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-modal__overlay{position:absolute;inset:0;background:#0f172a73;backdrop-filter:blur(4px)}html[data-theme=dark] .search-modal__overlay{background:#000000a6}.search-modal__card{position:relative;width:100%;max-width:36rem;background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;max-height:28rem;transform:translateY(-20px);transition:transform .2s cubic-bezier(.16,1,.3,1);overflow:hidden}.search-modal.is-open .search-modal__card{transform:translateY(0)}.search-modal__header{display:flex;align-items:center;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);gap:var(--space-3)}.search-modal__search-icon{width:1.1rem;height:1.1rem;color:var(--color-muted)}.search-modal__input{flex:1;background:transparent;border:0;color:var(--color-text);font-family:inherit;font-size:1rem;padding:var(--space-1) 0;outline:none}.search-modal__close-btn{background:transparent;border:0;cursor:pointer;padding:.15rem .35rem}.kbd-key{font-family:var(--font-sans);font-size:.65rem;font-weight:700;background:var(--color-surface-muted);border:1px solid var(--color-border-strong);padding:.1rem .3rem;border-radius:4px;color:var(--color-muted)}.search-modal__results{flex:1;overflow-y:auto;padding:var(--space-2)}.search-modal__empty{padding:var(--space-5) var(--space-4);text-align:center;color:var(--color-muted);font-size:.9rem}.search-modal__item{display:flex;flex-direction:column;padding:var(--space-3);border-radius:6px;text-decoration:none;color:var(--color-text);transition:background .12s ease;gap:.15rem}.search-modal__item:hover,.search-modal__item.is-active{background:var(--color-surface-muted);outline:none}.search-modal__item-title{font-size:.95rem;font-weight:600}.search-modal__item-desc{font-size:.82rem;color:var(--color-muted);line-height:1.4}.search-modal__item-tags{display:flex;flex-wrap:wrap;gap:var(--space-1);margin-top:var(--space-2)}.search-modal__item-tags .tag{font-size:.68rem;padding:.1rem .35rem}.search-modal__footer{padding:var(--space-2) var(--space-4);background:var(--color-surface-muted);border-top:1px solid var(--color-border);display:flex;align-items:center;justify-content:flex-end}.search-modal__tip{font-size:.72rem;color:var(--color-muted)}.badge-new{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;overflow-wrap:normal;word-break:normal;background:var(--color-badge-purple);color:var(--color-badge-purple-text);font-size:.62rem;font-weight:700;padding:.08rem .3rem;border-radius:4px;text-transform:uppercase;letter-spacing:.05em;line-height:1;vertical-align:middle;margin-left:var(--space-2)}.detail__breadcrumbs{display:flex;align-items:center;gap:var(--space-2);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--space-3)}.detail__breadcrumb-link{color:var(--color-muted);text-decoration:none;transition:color .15s ease}.detail__breadcrumb-link:hover{color:var(--color-text)}.detail__breadcrumb-separator{color:var(--color-border-strong)}.detail__breadcrumb-current{color:var(--color-accent)}.detail__header-tags{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-2)!important}.detail__header-tags .tag{font-size:.78rem;padding:.25rem .55rem}@media(min-width:1200px){.blog-post-page .detail-shell{box-sizing:border-box!important;width:100%!important;max-width:90rem!important;margin:0 auto!important;padding:clamp(2rem,5vw,3.5rem) var(--space-4) 0!important}.blog-post-page .detail{gap:var(--space-5)!important}.blog-post-page .detail__body{display:grid!important;grid-template-columns:15rem minmax(0,1fr) 15rem!important;gap:2rem!important;align-items:start!important}.blog-post-page .detail__body.no-toc{grid-template-columns:15rem minmax(0,1fr)!important}.detail__left-sidebar{display:block!important;position:sticky;top:5.5rem;height:calc(100vh - 7rem);overflow-y:auto;padding-right:var(--space-3)}.detail__left-sidebar::-webkit-scrollbar{width:4px}.detail__left-sidebar::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}.detail__left-sidebar:hover::-webkit-scrollbar-thumb{background:var(--color-border-strong)}.global-nav{display:flex;flex-direction:column;gap:var(--space-5)}.global-nav__section{display:flex;flex-direction:column;gap:var(--space-2)}.global-nav__header{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-text);margin:0 0 var(--space-1);opacity:.9}.global-nav__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.2rem}.global-nav__link{display:flex;align-items:center;justify-content:space-between;padding:.25rem 0;font-size:.85rem;color:var(--color-muted);text-decoration:none;border-radius:0;transition:color .15s ease;line-height:1.4;background:transparent!important}.global-nav__link:hover{background:transparent!important;color:var(--color-text)}.global-nav__link.is-active{background:transparent!important;color:var(--color-accent-strong);font-weight:600}.blog-post-page .detail__content{max-width:var(--article-width)!important;margin:0 auto!important;width:100%!important;min-width:0!important}.blog-post-page .detail__body.no-toc .detail__content{max-width:100%!important}.blog-post-page .detail__body.no-toc .detail__content.prose :where(p,ul,ol,pre,blockquote,table,figure){max-width:100%!important}.blog-post-page .prose ul>li strong:first-child,.blog-post-page .prose ol>li strong:first-child{color:var(--color-text);font-weight:700}.detail__right-sidebar{display:block!important;position:sticky;top:5.5rem;height:calc(100vh - 7rem);overflow-y:auto;padding-left:var(--space-2)}.detail__right-sidebar::-webkit-scrollbar{width:4px}.detail__right-sidebar::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}.detail__toc-title{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-muted);margin:0 0 var(--space-3)}.detail__toc-list{list-style:none!important;padding:0!important;margin:0!important;display:flex!important;flex-direction:column!important;gap:.1rem!important}.detail__toc-item{padding:0!important}.detail__toc-item--depth-2{padding-left:0!important}.detail__toc-item--depth-3{padding-left:.75rem!important}.detail__toc-list a{display:block!important;padding:.25rem 0 .25rem .75rem!important;font-size:.88rem!important;color:var(--color-muted)!important;text-decoration:none!important;transition:color .12s ease,border-color .12s ease!important;border:0!important;background:transparent!important;box-shadow:none!important;border-left:3px solid transparent!important;border-radius:0!important;line-height:1.4!important}.detail__toc-list a:hover{color:var(--color-text)!important;border-left-color:var(--color-border-strong)!important}.detail__toc-list a.is-active,.detail__toc-list a[aria-current=true]{color:var(--color-active-green)!important;font-weight:600!important;border-left-color:var(--color-active-green)!important;background:transparent!important;box-shadow:none!important}.detail__toc-marker{display:none!important}}@media(max-width:1199px){.detail__left-sidebar,.detail__right-sidebar{display:none!important}.blog-post-page .detail__body{grid-template-columns:1fr!important;gap:var(--space-4)!important}.site-header__inner{padding:0 var(--space-3)!important}@media(max-width:600px){.search-trigger__placeholder,.search-trigger__shortcut{display:none!important}.search-trigger{padding:.4rem!important}}}.writing-page{box-sizing:border-box!important;width:100%!important;max-width:90rem!important;margin:0 auto!important;padding:clamp(2rem,5vw,3.5rem) var(--space-4) 0!important}@media(min-width:1200px){.writing-page__layout{display:grid!important;grid-template-columns:1fr!important;gap:var(--space-5)!important;align-items:start!important}.writing-sidebar{position:static!important;height:auto!important;overflow-y:visible!important;padding-right:0!important;margin-bottom:var(--space-4)!important}}@media(max-width:768px){.site-header{top:0!important;height:3.75rem!important}.site-header__inner{width:100%!important;max-width:100%!important;padding:0 var(--space-2)!important;gap:var(--space-2)!important;flex-wrap:nowrap!important}.site-header__left{gap:var(--space-2)!important;flex-shrink:0!important;min-width:0!important;display:flex!important;align-items:center!important;flex-wrap:nowrap!important}.site-nav{margin-left:0!important;display:flex!important;flex-wrap:nowrap!important;gap:var(--space-1)!important}.site-nav a{padding:.35rem .4rem!important;font-size:.85rem!important;min-height:2.25rem!important;display:inline-flex!important;align-items:center!important;flex-shrink:0!important;white-space:nowrap!important}.site-header__right{gap:var(--space-2)!important;flex-shrink:0!important;display:flex!important;align-items:center!important;flex-wrap:nowrap!important}.social-links{display:none!important}.theme-select{padding:.2rem 1.25rem .2rem .4rem!important;font-size:.75rem!important;background-position:right .3rem center!important}}.swiss-grid,.isolation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));align-items:stretch;gap:var(--space-6);margin:var(--space-4) 0 var(--space-4);width:100%;max-width:100%;overflow-x:auto}.swiss-card,.isolation-card{background:var(--color-surface-muted);border:1px solid var(--color-border);border-radius:0!important;padding:1.5rem!important;position:relative;display:flex;flex-direction:column;gap:var(--space-3);margin-top:0;min-width:0;word-wrap:break-word;overflow-wrap:break-word;word-break:break-word;transition:border-color .25s ease,transform .25s ease}.swiss-card:before,.isolation-card:before{content:attr(data-tag);display:block;width:100%;text-align:left;min-height:1.25rem;font-family:var(--font-mono);font-size:.72rem;font-weight:800;letter-spacing:-.01em;color:var(--color-text);text-transform:uppercase;white-space:nowrap;border-bottom:1px solid var(--color-border-strong);padding-bottom:var(--space-2);margin-bottom:var(--space-1);transition:border-color .25s ease,color .25s ease}.swiss-card:hover,.isolation-card:hover{transform:translateY(-2px);border-color:var(--color-accent-strong)}.swiss-card:hover:before,.isolation-card:hover:before{border-color:var(--color-accent-strong);color:var(--color-accent-strong)}.swiss-card[data-status=warning]:hover,.isolation-card[data-status=warning]:hover{border-color:var(--color-warning)}.swiss-card[data-status=warning]:hover:before,.isolation-card[data-status=warning]:hover:before{border-color:var(--color-warning);color:var(--color-warning)}.swiss-card[data-status=success]:hover,.isolation-card[data-status=success]:hover{border-color:var(--color-success)}.swiss-card[data-status=success]:hover:before,.isolation-card[data-status=success]:hover:before{border-color:var(--color-success);color:var(--color-success)}.swiss-card[data-status=info]:hover,.isolation-card[data-status=info]:hover{border-color:var(--color-accent)}.swiss-card[data-status=info]:hover:before,.isolation-card[data-status=info]:hover:before{border-color:var(--color-accent);color:var(--color-accent)}.swiss-card .step-header,.isolation-card .step-header,.isolation-card .roadmap-title{display:none}.swiss-card .step-body,.isolation-card .step-body{display:flex;flex-direction:column;gap:var(--space-2)}.swiss-card .step-target,.swiss-card .step-desc,.isolation-card .step-target,.isolation-card .step-desc{margin:0!important;font-size:.85rem;line-height:1.45;color:var(--color-text);word-break:break-word;overflow-wrap:break-word}.swiss-card .step-desc,.isolation-card .step-desc{color:var(--color-muted)}.swiss-card .roadmap-list,.isolation-card .roadmap-list{margin:var(--space-3) 0 0 0!important;padding-left:1.25rem!important;display:flex;flex-direction:column;gap:var(--space-2.5)!important;list-style-type:disc!important}.swiss-card .roadmap-list li,.isolation-card .roadmap-list li{font-size:.8rem!important;line-height:1.25!important;color:var(--color-text-muted, var(--color-muted))!important;margin:0!important}.principle-example{margin-top:var(--space-3);border-top:1px dashed var(--color-border);padding-top:var(--space-2)}.example-trigger{font-size:.8rem;font-weight:600;color:var(--color-accent);cursor:pointer;list-style:none;display:flex;align-items:center;gap:var(--space-1);user-select:none;transition:color .2s ease}.example-trigger::-webkit-details-marker{display:none}.example-trigger:hover{color:var(--color-accent-strong)}.example-trigger:before{content:"▶";font-size:.65rem;transition:transform .2s ease;display:inline-block}details[open] .example-trigger:before{transform:rotate(90deg)}.example-content{margin-top:0;padding:0 var(--space-3);max-height:0;opacity:0;overflow:hidden;background:var(--color-surface-muted);border-radius:var(--radius-sm);font-size:.85rem;color:var(--color-muted);line-height:1.5;display:flex;flex-direction:column;gap:var(--space-2);transition:max-height .35s cubic-bezier(.25,.8,.25,1),opacity .25s ease,padding .35s cubic-bezier(.25,.8,.25,1),margin-top .35s cubic-bezier(.25,.8,.25,1)}.principle-example[open] .example-content{margin-top:var(--space-2);padding:var(--space-3);max-height:500px;opacity:1}.example-content p{margin:0}