.internal-template-root {
  --bg: #0a0c0f;
  --bg-2: #11151a;
  --text: #ebe7df;
  --muted: rgba(235, 231, 223, 0.52);
  --soft: rgba(235, 231, 223, 0.18);
  --line: rgba(235, 231, 223, 0.09);
  --line-strong: rgba(235, 231, 223, 0.18);
  --signal: rgba(154, 186, 255, 0.95);
  --signal-soft: rgba(154, 186, 255, 0.28);
  --signal-faint: rgba(154, 186, 255, 0.08);
  --sans: var(--font-sans);
  --display: var(--font-mono);
  --mx: 0px;
  --my: 0px;
  --plane-opacity: 0.34;
  --plane-before-opacity: 0.52;
  --plane-after-opacity: 0.72;
  --secondary-plane-opacity: 0.18;
  --vector-fan-bg: conic-gradient(from 180deg at 50% 0%,
      transparent 0deg 20deg,
      rgba(154,186,255,0.22) 28deg,
      transparent 40deg 68deg,
      rgba(154,186,255,0.14) 76deg,
      transparent 86deg 112deg,
      rgba(255,255,255,0.12) 120deg,
      transparent 130deg 360deg);
  --mono: var(--font-mono);
  --content-shell-width: 1680px;
  --content-shell-padding-block: 32px 56px;
  --content-shell-padding-inline: clamp(20px, 2.6vw, 28px);
  --content-shell-margin-top: 28px;
  --content-shell-margin-bottom: 36px;
  --content-column-width: 1240px;
  --content-column-top: 28px;
  --page-head-margin-top: 28px;
  --page-title-width: 100%;
  --page-title-size: clamp(22px, 1.95vw, 29px);
  --page-lead-width: 100%;
  --page-lead-size: clamp(16px, 1.25vw, 18px);
  --page-copy-width: 100%;
  --page-copy-size: 15px;
  --content-section-title-width: 100%;
  --content-section-title-size: clamp(16px, 1.3vw, 20px);
  --content-section-lead-width: 100%;
  --content-section-lead-size: 15px;
  --content-section-copy-width: 100%;
  --content-section-copy-size: 15px;
  position: relative;
  width: 100%;
  max-width: 100%;
  font-family: var(--sans);
  color: var(--text);
  overflow-x: clip;
}

.internal-template-root .page {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
  overflow-x: clip;
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.045), transparent 24%),
    radial-gradient(circle at 16% 24%, rgba(255, 255, 255, 0.03), transparent 20%),
    radial-gradient(circle at 84% 76%, rgba(255, 255, 255, 0.035), transparent 24%),
    linear-gradient(180deg, #171b21 0%, #0f1217 42%, #08090b 100%);
}

.internal-template-root .page::before,
.internal-template-root .page::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.internal-template-root .page::before {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.16) 42%, rgba(0, 0, 0, 0.68) 100%),
    radial-gradient(circle at 50% 52%, transparent 0%, rgba(0, 0, 0, 0.16) 64%, rgba(0, 0, 0, 0.62) 100%);
}

.internal-template-root .page::after {
  opacity: 0.16;
  mix-blend-mode: soft-light;
  background-image:
    radial-gradient(circle at 18% 16%, rgba(255, 255, 255, 0.6) 0 0.45px, transparent 0.8px),
    radial-gradient(circle at 72% 34%, rgba(255, 255, 255, 0.55) 0 0.5px, transparent 0.85px),
    radial-gradient(circle at 54% 82%, rgba(255, 255, 255, 0.35) 0 0.45px, transparent 0.9px);
  background-size: 320px 320px, 420px 420px, 520px 520px;
}

.internal-template-root .plane,
.internal-template-root .plane::before,
.internal-template-root .plane::after,
.internal-template-root .vector-fan {
  position: fixed;
  inset: -12vh -10vw;
  pointer-events: none;
  z-index: 1;
  transform-origin: 50% 18%;
}

.internal-template-root .plane,
.internal-template-root .plane::before,
.internal-template-root .plane::after {
  content: "";
}

.internal-template-root .plane {
  transform:
    perspective(1600px)
    rotateX(77deg)
    translate3d(calc(var(--mx) * -0.018), calc(12vh + var(--my) * -0.02), 0)
    scale(1.72);
  opacity: var(--plane-opacity, 0.34);
  background:
    repeating-linear-gradient(to right, transparent 0 59px, rgba(255,255,255,0.05) 59px 60px),
    repeating-linear-gradient(to bottom, transparent 0 59px, rgba(255,255,255,0.05) 59px 60px);
  mask-image: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.22) 15%, rgba(0,0,0,0.82) 40%, rgba(0,0,0,1) 100%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.22) 15%, rgba(0,0,0,0.82) 40%, rgba(0,0,0,1) 100%);
  filter: blur(0.15px);
}

.internal-template-root .plane::before {
  inset: 0;
  transform: scale(1.003);
  opacity: var(--plane-before-opacity, 0.52);
  background:
    repeating-linear-gradient(to right, transparent 0 299px, rgba(255,255,255,0.105) 299px 301px),
    repeating-linear-gradient(to bottom, transparent 0 299px, rgba(255,255,255,0.105) 299px 301px);
}

.internal-template-root .plane::after {
  inset: auto 8vw 34vh 8vw;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.22) 18%, rgba(255,255,255,0.42) 50%, rgba(255,255,255,0.22) 82%, transparent 100%);
  transform: none;
  opacity: var(--plane-after-opacity, 0.72);
  box-shadow: 0 0 18px rgba(255,255,255,0.05);
}

.internal-template-root .plane.secondary {
  opacity: var(--secondary-plane-opacity, 0.18);
  transform:
    perspective(1820px)
    rotateX(79deg)
    rotateZ(-8deg)
    translate3d(calc(var(--mx) * 0.012), calc(16vh + var(--my) * -0.015), 0)
    scale(2.05);
  background:
    repeating-linear-gradient(to right, transparent 0 89px, rgba(255,255,255,0.042) 89px 90px),
    repeating-linear-gradient(to bottom, transparent 0 89px, rgba(255,255,255,0.042) 89px 90px);
  filter: blur(0.6px);
}

.internal-template-root .vector-fan {
  opacity: 0.14;
  transform:
    perspective(1550px)
    rotateX(75deg)
    translate3d(calc(var(--mx) * -0.01), 8vh, 0)
    scale(1.78);
  mask-image: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.26) 14%, rgba(0,0,0,0.84) 42%, rgba(0,0,0,1) 100%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.26) 14%, rgba(0,0,0,0.84) 42%, rgba(0,0,0,1) 100%);
  background: var(--vector-fan-bg, none);
}

.internal-template-root .topline,
.internal-template-root .bottomline {
  position: fixed;
  left: 0;
  right: 0;
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(235, 231, 223, 0.48);
  pointer-events: none;
  isolation: isolate;
}

.internal-template-root .topline > div {
  pointer-events: auto;
}

.internal-template-root .topline {
  top: 0;
  z-index: 8;
}

.internal-template-root .topline::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease;
}

.internal-template-root .topline.topline-solid::before {
  background: linear-gradient(180deg, rgba(10, 12, 15, 0.97) 0%, rgba(10, 12, 15, 0.94) 76%, rgba(10, 12, 15, 0) 100%);
  opacity: 1;
}

.internal-template-root .bottomline {
  bottom: 0;
  z-index: 8;
}

.internal-template-root .topline strong,
.internal-template-root .bottomline strong {
  color: rgba(235, 231, 223, 0.84);
  font-weight: 700;
}

.internal-template-root .topline > div a {
  color: inherit;
  text-decoration: none;
}

.internal-template-root .topline-tools,
.internal-template-root .home-nav,
.internal-template-root .utility-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-left: auto;
  gap: 14px;
  pointer-events: auto;
}

.internal-template-root .home-nav a,
.internal-template-root .utility-nav a {
  position: relative;
  color: rgba(235, 231, 223, 0.64);
  text-decoration: none;
  transition: color 0.18s ease;
}

.internal-template-root .home-nav a:hover,
.internal-template-root .home-nav a:focus-visible,
.internal-template-root .home-nav a[aria-current="page"],
.internal-template-root .utility-nav a:hover,
.internal-template-root .utility-nav a:focus-visible,
.internal-template-root .utility-nav a[aria-current="page"] {
  color: rgba(235, 231, 223, 0.98);
  outline: none;
}

.internal-template-root .home-nav a::after,
.internal-template-root .utility-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.4rem;
  height: 1px;
  background: transparent;
  transition: background 0.18s ease, box-shadow 0.18s ease;
}

.internal-template-root .home-nav a:hover::after,
.internal-template-root .home-nav a:focus-visible::after,
.internal-template-root .home-nav a[aria-current="page"]::after,
.internal-template-root .utility-nav a:hover::after,
.internal-template-root .utility-nav a:focus-visible::after,
.internal-template-root .utility-nav a[aria-current="page"]::after {
  background: rgba(154, 186, 255, 0.95);
  box-shadow: 0 0 12px rgba(154, 186, 255, 0.22);
}

.internal-template-root .shell {
  box-sizing: border-box;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 980px;
  min-height: 100vh;
  margin: var(--content-shell-margin-top) auto var(--content-shell-margin-bottom);
  padding: var(--content-shell-padding-block) var(--content-shell-padding-inline);
}

.internal-template-root .page-column {
  width: 100%;
  margin: 0 auto;
  padding-top: var(--content-column-top);
}

.internal-template-root .page-head {
  display: grid;
  gap: 8px;
  margin-top: var(--page-head-margin-top);
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(235, 231, 223, 0.09);
}

.internal-template-root .kicker,
.internal-template-root .section-kicker {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(235, 231, 223, 0.44);
}

.internal-template-root .page-title {
  margin: 0;
  max-width: var(--page-title-width);
  font-family: inherit;
  font-size: var(--page-title-size);
  font-weight: 460;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.internal-template-root .page-lead {
  margin: 0;
  max-width: var(--page-lead-width);
  font-size: var(--page-lead-size);
  line-height: 1.5;
  color: rgba(235, 231, 223, 0.78);
}

.internal-template-root .page-publication-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 28px 0 0;
}

.internal-template-root .page-publication-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.35;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(235, 231, 223, 0.42);
}

.internal-template-root .page-publication-date {
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: rgba(235, 231, 223, 0.72);
}

.internal-template-root .content-intro,
.internal-template-root .page-copy {
  margin: 0;
  max-width: var(--page-copy-width);
  font-size: var(--page-copy-size);
  line-height: 1.72;
  color: rgba(235, 231, 223, 0.56);
}

.internal-template-root .content {
  display: grid;
  gap: 20px;
}

.internal-template-root .section {
  display: grid;
  gap: 8px;
  padding-bottom: 18px;
}

.internal-template-root .section:last-child {
  padding-bottom: 0;
}

.internal-template-root .section-title {
  margin: 0;
  max-width: var(--content-section-title-width);
  font-family: inherit;
  font-size: var(--content-section-title-size);
  font-weight: 480;
  line-height: 1.24;
  letter-spacing: -0.015em;
  text-transform: none;
}

.internal-template-root .section > h2.section-title {
  margin-bottom: 10px;
}

.internal-template-root .section-lead {
  margin: 0;
  max-width: var(--content-section-lead-width);
  font-size: var(--content-section-lead-size);
  line-height: 1.6;
  color: rgba(235, 231, 223, 0.78);
}

.internal-template-root .section-copy,
.internal-template-root .section-list {
  margin: 0;
  max-width: var(--content-section-copy-width);
  font-size: var(--content-section-copy-size);
  line-height: 1.72;
  color: rgba(235, 231, 223, 0.68);
}

.internal-template-root .section-list {
  padding-left: 1.2rem;
}

.internal-template-root .note {
  display: grid;
  gap: 10px;
  padding: 14px 0 0;
  border-top: 1px solid rgba(235, 231, 223, 0.08);
  background: transparent;
}

.internal-template-root .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid rgba(235, 231, 223, 0.09);
}

.internal-template-root .action-link,
.internal-template-root .toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-start;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(235, 231, 223, 0.72);
  font-size: 13px;
  line-height: 1.5;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  text-decoration-color: rgba(235, 231, 223, 0.16);
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}

.internal-template-root .action-link {
  padding-bottom: 0;
}

.internal-template-root .action-link:hover,
.internal-template-root .action-link:focus-visible,
.internal-template-root .toggle-switch:hover,
.internal-template-root .toggle-switch:focus-visible {
  outline: none;
  color: rgba(235, 231, 223, 0.96);
  text-decoration-color: rgba(235, 231, 223, 0.34);
}

.internal-template-root .toggle-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
}

.internal-template-root .toggle-state {
  font-size: 12px;
  line-height: 1.45;
  color: rgba(235, 231, 223, 0.5);
}

.internal-template-root .toggle-switch {
  cursor: pointer;
  width: auto;
  height: auto;
  color: rgba(235, 231, 223, 0.78);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
}

.internal-template-root .toggle-pill {
  position: relative;
  display: inline-flex;
  width: 38px;
  height: 18px;
  border-radius: 999px;
  background: rgba(235, 231, 223, 0.16);
  transition: background 0.18s ease;
}

.internal-template-root .toggle-pill::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(235, 231, 223, 0.94);
  transition: transform 0.18s ease;
}

.internal-template-root .toggle-switch-on .toggle-pill {
  background: rgba(154, 186, 255, 0.48);
}

.internal-template-root .toggle-switch-on .toggle-pill::after {
  transform: translateX(20px);
}

.internal-template-root .reader-page {
  position: relative;
  z-index: auto;
  width: 100vw;
  min-height: 100vh;
  margin-left: calc(50% - 50vw);
  color: var(--reader-ink);
  background: var(--reader-paper);
}

body.reader-template-body {
  background: #f4f6f7;
  color: #111820;
}

.internal-template-root-reader .shell {
  z-index: auto;
  max-width: none;
  min-height: auto;
  margin: 0;
  padding: 0;
}

.internal-template-root-reader {
  --r-bg-page: #f4f6f7;
  --r-bg-document: #ffffff;
  --r-bg-muted: #f8fafb;
  --r-bg-hover: #eef3f7;
  --r-text-main: #111820;
  --r-text-body: #1f2a35;
  --r-text-muted: #5f6b76;
  --r-text-soft: #8a96a3;
  --r-text-inverted: #ffffff;
  --r-line-soft: #e1e6ea;
  --r-line: #ccd5dd;
  --r-line-strong: #aebac5;
  --r-line-dark: #24313d;
  --r-accent: #275a8a;
  --r-accent-dark: #163e63;
  --r-accent-soft: #e7eef5;
  --r-accent-muted: #6f8daa;
  --r-warning-bg: #faf7ef;
  --r-warning-line: #a8792a;
  --r-warning-text: #5e4218;
  --reader-paper: var(--r-bg-page);
  --reader-paper-deep: var(--r-bg-page);
  --reader-paper-panel: var(--r-bg-document);
  --reader-ink: var(--r-text-main);
  --reader-copy: var(--r-text-body);
  --reader-copy-strong: var(--r-text-main);
  --reader-muted: var(--r-text-muted);
  --reader-faint: var(--r-text-soft);
  --reader-line: var(--r-line);
  --reader-line-strong: var(--r-line-strong);
  --reader-accent: var(--r-accent);
  --reader-accent-soft: var(--r-accent-soft);
  --reader-accent-muted: var(--r-accent);
  --reader-article-width: 680px;
  --reader-lead-width: 680px;
  --reader-menu-text: rgba(31, 42, 53, 0.55);
  --reader-menu-link: rgba(31, 42, 53, 0.7);
  --reader-menu-link-strong: rgba(17, 24, 32, 0.98);
  --reader-menu-brand: rgba(17, 24, 32, 0.84);
  --reader-menu-surface: rgba(244, 246, 247, 0.94);
  --reader-menu-surface-solid: #f4f6f7;
  --reader-nav-link: #46525d;
  --reader-nav-title: #5f6d7a;
  --reader-toc-link: #4f5b66;
  --reader-toc-title: #667480;
  font-family: var(--font-sans);
  color: var(--reader-ink);
  text-rendering: optimizeLegibility;
  font-kerning: normal;
  -webkit-font-smoothing: antialiased;
}

.internal-template-root-reader .page {
  background: var(--reader-paper) !important;
}

.internal-template-root-reader .page::before,
.internal-template-root-reader .page::after,
.internal-template-root-reader .plane,
.internal-template-root-reader .plane.secondary,
.internal-template-root-reader .vector-fan {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}

.internal-template-root-reader .page::before,
.internal-template-root-reader .page::after {
  content: none !important;
}

.internal-template-root-reader .topline {
  min-height: 0;
  padding: 22px 28px;
  border-bottom: 1px solid transparent;
  letter-spacing: 0.12em;
  color: var(--reader-menu-text);
  background: transparent;
  z-index: 50;
}

.internal-template-root-reader .topline::before {
  content: none;
  border-bottom: 0;
  background: transparent;
  opacity: 0;
}

.internal-template-root-reader .topline.topline-solid {
  border-bottom-color: var(--reader-line);
  background: var(--reader-menu-surface-solid);
  box-shadow: 0 1px 0 rgba(17, 24, 32, 0.03);
}

.internal-template-root-reader .topline.topline-solid::before {
  content: none;
  border-bottom: 0;
  background: var(--reader-menu-surface-solid);
  box-shadow: none;
  opacity: 0;
}

.internal-template-root-reader .topline strong,
.internal-template-root-reader .bottomline strong {
  color: var(--reader-menu-brand);
}

.internal-template-root-reader .home-nav a,
.internal-template-root-reader .utility-nav a {
  color: var(--reader-menu-link);
}

.internal-template-root-reader .home-nav a:hover,
.internal-template-root-reader .home-nav a:focus-visible,
.internal-template-root-reader .home-nav a[aria-current="page"],
.internal-template-root-reader .utility-nav a:hover,
.internal-template-root-reader .utility-nav a:focus-visible,
.internal-template-root-reader .utility-nav a[aria-current="page"] {
  color: var(--reader-menu-link-strong);
}

.internal-template-root-reader .home-nav a:hover::after,
.internal-template-root-reader .home-nav a:focus-visible::after,
.internal-template-root-reader .home-nav a[aria-current="page"]::after,
.internal-template-root-reader .utility-nav a:hover::after,
.internal-template-root-reader .utility-nav a:focus-visible::after,
.internal-template-root-reader .utility-nav a[aria-current="page"]::after {
  background: rgba(154, 186, 255, 0.95);
  box-shadow: 0 0 12px rgba(154, 186, 255, 0.22);
}

.internal-template-root-reader .language-switcher-trigger {
  color: var(--reader-menu-link);
}

.internal-template-root-reader .language-switcher-trigger:hover,
.internal-template-root-reader .language-switcher-trigger:focus-visible,
.internal-template-root-reader .language-switcher-trigger[aria-expanded="true"] {
  color: var(--reader-menu-link-strong);
}

.internal-template-root-reader .language-switcher-trigger-code {
  color: inherit;
}

.internal-template-root-reader .language-switcher-menu {
  border-color: var(--reader-line-strong);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 24px rgba(17, 24, 32, 0.08);
}

.internal-template-root-reader .language-switcher-option {
  color: var(--reader-accent);
}

.internal-template-root-reader .language-switcher-option:hover,
.internal-template-root-reader .language-switcher-option:focus-visible,
.internal-template-root-reader .language-switcher-option.active {
  color: var(--reader-menu-link-strong);
}

.internal-template-root-reader .language-switcher-option-code {
  color: inherit;
}

.internal-template-root-reader .bottomline {
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  z-index: 2;
  min-height: 0;
  padding: 0 40px 40px;
  border-top: 0;
  background: transparent;
  color: var(--reader-menu-text);
  letter-spacing: 0.12em;
  align-items: flex-start;
}

.internal-template-root-reader .bottomline .home-nav,
.internal-template-root-reader .bottomline .utility-nav {
  width: 100%;
  max-width: 1468px;
  margin: 0 auto;
  justify-content: flex-end;
}

.internal-template-root .reader-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 240px minmax(0, 860px) 220px;
  gap: 32px;
  width: 100%;
  max-width: 1468px;
  margin: 0 auto;
  padding: 96px 40px 112px;
}

.internal-template-root .reader-sidebar {
  position: sticky;
  top: 88px;
  align-self: start;
  max-height: calc(100vh - 112px);
  overflow: auto;
  padding-right: 18px;
  border-right: 1px solid var(--reader-line);
}

.internal-template-root .reader-sidebar-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.25;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--reader-nav-title);
}

.internal-template-root .reader-nav {
  display: grid;
  gap: 22px;
}

.internal-template-root .reader-nav-group {
  display: grid;
  gap: 10px;
}

.internal-template-root .reader-nav-group-title {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--reader-accent-muted);
}

.internal-template-root .reader-nav-group-active .reader-nav-group-title {
  color: var(--reader-accent);
}

.internal-template-root .reader-nav-links {
  display: grid;
  gap: 1px;
}

.internal-template-root .reader-nav-link {
  display: block;
  padding: 7px 10px 7px 0;
  border-inline-start: 3px solid transparent;
  color: var(--reader-nav-link);
  font-size: 14px;
  line-height: 1.35;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, padding 0.18s ease;
}

.internal-template-root .reader-nav-link:hover,
.internal-template-root .reader-nav-link:focus-visible {
  background: var(--r-bg-hover);
  color: var(--reader-copy-strong);
  outline: none;
}

.internal-template-root .reader-nav-link-active {
  padding-inline-start: 12px;
  border-inline-start-color: var(--reader-accent);
  background: transparent;
  color: var(--reader-ink);
}

.internal-template-root .reader-main {
  min-width: 0;
  max-width: 860px;
  padding: 56px 56px 64px;
  border: 1px solid var(--reader-line);
  background: var(--reader-paper-panel);
  box-shadow: none;
  text-align: left;
}

.internal-template-root .reader-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.45;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--reader-faint);
}

.internal-template-root .reader-breadcrumb {
  display: inline-flex;
  gap: 7px;
  min-width: 0;
}

.internal-template-root .reader-breadcrumb-separator {
  color: var(--reader-line-strong);
}

.internal-template-root .reader-main .reader-document-head {
  display: grid;
  gap: 0;
  margin: 0 0 28px;
  padding: 0 0 20px;
  border-bottom: 1px solid var(--reader-line);
}

.internal-template-root .reader-main .reader-section-label {
  margin: 0 0 8px;
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--reader-accent);
}

.internal-template-root .reader-main .reader-title {
  margin: 0 0 20px;
  max-width: var(--reader-lead-width);
  font-size: clamp(44px, 3.5vw, 48px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--reader-ink);
}

.internal-template-root .reader-main .reader-lead {
  margin: 0;
  max-width: var(--reader-lead-width);
  color: #182430;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0;
}

.internal-template-root .reader-document-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 28px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--reader-line);
  color: var(--reader-faint);
}

.internal-template-root .reader-document-meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  min-width: 0;
}

.internal-template-root .reader-document-meta-item + .reader-document-meta-item {
  border-inline-start: 0;
}

.internal-template-root .reader-document-meta dt {
  margin: 0;
  color: var(--reader-faint);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.25;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.internal-template-root .reader-document-meta dd {
  margin: 0;
  color: var(--reader-muted);
  font-size: 12px;
  line-height: 1.35;
}

.internal-template-root .reader-main .reader-article {
  display: block;
  max-width: var(--reader-article-width);
  hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}

.internal-template-root .reader-main .reader-section {
  display: block;
  padding: 0;
}

.internal-template-root .reader-main .reader-section + .reader-section {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--reader-line);
}

.internal-template-root .reader-main .reader-section h2 {
  margin: 0 0 12px;
  max-width: var(--reader-article-width);
  color: var(--reader-ink);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.015em;
  text-transform: none;
}

.internal-template-root .reader-main .reader-section h3 {
  margin: 32px 0 10px;
  color: var(--reader-copy-strong);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.35;
}

.internal-template-root .reader-main .reader-article p,
.internal-template-root .reader-main .reader-article li {
  margin: 0 0 0.8em;
  max-width: var(--reader-article-width);
  color: var(--reader-copy);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.68;
  letter-spacing: 0;
  hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}

.internal-template-root .reader-main .reader-article .reader-section-label {
  margin: 0 0 8px;
  color: var(--reader-accent);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.internal-template-root .reader-main .reader-article ul,
.internal-template-root .reader-main .reader-article ol {
  margin: 0 0 1.25em 1.35rem;
  padding: 0;
}

.internal-template-root .reader-main .reader-article li {
  margin-bottom: 0.8em;
}

.internal-template-root .reader-main .reader-title,
.internal-template-root .reader-main .reader-section h2,
.internal-template-root .reader-main .reader-section h3 {
  hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}

.internal-template-root .reader-main a,
.internal-template-root .reader-main code {
  overflow-wrap: anywhere;
}

.internal-template-root .reader-main .reader-article strong {
  color: var(--reader-copy-strong);
  font-weight: 500;
}

.internal-template-root .reader-main .reader-article table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  color: var(--reader-copy);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

.internal-template-root .reader-main .reader-article th,
.internal-template-root .reader-main .reader-article td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--reader-line);
  text-align: left;
  vertical-align: top;
}

.internal-template-root .reader-main .reader-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--r-line);
  background: var(--reader-accent-soft);
}

.internal-template-root .reader-main .reader-note p {
  margin-bottom: 0;
}

.internal-template-root .reader-main .reader-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: var(--reader-article-width);
  margin-top: 38px;
  padding-top: 18px;
  border-top: 1px solid var(--reader-line);
}

.internal-template-root .reader-main .reader-action-link {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid var(--reader-line);
  border-radius: 0;
  background: var(--r-bg-document);
  color: var(--reader-copy-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.35;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.internal-template-root .reader-main .reader-action-link:hover,
.internal-template-root .reader-main .reader-action-link:focus-visible {
  border-color: var(--reader-accent);
  background: var(--r-bg-hover);
  color: var(--reader-ink);
  outline: none;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.internal-template-root .reader-main .toggle-state {
  color: var(--reader-muted);
}

.internal-template-root .reader-main .toggle-switch {
  color: var(--reader-copy-strong);
}

.internal-template-root .reader-main .toggle-pill {
  background: var(--reader-line-strong);
}

.internal-template-root .reader-main .toggle-pill::after {
  background: var(--reader-paper);
  box-shadow: 0 1px 4px rgba(29, 35, 41, 0.18);
}

.internal-template-root .reader-main .toggle-switch-on .toggle-pill {
  background: var(--reader-accent);
}

.internal-template-root .reader-toc {
  position: sticky;
  top: 88px;
  align-self: start;
  max-height: calc(100vh - 112px);
  overflow: auto;
  padding-left: 18px;
  border-left: 1px solid var(--reader-line);
}

.internal-template-root .reader-toc-title {
  margin: 0 0 10px;
  color: var(--reader-toc-title);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.25;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.internal-template-root .reader-toc nav {
  display: grid;
  gap: 0;
}

.internal-template-root .reader-toc a {
  display: block;
  padding: 4px 0;
  color: var(--reader-toc-link);
  font-size: 13px;
  line-height: 1.32;
  text-decoration: none;
}

.internal-template-root .reader-toc a:hover,
.internal-template-root .reader-toc a:focus-visible {
  color: var(--r-accent-dark);
  outline: none;
}

.internal-template-root .reader-mobile-nav {
  display: none;
}

.internal-template-root .reader-mobile-menu-button,
.internal-template-root .reader-mobile-close-button,
.internal-template-root .reader-drawer-backdrop {
  font: inherit;
}

.internal-template-root .reader-drawer-layer {
  position: fixed;
  inset: 0;
  z-index: 90;
}

.internal-template-root .reader-drawer-backdrop {
  position: absolute;
  inset: 0;
  padding: 0;
  border: 0;
  background: rgba(29, 35, 41, 0.42);
}

.internal-template-root .reader-mobile-drawer {
  position: absolute;
  inset: 0 auto 0 0;
  width: min(360px, calc(100vw - 32px));
  overflow: auto;
  padding: max(22px, env(safe-area-inset-top, 0px) + 18px) 22px 32px;
  border-right: 1px solid var(--reader-line-strong);
  background: var(--reader-paper-panel);
  box-shadow: 20px 0 60px rgba(29, 35, 41, 0.16);
}

.internal-template-root .reader-mobile-drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--reader-line);
}

.internal-template-root .reader-mobile-drawer-head h2 {
  margin: 0;
  color: var(--reader-ink);
  font-size: 18px;
  font-weight: 430;
  line-height: 1.25;
}

.internal-template-root .reader-mobile-menu-button,
.internal-template-root .reader-mobile-close-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--reader-line-strong);
  border-radius: 0;
  background: var(--r-bg-document);
  color: var(--reader-copy-strong);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.internal-template-root .reader-mobile-menu-icon {
  display: grid;
  width: 18px;
  gap: 4px;
}

.internal-template-root .reader-mobile-menu-icon span {
  display: block;
  height: 1px;
  background: currentColor;
}

.internal-template-root .reader-mobile-menu-label {
  display: inline;
}

.internal-template-root .reader-mobile-menu-button:hover,
.internal-template-root .reader-mobile-menu-button:focus-visible,
.internal-template-root .reader-mobile-close-button:hover,
.internal-template-root .reader-mobile-close-button:focus-visible {
  border-color: var(--reader-accent);
  background: var(--r-bg-hover);
  color: var(--reader-ink);
  outline: none;
}

@media (max-width: 1120px) {
  .internal-template-root .topline,
  .internal-template-root .bottomline {
    gap: 0.75rem;
    padding-inline: 20px;
    font-size: 9px;
    letter-spacing: 0.18em;
  }

  .internal-template-root .topline {
    align-items: flex-start;
    flex-direction: column;
  }

  .internal-template-root .topline-tools,
  .internal-template-root .home-nav,
  .internal-template-root .utility-nav {
    margin-left: 0;
    justify-content: flex-start;
  }
}

@media (max-width: 1024px) {
  .internal-template-root {
    --content-shell-padding-block: 26px 44px;
    --content-shell-padding-inline: clamp(18px, 3.6vw, 24px);
    --content-shell-margin-top: 22px;
    --content-shell-margin-bottom: 28px;
    --content-column-top: 18px;
    --page-head-margin-top: 22px;
    --page-title-width: 100%;
    --page-title-size: clamp(21px, 3vw, 26px);
    --page-lead-width: 100%;
    --page-lead-size: clamp(15px, 2vw, 17px);
    --page-copy-width: 100%;
    --page-copy-size: 15px;
    --content-section-title-width: 100%;
    --content-section-title-size: clamp(16px, 2vw, 19px);
    --content-section-lead-width: 100%;
    --content-section-copy-width: 100%;
    --content-section-lead-size: 15px;
    --content-section-copy-size: 15px;
  }

  .internal-template-root .shell {
    min-height: auto;
  }

  .internal-template-root .page-head {
    align-items: flex-start;
    gap: 8px;
    padding-bottom: 18px;
    margin-bottom: 18px;
  }

  .internal-template-root .content {
    gap: 20px;
  }

  .internal-template-root .section {
    gap: 8px;
    padding-bottom: 18px;
  }
}

@media (max-width: 760px) {
  .internal-template-root {
    --content-shell-padding-block: 10px 24px;
    --content-shell-padding-inline: 14px;
    --content-shell-margin-top: 8px;
    --content-shell-margin-bottom: 20px;
    --content-column-top: 0px;
    --page-head-margin-top: 8px;
    --page-title-width: 100%;
    --page-title-size: clamp(20px, 6.4vw, 24px);
    --page-lead-width: 100%;
    --page-lead-size: clamp(14px, 4vw, 16px);
    --page-copy-width: 100%;
    --page-copy-size: 15px;
    --content-section-title-width: 100%;
    --content-section-title-size: clamp(15px, 4.8vw, 18px);
    --content-section-lead-width: 100%;
    --content-section-copy-width: 100%;
    --content-section-lead-size: 14px;
    --content-section-copy-size: 15px;
  }

  .internal-template-root .topline,
  .internal-template-root .bottomline {
    padding: 16px 18px;
    font-size: 9px;
    letter-spacing: 0.15em;
  }

  .internal-template-root .topline {
    font-size: 12px;
    letter-spacing: 0.11em;
  }

  .internal-template-root .bottomline {
    align-items: stretch;
  }

  .internal-template-root .topline {
    position: sticky;
    top: 0;
    padding-top: max(16px, env(safe-area-inset-top, 0px) + 12px);
  }

  .internal-template-root .topline-tools {
    width: 100%;
  }

  .internal-template-root .topline-tools,
  .internal-template-root .home-nav {
    gap: 0.45rem 0.8rem;
  }

  .internal-template-root-reader .topline {
    align-items: center;
    flex-direction: row;
    gap: 1rem;
    justify-content: space-between;
    padding-block: max(16px, env(safe-area-inset-top, 0px) + 12px) 16px;
  }

  .internal-template-root-reader .topline-brand-text,
  .internal-template-root-reader .topline .home-nav {
    display: none;
  }

  .internal-template-root-reader .topline-tools {
    width: auto;
    margin-left: auto;
  }

  .internal-template-root-reader .language-switcher-topline {
    margin-left: 0;
  }

  .internal-template-root .utility-nav {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 0.55rem;
  }

  .internal-template-root .bottomline .home-nav a,
  .internal-template-root .bottomline .utility-nav a {
    padding-bottom: 0.16rem;
  }

  .internal-template-root .bottomline .home-nav a::after,
  .internal-template-root .bottomline .utility-nav a::after {
    bottom: 0;
  }

  .internal-template-root .bottomline .home-nav a:hover::after,
  .internal-template-root .bottomline .home-nav a:focus-visible::after,
  .internal-template-root .bottomline .home-nav a[aria-current="page"]::after,
  .internal-template-root .bottomline .utility-nav a:hover::after,
  .internal-template-root .bottomline .utility-nav a:focus-visible::after,
  .internal-template-root .bottomline .utility-nav a[aria-current="page"]::after {
    box-shadow: none;
  }

  .internal-template-root .utility-nav a {
    display: block;
    width: 100%;
  }

  .internal-template-root .page-head {
    gap: 7px;
    padding-bottom: 14px;
    margin-bottom: 14px;
  }

  .internal-template-root .content {
    gap: 18px;
  }

  .internal-template-root .section {
    gap: 7px;
    padding-bottom: 14px;
  }

  .internal-template-root .page-copy,
  .internal-template-root .section-copy,
  .internal-template-root .section-list {
    color: rgba(235, 231, 223, 0.72);
    line-height: 1.68;
  }

  .internal-template-root .note {
    padding-top: 12px;
  }

  .internal-template-root .toggle-state {
    font-size: 12px;
  }

  .internal-template-root .actions {
    gap: 8px 14px;
    padding-top: 12px;
  }

  .internal-template-root .action-link,
  .internal-template-root .toggle-switch {
    width: auto;
    min-width: 0;
  }
}

@media (max-width: 680px) {
  .internal-template-root .bottomline {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    padding-top: 0;
    padding-bottom: max(18px, env(safe-area-inset-bottom, 0px) + 18px);
  }
}

@media (max-width: 420px) {
  .internal-template-root .topline,
  .internal-template-root .bottomline {
    padding-inline: 14px;
    font-size: 8px;
    letter-spacing: 0.13em;
  }

  .internal-template-root .topline {
    font-size: 11px;
    letter-spacing: 0.1em;
  }
}

@media (max-width: 1180px) {
  .internal-template-root .reader-layout {
    grid-template-columns: 240px minmax(0, 860px);
    max-width: 1164px;
  }

  .internal-template-root .reader-toc {
    display: none;
  }
}

@media (max-width: 1024px) {
  .internal-template-root .reader-mobile-nav {
    display: inline-flex;
    position: relative;
    z-index: 100;
    width: auto;
    max-width: none;
    margin: 0;
    padding: 0;
    pointer-events: auto;
  }

  .internal-template-root .reader-layout {
    grid-template-columns: 1fr;
    max-width: 808px;
    gap: 0;
    padding: 28px 24px 96px;
  }

  .internal-template-root .reader-sidebar {
    display: none;
  }

  .internal-template-root .reader-main {
    max-width: 820px;
    margin: 0 auto;
    padding: 42px 42px 52px;
  }

  .internal-template-root .reader-main .reader-document-head {
    gap: 0;
    margin-bottom: 26px;
  }

  .internal-template-root .reader-main .reader-title {
    font-size: clamp(34px, 6vw, 48px);
  }

  .internal-template-root .reader-main .reader-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .internal-template-root .reader-mobile-nav {
    padding: 0;
  }

  .internal-template-root .reader-layout {
    padding: 18px 12px 72px;
  }

  .internal-template-root .reader-main {
    padding: 24px 16px 34px;
    border: 1px solid var(--reader-line);
    background: var(--reader-paper-panel);
    box-shadow: none;
  }

  .internal-template-root .reader-breadcrumbs {
    margin-bottom: 20px;
    font-size: 10px;
    letter-spacing: 0.1em;
  }

  .internal-template-root .reader-main .reader-document-head {
    gap: 0;
    margin-bottom: 22px;
    padding-bottom: 18px;
  }

  .internal-template-root .reader-main .reader-title {
    font-size: 32px;
    line-height: 1.04;
  }

  .internal-template-root .reader-main .reader-lead {
    font-size: 18px;
    line-height: 1.6;
  }

  .internal-template-root .reader-document-meta-item + .reader-document-meta-item {
    border-top: 0;
  }

  .internal-template-root .reader-main .reader-article p,
  .internal-template-root .reader-main .reader-article li {
    font-size: 16px;
    line-height: 1.68;
  }

  .internal-template-root .reader-main .reader-section h2 {
    font-size: 23px;
  }

  .internal-template-root .reader-main .reader-section + .reader-section {
    margin-top: 28px;
    padding-top: 16px;
  }

  .internal-template-root .reader-main .reader-actions {
    grid-template-columns: 1fr;
    margin-top: 34px;
    padding-top: 16px;
  }

  .internal-template-root .reader-main .reader-action-link {
    min-height: 46px;
    padding: 12px 14px;
  }

  .internal-template-root .reader-mobile-drawer {
    width: min(360px, calc(100vw - 28px));
    padding: max(18px, env(safe-area-inset-top, 0px) + 16px) 18px 28px;
  }

  .internal-template-root-reader .bottomline {
    padding: 0 14px max(24px, env(safe-area-inset-bottom, 0px) + 24px);
  }

  .internal-template-root-reader .bottomline .home-nav,
  .internal-template-root-reader .bottomline .utility-nav {
    gap: 0.55rem 0.9rem;
  }

  .internal-template-root .reader-mobile-menu-button {
    min-height: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--reader-menu-link);
  }

  .internal-template-root .reader-mobile-menu-button:hover,
  .internal-template-root .reader-mobile-menu-button:focus-visible,
  .internal-template-root .reader-mobile-menu-button[aria-expanded="true"] {
    background: transparent;
    color: var(--reader-menu-link-strong);
  }

  .internal-template-root .reader-mobile-menu-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}

@media (max-width: 420px) {
  .internal-template-root .reader-mobile-nav {
    padding: 0;
  }

  .internal-template-root .reader-layout {
    padding: 16px 10px 68px;
  }

  .internal-template-root .reader-main {
    padding: 22px 14px 32px;
  }

  .internal-template-root .reader-main .reader-title {
    font-size: 30px;
  }
}