:root {
  --color-primary: #2F2A8C;
  --color-secondary: #0F8A7B;
  --color-accent: #FF4D8D;
  --color-background: #FFF7E6;
  --color-surface: #FFFFFF;
  --color-text: #14121A;
  --color-text-muted: #4B4756;
  --color-border: #14121A;
  --fw-radius: 14px;
  --fw-shadow: 6px 6px 0 #14121A;
  --fw-max: 1100px;
  --transition-speed: 0.25s;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color var(--transition-speed) ease, transform var(--transition-speed) ease;
  display: inline-block;
}

a:hover {
  color: var(--color-secondary);
  transform: translateY(-2px);
}

a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 800;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
  border-bottom: 4px solid var(--color-border);
  padding-bottom: 0.5rem;
}

h3 {
  font-size: 1.35rem;
  margin-top: 1.75rem;
}

p {
  margin-bottom: 1rem;
}

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

header {
  background-color: var(--color-surface);
  border-bottom: 4px solid var(--color-border);
  padding: 1.5rem 1rem;
  box-shadow: var(--fw-shadow);
  position: relative;
  z-index: 100;
}

header .header-container {
  max-width: var(--fw-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

header .site-name {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-primary);
  text-decoration: none;
  border: 3px solid var(--color-border);
  padding: 0.5rem 1rem;
  background-color: var(--color-accent);
  color: var(--color-surface);
  display: inline-block;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

header .site-name:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--color-border);
}

header nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

header nav li {
  margin: 0;
}

header nav a {
  text-decoration: none;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border: 3px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  transition: transform var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

header nav a:hover {
  background-color: var(--color-secondary);
  color: var(--color-surface);
  transform: translate(-2px, -2px);
}

main {
  flex: 1;
  width: 100%;
  max-width: var(--fw-max);
  margin: 2rem auto;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

nav[aria-label="Breadcrumb"] {
  margin-bottom: 1.5rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-surface);
  border: 3px solid var(--color-border);
  border-radius: var(--fw-radius);
}

nav[aria-label="Breadcrumb"] ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

nav[aria-label="Breadcrumb"] li {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

nav[aria-label="Breadcrumb"] li:not(:last-child)::after {
  content: "/";
  color: var(--color-text-muted);
  font-weight: 700;
}

nav[aria-label="Breadcrumb"] a {
  font-size: 0.9rem;
  font-weight: 600;
}

section, article {
  background-color: var(--color-surface);
  border: 4px solid var(--color-border);
  border-radius: var(--fw-radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--fw-shadow);
  margin-bottom: 2rem;
}

aside {
  background-color: var(--color-accent);
  color: var(--color-surface);
  border: 4px solid var(--color-border);
  border-radius: var(--fw-radius);
  padding: 1.5rem;
  box-shadow: var(--fw-shadow);
  margin: 1.5rem 0;
}

aside h3, aside h4 {
  color: var(--color-surface);
  border-bottom: 3px solid var(--color-surface);
  padding-bottom: 0.5rem;
}

aside a {
  color: var(--color-surface);
  text-decoration-color: var(--color-surface);
  font-weight: 700;
}

aside a:hover {
  color: var(--color-background);
}

blockquote {
  border-left: 8px solid var(--color-accent);
  background-color: var(--color-background);
  padding: 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  font-size: 1.1rem;
  border-radius: var(--fw-radius);
  box-shadow: 4px 4px 0 var(--color-border);
}

blockquote::before {
  content: """;
  font-size: 3rem;
  color: var(--color-accent);
  line-height: 0.1;
  margin-right: 0.25rem;
  vertical-align: -0.4rem;
  font-weight: 900;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 1.5rem 0;
  border: 4px solid var(--color-border);
  border-radius: var(--fw-radius);
  overflow: hidden;
  box-shadow: var(--fw-shadow);
  background-color: var(--color-surface);
}

.table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
}

caption {
  font-weight: 800;
  font-size: 1.2rem;
  text-align: left;
  padding: 1rem;
  background-color: var(--color-primary);
  color: var(--color-surface);
  border-bottom: 4px solid var(--color-border);
}

thead {
  background-color: var(--color-secondary);
  color: var(--color-surface);
}

th {
  padding: 1rem;
  text-align: left;
  font-weight: 800;
  border-bottom: 3px solid var(--color-border);
}

td {
  padding: 1rem;
  border-bottom: 2px solid var(--color-border);
}

tbody tr:nth-child(odd) {
  background-color: var(--color-background);
}

tbody tr:nth-child(even) {
  background-color: var(--color-surface);
}

tbody tr {
  transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

tbody tr:hover {
  background-color: rgba(255, 77, 141, 0.1);
  transform: translateX(4px);
}

details {
  background-color: var(--color-surface);
  border: 4px solid var(--color-border);
  border-radius: var(--fw-radius);
  padding: 0;
  margin-bottom: 1rem;
  box-shadow: var(--fw-shadow);
  overflow: hidden;
}

summary {
  font-weight: 800;
  font-size: 1.1rem;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  list-style: none;
  background-color: var(--color-surface);
  border-bottom: 3px solid transparent;
  transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
  user-select: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: "▶";
  display: inline-block;
  margin-right: 0.75rem;
  color: var(--color-accent);
  font-size: 0.9rem;
  transition: transform var(--transition-speed) ease;
}

details[open] summary::before {
  transform: rotate(90deg);
}

summary:hover {
  background-color: var(--color-background);
  transform: translateX(4px);
}

summary:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: -3px;
}

details[open] summary {
  border-bottom-color: var(--color-border);
  background-color: var(--color-primary);
  color: var(--color-surface);
}

details[open] summary::before {
  color: var(--color-surface);
}

details .details-content {
  padding: 1.5rem;
}

details[open] {
  background-color: var(--color-background);
}

footer {
  background-color: var(--color-surface);
  border-top: 4px solid var(--color-border);
  padding: 2rem 1rem;
  margin-top: 3rem;
  box-shadow: 0 -6px 0 var(--color-border);
}

footer .footer-container {
  max-width: var(--fw-max);
  margin: 0 auto;
  text-align: center;
}

footer p {
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

footer nav {
  margin-top: 1rem;
}

footer nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

footer nav li {
  margin: 0;
}

button, .button {
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border: 4px solid var(--color-border);
  border-radius: var(--fw-radius);
  background-color: var(--color-primary);
  color: var(--color-surface);
  cursor: pointer;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  box-shadow: var(--fw-shadow);
  text-decoration: none;
  display: inline-block;
}

button:hover, .button:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--color-border);
}

button:focus-visible, .button:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

button:active, .button:active {
  transform: translate(0, 0);
  box-shadow: 3px 3px 0 var(--color-border);
}

*:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

@media (min-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  header .header-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  header nav ul {
    gap: 1rem;
  }

  main {
    padding: 0 2rem;
    gap: 2.5rem;
  }

  section, article {
    padding: 2.5rem 2rem;
  }

  aside {
    padding: 2rem;
  }

  table {
    font-size: 1rem;
  }

  thead {
    position: sticky;
    top: 0;
    z-index: 10;
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  main {
    gap: 3rem;
  }

  section, article {
    padding: 3rem 2.5rem;
  }

  tbody tr:hover {
    transform: translateX(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  a:hover, button:hover, summary:hover, tbody tr:hover {
    transform: none;
  }

  header .site-name:hover {
    transform: none;
    box-shadow: var(--fw-shadow);
  }

  button:hover, .button:hover {
    transform: none;
    box-shadow: var(--fw-shadow);
  }

  summary::before {
    transition: none;
  }
}

@media print {
  body {
    background-color: white;
    color: black;
  }

  header, footer, nav, aside {
    display: none;
  }

  section, article {
    border: 1px solid black;
    box-shadow: none;
    page-break-inside: avoid;
  }

  a {
    text-decoration: underline;
    color: black;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.8rem;
  }

  details {
    border: 1px solid black;
    box-shadow: none;
  }

  details summary {
    font-weight: bold;
  }

  details[open] .details-content {
    display: block;
  }

  table {
    border: 2px solid black;
    box-shadow: none;
  }

  th, td {
    border: 1px solid black;
  }
}