:root {
  color-scheme: dark;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.25;

  /*
   * Windows 98 palette
   *
   * Do NOT change these!
   */
  --palette-black: #000000;
  --palette-dark-gray: #818181;
  --palette-silver: #c3c3c3;
  --palette-white: #fdffff;
  --palette-navy: #010081;
  --palette-azure : #3fb0da;
  --palette-teal: #008080;
  --palette-magenta: #ff0081;
  --palette-orange : #dd6541;
  --palette-yellow : #ffd700;

  /*
   * Page and surface colours
   *
   * Teal provides the classic Windows desktop background.
   * Navy and black provide recessed content surfaces.
   */
  --color-page-background: var(--palette-teal);
  --color-card-background: var(--palette-navy);
  --color-muted-background: var(--palette-black);
  --color-web-ring-background: var(--palette-navy);
  --color-home-grid: var(--palette-dark-gray);

  /*
   * Text colours
   */
  --color-text-primary: var(--palette-white);
  --color-text-accent: var(--palette-white);
  --color-text-highlight: var(--palette-yellow);
  --color-text-alert: var(--palette-magenta);

  /*
   * Links and interactive states
   */
  --color-link-default: var(--palette-white);
  --color-link-visited: var(--palette-magenta);
  --color-focus-ring: var(--palette-magenta);

  /*
   * Structural accents
   *
   * Silver is the main border and divider colour.
   * Navy provides depth and shadow.
   * Magenta is reserved for strong highlights.
   */
  --color-structure-accent: var(--palette-silver);
  --color-structure-secondary: var(--palette-magenta);
  --color-structure-highlight: var(--palette-magenta);
  --color-structure-muted: var(--palette-dark-gray);
  --color-border-neutral: var(--palette-silver);

  /*
   * Classic Windows-style controls
   */
  --color-control-text: var(--palette-black);
  --color-control-background: var(--palette-silver);
  --color-control-border-highlight: var(--palette-white);
  --color-control-disabled: var(--palette-dark-gray);
  --color-control-shadow: var(--palette-black);

  /*
   * Counter
   */
  --color-counter-label: var(--palette-white);
  --color-counter-value: var(--palette-magenta);

  /*
   * Accessibility and simplified modes
   */
  --color-skip-link-text: var(--palette-black);
  --color-skip-link-background: var(--palette-silver);
  --color-low-bandwidth-rule: var(--palette-white);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 16rem;
  background: var(--color-page-background);
}

body {
  min-height: 100vh;
  margin: 0;
  padding-block: 3rem 0.5rem;
  color: var(--color-text-primary);
  background-color: var(--color-page-background);
}

a:link {
  color: var(--color-link-default);
}

a:visited,
a:active {
  color: var(--color-link-visited);
}

a {
  text-underline-offset: 0.12em;
}

a:focus-visible,
button:focus-visible,
main:focus {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 3px;
}

h1,
h2,
h3,
p,
ul,
figure,
blockquote {
  margin-block: 0.45rem;
}

h1 {
  margin-block: 0.25rem;
  color: var(--color-text-accent);
  font-size: clamp(2rem, 10vw, 4rem);
  line-height: 0.9;
  text-shadow: 2px 2px 0 var(--color-structure-secondary);
}

h2,
h3 {
  color: var(--color-text-accent);
  line-height: 1;
}

h2 {
  font-size: 1.55rem;
}

h3 {
  font-size: 1.2rem;
}

hr {
  box-sizing: border-box;
  padding: 0;
  border: 0;
}

/* Simple accent divider */
hr.body-divider {
  height: 0;
  margin: 2rem 0;
  border-top: 1px solid var(--color-structure-accent);
  background: transparent;
}

/* Accent line with a secondary-color drop shadow */
hr.body-divider-shaded {
  width: 100%;
  height: 1px;
  margin: 2rem auto;
  border: 0;
  background: var(--color-structure-accent);
  box-shadow:
    0 10px 12px -8px
    var(--color-structure-secondary);
}

hr.post-body-divider {
  height: 0;
  margin: 2rem 0;
  border-top: 1px solid var(--color-structure-muted);
  background: transparent;
}

/* Patterned site divider */
hr.site-divider {
  height: 6px;
  margin: 0.75rem 0;
  border-block: 1px solid var(--color-structure-secondary);
  background: repeating-linear-gradient(
    90deg,
    var(--color-structure-accent) 0 12px,
    var(--color-page-background) 12px 18px,
    var(--color-structure-highlight) 18px 30px,
    var(--color-page-background) 30px 36px
  );
}

/*
 * Shared animated-divider layout.
 *
 * Each divider:
 * - shrinks responsively when the available width is smaller;
 * - never grows beyond its configured maximum width;
 * - calculates its height from the GIF's aspect ratio;
 * - remains horizontally centered;
 * - displays the complete GIF without cropping.
 */
hr.ani-divider {
  width: 100%;
  max-width: var(--divider-max-width);
  height: auto;
  aspect-ratio: var(--divider-ratio);
  margin: 0.75rem auto;
  padding: 0;
  border: 0;

  background-image: var(--divider-image);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

/* Replace animated dividers with a simple full-width rule. */
html[data-effects="off"] hr.ani-divider {
  width: 100%;
  max-width: none;
  height: 0;
  aspect-ratio: auto;
  margin: 0.75rem 0;
  border: 0;
  border-top: 1px solid var(--color-structure-accent);
  background: none;
}

/* Individual divider images and dimensions */

hr.ani-divider-01 {
  --divider-image: url("/assets/gifs/anibar.gif");
  --divider-ratio: 600 / 1;
  --divider-max-width: 800px;
}

hr.ani-divider-02 {
  --divider-image: url("/assets/gifs/anibar_2.gif");
  --divider-ratio: 803 / 23;
  --divider-max-width: 900px;
}

hr.ani-divider-03 {
  --divider-image: url("/assets/gifs/anibar_3.gif");
  --divider-ratio: 559 / 25;
  --divider-max-width: 800px;
}

hr.ani-divider-04 {
  --divider-image: url("/assets/gifs/anibar_4.gif");
  --divider-ratio: 600 / 56;
  --divider-max-width: 600px;
}

hr.ani-divider-05 {
  --divider-image: url("/assets/gifs/anibar_5.gif");
  --divider-ratio: 803 / 23;
  --divider-max-width: 900px;
}

hr.ani-divider-06 {
  --divider-image: url("/assets/gifs/anibar_6.gif");
  --divider-ratio: 400 / 70;
  --divider-max-width: 400px;
}

hr.ani-divider-07 {
  --divider-image: url("/assets/gifs/anibar_7.gif");
  --divider-ratio: 468 / 40;
  --divider-max-width: 800px;
}

hr.ani-divider-08 {
  --divider-image: url("/assets/gifs/anibar_8.gif");
  --divider-ratio: 720 / 15;
  --divider-max-width: 720px;
}

hr.ani-divider-09 {
  --divider-image: url("/assets/gifs/anibar_9.gif");
  --divider-ratio: 560 / 32;
  --divider-max-width: 800px;
}

hr.ani-divider-10 {
  --divider-image: url("/assets/gifs/anibar_10.gif");
  --divider-ratio: 759 / 4;
  --divider-max-width: 759px;
}

hr.ani-divider-11 {
  --divider-image: url("/assets/gifs/anibar_11_redlight.gif");
  --divider-ratio: 700 / 8;
  --divider-max-width: 700px;
}

hr.ani-divider-12 {
  --divider-image: url("/assets/gifs/anibar_12_star.gif");
  --divider-ratio: 423 / 43;
  --divider-max-width: 423px;
}

hr.ani-divider-13 {
  --divider-image: url("/assets/gifs/anibar_13_fire.gif");
  --divider-ratio: 600 / 82;
  --divider-max-width: 600px;
}

hr.ani-divider-14 {
  --divider-image: url("/assets/gifs/anibar_14_forest.gif");
  --divider-ratio: 650 / 40;
  --divider-max-width: 650px;
}

hr.ani-divider-15 {
  --divider-image: url("/assets/gifs/anibar_15_powerArc.gif");
  --divider-ratio: 585 / 77;
  --divider-max-width: 585px;
}

hr.ani-divider-16 {
  --divider-image: url("/assets/gifs/anibar_16_emoticons.gif");
  --divider-ratio: 476 / 12;
  --divider-max-width: 800px;
}

hr.ani-divider-17 {
  --divider-image: url("/assets/gifs/anibar_17_powerArcInTube.gif");
  --divider-ratio: 563 / 22;
  --divider-max-width: 800px;
}

img,
svg,
canvas {
  image-rendering: pixelated;
}

img,
.optional-media {
  max-width: 100%;
  height: auto;
}

.site-column {
  width: calc(100% - 1rem);
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.portal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 9.5rem;
  align-items: start;
  gap: 0.8rem;
  margin-block-start: 0.75rem;
  text-align: left;
}

.portal-destination-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.portal-destination-list {
  display: block;
  margin: 0;
  padding-inline-start: 1.25rem;
}

.portal-destination-list li {
  margin: 0 0 0.9rem;
}

.portal-destination-title,
.portal-destination-description {
  display: block;
}

.portal-destination-title {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.1;
}

.portal-destination-description {
  margin-block-start: 0.15rem;
  font-size: 0.76rem;
  line-height: 1.25;
}

.portal-destination-placeholder .portal-destination-title {
  color: var(--color-text-highlight);
}

/* The single Yahoo-inspired news panel */
.portal-news {
  padding: 0.3rem;
  border: 2px outset var(--palette-white);
  color: var(--palette-black);
  background: var(--palette-silver);
  font-family: Arial, Helvetica, sans-serif;
}

.portal-news h3 {
  margin: 0 0 0.35rem;
  padding: 0.25rem;
  color: var(--palette-black);
  background: var(--palette-yellow);
  font-size: 0.82rem;
  line-height: 1.1;
  text-align: center;
}

.portal-news-list {
  margin: 0;
  padding-inline-start: 1.15rem;
  font-size: 0.7rem;
  line-height: 1.25;
}

.portal-news-list li {
  margin-block: 0.35rem;
}

.portal-news-list li::marker {
  color: var(--palette-black);
}

.portal-news-more {
  margin: 0.35rem 0 0;
  font-size: 0.7rem;
  text-align: right;
}

.portal-news a:link,
.portal-news a:visited,
.portal-news a:active {
  color: var(--palette-navy);
}

@media (max-width: 32rem) {
  .portal-layout {
    grid-template-columns: 1fr;
  }

  .portal-news {
    width: min(100%, 12rem);
    justify-self: center;
  }
}

.site-header,
main,
.site-footer {
  overflow-wrap: anywhere;
}

.site-header {
  padding-block: 0.2rem;
}

.header-kicker,
.header-subtitle {
  margin-inline: auto;
}

.header-kicker {
  color: var(--color-text-highlight);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.header-subtitle {
  max-width: 30rem;
  color: var(--color-text-primary);
  font-style: italic;
}

.site-banner {
  display: block;
  margin: 0 auto 0.35rem;
}

.site-banner img {
  display: block;
  width: auto;
  margin-inline: auto;
}

main {
  padding-block: 0.2rem;
}

section,
nav {
  margin-block: 0.65rem;
}

.page-navigation {
  font-weight: 700;
}

.specimen-links {
  display: inline-block;
  padding-inline-start: 1.25rem;
  text-align: left;
}

.specimen-links li {
  margin-block: 0.12rem;
}

.identity-card,
.post-summary {
  max-width: 36rem;
  margin: 0.85rem auto;
  padding: 0.6rem;
  border: 2px ridge var(--color-border-neutral);
  background: var(--color-card-background);
}

.representative-card {
  border-color: var(--color-structure-accent);
}

.profile-image {
  display: block;
  width: min(12rem, 100%);
  height: auto;
  margin: 0.5rem auto;
  border: 3px ridge var(--color-border-neutral);
}

.identity-links ul,
.post-tags,
.availability-list,
.tag-index {
  display: inline-block;
  padding-inline-start: 1.25rem;
  text-align: left;
}

.identity-links li,
.post-tags li {
  margin-block: 0.15rem;
}

.post-meta,
.post-deck,
.post-permalink,
.syndication-links {
  font-size: 0.92rem;
}

.post-content,
.cited-quotation {
  text-align: left;
}

.post-content {
  margin-block: 1rem;
}

.featured-image {
  width: 100%;
  max-width: 267px;
  aspect-ratio: 534 / 334;
  margin: 1rem auto;
  overflow: hidden;
}

.featured-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.cited-quotation {
  margin-inline: 0;
  padding: 0.55rem;
  border-inline-start: 4px solid var(--color-structure-highlight);
  background: var(--color-muted-background);
}

.cited-quotation figcaption {
  margin-block-start: 0.35rem;
  font-size: 0.9rem;
}

.empty-state {
  padding: 0.55rem;
  border: 1px dashed var(--color-structure-accent);
}

.placeholder-notice {
  max-width: 32rem;
  margin-inline: auto;
  padding: 0.75rem;
  border: 3px ridge var(--color-border-neutral);
  background: var(--color-card-background);
}

.portal-return {
  margin-block-start: 1rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.marquee {
  max-width: 32rem;
  margin: 0.5rem auto;
  overflow: hidden;
  color: var(--color-text-accent);
  font-family: "Courier New", Courier, monospace;
  font-weight: 700;
  white-space: nowrap;
}

.marquee > span {
  display: inline-block;
  min-width: 100%;
  animation: marquee-scroll 8s linear infinite;
}

.blink {
  color: var(--color-text-highlight);
  animation: blink 1s steps(1, end) infinite;
}

.animated-background {
  animation: background-drift 10s steps(5, end) infinite;
}

.home-page {
  background-image: radial-gradient(
    var(--color-home-grid) 1px,
    transparent 1px
  );
  background-size: 24px 24px;
}

.viewing-controls {
  position: fixed;
  z-index: 10;
  inset-block-start: 0.35rem;
  inset-inline-end: 0.35rem;
  display: flex;
  gap: 0.25rem;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.68rem;
  line-height: 1;
}

.viewing-controls[hidden] {
  display: none;
}

.preference-button {
  min-height: 2rem;
  padding: 0.25rem 0.45rem;
  border: 2px outset var(--color-control-border-highlight);
  border-radius: 0;
  color: var(--color-control-text);
  background: var(--color-control-background);
  box-shadow: 1px 1px 0 var(--color-control-shadow);
  font: inherit;
  cursor: pointer;
}

.preference-button:active {
  border-style: inset;
}

.preference-button:disabled {
  color: var(--color-control-disabled);
  cursor: not-allowed;
}

.site-footer {
  padding-block: 0.2rem;
}

.footer-centered {
  text-align: center;
}

.visitor-counter {
  display: inline-block;
  margin-block: 0.25rem 0.5rem;
  padding: 0.2rem 0.4rem;
  border: 2px ridge var(--color-border-neutral);
  color: var(--color-counter-label);
  background: var(--color-muted-background);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.visitor-counter span,
.visitor-counter output {
  display: block;
}

.visitor-counter output {
  color: var(--color-counter-value);
  font: inherit;
  letter-spacing: 0.15em;
}

.badge-shelf {
  width: min(100%, 268px);
  margin: 0 auto 0.5rem;
}

.badge-list {
  display: flex;
  width: 100%;
  margin: 0;
  padding: 0;
  gap: 2px;
  list-style: none;
}

.badge-list li {
  min-width: 0;
  flex: 1 1 88px;
}

.badge-list a,
.badge-list img {
  display: block;
}

.badge-list img {
  width: 88px;
  max-width: 100%;
  height: auto;
}

.footer-text {
  font-size: 0.9rem;
}

.skip-link {
  position: fixed;
  z-index: 20;
  inset-block-start: 0.35rem;
  inset-inline-start: 0.35rem;
  padding: 0.45rem;
  color: var(--color-skip-link-text) !important;
  background: var(--color-skip-link-background);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.cursor-trail {
  position: fixed;
  z-index: 5;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}

.optional-media {
  display: inline-block;
}

.optional-media__image {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
}

.under-construction-graphic,
.graphical-rule-artwork {
  display: block;
  margin: 0.35rem auto;
}

.retro-icon {
  vertical-align: middle;
}

.web-ring {
  display: inline-block;
  max-width: 100%;
  padding: 0.3rem 0.5rem;
  border: 2px ridge var(--color-border-neutral);
  background: var(--color-web-ring-background);
}

.web-ring-links {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 0.6rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.under-construction-block {
  margin-block: 1rem;
  text-align: center;
}

.under-construction-block > .optional-media {
  display: block;
  width: 100%;
}

.under-construction-block__rule img,
.under-construction-block__banner img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0.35rem auto;
}

/* Hide all graphical parts in effects-off mode. */
html[data-effects="off"]
  .under-construction-block
  .decorative-only {
  display: none;
}

/* Reveal the textual replacement in either simplified mode. */
html[data-low-bandwidth="on"] .under-construction-block__status,
html[data-effects="off"] .under-construction-block__status {
  position: static;
  width: auto;
  height: auto;
  margin: 0.5rem 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

html[data-effects="off"] .blink {
  animation: none;
}

html[data-effects="off"] .marquee > span {
  animation: none;
}

html[data-effects="off"] .animated-background {
  animation: none;
}

html[data-low-bandwidth="on"] body {
  font-family: Georgia, "Times New Roman", serif;
  background-image: none;
}

html[data-low-bandwidth="on"] .decorative-only,
html[data-low-bandwidth="on"] .decorative-effect,
html[data-low-bandwidth="on"] .cursor-trail,
html[data-low-bandwidth="on"] .marquee,
html[data-low-bandwidth="on"] .under-construction-graphic,
html[data-low-bandwidth="on"] .graphical-rule-artwork,
html[data-low-bandwidth="on"] .retro-icon {
  display: none;
}

html[data-low-bandwidth="on"] .profile-image,
html[data-low-bandwidth="on"] .featured-image {
  display: none;
}

html[data-low-bandwidth="on"] .identity-card,
html[data-low-bandwidth="on"] .post-summary,
html[data-low-bandwidth="on"] .cited-quotation {
  padding: 0;
  border: 0;
  background: none;
}

html[data-low-bandwidth="on"] hr {
  height: 0;
  border-block-start: 1px solid var(--color-low-bandwidth-rule);
  border-block-end: 0;
  background: none;
}

html[data-low-bandwidth="on"] .viewing-controls {
  gap: 0.7rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.8rem;
}

html[data-low-bandwidth="on"] .preference-button,
html[data-low-bandwidth="on"] .preference-button:active {
  min-height: 1.5rem;
  padding: 0;
  border: 0;
  color: var(--color-text-accent);
  background: transparent;
  box-shadow: none;
  text-decoration: underline;
}

html[data-low-bandwidth="on"] .preference-button:disabled {
  color: var(--color-text-primary);
}

html[data-low-bandwidth="on"] .web-ring {
  padding: 0;
  border: 0;
  background: none;
}

@keyframes blink {
  50% {
    visibility: hidden;
  }
}

@keyframes marquee-scroll {
  from {
    transform: translateX(100%);
  }

  to {
    transform: translateX(-100%);
  }
}

@keyframes background-drift {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 24px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 32rem) {
  :root {
    font-size: 17px;
  }

  body {
    padding-block-start: 4.75rem;
  }

  .viewing-controls {
    max-width: calc(100% - 0.7rem);
  }
}