/*
Theme Name: MyBlog Atlas
Theme URI: https://blog.elderscroll.xyz/
Description: A focused personal knowledge atlas child theme for MyBlog.
Author: MyBlog
Template: twentytwentyfive
Version: 1.6.8
Text Domain: myblog-atlas
*/

:root {
  --atlas-bg: #f6f8fc;
  --atlas-surface: #ffffff;
  --atlas-ink: #192230;
  --atlas-muted: #657083;
  --atlas-line: #dce1ea;
  --atlas-purple: #6556d9;
  --atlas-purple-deep: #4c3dbb;
  --atlas-purple-soft: #eceafe;
  --atlas-blue: #5eacc1;
  --atlas-amber: #d6943b;
  --atlas-shadow: 0 22px 70px rgba(35, 45, 69, 0.1);
  --atlas-display: "Literata", "Noto Serif SC", "Songti SC", serif;
  --atlas-body: "Manrope", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --atlas-mono: "Fira Code", "SFMono-Regular", Consolas, monospace;
}

/* Low-saturation reading palettes. Mode and palette are intentionally independent. */
:root[data-theme-color="sage"] {
  --atlas-bg: #f3f7f2;
  --atlas-surface: #fbfdf9;
  --atlas-ink: #26352f;
  --atlas-muted: #65766e;
  --atlas-line: #d8e3dc;
  --atlas-purple: #5d8b78;
  --atlas-purple-deep: #3f6f5c;
  --atlas-purple-soft: #e3eee8;
  --atlas-blue: #78a9a2;
  --atlas-amber: #b38c5c;
}
:root[data-theme-color="sand"] {
  --atlas-bg: #f7f3ec;
  --atlas-surface: #fffdf8;
  --atlas-ink: #352f29;
  --atlas-muted: #7c7165;
  --atlas-line: #e5ddd1;
  --atlas-purple: #a97645;
  --atlas-purple-deep: #7f5735;
  --atlas-purple-soft: #f1e6d8;
  --atlas-blue: #9aa69d;
  --atlas-amber: #c89558;
}
:root[data-theme-color="mist"] {
  --atlas-bg: #f1f6f8;
  --atlas-surface: #fbfdfe;
  --atlas-ink: #273640;
  --atlas-muted: #687b85;
  --atlas-line: #d7e2e7;
  --atlas-purple: #5a7f9e;
  --atlas-purple-deep: #3e627f;
  --atlas-purple-soft: #e2edf3;
  --atlas-blue: #76a9ba;
  --atlas-amber: #b79568;
}
:root[data-theme-color="rose"] {
  --atlas-bg: #f8f3f4;
  --atlas-surface: #fffafb;
  --atlas-ink: #3a3034;
  --atlas-muted: #806f76;
  --atlas-line: #e8dce0;
  --atlas-purple: #a46f78;
  --atlas-purple-deep: #7f505c;
  --atlas-purple-soft: #f2e5e8;
  --atlas-blue: #8ba1a4;
  --atlas-amber: #b89076;
}

html { scroll-behavior: smooth; }
button,
a,
input,
select,
textarea { -webkit-tap-highlight-color: transparent; }
body {
  background: var(--atlas-bg);
  color: var(--atlas-ink);
  font-family: var(--atlas-body);
}

.wp-site-blocks { overflow: clip; }
.myblog-site-header,
.myblog-site-footer,
.atlas-home { color: var(--atlas-ink); }
.myblog-site-header a,
.myblog-site-footer a,
.atlas-home a { text-decoration: none; }

.myblog-site-header {
  background: color-mix(in srgb, var(--atlas-bg) 88%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--atlas-line) 72%, transparent);
  backdrop-filter: blur(18px);
  position: relative;
  z-index: 50;
}
.myblog-site-header__inner {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1440px;
  min-height: 76px;
  padding: 0 42px;
}
.myblog-site-header__search {
  margin: 0 auto;
  max-width: 1440px;
  padding: 0 42px 14px;
}
.myblog-global-search {
  align-items: center;
  display: flex;
  gap: 0.55rem;
  justify-content: flex-end;
  margin-left: auto;
  max-width: 560px;
}
.myblog-global-search__input {
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 999px;
  color: var(--atlas-ink);
  font: 500 0.86rem/1.3 var(--atlas-body);
  min-height: 42px;
  min-width: 0;
  outline: 0;
  padding: 0 1rem;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
  width: 100%;
}
.myblog-global-search__input::placeholder { color: var(--atlas-muted); opacity: 0.86; }
.myblog-global-search__input:focus {
  border-color: var(--atlas-purple);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--atlas-purple) 17%, transparent);
}
.myblog-global-search__button {
  background: var(--atlas-ink);
  border: 1px solid var(--atlas-ink);
  border-radius: 999px;
  color: var(--atlas-surface);
  cursor: pointer;
  flex: 0 0 auto;
  font: 700 0.78rem/1 var(--atlas-body);
  min-height: 42px;
  padding: 0 1.1rem;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}
.myblog-global-search__button:hover,
.myblog-global-search__button:focus-visible {
  background: var(--atlas-purple-deep);
  border-color: var(--atlas-purple-deep);
  color: #fff;
}
.myblog-global-search__button:active { transform: scale(0.97); }
.myblog-brand {
  align-items: center;
  color: var(--atlas-ink);
  display: inline-flex;
  font-family: var(--atlas-display);
  font-size: 1.25rem;
  font-weight: 720;
  gap: 0.65rem;
  letter-spacing: -0.035em;
}
.myblog-brand__mark {
  background: var(--atlas-purple);
  border-radius: 50%;
  box-shadow: 10px -5px 0 -5px var(--atlas-blue), -8px 7px 0 -5px var(--atlas-amber);
  height: 13px;
  width: 13px;
}
.myblog-nav { align-items: center; display: flex; gap: 1.8rem; }
.myblog-nav a {
  color: var(--atlas-muted);
  font-size: 0.88rem;
  font-weight: 650;
  transition: color 160ms ease;
}
.myblog-nav a:hover,
.myblog-nav a:focus-visible { color: var(--atlas-purple-deep); }
.myblog-nav__external::after { content: " ↗"; font-family: var(--atlas-mono); }
.myblog-display-tools { align-items: center; display: flex; gap: 0.55rem; margin-left: 1rem; }
.myblog-mode-switch {
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 999px;
  display: inline-flex;
  gap: 2px;
  padding: 3px;
}
.myblog-mode-switch button,
.myblog-palette__trigger,
.myblog-palette__options button {
  background: transparent;
  border: 0;
  color: var(--atlas-muted);
  cursor: pointer;
  font: 650 0.72rem/1 var(--atlas-body);
}
.myblog-mode-switch button { border-radius: 999px; min-height: 26px; min-width: 27px; padding: 0 0.38rem; }
.myblog-mode-switch button:hover,
.myblog-mode-switch button:focus-visible,
.myblog-mode-switch button.is-active { background: var(--atlas-purple-soft); color: var(--atlas-purple-deep); }
.myblog-palette { position: relative; }
.myblog-palette__trigger {
  align-items: center;
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 999px;
  display: inline-flex;
  min-height: 34px;
  padding: 0 0.72rem;
}
.myblog-palette__trigger::before { background: var(--atlas-purple); border: 2px solid var(--atlas-surface); border-radius: 50%; box-shadow: 0 0 0 1px var(--atlas-line); content: ""; height: 9px; margin-right: 0.42rem; width: 9px; }
.myblog-palette__trigger:hover,
.myblog-palette__trigger:focus-visible { border-color: var(--atlas-purple); color: var(--atlas-purple-deep); }
.myblog-palette__options {
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 14px;
  box-shadow: var(--atlas-shadow);
  display: grid;
  gap: 3px;
  min-width: 116px;
  padding: 0.35rem;
  position: absolute;
  right: 0;
  top: calc(100% + 0.55rem);
  z-index: 80;
}
.myblog-palette__options[hidden] { display: none; }
.myblog-palette__options button { align-items: center; border-radius: 9px; display: flex; gap: 0.5rem; min-height: 33px; padding: 0 0.55rem; text-align: left; white-space: nowrap; }
.myblog-palette__options button:hover,
.myblog-palette__options button:focus-visible,
.myblog-palette__options button.is-active { background: var(--atlas-purple-soft); color: var(--atlas-purple-deep); }
.myblog-swatch { border-radius: 50%; display: inline-block; height: 12px; width: 12px; }
.myblog-swatch--violet { background: #6556d9; }
.myblog-swatch--sage { background: #5d8b78; }
.myblog-swatch--sand { background: #a97645; }
.myblog-swatch--mist { background: #5a7f9e; }
.myblog-swatch--rose { background: #a46f78; }
.myblog-nav-toggle {
  align-items: center;
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 999px;
  color: var(--atlas-ink);
  cursor: pointer;
  display: none;
  font: 650 0.84rem/1 var(--atlas-body);
  min-height: 42px;
  padding: 0 1rem;
}

.atlas-home { margin: 0; }
body.home .wp-block-post-content,
body.home .wp-block-post-content > * { margin-block-start: 0; }
.atlas-shell { margin: 0 auto; max-width: 1440px; padding-left: 42px; padding-right: 42px; }
.atlas-hero {
  align-items: center;
  display: grid;
  gap: clamp(3rem, 7vw, 8rem);
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  min-height: min(790px, calc(100vh - 76px));
  padding-bottom: clamp(4.5rem, 8vw, 8rem);
  padding-top: clamp(4rem, 8vw, 8rem);
}
.atlas-kicker,
.atlas-section-label,
.atlas-card__meta {
  color: var(--atlas-purple-deep);
  font-family: var(--atlas-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.atlas-kicker { align-items: center; display: flex; gap: 0.75rem; margin: 0 0 1.5rem; }
.atlas-kicker::before { background: var(--atlas-purple); content: ""; height: 1px; width: 30px; }
.atlas-hero h1 {
  font-family: var(--atlas-display);
  font-size: clamp(3rem, 5.4vw, 6.6rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.98;
  margin: 0;
  max-width: 790px;
}
.atlas-hero h1 em { color: var(--atlas-purple); font-style: normal; }
.atlas-hero__intro {
  color: var(--atlas-muted);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.9;
  margin: 2rem 0 0;
  max-width: 590px;
}
.atlas-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.35rem; }
a.atlas-button,
.atlas-button > .wp-block-button__link {
  align-items: center;
  border: 1px solid var(--atlas-line);
  border-radius: 999px;
  color: var(--atlas-ink);
  display: inline-flex;
  font-size: 0.9rem;
  font-weight: 700;
  gap: 0.75rem;
  min-height: 52px;
  padding: 0 1.35rem;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}
a.atlas-button::after,
.atlas-button > .wp-block-button__link::after { content: "→"; font-family: var(--atlas-mono); }
a.atlas-button--primary,
.atlas-button--primary > .wp-block-button__link { background: var(--atlas-ink); border-color: var(--atlas-ink); color: #fff; }
a.atlas-button:hover,
.atlas-button > .wp-block-button__link:hover { border-color: var(--atlas-purple); color: var(--atlas-purple-deep); transform: translateY(-2px); }
a.atlas-button--primary:hover,
.atlas-button--primary > .wp-block-button__link:hover { background: var(--atlas-purple-deep); border-color: var(--atlas-purple-deep); color: #fff; }
.atlas-actions .wp-block-button { margin: 0; }

.atlas-map-wrap { position: relative; }
.atlas-map-wrap::before {
  background: radial-gradient(circle, rgba(101, 86, 217, 0.14), transparent 68%);
  content: "";
  inset: 10% 6%;
  pointer-events: none;
  position: absolute;
}
.atlas-map {
  --atlas-orbit-duration: 36s;
  --atlas-orbit-radius: 220px;
  aspect-ratio: 1.1;
  background:
    linear-gradient(var(--atlas-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--atlas-line) 1px, transparent 1px),
    var(--atlas-surface);
  background-size: 46px 46px;
  border: 1px solid var(--atlas-line);
  border-radius: 46% 54% 48% 52% / 52% 44% 56% 48%;
  box-shadow: var(--atlas-shadow);
  min-height: 520px;
  overflow: hidden;
  position: relative;
}
.atlas-map::after {
  border: 1px solid color-mix(in srgb, var(--atlas-purple) 24%, transparent);
  border-radius: 50%;
  content: "";
  height: 54%;
  left: 23%;
  pointer-events: none;
  position: absolute;
  top: 23%;
  width: 54%;
}
.atlas-map__label {
  color: var(--atlas-muted);
  font: 600 0.62rem/1 var(--atlas-mono);
  left: 50%;
  letter-spacing: 0.12em;
  pointer-events: none;
  position: absolute;
  text-transform: uppercase;
  top: 6.5%;
  transform: translateX(-50%);
  white-space: nowrap;
  z-index: 5;
}
.atlas-orbit-track {
  border: 1px dashed color-mix(in srgb, var(--atlas-purple) 42%, var(--atlas-line));
  border-radius: 50%;
  height: calc(var(--atlas-orbit-radius) * 2);
  left: 50%;
  pointer-events: none;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(var(--atlas-orbit-radius) * 2);
  z-index: 1;
}
.atlas-orbit-track::before,
.atlas-orbit-track::after {
  background: var(--atlas-purple);
  border: 3px solid var(--atlas-surface);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--atlas-line);
  content: "";
  height: 8px;
  position: absolute;
  width: 8px;
}
.atlas-orbit-track::before { left: calc(50% - 4px); top: -4px; }
.atlas-orbit-track::after { bottom: -4px; left: calc(50% - 4px); }
.atlas-orbit-item {
  --atlas-orbit-phase: 0deg;
  --atlas-orbit-counter-phase: 0deg;
  animation: atlas-orbit-spin var(--atlas-orbit-duration) linear infinite;
  height: 0;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: rotate(var(--atlas-orbit-phase));
  width: 0;
  z-index: 3;
}
.atlas-orbit-arm {
  height: 0;
  position: absolute;
  transform: translateX(var(--atlas-orbit-radius));
  width: 0;
}
.atlas-orbit-item--articles { --atlas-orbit-phase: 180deg; --atlas-orbit-counter-phase: -180deg; }
.atlas-orbit-item--latest { --atlas-orbit-phase: 270deg; --atlas-orbit-counter-phase: -270deg; }
.atlas-orbit-item--about { --atlas-orbit-phase: 90deg; --atlas-orbit-counter-phase: -90deg; }
.atlas-orbit-item--github { --atlas-orbit-phase: 0deg; --atlas-orbit-counter-phase: 0deg; }
.atlas-node {
  background: color-mix(in srgb, var(--atlas-surface) 92%, transparent);
  border: 1px solid var(--atlas-line);
  border-radius: 17px;
  box-shadow: 0 12px 30px rgba(37, 45, 65, 0.08);
  color: var(--atlas-ink);
  display: block;
  max-width: 190px;
  padding: 0.9rem 1rem;
  position: absolute;
  transition: border-color 180ms ease, box-shadow 180ms ease;
  z-index: 2;
}
.atlas-orbit-item .atlas-node {
  animation: atlas-orbit-counter-spin var(--atlas-orbit-duration) linear infinite;
  left: 0;
  min-width: 132px;
  top: 0;
  transform: translate(-50%, -50%) rotate(var(--atlas-orbit-counter-phase));
  width: max-content;
}
.atlas-node strong { display: block; font-size: 0.9rem; letter-spacing: -0.02em; }
.atlas-node small { color: var(--atlas-muted); display: block; font-size: 0.68rem; margin-top: 0.25rem; }
.atlas-node::before {
  background: var(--atlas-blue);
  border: 4px solid var(--atlas-surface);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--atlas-line);
  content: "";
  height: 12px;
  left: -7px;
  position: absolute;
  top: calc(50% - 6px);
  width: 12px;
}
.atlas-node:hover,
.atlas-node:focus-visible {
  border-color: color-mix(in srgb, var(--atlas-purple) 60%, var(--atlas-line));
  box-shadow: 0 16px 35px rgba(73, 60, 178, 0.16);
}
.atlas-node--core {
  background: var(--atlas-purple);
  border: 0;
  border-radius: 50%;
  color: var(--atlas-ink);
  display: grid;
  height: 178px;
  left: calc(50% - 89px);
  padding: 1.4rem;
  place-content: center;
  text-align: center;
  top: calc(50% - 89px);
  width: 178px;
}
.atlas-node--core::before { display: none; }
.atlas-node--core strong { font-family: var(--atlas-display); font-size: 1.35rem; font-weight: 600; }
.atlas-node--core small { color: rgba(255, 255, 255, 0.78); }
.atlas-node--core:hover,
.atlas-node--core:focus-visible { color: #fff; transform: translateY(-4px) scale(1.02); }
.atlas-node--github::before { background: var(--atlas-amber); }
.atlas-node--latest::before { background: var(--atlas-purple); }
.atlas-map:hover .atlas-orbit-item,
.atlas-map:hover .atlas-orbit-item .atlas-node,
.atlas-map:focus-within .atlas-orbit-item,
.atlas-map:focus-within .atlas-orbit-item .atlas-node { animation-play-state: paused; }

@keyframes atlas-orbit-spin {
  from { transform: rotate(var(--atlas-orbit-phase)); }
  to { transform: rotate(calc(var(--atlas-orbit-phase) + 1turn)); }
}
@keyframes atlas-orbit-counter-spin {
  from { transform: translate(-50%, -50%) rotate(var(--atlas-orbit-counter-phase)); }
  to { transform: translate(-50%, -50%) rotate(calc(var(--atlas-orbit-counter-phase) - 1turn)); }
}

.atlas-section { padding-bottom: clamp(5rem, 9vw, 9rem); }
.atlas-section__head {
  align-items: end;
  border-top: 1px solid var(--atlas-line);
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  padding-top: 1.4rem;
}
.atlas-section__head h2 {
  font-family: var(--atlas-display);
  font-size: clamp(2.15rem, 3.5vw, 4.25rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.08;
  margin: 0.6rem 0 0;
}
.atlas-section__link,
.atlas-section__link a { color: var(--atlas-purple-deep); font-size: 0.86rem; font-weight: 700; margin: 0; white-space: nowrap; }
.atlas-section__link a::after { content: " →"; font-family: var(--atlas-mono); }
.atlas-posts { display: grid; gap: 1px; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; margin: 2.5rem 0 0; padding: 0; }
.atlas-post-card {
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: clamp(1.4rem, 3vw, 2.3rem);
  transition: border-color 180ms ease, transform 180ms ease;
}
.atlas-post-card:first-child { border-radius: 22px 0 0 22px; }
.atlas-post-card:last-child { border-radius: 0 22px 22px 0; }
.atlas-post-card:hover { border-color: var(--atlas-purple); transform: translateY(-4px); z-index: 1; }
.atlas-post-card .wp-block-post-date { color: var(--atlas-muted); font: 600 0.68rem/1.4 var(--atlas-mono); }
.atlas-post-card .wp-block-post-title { font-family: var(--atlas-display); font-size: clamp(1.35rem, 2vw, 1.9rem); letter-spacing: -0.035em; line-height: 1.28; margin: 2rem 0 1rem; }
.atlas-post-card .wp-block-post-title a { color: var(--atlas-ink); }
.atlas-post-card .wp-block-post-excerpt { color: var(--atlas-muted); font-size: 0.88rem; line-height: 1.75; }
.atlas-post-card .wp-block-post-excerpt__more-link { color: var(--atlas-purple-deep); font-weight: 700; margin-top: 1rem; }

.atlas-portals {
  background: color-mix(in srgb, var(--atlas-purple) 12%, var(--atlas-bg));
  border-radius: 32px;
  color: var(--atlas-ink);
  display: grid;
  gap: 1px;
  grid-template-columns: 1.1fr 1.9fr;
  overflow: hidden;
}
.atlas-portals__intro { padding: clamp(2rem, 5vw, 4.5rem); }
.atlas-portals__intro .atlas-section-label { color: var(--atlas-purple-deep); }
.atlas-portals__intro h2 {
  font-family: var(--atlas-display);
  font-size: clamp(2.1rem, 3.5vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.08;
  margin: 1rem 0;
}
.atlas-portals__intro p { color: var(--atlas-muted); line-height: 1.8; margin: 0; max-width: 430px; }
.atlas-portals__list { border-left: 1px solid color-mix(in srgb, var(--atlas-line) 80%, var(--atlas-purple)); display: grid; grid-template-columns: repeat(2, 1fr); }
.atlas-portal {
  border-bottom: 1px solid color-mix(in srgb, var(--atlas-line) 80%, var(--atlas-purple));
  color: var(--atlas-ink);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 185px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  transition: background-color 180ms ease;
}
.atlas-portal:nth-child(odd) { border-right: 1px solid color-mix(in srgb, var(--atlas-line) 80%, var(--atlas-purple)); }
.atlas-portal:nth-last-child(-n + 2) { border-bottom: 0; }
.atlas-portal:hover,
.atlas-portal:focus-visible { background: color-mix(in srgb, var(--atlas-purple-soft) 65%, var(--atlas-bg)); color: var(--atlas-ink); }
.atlas-portal__top { color: var(--atlas-muted); font: 500 0.68rem/1 var(--atlas-mono); letter-spacing: 0.08em; text-transform: uppercase; }
.atlas-portal strong { align-items: end; display: flex; font-family: var(--atlas-display); font-size: 1.45rem; font-weight: 600; justify-content: space-between; }
.atlas-portal strong::after { color: var(--atlas-purple-deep); content: "→"; font-family: var(--atlas-mono); }
.atlas-portal--external strong::after { content: "↗"; }

/* Long-form reading: a quiet paper-like surface within the atlas. */
.atlas-article {
  background: var(--atlas-bg);
  margin: 0;
  padding: clamp(2rem, 6vw, 6rem) 22px;
}
.atlas-article__sheet {
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 30px;
  box-shadow: 0 24px 70px rgba(35, 45, 69, 0.08);
  margin: 0 auto;
  max-width: 1160px;
  overflow: hidden;
  padding: clamp(2rem, 6vw, 5.75rem);
}
.atlas-article__header { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.atlas-article__category {
  color: var(--atlas-purple-deep);
  font: 650 0.72rem/1.4 var(--atlas-mono);
  letter-spacing: 0.11em;
  margin: 0 0 1.1rem;
  text-transform: uppercase;
}
.atlas-article__category a { color: inherit; }
.atlas-article__title {
  color: var(--atlas-ink);
  font-family: var(--atlas-display);
  font-size: clamp(2.7rem, 6vw, 5.8rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.06;
  margin: 0;
  max-width: 900px;
  text-wrap: balance;
}
.atlas-article__meta {
  color: var(--atlas-muted);
  font: 560 0.76rem/1.5 var(--atlas-mono);
  gap: 0.65rem 1.5rem;
  margin-top: 1.5rem;
}
.atlas-article__meta > * { margin: 0; }
.atlas-article__meta a { color: inherit; text-decoration: underline; text-decoration-color: color-mix(in srgb, currentColor 35%, transparent); text-underline-offset: 0.22em; }
.atlas-article__featured {
  border-radius: 20px;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
  overflow: hidden;
}
.atlas-article__featured img { display: block; }
.atlas-article__content {
  color: var(--atlas-ink);
  font-size: clamp(1.05rem, 1.15vw, 1.16rem);
  font-weight: 440;
  letter-spacing: 0.008em;
  line-height: 1.9;
}
.atlas-article__content > :where(p, ul, ol, h2, h3, h4, blockquote, pre, figure:not(.alignwide):not(.alignfull)) {
  max-width: 760px;
}
.atlas-article__content p,
.atlas-article__content li { text-wrap: pretty; }
.atlas-article__content p { margin-block: 1.15em; }
.atlas-article__content ul,
.atlas-article__content ol { padding-inline-start: 1.35em; }
.atlas-article__content li { margin-block: 0.45em; padding-inline-start: 0.3em; }
.atlas-article__content :where(h2, h3, h4) {
  color: var(--atlas-ink);
  font-family: var(--atlas-display);
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.28;
  margin-bottom: 0.7em;
  margin-top: 2.2em;
}
.atlas-article__content h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
.atlas-article__content h3 { font-size: clamp(1.4rem, 2.2vw, 1.85rem); }
.atlas-article__content a {
  color: var(--atlas-purple-deep);
  font-weight: 560;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--atlas-purple) 45%, transparent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}
.atlas-article__content a:hover,
.atlas-article__content a:focus-visible { color: var(--atlas-purple); text-decoration-color: currentColor; }
.atlas-article__content strong { color: var(--atlas-ink); font-weight: 720; }
.atlas-article__content blockquote {
  background: color-mix(in srgb, var(--atlas-purple-soft) 45%, var(--atlas-surface));
  border-left: 4px solid var(--atlas-purple);
  border-radius: 0 16px 16px 0;
  color: var(--atlas-muted);
  margin-block: 2rem;
  padding: 1.1rem 1.4rem;
}
.atlas-article__content blockquote p { margin: 0; }
.atlas-article__content :not(pre) > code {
  background: var(--atlas-purple-soft);
  border: 1px solid color-mix(in srgb, var(--atlas-purple) 18%, var(--atlas-line));
  border-radius: 6px;
  color: var(--atlas-purple-deep);
  font: 500 0.88em/1.5 var(--atlas-mono);
  padding: 0.12em 0.38em;
}
.atlas-article__content pre {
  background: #171a21;
  border: 1px solid #343945;
  border-radius: 16px;
  color: #d8dce5;
  font: 450 0.88rem/1.75 var(--atlas-mono);
  overflow-x: auto;
  padding: 1.25rem 1.4rem;
}
.atlas-article__content .wp-block-table {
  background: color-mix(in srgb, var(--atlas-surface) 92%, var(--atlas-bg));
  border: 1px solid var(--atlas-line);
  border-radius: 18px;
  margin-block: 2.5rem;
  overflow-x: auto;
}
.atlas-article__content .wp-block-table table { border: 0; min-width: 720px; }
.atlas-article__content .wp-block-table :where(th, td) {
  border-color: var(--atlas-line);
  color: var(--atlas-ink);
  font-size: 0.94rem;
  font-weight: 480;
  line-height: 1.65;
  padding: 0.9rem 1rem;
  vertical-align: middle;
}
.atlas-article__content .wp-block-table tr:nth-child(even) { background: color-mix(in srgb, var(--atlas-purple-soft) 22%, transparent); }
.atlas-article__content figcaption {
  color: var(--atlas-muted);
  font-size: 0.78rem;
  line-height: 1.6;
  margin-top: 0.7rem;
  text-align: center;
}
.atlas-article__content img { border-radius: 14px; }
.atlas-article__footer {
  border-top: 1px solid var(--atlas-line);
  color: var(--atlas-muted);
  margin-top: clamp(3.5rem, 7vw, 6rem);
  padding-top: 2rem;
}
.atlas-post-nav {
  border-top: 1px solid var(--atlas-line);
  margin-top: 2rem;
  padding-top: 1.25rem;
}
.atlas-post-nav__scope {
  align-items: center;
  color: var(--atlas-muted);
  display: flex;
  flex-wrap: wrap;
  font: 560 0.72rem/1.5 var(--atlas-mono);
  gap: 0.45rem 1rem;
  justify-content: space-between;
  margin: 0 0 1.25rem;
}
.atlas-post-nav__scope a {
  color: var(--atlas-purple-deep);
  font-weight: 700;
  text-decoration: none;
}
.atlas-post-nav__scope a:hover,
.atlas-post-nav__scope a:focus-visible { text-decoration: underline; text-underline-offset: 0.22em; }
.atlas-post-nav__links {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.atlas-post-nav__link {
  background: color-mix(in srgb, var(--atlas-bg) 68%, var(--atlas-surface));
  border: 1px solid var(--atlas-line);
  border-radius: 16px;
  color: var(--atlas-ink);
  display: grid;
  gap: 0.55rem;
  min-height: 112px;
  padding: 1rem 1.1rem;
  text-decoration: none;
}
.atlas-post-nav__link:hover,
.atlas-post-nav__link:focus-visible {
  background: var(--atlas-purple-soft);
  border-color: color-mix(in srgb, var(--atlas-purple) 44%, var(--atlas-line));
  color: var(--atlas-ink);
}
.atlas-post-nav__link--previous { text-align: left; }
.atlas-post-nav__link--next { text-align: right; }
.atlas-post-nav__link:only-child { grid-column: 1 / -1; }
.atlas-post-nav__direction {
  color: var(--atlas-purple-deep);
  font: 700 0.68rem/1.4 var(--atlas-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.atlas-post-nav__title {
  font-family: var(--atlas-display);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 620;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.atlas-article ::selection { background: color-mix(in srgb, var(--atlas-purple) 38%, transparent); color: var(--atlas-ink); }

/* Article index: categories first, then an automatically ordered chronology. */
.atlas-archive {
  background: var(--atlas-bg);
  color: var(--atlas-ink);
  margin: 0;
  min-height: 70vh;
  padding: clamp(3.5rem, 8vw, 8rem) 42px clamp(5rem, 10vw, 10rem);
}
.atlas-archive > .alignwide { margin-left: auto; margin-right: auto; max-width: 1240px; }
.atlas-archive__hero { padding-bottom: clamp(3.5rem, 7vw, 6rem); }
.atlas-archive__title {
  font-family: var(--atlas-display);
  font-size: clamp(4rem, 10vw, 8.8rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.94;
  margin: 0;
}
.atlas-archive__intro {
  color: var(--atlas-muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.8;
  margin: 1.6rem 0 0;
  max-width: 620px;
}
.atlas-archive__back { margin-top: 1.5rem; }
.atlas-archive__back a { color: var(--atlas-purple-deep); font-weight: 700; }
.atlas-archive__index {
  border-bottom: 1px solid var(--atlas-line);
  border-top: 1px solid var(--atlas-line);
  padding: 1.5rem 0 clamp(3rem, 5vw, 4.5rem);
}
.atlas-archive__category-head,
.atlas-archive__section-head { align-items: baseline; gap: 1rem 2rem; }
.atlas-archive__category-head h2,
.atlas-archive__section-head h2 {
  font-family: var(--atlas-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: -0.045em;
  margin: 0;
}
.atlas-archive__category-head p,
.atlas-archive__section-head p {
  color: var(--atlas-muted);
  font: 540 0.72rem/1.5 var(--atlas-mono);
  margin: 0;
}
.atlas-archive__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}
.atlas-archive__categories li {
  align-items: center;
  color: var(--atlas-muted);
  display: flex;
  font: 500 0.72rem/1 var(--atlas-mono);
  gap: 0.45rem;
  margin: 0;
  min-width: 0;
}
.atlas-archive__categories a {
  align-items: center;
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 999px;
  color: var(--atlas-ink);
  display: inline-flex;
  font-size: 0.9rem;
  font-weight: 680;
  min-height: 46px;
  flex: 1 1 auto;
  min-width: 0;
  padding: 0 1.15rem;
  text-decoration: none;
  touch-action: manipulation;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}
.atlas-archive__categories a:hover,
.atlas-archive__categories a:focus-visible { border-color: var(--atlas-purple); color: var(--atlas-purple-deep); transform: translateY(-2px); }
.atlas-archive__categories a:focus-visible { box-shadow: 0 0 0 4px color-mix(in srgb, var(--atlas-purple) 18%, transparent); outline: 0; }
.atlas-archive__categories a:active { background: color-mix(in srgb, var(--atlas-purple-soft) 72%, var(--atlas-surface)); border-color: var(--atlas-purple); color: var(--atlas-purple-deep); transform: scale(0.985); }
.atlas-archive__categories .cat-item-count { color: var(--atlas-muted); font: 500 0.68rem/1 var(--atlas-mono); margin-left: 0.45rem; }
.atlas-archive__chronology { padding-top: clamp(3rem, 6vw, 5rem); }
.atlas-timeline { margin-top: 2rem; }
.atlas-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.atlas-timeline__list::before {
  background: var(--atlas-line);
  bottom: 0;
  content: "";
  left: 154px;
  position: absolute;
  top: 0;
  width: 1px;
}
.atlas-timeline__item {
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: 120px minmax(0, 1fr);
  margin: 0;
  padding: 2.25rem 0 2.75rem;
  position: relative;
}
.atlas-timeline__item::before {
  background: var(--atlas-purple);
  border: 5px solid var(--atlas-bg);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--atlas-line);
  content: "";
  height: 12px;
  left: 148px;
  position: absolute;
  top: 2.55rem;
  width: 12px;
  z-index: 1;
}
.atlas-timeline__date {
  color: var(--atlas-muted);
  font: 570 0.74rem/1.5 var(--atlas-mono);
  margin: 0;
  padding-top: 0.15rem;
  white-space: nowrap;
}
.atlas-timeline__body {
  border-bottom: 1px solid var(--atlas-line);
  margin-left: 35px;
  padding-bottom: 2.75rem;
}
.atlas-timeline__terms {
  color: var(--atlas-purple-deep);
  font: 620 0.7rem/1.5 var(--atlas-mono);
  letter-spacing: 0.06em;
  margin: 0 0 0.7rem;
  text-transform: uppercase;
}
.atlas-timeline__terms a { color: inherit; }
.atlas-timeline__title {
  font-family: var(--atlas-display);
  font-size: clamp(1.65rem, 3.4vw, 3.15rem);
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 1.15;
  margin: 0;
}
.atlas-timeline__title a { color: var(--atlas-ink); }
.atlas-timeline__title a:hover,
.atlas-timeline__title a:focus-visible { color: var(--atlas-purple-deep); }
.atlas-timeline__excerpt {
  color: var(--atlas-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 1rem 0 0;
  max-width: 720px;
}
.atlas-timeline__excerpt > p { margin: 0; }
.atlas-timeline__excerpt .wp-block-post-excerpt__more-link { color: var(--atlas-purple-deep); display: inline-block; font-weight: 700; margin-top: 0.75rem; }
.atlas-timeline__pagination { border-top: 1px solid var(--atlas-line); margin-top: 1rem; padding-top: 1.5rem; }
.atlas-timeline__pagination a,
.atlas-timeline__pagination .page-numbers { color: var(--atlas-ink); font-weight: 650; }
.atlas-archive__empty { background: var(--atlas-surface); border: 1px solid var(--atlas-line); border-radius: 18px; color: var(--atlas-muted); padding: 2rem; }

.atlas-archive__pinned,
.atlas-pinned-home {
  border-bottom: 1px solid var(--atlas-line);
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem);
}
.atlas-pinned-home {
  margin: 0 auto;
  max-width: 1440px;
  padding-left: 42px;
  padding-right: 42px;
}
.atlas-pinned-home__head { align-items: baseline; gap: 1rem 2rem; }
.atlas-pinned-home__head h2,
.atlas-archive__pinned .atlas-archive__section-head h2 {
  font-family: var(--atlas-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: -0.045em;
  margin: 0.35rem 0 0;
}
.atlas-pinned-home__head > p { color: var(--atlas-muted); font: 540 0.72rem/1.5 var(--atlas-mono); margin: 0; }
.atlas-pinned-list,
.atlas-pinned-home__list { margin-top: 2rem; }
.atlas-pinned-list__items,
.atlas-pinned-home__list {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.atlas-pinned-card {
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 20px;
  color: var(--atlas-ink);
  margin: 0;
  min-width: 0;
  padding: clamp(1.35rem, 2.6vw, 2rem);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}
.atlas-pinned-card:hover { border-color: var(--atlas-purple); box-shadow: var(--atlas-shadow); transform: translateY(-3px); }
.atlas-pinned-card__meta {
  align-items: center;
  color: var(--atlas-purple-deep);
  display: flex;
  font: 650 0.68rem/1.4 var(--atlas-mono);
  gap: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.atlas-pinned-card__meta time,
.atlas-pinned-card__date { color: var(--atlas-muted); font: 560 0.7rem/1.5 var(--atlas-mono); margin: 0.75rem 0 0; }
.atlas-pinned-card h3,
.atlas-pinned-card__title { font-family: var(--atlas-display); font-size: clamp(1.45rem, 2.6vw, 2.3rem); letter-spacing: -0.045em; line-height: 1.16; margin: 0.55rem 0 0; }
.atlas-pinned-card h3 a,
.atlas-pinned-card__title a { color: var(--atlas-ink); text-decoration: none; }
.atlas-pinned-card h3 a:hover,
.atlas-pinned-card h3 a:focus-visible,
.atlas-pinned-card__title a:hover,
.atlas-pinned-card__title a:focus-visible { color: var(--atlas-purple-deep); }
.atlas-pinned-card p,
.atlas-pinned-card__excerpt { color: var(--atlas-muted); font-size: 0.9rem; line-height: 1.75; margin: 0.85rem 0 0; }
.atlas-pinned-card__excerpt > p { margin: 0; }
.atlas-pinned-card__excerpt .wp-block-post-excerpt__more-link { color: var(--atlas-purple-deep); display: inline-block; font-weight: 700; margin-top: 0.65rem; }

/* Category and search views use a compact list instead of the chronology. */
.atlas-category-view {
  background: var(--atlas-bg);
  color: var(--atlas-ink);
  margin: 0;
  min-height: 70vh;
  padding: clamp(3.5rem, 8vw, 7rem) 42px clamp(5rem, 10vw, 9rem);
}
.atlas-category-view > .alignwide { margin-left: auto; margin-right: auto; max-width: 1160px; }
.atlas-category-view__hero { padding-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.atlas-category-view__title {
  font-family: var(--atlas-display);
  font-size: clamp(3.5rem, 8vw, 7.2rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.98;
  margin: 0;
  text-wrap: balance;
}
.atlas-category-view__description { color: var(--atlas-muted); line-height: 1.8; margin: 1.25rem 0 0; max-width: 680px; }
.atlas-category-view__back { margin: 1.4rem 0 0; }
.atlas-category-view__back a { color: var(--atlas-purple-deep); font-size: 0.86rem; font-weight: 700; }
.atlas-category-view__tools {
  border-bottom: 1px solid var(--atlas-line);
  border-top: 1px solid var(--atlas-line);
  padding: 1.4rem 0;
}
.atlas-archive-search {
  align-items: center;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: minmax(0, 1fr) auto auto;
}
.atlas-archive-search > br { display: none; }
.atlas-archive-search__input {
  background: var(--atlas-surface);
  border: 1px solid var(--atlas-line);
  border-radius: 14px;
  color: var(--atlas-ink);
  font: 500 1rem/1.4 var(--atlas-body);
  min-height: 52px;
  outline: 0;
  padding: 0 1rem;
  width: 100%;
}
.atlas-archive-search__input::placeholder { color: var(--atlas-muted); opacity: 0.86; }
.atlas-archive-search__input:focus { border-color: var(--atlas-purple); box-shadow: 0 0 0 4px color-mix(in srgb, var(--atlas-purple) 17%, transparent); }
.atlas-archive-search__button {
  background: var(--atlas-ink);
  border: 1px solid var(--atlas-ink);
  border-radius: 14px;
  color: var(--atlas-surface);
  cursor: pointer;
  font: 700 0.9rem/1 var(--atlas-body);
  min-height: 52px;
  padding: 0 1.4rem;
}
.atlas-archive-search__button:hover,
.atlas-archive-search__button:focus-visible { background: var(--atlas-purple-deep); border-color: var(--atlas-purple-deep); color: #fff; }
.atlas-archive-search__scope {
  color: var(--atlas-muted);
  font: 520 0.7rem/1.5 var(--atlas-mono);
  white-space: nowrap;
}
.atlas-category-view__results { padding-top: clamp(2.5rem, 5vw, 4.5rem); }
.atlas-article-list__items { list-style: none; margin: 0; padding: 0; }
.atlas-article-list__item {
  border-bottom: 1px solid var(--atlas-line);
  display: grid;
  gap: clamp(2rem, 6vw, 6rem);
  grid-template-columns: 150px minmax(0, 1fr);
  margin: 0;
  padding: clamp(2rem, 4vw, 3.5rem) 0;
}
.atlas-article-list__item:first-child { border-top: 1px solid var(--atlas-line); }
.atlas-article-list__meta {
  color: var(--atlas-muted);
  font: 560 0.7rem/1.6 var(--atlas-mono);
}
.atlas-article-list__meta > * { margin: 0 0 0.5rem; }
.atlas-article-list__meta a { color: var(--atlas-purple-deep); }
.atlas-article-list__title {
  font-family: var(--atlas-display);
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  font-weight: 620;
  letter-spacing: -0.05em;
  line-height: 1.12;
  margin: 0;
}
.atlas-article-list__title a { color: var(--atlas-ink); }
.atlas-article-list__title a:hover,
.atlas-article-list__title a:focus-visible { color: var(--atlas-purple-deep); }
.atlas-article-list__excerpt { color: var(--atlas-muted); font-size: 0.95rem; line-height: 1.8; margin: 1rem 0 0; max-width: 720px; }
.atlas-article-list__excerpt > p { margin: 0; }
.atlas-article-list__excerpt .wp-block-post-excerpt__more-link { color: var(--atlas-purple-deep); display: inline-block; font-weight: 700; margin-top: 0.7rem; }

.atlas-reveal { opacity: 0; transform: translateY(22px); transition: opacity 650ms ease, transform 650ms cubic-bezier(0.22, 0.75, 0.18, 1); }
.atlas-reveal.is-visible { opacity: 1; transform: none; }
.atlas-map.atlas-reveal { transform: translateY(18px) scale(0.98); }
.atlas-map.atlas-reveal.is-visible { transform: none; }

.myblog-site-footer { border-top: 1px solid var(--atlas-line); }
.myblog-site-footer__inner {
  align-items: center;
  color: var(--atlas-muted);
  display: flex;
  font-size: 0.78rem;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1440px;
  padding: 2rem 42px;
}
.myblog-site-footer__links { display: flex; gap: 1.4rem; }
.myblog-site-footer a { color: var(--atlas-muted); }
.myblog-site-footer a:hover { color: var(--atlas-purple-deep); }

.myblog-site-header a:focus-visible,
.myblog-site-footer a:focus-visible,
.atlas-home a:focus-visible,
.myblog-nav-toggle:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--atlas-purple) 35%, transparent);
  outline-offset: 4px;
}

@media (max-width: 1080px) {
  .atlas-hero { gap: 3rem; grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr); }
  .atlas-map { --atlas-orbit-radius: 175px; min-height: 480px; }
  .atlas-node { max-width: 165px; }
}

@media (max-width: 860px) {
  .myblog-site-header__inner,
  .atlas-shell { padding-left: 22px; padding-right: 22px; }
  .myblog-site-header__search { padding-left: 22px; padding-right: 22px; }
  .myblog-global-search { max-width: none; }
  .myblog-nav-toggle { display: inline-flex; }
  .myblog-display-tools { gap: 0.35rem; margin-left: auto; margin-right: 0.45rem; }
  .myblog-palette__trigger { min-height: 34px; padding: 0 0.62rem; }
  .myblog-nav {
    background: var(--atlas-surface);
    border: 1px solid var(--atlas-line);
    border-radius: 18px;
    box-shadow: var(--atlas-shadow);
    display: grid;
    gap: 0;
    left: 22px;
    opacity: 0;
    padding: 0.6rem;
    pointer-events: none;
    position: absolute;
    right: 22px;
    top: 124px;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    visibility: hidden;
  }
  .myblog-nav.is-open { opacity: 1; pointer-events: auto; transform: none; visibility: visible; }
  .myblog-nav a { border-radius: 11px; color: var(--atlas-ink); padding: 0.9rem 1rem; }
  .myblog-nav a:hover { background: var(--atlas-purple-soft); }
  .atlas-hero { display: block; min-height: auto; padding-top: 5rem; }
  .atlas-hero__copy { max-width: 700px; }
  .atlas-map-wrap { margin: 4rem auto 0; max-width: 680px; }
  .atlas-map { --atlas-orbit-radius: 205px; }
  .atlas-posts { grid-template-columns: 1fr; }
  .atlas-post-card { min-height: 0; }
  .atlas-post-card:first-child { border-radius: 20px 20px 0 0; }
  .atlas-post-card:last-child { border-radius: 0 0 20px 20px; }
  .atlas-portals { grid-template-columns: 1fr; }
  .atlas-portals__list { border-left: 0; border-top: 1px solid #374150; }
  .atlas-archive { padding-left: 22px; padding-right: 22px; }
  .atlas-category-view { padding-left: 22px; padding-right: 22px; }
  .atlas-pinned-home { padding-left: 22px; padding-right: 22px; }
  .atlas-pinned-list__items,
  .atlas-pinned-home__list { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .myblog-site-header__inner { min-height: 68px; padding-left: 16px; padding-right: 16px; }
  .myblog-site-header__search { padding: 0 16px 12px; }
  .myblog-global-search { gap: 0.4rem; }
  .myblog-global-search__input { min-height: 44px; }
  .myblog-global-search__button { min-height: 44px; padding-left: 0.9rem; padding-right: 0.9rem; }
  .myblog-nav { left: 12px; right: 12px; }
  .myblog-display-tools { gap: 0.25rem; margin-right: 0.25rem; }
  .myblog-mode-switch button { min-width: 24px; padding-left: 0.25rem; padding-right: 0.25rem; }
  .myblog-palette__trigger { font-size: 0; padding: 0; width: 34px; }
  .myblog-palette__trigger::before { margin-right: 0; }
  .atlas-shell { padding-left: 16px; padding-right: 16px; }
  .atlas-hero { padding-bottom: 5rem; padding-top: 3.8rem; }
  .atlas-hero h1 { font-size: clamp(2.85rem, 14vw, 4.2rem); }
  .atlas-hero__intro { font-size: 0.98rem; }
  .atlas-actions { align-items: stretch; flex-direction: column; }
  a.atlas-button,
  .atlas-button > .wp-block-button__link { justify-content: space-between; width: 100%; }
  .atlas-map { --atlas-orbit-radius: 112px; aspect-ratio: auto; border-radius: 28px; min-height: 490px; }
  .atlas-map::after { height: 43%; left: 22%; top: 28%; width: 56%; }
  .atlas-map__label { font-size: 0.56rem; top: 5%; }
  .atlas-node { max-width: 110px; padding: 0.68rem 0.72rem; }
  .atlas-orbit-item .atlas-node { min-width: 96px; }
  .atlas-node strong { font-size: 0.78rem; }
  .atlas-node small { display: none; }
  .atlas-node--core { height: 116px; left: calc(50% - 58px); top: calc(50% - 58px); width: 116px; }
  .atlas-node--core strong { font-size: 1.15rem; }
  .atlas-node--core small { display: block; }
  .atlas-section__head { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .atlas-portals { border-radius: 24px; }
  .atlas-portals__list { grid-template-columns: 1fr; }
  .atlas-portal,
  .atlas-portal:nth-child(odd),
  .atlas-portal:nth-last-child(-n + 2) { border-bottom: 1px solid #374150; border-right: 0; min-height: 145px; }
  .atlas-portal:last-child { border-bottom: 0; }
  .myblog-site-footer__inner { align-items: flex-start; flex-direction: column; gap: 1rem; padding: 1.8rem 16px; }
  .atlas-article { padding: 14px 10px 3rem; }
  .atlas-article__sheet { border-radius: 20px; padding: 2rem 18px 3rem; }
  .atlas-article__title { font-size: clamp(2.35rem, 12vw, 3.6rem); }
  .atlas-article__content { font-size: 1.04rem; line-height: 1.85; }
  .atlas-article__featured { border-radius: 14px; margin-bottom: 2.5rem; }
  .atlas-article__content .wp-block-table { margin-left: 0; margin-right: 0; }
  .atlas-post-nav__links { grid-template-columns: 1fr; }
  .atlas-post-nav__link--next { text-align: left; }
  .atlas-archive { padding: 3.25rem 16px 5rem; }
  .atlas-archive__title { font-size: clamp(3.8rem, 22vw, 6rem); }
  .atlas-archive__category-head,
  .atlas-archive__section-head { align-items: flex-start; flex-direction: column; }
  .atlas-archive__categories { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
  .atlas-archive__categories li { min-width: 0; }
  .atlas-archive__categories a { justify-content: space-between; min-height: 54px; width: auto; }
  .atlas-timeline__list::before { left: 6px; }
  .atlas-timeline__item { display: block; padding: 1.8rem 0 2.4rem 30px; }
  .atlas-timeline__item::before { border-width: 4px; height: 10px; left: 1px; top: 2.05rem; width: 10px; }
  .atlas-timeline__date { margin-bottom: 0.65rem; }
  .atlas-timeline__body { margin-left: 0; padding-bottom: 2.3rem; }
  .atlas-timeline__excerpt { font-size: 0.9rem; }
  .atlas-category-view { padding: 3.25rem 16px 5rem; }
  .atlas-archive__pinned { padding-bottom: 3.5rem; padding-top: 3.5rem; }
  .atlas-pinned-home { padding-left: 16px; padding-right: 16px; }
  .atlas-pinned-home__head { align-items: flex-start; flex-direction: column; }
  .atlas-category-view__title { font-size: clamp(3rem, 17vw, 5rem); }
  .atlas-archive-search { grid-template-columns: minmax(0, 1fr) auto; }
  .atlas-archive-search__scope { grid-column: 1 / -1; }
  .atlas-archive-search__button { padding: 0 1rem; }
  .atlas-article-list__item { display: block; }
  .atlas-article-list__meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; margin-bottom: 0.9rem; }
  .atlas-article-list__meta > * { margin: 0; }
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme-mode="light"]) {
    --atlas-bg: #10131a;
    --atlas-surface: #191e28;
    --atlas-ink: #eef1f7;
    --atlas-muted: #a9b1c0;
    --atlas-line: #343c4b;
    --atlas-purple: #9d90ff;
    --atlas-purple-deep: #b9b0ff;
    --atlas-purple-soft: #2b2844;
    --atlas-blue: #73c0d2;
    --atlas-amber: #e8aa55;
    --atlas-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  }
  a.atlas-button--primary,
  .atlas-button--primary > .wp-block-button__link { background: #eef1f7; border-color: #eef1f7; color: #161a22; }
  a.atlas-button--primary:hover,
  .atlas-button--primary > .wp-block-button__link:hover { background: var(--atlas-purple); border-color: var(--atlas-purple); color: #141620; }
  .atlas-node--core { color: #151823; }
  .atlas-node--core small { color: rgba(21, 24, 35, 0.72); }
  .atlas-node--core:hover,
  .atlas-node--core:focus-visible { color: #151823; }
  body.single-post { background: var(--atlas-bg); color: var(--atlas-ink); }
  body.single-post .atlas-article__sheet {
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.24);
  }
  body.single-post .atlas-article__content { color: var(--atlas-ink); }
  body.single-post .atlas-article__content .wp-block-table { background: color-mix(in srgb, var(--atlas-surface) 92%, var(--atlas-bg)); }
  body.single-post .atlas-article__content .wp-block-table tr:nth-child(even) { background: color-mix(in srgb, var(--atlas-purple-soft) 22%, transparent); }
  body.single-post .atlas-article__content pre { background: color-mix(in srgb, var(--atlas-bg) 72%, #000); border-color: var(--atlas-line); color: var(--atlas-ink); }
}

/* Explicit dark mode mirrors the system-dark treatment without changing the palette choice. */
:root[data-theme-mode="dark"] {
  --atlas-bg: #10131a;
  --atlas-surface: #191e28;
  --atlas-ink: #eef1f7;
  --atlas-muted: #a9b1c0;
  --atlas-line: #343c4b;
  --atlas-purple: #9d90ff;
  --atlas-purple-deep: #b9b0ff;
  --atlas-purple-soft: #2b2844;
  --atlas-blue: #73c0d2;
  --atlas-amber: #e8aa55;
  --atlas-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}
:root[data-theme-mode="dark"] a.atlas-button--primary,
:root[data-theme-mode="dark"] .atlas-button--primary > .wp-block-button__link { background: #eef1f7; border-color: #eef1f7; color: #161a22; }
:root[data-theme-mode="dark"] a.atlas-button--primary:hover,
:root[data-theme-mode="dark"] .atlas-button--primary > .wp-block-button__link:hover { background: var(--atlas-purple); border-color: var(--atlas-purple); color: #141620; }
:root[data-theme-mode="dark"] .atlas-node--core { color: #151823; }
:root[data-theme-mode="dark"] .atlas-node--core small { color: rgba(21, 24, 35, 0.72); }
:root[data-theme-mode="dark"] .atlas-node--core:hover,
:root[data-theme-mode="dark"] .atlas-node--core:focus-visible { color: #151823; }
:root[data-theme-mode="dark"] body.single-post { background: var(--atlas-bg); color: var(--atlas-ink); }
:root[data-theme-mode="dark"] body.single-post .atlas-article__sheet { box-shadow: 0 30px 90px rgba(0, 0, 0, 0.24); }
:root[data-theme-mode="dark"] body.single-post .atlas-article__content { color: var(--atlas-ink); }
:root[data-theme-mode="dark"] body.single-post .atlas-article__content .wp-block-table { background: color-mix(in srgb, var(--atlas-surface) 92%, var(--atlas-bg)); }
:root[data-theme-mode="dark"] body.single-post .atlas-article__content .wp-block-table tr:nth-child(even) { background: color-mix(in srgb, var(--atlas-purple-soft) 22%, transparent); }
:root[data-theme-mode="dark"] body.single-post .atlas-article__content pre { background: color-mix(in srgb, var(--atlas-bg) 72%, #000); border-color: var(--atlas-line); color: var(--atlas-ink); }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme-mode="light"])[data-theme-color="sage"],
  :root[data-theme-mode="dark"][data-theme-color="sage"] { --atlas-purple: #8fc1aa; --atlas-purple-deep: #b1ddc5; --atlas-purple-soft: #233b32; --atlas-blue: #8fc7bf; --atlas-amber: #d2ad78; }
  :root:not([data-theme-mode="light"])[data-theme-color="sand"],
  :root[data-theme-mode="dark"][data-theme-color="sand"] { --atlas-purple: #d4a777; --atlas-purple-deep: #f0c89d; --atlas-purple-soft: #443327; --atlas-blue: #a9b7ad; --atlas-amber: #dfb776; }
  :root:not([data-theme-mode="light"])[data-theme-color="mist"],
  :root[data-theme-mode="dark"][data-theme-color="mist"] { --atlas-purple: #8db8d2; --atlas-purple-deep: #b6d9ed; --atlas-purple-soft: #263b48; --atlas-blue: #8fc8d5; --atlas-amber: #d0ad7e; }
  :root:not([data-theme-mode="light"])[data-theme-color="rose"],
  :root[data-theme-mode="dark"][data-theme-color="rose"] { --atlas-purple: #d19ca7; --atlas-purple-deep: #edc0c9; --atlas-purple-soft: #452d35; --atlas-blue: #a7c1c1; --atlas-amber: #d6ad88; }
}

@media (prefers-color-scheme: light), (prefers-color-scheme: no-preference) {
  :root[data-theme-mode="dark"][data-theme-color="sage"] { --atlas-purple: #8fc1aa; --atlas-purple-deep: #b1ddc5; --atlas-purple-soft: #233b32; --atlas-blue: #8fc7bf; --atlas-amber: #d2ad78; }
  :root[data-theme-mode="dark"][data-theme-color="sand"] { --atlas-purple: #d4a777; --atlas-purple-deep: #f0c89d; --atlas-purple-soft: #443327; --atlas-blue: #a9b7ad; --atlas-amber: #dfb776; }
  :root[data-theme-mode="dark"][data-theme-color="mist"] { --atlas-purple: #8db8d2; --atlas-purple-deep: #b6d9ed; --atlas-purple-soft: #263b48; --atlas-blue: #8fc8d5; --atlas-amber: #d0ad7e; }
  :root[data-theme-mode="dark"][data-theme-color="rose"] { --atlas-purple: #d19ca7; --atlas-purple-deep: #edc0c9; --atlas-purple-soft: #452d35; --atlas-blue: #a7c1c1; --atlas-amber: #d6ad88; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .atlas-reveal { opacity: 1; transform: none; }
  .atlas-orbit-item,
  .atlas-orbit-item .atlas-node { animation: none !important; }
}