/* =========================================================
   LANGKAH KUDA — SERIAL CONTEXT ON ARTICLE
   ========================================================= */

.serial-article-context {
  --sa-ink: #24272b;
  --sa-soft: #6c7077;
  --sa-accent: #ba392f;
  --sa-panel: #f6f0e4;
  --sa-line: rgba(36, 39, 43, .17);

  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 28px;
  align-items: center;

  margin: 0 0 34px;
  padding: 22px 24px;

  border: 1px solid var(--sa-line);
  border-left: 4px solid var(--sa-accent);
  border-radius: 5px;

  background:
    linear-gradient(
      135deg,
      rgba(255,255,255,.34),
      rgba(255,255,255,.06)
    ),
    var(--sa-panel);

  box-shadow:
    0 14px 38px rgba(36, 39, 43, .055);
}

.serial-article-label,
.serial-article-progress-label {
  display: block;

  color: var(--sa-accent);
  font-family: "Space Mono", monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.serial-article-name {
  display: inline-block;
  margin-top: 5px;

  color: var(--sa-ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(24px, 3.3vw, 34px);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
}

.serial-article-name:hover {
  color: var(--sa-accent);
}

.serial-article-location {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;

  margin-top: 10px;

  color: var(--sa-soft);
  font-family: "Space Mono", monospace;
  font-size: 8px;
  text-transform: uppercase;
}

.serial-article-location i {
  color: var(--sa-accent);
  font-style: normal;
}

.serial-article-part-title {
  margin: 8px 0 0;

  color: var(--sa-soft);
  font-family: "Newsreader", Georgia, serif;
  font-size: 16px;
  font-style: italic;
}

.serial-article-context-side {
  padding-left: 25px;
  border-left: 1px solid var(--sa-line);
}

.serial-article-progress {
  height: 4px;
  margin: 10px 0 12px;
  overflow: hidden;

  border-radius: 999px;
  background: rgba(36, 39, 43, .1);
}

.serial-article-progress span {
  display: block;
  height: 100%;

  border-radius: inherit;
  background: var(--sa-accent);

  transition: width .35s ease;
}

.serial-article-toc-link {
  color: var(--sa-ink);
  font-family: "Space Mono", monospace;
  font-size: 8px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
}

.serial-article-toc-link:hover {
  color: var(--sa-accent);
}

/* Chapter navigation */

.serial-chapter-navigation {
  --sn-ink: #24272b;
  --sn-soft: #74777d;
  --sn-accent: #ba392f;
  --sn-panel: #f6f0e4;
  --sn-line: rgba(36, 39, 43, .17);

  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px minmax(0, 1fr);

  max-width: 850px;
  margin: 55px auto 36px;

  overflow: hidden;

  border: 1px solid var(--sn-line);
  border-radius: 6px;

  background: var(--sn-panel);
  box-shadow: 0 16px 44px rgba(36, 39, 43, .06);
}

.serial-nav-item,
.serial-nav-center {
  min-width: 0;
  min-height: 108px;
}

.serial-nav-item > a,
.serial-nav-item > div,
.serial-nav-center {
  display: flex;
  flex-direction: column;
  justify-content: center;

  height: 100%;
  padding: 18px;

  color: var(--sn-ink);
  text-decoration: none;
}

.serial-nav-prev {
  border-right: 1px solid var(--sn-line);
}

.serial-nav-next {
  border-left: 1px solid var(--sn-line);
  text-align: right;
}

.serial-nav-center {
  align-items: center;
  text-align: center;

  background:
    linear-gradient(
      145deg,
      rgba(36,39,43,.04),
      rgba(255,255,255,.12)
    );
}

.serial-chapter-navigation span {
  margin-bottom: 7px;

  color: var(--sn-accent);
  font-family: "Space Mono", monospace;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.serial-chapter-navigation strong {
  display: -webkit-box;
  overflow: hidden;

  font-family: "Newsreader", Georgia, serif;
  font-size: 15px;
  line-height: 1.25;

  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.serial-nav-item a {
  transition:
    background .18s ease,
    color .18s ease;
}

.serial-nav-item a:hover {
  background: rgba(186, 57, 47, .055);
}

.serial-nav-item a:hover strong {
  color: var(--sn-accent);
}

.serial-nav-item .is-disabled {
  opacity: .45;
  cursor: default;
}

.serial-nav-center strong {
  font-size: 16px;
}

/* Smooth anchor */

#daftar-isi {
  scroll-margin-top: 110px;
}

html {
  scroll-behavior: smooth;
}

@media (max-width: 780px) {
  .serial-article-context {
    grid-template-columns: 1fr;
    gap: 14px;

    padding: 16px;

    overflow: hidden;

    border-radius: 14px;
  }

  .serial-article-context-side {
    padding-top: 17px;
    padding-left: 0;
    border-top: 1px solid var(--sa-line);
    border-left: 0;
  }

  .serial-chapter-navigation {
    grid-template-columns: 1fr 135px 1fr;
  }

  .serial-article-name {
    max-width: 100%;
    font-size: clamp(1.3rem, 5.8vw, 1.7rem);
    line-height: 1.06;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 580px) {
  .serial-article-context {
    padding: 14px 13px;

    gap: 12px;

    margin-bottom: 28px;

    border-radius: 12px;
  }

  .serial-chapter-navigation {
    grid-template-columns: 1fr;

    margin: 34px 0 24px;

    border-radius: 13px;
  }

  .serial-nav-prev,
  .serial-nav-next {
    border: 0;
  }

  .serial-nav-prev,
  .serial-nav-center {
    border-bottom: 1px solid var(--sn-line);
  }

  .serial-nav-next {
    text-align: left;
  }

  .serial-nav-item,
  .serial-nav-center {
    min-height: 72px;
  }

  .serial-nav-center {
    align-items: flex-start;
    text-align: left;
  }

  .serial-article-name {
    font-size: clamp(1.22rem, 6.1vw, 1.55rem);
  }

  .serial-article-location {
    gap: 4px;
    margin-top: 7px;
    font-size: 7px;
  }

  .serial-article-part-title {
    margin-top: 6px;
    font-size: 14px;
    line-height: 1.35;
  }

  .serial-article-progress {
    margin: 8px 0 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .serial-article-progress span {
    transition: none;
  }
}


/* =========================================================
   PREFERENSI PEMBACA — UKURAN HURUF DAN MODE BACA
   ========================================================= */

html[data-reader-size="kecil"] .isi-artikel {
    --lk-reader-font-size: 17px;
}

html[data-reader-size="normal"] .isi-artikel {
    --lk-reader-font-size: 19px;
}

html[data-reader-size="besar"] .isi-artikel {
    --lk-reader-font-size: 21px;
}

html[data-reader-size="sangat_besar"] .isi-artikel {
    --lk-reader-font-size: 24px;
}

html[data-reader-size] .isi-artikel p,
html[data-reader-size] .isi-artikel li,
html[data-reader-size] .isi-artikel blockquote {
    font-size: var(
        --lk-reader-font-size,
        19px
    ) !important;
}

html[data-reader-size] .isi-artikel p,
html[data-reader-size] .isi-artikel li {
    line-height: 1.78 !important;
}

html[data-reading-mode="nyaman"]
.sidebar-populer-artikel {
    display: none !important;
}

html[data-reading-mode="nyaman"]
.layout-artikel-sidebar {
    display: block !important;
}

html[data-reading-mode="nyaman"]
.kolom-artikel-utama {
    width: 100%;
    max-width: 860px;
    margin-inline: auto;
}

html[data-reading-mode="nyaman"]
.isi-artikel {
    max-width: 760px;
    margin-inline: auto;
}