/* ============================================================
   JAPANESE DOCUMENTATION – TYPOGRAPHY + LAYOUT ENHANCEMENTS
   ============================================================ */

/* ---------- FONT STACK (JP-first, clean fallback) ---------- */
.md-typeset {
  font-family:
    "Noto Sans JP",
    "Yu Gothic", "YuGothic",
    "Hiragino Kaku Gothic ProN", "Hiragino Sans",
    "Meiryo",
    -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial,
    sans-serif;
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- HEADINGS (consistent JP typography) ---------- */
.md-typeset h1 { font-size: 1.95rem; font-weight: 700; line-height: 1.3; }
.md-typeset h2 { font-size: 1.65rem; font-weight: 650; line-height: 1.35; }
.md-typeset h3 { font-size: 1.35rem; font-weight: 600; line-height: 1.4; }
.md-typeset h4 { font-size: 1.15rem; font-weight: 550; }
.md-typeset h5 { font-size: 1.05rem; font-weight: 500; }
.md-typeset h6 { font-size: 0.92rem; font-weight: 450; letter-spacing: 0.01em; }

/* Offset for scroll-anchor links */
.md-typeset h1,
.md-typeset h2 {
    scroll-margin-top: 80px;
}

/* Light mode heading color */
[data-md-color-scheme="default"] .md-typeset h1,
[data-md-color-scheme="default"] .md-typeset h2,
[data-md-color-scheme="default"] .md-typeset h3,
[data-md-color-scheme="default"] .md-typeset h4,
[data-md-color-scheme="default"] .md-typeset h5,
[data-md-color-scheme="default"] .md-typeset h6 {
  color: #000 !important;
}

/* Dark mode heading color */
[data-md-color-scheme="slate"] .md-typeset h1,
[data-md-color-scheme="slate"] .md-typeset h2,
[data-md-color-scheme="slate"] .md-typeset h3,
[data-md-color-scheme="slate"] .md-typeset h4,
[data-md-color-scheme="slate"] .md-typeset h5,
[data-md-color-scheme="slate"] .md-typeset h6 {
  color: #fff !important;
}


/* ---------- CODE & PRE (JP-friendly monospace) ---------- */
.md-typeset code {
    font-size: .92em;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas,
                 "Liberation Mono", "Noto Sans Mono",
                 "Source Han Code JP", monospace;
}

.md-typeset pre > code {
    font-size: .92em;
}


/* ---------- TABLE IMPROVEMENTS ---------- */
.md-typeset table thead th {
  background-color: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
}

/* Zebra stripes for readability */
.md-typeset table tbody tr:nth-child(odd) {
  background: color-mix(in srgb, var(--md-primary-fg-color) 6%, transparent);
}

.md-typeset .tbl-accent thead th {
  background: var(--md-accent-fg-color);
  color: var(--md-primary-bg-color);
}


/* ---------- FULL-WIDTH LAYOUT ON LARGE SCREENS ---------- */
@media (min-width: 1280px) {
  .md-grid,
  .md-content,
  .md-main__inner {
    max-width: 100%;
  }
}


/* ---------- IMAGE HANDLING (show original size, no forced scale) ---------- */
.md-typeset img {
  display: block;
  margin: 1.2rem auto;
  width: auto;            /* natural width */
  height: auto;           /* natural height */
  max-width: 100%;        /* but never overflow */
  max-height: 100%;
  image-rendering: auto;
}