/* Hinode Notes — same palette as the PDF guides (toolkit/style.css). Mobile first. */
@font-face {
  font-family: "DM Serif Display";
  src: url("/assets/fonts/DMSerifDisplay-Regular.woff2") format("woff2");
  font-display: swap;
}

:root {
  --ink: #1d2327;
  --muted: #5b6770;
  --rule: #d9dee2;
  --teal: #1f4e5f;
  --teal-2: #2c6e84;
  --red: #b8432f;
  --paper: #ffffff;
  --soft: #f5f7f8;
  --hero: #f3efe8;
  --link: #1f5f7a;
  --tip-bg: #eaf3f8;  --tip-bd: #2f7ea8;
  --warn-bg: #fdf2e8; --warn-bd: #d9822b;
  --note-bg: #f4f5f3; --note-bd: #9aa3a8;
  --ok: #2e7d4f;
  --serif: "DM Serif Display", Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Sans", "Noto Sans JP", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e6e9eb;
    --muted: #a3adb4;
    --rule: #33404a;
    --teal: #7fb6c9;
    --teal-2: #9cc8d8;
    --red: #e07a63;
    --paper: #13191d;
    --soft: #1b2328;
    --hero: #1a2126;
    --link: #8cc4dc;
    --tip-bg: #16303c;  --tip-bd: #4d9cc4;
    --warn-bg: #3a2a1a; --warn-bd: #d9822b;
    --note-bg: #20272b; --note-bd: #6b767c;
    --ok: #6cc28f;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 var(--sans);
}
img { max-width: 100%; height: auto; }
a { color: var(--link); text-underline-offset: 2px; }
a:hover { color: var(--red); }

.wrap { max-width: 44rem; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--paper); padding: 8px; z-index: 10; }

/* header / footer */
.site-header { border-bottom: 1px solid var(--rule); background: var(--paper); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--serif); font-size: 1.35rem; }
.brand img { border-radius: 50%; }
.site-nav { display: flex; gap: 16px; font-size: 0.95rem; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover { color: var(--red); }
.site-footer { margin-top: 64px; border-top: 1px solid var(--rule); background: var(--soft); padding: 28px 0 40px; font-size: 0.9rem; color: var(--muted); }
.footer-brand { margin: 0 0 8px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 12px; }
.footer-small { font-size: 0.8rem; margin: 0; }

/* type */
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.2; color: var(--ink); }
h1 { font-size: 2.1rem; margin: 0 0 12px; }
h2 { font-size: 1.55rem; margin: 2.2em 0 0.6em; }
h3 { font-family: var(--sans); font-weight: 700; font-size: 1.1rem; margin: 1.8em 0 0.4em; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; font-weight: 700; color: var(--red); margin: 0 0 8px; }
.lede { font-size: 1.12rem; color: var(--muted); margin: 0 0 16px; }
.muted { color: var(--muted); }

/* home */
.hero { background: var(--hero); padding: 44px 0 36px; border-bottom: 1px solid var(--rule); }
.hero h1 { font-size: 2.3rem; max-width: 18em; }
.section { margin-top: 40px; }
.section-title { margin-top: 0; }
.section-lede { color: var(--muted); margin-top: -4px; }
.empty { background: var(--soft); border-radius: 10px; padding: 16px 18px; color: var(--muted); }
.cards, .products { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.card-link { display: block; text-decoration: none; color: inherit; border: 1px solid var(--rule); border-radius: 12px; padding: 16px 18px; }
.card-link:hover { border-color: var(--teal-2); }
.card-cat { display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--red); }
.card-title { display: block; font-family: var(--serif); font-size: 1.3rem; line-height: 1.25; margin: 4px 0 6px; }
.card-desc { display: block; color: var(--muted); font-size: 0.95rem; }
.card-meta { display: block; margin-top: 8px; font-size: 0.8rem; color: var(--ok); }
.how-list { padding-left: 1.1em; }
.how-list li { margin-bottom: 8px; }

/* product card */
.product-card { display: flex; gap: 14px; align-items: center; text-decoration: none; color: inherit; border: 1px solid var(--rule); border-radius: 12px; padding: 12px; background: var(--paper); }
.product-card:hover { border-color: var(--red); }
.product-card img { width: 96px; flex: none; border-radius: 6px; }
.product-body { display: block; }
.product-edition { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.product-title { display: block; font-family: var(--serif); font-size: 1.3rem; line-height: 1.2; }
.product-sub { display: block; font-size: 0.92rem; color: var(--muted); }
.product-cta { display: block; margin-top: 6px; font-weight: 700; font-size: 0.92rem; color: var(--red); }

/* article */
.article { padding-top: 32px; }
.article-header { margin-bottom: 20px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.85rem; color: var(--muted); margin: 0; }
.verified { color: var(--ok); font-weight: 700; }
.disclosure { background: var(--note-bg); border-left: 4px solid var(--note-bd); padding: 10px 14px; font-size: 0.88rem; border-radius: 0 8px 8px 0; margin: 0 0 20px; }
.toc { background: var(--soft); border-radius: 10px; padding: 12px 18px; margin: 0 0 24px; font-size: 0.95rem; }
.toc-title { margin: 0 0 4px; font-weight: 700; }
.toc ol { margin: 0; padding-left: 1.2em; }

.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol { margin: 0 0 1em; }
.prose li { margin-bottom: 0.35em; }
.prose strong { font-weight: 700; }
.prose blockquote { margin: 1.2em 0; padding: 4px 16px; border-left: 3px solid var(--rule); color: var(--muted); }
.prose hr { border: 0; border-top: 1px solid var(--rule); margin: 2em 0; }
.prose code { background: var(--soft); padding: 1px 5px; border-radius: 4px; font-size: 0.9em; }

.table-wrap { overflow-x: auto; margin: 0 0 1.2em; -webkit-overflow-scrolling: touch; }
.prose table { border-collapse: collapse; width: 100%; font-size: 0.93rem; }
.prose th, .prose td { border-bottom: 1px solid var(--rule); padding: 8px 10px; text-align: left; vertical-align: top; }
.prose th { background: var(--soft); font-weight: 700; }

/* Phones: each table row becomes a card (first cell = card title, other cells = "label: value"). No sideways scrolling. */
@media (max-width: 639px) {
  .table-wrap { overflow: visible; }
  .prose table, .prose tbody, .prose tr, .prose td { display: block; width: 100%; }
  .prose thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .prose tr { border: 1px solid var(--rule); border-radius: 10px; padding: 10px 14px; margin: 0 0 10px; background: var(--paper); }
  .prose td { border: 0; padding: 3px 0; display: grid; grid-template-columns: minmax(6.5em, 38%) 1fr; gap: 10px; text-align: left !important; }
  .prose td::before { content: attr(data-label); font-size: 0.82rem; font-weight: 700; color: var(--muted); padding-top: 1px; }
  .prose td:first-child { display: block; font-weight: 700; font-size: 1.02rem; padding: 0 0 6px; margin-bottom: 4px; border-bottom: 1px solid var(--rule); }
  .prose td:first-child::before { content: none; }
  .prose td:empty { display: none; }
}

/* callouts: !!! tip "Title" / !!! warning / !!! note (Markdown admonition) */
.admonition { border-left: 4px solid var(--note-bd); background: var(--note-bg); padding: 10px 16px; border-radius: 0 8px 8px 0; margin: 1.2em 0; }
.admonition.tip { border-color: var(--tip-bd); background: var(--tip-bg); }
.admonition.warning { border-color: var(--warn-bd); background: var(--warn-bg); }
.admonition-title { font-weight: 700; margin: 0 0 4px !important; }
.admonition p:last-child { margin-bottom: 0; }

.product-box { margin: 36px 0; }
.product-box-title { font-weight: 700; margin: 0 0 8px; }
.sources { margin-top: 40px; font-size: 0.9rem; }
.sources h2 { font-size: 1.25rem; }
.sources-note { color: var(--muted); }
.sources li { margin-bottom: 6px; word-break: break-word; }
.correction { margin-top: 28px; font-size: 0.9rem; color: var(--muted); }

@media (min-width: 640px) {
  body { font-size: 18px; }
  h1 { font-size: 2.6rem; }
  .hero { padding: 64px 0 52px; }
  .hero h1 { font-size: 2.9rem; }
  .product-card img { width: 120px; }
}