/* Lists are for finding; articles are for reading. Both use the same site frame. */
.reading-page .head { padding-block: 48px 30px; }
.reading-page .head h1 { font-size: clamp(34px, 3.7vw, 50px); line-height: 1.3; margin-bottom: 22px; }
.reading-page .head .lead { max-width: 60ch; font-size: var(--fs-body); line-height: 1.9; }
.reading-page .head .tag { display: none; }
.reading-page main { padding-bottom: 80px; }
.reading-page .count { font-size: var(--fs-small); color: var(--muted); margin-top: 20px; }
.tools { padding-block: 0 32px; border-bottom: 1px solid var(--line); }
.tools .wrap { display: grid; gap: 16px; }
.search-label { color: var(--ink); font-size: var(--fs-label); font-weight: 600; }
.archive-results-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 4px 24px; min-height: 44px; }
.text-button { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--ink); font-size: var(--fs-small); text-decoration: underline; text-underline-offset: 5px; cursor: pointer; }
.text-button:hover { color: var(--muted); }
#q { width: 100%; min-height: 60px; padding: 16px 20px; border: 1px solid var(--line-strong); border-radius: var(--radius-control); background: var(--surface); color: var(--ink); font-size: var(--fs-input); }
#q::placeholder { color: var(--muted); opacity: 1; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-group { min-width: 0; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; }
.filter-label { display: flex; align-items: center; min-height: 44px; color: var(--muted); font-size: var(--fs-meta); margin: 0; }
.filters + .filters { margin-top: 2px; }
.f { border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--paper); color: var(--body); padding: 9px 14px; min-height: 44px; font-size: var(--fs-small); cursor: pointer; }
.f:hover { border-color: var(--line-strong); background: var(--surface); }
.f[aria-pressed=true] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.fs { font-weight: 600; }
.tools .count { margin: 4px 0 0; }
.list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 36px; }
.archive-index .card { display: flex; flex-direction: column; min-width: 0; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; transition: border-color .18s, background .18s; }
.archive-index .card:hover { background: var(--surface); border-color: var(--line-strong); }
.c-meta { font-size: var(--fs-meta); color: var(--muted); line-height: 1.7; margin: 0; }
.c-t { color: var(--ink); font-size: 20px; font-weight: 650; line-height: 1.5; margin-top: 16px; }
.archive-index .card:hover .c-t { text-decoration: underline; text-underline-offset: 5px; }
.c-d { font-size: var(--fs-label); line-height: 1.8; margin-top: 12px; flex: 1; }
.c-tags { color: var(--muted); font-size: var(--fs-meta); margin-top: 22px; }
.none { grid-column: 1/-1; padding-block: 64px; color: var(--muted); }
.none .text-button { margin-top: 12px; }
.more-btn { display: block; margin-top: 28px; width: 100%; min-height: 54px; padding: 14px 22px; border: 1px solid var(--line-strong); border-radius: var(--radius-control); background: var(--paper); color: var(--ink); font-size: var(--fs-label); font-weight: 600; cursor: pointer; }
.more-btn:hover { background: var(--surface); }
.archive-index section.cta { padding-top: 64px; }
.reading-page .cta-box { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; padding: 32px; border-radius: var(--radius); background: var(--surface); }
.reading-page .cta-box p { margin: 0; color: var(--ink); }
.newsletter-index .head { padding-bottom: 48px; }
.newsletter-index .head .btn { margin-top: 28px; }
.archive-index .head h1 { font-size: clamp(32px, 3.5vw, 46px); margin-bottom: 16px; }
@media (min-width: 961px) {
  .newsletter-index .head .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 56px; }
  .newsletter-index .head h1, .newsletter-index .head .lead, .newsletter-index .head .count { grid-column: 1; }
  .newsletter-index .head .btn { grid-column: 2; grid-row: 1 / 4; align-self: center; margin: 0; }
  .newsletter-index .reading-links { grid-column: 1 / -1; margin-top: 24px; }
}
.nl-hero { display: block; padding: 40px; border-radius: var(--radius); background: var(--surface); text-decoration: none; margin-bottom: 56px; }
.nl-no { color: var(--muted); font-size: var(--fs-small); margin: 0 0 18px; }
.nl-hero h2 { font-size: 32px; line-height: 1.45; max-width: 32ch; margin-bottom: 18px; }
.nl-hero:hover h2, .nl-list a:hover h3 { text-decoration: underline; text-underline-offset: 6px; }
.nl-pre { font-size: var(--fs-body); line-height: 1.85; margin: 0; }
.nl-go { display: inline-flex; align-items: center; min-height: 44px; margin-top: 22px; color: var(--ink); font-weight: 600; font-size: var(--fs-label); }
.nl-h { font-size: var(--fs-title); font-weight: 650; margin-bottom: 20px; }
.nl-list { list-style: none; padding: 0; margin: 0 0 56px; border-top: 1px solid var(--line); }
.nl-list li { border-bottom: 1px solid var(--line); }
.nl-list a { display: block; padding-block: 28px; text-decoration: none; }
.nl-list h3 { font-size: var(--fs-title); margin-block: 12px; }
.nl-list .nl-no { margin: 0; }
.nl-list .nl-pre { font-size: var(--fs-input); }
.nl-none { padding: 28px; background: var(--surface); border-radius: var(--radius); }
.reading-links { display: flex; flex-wrap: wrap; gap: 8px 32px; margin-top: 28px; padding-top: 12px; border-top: 1px solid var(--line); }
.reading-links a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); font-size: var(--fs-small); font-weight: 600; }
.reading-end { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 24px; max-width: 800px; padding-block: 24px 48px; border-top: 1px solid var(--line); }
.reading-end a { display: inline-flex; align-items: center; min-height: 44px; font-size: var(--fs-small); }
.reading-end .reading-back { margin: 0 auto 0 0; color: var(--ink); }
.reading-toc { margin: 0 0 36px; padding-inline: 20px; background: var(--surface); border-radius: var(--radius-control); font-size: var(--fs-label); }
.reading-toc summary { min-height: 52px; padding-block: 12px; color: var(--ink); font-weight: 600; cursor: pointer; }
.article-page .reading-toc ol { margin: 0; padding: 0 0 20px 20px; }
.article-page .reading-toc li { margin: 0; }
.reading-toc a { display: inline-flex; align-items: center; min-height: 44px; line-height: 1.7; }
.article-page main { padding-bottom: 0; }
.article-page article.wrap { max-width: 800px; padding-block: 30px 88px; font-size: 18px; line-height: 1.95; }
.reading-back { display: inline-flex; align-items: center; min-height: 44px; font-size: var(--fs-small); color: var(--muted); text-decoration: none; margin-bottom: 30px; }
.reading-back:hover { color: var(--ink); text-decoration: underline; }
.article-page article h1 { font-size: clamp(30px, 3.4vw, 42px); line-height: 1.4; margin-bottom: 20px; }
.article-page .sum { font-size: var(--fs-lead); line-height: 1.85; margin-bottom: 18px; }
.article-page .meta { color: var(--muted); font-size: var(--fs-small); padding-bottom: 28px; margin-bottom: 42px; border-bottom: 1px solid var(--line); }
.article-page .kind { font-size: var(--fs-small) !important; color: var(--muted); font-weight: 500 !important; letter-spacing: 0 !important; margin: 0 0 18px !important; padding: 0 !important; border: 0 !important; }
.article-page .chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 20px; }
.article-page .chips li { font-size: var(--fs-meta); line-height: 1.5; color: var(--muted); background: var(--surface); border-radius: 5px; padding: 5px 10px; margin: 0; }
.article-page .chips .lv { color: var(--ink); }
.article-page article h2 { font-size: 28px; font-weight: 700; line-height: 1.5; margin: 56px 0 22px; }
.article-page article h3 { font-size: 23px; font-weight: 650; line-height: 1.5; margin: 40px 0 18px; }
.article-page article h4 { color: var(--ink); font-size: 20px; font-weight: 650; line-height: 1.6; margin: 32px 0 16px; }
.article-page article h5 { color: var(--ink); font-size: 18px; font-weight: 650; margin: 28px 0 14px; }
.article-page article p { margin: 0 0 28px; line-height: 1.95; white-space: pre-wrap; }
.article-page article a { overflow-wrap: anywhere; }
.article-page article ul, .article-page article ol { margin: 0 0 28px; padding-left: 1.4em; }
.article-page article li { line-height: 1.9; margin-bottom: 10px; }
.article-page article li:last-child { margin-bottom: 0; }
.article-page .steps li { margin-bottom: 10px; }
.article-page blockquote { margin: 36px 0; padding: 28px 30px; background: var(--surface); border-radius: var(--radius); color: var(--ink); }
.article-page blockquote p { margin-bottom: 0; }
.article-page .note { margin-block: 32px; padding: 24px 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); font-size: var(--fs-input); line-height: 1.95; white-space: pre-wrap; }
.article-page pre { max-width: 100%; margin-block: 30px; padding: 24px; background: var(--surface-dark); color: var(--paper); border-radius: var(--radius-control); font-size: 14px; line-height: 1.8; overflow: auto; word-break: normal; white-space: pre; }
.article-page code { font-size: .9em; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.article-page p code, .article-page li code { padding: 3px 5px; background: var(--surface); border-radius: 3px; }
.article-page hr { border: 0; border-top: 1px solid var(--line); margin: 48px 0; }
.article-page hr + hr { display: none; }
.article-page .tw { overflow-x: auto; max-width: 100%; margin-block: 30px; }
.article-page .tw .table-scroll { margin: 0; }
.article-page table { width: 100%; border-collapse: collapse; font-size: var(--fs-label); line-height: 1.85; }
.article-page th, .article-page td { padding: 16px; border: 1px solid var(--line); text-align: left; vertical-align: top; min-width: 110px; }
.article-page th { font-weight: 600; background: var(--surface); color: var(--ink); }
.article-page figure { margin: 36px 0; }
.article-page figure img, .article-page figure video { display: block; width: 100%; height: auto; border-radius: var(--radius-control); }
.article-page figure video { background: var(--surface-dark); }
.article-page figcaption { margin-top: 12px; color: var(--muted); font-size: var(--fs-small); line-height: 1.8; }
.article-page .cap { color: var(--muted); font-size: var(--fs-small); margin-top: -14px; }
.article-page .yt-embed { position: relative; width: 100%; aspect-ratio: 16/9; margin-block: 36px; background: var(--surface-dark); border-radius: var(--radius-control); overflow: hidden; }
.article-page .yt-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.article-page iframe { max-width: 100%; }
.article-page figure.doc { margin-bottom: 16px; }
.article-page figure.doc img { max-width: 520px; border: 1px solid var(--line); }
.article-page .dl { margin-block: 16px 32px; }
.article-page .dl a { display: inline-flex; min-height: 52px; align-items: center; padding: 12px 20px; border: 1px solid var(--line-strong); border-radius: var(--radius-control); color: var(--ink); font-weight: 600; font-size: var(--fs-label); text-decoration: none; }
.article-page .dl a:hover { background: var(--surface); }
.article-page .bm { display: flex; align-items: stretch; margin: 28px 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; }
.article-page .bm:hover { border-color: var(--line-strong); background: var(--surface); }
.article-page .bm-txt { display: flex; flex-direction: column; gap: 8px; padding: 22px; min-width: 0; flex: 1; }
.article-page .bm-t { color: var(--ink); font-size: var(--fs-input); line-height: 1.65; font-weight: 600; }
.article-page .bm-d { font-size: var(--fs-small); color: var(--muted); line-height: 1.8; }
.article-page .bm-h { display: flex; gap: 8px; align-items: center; margin-top: 6px; font-size: var(--fs-meta); color: var(--muted); }
.article-page .bm-h img { width: 16px; height: 16px; }
.article-page .bm-shot { flex: 0 0 30%; max-width: 210px; order: 2; }
.article-page .bm-shot img { width: 100%; height: 100%; object-fit: cover; }
.article-page .promo { padding: 24px; margin-top: 42px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--muted); font-size: var(--fs-small); }
.article-page .promo p { font-size: var(--fs-small); margin-bottom: 12px; line-height: 1.85; }
.article-page .promo p:last-child { margin-bottom: 0; }
.article-page article .rel { border-top: 1px solid var(--line); margin-top: 56px; padding-top: 32px; }
.article-page article .rel h2 { font-size: var(--fs-title); margin: 0 0 16px; }
.article-page .rel ul { list-style: none; padding: 0; margin: 0; }
.article-page .rel li { margin: 0; border-bottom: 1px solid var(--line); }
.article-page .rel a { display: block; padding-block: 20px; text-decoration: none; }
.article-page .rel .rt { color: var(--ink); font-size: var(--fs-body); font-weight: 600; line-height: 1.65; margin: 0; }
.article-page .rel a:hover .rt { text-decoration: underline; text-underline-offset: 5px; }
.article-page .rel .rm { color: var(--muted); font-size: var(--fs-meta); margin: 6px 0 0; }
.article-page article .cta { margin-top: 48px; padding: 28px; background: var(--surface); border-radius: var(--radius); }
.article-page article .cta p { margin-bottom: 20px; font-size: var(--fs-body); }
@media (max-width: 960px) { .list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  .reading-page .head { padding-block: 32px 28px; }
  .reading-page .head h1 { font-size: var(--fs-display); margin-bottom: 20px; }
  .reading-page .head .lead { font-size: var(--fs-input); }
  .reading-page main { padding-bottom: 56px; }
  .tools { padding-bottom: 24px; }
  .tools .wrap { gap: 14px; }
  #q { min-height: 56px; padding: 14px 16px; }
  .f { padding: 9px 12px; font-size: var(--fs-meta); }
  #filters { flex-wrap: nowrap; overflow-x: auto; padding-block: 2px 8px; }
  #filters .f { flex-shrink: 0; }
  #sources { flex-wrap: nowrap; overflow-x: auto; padding-block: 2px 8px; }
  #sources .f { flex-shrink: 0; }
  .list { grid-template-columns: 1fr; gap: 16px; margin-top: 28px; }
  .archive-index .card { padding: 24px; }
  .c-t { font-size: var(--fs-lead); margin-top: 14px; }
  .c-d { font-size: var(--fs-input); }
  .c-tags { margin-top: 18px; }
  .reading-page .cta-box { display: block; padding: 26px; }
  .reading-page .cta-box .btn { margin-top: 22px; }
  .nl-hero { padding: 28px; margin-bottom: 38px; }
  .nl-hero h2 { font-size: var(--fs-subheading); }
  .nl-pre, .nl-list .nl-pre { font-size: var(--fs-input); }
  .nl-list h3 { font-size: var(--fs-lead); }
  .article-page main { padding-bottom: 0; }
  .article-page article.wrap { font-size: 16px; line-height: 1.95; padding-block: 20px 56px; }
  .reading-back { margin-bottom: 24px; }
  .article-page article h1 { font-size: 30px; }
  .article-page .sum { font-size: var(--fs-body); }
  .article-page .meta { padding-bottom: 24px; margin-bottom: 32px; font-size: var(--fs-meta); }
  .article-page article h2 { font-size: var(--fs-subheading); margin-top: 42px; }
  .article-page article h3 { font-size: 21px; margin-top: 34px; }
  .article-page article h4 { font-size: var(--fs-lead); }
  .article-page article p { margin-bottom: 24px; }
  .article-page .note, .article-page blockquote { padding: 22px; }
  .article-page pre { padding: 20px; }
  .article-page figure { margin-block: 30px; }
  .article-page .bm { flex-direction: column; }
  .article-page .bm-shot { flex: none; max-width: none; order: 0; aspect-ratio: 2/1; }
  .article-page .bm-txt { padding: 22px; }
  .article-page article .cta { padding: 24px; }
  .article-page article .cta .btn { width: 100%; }
}