/* Generated by release/tools/build_articles.py; article pages only. */
html:has(> body.art-page.art-sr) { overflow-x: hidden; }
body.art-page.art-sr { overflow-x: hidden; max-width: 100%; }
body.art-page {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  overflow-wrap: anywhere;
  -webkit-text-size-adjust: 100%;
}
body.art-page.art-sr {
  --art-bg: #f3f2eb;
  --art-card: #fffefb;
  --art-text: #51483f;
  --art-heading: #756043;
  --art-line: #c8b384;
  --art-soft: #f6f3ec;
  --art-accent: #735b30;
  background: var(--art-bg);
}
body.art-page.art-atelier {
  --art-bg: #24170e;
  --art-card: #f8f1e3;
  --art-text: #5b4939;
  --art-heading: #654629;
  --art-line: #c9ae7c;
  --art-soft: #eee3cf;
  --art-accent: #876030;
  background: var(--art-bg);
}
body.art-page .art-main {
  color: var(--art-text);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: .02em;
  min-width: 0;
}
body.art-page .art-main *,
body.art-page .art-main *::before,
body.art-page .art-main *::after { box-sizing: border-box; }
body.art-page .art-main h1,
body.art-page .art-main h2,
body.art-page .art-main h3 {
  color: var(--art-heading);
  font-family: "Noto Serif CJK JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: .025em;
  padding: 0;
  margin: 0 0 .75em;
  text-wrap: pretty;
}
body.art-page .art-main h1 { font-size: clamp(1.65rem, 2.6vw, 2.5rem); }
body.art-page .art-main h2 { font-size: clamp(1.25rem, 2vw, 1.5rem); scroll-margin-top: 130px; }
body.art-page .art-main h3 { font-size: 1.15rem; }
body.art-page .art-main h2::after { content: none; }
body.art-page .art-main p {
  margin: 1em 0;
  padding: 0;
  color: inherit;
  font-size: inherit;
  line-height: 1.9;
  letter-spacing: inherit;
}
body.art-page .art-main a {
  color: var(--art-heading);
  text-decoration: underline;
  text-underline-offset: .2em;
  overflow-wrap: anywhere;
}
body.art-page .art-main a:hover { text-decoration-thickness: 2px; }
body.art-page .art-main a:focus-visible {
  outline: 3px solid #297eaf;
  outline-offset: 4px;
}
body.art-page .art-hero { padding: 32px 24px 120px; }
body.art-page.art-sr .art-hero {
  background: linear-gradient(#ffffff28, #ffffff28), url('../assets/article-design/sr-background.jpg') center / cover no-repeat;
}
body.art-page .art-hero-inner { max-width: 1100px; margin: 0 auto; }
body.art-page .art-breadcrumb {
  font-size: .875rem;
  line-height: 1.9;
  margin: 0 0 28px;
}
body.art-page .art-title-card {
  border: 1px solid var(--art-line);
  background: var(--art-card);
  border-radius: 20px;
  padding: 28px 38px;
}
body.art-page .art-title-card h1 { margin: .35em 0 0; }
body.art-page .art-eyebrow {
  color: var(--art-heading);
  font-size: .875rem;
  letter-spacing: .08em;
}
body.art-page .art-title-subtitle { display: block; font-size: .8em; margin-top: .2em; }
body.art-page .art-title-separator { font-size: .8em; }
body.art-page .art-article {
  position: relative;
  width: min(1100px, calc(100% - 48px));
  margin: -80px auto 60px;
  padding: 38px 48px 48px;
  border: 1px solid #e0d7c3;
  border-radius: 22px;
  background: var(--art-card);
}
body.art-page .art-content { max-width: 900px; min-width: 0; margin: 0 auto; }
body.art-page .art-main .art-meta { font-size: .875rem; color: var(--art-heading); margin: 0 0 1.5em; }
body.art-page .art-main .art-lead { font-size: 1.1rem; }
body.art-page .art-figure { margin: 32px 0; }
body.art-page .art-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 2;
  object-fit: cover;
  border-radius: 4px;
}
body.art-page .art-toc {
  background: var(--art-soft);
  border: 1px solid var(--art-line);
  padding: 20px 28px;
  border-radius: 10px;
}
body.art-page .art-toc ol { margin: .75em 0 0; padding-left: 1.5em; }
body.art-page .art-toc li { margin: .35em 0; padding-left: .15em; }
body.art-page .art-divider { display: flex; gap: 22px; align-items: center; color: var(--art-line); margin: 40px 0 28px; }
body.art-page .art-divider::before,
body.art-page .art-divider::after { content: ""; height: 1px; background: var(--art-line); flex: 1; }
body.art-page .art-divider span { font-size: 12px; letter-spacing: 8px; }
body.art-page .art-list { margin: 1em 0; padding-left: 1.5em; }
body.art-page .art-list li { margin: .65em 0; padding-left: .15em; }
body.art-page .art-check {
  background: #f0f6f8;
  border: 1px solid #cddde3;
  border-left: 3px solid #a8bcbe;
  padding: 12px 22px;
  border-radius: 6px;
  margin: 1.5em 0;
}
body.art-page .art-checklist { list-style: none; padding: 0; margin: 0; }
body.art-page .art-checklist li { padding-left: 1.4em; text-indent: -1.4em; margin: .65em 0; }
body.art-page .art-sources { list-style: none; margin: 1em 0; padding: 0; font-size: 1rem; }
body.art-page .art-sources li { margin: .75em 0; }
body.art-page .art-sources.art-sources-plain { list-style: disc; padding-left: 1.4em; }
body.art-page .art-disclaimer { background: var(--art-soft); border-left: 3px solid var(--art-line); padding: 18px 22px; margin: 32px 0; }
body.art-page .art-cta { margin-top: 40px; padding: 28px; background: var(--art-soft); border: 1px solid var(--art-line); border-radius: 10px; }
body.art-page .art-cta > strong { font-family: "Noto Serif CJK JP", "Yu Mincho", serif; font-size: 1.25rem; color: var(--art-heading); }
body.art-page .art-main .art-cta-note { margin-bottom: .5em; }
body.art-page .art-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
body.art-page .art-main .art-button {
  display: inline-block;
  max-width: 100%;
  padding: 11px 24px;
  border: 1px solid var(--art-accent);
  border-radius: 28px;
  background: var(--art-accent);
  color: #fffefb;
  text-decoration: none;
  text-align: center;
}
body.art-page .art-main .art-button:hover { filter: brightness(1.1); }
body.art-page .art-main .art-button-secondary { background: transparent; color: var(--art-heading); }
body.art-page .art-table-wrap { max-width: 100%; overflow-x: auto; }
body.art-page .art-table-wrap table { border-collapse: collapse; width: 100%; }
body.art-page .art-table-wrap th,
body.art-page .art-table-wrap td { padding: 12px; border: 1px solid var(--art-line); text-align: left; }
body.art-page.art-atelier > header { background: #21160f; }
body.art-page.art-atelier .art-hero {
  background: linear-gradient(90deg, #150b07b3, #150b0740), url('../assets/article-design/atelier-hero.webp') center / cover no-repeat;
  color: #fff1d8;
  padding: 52px 24px 64px;
  border-bottom: 1px solid #876030;
}
body.art-page.art-atelier .art-hero .art-eyebrow { color: #ead6ae; }
body.art-page.art-atelier .art-main .art-hero-title { font-family: "Noto Serif CJK JP", "Yu Mincho", serif; font-size: clamp(1.75rem, 3vw, 2.6rem); line-height: 1.65; margin: .5em 0 0; color: #fff1d8; }
body.art-page.art-atelier .art-article { margin-top: 32px; background: var(--art-card); border-color: var(--art-line); border-radius: 8px; }
body.art-page.art-atelier .art-title-card { background: transparent; border: 0; border-bottom: 1px solid var(--art-line); border-radius: 0; padding: 0 0 24px; margin: 0 0 28px; }
body.art-page.art-atelier .art-breadcrumb { width: min(1100px, calc(100% - 48px)); margin: 28px auto 0; color: #ead6ae; }
body.art-page.art-atelier .art-breadcrumb a { color: inherit; }
body.art-page.art-atelier .art-check { background: var(--art-soft); border-color: var(--art-line); }
body.art-page .art-listing { max-width: 1100px; margin: 32px auto 60px; width: calc(100% - 48px); }
body.art-page .art-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
body.art-page .art-card { display: flex; flex-direction: column; min-width: 0; padding: 28px; border: 1px solid var(--art-line); border-radius: 8px; background: var(--art-card); }
body.art-page .art-card h2 { font-size: 1.25rem; }
body.art-page .art-card .art-button { margin-top: auto; align-self: flex-start; }
body.art-page .art-main .art-card .art-meta { margin: 0 0 1em; }
body.art-page .art-main .art-card p { margin: 0 0 1.5em; }
@media (max-width: 800px) {
  body.art-page .art-card-grid { grid-template-columns: 1fr; }
}
@media (max-width: 650px) {
  body.art-page .art-hero { padding: 22px 14px 80px; }
  body.art-page .art-breadcrumb { font-size: .8125rem; margin-bottom: 20px; }
  body.art-page .art-title-card { padding: 22px; border-radius: 12px; }
  body.art-page .art-article { width: calc(100% - 24px); padding: 24px 20px 30px; margin-top: -52px; margin-bottom: 36px; border-radius: 12px; }
  body.art-page .art-main .art-lead { font-size: 1rem; }
  body.art-page .art-figure img { aspect-ratio: 3 / 2; }
  body.art-page .art-toc { padding: 16px 18px; }
  body.art-page .art-check { padding: 10px 14px; }
  body.art-page .art-divider { gap: 14px; margin-top: 32px; }
  body.art-page .art-cta { padding: 20px 16px; }
  body.art-page .art-actions { flex-direction: column; }
  body.art-page .art-main .art-button { display: block; width: 100%; padding: 11px 16px; }
  body.art-page.art-atelier .art-hero { padding: 40px 20px 48px; }
  body.art-page.art-atelier .art-breadcrumb { width: calc(100% - 32px); margin-top: 22px; }
  body.art-page.art-atelier .art-article { margin-top: 22px; }
  body.art-page .art-listing { width: calc(100% - 24px); margin: 24px auto 36px; }
  body.art-page .art-card { padding: 24px 20px; }
}