:root {
  color-scheme: light;
  --paper: #f3efe5;
  --paper-dark: #e7e1d4;
  --ink: #272d29;
  --muted: #5d675f;
  --line: #c7c5b8;
  --line-dark: #747c72;
  --rust: #873d30;
  --blue: #31545d;
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "MS Mincho", serif;
  --sans: system-ui, -apple-system, "Segoe UI", "Noto Sans JP", "Hiragino Sans", Meiryo, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.8; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--rust); }
a:focus-visible { outline: 2px solid var(--rust); outline-offset: 4px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; }
.skip-link { position: absolute; z-index: 20; top: -60px; left: 12px; display: inline-flex; min-height: 44px; align-items: center; padding: 8px 12px; background: var(--ink); color: #fff; }
.skip-link:focus { top: 12px; }
.site-header, .page-shell, .site-footer { width: min(960px, calc(100% - 40px)); margin-inline: auto; }
.site-header { padding: 18px 0 12px; border-bottom: 1px solid var(--line-dark); }
.brand-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 10px; }
.brand-link { color: var(--ink); font-size: .9rem; font-weight: 700; }
.brand-subtitle { color: var(--muted); font-family: var(--serif); font-size: .95rem; }
.site-nav { padding-top: 2px; }
.nav-list { display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 0; padding: 0; list-style: none; }
.nav-list a { display: inline-flex; min-height: 44px; align-items: center; color: var(--blue); font-size: .88rem; text-underline-offset: 4px; }
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--rust); text-decoration: underline; }
.page-shell { padding: 34px 0 54px; }
.page-intro, .hero-panel { padding: 0 4px 24px; border-bottom: 1px solid var(--line); }
.eyebrow { margin-bottom: 5px; color: var(--rust); font-size: .82rem; font-weight: 700; }
h1 { margin-bottom: 8px; font-size: clamp(2.1rem, 5vw, 3.6rem); letter-spacing: -.035em; line-height: 1.3; }
h2 { margin-bottom: 14px; font-size: clamp(1.4rem, 3vw, 1.9rem); }
h3 { margin-bottom: 6px; font-size: 1.2rem; }
.lead { max-width: 50rem; margin-bottom: 0; color: var(--muted); font-size: 1rem; }
.panel { padding: 26px 4px 18px; }
.panel + .panel { border-top: 1px solid var(--line); }
.writing-list { border-top: 1px solid var(--line-dark); }
.writing-row { display: grid; grid-template-columns: 76px minmax(0, 1fr) 22px; align-items: center; gap: 18px; padding: 13px 3px; border-bottom: 1px solid var(--line); }
.writing-type { color: var(--rust); font-size: .84rem; }
.writing-copy { display: grid; gap: 2px; min-width: 0; }
.writing-copy strong { color: var(--blue); font-family: var(--serif); font-size: 1.2rem; font-weight: 500; }
.writing-copy small { color: var(--muted); font-size: .88rem; }
.row-arrow { justify-self: end; color: var(--rust); }
.writing-row:hover .writing-copy strong { color: var(--rust); }
.page-links { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 15px 4px 0; border-top: 1px solid var(--line); }
.page-links a, .inline-link, .contact-card a { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.page-links a, .inline-link, .contact-card a { display: inline-flex; min-height: 44px; align-items: center; }
.section-grid, .content-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
.content-card { padding: 12px 2px; border-bottom: 1px solid var(--line); }
.content-card p { margin: 0; color: var(--muted); }
.story-article, .longform-wrapper { max-width: 720px; margin-inline: auto; }
.story-article { padding: 0 4px; }
.story-title { margin-bottom: 3px; }
.story-meta { margin-bottom: 22px; color: var(--muted); font-size: .86rem; }
.story-article p { font-family: var(--serif); line-height: 2.05; }
.story-article p + p { margin-top: 1.1em; }
.longform-note { margin: 10px 0 0; color: var(--muted); font-size: .89rem; }
.longform-wrapper { padding: 22px 4px; border-top: 1px solid var(--line); }
.longform-text { margin: 0; color: var(--ink); font-family: var(--serif); font-size: 1rem; line-height: 2.05; white-space: pre-wrap; overflow-wrap: anywhere; }
.contact-card { padding: 12px 2px; border-top: 1px solid var(--line); }
.contact-card p { margin-bottom: 8px; }
.contact-list { margin: 0; padding-left: 1.2em; color: var(--muted); }
.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 18px; padding: 15px 0 28px; border-top: 1px solid var(--line-dark); color: var(--muted); font-size: .82rem; }
.site-footer p { margin: 0; }
.site-footer a { display: inline-flex; min-height: 44px; align-items: center; color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 600px) {
  body { font-size: 15px; }
  .site-header, .page-shell, .site-footer { width: calc(100% - 28px); }
  .page-shell { padding: 26px 0 40px; }
  .nav-list { gap: 3px 14px; }
  .nav-list a { font-size: .83rem; }
  .writing-row { grid-template-columns: 54px minmax(0, 1fr) 18px; gap: 12px; }
  .section-grid, .content-grid { grid-template-columns: 1fr; }
  .story-article p, .longform-text { font-size: .98rem; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }