/* scripts/build_seo.py が書き出す静的ページの見た目。アプリ（rugged_fit/ui/theme.py）と同じ色と書体 */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600&family=Noto+Serif+JP:wght@500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap');
:root {
  --ink: #1c1b19; --paper: #f5f2ec; --stone: #e9e4da; --mute: #6d685f; --line: #d8d1c4; --accent: #8a5a3a;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.8;
  font-family: 'Noto Sans JP', -apple-system, 'Hiragino Sans', sans-serif; font-size: 15px; }
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
img { max-width: 100%; height: auto; display: block; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding-block: .9rem; padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px));
  border-bottom: 1px solid var(--line); }
.top .logo { font-family: 'Oswald', sans-serif; font-weight: 600; letter-spacing: .2em; color: var(--ink); text-decoration: none; font-size: 1.2rem; }
.top .app { background: var(--ink); color: var(--paper); text-decoration: none; padding: .35rem .9rem; font-size: .85rem; }
.pr, footer { font-size: .75rem; color: var(--mute); }
.pr { max-width: 1080px; margin: .6rem auto 0; padding-inline: 16px; }
main { max-width: 1080px; margin: 0 auto; padding: 0 16px 2rem; }
h1, h2 { font-family: 'Noto Serif JP', serif; line-height: 1.4; text-wrap: balance; }
h1 { font-size: clamp(1.5rem, 4vw, 2.2rem); margin: .4rem 0 .8rem; }
h2 { font-size: 1.15rem; margin: 2rem 0 .6rem; padding-bottom: .3rem; border-bottom: 1px solid var(--line); }
.lead { font-size: 1.02rem; }
.eyebrow { font-family: 'Oswald', sans-serif; letter-spacing: .2em; font-size: .75rem; color: var(--mute); margin: 0; }
.crumbs { font-size: .8rem; color: var(--mute); margin: 1rem 0; }
.hero { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 2rem; align-items: start; }
.hero h2 { margin-top: 1.4rem; }
figure { margin: 0; }
figcaption, .muted { font-size: .75rem; color: var(--mute); }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tags span { border: 1px solid var(--line); padding: 0 .5rem; font-size: .8rem; }
.cta a { display: inline-block; background: var(--ink); color: var(--paper); text-decoration: none; padding: .6rem 1.2rem; }
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
th, td { border-bottom: 1px solid var(--line); padding: .6rem .5rem; text-align: left; vertical-align: top; }
thead th { font-size: .75rem; color: var(--mute); font-weight: 500; }
td b { display: block; font-size: .75rem; color: var(--mute); font-weight: 500; }
td small { display: block; font-size: .72rem; color: var(--mute); }
.items td:first-child { width: 96px; }
.items img { background: #fff; }
.num { text-align: right; white-space: nowrap; }
.plans { max-width: 480px; }
.faq dt, .criteria dt { font-weight: 700; margin-top: .8rem; }
.faq dd, .criteria dd { margin: .2rem 0 0; }
.grid { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 180px), 1fr)); gap: 1rem; }
.grid a { text-decoration: none; color: var(--ink); font-size: .88rem; display: flex; flex-direction: column; gap: .4rem; }
.grid img { aspect-ratio: 2 / 3; object-fit: cover; background: var(--stone); }
footer { max-width: 1080px; margin: 0 auto; padding: 1rem 16px 2rem; border-top: 1px solid var(--line); }
@media (max-width: 720px) { .hero { grid-template-columns: 1fr; } }