/* かけいろ 法務文書・使い方ガイド 共通（白基調） */
:root {
  --ink: #2b2a28;
  --ink2: #5e5a54;
  --muted: #8d877e;
  --line: #e7e1d8;
  --bg: #ffffff;
  --soft: #faf7f2;
  --accent: #2f4a5c;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", system-ui, sans-serif;
  font-size: 15px; line-height: 1.9; -webkit-text-size-adjust: 100%;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 24px 16px 64px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 12px; margin-bottom: 8px; }
.top a.brand { color: var(--ink); text-decoration: none; font-weight: 700; letter-spacing: 0.08em; font-size: 18px; }
.stripe { display: flex; gap: 2px; margin-top: 4px; }
.stripe i { height: 3px; border-radius: 2px; display: block; }
.top nav a { color: var(--accent); font-size: 13px; }
h1 { font-size: 22px; margin: 20px 0 4px; line-height: 1.5; }
.meta { color: var(--muted); font-size: 13px; margin: 0 0 20px; }
h2 { font-size: 17px; margin: 32px 0 8px; padding-top: 8px; border-top: 1px solid var(--line); line-height: 1.6; }
h3 { font-size: 15px; margin: 20px 0 6px; }
p { margin: 8px 0; }
ol, ul { padding-left: 1.4em; margin: 8px 0; }
li { margin: 4px 0; }
a { color: var(--accent); }
.note { background: var(--soft); border-left: 4px solid var(--accent); border-radius: 8px; padding: 10px 14px; margin: 14px 0; font-size: 14px; }
.warn { background: #fff4e0; border-left: 4px solid #d9a441; border-radius: 8px; padding: 10px 14px; margin: 14px 0; font-size: 14px; }
table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 14px; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: var(--soft); width: 32%; font-weight: 600; }
.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.scroll table th { width: auto; white-space: nowrap; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 4px; vertical-align: middle; }
.toc { background: var(--soft); border-radius: 10px; padding: 10px 16px; font-size: 14px; }
.toc ol { margin: 4px 0; }
.faq dt { font-weight: 700; margin-top: 16px; }
.faq dd { margin: 4px 0 0; }
footer { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
footer a { margin-right: 12px; }
@media print { .top nav, footer { display: none; } body { font-size: 12px; } }
/* 使い方ガイドの画面写真 */
.sub-note { color: var(--muted); font-size: 13px; }
.shots { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin: 16px 0 8px; }
.shot { margin: 0; width: min(100%, 260px); }
.shot img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 18px; background: var(--soft); box-shadow: 0 6px 18px rgba(43, 42, 40, 0.10); }
.shot figcaption { margin-top: 8px; font-size: 13px; line-height: 1.7; color: var(--ink2); }
@media print { .shot { width: 200px; } .shot img { box-shadow: none; } }