/* ユーザーガイド共通（カレンダー・タスク・ノート）
   ヘッダー・フッター・書体・配色は css/home.css を継承し、
   ここではガイドのカード一覧と本文レイアウトだけを定義する。 */
.guide-page { background: #f8fafc; --accent: #405fa8; --tint: #edf2fc; --navy: #203f66; --card: #fff; --card-line: #e6ebf0; }
.guide-page.tasks { --accent: #277443; --tint: #ebf5ed; --card-line: #e4ebe6; }
.guide-page main { min-width: 0; }
.guide-page .site-footer { grid-template-columns: 1fr auto; gap: 24px; }
.guide-page .footer-message p { margin: 0 0 12px; }
.guide-page .footer-message small { display: block; color: var(--muted); font-size: .75rem; }
.guide-page .footer-languages { gap: 22px; align-items: center; }
.guide-page .footer-languages [aria-current="page"] { font-weight: 600; }
.guide-page .identity { flex-wrap: wrap; }
.guide-page .identity > span:not(.badge) { min-width: 0; }
.guide-page .identity strong { font-size: clamp(1.1rem, 2vw, 1.4rem); line-height: 1.5; letter-spacing: -.035em; }
.guide-page .identity small { color: var(--muted); }
.guide-page a.identity:hover { text-decoration: none; }
.guide-page a.identity:hover strong { text-decoration: underline; text-underline-offset: 5px; }
.guide-page .app-icon { box-shadow: 0 1px 3px #0000001f, 0 0 0 1px #0000000f; }
.guide-page .ordinal { color: var(--accent); }
.guide-page .arrow { color: var(--accent); }

/* TOP: ヒーロー */
.guide-page .hero { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: center; padding: 34px 0 44px; }
.guide-page .hero h1 { font-size: clamp(2.4rem, 4.2vw, 4rem); margin: 10px 0 18px; }
.guide-page .hero p { margin: 0; font-size: 1.0625rem; }
.guide-page .hero-shot { display: block; border-radius: 22px; background: var(--tint); padding: 8% 6%; }
.guide-page .hero-shot img { display: block; width: 100%; height: auto; }
.guide-page .hero-shot:hover { text-decoration: none; }
.guide-page .section-heading { display: flex; align-items: baseline; gap: 18px; margin: 10px 0 22px; }
.guide-page .section-heading h2 { margin: 0; font-size: 1.25rem; }
.guide-page .section-heading .text-link { margin-left: auto; color: var(--accent); }

/* TOP: ガイド一覧のカード */
.guide-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.guide-grid a { display: flex; flex-direction: column; height: 100%; padding: 26px 26px 22px; background: var(--card); border: 1px solid var(--card-line); border-radius: 20px; box-shadow: 0 12px 30px #213e5f04; transition: transform .2s, box-shadow .2s, border-color .2s; }
.guide-grid a:hover { text-decoration: none; transform: translateY(-2px); border-color: #b9c6d6; box-shadow: 0 18px 44px #213e5f12; }
.guide-grid .ordinal { font-size: .8125rem; margin-bottom: 14px; }
.guide-grid .chapter-text { flex: 1; min-width: 0; }
.guide-grid .chapter-title { display: block; font-size: 1.2rem; font-weight: 650; letter-spacing: -.025em; line-height: 1.5; margin-bottom: 8px; overflow-wrap: anywhere; }
.guide-grid p { font-size: .9rem; line-height: 1.8; margin: 0; }
.guide-grid .arrow { margin-top: 18px; font-size: 1.2rem; }

/* TOP: ガイド一覧（行リスト版）… 白いパネルに2列の行。カード版(.guide-grid)の代わりに使う */
.guide-panel { background: var(--card); border: 1px solid var(--card-line); border-radius: 22px; padding: 10px 34px; }
.guide-rows { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 60px; }
.guide-rows li { border-bottom: 1px solid var(--line); min-width: 0; }
.guide-rows li:last-child, .guide-rows li:nth-last-child(2):nth-child(odd) { border-bottom: 0; }
.guide-rows a { display: grid; grid-template-columns: 34px minmax(0, 1fr) 20px; gap: 16px; align-items: baseline; padding: 22px 4px; }
.guide-rows a:hover { text-decoration: none; }
.guide-rows a:hover .chapter-title { text-decoration: underline; text-underline-offset: 5px; }
.guide-rows .ordinal { font-size: .8125rem; }
.guide-rows .chapter-text { min-width: 0; }
.guide-rows .chapter-title { display: block; font-size: 1.1rem; font-weight: 650; letter-spacing: -.02em; line-height: 1.5; margin-bottom: 4px; overflow-wrap: anywhere; }
.guide-rows p { margin: 0; font-size: .875rem; line-height: 1.75; }
.guide-rows .arrow { font-size: 1rem; justify-self: end; }
@media (max-width: 1000px) {
  .guide-panel { padding: 6px 24px; }
  .guide-rows { grid-template-columns: 1fr; }
  .guide-rows li:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 700px) {
  .guide-panel { padding: 2px 18px; border-radius: 18px; }
  .guide-rows a { grid-template-columns: 28px minmax(0, 1fr) 16px; gap: 12px; padding: 18px 2px; }
}

/* 中ページ */
.crumbs { display: flex; gap: 10px; font-size: .8125rem; color: var(--muted); padding: 6px 0 14px; overflow-wrap: anywhere; }
.crumbs a { color: var(--accent); }
.guide-page .page-heading { padding: 10px 0 18px; }
.guide-page .page-heading .ordinal { display: block; font-size: .875rem; margin-bottom: 8px; }
.guide-page .page-heading h1 { font-size: clamp(2rem, 3.6vw, 3.2rem); margin: 0; line-height: 1.4; overflow-wrap: anywhere; }
.section-nav { display: flex; gap: 6px; flex-wrap: wrap; font-size: .8125rem; position: sticky; top: 0; z-index: 20; padding: 12px 0; background: #f8fafcdd; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.section-nav a { padding: 7px 13px; border-radius: 30px; color: #4b5966; }
.section-nav a:hover { text-decoration: none; background: #e6ecf3; }
.section-nav a[aria-current="true"] { background: var(--navy); color: #fff; }
.guide-article { margin-top: 18px; padding: 8px 40px; background: var(--card); border: 1px solid var(--card-line); border-radius: 22px; overflow-wrap: anywhere; }
.guide-article section { padding: 32px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.guide-article section:last-child { border-bottom: 0; }
.guide-body h2 { font-size: 1.25rem; font-weight: 600; line-height: 1.65; letter-spacing: -.02em; margin: 0 0 14px; }
.guide-body p { max-width: none; color: #3e4c57; margin-bottom: 18px; }
.guide-body p:last-child, .guide-body ul:last-child { margin-bottom: 0; }
.guide-body ul { margin: 0 0 18px; padding-left: 1.4em; color: #3e4c57; line-height: 1.95; }
.guide-body li + li { margin-top: 4px; }
.guide-body a { color: #285b98; text-decoration: underline; text-underline-offset: 4px; }
.guide-body strong { color: var(--ink); }

/* 前後のガイド */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.pager a { display: flex; flex-direction: column; gap: 4px; padding: 20px 24px; background: var(--card); border: 1px solid var(--card-line); border-radius: 16px; min-width: 0; }
.pager a:hover { text-decoration: none; border-color: #b9c6d6; }
.pager a small { color: var(--muted); font-size: .75rem; }
.pager a span { font-weight: 600; font-size: 1.0625rem; letter-spacing: -.02em; }
.pager-next { text-align: right; align-items: flex-end; }
.pager-next span::after { content: " →"; color: var(--accent); }
.pager-prev span::before { content: "← "; color: var(--accent); }

@media (max-width: 1000px) {
  .guide-page .hero { grid-template-columns: 1fr 1fr; gap: 26px; }
  .guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .guide-page .site-footer { grid-template-columns: 1fr; }
  .guide-page .footer-languages { gap: 24px; }
  .guide-page .hero { grid-template-columns: 1fr; padding: 20px 0 30px; }
  .guide-page .hero-shot { order: -1; }
  .guide-page .hero h1 { font-size: 2.3rem; }
  .guide-grid { grid-template-columns: 1fr; gap: 12px; }
  .guide-grid a { padding: 20px 20px 18px; }
  .section-nav { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 0 -20px; padding: 10px 20px; }
  .section-nav::-webkit-scrollbar { display: none; }
  .section-nav a { flex-shrink: 0; }
  .guide-article { padding: 4px 22px; border-radius: 18px; }
  .guide-article section { padding: 24px 0; }
  .pager { grid-template-columns: 1fr; }
  .pager span:empty { display: none; }
  .pager-next { text-align: left; align-items: flex-start; }
}
@media print {
  .section-nav, .pager { display: none; }
  .guide-page { background: #fff; }
  .guide-article { border: 0; padding: 0; }
}