/*
 Theme Name:   GeneratePress Child
 Theme URI:    https://generatepress.com
 Description:  Default GeneratePress child theme
 Author:       Tom Usborne
 Author URI:   https://tomusborne.com
 Template:     generatepress
 Version:      0.1
*/

/* Brighten Future：確認済みプレビューの文字・余白。GeneratePress無料版の子テーマ用。 */
/* 記事本文・見出し・コンテナーの余白を調整。追加プラグインは不要。 */
body.single-post .site.grid-container { max-width: 960px; }
.single-post .site-main { margin-top: 24px; }
.single-post.separate-containers .inside-article { padding: 48px; }
.single-post .entry-title {
  font-size: 34px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .01em;
  margin-bottom: 0;
}
.single-post .entry-header .entry-meta { margin-top: 18px; font-size: 13px; line-height: 1.7; }
.single-post .entry-content {
  font-size: 17px;
  line-height: 1.8;
  margin-top: 40px;
  overflow-wrap: anywhere;
}
.single-post .entry-content p { margin: 0 0 1.6em; }
.single-post .entry-content h2,
.single-post .entry-content h3,
.single-post .entry-content h4 {
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .01em;
  scroll-margin-top: 28px;
}
.single-post .entry-content h2 { font-size: 28px; margin: 2.6em 0 .9em; }
.single-post .entry-content h3 { font-size: 23px; margin: 2em 0 .8em; }
.single-post .entry-content h4 { font-size: 20px; margin: 1.8em 0 .8em; }
.single-post .entry-content ul,
.single-post .entry-content ol { margin: 0 0 1.6em 1.5em; }
.single-post .entry-content li + li { margin-top: .45em; }
.single-post .entry-content figure { margin: 2em 0; }
.single-post .entry-content figure img { display: block; height: auto; max-width: 100%; }
.single-post .entry-content figcaption { margin-top: 12px; font-size: 13px; line-height: 1.7; }
.single-post .entry-content table { font-size: 15px; line-height: 1.7; }
.single-post .entry-content th,
.single-post .entry-content td { padding: 12px; vertical-align: top; }
@media (max-width: 768px) {
  .single-post .site-main { margin-top: 16px; }
  .single-post.separate-containers .inside-article { padding: 30px 20px 40px; }
  .single-post .entry-title { font-size: 27px; line-height: 1.5; }
  .single-post .entry-content { margin-top: 32px; }
  .single-post .entry-content h2 { font-size: 25px; margin-top: 2.4em; }
  .single-post .entry-content h3 { font-size: 21px; }
  .single-post .entry-content h4 { font-size: 19px; }
  .single-post .entry-content th,
  .single-post .entry-content td { padding: 10px 8px; }
  /* 幅を広げるブロックも、左右20pxの余白に合わせる。 */
  .single-post .entry-content .alignwide,
  .single-post .entry-content .alignfull { margin-left: 0; width: 100%; max-width: 100%; }
}

/* 記事冒頭のアイキャッチはプレビューの初期表示に合わせて非表示。一覧では表示する。 */
.single-post .featured-image { display: none; }


/* 記事一覧：小さなサムネイルと見出しを横に並べ、一覧性を高める。 */
:is(.blog, .archive, .search-results) .site.grid-container { max-width: 1100px; }
:is(.blog, .archive, .search-results) .site-main { margin-top: 20px; }
:is(.blog, .archive, .search-results) .site-main > article { margin-bottom: 12px; }
:is(.blog, .archive, .search-results).separate-containers .inside-article {
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr);
  gap: 8px 24px;
  padding: 24px 28px;
}
:is(.blog, .archive, .search-results) .inside-article > .entry-header,
:is(.blog, .archive, .search-results) .inside-article > .entry-summary,
:is(.blog, .archive, .search-results) .inside-article > .entry-content,
:is(.blog, .archive, .search-results) .inside-article > footer.entry-meta { grid-column: 2; min-width: 0; }
:is(.blog, .archive, .search-results) .inside-article > .post-image {
  grid-column: 1;
  grid-row: 1 / span 3;
  margin: 0;
  align-self: start;
}
:is(.blog, .archive, .search-results) .post-image a { display: block; }
:is(.blog, .archive, .search-results) .post-image img {
  display: block;
  width: 176px;
  height: 110px;
  object-fit: cover;
  border-radius: 4px;
}
:is(.blog, .archive, .search-results) .entry-title {
  margin: 0;
  font-size: 22px;
  line-height: 1.5;
  font-weight: 700;
  overflow-wrap: anywhere;
}
:is(.blog, .archive, .search-results) .entry-header .entry-meta { margin-top: 6px; font-size: 12px; line-height: 1.6; }
:is(.blog, .archive, .search-results) .entry-summary,
:is(.blog, .archive, .search-results) .inside-article > .entry-content { margin: 0; font-size: 15px; line-height: 1.7; }
:is(.blog, .archive, .search-results) .entry-summary p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}
:is(.blog, .archive, .search-results) .entry-summary .read-more { display: none; }
:is(.blog, .archive, .search-results) footer.entry-meta { margin: 0; font-size: 12px; line-height: 1.6; }
:is(.blog, .archive, .search-results) .byline,
:is(.blog, .archive, .search-results) .comments-link { display: none; }
:is(.blog, .archive, .search-results) .inside-article:not(:has(> .post-image)) > * { grid-column: 1 / -1; }
@media (max-width: 600px) {
  :is(.blog, .archive, .search-results) .site-main { margin-top: 12px; }
  :is(.blog, .archive, .search-results) .site-main > article { margin-bottom: 8px; }
  :is(.blog, .archive, .search-results).separate-containers .inside-article {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 6px 14px;
    padding: 18px 16px;
  }
  :is(.blog, .archive, .search-results) .post-image img { width: 88px; height: 66px; }
  :is(.blog, .archive, .search-results) .entry-title { font-size: 17px; line-height: 1.5; }
  :is(.blog, .archive, .search-results) .entry-summary,
  :is(.blog, .archive, .search-results) .inside-article > .entry-content { display: none; }
  :is(.blog, .archive, .search-results) .entry-header .entry-meta,
  :is(.blog, .archive, .search-results) footer.entry-meta { font-size: 11px; }
}