/* コラム(一覧・記事) */
.container--article { max-width: calc(780px + var(--gutter) * 2); }

/* 一覧 */
.column-list { list-style: none; border-top: 1px solid var(--line); }
.column-list li { border-bottom: 1px solid var(--line); }
.column-list li[hidden] { display: none; }
.column-row { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 4px 32px; padding: 28px 8px; text-decoration: none; color: var(--ink); }
.column-row:hover { background: var(--beige); }
.column-row:hover .column-row-draft { display: inline-block; align-self: flex-start; font-size: 12px; font-weight: 700; color: #5C4400; background: #FFE66D; padding: 1px 10px; border-radius: 2px; }
.column-row-title { color: var(--green); }
.column-row-meta { grid-row: span 2; display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.column-row-meta time { font-family: var(--num); font-size: 16px; letter-spacing: .04em; }
.column-row-cat { display: inline-block; align-self: flex-start; font-size: 12px; font-weight: 700; color: var(--green); background: var(--green-50); padding: 1px 10px; border-radius: 2px; }
.column-row-title { font-size: 19px; font-weight: 900; line-height: 1.6; word-break: auto-phrase; }
.column-row-desc { font-size: 14px; color: var(--ink-2); line-height: 1.8; }

/* 記事 */
.article-head { padding: 0 0 40px; border-bottom: 1px solid var(--line); }
.article-head .label-bar { margin-top: 40px; }
.article-title { font-size: clamp(26px, 3.2vw, 38px); font-weight: 900; line-height: 1.5; letter-spacing: .03em; margin: 0 0 20px; }
.article-lead { font-size: 16.5px; line-height: 2; color: var(--ink-2); margin: 0 0 20px; }
.article-main { padding-top: 48px; padding-bottom: 80px; }

.article-summary { background: var(--green-50); border-left: 4px solid var(--green); padding: 24px 28px 12px; margin: 0 0 32px; }
.article-summary-title { font-size: 14px; font-weight: 700; color: var(--green); margin: 0 0 12px; letter-spacing: .06em; }
.article-summary .check-list li { color: var(--ink); font-weight: 500; }

.article-toc { border: 1px solid var(--line); padding: 20px 28px; margin: 0 0 48px; }
.article-toc-title { font-size: 13px; font-weight: 700; margin: 0 0 8px; letter-spacing: .08em; }
.article-toc ol { padding-left: 1.4em; margin: 0; }
.article-toc li { margin: 4px 0; font-size: 14.5px; }
.article-toc a { color: var(--ink-2); }
.article-toc a:hover { color: var(--green); }

.article-body { font-size: 16px; line-height: 2; }
.article-body > * + * { margin-top: 1.2em; }
.article-body p { margin-bottom: 0; color: var(--ink); }
.article-body h2 {
  font-size: clamp(21px, 2.3vw, 26px); font-weight: 900; line-height: 1.55; letter-spacing: .03em;
  margin: 2.6em 0 .2em; padding: 0 0 12px; border-bottom: 2px solid var(--green);
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-size: 18.5px; font-weight: 900; line-height: 1.6; margin: 2em 0 .2em; padding-left: 12px; border-left: 3px solid var(--green); }
.article-body h4 { font-size: 16px; font-weight: 700; margin: 1.6em 0 0; }
.article-body ul, .article-body ol { padding-left: 1.5em; }
.article-body li { margin: .3em 0; }
.article-body strong { background: linear-gradient(transparent 62%, #E8F1EA 62%); font-weight: 700; }
.article-body a { color: var(--green); }
.article-body .table-wrap { margin-top: 1.4em; }
.article-body .table { min-width: 560px; }
.article-body .callout, .article-body .definition { margin-top: 1.6em; }
.article-body .definition { margin-bottom: 0; }
.article-body blockquote { margin: 1.6em 0 0; padding: 16px 20px; background: var(--beige); border-left: 3px solid var(--line-strong); color: var(--ink-2); }
.article-body figure { margin: 1.6em 0 0; }
.article-body figcaption { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.article-body .note { margin-top: .8em; }
.article-body .example { background: #1C2733; color: #E6EDF3; border-radius: var(--radius); padding: 16px 20px; font-size: 14px; line-height: 1.8; white-space: pre-wrap; font-family: "SFMono-Regular", Consolas, "Noto Sans JP", monospace; overflow-x: auto; }
.article-body .point { border: 1px solid var(--line); padding: 20px 24px; }
.article-body .point-title { font-weight: 900; margin: 0 0 6px; }

/* 図・画面イメージ */
.article-figure { margin: 1.8em 0 0; }
.article-figure img { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.figure-link { display: block; position: relative; }
.figure-link:hover img { border-color: var(--green); }
.article-figure figcaption { font-size: 12.5px; color: var(--muted); margin-top: 8px; line-height: 1.7; }

/* 事例: 支援先の概要・作ったもの・担当者のコメント */
.case-profile { display: grid; grid-template-columns: 7em minmax(0, 1fr); gap: 6px 16px; margin: 1.4em 0 0; padding: 16px 20px; background: var(--beige); border-radius: 4px; font-size: 14.5px; }
.case-profile dt { font-weight: 700; color: var(--green-dark); }
.case-profile dd { margin: 0; }
.built-list { border: 1px solid var(--line); border-top: 3px solid var(--green); padding: 18px 22px 10px; }
.built-list .point-title { margin-bottom: 8px; }
.built-list ul { list-style: none; padding: 0; margin: 0; }
.built-list li { position: relative; padding: 0 0 10px 1.6em; margin: 0; }
.built-list li::before { content: ""; position: absolute; left: .2em; top: .75em; width: .55em; height: .55em; background: var(--green); border-radius: 1px; }
.staff-comment { position: relative; padding: 20px 24px 18px 28px; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--green); }
.staff-comment-label { font-size: 12px; font-weight: 700; color: var(--green); letter-spacing: .08em; margin: 0 0 6px; }
.staff-comment p { margin: 0; }
.staff-comment p + p { margin-top: .8em; }
.staff-comment-by { font-size: 12.5px; color: var(--muted); margin-top: 10px !important; }

.author-box { margin-top: 64px; padding: 24px 28px; border: 1px solid var(--line); background: #fff; }
.author-box-label { font-size: 12px; font-weight: 700; color: var(--green); letter-spacing: .1em; margin: 0 0 4px; }
.author-box-name { font-size: 17px; font-weight: 900; margin: 0 0 8px; }
.author-box-text { font-size: 14px; color: var(--ink-2); margin: 0 0 12px; }

@media (max-width: 860px) {
  .column-row { grid-template-columns: 1fr; padding: 22px 0; }
  .column-row-meta { grid-row: auto; flex-direction: row; align-items: center; gap: 12px; }
  .column-row-title { font-size: 17px; }
  .article-main { padding-top: 32px; padding-bottom: 56px; }
  .article-summary { padding: 20px 20px 8px; }
  .article-toc { padding: 16px 20px; }
  .article-body { font-size: 15.5px; }
  .case-profile { grid-template-columns: 1fr; gap: 2px; }
  .figure-link::after { content: "拡大"; position: absolute; right: 8px; bottom: 8px; font-size: 11px; font-weight: 700; color: #fff; background: rgba(20, 32, 46, .72); padding: 2px 8px; border-radius: 3px; }
  .case-profile dd { margin-bottom: 8px; }
}