/*
 * 実績カードのリンク化と、実績の個別ページ（/works/{投稿ID}/）… inc/cpt-works.php・single-mm_work.php
 * 実績・法人向けAI導入支援・実績の個別ページだけで読む。
 * html の font-size は 62.5%（1rem = 10px）。
 */

/* ---------- カード：カード全体を個別ページへのリンクにする ---------- */
.works-page .case--link .case__body,
.works-page .case--link .case__ttl { position: static; } /* .section h2 の relative を外し、リンクの範囲をカード全体にする */
.works-page .case__ttl-link { color: inherit; text-decoration: none; }
.works-page .case__ttl-link::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.works-page .case__ttl-link:focus-visible { outline: none; }
.works-page .case--link:focus-within { outline: 2px solid var(--lower-green); outline-offset: 3px; }
.works-page .case__more {
  position: absolute;
  right: 1.6rem;
  bottom: 1.6rem;
  display: grid;
  width: 4.4rem;
  height: 4.4rem;
  place-items: center;
  border-radius: 50%;
  background: var(--lower-green);
  transition: transform .2s ease, background .2s ease;
}
.works-page .case--link:hover .case__more { background: #075f48; transform: scale(1.06); }
.works-page .case__more-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.business-ai-page .business-ai-case-section .case__more { right: 1.8rem; bottom: 1.8rem; }

/* ---------- 個別ページ ---------- */
.work-single { color: var(--lower-ink); background: #fff; line-break: strict; overflow-wrap: anywhere; }
.work-single__article { padding: clamp(14rem, 14vw, 18rem) 0 clamp(6.4rem, 8vw, 10rem); }
.work-single__head { max-width: 88rem; }
.work-crumb ol { display: flex; flex-wrap: wrap; gap: .4rem 0; margin: 0 0 3.2rem; padding: 0; list-style: none; color: #5d7068; font-size: 1.2rem; }
.work-crumb li + li::before { content: "／"; margin: 0 .8rem; color: #9aa9a3; }
.work-crumb a { color: inherit; text-decoration: none; }
.work-crumb a:hover { color: var(--lower-green); }
.work-single__genre {
  display: inline-block;
  padding: .2rem .8rem;
  border: .5px solid rgba(8, 127, 87, .62);
  border-radius: .4rem;
  color: var(--lower-green);
  font-size: 1.2rem;
  line-height: 1.7;
}
.lower-page .work-single__head h1 {
  margin: 1.6rem 0 0;
  font-size: clamp(2.6rem, 2.6vw, 3.6rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .02em;
  text-wrap: pretty;
}
.work-single__cat { margin: 1.6rem 0 0; color: #315f50; font-size: 1.5rem; font-weight: 500; line-height: 1.6; }
.work-single__img {
  max-width: 96rem;
  margin: clamp(3.2rem, 4vw, 4.8rem) 0 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 1.2rem;
  background: #d7e4de;
}
.work-single__img picture { display: block; width: 100%; height: 100%; }
.work-single__img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.work-single__body { max-width: 88rem; margin-top: clamp(4rem, 5vw, 6.4rem); }
.work-single__row + .work-single__row { margin-top: clamp(3.2rem, 4vw, 4.8rem); }
.lower-page .work-single__row h2 {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin: 0 0 1.4rem;
  font-size: clamp(1.8rem, 1.6vw, 2.1rem);
  font-weight: 600;
  line-height: 1.5;
}
.work-single__label {
  display: inline-grid;
  min-width: 5.2rem;
  padding: .3rem 1rem;
  place-items: center;
  border-radius: .4rem;
  color: #fff;
  background: #5d7068;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.work-single__row--do .work-single__label { background: #2f7f9e; }
.work-single__row--res .work-single__label { background: var(--lower-green); }
.work-single__row p { margin: 0; color: #34463f; font-size: clamp(1.5rem, 1.15vw, 1.65rem); line-height: 2; letter-spacing: .03em; }
.work-single__row--res p { padding: 2rem 2.4rem; border-radius: .8rem; color: var(--lower-ink); background: #e6f4ed; font-weight: 500; }
.work-single__content { margin-top: clamp(5.6rem, 7vw, 8rem); padding-top: clamp(4rem, 5vw, 5.6rem); border-top: 1px solid rgba(18, 45, 38, .14); color: #34463f; font-size: clamp(1.5rem, 1.15vw, 1.65rem); line-height: 2; letter-spacing: .03em; }
.lower-page .work-single__content h2 { margin: clamp(4.8rem, 6vw, 6.4rem) 0 1.6rem; padding-left: 1.4rem; border-left: 4px solid var(--lower-green); color: var(--lower-ink); font-size: clamp(2rem, 1.8vw, 2.4rem); font-weight: 600; line-height: 1.5; }
.lower-page .work-single__content h2:first-child { margin-top: 0; }
.lower-page .work-single__content h3 { margin: 3.2rem 0 1.2rem; color: var(--lower-ink); font-size: clamp(1.7rem, 1.4vw, 1.9rem); font-weight: 600; line-height: 1.6; }
.work-single__content p { margin: 0 0 1.6rem; }
.work-single__content ul,
.work-single__content ol { margin: 0 0 1.6rem; padding-left: 2.4rem; }
.work-single__content ul { list-style: disc; }
.work-single__content ol { list-style: decimal; }
.work-single__content li::marker { color: var(--lower-green); }
.work-single__content li + li { margin-top: .6rem; }
.work-single__content strong { color: var(--lower-ink); font-weight: 700; }
.work-single__content table { width: 100%; margin: 0 0 2rem; border-collapse: collapse; font-size: .92em; line-height: 1.7; }
.work-single__content th,
.work-single__content td { padding: 1rem 1.2rem; border: 1px solid rgba(18, 45, 38, .16); text-align: left; vertical-align: top; }
.work-single__content th { color: var(--lower-ink); background: #f1f6f3; font-weight: 600; }
.work-single__content tr > :first-child { word-break: keep-all; } /* 「第1回」「東京中央」のような短い語を途中で折り返さない */
.work-single__content .wp-block-table { margin: 0 0 2rem; overflow-x: auto; }
.work-single__note { margin: clamp(4rem, 5vw, 5.6rem) 0 2.4rem; color: #5d7068; font-size: 1.25rem; }

.work-related { padding: clamp(6.4rem, 8vw, 10rem) 0 clamp(8rem, 10vw, 12rem); border-top: 1px solid rgba(18, 45, 38, .12); background: #f7faf8; }
.lower-page .work-related__title { margin: 0 0 clamp(3.2rem, 4vw, 4.8rem); font-size: clamp(2.2rem, 2vw, 2.8rem); font-weight: 600; line-height: 1.4; }

@media (max-width: 820px) {
  .work-single__article { padding-top: 11rem; }
  .work-single__img { border-radius: .8rem; }
}
@media (max-width: 520px) {
  .work-crumb ol { margin-bottom: 2.4rem; }
  .work-single__row--res p { padding: 1.6rem 1.8rem; }
}