/* ============================================
   ALDECO BLOG — 「ゲンバのはなし」
   style.css を継承。ブログ固有の見た目だけをここに置く。
   ============================================ */

/* ---- 一覧のヒーロー ---- */
.blog-hero {
  padding: 88px 0 76px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 640px 420px at 88% 8%, rgba(255,184,0,.16), transparent 60%),
    radial-gradient(ellipse 520px 360px at 2% 94%, rgba(255,106,0,.10), transparent 60%),
    #fff;
}
.blog-hero .container { position: relative; z-index: 2; }
.blog-hero .eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 900; letter-spacing: .25em;
  color: #fff; background: var(--text);
  padding: 6px 18px; border-radius: 999px;
  margin-bottom: 24px; transform: rotate(-2deg);
}
.blog-hero h1 {
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 900; line-height: 1.2; letter-spacing: .01em;
}
.blog-hero h1 .em {
  color: var(--accent);
  background: linear-gradient(transparent 68%, rgba(255,184,0,.45) 68%);
}
.blog-hero .sub {
  margin-top: 26px; max-width: 680px;
  font-size: clamp(15px, 2vw, 18px); color: var(--muted); font-weight: 500;
}

/* ---- 記事カード ---- */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 32px;
}
.post-card a {
  display: flex; flex-direction: column; height: 100%;
  background: #fff;
  border: 2px solid var(--text);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 6px 6px 0 var(--text);
  transition: transform .2s ease, box-shadow .2s ease;
}
.post-card a:hover { transform: translate(-3px, -3px); box-shadow: 10px 10px 0 var(--accent); }
.pc-thumb { aspect-ratio: 16 / 10; overflow: hidden; background: var(--surface); }
.pc-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pc-thumb-none {
  display: grid; place-items: center;
  background: var(--text);
}
.pc-thumb-none span {
  font-family: "Anton", sans-serif; font-size: 38px;
  color: var(--accent); letter-spacing: .1em;
}
.pc-body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.pc-meta { display: flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 900; }
.pc-cat {
  background: var(--accent); color: #fff;
  padding: 3px 12px; border-radius: 999px; letter-spacing: .06em;
}
.pc-meta time { color: var(--muted); }
.pc-title { font-size: 20px; font-weight: 900; line-height: 1.5; }
.pc-desc { font-size: 14px; color: var(--muted); line-height: 1.8; }
.post-empty { color: var(--muted); font-weight: 700; }

/* ---- 記事ページ ---- */
.container.narrow { max-width: 760px; }

.post-head { padding: 56px 0 32px; }
.breadcrumb { font-size: 12px; font-weight: 700; color: var(--muted); display: flex; gap: 8px; margin-bottom: 26px; }
.breadcrumb a:hover { color: var(--accent); }
.post-cat {
  display: inline-block;
  background: var(--accent); color: #fff;
  font-size: 12px; font-weight: 900; letter-spacing: .08em;
  padding: 5px 16px; border-radius: 999px;
  margin-bottom: 20px; transform: rotate(-1.5deg);
}
.post h1 {
  font-size: clamp(28px, 4.6vw, 46px);
  font-weight: 900; line-height: 1.45; letter-spacing: .01em;
}
.post-meta {
  margin-top: 22px; display: flex; gap: 18px; flex-wrap: wrap;
  font-size: 13px; font-weight: 700; color: var(--muted);
}
.post-meta time { color: var(--accent); font-weight: 900; }

.post-hero { max-width: 1080px; margin: 0 auto 44px; padding: 0 24px; }
.post-hero img {
  width: 100%; border-radius: var(--radius);
  border: 2px solid var(--text); box-shadow: 8px 8px 0 var(--text);
}

/* 要点(AIにも読者にも最初に読ませる) */
.post-summary {
  background: var(--surface);
  border-left: 6px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 26px 28px;
  margin-bottom: 48px;
}
.post-summary-title {
  font-size: 12px; font-weight: 900; letter-spacing: .18em;
  color: var(--accent); margin-bottom: 12px;
}
.post-summary ul { display: grid; gap: 10px; }
.post-summary li {
  font-weight: 700; font-size: 15px; line-height: 1.8;
  padding-left: 22px; position: relative;
}
.post-summary li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 10px; height: 10px; background: var(--accent); border-radius: 2px;
  transform: rotate(45deg);
}

/* 本文 */
.post-body { font-size: 17px; line-height: 2.05; }
.post-body > * + * { margin-top: 1.6em; }
.post-body h2 {
  font-size: clamp(22px, 3vw, 30px); font-weight: 900; line-height: 1.5;
  margin-top: 2.4em; padding-bottom: 14px;
  border-bottom: 3px solid var(--text);
}
.post-body h3 {
  font-size: clamp(18px, 2.4vw, 22px); font-weight: 900;
  margin-top: 2em; padding-left: 14px;
  border-left: 5px solid var(--accent);
}
.post-body h4 { font-size: 17px; font-weight: 900; margin-top: 1.8em; color: var(--accent); }
.post-body strong { font-weight: 900; }
.post-body mark {
  background: linear-gradient(transparent 62%, rgba(255,184,0,.55) 62%);
  color: inherit; font-weight: 900;
}
.post-body a { color: var(--accent); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.post-body a:hover { background: rgba(255,106,0,.1); }
/* style.css のリセットは ul にしか list-style:none を当てていない。
   ol は自前の番号バッジを ::before で出すので、標準の番号を必ず消す。
   消し忘れると「1. 1」のように番号が二重に出る。 */
.post-body ul, .post-body ol { display: grid; gap: 10px; padding-left: 4px; list-style: none; }
.post-body ul li { padding-left: 24px; position: relative; }
.post-body ul li::before {
  content: ""; position: absolute; left: 2px; top: 15px;
  width: 9px; height: 9px; background: var(--accent); border-radius: 2px; transform: rotate(45deg);
}
.post-body ol { counter-reset: n; }
.post-body ol li { counter-increment: n; padding-left: 38px; position: relative; }
.post-body ol li::before {
  content: counter(n); position: absolute; left: 0; top: 6px;
  width: 26px; height: 26px; display: grid; place-items: center;
  background: var(--text); color: #fff; border-radius: 8px;
  font-size: 13px; font-weight: 900; line-height: 1;
}
.post-body blockquote {
  border-left: 6px solid var(--accent2);
  background: var(--surface);
  padding: 22px 26px; border-radius: 0 var(--radius) var(--radius) 0;
  font-weight: 700;
}
.post-body blockquote > * + * { margin-top: .8em; }
.post-body figure { margin: 2.4em 0; }
.post-body figure img, .post-body p img {
  width: 100%; border-radius: var(--radius); border: 2px solid var(--line);
}
.post-body figcaption {
  margin-top: 10px; font-size: 13px; color: var(--muted); font-weight: 700; text-align: center;
}
.post-body hr { border: 0; border-top: 2px dashed var(--line); margin: 3em 0; }
.post-body code {
  background: var(--surface); border: 1px solid var(--line);
  padding: 2px 7px; border-radius: 6px; font-size: .92em;
}

/* 一次データ(AIO用の明示ブロック) */
.post-facts {
  margin-top: 64px;
  border: 2px solid var(--text);
  border-radius: var(--radius);
  padding: 26px 28px;
  background: #fff;
  box-shadow: 6px 6px 0 var(--accent2);
}
.post-facts-title {
  font-size: 12px; font-weight: 900; letter-spacing: .18em;
  color: var(--text); margin-bottom: 14px;
}
.post-facts ul { display: grid; gap: 10px; }
.post-facts li {
  font-size: 15px; font-weight: 700; line-height: 1.8;
  padding-left: 24px; position: relative;
}
.post-facts li::before {
  content: ""; position: absolute; left: 0; top: 12px;
  width: 12px; height: 3px; background: var(--accent);
}
.post-facts-note { margin-top: 14px; font-size: 12px; color: var(--muted); }

/* FAQ */
.post-faq { margin-top: 64px; }
.post-faq h2 {
  font-size: clamp(20px, 2.8vw, 26px); font-weight: 900;
  padding-bottom: 12px; border-bottom: 3px solid var(--text); margin-bottom: 24px;
}
.post-faq dt {
  font-weight: 900; font-size: 16px; margin-top: 24px;
  padding-left: 30px; position: relative;
}
.post-faq dt::before {
  content: "Q"; position: absolute; left: 0; top: 0;
  font-family: "Anton", sans-serif; color: var(--accent); font-size: 20px; line-height: 1.4;
}
.post-faq dd {
  margin-top: 8px; padding-left: 30px; position: relative;
  color: var(--muted); font-weight: 500; line-height: 1.9;
}
.post-faq dd::before {
  content: "A"; position: absolute; left: 0; top: 0;
  font-family: "Anton", sans-serif; color: var(--text); font-size: 20px; line-height: 1.5;
}

/* 著者 */
.post-author {
  margin-top: 64px; display: flex; gap: 22px; align-items: flex-start;
  background: var(--surface); border-radius: var(--radius); padding: 26px;
}
.post-author img {
  width: 88px; height: 88px; border-radius: 50%; object-fit: cover;
  border: 3px solid var(--text); flex-shrink: 0;
}
.post-author-name { font-weight: 900; font-size: 18px; display: flex; flex-direction: column; }
.post-author-name span { font-size: 12px; color: var(--accent); font-weight: 900; margin-top: 2px; }
.post-author-bio { margin-top: 10px; font-size: 14px; color: var(--muted); line-height: 1.9; }

/* 関連記事 */
.post-related { margin-top: 64px; }
.post-related h2 {
  font-size: clamp(20px, 2.8vw, 26px); font-weight: 900;
  padding-bottom: 12px; border-bottom: 3px solid var(--text); margin-bottom: 20px;
}
.post-related ul { display: grid; gap: 12px; }
.post-related a {
  display: flex; gap: 14px; align-items: baseline; flex-wrap: wrap;
  padding: 16px 18px; border: 2px solid var(--line); border-radius: 12px;
  transition: border-color .2s, transform .2s;
}
.post-related a:hover { border-color: var(--accent); transform: translateX(4px); }
.rel-cat {
  background: var(--surface); color: var(--muted);
  font-size: 11px; font-weight: 900; padding: 3px 10px; border-radius: 999px; white-space: nowrap;
}
.rel-title { font-weight: 900; font-size: 15px; }

.post-back { margin: 56px 0 96px; font-weight: 900; }
.post-back a { color: var(--accent); }
.post-back a:hover { text-decoration: underline; }

/* NEWSのリンク */
.news-list a { font-weight: 700; }
.news-list a:hover { color: var(--accent); text-decoration: underline; }

@media (max-width: 720px) {
  .post-head { padding: 36px 0 24px; }
  .post-hero { padding: 0 16px; margin-bottom: 32px; }
  .post-hero img { box-shadow: 5px 5px 0 var(--text); }
  .post-body { font-size: 16px; line-height: 1.95; }
  .post-summary { padding: 20px 22px; }
  .post-facts { padding: 22px 20px; }
  .post-author { flex-direction: column; align-items: center; text-align: center; }
  .post-grid { gap: 24px; }
}