/* ===== ヒロガル ブログ（lp.css を拡張） ===== */
.blog-nav ul{gap:26px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;list-style:none;font-size:.74rem;letter-spacing:.06em;color:var(--text-light);margin:0 0 32px}
.breadcrumb li+li::before{content:"/";margin-right:10px;color:var(--line-dark)}
.breadcrumb a{color:var(--text-light)}
.breadcrumb a:hover{color:var(--navy)}

/* 一覧 */
.blog-head{padding-top:110px;padding-bottom:36px}
.blog-head .section-title{margin-bottom:18px}
.blog-head .section-text{max-width:720px;color:var(--text-mid);font-size:.95rem}
.cat-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.cat-nav a{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--line-dark);font-size:.8rem;font-weight:700;letter-spacing:.04em;background:#fff}
.cat-nav a small{font-family:var(--font-en);font-size:.68rem;color:var(--gold-dark)}
.cat-nav a:hover{border-color:var(--navy);color:var(--navy)}
.blog-list-title{font-size:1.1rem;letter-spacing:.06em;margin:48px 0 18px;padding-left:14px;border-left:3px solid var(--gold)}
.blog-list-title:first-child{margin-top:0}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{background:#fff;border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(15,27,45,.08)}
.post-card a{display:block;height:100%}
.post-card-img{aspect-ratio:1200/630;overflow:hidden;background:var(--navy);border-bottom:1px solid var(--line)}
.post-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.post-card:hover .post-card-img img{transform:scale(1.03)}
.post-card-body{padding:20px 22px 22px}
.post-card-meta{display:flex;align-items:center;gap:12px;font-size:.72rem;color:var(--text-light);margin-bottom:10px;font-family:var(--font-en)}
.post-card-meta .cat,.post-meta .cat{font-family:var(--font-ja);font-weight:700;color:var(--gold-dark);letter-spacing:.06em}
.post-card h3{font-size:1rem;line-height:1.6;margin-bottom:10px;color:var(--ink)}
.post-card-excerpt{font-size:.82rem;line-height:1.8;color:var(--text-mid);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* 記事 */
.post{padding:110px 0 80px}
.post-container{max-width:820px}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:.76rem;color:var(--text-light);font-family:var(--font-en);margin-bottom:16px}
.post-meta .read{font-family:var(--font-ja)}
.post-head h1{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.5;letter-spacing:.03em;margin-bottom:18px}
.post-eyecatch{margin:0 0 26px}
.post-eyecatch img{width:100%;height:auto;display:block;aspect-ratio:1200/630;border:1px solid var(--line)}
.post-lead{font-size:.98rem;line-height:1.95;color:var(--text-mid);padding:18px 22px;background:var(--bg-soft);border-left:3px solid var(--gold)}
.post-toc{margin:36px 0;padding:22px 26px;border:1px solid var(--line-dark);background:#fff}
.post-toc-label{font-family:var(--font-en);font-size:.7rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:8px}
.post-toc ul{list-style:none;margin:0;padding:0}
.post-toc ul ul{padding-left:18px}
.post-toc li{font-size:.88rem;line-height:1.7;padding:3px 0}
.post-toc li li{font-size:.82rem;color:var(--text-mid)}
.post-toc a:hover{color:var(--navy);text-decoration:underline}
.post-body{font-size:1rem;line-height:2.05}
.post-body h2{font-size:1.35rem;line-height:1.5;letter-spacing:.03em;margin:56px 0 20px;padding:14px 0 14px 18px;border-left:4px solid var(--navy);background:var(--bg-soft)}
.post-body h3{font-size:1.1rem;margin:36px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--line-dark)}
.post-body p{margin-bottom:22px}
.post-body ul,.post-body ol{margin:0 0 24px 0;padding-left:1.4em}
.post-body li{margin-bottom:8px}
.post-body strong{font-weight:700;background:linear-gradient(transparent 62%,var(--gold-light) 62%)}
.post-body blockquote{margin:0 0 24px;padding:18px 24px;border-left:3px solid var(--gold);background:var(--bg-warm);color:var(--text-mid);font-size:.95rem}
.post-body table{width:100%;border-collapse:collapse;font-size:.9rem;margin-bottom:28px}
.post-body th,.post-body td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.post-body th{background:var(--bg-soft);font-weight:700;white-space:nowrap}
.post-body img{max-width:100%;height:auto;display:block;margin:0 auto 24px}
.post-body a{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
.post-body .point{padding:22px 26px;border:1px solid var(--gold);background:var(--bg-warm);margin-bottom:28px}
.post-body .point-title{font-family:var(--font-en);font-size:.7rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:6px}
.post-faq{margin-top:56px}
.post-faq h2{font-size:1.2rem;margin-bottom:8px}
.post-faq .faq summary{font-size:.95rem}
.post-faq .faq p{font-size:.9rem;padding-bottom:18px}
.post-cta{margin:64px 0;padding:40px 44px;background:var(--navy);color:#fff}
.post-cta-label{font-family:var(--font-en);font-size:.7rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:#e9d6ac;margin-bottom:12px}
.post-cta h2{color:#fff;font-size:1.4rem;margin-bottom:12px;font-family:var(--font-serif)}
.post-cta p{font-size:.92rem;line-height:1.9;color:rgba(255,255,255,.85);max-width:640px}
.post-cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.post-cta .btn-navy{background:#fff;color:var(--navy);border-color:#fff}
.post-cta .btn-outline{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.post-cta .btn-outline:hover{background:#fff;color:var(--navy)}
.post-related h2{font-size:1.1rem;letter-spacing:.06em;margin:0 0 18px;padding-left:14px;border-left:3px solid var(--gold)}
.post-back{margin-top:40px;font-size:.88rem}
.post-back a{text-decoration:underline;text-underline-offset:3px}

/* ===== マガジン型トップ（2026-09-27） ===== */
.blog-mast{padding:110px 0 30px;border-bottom:1px solid var(--line)}
.mast-en{font-family:var(--font-en);font-size:.72rem;font-weight:700;letter-spacing:.4em;color:var(--gold-dark);margin-bottom:10px}
.mast-title{font-family:var(--font-serif);font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:.06em;line-height:1.3;margin-bottom:14px}
.mast-text{max-width:720px;color:var(--text-mid);font-size:.92rem;line-height:1.9}
.ind-nav{display:flex;flex-wrap:wrap;gap:0;margin-top:26px;border-bottom:2px solid var(--ink)}
.ind-nav a{padding:10px 20px;font-size:.88rem;font-weight:700;letter-spacing:.04em;color:var(--text-mid);border:1px solid transparent;border-bottom:0;margin-bottom:-2px}
.ind-nav a.is-active{background:var(--ink);color:#fff}
.ind-nav a:hover:not(.is-active){color:var(--navy);border-color:var(--line)}
.ind-nav+.cat-nav{margin-top:16px}
.post-card-meta .ind,.post-meta .ind{font-family:var(--font-ja);font-weight:700;font-size:.64rem;letter-spacing:.06em;color:#b5602a;border:1px solid #d9a27a;padding:1px 6px;background:#fff}
.cat-nav a.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.cat-nav a.is-active small{color:#e9d6ac}

.blog-feature{padding:36px 0 56px}
.feature-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:28px;align-items:start}
.feature-main a{display:block}
.feature-img{aspect-ratio:1200/630;overflow:hidden;background:var(--navy)}
.feature-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.feature-main:hover .feature-img img{transform:scale(1.02)}
.feature-body{padding-top:18px}
.feature-body h2{font-size:clamp(1.2rem,2.2vw,1.55rem);line-height:1.55;letter-spacing:.02em;margin-bottom:10px;color:var(--ink)}
.feature-main:hover h2{color:var(--navy);text-decoration:underline;text-underline-offset:4px}
.post-card-meta .new{font-weight:700;color:#fff;background:var(--gold-dark);padding:2px 7px;font-size:.62rem;letter-spacing:.12em}
.feature-sub{display:flex;flex-direction:column;border-top:2px solid var(--ink)}

.post-row{border-bottom:1px solid var(--line)}
.post-row a{display:flex;gap:14px;align-items:flex-start;padding:14px 0;position:relative}
.post-row-img{flex:0 0 42%;aspect-ratio:1200/630;overflow:hidden;background:var(--navy)}
.post-row-img img{width:100%;height:100%;object-fit:cover;display:block}
.post-row-body{flex:1;min-width:0}
.post-row .post-card-meta{margin-bottom:6px;gap:8px}
.post-row h3{font-size:.86rem;line-height:1.6;color:var(--ink);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-row a:hover h3{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
.post-row .rank{position:absolute;left:-6px;top:8px;z-index:1;width:24px;height:24px;display:grid;place-items:center;background:var(--ink);color:#fff;font-family:var(--font-en);font-size:.72rem;font-weight:700}
.post-row:nth-child(1) .rank{background:var(--gold-dark)}

.blog-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}
.post-grid-2{grid-template-columns:repeat(2,1fr)}
.shelf-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:48px 0 18px}
.shelf-head .blog-list-title{margin:0}
.shelf-head a{font-size:.8rem;font-weight:700;color:var(--navy);white-space:nowrap}
.shelf-head a:hover{text-decoration:underline}
.blog-side{position:sticky;top:90px;display:flex;flex-direction:column;gap:22px}
.side-block{background:#fff;border:1px solid var(--line);padding:20px}
.side-title{font-size:.9rem;letter-spacing:.08em;padding-bottom:10px;margin-bottom:4px;border-bottom:2px solid var(--ink)}
.side-rank .post-row:last-child{border-bottom:0}
.side-rank .post-row-img{flex-basis:38%}
.side-cats{list-style:none;margin:6px 0 0;padding:0}
.side-cats a{display:flex;justify-content:space-between;padding:9px 2px;font-size:.84rem;border-bottom:1px dashed var(--line)}
.side-cats li:last-child a{border-bottom:0}
.side-cats small{font-family:var(--font-en);color:var(--gold-dark)}
.side-cats a:hover{color:var(--navy)}
.side-block .editor-box{border:0;padding:0;margin:0;background:none}
.side-rss{font-size:.78rem;text-align:center}
.side-rss a{text-decoration:underline;color:var(--text-mid)}

/* 記事ページ追加パーツ */
.post-meta a.cat:hover{text-decoration:underline}
.post-share{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:44px 0 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.post-share-label{font-size:.8rem;font-weight:700;margin-right:6px}
.post-share a,.post-share button{display:inline-flex;align-items:center;padding:8px 16px;font-size:.78rem;font-weight:700;color:#fff;border:0;cursor:pointer;font-family:inherit}
.post-share .sh-x{background:#111}
.post-share .sh-line{background:#06c755}
.post-share .sh-fb{background:#1877f2}
.post-share .sh-copy{background:#fff;color:var(--ink);border:1px solid var(--line-dark)}
.post-share a:hover,.post-share button:hover{opacity:.85}
.editor-box{display:flex;gap:18px;align-items:flex-start;margin:48px 0 0;padding:24px 26px;border:1px solid var(--line-dark);background:#fff}
.editor-mark{flex:0 0 52px;height:52px;display:grid;place-items:center;background:var(--navy);color:var(--gold);font-family:var(--font-en);font-weight:800;font-size:1.5rem}
.editor-label{font-family:var(--font-en);font-size:.66rem;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:2px}
.editor-name{font-weight:700;font-size:.98rem;margin-bottom:6px}
.editor-name span{font-weight:400;font-size:.8rem;color:var(--text-light)}
.editor-text{font-size:.82rem;line-height:1.85;color:var(--text-mid)}
.post-pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:48px}
.post-pager a{display:block;padding:16px 18px;border:1px solid var(--line);background:#fff;font-size:.86rem;line-height:1.6}
.post-pager a:hover{border-color:var(--navy);color:var(--navy)}
.post-pager small{display:block;font-size:.72rem;color:var(--text-light);margin-bottom:4px}
.post-pager .next{text-align:right}
.post-picks{margin-top:48px}
.post-picks .side-rank{display:grid;grid-template-columns:1fr 1fr;column-gap:24px}

/* LP内 最新記事 */
.lp-blog .post-grid{margin-top:8px}
.lp-blog-more{margin-top:26px;text-align:center}

@media (max-width:1000px){
  .blog-layout{grid-template-columns:1fr}
  .blog-side{position:static}
}
@media (max-width:900px){
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:1fr}
  .blog-nav{display:none}
}
@media (max-width:600px){
  .post-grid,.post-grid-2{grid-template-columns:1fr}
  .blog-mast{padding-top:96px}
  .post-picks .side-rank,.post-pager{grid-template-columns:1fr}
  .editor-box{padding:18px}
  .post{padding-top:96px}
  .blog-head{padding-top:96px}
  .post-body h2{font-size:1.18rem;margin-top:44px}
  .post-cta{padding:28px 22px}
  .post-toc{padding:18px 20px}
}

/* ===== 検索・フォロー（2026-09-27） ===== */
.blog-search{display:flex;max-width:560px;margin-top:18px;border:1px solid var(--line-dark);background:#fff}
.blog-search input{flex:1;min-width:0;border:0;padding:11px 14px;font-size:.88rem;font-family:inherit;background:transparent}
.blog-search input:focus{outline:2px solid var(--navy);outline-offset:-2px}
.blog-search button{border:0;background:var(--navy);color:#fff;font-weight:700;font-size:.84rem;padding:0 18px;cursor:pointer;font-family:inherit}
.side-block .blog-search{margin-top:0;max-width:none}
.side-follow p{font-size:.82rem;line-height:1.8;color:var(--text-mid);margin:10px 0 12px}
.side-follow-btn{display:block;text-align:center;padding:10px;border:1px solid var(--line-dark);font-size:.82rem;font-weight:700;margin-bottom:10px}
.side-follow-btn:hover{border-color:var(--navy);color:var(--navy)}
.side-follow-cta{display:block;padding:12px 14px;background:var(--navy);color:#fff;font-size:.82rem;font-weight:700;line-height:1.6}
.side-follow-cta:hover{background:var(--navy-deep)}

/* ===== 記事途中カード・ガイド（2026-09-27） ===== */
.mid-card{margin:36px 0;padding:16px 18px;border:1px solid var(--line-dark);background:var(--bg-soft)}
.mid-card-label{font-size:.72rem;font-weight:700;letter-spacing:.12em;color:var(--gold-dark);margin:0 0 8px}
.post-body .mid-card a{display:flex;gap:14px;align-items:center;text-decoration:none;color:var(--ink)}
.post-body .mid-card img{width:150px;flex:0 0 150px;margin:0;aspect-ratio:1200/630;object-fit:cover;border:1px solid var(--line)}
.mid-card span{font-weight:700;font-size:.92rem;line-height:1.6}
.post-body .mid-card a:hover span{color:var(--navy);text-decoration:underline}
.guide-link{display:block;margin:36px 0 0;padding:18px 22px;background:var(--navy);color:#fff;font-weight:700;line-height:1.6}
.guide-link small{display:block;font-size:.7rem;letter-spacing:.12em;color:#e9d6ac;margin-bottom:2px}
.guide-link:hover{background:var(--navy-deep)}
.blog-guides{padding:0 0 44px}
.guide-shelf{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.guide-card{display:block;padding:20px 22px;border:1px solid var(--line-dark);border-top:4px solid var(--gold);background:#fff;transition:box-shadow .2s,transform .2s}
.guide-card:hover{box-shadow:0 10px 26px rgba(15,27,45,.08);transform:translateY(-2px)}
.guide-card small{display:block;font-size:.68rem;font-weight:700;letter-spacing:.14em;color:var(--gold-dark)}
.guide-card b{display:block;font-size:.98rem;line-height:1.6;margin:6px 0;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.guide-card span{display:block;font-size:.78rem;color:var(--text-mid);line-height:1.7}
@media (max-width:900px){.guide-shelf{grid-template-columns:1fr}}
@media (max-width:600px){.post-body .mid-card img{width:110px;flex-basis:110px}}