@charset "UTF-8";
/* コラム一覧ページ（page-content.php）専用スタイル。.p-column-list にスコープ */

.p-column-list{
  --ink:#14110f;--ink-soft:#3a3632;--paper:#f7f3ee;--cream:#efe9e1;--cream2:#e8e0d5;
  --accent:#1a3a52;--accent-light:#2a5a7a;--gold:#e8d9b8;--gold-dark:#c4a870;--muted:#8a847c;
  --serif:'Noto Serif JP',serif;--sans:'Noto Sans JP',sans-serif;--mono:'Space Mono',monospace;
  --radius:10px;
  font-family:var(--serif);background:var(--paper);color:var(--ink);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
.p-column-list *,.p-column-list *::before,.p-column-list *::after{margin:0;padding:0;box-sizing:border-box}
.p-column-list a{color:inherit;text-decoration:none}

/* S1: Header */
.p-column-list .col-header{background:var(--ink);color:var(--paper);padding:100px 40px 60px;position:relative;overflow:hidden}
.p-column-list .col-header-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.1;pointer-events:none}
.p-column-list .col-header-inner{max-width:1060px;margin:0 auto;position:relative;z-index:1}
.p-column-list .breadcrumb{font-family:var(--sans);font-size:11px;color:var(--muted);margin-bottom:24px}
.p-column-list .breadcrumb a{color:var(--gold);transition:color .2s}
.p-column-list .breadcrumb a:hover{color:#f0e4c8}
.p-column-list .col-header-label{font-family:var(--mono);font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.p-column-list .col-header h1{font-family:var(--serif);font-size:clamp(28px,4vw,40px);font-weight:700;margin-bottom:8px}
.p-column-list .col-header-sub{font-family:var(--sans);font-size:14px;color:rgba(247,243,238,.6);margin-bottom:32px}

/* Tabs */
.p-column-list .tabs{display:flex;gap:8px;flex-wrap:wrap}
.p-column-list .tab{padding:7px 18px;border:1px solid rgba(232,217,184,.3);border-radius:24px;font-family:var(--sans);font-size:12px;color:var(--gold);cursor:pointer;transition:all .25s ease;background:transparent;white-space:nowrap}
.p-column-list .tab:hover{border-color:var(--gold);background:rgba(232,217,184,.08)}
.p-column-list .tab.active{background:var(--gold);color:var(--ink);border-color:var(--gold);font-weight:600}

/* S2: Feature */
.p-column-list .feature{padding:60px 40px 0;background:var(--paper)}
.p-column-list .feature-inner{max-width:1060px;margin:0 auto}
.p-column-list .feature-card{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--cream2);border-radius:var(--radius);overflow:hidden;background:#fff;transition:all .35s ease}
.p-column-list .feature-card:hover{border-color:var(--accent);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.p-column-list .feature-img{aspect-ratio:3/2;background:var(--cream);display:flex;align-items:center;justify-content:center;overflow:hidden}
.p-column-list .feature-img img{width:100%;height:100%;object-fit:cover}
.p-column-list .feature-body{padding:36px 32px;display:flex;flex-direction:column;justify-content:center}
.p-column-list .feature-meta{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.p-column-list .feature-card h2{font-family:var(--serif);font-size:clamp(18px,2.2vw,24px);font-weight:700;line-height:1.45;margin-bottom:12px}
.p-column-list .feature-lead{font-family:var(--sans);font-size:14px;color:var(--ink-soft);line-height:1.8;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.p-column-list .feature-date{font-family:var(--mono);font-size:11px;color:var(--muted)}
.p-column-list .feature-link{font-family:var(--sans);font-size:13px;color:var(--accent);font-weight:500;margin-top:auto}

/* Category badge */
.p-column-list .cat-badge{display:inline-block;padding:3px 10px;border-radius:4px;font-family:var(--sans);font-size:10px;font-weight:600;color:#fff;line-height:1.4}
.p-column-list .read-time{font-family:var(--mono);font-size:10px;color:var(--muted)}
.p-column-list .img-fallback-text{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.05em;color:rgba(255,255,255,.85)}

/* S3: Grid */
.p-column-list .grid-section{padding:40px 40px 80px;background:var(--paper)}
.p-column-list .grid-inner{max-width:1060px;margin:0 auto}
.p-column-list .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.p-column-list .col-card{border:1px solid var(--cream2);border-radius:var(--radius);overflow:hidden;background:#fff;transition:all .35s ease;display:flex;flex-direction:column}
.p-column-list .col-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.p-column-list .col-card-img{aspect-ratio:3/2;background:var(--cream);display:flex;align-items:center;justify-content:center;overflow:hidden}
.p-column-list .col-card-img img{width:100%;height:100%;object-fit:cover}
.p-column-list .col-card-body{padding:20px 18px;display:flex;flex-direction:column;flex:1}
.p-column-list .col-card-meta{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.p-column-list .col-card h3{font-family:var(--serif);font-size:15px;font-weight:600;line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.p-column-list .col-card-lead{font-family:var(--sans);font-size:13px;color:var(--ink-soft);line-height:1.7;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.p-column-list .col-card-footer{font-family:var(--mono);font-size:11px;color:var(--muted)}

/* Empty state */
.p-column-list .grid-empty{display:none;text-align:center;padding:60px 20px;font-family:var(--sans);font-size:14px;color:var(--muted)}

/* Pagination */
.p-column-list .pagination{display:none;text-align:center;margin-top:40px}
.p-column-list .pagination-btn{padding:12px 32px;border:1.5px solid var(--cream2);border-radius:40px;background:#fff;font-family:var(--sans);font-size:13px;color:var(--ink);cursor:pointer;transition:all .3s ease}
.p-column-list .pagination-btn:hover{border-color:var(--accent);color:var(--accent)}

/* S4: CTA band */
.p-column-list .cta-band{padding:48px 40px;background:var(--cream);text-align:center}
.p-column-list .cta-band-inner{max-width:600px;margin:0 auto}
.p-column-list .cta-band h2{font-family:var(--serif);font-size:clamp(18px,2.5vw,22px);font-weight:700;margin-bottom:20px}
.p-column-list .cta-band-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 36px;border-radius:40px;font-size:14px;font-weight:600;font-family:var(--sans);background:var(--accent);color:#fff;transition:all .3s ease}
.p-column-list .cta-band-btn:hover{background:var(--accent-light);transform:translateY(-2px)}
.p-column-list .cta-band-links{margin-top:16px;font-family:var(--sans);font-size:12px;color:var(--muted);line-height:2}
.p-column-list .cta-band-links a{color:var(--accent);text-decoration:underline}

/* Card hide/show */
.p-column-list .col-card.hidden,.p-column-list .feature-card.hidden{display:none}

@media(max-width:768px){
  .p-column-list .col-header{padding:80px 24px 48px}
  .p-column-list .tabs{overflow-x:auto;flex-wrap:nowrap;gap:6px;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .p-column-list .tab{flex-shrink:0}
  .p-column-list .feature{padding:40px 24px 0}
  .p-column-list .feature-card{grid-template-columns:1fr}
  .p-column-list .feature-body{padding:24px 20px}
  .p-column-list .grid-section{padding:24px 24px 60px}
  .p-column-list .grid{grid-template-columns:1fr 1fr;gap:16px}
  .p-column-list .cta-band{padding:36px 24px}
}
@media(max-width:480px){
  .p-column-list .grid{grid-template-columns:1fr}
}