/* /blog/ 一覧ページ用の上乗せスタイル（HP本体の assets/site.css と併用）。
   ブログ自動生成ツールの _tokens.css / _base.css は、この一覧ページでは読み込みません。 */
.blogx .filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:30px}
.blogx .filters:empty{display:none}
.blogx .filters button{font:inherit;font-size:13px;padding:7px 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.blogx .filters button:hover{border-color:var(--navy)}
.blogx .filters button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}

.blogx .chip{display:inline-block;align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.04em;padding:2px 10px;border-radius:999px;background:var(--sky-soft);color:var(--sky-2,#2f6fb0)}

.blogx .list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.blogx .card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;transition:box-shadow .15s,transform .15s}
.blogx .card:hover,.blogx .featured:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.blogx .card .body{display:flex;flex-direction:column;gap:10px;flex:1}
.blogx .card h3{font-size:16.5px;line-height:1.6;color:var(--navy)}
.blogx .card p{font-size:13.5px;color:var(--gray);flex:1}
.blogx .card time,.blogx .featured time{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}

.blogx .featured{display:grid;grid-template-columns:1fr 220px;margin-bottom:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .15s,transform .15s}
.blogx .featured .body{display:flex;flex-direction:column;gap:12px;padding:30px 32px}
.blogx .featured .pin{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--gold-2);border-bottom:2px solid var(--gold);padding-bottom:2px}
.blogx .featured h2{font-size:clamp(19px,2.4vw,24px);line-height:1.55;color:var(--navy)}
.blogx .featured p{font-size:14px;color:var(--gray)}
.blogx .featured .meta{display:flex;gap:14px;align-items:center;font-size:12px;color:var(--muted)}
.blogx .featured .side{display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;background:linear-gradient(160deg,var(--navy) 0%,#1a2f58 100%);color:#fff}
.blogx .featured .side .big{font-size:clamp(28px,4vw,40px);font-weight:900;line-height:1.2;color:var(--gold-light);font-variant-numeric:tabular-nums}
.blogx .featured .side .cap{margin-top:6px;font-size:12px;letter-spacing:.08em;color:#e4e8f0}

.blogx .empty{text-align:center;color:var(--gray);padding:28px 16px;background:var(--gray-soft,#f5f6f8);border-radius:var(--radius)}
.blogx section.sec{padding:56px 0 24px}
.blogx section.sec.past{padding:36px 0 84px}
.blogx .sec.past .sec-head{margin-bottom:26px}

@media (max-width:1024px){
  .blogx .list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .blogx .list{grid-template-columns:1fr}
  .blogx .featured{grid-template-columns:1fr}
  .blogx .featured .body{padding:24px 20px}
  .blogx .featured .side{order:-1;padding:16px}
}