/* すべてのプロダクト。/style.css の変数と誌面の作法を引き継ぐ追加分だけを書く。 */
nav a[aria-current="page"]{color:var(--accent);box-shadow:inset 0 -1px 0 currentColor}
.products-page nav a{display:inline-flex;align-items:center;min-height:44px;padding-block:0}

.products-hero{padding-top:38px;padding-bottom:88px}
.products-hero h1{font-family:Georgia,'Yu Mincho',serif;font-weight:400;font-size:clamp(34px,5.4vw,64px);line-height:1.35;margin:40px 0 28px;animation:riseCard var(--t-base) var(--e-out) both}
.products-lead{display:flex;justify-content:space-between;align-items:end;gap:24px}
.products-lead p{margin:0;font-size:13px;line-height:2.15;color:var(--muted)}
.back-link{display:inline-flex;align-items:center;min-height:44px;font-size:13px;white-space:nowrap}

/* 分野の絞り込み。JSが動いたときだけ表示する */
.product-filter{display:flex;flex-wrap:wrap;align-items:center;column-gap:28px;margin-bottom:4px}
.product-filter[hidden]{display:none}
.filter-label{font-size:11px;color:var(--muted);margin-right:-4px}
.product-filter button{appearance:none;background:none;border:0;border-radius:0;margin:0;padding:0 2px;min-height:44px;min-width:44px;font:inherit;font-size:13px;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;gap:6px;box-shadow:inset 0 -1px 0 transparent;transition:color var(--t-fast),box-shadow var(--t-fast)}
.product-filter button:hover{color:var(--ink)}
.product-filter button[aria-pressed="true"]{color:var(--ink);font-weight:500;box-shadow:inset 0 -2px 0 var(--ink)}
.product-filter button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.product-filter .count{font-family:Georgia,serif;font-size:12px;font-weight:400;color:var(--muted)}
.filter-status{font-size:11px;color:var(--muted);margin:10px 0 0}
.products:focus{outline:none}

/* 一覧。トップの「小さな実験も」の行組みを一覧に広げる */
.product-index{list-style:none;margin:16px 0 0;padding:0;border-top:1px solid var(--line)}
.product-row{display:grid;grid-template-columns:3.5rem minmax(0,1.05fr) minmax(0,1.6fr) minmax(0,.95fr);grid-template-areas:"num name desc aside";column-gap:28px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--line)}
.product-row[hidden]{display:none}
.row-num{grid-area:num;font-family:Georgia,serif;font-size:14px;color:var(--muted)}
.row-name{grid-area:name;min-width:0}
.row-cat{display:block;font-size:10px;color:var(--muted);margin-bottom:2px}
.row-name h3{font-family:Georgia,'Yu Mincho',serif;font-weight:400;font-size:23px;line-height:1.4;margin:0;overflow-wrap:anywhere}
.row-desc{grid-area:desc;margin:0;font-size:13px;line-height:1.95;min-width:0}
.row-desc small{display:block;margin-top:6px;font-size:11px;color:var(--muted)}
.row-aside{grid-area:aside;min-width:0;display:flex;flex-direction:column;align-items:flex-start;font-size:12px}
.row-status{color:var(--muted)}
.row-aside .text-link{display:inline-flex;align-items:center;min-height:44px;padding-block:0;font-size:12px}

.products-back{margin:56px 0 104px}
.products-back .text-link{display:inline-flex;align-items:center;min-height:44px;padding-block:0}

@media(max-width:960px){
  .product-row{grid-template-columns:3rem minmax(0,1fr) minmax(0,1fr);grid-template-areas:"num name aside" "num desc desc";row-gap:10px}
}
@media(max-width:640px){
  .masthead{flex-wrap:wrap;row-gap:4px}
  .products-page nav{width:100%;justify-content:space-between;gap:12px}
  .products-hero{padding-top:28px;padding-bottom:56px}
  .products-hero h1{font-size:clamp(28px,9vw,40px);margin:28px 0 20px}
  .products-lead{flex-direction:column;align-items:flex-start;gap:12px}
  .products-lead p{font-size:12px}
  .product-filter{column-gap:20px}
  .product-row{grid-template-columns:2.25rem minmax(0,1fr);grid-template-areas:"num name" ". desc" ". aside";column-gap:12px;row-gap:8px;padding:22px 0}
  .row-name h3{font-size:21px}
  .row-desc{word-break:auto-phrase}
  .row-aside{gap:0}
  .products-back{margin:40px 0 72px}
}