/* 商品ページ専用の見た目（/products/ID.html。products.php だけが読む。2026-10-28）
ユーザー「もっとメリハリが欲しい」→ Codex の案（C:\tmp\info-plus-biz\prod2026\codex-1.txt）。比較ページ（css/compare2026.css）と同じ見た目の決まり:
背景の帯で区切る・見出しは淡いピンクの帯・影なし・罫線 #d8dee6。css/site2026.css の商品ページの部品を上書きする */
.ip-prod-page .ip-page{padding-bottom:0}
/* 上部（全幅のグレーの帯に白い商品の箱） */
.ip-prodtop{margin-top:16px;padding:32px 0;border-image:linear-gradient(#f7f8fa,#f7f8fa) fill 0//0 100vmax}
.ip-prod-page .ip-prod{margin-top:0;padding:28px;border:1px solid #d8dee6;border-radius:8px;background:#fff}
.ip-prod-page .ip-prod__img .ip-thumb{border:1px solid #e2e8f0}
.ip-prod-page .ip-prod h1{font-size:32px;line-height:1.4}
.ip-prod-page .ip-prod__no{font-size:14px;color:#475569}
.ip-prod-page .ip-prod__catch{font-size:17px;line-height:1.8}
.ip-prod-page .ip-prod__price{margin-top:20px!important;padding-top:18px;border-top:1px solid #d8dee6}
.ip-prod-page .ip-prod__price .ip-price{font-size:36px;line-height:1.2}
.ip-prod-page .ip-prod__price .ip-price__yen{font-size:16px}
.ip-prod-page .ip-prod__price small{color:#475569;font-size:14px}
.ip-prod-page .ip-cta__btn{min-height:56px;border-radius:6px;font-size:18px;box-shadow:none}
.ip-prod-page .ip-cta__note{margin-top:10px!important;color:#475569;font-size:14px}
.ip-prod-page .ip-toc{gap:0 4px;margin-top:20px;padding:4px 8px;border-radius:6px;background:#f7f8fa}
.ip-prod-page .ip-toc a{min-height:44px;padding:0 12px;border:0;background:none;color:#1d4ed8;font-size:14px}
.ip-prod-page .ip-toc a:hover{background:none;text-decoration:underline}
.ip-prod-page .ip-cmp-link{margin-top:16px;border:0;border-left:3px solid #d81b60;border-radius:0 8px 8px 0;background:#fdf4f7}
/* 基本情報（表の形。項目名の列に色） */
.ip-prod-page .ip-spec{gap:0;margin-top:32px;padding:0;overflow:hidden;border:1px solid #d8dee6;border-radius:8px;background:#fff}
.ip-prod-page .ip-spec div{grid-template-columns:8em minmax(0,1fr);gap:0;margin-bottom:-1px;padding:0;border-bottom:1px solid #d8dee6}
.ip-prod-page .ip-spec div:nth-child(even){border-left:1px solid #d8dee6}
.ip-prod-page .ip-spec dt{padding:16px;background:#f7f8fa;color:#475569;font-size:14px}
.ip-prod-page .ip-spec dd{padding:16px;font-size:16px}
.ip-prod-page .ip-report{margin-top:20px!important;color:#475569;font-size:14px}
/* セクションの見出し（淡いピンクの帯） */
.ip-prod-page .ip-block{margin-top:48px}
.ip-prod-page .ip-block>h2,.ip-prod-page #theme>.ip-relhead{padding:14px 20px;border-left:4px solid #d81b60;border-radius:6px;background:#fce7ef}
.ip-prod-page .ip-block>h2{margin-bottom:12px!important;font-size:24px;line-height:1.45}
.ip-prod-page .ip-block>h2::before{display:none}
.ip-prod-page #theme>.ip-relhead{margin:0 0 12px}
.ip-prod-page #theme>.ip-relhead h2{font-size:24px;line-height:1.45}
.ip-prod-page .ip-block__sub{margin-bottom:24px!important;color:#475569;font-size:14px}
/* 商品説明と購入の案内 */
.ip-prod-page .ip-vendor{padding:28px;border:1px solid #d8dee6;border-radius:6px}
.ip-prod-page .ip-cta--center{margin:24px 0 0;padding:28px;border:0;border-top:1px solid #d8dee6;border-radius:0;background:#f7f8fa}
/* 関連商品・ほかの商品（全幅のグレーの帯に白いカード） */
.ip-prod-page #theme,.ip-prod-page #related{padding:40px 0;border-image:linear-gradient(#f7f8fa,#f7f8fa) fill 0//0 100vmax}
.ip-prod-page #related{margin-bottom:0}
.ip-prod-page #related .ip-relhead{margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #d8dee6}
.ip-prod-page #related .ip-relhead h3{font-size:18px}
.ip-prod-page .ip-more{font-size:14px}
.ip-prod-page .ip-grid{gap:24px}
.ip-prod-page .ip-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.ip-prod-page .ip-grid .ip-item{padding:0;overflow:hidden;border:1px solid #d8dee6;border-radius:8px}
.ip-prod-page .ip-grid .ip-thumb{width:100%;height:184px;aspect-ratio:auto;border-radius:0;border-bottom:1px solid #e2e8f0;background:#fff}
.ip-prod-page .ip-grid .ip-thumb img{height:184px;object-fit:contain}
.ip-prod-page .ip-grid .ip-thumb:has(.ip-noimg){background:#f7f8fa}
.ip-prod-page .ip-grid .ip-item__body{margin-top:0;padding:16px}
.ip-prod-page .ip-grid .ip-item__name{font-size:17px}
.ip-prod-page .ip-grid .ip-meta{font-size:14px;color:#475569}
.ip-prod-page .ip-grid .ip-price{font-size:24px;white-space:nowrap}
.ip-prod-page .ip-grid--4 .ip-price{font-size:21px}
.ip-prod-page .ip-grid .ip-item__foot time{font-size:13px;color:#475569}
.ip-prod-page .ip-relfoot{margin-top:32px!important}
/* 評価・コメント */
.ip-prod-page #comments{padding-bottom:48px}
.ip-prod-page .ip-comments{padding:24px;border:1px solid #d8dee6;border-radius:6px;background:#f7f8fa}
.ip-prod-page .ip-comments,.ip-prod-page .ip-comments *{font-style:normal!important}
.ip-prod-page .ip-cmt-open{min-height:48px;margin-top:24px;border:1px solid #1f2937;border-radius:6px;font-size:16px}
.ip-prod-page .ip-comments .cmtx_divider{margin:0!important}
/* スマホ */
@media (max-width:639px){
.ip-prodtop{margin-top:12px;padding:16px 0 20px}
.ip-prod-page .ip-prod{padding:16px}
.ip-prod-page .ip-prod h1{font-size:22px;line-height:1.45}
.ip-prod-page .ip-prod__catch{font-size:15px}
.ip-prod-page .ip-prod__price .ip-price{font-size:32px}
.ip-prod-page .ip-cta__btn{width:100%;min-height:52px;font-size:16px}
.ip-prod-page .ip-toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:4px}
.ip-prod-page .ip-toc a{padding:0 8px}
.ip-prod-page .ip-spec{grid-template-columns:minmax(0,1fr);margin-top:24px}
.ip-prod-page .ip-spec div{grid-template-columns:100px minmax(0,1fr)}
.ip-prod-page .ip-spec div:nth-child(even){border-left:0}
.ip-prod-page .ip-spec dt{padding:12px}
.ip-prod-page .ip-spec dd{padding:12px;font-size:15px}
.ip-prod-page .ip-block{margin-top:32px}
.ip-prod-page .ip-block>h2,.ip-prod-page #theme>.ip-relhead{padding:12px 14px}
.ip-prod-page .ip-block>h2,.ip-prod-page #theme>.ip-relhead h2{font-size:20px}
.ip-prod-page #theme,.ip-prod-page #related{padding:28px 0}
.ip-prod-page .ip-grid{gap:12px}
.ip-prod-page .ip-grid .ip-item{flex-direction:column;gap:0;padding:0}
.ip-prod-page .ip-grid .ip-thumb{width:100%;height:160px;align-self:stretch}
.ip-prod-page .ip-grid .ip-thumb img{height:160px}
.ip-prod-page .ip-vendor{padding:16px}
.ip-prod-page .ip-cta--center{padding:20px 16px}
.ip-prod-page .ip-comments{padding:16px}
}