:root{
  --bg:#f4f6f8; --card:#fff; --ink:#15243a; --muted:#5d6b80; --line:#dfe5ec;
  --brand:#123e66; --accent:#c8102e; --ok:#1a7f4b; --warn:#b45309;
  --food:#1a7f4b; --daily:#2563a8; --home:#7c3aed; --other:#6b7280;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP","Yu Gothic UI",sans-serif;
  line-height:1.6;font-size:16px}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
a{color:var(--brand)}
header{background:linear-gradient(180deg,#123e66,#0e3355);color:#fff;padding:18px 0 22px;margin-bottom:18px}
.brand{font-size:12px;letter-spacing:.14em;opacity:.85;margin-bottom:6px}
.heading{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;justify-content:space-between}
h1{margin:0;font-size:26px;line-height:1.25}
h1 .unof{font-size:14px;font-weight:600;opacity:.85;margin-left:4px}
.sub{margin:6px 0 0;font-size:14px;opacity:.9}
.date-controls label{display:block;font-size:12px;opacity:.9;margin-bottom:6px}
.date-controls label span{opacity:.7;margin-left:6px}
.date-row{display:flex;gap:8px}
#date-picker{font-size:16px;padding:9px 10px;border-radius:9px;border:0;min-width:9.5em}
#reset-today,#empty-today{font-size:15px;padding:9px 14px;border-radius:9px;border:0;background:#fff;color:var(--brand);font-weight:700;cursor:pointer}

#category-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
#category-nav button{border:1px solid var(--line);background:#fff;color:var(--ink);
  padding:8px 14px;border-radius:999px;font-size:14px;cursor:pointer}
#category-nav button.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}

.update-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:16px}
.update-panel strong{font-size:15px}
.update-panel p{margin:6px 0 0;font-size:13px;color:var(--muted)}
.status-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#c9d2dd;margin-right:8px;vertical-align:middle}
.status-dot.ok{background:var(--ok)} .status-dot.err{background:var(--accent)}

.section-head{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:0 0 8px}
.section-head h2{font-size:19px;margin:0}
.count{font-size:14px;color:var(--muted);font-weight:400;margin-left:6px}
.view-buttons button{border:1px solid var(--line);background:#fff;padding:8px 14px;border-radius:9px;font-size:14px;cursor:pointer}
.scope-note{font-size:13px;color:var(--muted);background:#fff;border:1px solid var(--line);
  border-left:4px solid var(--brand);border-radius:8px;padding:10px 12px;margin:0 0 16px}

.grp{font-size:16px;margin:22px 0 8px;display:flex;align-items:baseline;gap:10px}
.grp .n{font-size:13px;color:var(--muted);font-weight:400}
.grp.muted{color:var(--muted)}
.grp-note{font-size:13px;color:var(--muted);margin:0 0 8px}
.official{font-size:13px;margin:0 0 12px}
.official a{margin-right:14px;white-space:nowrap}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 14px;display:flex;flex-direction:column}
.card.ends-today{border-color:var(--accent);box-shadow:0 0 0 1px rgba(200,16,46,.15)}
.card.undated{background:#fbfcfd}
.chead{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin-bottom:8px}
.period{font-size:12px;font-weight:700;background:#15243a;color:#fff;padding:3px 8px;border-radius:5px}
.period.none{background:#e7ebf0;color:var(--muted);font-weight:600}
.flag{font-size:11px;font-weight:700;padding:3px 7px;border-radius:5px}
.flag.last{background:var(--accent);color:#fff}
.flag.new{background:var(--ok);color:#fff}
.save{font-size:11px;font-weight:700;color:var(--accent);margin-left:auto}
.card h3{font-size:15px;margin:0 0 4px;line-height:1.45}
.en{font-size:11px;color:var(--muted);margin:0 0 2px;letter-spacing:.02em}
.item{font-size:11px;color:var(--muted);margin:0 0 8px}
.prices{margin-top:auto}
.price-row{display:flex;gap:8px;font-size:12px;color:var(--muted)}
.price-row .lbl{min-width:2.6em}
.was{text-decoration:line-through}
.price-row .off,.price-row .lbl.off{color:var(--accent)}
.price-now{font-size:23px;font-weight:800;letter-spacing:-.01em;margin-top:2px}
.price-now.unitonly{font-size:17px}
.price-unknown{font-size:14px;font-weight:700;color:var(--warn)}
.unit{font-size:12px;color:var(--muted);margin-top:2px}
.note{font-size:11px;color:var(--muted);margin:8px 0 0;line-height:1.5}
.cardlink{margin:9px 0 0;font-size:12px}

#products.compact .grid{display:block}
#products.compact .card{flex-direction:row;flex-wrap:wrap;align-items:baseline;gap:10px;border-radius:0;
  border-width:0 0 1px;padding:11px 2px}
#products.compact .chead{margin:0;order:1}
#products.compact .card h3{order:2;flex:1 1 260px;margin:0;font-size:14px}
#products.compact .en,#products.compact .item,#products.compact .note{display:none}
#products.compact .prices{order:3;display:flex;align-items:baseline;gap:10px;margin:0}
#products.compact .price-row{display:none}
#products.compact .price-now{font-size:17px}
#products.compact .cardlink{order:4;margin:0}

.empty{background:#fff;border:1px dashed var(--line);border-radius:12px;padding:26px;text-align:center}
.empty p{color:var(--muted);font-size:14px}
.error{background:#fdecec;border:1px solid #f5c2c2;color:#8a1220;border-radius:9px;padding:11px 13px;font-size:14px}

footer{margin:34px 0 60px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}
footer p{margin:0 0 8px}
.back-top{position:fixed;right:14px;bottom:14px;background:var(--brand);color:#fff;text-decoration:none;
  padding:9px 13px;border-radius:999px;font-size:13px;box-shadow:0 2px 10px rgba(0,0,0,.2)}
@media (max-width:560px){
  h1{font-size:21px}
  .grid{grid-template-columns:1fr}
  .date-controls{width:100%}
  #date-picker{flex:1}
}

/* 2026-09-09 追加：指で押す部分の高さを44px以上にする（Apple推奨／実測で14〜39pxだった）。
   見た目の色・並び・文字サイズは変えず、余白だけを足している。 */
#date-picker{padding:12px 10px}
#reset-today,#empty-today{padding:12px 16px}
#category-nav button{padding:12px 16px}
.view-buttons button{padding:12px 16px}
.official a{display:inline-block;padding:15px 0;line-height:1.35}
.cardlink a{display:inline-block;padding:15px 0;line-height:1.35}
#products.compact .cardlink a{padding:14px 0}
footer a{display:inline-block;padding:14px 0}
.back-top{padding:13px 16px}
@media (max-width:560px){
  /* 右下に固定の「↑上部へ」が、この行のリンクに重なって押せなくなるのを防ぐ */
  .official{padding-right:78px}
}

/* ===== 2026-09-09 追加：「今日行けばこの価格」を主役にする ===== */
.day-banner{background:linear-gradient(135deg,#123e66,#0e3355);color:#fff;border-radius:14px;
  padding:14px 16px;margin:0 0 16px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.day-banner strong{font-size:20px;font-weight:800;letter-spacing:.01em}
.day-banner .badge-today{font-size:12px;font-weight:800;background:#ffd166;color:#3a2a00;
  border-radius:999px;padding:5px 12px}
.day-banner button{font-size:14px;font-weight:700;background:#fff;color:var(--brand);
  border:0;border-radius:999px;padding:12px 16px;cursor:pointer;font-family:inherit}
.day-banner .bk{flex:1 1 100%;font-size:13px;opacity:.92;line-height:1.6}
.day-banner .bk b{font-size:15px}

/* カードは「値段 → 商品名 → いつまで」の順にする */
.prices{margin-top:0;margin-bottom:8px}
.lead-lbl{font-size:11.5px;font-weight:800;color:var(--brand);letter-spacing:.04em;margin-bottom:1px}
.price-now{font-size:27px;font-weight:800;letter-spacing:-.01em;margin-top:0;line-height:1.15}
.price-now.unitonly{font-size:17px}
.price-sub{font-size:12px;color:var(--muted);margin-top:3px}
.price-sub .was{text-decoration:line-through}
.price-sub .off{color:var(--accent);font-weight:700}
.card h3{margin:2px 0 4px}
.chead{margin:8px 0 0}
.stamp{font-size:11.5px;font-weight:800;padding:5px 10px;border-radius:999px;margin-right:6px;
  display:inline-block;white-space:nowrap}
.stamp.ok{background:#12805712;color:#0f7a52;border:1px solid #0f7a5233}
.stamp.days{background:#15243a0f;color:#43536a;border:1px solid #15243a26}
.stamp.last{background:var(--accent);color:#fff}
.stamp.new{background:#0f7a52;color:#fff}
.pline{margin:8px 0 0;font-size:11.5px;color:var(--muted);line-height:1.6}
.pline .period{background:none;color:var(--muted);padding:0;border-radius:0;font-weight:600;font-size:11.5px}
.pline .period.none{background:none;color:#8a7a4a;font-weight:600}
/* 出典（公式メルマガ原本）は畳んでおく。必要な人だけ開ける */
.src{margin:0 0 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.src summary{cursor:pointer;font-size:13px;padding:14px 14px;color:var(--brand);font-weight:700;list-style:none}
.src summary::-webkit-details-marker{display:none}
.src summary::after{content:"　＋"}
.src[open] summary::after{content:"　−"}
.src .official{margin:0;padding:0 14px 6px}
.pline .item{color:#93a0ae}

#products.compact .prices{order:1;margin:0;display:flex;align-items:baseline;gap:8px;flex:0 0 auto}
#products.compact .lead-lbl{display:none}
#products.compact .price-sub{display:none}
#products.compact .card h3{order:2;flex:1 1 240px}
#products.compact .chead{order:3;margin:0}
#products.compact .pline{order:4;margin:0;flex:1 1 100%}