/* 酒箱屋さん（通販）共通スタイル：公式サイトと同じ方式（静的HTML・外部部品なし） */
:root {
  --orange: #ed9425;
  --orange-dark: #c9780f;
  --navy: #26639c;
  --text: #222;
  --muted: #666;
  --line: #d8d8d8;
  --bg: #f3efe6;
  --panel: #fff7ea;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Yu Gothic", "Noto Sans JP", sans-serif;
  font-size: 16px; line-height: 1.8; color: var(--text); background: var(--bg);
}
img { max-width: 100%; height: auto; }
a { color: var(--navy); }
.wrapper { max-width: 1000px; margin: 0 auto; background: #fff; }

/* ---------- ヘッダー ---------- */
.header { padding: 12px 20px 10px; border-top: 4px solid var(--orange); }
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.logo { margin: 0; line-height: 0; }
.logo img { height: 56px; width: auto; }
.header-tel { font-size: 13px; color: var(--muted); line-height: 1.4; }
.header-tel strong { display: block; font-size: 20px; color: var(--text); }
.cart-links { display: flex; gap: 6px; flex-wrap: wrap; }
.cart-links a {
  display: inline-block; padding: 6px 12px; border-radius: 4px; text-decoration: none;
  font-size: 14px; font-weight: bold; border: 1px solid var(--orange); color: var(--orange-dark); background: #fff;
}
.cart-links a.cart { background: var(--orange); color: #fff; }
.nav-toggle { display: none; border: 1px solid var(--line); background: #fff; border-radius: 4px; padding: 8px 12px; font-size: 15px; cursor: pointer; }
.nav-toggle::before { content: "☰"; margin-right: 6px; font-size: 18px; }

/* ---------- メニュー（横並び） ---------- */
.nav { background: #222; }
.nav ul { list-style: none; margin: 0; padding: 0 12px; display: flex; flex-wrap: wrap; }
.nav li a { display: block; padding: 10px 16px; color: #fff; text-decoration: none; font-weight: bold; font-size: 15px; }
.nav li a:hover { background: #444; }
.nav li.on a { background: var(--orange); }

/* ---------- 本文 ---------- */
.main { padding: 20px; }
.main > *:first-child { margin-top: 0; }
.main h2 {
  margin: 28px 0 16px; padding: 8px 14px; font-size: 22px; line-height: 1.4;
  border-left: 8px solid var(--orange); border-bottom: 2px solid var(--orange); background: var(--panel);
}
.main h3 { margin: 24px 0 10px; font-size: 18px; color: var(--navy); border-bottom: 1px dashed var(--line); padding-bottom: 4px; }
.main h4 { margin: 20px 0 8px; font-size: 16px; color: var(--navy); }
.main p { margin: 0 0 1em; }
.main section { margin-bottom: 20px; }
.main ul { padding-left: 1.4em; }
.main dl { margin: 0 0 12px; }
.main dt { font-weight: bold; }
.main dd { margin: 0 0 8px; }
.main table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 16px; }
.main th, .main td { padding: 6px 8px; border: 1px solid var(--line); vertical-align: top; text-align: left; }
.main th { background: var(--panel); }
.table-wrap { overflow-x: auto; margin: 0 0 16px; }
.table-wrap table { min-width: 640px; }
.center { text-align: center; }
.right { text-align: right; }
.bold { font-weight: bold; font-size: 1.25em; }
.c_red { color: #c00; }
.notice img { display: block; margin: 0 auto 16px; }

/* 写真の切り替え（トップ） */
.hero { position: relative; aspect-ratio: 960 / 400; overflow: hidden; border-radius: 4px; background: #eee; margin-bottom: 20px; }
.hero a, .hero span { position: absolute; inset: 0; opacity: 0; transition: opacity 0.8s; }
.hero .active { opacity: 1; }
.hero img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 色つきの帯（商品の3つの特長など） */
.band { background: var(--navy); color: #fff; padding: 16px; border-radius: 4px; margin: 0 0 20px; }
.band h3 { color: #ffd34d; border: 0; margin: 8px 0 4px; }
.band p { margin: 0 0 8px; }
.band .point { display: flex; gap: 12px; align-items: flex-start; flex-wrap: wrap; padding: 6px 0; }
.band .point img { flex: none; }

/* 商品の箱 */
.product-group { border: 2px solid var(--navy); border-radius: 6px; padding: 14px; margin: 0 0 24px; }
.product-group > h3:first-child { margin-top: 0; background: var(--navy); color: #fff; padding: 8px 12px; border: 0; border-radius: 4px; }
.product-group > h3:first-child span { display: block; font-size: 14px; font-weight: normal; }
.product {
  display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 6px; padding: 12px; margin: 0 0 14px; background: #fff;
}
.product .product { display: block; border: 0; padding: 0; margin: 0; flex: 1 1 220px; }
.product > div:first-child:not(.product) { flex: 0 1 auto; }
.product p { margin: 0 0 4px; }
.product .lot { display: inline-block; background: var(--orange); color: #fff; padding: 0 8px; border-radius: 10px; font-size: 13px; }
.product .code { display: inline-block; border: 1px solid #333; padding: 0 6px; font-size: 13px; margin: 6px 0 0; }
.product .color { display: inline-block; padding: 0 8px; font-size: 13px; margin: 6px 0 0 4px; border: 1px solid var(--line); }
.product form { margin: 10px 0 0; display: flex; align-items: center; gap: 6px; }
.product input[type="text"] { width: 56px; padding: 6px; border: 1px solid var(--line); border-radius: 3px; font-size: 16px; text-align: center; }
.addtocart {
  padding: 8px 16px; background: var(--orange); color: #fff; border: 0; border-radius: 4px;
  font-size: 15px; font-weight: bold; cursor: pointer;
}
.addtocart:hover { background: var(--orange-dark); }
.size { font-size: 13px; color: var(--muted); }

/* 動画 */
.movie { margin: 0 0 20px; }
.movie video { display: block; width: 100%; height: auto; background: #000; border-radius: 4px; }
.movie .movie-embed { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 4px; }
.movie img { display: none; }

/* Q&A */
.qa-item { padding: 12px 0; border-bottom: 1px dotted var(--line); }
.q, .a { position: relative; padding-left: 2.2em; }
.q::before, .a::before {
  position: absolute; left: 0; top: 0.2em; width: 1.7em; height: 1.7em; line-height: 1.7em;
  text-align: center; border-radius: 50%; color: #fff; font-weight: bold; font-size: 0.9em;
}
.q::before { content: "Q"; background: var(--orange); }
.a::before { content: "A"; background: var(--navy); }
.q { font-weight: bold; margin-bottom: 6px; }

/* お客様の声・専門家 */
.voice { padding: 16px; border: 1px solid var(--line); border-radius: 6px; margin: 0 0 20px; background: var(--panel); }
.voice img { float: right; margin: 0 0 8px 16px; max-width: 40%; }
.voice::after { content: ""; display: block; clear: both; }
.who { font-weight: bold; color: var(--navy); border-bottom: 2px solid var(--orange); display: inline-block; margin-bottom: 8px; }

/* 注文方法・支払い・発送（商品ページ共通） */
.order-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 24px 0; }
.order-info h3 { background: var(--orange); color: #fff; padding: 6px 10px; margin: 0 0 8px; border: 0; border-radius: 4px; font-size: 16px; }
.order-info dt { background: var(--panel); padding: 4px 8px; margin-top: 8px; border-left: 4px solid var(--orange); }
.order-info dd { padding: 4px 8px; font-size: 14px; }

/* 写真の拡大表示 */
.zoom { cursor: zoom-in; }
.lightbox { position: fixed; inset: 0; z-index: 100; display: none; background: rgba(0,0,0,0.8); align-items: center; justify-content: center; cursor: zoom-out; }
.lightbox.show { display: flex; }
.lightbox img { max-width: 94vw; max-height: 94vh; background: #fff; }

/* ---------- フッター ---------- */
.footer { border-top: 8px solid #222; padding: 16px 20px 20px; font-size: 13px; }
.footer-nav { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 0; }
.footer-nav li { padding: 0 10px; border-left: 1px solid var(--line); }
.footer-nav li:first-child { border-left: 0; padding-left: 0; }
.footer-nav a { text-decoration: none; color: var(--text); }
.footer-company { text-align: right; }
.copyright { margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line); font-style: normal; color: var(--muted); text-align: center; }

/* ---------- スマホ ---------- */
@media (max-width: 760px) {
  .order-info { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .header { padding: 8px 16px; }
  .logo img { height: 44px; }
  .header-tel { display: none; }
  .cart-links { width: 100%; justify-content: space-between; }
  .cart-links a { flex: 1; text-align: center; padding: 8px 4px; font-size: 13px; }
  .nav-toggle { display: inline-block; }
  .nav { display: none; }
  .nav.open { display: block; }
  .nav ul { display: block; padding: 0; }
  .nav li a { border-bottom: 1px solid #444; padding: 12px 16px; }
  .main { padding: 16px; }
  .main h2 { font-size: 19px; }
  .product { display: block; }
  .product > div { margin-bottom: 8px; }
  .voice img { float: none; display: block; max-width: 100%; margin: 0 0 8px; }
  .footer-nav { display: block; }
  .footer-nav li { border: 0; padding: 4px 0; border-bottom: 1px dotted var(--line); }
  .footer-company { text-align: left; }
}

/* 商品ページ5枚の商品部分は、2026-10-29 に元のサイトと同じ作りに戻した（見た目は css/orig.css） */

/* 営業日カレンダー（js/calendar.js が描く） */
#biz-calendar { display: flex; flex-wrap: wrap; gap: 20px; margin: 8px 0 12px; }
#biz-calendar table.cal { border-collapse: collapse; width: 280px; max-width: 100%; background: #fff; font-size: 14px; }
#biz-calendar table.cal caption { font-weight: bold; padding: 6px 0; font-size: 15px; }
#biz-calendar table.cal th, #biz-calendar table.cal td { border: 1px solid var(--line); text-align: center; padding: 6px 0; width: 14.28%; }
#biz-calendar table.cal th { background: #f3f3f3; font-weight: normal; }
#biz-calendar table.cal td.off { background: #fde2e2; color: #c00; }
#biz-calendar table.cal td.today { outline: 2px solid var(--navy); outline-offset: -2px; font-weight: bold; }
.cal-legend .off-sample { display: inline-block; width: 14px; height: 14px; background: #fde2e2; border: 1px solid #c00; vertical-align: middle; margin: 0 4px; }