/* 車載防災LP（スマホ基準。900px 以上で 2 カラム） */
body.rb-standalone{margin:0;background:#fff;-webkit-text-size-adjust:100%}
.rb-lp{
  --navy:#0f2a44;--navy-2:#0a1e31;--ink:#172433;--muted:#5a6878;--line:#dfe5eb;--bg:#f4f6f8;
  --cta:#c2410c;--cta-hover:#a8380a;--accent:#ffd54a;--green:#16784a;--price:#b42318;--warn-bg:#fff6ea;--warn:#7a3b10;
  --radius:16px;--tap:48px;
  font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic UI","Yu Gothic",Meiryo,system-ui,sans-serif;
  color:var(--ink);font-size:16px;line-height:1.75;letter-spacing:.01em;
  line-break:strict;word-break:normal;overflow-wrap:break-word;
}
.rb-lp *,.rb-lp *::before,.rb-lp *::after{box-sizing:border-box}
.rb-lp img{max-width:100%;height:auto;display:block}
.rb-lp a{color:inherit}
.rb-lp button{font-family:inherit;cursor:pointer}
.rb-lp :focus-visible{outline:3px solid #2563eb;outline-offset:2px}
.rb-top :focus-visible,.rb-hero :focus-visible,.rb-ethos :focus-visible,.rb-foot :focus-visible{outline-color:var(--accent)}
.rb-wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 20px}
/* 文節単位で改行する（iOS Safari は auto-phrase 未対応のため文節ごとに span で包む） */
.rb-p{display:inline-block;max-width:100%}
.rb-h{word-break:auto-phrase;text-wrap:balance}

/* ヘッダー */
.rb-top{background:var(--navy-2);color:#fff}
.rb-top .rb-wrap{display:flex;align-items:center;justify-content:space-between;min-height:48px;gap:12px}
.rb-logo{font-weight:800;letter-spacing:.08em;font-size:13px;line-height:1.3}
.rb-logo small{display:block;font-weight:600;letter-spacing:.02em;opacity:.75;font-size:11px}
.rb-top-note{font-size:12px;opacity:.85;text-align:right;line-height:1.4}

/* 通知 */
.rb-notices{margin:12px 20px 0;padding:14px 16px;background:#fff1f0;border:2px solid #d92d20;border-radius:12px;color:#7a1712;font-weight:700;font-size:15px}
.rb-notices ul{margin:0;padding:0;list-style:none}
.rb-notices li+li{margin-top:8px}
.rb-notices.is-info{background:#eef6ff;border-color:#2563eb;color:#1e3a5f}
/* WooCommerce の「お買い物カゴを表示」ボタンは LP の外（カート画面）へ出るため、お知らせの中では出さない */
.rb-notices a.wc-forward{display:none}
.rb-notices a.rb-notice-link{display:block;width:max-content;max-width:100%;padding:12px 0;margin-top:2px;color:inherit;font-weight:800;text-decoration:underline;text-underline-offset:3px}
.rb-notices a.rb-notice-link .rb-p{text-decoration:underline;text-underline-offset:3px}

/* ヒーロー */
.rb-hero{background:var(--navy);color:#fff}
.rb-hero>.rb-wrap{padding:0}
.rb-hero-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#0a1e31}
.rb-hero-media img{width:100%;height:100%;object-fit:cover}
.rb-hero-media::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(to bottom,rgba(15,42,68,0),var(--navy))}
.rb-hero-body{padding:4px 20px 28px}
.rb-eyebrow{font-size:12px;font-weight:700;letter-spacing:.06em;opacity:.85;margin:0 0 8px}
.rb-hero h1{font-size:clamp(28px,8.2vw,44px);line-height:1.3;margin:0 0 14px;font-weight:800}
.rb-hero h1 em{font-style:normal;color:var(--accent)}
.rb-lead{font-size:16px;margin:0 0 16px;opacity:.95}
.rb-risk{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px;padding:0;list-style:none}
.rb-risk li{font-size:13px;font-weight:700;padding:5px 12px;border:1px solid rgba(255,255,255,.35);border-radius:99px;background:rgba(255,255,255,.06)}
.rb-btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:var(--tap);padding:12px 20px;border:0;border-radius:12px;background:var(--cta);color:#fff;font-weight:800;font-size:17px;text-decoration:none;width:100%}
.rb-btn:hover{background:var(--cta-hover)}
.rb-btn:disabled{background:#98a2b3;cursor:not-allowed}
.rb-btn-ghost{background:transparent;border:2px solid var(--cta);color:var(--cta)}
.rb-btn-ghost:hover{background:#fff4ed}

/* 安心ポイント */
.rb-points{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:0;padding:0;list-style:none;border-bottom:1px solid var(--line)}
.rb-points li{background:#fff;padding:12px 3px;text-align:center;font-size:12px;line-height:1.45;color:var(--muted)}
.rb-points .rb-p{font-size:11px;letter-spacing:0;white-space:nowrap}
.rb-points strong{display:block;color:var(--ink);font-size:14px}

/* セクション */
.rb-sec{padding:40px 0}
.rb-sec.alt{background:var(--bg)}
.rb-head{margin:0 0 20px}
.rb-num{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--cta);margin:0 0 4px}
.rb-title{font-size:clamp(23px,6.4vw,34px);line-height:1.4;margin:0;font-weight:800}
.rb-sub{margin:8px 0 0;color:var(--muted);font-size:15px}

/* 商品カード */
.rb-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .15s,box-shadow .15s}
.rb-card.has-selected{border-color:var(--green);outline:3px solid var(--green);outline-offset:-1px}
.rb-media{background:#fff;display:flex;align-items:center;justify-content:center}
.rb-media img{object-fit:contain}
.rb-placeholder{display:grid;place-items:center;width:100%;height:100%;min-height:96px;background:#eef2f5;color:#7b8794;font-size:12px;font-weight:700;text-align:center;padding:8px}
/* 写真のボタン（押すと写真の一覧）。中の写真の大きさ・位置は従来どおり。2 枚以上なら右下に枚数 */
.rb-media-btn{position:relative;display:flex;align-items:center;justify-content:center;width:100%;margin:0;padding:0;border:0;border-radius:8px;background:none;color:inherit;font:inherit;cursor:zoom-in}
.rb-media-btn:disabled{cursor:default}
.rb-variant-media{display:flex;align-items:center;justify-content:center;width:100%}
.rb-featured .rb-media-btn,.rb-featured .rb-variant-media{height:100%}
.rb-media-count{position:absolute;right:2px;bottom:2px;padding:0 7px;border-radius:99px;background:rgba(15,42,68,.85);color:#fff;font-size:11px;font-weight:700;line-height:1.7;pointer-events:none}
.rb-body{padding:16px}
.rb-tagrow{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 6px}
.rb-tag{font-size:12px;font-weight:700;color:var(--green);background:#e8f5ee;border-radius:99px;padding:2px 10px}
.rb-selected-badge{display:none;font-size:12px;font-weight:800;color:#fff;background:var(--green);border-radius:99px;padding:2px 10px}
.rb-card.has-selected .rb-selected-badge{display:inline-block}
.rb-soldout-badge{font-size:12px;font-weight:800;color:#fff;background:#52606d;border-radius:99px;padding:2px 10px}
.rb-card[data-rb-soldout] .rb-media{filter:grayscale(1);opacity:.7}
.rb-card[data-rb-soldout] .rb-price{color:var(--muted)}
.rb-name{font-size:18px;line-height:1.45;margin:0 0 6px;font-weight:800;word-break:keep-all;overflow-wrap:anywhere}
.rb-desc{margin:0 0 10px;color:#3d4b5c;font-size:15px;line-height:1.7}
.rb-caution{margin:0 0 12px;padding:10px 12px;background:var(--warn-bg);border-left:4px solid #f79009;border-radius:0 8px 8px 0;color:var(--warn);font-size:14px;line-height:1.65}
.rb-price{margin:0 0 12px;font-size:24px;font-weight:800;color:var(--price);line-height:1.2}
.rb-price small{font-size:12px;font-weight:600;color:var(--muted);margin-left:4px}
.rb-price del{color:#98a2b3;font-size:15px;margin-right:6px}
.rb-price ins{text-decoration:none}
.rb-soldout{min-height:var(--tap);display:grid;place-items:center;border-radius:12px;background:#eef2f5;color:#52606d;font-weight:800}
.rb-stepper{display:none;align-items:center;justify-content:space-between;gap:8px;min-height:var(--tap);border:2px solid var(--green);border-radius:12px;padding:0 4px}
.rb-card.is-selected .rb-stepper{display:flex}
.rb-card.is-selected .rb-add{display:none}
.rb-stepper button{width:var(--tap);height:var(--tap);border:0;border-radius:10px;background:#f1f5f3;color:var(--green);font-size:24px;font-weight:700;line-height:1}
.rb-stepper button:disabled,.rb-stepper button[aria-disabled="true"]{opacity:.35;cursor:not-allowed}
.rb-max-note{margin:6px 0 0;font-size:12px;line-height:1.5;color:var(--muted)}
.rb-qty{font-size:16px;font-weight:800;min-width:3em;text-align:center;white-space:nowrap}
/* 色選び（色違いを 1 枚のカードで選ぶ）。ラジオは見えなくしてもフォーカス・矢印キーで選べるよう、消さずに重ねる */
.rb-variant-card [hidden]{display:none!important}
.rb-variants{border:0;margin:0 0 12px;padding:0;min-width:0}
.rb-variants legend{padding:0;margin:0 0 6px;font-size:13px;font-weight:700;color:var(--muted)}
.rb-variant-opts{display:flex;flex-wrap:wrap;gap:8px}
.rb-variant{position:relative;display:block;max-width:100%}
.rb-variant input{position:absolute;top:0;left:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.rb-chip{display:inline-flex;align-items:center;gap:6px;min-height:44px;max-width:100%;padding:4px 14px;border:2px solid var(--line);border-radius:99px;background:#fff;font-size:15px;font-weight:700;line-height:1.3}
.rb-variant-hint{margin:6px 0 0;font-size:12px;line-height:1.5;color:var(--muted)}
.rb-variant input:checked+.rb-chip{border-color:var(--green);background:#e8f5ee;color:var(--green)}
.rb-variant input:focus-visible+.rb-chip{outline:3px solid #2563eb;outline-offset:2px}
.rb-variant input:disabled{cursor:not-allowed}
.rb-variant input:disabled+.rb-chip{color:#98a2b3;background:#f4f6f8}
.rb-chip small{font-size:11px;font-weight:700}
.rb-variant-qty{font-size:12px;font-weight:800;color:#fff;background:var(--green);border-radius:99px;padding:0 8px;line-height:1.6}
.rb-variant-qty:empty{display:none}

/* 単品（スマホは横長カード） */
.rb-list{display:grid;gap:12px}
.rb-list .rb-card{display:grid;grid-template-columns:104px minmax(0,1fr)}
.rb-list .rb-media{padding:10px;align-items:flex-start}
.rb-list .rb-media img,.rb-list .rb-placeholder{width:84px;height:84px}
.rb-list .rb-body{padding:14px 14px 14px 4px}
.rb-list .rb-name{font-size:16px}
.rb-list .rb-desc{font-size:15px}
.rb-list .rb-price{font-size:21px}
.rb-list .rb-btn{font-size:16px}
.rb-featured .rb-media{aspect-ratio:4/3;padding:16px}
@media (max-width:359px){.rb-list .rb-card{grid-template-columns:76px minmax(0,1fr)}.rb-list .rb-media{padding:8px}.rb-list .rb-media img,.rb-list .rb-placeholder{width:60px;height:60px}.rb-stepper button{width:44px}}
.rb-featured .rb-media img,.rb-featured .rb-placeholder{width:100%;height:100%}

/* チェックリスト */
.rb-checks{display:grid;gap:10px}
.rb-check{background:#fff;border:1px solid var(--line);border-radius:12px}
.rb-check summary{list-style:none;cursor:pointer;min-height:var(--tap);display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 16px;font-weight:800}
.rb-check summary::-webkit-details-marker{display:none}
.rb-check summary::after{content:"";width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);margin-top:-4px;transition:transform .15s;flex:none}
.rb-check[open] summary::after{transform:rotate(-135deg);margin-top:4px}
.rb-check ul{margin:0;padding:0 16px 14px;list-style:none;display:grid;gap:6px}
.rb-check li{display:flex;gap:8px;font-size:15px}
.rb-check li::before{content:"";flex:none;width:16px;height:16px;margin-top:.3em;border:2px solid var(--muted);border-radius:4px}
.rb-ethos{margin:16px 0 0;padding:18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;font-size:15px}

/* ご注文内容 */
.rb-summary{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.rb-lines{margin:0 0 12px;padding:0;list-style:none}
.rb-lines li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:15px}
.rb-line-name{flex:1 1 auto;min-width:0;line-break:strict}
.rb-line-price,.rb-rows span:last-child,.rb-bar strong{white-space:nowrap;flex:none}
.rb-lines .rb-empty-line{color:var(--muted);justify-content:center;border:0}
.rb-rows{margin:0 0 16px;display:grid;gap:4px;font-size:15px}
.rb-rows div{display:flex;justify-content:space-between;gap:12px}
.rb-rows .rb-total-row{font-size:20px;font-weight:800;padding-top:8px;border-top:2px solid var(--ink);margin-top:4px}
.rb-rows .rb-total-row span:last-child{color:var(--price)}
.rb-fine{font-size:14px;color:var(--muted);margin:12px 0 0;line-height:1.7}
.rb-ship-hint{margin:-8px 0 12px;font-size:13px;line-height:1.6;color:var(--green);font-weight:700}
.rb-safety{margin:16px 0 0;padding:16px;background:var(--warn-bg);border-radius:12px;font-size:14px;color:var(--warn)}
.rb-safety strong{display:block;margin-bottom:4px}

/* フッター（法定表示） */
.rb-foot{background:var(--navy-2);color:#cfd8e3;padding:28px 0 calc(120px + env(safe-area-inset-bottom,0px));font-size:14px;line-height:1.8}
.rb-foot nav{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0 0 12px}
.rb-foot nav a{color:#fff;min-height:44px;display:inline-flex;align-items:center}
.rb-foot p{margin:0}

/* 下部固定バー */
.rb-bar{position:fixed;left:0;right:0;bottom:0;z-index:9990;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(15,42,68,.12);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px))}
.rb-bar-in{max-width:1080px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
/* 金額は「商品の合計」と「＋送料」を分けて出す。狭い画面・大きい文字でも「…」で切らず、2 つの間で折り返す */
.rb-bar-sum{flex:1 1 8em;min-width:0;line-height:1.3}
.rb-bar-sum>small{display:block;color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rb-bar-amount{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:.35em}
.rb-bar-amount>*{white-space:nowrap}
.rb-bar-amount small{color:var(--muted);font-size:13px}
.rb-bar.is-empty .rb-bar-amount{display:none}
.rb-bar-sum strong{font-size:20px;color:var(--price)}
.rb-bar .rb-btn{width:auto;flex:1 0 auto;max-width:100%;padding:12px 18px;font-size:16px}
@media (min-width:420px){.rb-bar .rb-btn{flex:none}}

/* トースト */
.rb-toast{position:fixed;left:50%;top:calc(12px + env(safe-area-inset-top,0px));transform:translateX(-50%) translateY(-12px);z-index:9991;background:var(--ink);color:#fff;padding:10px 16px;border-radius:99px;font-size:14px;font-weight:700;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;width:max-content;max-width:calc(100vw - 32px);line-break:strict;text-wrap:balance;text-align:center;word-break:keep-all;overflow-wrap:break-word}
.rb-toast.is-on{opacity:1;transform:translateX(-50%) translateY(0)}

/* 写真の画面（写真をタップすると開く。背面のページは動かさない） */
html.rb-noscroll,html.rb-noscroll body{overflow:hidden}
.rb-viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9995;display:flex;align-items:center;justify-content:center;padding:calc(12px + env(safe-area-inset-top,0px)) 12px calc(12px + env(safe-area-inset-bottom,0px));background:rgba(10,20,30,.86)}
.rb-viewer[hidden]{display:none}
.rb-viewer-in{display:flex;flex-direction:column;width:100%;max-width:640px;max-height:100%;background:#fff;border-radius:16px;overflow:hidden}
.rb-viewer-head{display:flex;align-items:center;gap:8px;padding:6px 6px 6px 14px;border-bottom:1px solid var(--line)}
.rb-viewer-title{flex:1;min-width:0;margin:0;font-size:14px;font-weight:700;line-height:1.45;word-break:keep-all;overflow-wrap:anywhere}
.rb-viewer-close,.rb-viewer-nav button{flex:none;width:var(--tap);height:var(--tap);border:0;border-radius:10px;background:#f1f5f3;color:var(--ink);font-size:26px;line-height:1}
.rb-viewer-nav button{color:var(--green)}
.rb-viewer-stage{flex:1 1 auto;min-height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:8px;touch-action:pan-y pinch-zoom;user-select:none;-webkit-user-select:none}
.rb-lp .rb-viewer-stage img{max-width:100%;max-height:calc(100vh - 200px);max-height:calc(100dvh - 200px);object-fit:contain;-webkit-user-drag:none}
.rb-viewer-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px;border-top:1px solid var(--line)}
.rb-viewer-nav[hidden]{display:none}
.rb-viewer-count{font-size:15px;font-weight:700}

@media (prefers-reduced-motion:reduce){.rb-lp *{transition:none!important;scroll-behavior:auto!important}}

/* 900px 以上 */
@media (min-width:900px){
  .rb-hero>.rb-wrap{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:40px;padding:40px 20px}
  .rb-hero-media{border-radius:var(--radius);aspect-ratio:4/3}
  .rb-hero-media::after{display:none}
  .rb-hero-body{padding:0;order:-1}
  .rb-hero .rb-btn{width:auto;display:inline-flex}
  .rb-points{grid-template-columns:repeat(3,1fr)}
  .rb-points li{padding:16px}
  .rb-sec{padding:64px 0}
  .rb-featured{display:grid;grid-template-columns:1fr 1fr}
  .rb-list{grid-template-columns:repeat(2,1fr)}
  .rb-checks{grid-template-columns:repeat(3,1fr);align-items:start}
  .rb-order-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
  .rb-safety{margin:0}
}