@charset "utf-8";
/* ============================================================
   BMT 既製品ラインナップ 2026 renewal
   Font: Noto Sans JP のみ
   ============================================================ */

:root{
  --blue:#0d5f9d;
  --blue-d:#08436f;
  --blue-l:#eaf2f9;
  --ink:#1b2733;
  --ink-2:#5c6b78;
  --kraft:#c08a4e;
  --kraft-l:#f6efe4;
  --cream:#f8f5ef;
  --line:#e4ded2;
  --line-2:#eeeae1;
  --white:#fff;
  --bmt:#0d5f9d;
  --yahoo:#d4770b;
  --rakuten:#bf0000;
  --r:14px;
  --r-s:8px;
  --maxw:1180px;
}

/* ---------- base ---------- */
.bmt-lineup *,
.bmt-lineup *::before,
.bmt-lineup *::after{ box-sizing:border-box; }

.bmt-lineup{
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  color:var(--ink);
  line-height:1.8;
  font-size:15px;
  font-weight:400;
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.bmt-lineup img{ max-width:100%; height:auto; display:block; }
.bmt-lineup a{ color:var(--blue); }
.bmt-lineup ul{ list-style:none; margin:0; padding:0; }
.bmt-lineup dl{ margin:0; }
.bmt-lineup :focus-visible{ outline:3px solid var(--kraft); outline-offset:2px; }
.bmt-lineup button{ font-family:inherit; }

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }

.eyebrow{
display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--kraft);
  letter-spacing: .08em;
  margin-bottom: 19px;
}
.eyebrow::before{ content:"＼ "; }
.eyebrow::after{ content:" ／"; }
.sec-head{ text-align:center; margin-bottom:34px; }
.sec-head h2{ font-size:31px; font-weight:900; margin:0; line-height:1.45; letter-spacing:.01em; }
.sec-head p{ color:var(--ink); font-size:16px; margin:10px 0 0; }

/* ---------- breadcrumb ---------- */
.bc{ font-size:12px; color:var(--ink-2); padding:14px 0 0; }
.bc a{ color:var(--ink-2); text-decoration:none; }
.bc a:hover{ text-decoration:underline; }
.bc span{ margin:0 7px; }

/* ---------- hero ---------- */
.hero{ position:relative; padding:34px 0 64px; }
.hero::before{
  content:""; position:absolute; inset:0 0 40% 0;
  background:linear-gradient(180deg,var(--cream) 0%,rgba(248,245,239,0) 100%);
  z-index:-2;
}
.hero::after{
  content:""; position:absolute; right:-170px; top:-130px; width:620px; height:620px;
  border-radius:50%; background:var(--blue-l); opacity:.7; z-index:-1;
}
.hero-in{ display:grid; grid-template-columns:1.02fr .98fr; gap:56px; align-items:center; }
.hero h1{ font-size:38px; line-height:1.42; font-weight:900; margin:0 0 26px; letter-spacing:.01em; }
.hero h1 em{ font-weight: 900;font-style:normal; color:var(--blue); }
.hero .lead{ margin: 0 0 32px;
  color: var(--ink);
  max-width: 33em;
  font-size: 18px;
  line-height: 2.1;}

.hero-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:32px; }
.btn{
  display:inline-block; text-decoration:none; font-weight:700; font-size:16px;
  padding:15px 30px; border-radius:100px; background:var(--blue); color:#fff !important;
  box-shadow:0 6px 18px rgba(13,95,157,.22); transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{ color:#fff; text-decoration:none; transform:translateY(-1px); box-shadow:0 10px 22px rgba(13,95,157,.28); }
.btn.ghost{ background:var(--white); color:var(--blue)!important; border:1.5px solid var(--blue); box-shadow:none; }
.btn.ghost:hover{ background:var(--blue-l); color:var(--blue); }

.hero-figures{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-figures div{
  background:var(--white); border:1px solid var(--line); border-radius:var(--r-s);
  padding:12px 18px; line-height:1.4; min-width:108px;
}
.hero-figures b{ display:block; font-size:26px; font-weight:900; color:var(--blue); }
.hero-figures small{ font-size:12px; color:var(--ink-2); }

.hero-img{ position:relative; }
.hero-img img{ border-radius:var(--r); position:relative; z-index:1; }
.hero-img::before{
  content:""; position:absolute; left:-16px; bottom:-16px; width:72%; height:72%;
  border:2px solid var(--kraft); border-radius:var(--r); opacity:.55;
}

/* ---------- タブ ---------- */
.tabbar{
  position:sticky; top:0; z-index:40; background:rgba(255,255,255,.95);
  backdrop-filter:blur(8px); border-top:1px solid var(--line-2); border-bottom:1px solid var(--line-2);
}
.tabs{ display:flex;flex-wrap: wrap;gap:8px; overflow-x:auto; scrollbar-width:none; padding:12px 0; }
.tabs::-webkit-scrollbar{ display:none; }
.tab{
  background:var(--white); border:1px solid var(--line); border-radius:100px;
  padding:9px 20px; cursor:pointer; white-space:nowrap; color:var(--ink);
  font-weight:700; font-size:14px; line-height:1.45; text-align:center;
}
.tab:hover{ border-color:var(--blue); color:var(--blue); }
.tab small{ display:block; font-weight:400; font-size:11px; color:var(--ink-2); }
.tab[aria-selected="true"]{ background:var(--blue); border-color:var(--blue); color:#fff; }
.tab[aria-selected="true"] small{ color:rgba(255,255,255,.8); }

/* ---------- カテゴリタイル ---------- */
.tilewrap{ background:var(--cream); padding:56px 0; border-bottom:1px solid var(--line-2); }
.tiles{ display:grid; grid-template-columns:repeat(6,1fr); gap:14px; }
.tile{
  position:relative; text-align:left; cursor:pointer; background:var(--white);
  border:1px solid var(--line); border-radius:var(--r); padding:0 0 14px;
  overflow:hidden; display:flex; flex-direction:column; color:var(--ink);
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.tile:hover{ transform:translateY(-3px); box-shadow:0 10px 24px rgba(27,39,51,.10); border-color:var(--blue); }
.tile[aria-pressed="true"]{ border-color:var(--blue);  }
.tile[aria-pressed="true"]::after{
 content: "表示中";
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  padding: 3px 9px;
  border-radius: 100px;
}
.tile .t-img{ display:block; aspect-ratio:1/1; background:var(--kraft-l); margin-bottom:11px; }
.tile .t-img img{ width:100%; height:100%; object-fit:cover; }
.tile .t-img.ph{ background:linear-gradient(140deg,var(--kraft-l),var(--blue-l)); }
.tile .t-name{ display:block; font-size:13px; font-weight:700; line-height:1.55; padding:0 12px; }
.tile .t-count{ display:block; font-size:15px; color:var(--ink-2); padding:3px 12px 0; }

/* ---------- 一覧 ---------- */
.results{ padding:60px 0 72px; }
.rhead{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; margin-bottom:6px; }
.rhead h2{
  font-size:31px; font-weight:900; margin:0; line-height:1.4;
  padding-left:16px; border-left:5px solid var(--blue);
}
.rcount{ font-size:16px; color:var(--ink-2); margin:0; }
.rcount b{ font-size:22px; font-weight:900; color:var(--ink); }
.rlead{ color: var(--ink);
  margin: 30px 0 13px;
  max-width: 60em;
  font-size: 17px; }
.rlead-red{
  color: #9f0b0b;
  margin: 13px 0 27px;
  font-size: 96%;
}
.rlink{ margin:0 0 22px; font-size:16px; }
.rlink a{ font-weight:700; text-decoration:none; border-bottom:1px solid currentColor; padding-bottom:2px; }
.rlink a::after{ content:"  ＞"; font-size:11px; }

.sizefilter{
  border:1px solid var(--line); border-radius:var(--r); margin-bottom:26px;
  background:var(--cream); overflow:hidden;
}
.sizefilter summary{ cursor:pointer; padding:14px 20px; font-weight:700; font-size:14px; list-style:none; }
.sizefilter summary::-webkit-details-marker{ display:none; }
.sizefilter summary::before{
  content:"＋"; display:inline-block; width:20px; height:20px; line-height:19px; text-align:center;
  background:var(--blue); color:#fff; border-radius:50%; font-size:12px; margin-right:10px;
}
.sizefilter[open] summary::before{ content:"−"; }
.sf-in{ padding:6px 20px 22px; display:grid; grid-template-columns:auto auto minmax(240px,1fr); gap:22px; align-items:start; }
.f-block > span{ display:block; font-size:12px; font-weight:700; color:var(--ink-2); margin-bottom:9px; }
.chips{ display:flex; flex-wrap:wrap; gap:7px; }
.chip{
  font-size:16px; line-height:1; background:var(--white); border:1px solid #c1bfba;
  color:var(--ink); padding:10px 13px; border-radius:100px; cursor:pointer;
}
.chip:hover{ border-color:var(--blue); }
.chip[aria-pressed="true"]{ background:var(--blue); border-color:var(--blue); color:#fff; }
.chip .u{ font-size:11px; opacity:.7; margin-left:2px; }
.f-search{ display:flex; gap:8px; }
.f-search input{
  flex:1 1 auto; font:inherit; font-size:14px; padding:11px 14px; min-width:0;
  border:1px solid #c1bfba; border-radius:var(--r-s); background:var(--white);
}
.f-reset{
  font-size:13px; background:var(--white); border:1px solid var(--line);
  border-radius:var(--r-s); padding:0 15px; cursor:pointer; color:var(--ink-2); white-space:nowrap;
}
.f-reset:hover{ color:var(--ink); border-color:var(--ink-2); }

.filter-note{
  display:flex; align-items:center; gap:12px; flex-wrap:wrap; font-size:13px;
  background:var(--blue-l); border-radius:var(--r-s); padding:12px 16px; margin-bottom:22px;
}

/* ---------- 商品カード ---------- */
.grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.card{
  border:1px solid var(--line); border-radius:var(--r); overflow:hidden;
  display:flex; flex-direction:column; background:var(--white);
  transition:box-shadow .15s ease, transform .15s ease;
}
.card:hover{ transform:translateY(-2px); box-shadow:0 12px 26px rgba(27,39,51,.09); }
.card-img{ background:var(--cream); aspect-ratio:4/3; display:flex; align-items:center; justify-content:center; }
.card-img img{ width:100%; height:100%; object-fit:cover; }
.card-img.ph{ background:linear-gradient(140deg,var(--kraft-l),var(--blue-l)); }
.card-img.ph b{ font-size:40px; font-weight:900; line-height:1; display:block; text-align:center; color:var(--blue); }
.card-img.ph span{ font-size:12px; letter-spacing:.16em; color:var(--ink-2); display:block; text-align:center; margin-top:4px; }
.card-body{ padding:16px 17px 18px; display:flex; flex-direction:column; flex:1 1 auto; }
.card h3{ font-size:18px; font-weight:700; margin:0 0 12px; line-height:1.6; }
.badges{ display:flex; flex-wrap:wrap; gap:6px; margin-bottom:10px; }
.badge{ font-size:14px; font-weight:700; padding:4px 9px; border-radius:100px; line-height:1.5; }
.b-oz{ background:var(--blue); color:#fff; }
.b-ml{ background:var(--kraft); color:#fff; }
.b-d{ background:var(--blue-l); color:var(--blue-d); }
.card .from{ font-size:11px; color:var(--ink-2); margin:-6px 0 10px; }
.spec{ margin-top:auto; }
.spec dl{
  display:grid; grid-template-columns:auto 1fr; gap:3px 14px;
  border-top:1px solid var(--line-2); padding-top:11px; margin-bottom:14px; font-size:14.5px;
}
.spec dt{ color:var(--ink-2); }
.spec dd{ margin:0; text-align:right; }
.spec dd .price{ font-size:18px; font-weight:900; color:var(--rakuten); }
.buys{ display:grid; gap:7px; }
.buy{
  display:block; text-align:center; text-decoration:none; font-weight:700; font-size:15px;
  padding:11px 8px; border-radius:100px; border:1.5px solid var(--bmt); color:var(--bmt); background:var(--white);
}
.buy:hover{ background:var(--bmt); color:#fff; text-decoration:none; }
.buy.y{ border-color:var(--yahoo); color:var(--yahoo); }
.buy.y:hover{ background:var(--yahoo); color:#fff; }
.buy.r{ border-color:var(--rakuten); color:var(--rakuten); background:var(--white); }
.buy.r:hover{ background:var(--rakuten); color:#fff; }

.empty{
  grid-column:1/-1; border:1px dashed var(--line); border-radius:var(--r);
  padding:52px 24px; text-align:center; color:var(--ink-2); background:var(--cream);
}
.empty b{ display:block; color:var(--ink); font-size:16px; margin-bottom:6px; }

.more{ text-align:center; margin-top:34px; }
.more button{
  font-size:15px; font-weight:700; background:var(--white); border:1.5px solid var(--blue);
  color:var(--blue); padding:14px 40px; border-radius:100px; cursor:pointer;
}
.more button:hover{ background:var(--blue); color:#fff; }

/* ---------- カテゴリ索引 ---------- */
.catindex{ background:var(--cream); padding:62px 0; border-top:1px solid var(--line-2); }
.idx{ display:grid; grid-template-columns:repeat(4,1fr); gap:26px 30px; }
.idx-col{ background:var(--white); border:1px solid var(--line); border-radius:var(--r); padding:18px 20px 20px; }
.idx h3{
  font-size:17px; font-weight:900; margin:0 0 10px; color:var(--blue);
  padding-bottom:9px; border-bottom:1px solid var(--line-2);
}
.idx ul{ font-size:13px; }
.idx li{ margin-bottom:6px; font-size: 15px;line-height: 1.3;  margin-bottom: 9px;}
.idx a{ color:var(--ink-2); text-decoration:none; }
.idx a::before{ content:"・"; color:var(--kraft); }
.idx a:hover{ color:var(--blue); text-decoration:underline; }

/* ---------- 選び方・FAQ ---------- */
.info{ padding:66px 0; }
.cols{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.cols > div{ border:1px solid var(--line); border-radius:var(--r); padding:26px 24px 28px; background:var(--white); }
.cols h3{
  font-size:21px; font-weight:900; margin:0 0 10px; padding-top:14px;
  border-top:3px solid var(--kraft); display:inline-block;
}
.cols p{ margin:0; font-size:16px; color:var(--ink-2); }

.faq{ margin-top:66px; }
.faq details{ background:var(--white); border:1px solid var(--line); border-radius:var(--r-s); margin-bottom:10px; }
.faq summary{ cursor:pointer; padding:17px 20px; font-weight:700; font-size:20px; list-style:none; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::before{
  content:"Q"; display:inline-block; width:24px; height:24px; line-height:24px; text-align:center;
  background:var(--blue); color:#fff; border-radius:50%; font-size:13px; font-weight:900; margin-right:12px;
}
.faq .a{ padding:0 20px 20px 56px; font-size:16px; color:var(--ink-2); margin:0; }

/* ---------- CTA ---------- */
.contact{ background:var(--blue); color:#fff; padding:64px 0; text-align:center; }
.contact .eyebrow{ color:rgba(255,255,255,.85); }
.contact h2{ font-size:26px; font-weight:900; margin:0 0 10px; }
.contact p{ color:rgba(255,255,255,.85); margin:0 0 26px; font-size:14px; }
.contact .btn{ background:var(--white); color:var(--blue) !important; box-shadow:none; }
.contact .btn:hover{ background:var(--cream); color:var(--blue); }
.contact .btn.ghost{ background:transparent; color:#fff !important; border-color:rgba(255,255,255,.7); }
.contact .btn.ghost:hover{ background:rgba(255,255,255,.12); color:#fff; }
.contact-btns{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ---------- responsive ---------- */
@media screen and (max-width:1000px){
  .hero-in{ grid-template-columns:1fr; gap:32px; }
  .hero h1{ font-size:29px; }
  .hero::after{ display:none; }
  .tiles{ grid-template-columns:repeat(4,1fr); }
  .grid{ grid-template-columns:repeat(2,1fr); gap:16px; }
  .cols{ grid-template-columns:1fr; }
  .idx{ grid-template-columns:repeat(2,1fr); }
  .sf-in{ grid-template-columns:1fr; gap:16px; }
}
@media screen and (max-width:600px){
  .bmt-lineup{ font-size:14px; }
  .wrap{ padding:0 16px; }
  .hero{ padding:22px 0 42px; }
  .hero h1{ font-size:24px; }
  .hero-figures div{ flex:1 1 auto; min-width:0; padding:10px 14px; }
  .hero-figures b{ font-size:21px; }
  .sec-head h2{ font-size:22px; }
  .rhead h2{ font-size:20px; border-left-width:4px; padding-left:12px; }
  .tilewrap{ padding:36px 0; }
  .tiles{ grid-template-columns:repeat(3,1fr); gap:9px; }
  .tile .t-name{ font-size:12px; padding:0 8px; }
  .tile .t-count{ padding:3px 8px 0; }
  .grid{ grid-template-columns:repeat(2,1fr); gap:11px; }
  .card-body{ padding:12px 12px 14px; }
  .card h3{ font-size:13px; }
  .buy{ font-size:11.5px; padding:10px 4px; }
  .spec dl{ font-size:11.5px; }
  .idx{ grid-template-columns:1fr; }
  .results{ padding:40px 0 52px; }
  .info,.catindex,.contact{ padding:44px 0; }
  .btn{ width:100%; text-align:center; }
}

@media (prefers-reduced-motion:reduce){
  .bmt-lineup *{ animation:none !important; transition:none !important; }
}
@media print{
  .tabbar,.sizefilter,.contact,.hero-cta{ display:none; }
}

/* ============================================================
   セクションのメリハリ / 全カテゴリ横断検索
   ============================================================ */

/* セクション見出しのステップ表示 */
.sec-head .step{
  display:inline-block; font-size:12px; font-weight:900; letter-spacing:.12em;
  color:#fff; background:var(--kraft); padding:4px 14px; border-radius:100px; margin-bottom:14px;
}
.sec-head-l{ text-align:left; margin-bottom:18px; }
.pc-only{ display:inline; }

/* --- 全カテゴリ横断検索バンド --- */
.gsearch{
	
  background:var(--cream);
  background-image:radial-gradient(circle at 12% 0%, rgba(255,255,255,.10) 0%, rgba(255,255,255,0) 45%);
  color:#fff; padding:54px 0 58px;
}
.gsearch .gs-head{ text-align:center; margin-bottom:26px; }
.gsearch .eyebrow{ color: var(--ink);}
.gsearch h2{ color: var(--ink);font-size:31px; font-weight:900; margin:0; line-height:1.45; }
.gsearch .gs-head p{ color:var(--ink); font-size:16px; margin:10px 0 0; }
.gs-panel{
  background:var(--white); border-radius:var(--r); padding:22px 24px 24px;
  display:grid; grid-template-columns:auto auto minmax(230px,1fr); gap:24px; align-items:start;
  box-shadow:0 16px 36px rgba(0,0,0,.18);
}

/* --- タイルセクション（STEP1）を白地で強調 --- */
.tilewrap{
  background:var(--white); border-bottom:none; padding:62px 0 0;
  position:relative;
}
.tiles{ grid-template-columns:repeat(5,1fr); gap:16px; }
.tile .t-name{ font-size:16px; }

/* --- 商品一覧（STEP2）をクリーム地で分離 --- */
.results{
  background:var(--cream); border-top:1px solid var(--line);
  padding:56px 0 76px;
}
.results .rhead{ padding-top:2px; }
.results .sizefilter{ background:var(--white); }
.results .grid .card{ background:var(--white); }

/* --- カテゴリ索引は白地に戻す --- */
.catindex{ background:var(--white); border-top:1px solid var(--line); }
.catindex .idx-col{ background:var(--cream); border-color:var(--line-2); }

/* --- 選び方・FAQ はクリーム地 --- */
.info{ background:var(--cream); border-top:1px solid var(--line); }

@media screen and (max-width:1000px){
  .tiles{ grid-template-columns:repeat(4,1fr); }
  .gs-panel{ grid-template-columns:1fr; gap:16px; }
}
@media screen and (max-width:600px){
  .pc-only{ display:none; }
  .gsearch{ padding:38px 0 40px; }
  .gsearch h2{ font-size:21px; }
  .gs-panel{ padding:16px; }
  .tilewrap{ padding:40px 0 0; }
  .tiles{ grid-template-columns:repeat(3,1fr); gap:9px; }
  .results{ padding:38px 0 50px; }.tile .t-name {
  font-size: 14px;line-height: 1.2;
}.tile .t-count {
	font-size: 13px;}.badge {
		font-size: 13px;}.cols h3 {
			font-size: 18px;}.faq summary {
				font-size: 18px;}
}


/* ============================================================
   大分類タブ：はっきりしたセグメント型に
   ============================================================ */
.tabbar{
padding:0 0 53px;border: 0;
}
.tabs{ gap:10px; padding:14px 0 30px; }
.tab{
  position:relative; border:2px solid var(--line); border-radius:var(--r-s);
  padding:12px 22px; font-size:19px; font-weight:900; letter-spacing:.02em;
  background:var(--cream); color:#46433c;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.tab small{ font-size:14px; font-weight:500; color:#46433c; margin-top:2px; }
.tab:hover{ background:var(--blue-l); border-color:var(--blue); color:var(--blue); }
.tab:hover small{ color:var(--blue); }
.tab[aria-selected="true"]{
background: #b57a3b;
color: #fff;
border-color: #d3a56f;
  box-shadow:0 6px 16px rgba(13,95,157,.28);
}
.tab[aria-selected="true"] small{ color:rgba(255,255,255,.85); }
.gs-panel,
.sf-in{ min-width:0; }

/* グリッドの子要素が縮まずにはみ出すのを防ぐ */
.gs-panel > *,
.sf-in > *,
.f-block{ min-width:0; max-width:100%; }

.chips{ min-width:0; }
.chip{ flex:0 0 auto; max-width:100%; }

.f-search{ min-width:0; flex-wrap:wrap; }
.f-search input{ flex:1 1 180px; min-width:0; width:100%; }
.f-reset{ flex:0 0 auto; padding:10px 15px; }

@media screen and (max-width:1000px){
  /* minmax(230px,1fr) が原因で横幅を超えるため1カラムに固定 */
  .gs-panel,
  .sf-in{ grid-template-columns:minmax(0,1fr); gap:18px; }
}

@media screen and (max-width:600px){
  .gsearch .wrap,
  .results .wrap{ overflow-x:hidden; }

  .gs-panel{ padding:16px 14px; }
  .chips{ gap:6px; }
  .chip{ font-size:14px; padding:9px 11px; }

  #g-dia-chips,
  #dia-chips{
overflow-y:auto; -webkit-overflow-scrolling:touch;
    padding:2px; margin:-2px;
  }

  .f-search{ gap:6px; }
  .f-reset{ width:100%; padding:11px 15px; }
}
@media screen and (max-width:600px){
	.eyebrow {
  font-size: 15px;
  margin-bottom: 10px;
}.hero .lead {
  font-size: 15px;
}.hero h1 {
	margin: 0 0 14px;}.sec-head {
  margin-bottom: 17px;
}
.hero-img {
  display: none;
}
  .tab{ min-width:0; padding:10px 16px; font-size:14px; width: 48%;}
  .tabs{ padding:12px 0 14px; }
}