/* ========== Base ========== */
:root{
  --bg: #282828;
  --bg-alt: #1f1f1f;
  --text: #f1f1f1;
  --muted: #c9c9c9;
  --border: #3a3a3a;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --radius: 16px;
  --container: 1120px;
}

*{ box-sizing:border-box; }
html, body{ height:100%; }

body{
  margin:0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

img{ max-width:100%; height:auto; display:block; }

a{ color: #eaeaea; text-decoration: none; }
a:hover{ color:#fff; text-decoration: underline; }

.container{
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto;
}

.skip-link{
  position: absolute;
  left: 12px;
  top: -48px;
  padding: 10px 12px;
  background: #000;
  color: #fff;
  border-radius: 8px;
  z-index: 1000;
}
.skip-link:focus{ top: 12px; }

.muted{ color: var(--muted); }
.small{ font-size: .92rem; }

/* ========== Header ========== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(40,40,40,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand-onlylogo{ gap: 0; }

.brand-logo{
  width: 140px;
  height: 48px;
  object-fit: contain;
}

.nav{
  display:flex;
  gap: 14px;
  align-items:center;
  font-weight: 600;
}
.nav a{
  padding: 8px 10px;
  border-radius: 10px;
}
.nav a:hover{
  background: #222;
  text-decoration:none;
}

/* Age notice (prominent) */
.age-notice{
  border-top: 1px solid #5a3b14;
  background: #3a2a12;
}
.age-notice-inner{
  display:flex;
  gap: 12px;
  align-items:center;
  justify-content:center;
  padding: 10px 0;
  text-align:center;
}
.age-notice-inner strong{ font-weight: 900; color:#fff; }
.age-notice-inner span{ color: #ffd7a3; font-weight: 700; }

/* ========== Hero ========== */
.hero{ padding: 32px 0 18px; }

.hero-inner{
  display:grid;
  grid-template-columns: 1.2fr .9fr;
  gap: 22px;
  align-items: center;
}

.badge{
  display:inline-flex;
  gap: 8px;
  align-items:center;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #1b1b1b;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 10px;
}

.hero h1{
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.15;
  margin: 8px 0 10px;
}

.lead{
  font-size: 1.05rem;
  color: var(--text);
  margin: 0 0 14px;
}

.hero-points{
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.hero-media{
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: #1b1b1b;
}
.hero-media img{
  width:100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  background: #111;
}

/* ========== Buttons ========== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-weight: 800;
  box-shadow: 0 6px 16px rgba(0,0,0,.25);
  text-decoration:none;
}
.btn:hover{ text-decoration:none; transform: translateY(-1px); }

.btn.primary{
  background: #fff;
  color: #111;
  border-color: #fff;
}

.btn.outline{
  background: transparent;
  color: #fff;
  border-color: #fff;
}

.btn.ghost{
  background: transparent;
  box-shadow: none;
  color: #fff;
  border-color: transparent;
}

.cta-row{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

/* ========== Sections ========== */
.section{ padding: 42px 0; }

.section.alt{
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.section-head h2{
  margin: 0;
  font-size: 1.7rem;
}
.section-head p{ margin: 0; }

/* ========== Cards ========== */
.card{
  background: #1b1b1b;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-body{ padding: 18px; }

.card-title{
  margin: 0 0 10px;
  font-size: 1.25rem;
}

/* ========== Product ========== */
.product-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.product-card{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  overflow:hidden;
}

.card-media{
  background: #111;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
}

.card-media img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  min-height: 280px;
}

.price{
  display:flex;
  align-items: baseline;
  gap: 10px;
  margin: 6px 0 10px;
}

.price-label{
  color: var(--muted);
  font-weight: 700;
}

.price-value{
  font-size: 1.35rem;
  font-weight: 900;
  color: #fff;
}

.spec{
  margin: 0;
  display:grid;
  gap: 8px;
}

.spec > div{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: 10px;
}

.spec dt{ color: var(--muted); font-weight: 700; }
.spec dd{ margin: 0; color: var(--text); }

.actions{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

/* ========== Two columns / Steps ========== */
.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.steps{
  margin: 0;
  padding-left: 18px;
}

.note{
  padding: 10px 12px;
  background: #1b1b1b;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.order-fields h4{ margin: 14px 0 8px; }

.order-fields ul{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

/* ========== Callout ========== */
.callout{
  margin-top: 16px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid #5a3b14;
  background: #3a2a12;
}
.callout-title{
  margin: 0 0 6px;
  font-weight: 900;
}
.callout-body{
  margin: 0;
  color: #ffd7a3;
  font-weight: 700;
  font-size: 1.5rem;
}

/* ========== Info grid ========== */
.info-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.info{
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #1b1b1b;
  box-shadow: 0 6px 16px rgba(0,0,0,.25);
}
.info h3{ margin: 0 0 8px; font-size: 1.1rem; }
.info p{ margin: 0; color: var(--muted); }

/* ========== Law dl ========== */
.law-dl{
  margin: 0;
  display: grid;
  gap: 12px;
}
.law-dl > div{
  display:grid;
  grid-template-columns: 220px 1fr;
  gap: 14px;
  align-items: start;
}

.divider{
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin: 6px 0;
}

/* 特定商取引法表記は白文字 */
#law,
#law .law-dl dt,
#law .law-dl dd{
  color: #fff;
}

/* ========== Simple dl ========== */
.simple-dl{
  margin: 0;
  display:grid;
  gap: 10px;
}
.simple-dl > div{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: 10px;
}
.simple-dl dt{ color: var(--muted); font-weight: 800; }
.simple-dl dd{ margin: 0; }

/* ========== Prose ========== */
.prose p{ margin: 0 0 10px; }
.prose p:last-child{ margin-bottom: 0; }

/* ========== Footer ========== */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 18px 0;
  background: #1b1b1b;
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-links{
  display:flex;
  gap: 12px;
  color: var(--muted);
  font-weight: 700;
}

/* ========== Responsive ========== */
@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; }
  .product-card{ grid-template-columns: 1fr; }
  .card-media img{ min-height: 220px; }
  .two-col{ grid-template-columns: 1fr; }
  .info-grid{ grid-template-columns: 1fr 1fr; }
  .law-dl > div{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .age-notice-inner{ flex-direction: column; gap: 4px; }

  .brand-logo{
    width: 120px;
    height: 44px;
  }
}

@media (max-width: 520px){
  .info-grid{ grid-template-columns: 1fr; }
}

/* 共通注文用紙：ダウンロードパネル */
.download-panel{
  margin: 10px 0 18px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #1b1b1b;
}

/* FAX欄の「代替枠組み」 */
.notice-box{
  margin-top: 14px;
  padding: 14px;
  border: 1px solid #5a3b14;
  border-radius: var(--radius);
  background: #3a2a12;
}
.notice-title{
  margin: 0 0 6px;
  font-weight: 900;
  color: #fff;
}
.notice-body{
  margin: 0;
  color: #ffd7a3;
  font-weight: 700;
}

/* 酒類関連表記を表組み風に整える */
.law-license-block{
  align-items: stretch;
}

.law-license-table{
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 12px;
  overflow: hidden;
  background: #232323;
}

.law-license-row{
  display: grid;
  grid-template-columns: 180px 1fr;
  border-bottom: 1px solid rgba(255,255,255,.18);
}

.law-license-row:last-child{
  border-bottom: none;
}

.law-license-label{
  padding: 12px 14px;
  background: #2d2d2d;
  color: #f1f1f1;
  font-weight: 800;
  border-right: 1px solid rgba(255,255,255,.18);
}

.law-license-value{
  padding: 12px 14px;
  background: #242424;
  color: #fff;
  line-height: 1.7;
}

.law-age-box{
  padding: 14px 16px;
  border: 1px solid #5a3b14;
  border-radius: 12px;
  background: #3a2a12;
  color: #ffd7a3;
  font-weight: 700;
  line-height: 1.8;
}

@media (max-width: 900px){
  .law-license-row{
    grid-template-columns: 1fr;
  }

  .law-license-label{
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.18);
  }
}