/* GRAY EC — レイアウト/コンポーネント（見た目の素は theme.css 側） */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--c-muted); }
section { padding: var(--pad-section) 0; }
.eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--c-accent);
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.1; }

/* ---- buttons ---- */
.btn {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .5px;
  border-radius: var(--radius-pill); padding: 13px 22px; border: 1px solid var(--c-line);
  background: transparent; color: var(--c-text); cursor: pointer; transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn:hover { background: var(--c-surface-2); }
.btn-primary { background: var(--c-accent); color: var(--c-accent-ink); border-color: var(--c-accent); font-weight: 700; }
.btn-primary:hover { filter: brightness(1.08); background: var(--c-accent); }
.btn-sm { padding: 8px 14px; font-size: 12px; }

/* ---- header ---- */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--c-bg) 88%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--c-line);
}
.nav { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; flex-direction: column; line-height: 1; margin-right: 8px; }
.brand b { font-family: var(--font-display); font-size: 20px; letter-spacing: 4px; font-weight: 500; }
.brand span { font-family: var(--font-mono); font-size: 9px; letter-spacing: 3px; color: var(--c-muted); }
.nav-links { display: flex; gap: 22px; margin-left: 8px; }
.nav-links a { font-size: 14px; color: var(--c-text-2); }
.nav-links a:hover { color: var(--c-text); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.nav-right a, .nav-right button { font-family: var(--font-mono); font-size: 12px; color: var(--c-text-2);
  background: none; border: 0; cursor: pointer; letter-spacing: .5px; }
.bag-btn { position: relative; }
.bag-count { position: absolute; top: -8px; right: -12px; background: var(--c-accent); color: var(--c-accent-ink);
  font-size: 10px; min-width: 16px; height: 16px; border-radius: 9px; display: grid; place-items: center; padding: 0 4px; }

/* ---- hero ---- */
.hero { padding: 64px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6vw, 76px); margin: 18px 0; }
.hero .lede { color: var(--c-text-2); max-width: 30em; }
.hero-cta { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 34px; }
.hero-stats .num { font-family: var(--font-display); font-size: 30px; }
.hero-stats .lbl { font-family: var(--font-mono); font-size: 11px; color: var(--c-muted); letter-spacing: 1px; }
.hero-media { aspect-ratio: 82/118; background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius-card); display: grid; place-items: center; color: var(--c-muted);
  font-family: var(--font-mono); font-size: 12px; }

/* ---- featured ---- */
.featured { background: var(--c-bg-2); border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.featured-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.featured h2 { font-size: clamp(30px, 4vw, 46px); margin: 10px 0 8px; }
.tags { display: flex; gap: 10px; flex-wrap: wrap; color: var(--c-text-2); font-family: var(--font-mono); font-size: 12px; }
.feat9 { display: flex; gap: 14px; align-items: center; margin-top: 20px; }
.price { font-family: var(--font-display); font-size: 34px; }
.bullets { margin-top: 22px; display: grid; gap: 6px; color: var(--c-text-2); font-family: var(--font-mono); font-size: 12px; }

/* ---- products grid ---- */
.beans-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 30px; flex-wrap: wrap; }
.beans-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
.filters { display: flex; gap: 8px; }
.filters button { font-family: var(--font-mono); font-size: 12px; padding: 7px 14px; border-radius: var(--radius-pill);
  border: 1px solid var(--c-line); background: transparent; color: var(--c-text-2); cursor: pointer; transition: var(--transition); }
.filters button.active { background: var(--c-text); color: var(--c-bg); border-color: var(--c-text); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.card { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-card);
  overflow: hidden; display: flex; flex-direction: column; transition: var(--transition); }
.card:hover { border-color: var(--c-accent); transform: translateY(-3px); }
.card-media { aspect-ratio: 1/1; background: var(--c-bg-2); display: grid; place-items: center; position: relative; }
.card-media img { width: 56%; height: 56%; object-fit: contain; }
.badge { position: absolute; top: 12px; left: 12px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px;
  background: var(--c-accent); color: var(--c-accent-ink); padding: 4px 9px; border-radius: var(--radius-pill); }
.badge.alt { background: var(--c-text); color: var(--c-bg); }
.card-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card h3 { font-size: 21px; }
.star { font-family: var(--font-mono); font-size: 12px; color: var(--c-accent); white-space: nowrap; }
.card .notes { color: var(--c-muted); font-family: var(--font-mono); font-size: 11px; }
.sizes { display: flex; gap: 6px; flex-wrap: wrap; }
.size { font-family: var(--font-mono); font-size: 11px; padding: 5px 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--c-line); background: transparent; color: var(--c-text-2); cursor: pointer; }
.size.active { background: var(--c-surface-2); color: var(--c-text); border-color: var(--c-accent); }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card-foot .price { font-size: 22px; }
.card-foot .per { font-family: var(--font-mono); font-size: 10px; color: var(--c-muted); }

/* ---- split sections (wholesale/subscription) ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split.rev .split-media { order: -1; }
.split h2 { font-size: clamp(28px, 3.6vw, 44px); margin: 12px 0; }
.split p { color: var(--c-text-2); max-width: 34em; }
.split-media { aspect-ratio: 16/10; background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius-card); display: grid; place-items: center; color: var(--c-muted); font-family: var(--font-mono); font-size: 12px; }
.pill-note { display: inline-block; font-family: var(--font-mono); font-size: 11px; color: var(--c-accent);
  border: 1px solid var(--c-line); border-radius: var(--radius-pill); padding: 5px 12px; margin-top: 16px; }

/* ---- newsletter ---- */
.news { background: var(--c-bg-2); border-top: 1px solid var(--c-line); }
.news-box { text-align: center; max-width: 540px; margin: 0 auto; }
.news h2 { font-size: clamp(24px, 3vw, 36px); margin-bottom: 8px; }
.news form { display: flex; gap: 10px; margin-top: 18px; }
.news input { flex: 1; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-pill);
  padding: 13px 18px; color: var(--c-text); font-family: var(--font-mono); font-size: 13px; }

/* ---- footer ---- */
footer.site { border-top: 1px solid var(--c-line); padding: 56px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 36px; }
.foot-col h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1px; color: var(--c-muted);
  text-transform: uppercase; margin-bottom: 14px; }
.foot-col a { display: block; color: var(--c-text-2); font-size: 14px; padding: 4px 0; }
.foot-col a:hover { color: var(--c-text); }
.foot-brand b { font-family: var(--font-display); font-size: 22px; letter-spacing: 4px; }
.foot-brand p { color: var(--c-muted); font-size: 13px; margin-top: 10px; max-width: 26em; }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--c-line); flex-wrap: wrap; }
.foot-bottom, .foot-bottom a { font-family: var(--font-mono); font-size: 11px; color: var(--c-muted); }

/* ---- cart drawer ---- */
.drawer-back { position: fixed; inset: 0; background: rgba(0,0,0,.5); opacity: 0; pointer-events: none; transition: var(--transition); z-index: 80; }
.drawer-back.open { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; right: 0; height: 100%; width: 400px; max-width: 92vw; background: var(--c-bg-2);
  border-left: 1px solid var(--c-line); transform: translateX(100%); transition: transform 240ms ease; z-index: 90;
  display: flex; flex-direction: column; }
.drawer.open { transform: none; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--c-line); }
.drawer-head h3 { font-size: 20px; }
.drawer-items { flex: 1; overflow-y: auto; padding: 12px 20px; display: flex; flex-direction: column; gap: 14px; }
.ci { display: grid; grid-template-columns: 48px 1fr auto; gap: 12px; align-items: center; }
.ci-thumb { width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--c-surface); display: grid; place-items: center; }
.ci-thumb img { width: 70%; height: 70%; }
.ci-name { font-size: 14px; }
.ci-meta { font-family: var(--font-mono); font-size: 11px; color: var(--c-muted); }
.qty { display: inline-flex; align-items: center; gap: 8px; }
.qty button { width: 24px; height: 24px; border-radius: 7px; border: 1px solid var(--c-line); background: transparent; color: var(--c-text); cursor: pointer; }
.ci-price { font-family: var(--font-mono); font-size: 13px; }
.drawer-foot { padding: 20px; border-top: 1px solid var(--c-line); display: grid; gap: 12px; }
.drawer-total { display: flex; justify-content: space-between; font-family: var(--font-mono); }
.drawer-total b { font-family: var(--font-display); font-size: 22px; }
.empty { color: var(--c-muted); font-family: var(--font-mono); font-size: 13px; text-align: center; padding: 40px 0; }
.note { font-family: var(--font-mono); font-size: 11px; color: var(--c-muted); text-align: center; }

/* ---- hero carousel ---- */
#heroCarousel {
  position: relative; overflow: hidden; padding: 0;
  display: flex; flex-direction: column;
}
.carousel-inner {
  display: flex; transition: transform 480ms cubic-bezier(.4,0,.2,1); height: 100%; flex: 1;
}
.carousel-slide {
  min-width: 100%; height: 100%; padding: 36px 32px;
  display: flex; flex-direction: column; justify-content: flex-end;
  background: var(--c-surface); position: relative;
  background-size: cover; background-position: center;
}
.carousel-slide.has-image .cs-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.78) 0%, rgba(0,0,0,.3) 55%, transparent 100%);
  pointer-events: none;
}
.carousel-slide.has-image .cs-content { position: relative; z-index: 1; }
.carousel-slide.has-image .cs-title,
.carousel-slide.has-image .cs-body,
.carousel-slide.has-image .cs-link { color: #fff; }
.carousel-slide.has-image .cs-body { color: rgba(255,255,255,.8); }
.carousel-slide.has-image .cs-badge { background: rgba(255,255,255,.2); color: #fff; border: 1px solid rgba(255,255,255,.35); }
.carousel-slide .cs-badge {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--c-accent-ink);
  background: var(--c-accent); display: inline-block;
  padding: 4px 10px; border-radius: var(--radius-pill); margin-bottom: 14px; width: fit-content;
}
.carousel-slide .cs-title {
  font-family: var(--font-display); font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.2; margin-bottom: 10px; color: var(--c-text);
}
.carousel-slide .cs-body {
  font-size: 14px; color: var(--c-muted); line-height: 1.7; margin-bottom: 20px;
}
.carousel-slide .cs-link {
  font-family: var(--font-mono); font-size: 12px; color: var(--c-accent);
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.carousel-slide .cs-link:hover { opacity: .75; }
.carousel-dots {
  display: flex; gap: 7px; padding: 14px 32px; background: var(--c-surface);
  border-top: 1px solid var(--c-line);
}
.carousel-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-line); border: none; cursor: pointer; padding: 0;
  transition: background 250ms, width 250ms;
}
.carousel-dot.active { background: var(--c-accent); width: 18px; border-radius: 3px; }
/* ---- toast ---- */
#toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--c-text); color: var(--c-bg); padding: 11px 20px; border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 13px; opacity: 0; pointer-events: none; transition: var(--transition); z-index: 100; }
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- responsive ---- */
@media (max-width: 880px) {
  .nav-links { display: none; }
  .hero-grid, .featured-grid, .split { grid-template-columns: 1fr; }
  .split.rev .split-media { order: 0; }
  .grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  :root { --pad-section: 60px; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .news form { flex-direction: column; }
}