/*
  医療・福祉の厨房ネット ECトップページ改善案 その2(モノ+コト版) スタイル
  クラス名は kn- を接頭辞にして、既存テーマのスタイルとの衝突を避けています。
  設置先の目安: html/user_data/assets/css/top_kitchennet.css
  (asset('assets/css/top_kitchennet.css', 'user_data') で読み込む想定)
*/

:root {
  --kn-bg: #EDEBE3;
  --kn-surface: #FFFFFF;
  --kn-surface-soft: #F6F4EE;
  --kn-ink: #1C2528;
  --kn-ink-soft: #57636A;
  --kn-ink-faint: #8A9297;
  --kn-goods: #2F5D62;
  --kn-goods-deep: #1E3E42;
  --kn-goods-tint: #DCE8E7;
  --kn-service: #A85431;
  --kn-service-deep: #7C3D22;
  --kn-service-tint: #F1DFD2;
  --kn-line: #DAD5C8;
  --kn-line-soft: #E4E1D7;
}

.kn-hero, .kn-trust-bar, .kn-block, .kn-pillar-grid, .kn-dir-grid,
.kn-flagship, .kn-service-grid { box-sizing: border-box; }
.kn-hero *, .kn-trust-bar *, .kn-block *, .kn-pillar-grid *, .kn-dir-grid *,
.kn-flagship *, .kn-service-grid * { box-sizing: border-box; }

.kn-hero, .kn-trust-bar, .kn-block {
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--kn-ink);
}
.kn-eyebrow { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.1em; margin: 0 0 8px; color: var(--kn-ink-faint); }
.kn-eyebrow.kn-c-goods { color: var(--kn-goods-deep); }
.kn-eyebrow.kn-c-service { color: var(--kn-service-deep); }

/* ---------- HERO ---------- */
.kn-hero { max-width: 1180px; margin: 48px auto 0; padding: 0 24px; }
.kn-hero-copy { max-width: 62ch; margin-bottom: 40px; }
.kn-hero-copy .kn-eyebrow { font-size: 0.78rem; letter-spacing: 0.14em; margin: 0 0 18px; }
.kn-hero-copy h1 {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  line-height: 1.5; margin: 0 0 20px; font-weight: 700; letter-spacing: 0.01em;
}
.kn-hero-copy p.kn-lede { font-size: 0.98rem; color: var(--kn-ink-soft); margin: 0; }

.kn-pillar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.kn-pillar {
  position: relative; border-radius: 4px; overflow: hidden; min-height: 300px;
  display: flex; flex-direction: column; justify-content: flex-end; padding: 28px;
  text-decoration: none; color: #F5F3EA; isolation: isolate;
}
.kn-pillar::before { content: ""; position: absolute; inset: 0; background-size: cover; background-position: center; z-index: -2; }
.kn-pillar::after { content: ""; position: absolute; inset: 0; z-index: -1; }
.kn-pillar.kn-goods::before { background-image: var(--kn-goods-photo); }
.kn-pillar.kn-goods::after { background: linear-gradient(180deg, rgba(30,62,66,0.25) 0%, rgba(20,42,45,0.92) 100%); }
.kn-pillar.kn-service { background: var(--kn-service-deep); }
.kn-pillar .kn-tag {
  display: inline-flex; align-self: flex-start; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  background: rgba(255,255,255,0.16); padding: 5px 12px; border-radius: 999px; margin-bottom: 14px;
}
.kn-pillar h2 { font-size: 1.5rem; margin: 0 0 10px; font-weight: 700; }
.kn-pillar p { font-size: 0.86rem; opacity: 0.88; margin: 0 0 18px; max-width: 40ch; }
.kn-pillar .kn-go { font-size: 0.82rem; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }

/* ---------- TRUST BAR ---------- */
.kn-trust-bar {
  max-width: 1180px; margin: 56px auto 0; padding: 20px 24px;
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  border-top: 1px solid var(--kn-line); border-bottom: 1px solid var(--kn-line);
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
}
.kn-trust-bar .kn-label { font-size: 0.76rem; color: var(--kn-ink-faint); letter-spacing: 0.04em; white-space: nowrap; }
.kn-trust-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.kn-trust-tags span {
  font-size: 0.78rem; color: var(--kn-ink-soft); background: var(--kn-surface-soft);
  border: 1px solid var(--kn-line-soft); padding: 5px 12px; border-radius: 999px;
}

/* ---------- SECTION SHELL ---------- */
.kn-block { max-width: 1180px; margin: 0 auto; padding: 64px 24px 0; }
.kn-block-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 32px; flex-wrap: wrap; }
.kn-block-head h2 { font-size: 1.5rem; margin: 0; font-weight: 700; }
.kn-block-head p { color: var(--kn-ink-soft); font-size: 0.88rem; max-width: 44ch; margin: 10px 0 0; }

/* ---------- DIRECTORY GRID ---------- */
.kn-dir-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kn-dir-card {
  text-decoration: none; color: var(--kn-ink);
  background: var(--kn-surface); border: 1px solid var(--kn-line-soft); border-radius: 3px;
  padding: 20px; display: flex; flex-direction: column; gap: 12px;
}
.kn-dir-card:hover { border-color: var(--kn-ink-faint); }
.kn-dir-card .kn-pill { align-self: flex-start; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.05em; padding: 3px 10px; border-radius: 999px; }
.kn-dir-card.kn-g .kn-pill { background: var(--kn-goods-tint); color: var(--kn-goods-deep); }
.kn-dir-card.kn-s .kn-pill { background: var(--kn-service-tint); color: var(--kn-service-deep); }
.kn-dir-card h4 { font-size: 0.92rem; margin: 0; font-weight: 700; }
.kn-dir-card p { font-size: 0.78rem; color: var(--kn-ink-soft); margin: 0; }

/* ---------- FLAGSHIP STRIP ---------- */
.kn-flagship {
  display: grid; grid-template-columns: 200px 1fr auto; gap: 24px; align-items: center;
  background: var(--kn-surface); border: 1px solid var(--kn-line-soft); border-radius: 4px; padding: 20px;
}
.kn-flagship .kn-thumb { width: 100%; aspect-ratio: 4/3; border-radius: 3px; overflow: hidden; }
.kn-flagship .kn-thumb img { width: 100%; height: 100%; object-fit: cover; }
.kn-flagship .kn-badge {
  display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.05em;
  background: var(--kn-goods-tint); color: var(--kn-goods-deep); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px;
}
.kn-flagship h3 { font-size: 1.05rem; margin: 0 0 8px; font-weight: 700; }
.kn-flagship p { font-size: 0.84rem; color: var(--kn-ink-soft); margin: 0; max-width: 52ch; }
.kn-flagship .kn-more {
  font-size: 0.82rem; font-weight: 700; color: var(--kn-goods-deep); text-decoration: none;
  border: 1px solid var(--kn-line); padding: 10px 18px; border-radius: 3px; white-space: nowrap;
}

/* ---------- SERVICE CARDS ---------- */
.kn-service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.kn-service-card { background: var(--kn-surface); border: 1px solid var(--kn-line-soft); border-radius: 4px; padding: 26px; }
.kn-service-card .kn-mark {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--kn-service); color: var(--kn-service-deep); border-radius: 50%; margin-bottom: 18px; font-size: 0.9rem; font-weight: 700;
}
.kn-service-card h3 { font-size: 1.02rem; margin: 0 0 10px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.kn-service-card .kn-soon {
  font-size: 0.64rem; font-weight: 700; background: var(--kn-service-tint); color: var(--kn-service-deep);
  padding: 2px 9px; border-radius: 999px; letter-spacing: 0.03em;
}
.kn-service-card p { font-size: 0.84rem; color: var(--kn-ink-soft); margin: 0 0 16px; }
.kn-service-card a { font-size: 0.8rem; font-weight: 700; color: var(--kn-service-deep); text-decoration: none; }
.kn-service-note {
  grid-column: 1 / -1; font-size: 0.78rem; color: var(--kn-ink-faint);
  border-top: 1px dashed var(--kn-line); padding-top: 16px; margin-top: 4px;
}

@media (max-width: 920px) {
  .kn-pillar-grid { grid-template-columns: 1fr; }
  .kn-dir-grid { grid-template-columns: repeat(2, 1fr); }
  .kn-flagship { grid-template-columns: 1fr; }
  .kn-flagship .kn-thumb { max-width: 260px; }
  .kn-service-grid { grid-template-columns: 1fr; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --kn-bg: #14181A; --kn-surface: #1C2225; --kn-surface-soft: #21282B;
    --kn-ink: #EDEAE2; --kn-ink-soft: #ACB4B7; --kn-ink-faint: #74807F;
    --kn-goods: #6FA8AB; --kn-goods-deep: #8FC1C3; --kn-goods-tint: #223533;
    --kn-service: #D98A5F; --kn-service-deep: #E8A578; --kn-service-tint: #35281F;
    --kn-line: #33393B; --kn-line-soft: #292F31;
  }
}

/* ---------- NEW ITEMS (eyecatch block: 新着商品) ---------- */
.kn-newitems {
  max-width: 1180px; margin: 0 auto; padding: 48px 24px 0;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--kn-ink); box-sizing: border-box;
}
.kn-newitems * { box-sizing: border-box; }
.kn-newitems-head { max-width: 60ch; margin-bottom: 28px; }
.kn-newitems-head h2 { font-size: 1.4rem; margin: 0 0 10px; font-weight: 700; }
.kn-newitems-lede { font-size: 0.88rem; color: var(--kn-ink-soft); margin: 0; }

.kn-newitems-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.kn-newitem-card {
  display: grid; grid-template-columns: 180px 1fr; gap: 20px;
  text-decoration: none; color: var(--kn-ink);
  background: var(--kn-surface); border: 1px solid var(--kn-line-soft); border-radius: 4px; padding: 18px;
}
.kn-newitem-card:hover { border-color: var(--kn-ink-faint); }
.kn-newitem-thumb { aspect-ratio: 1/1; border-radius: 3px; overflow: hidden; background: var(--kn-surface-soft); }
.kn-newitem-thumb img { width: 100%; height: 100%; object-fit: cover; }
.kn-newitem-brand { font-size: 0.68rem; color: var(--kn-ink-faint); letter-spacing: 0.04em; margin: 0 0 4px; }
.kn-newitem-body h3 { font-size: 0.98rem; margin: 0 0 8px; font-weight: 700; display: flex; flex-direction: column; gap: 2px; }
.kn-newitem-body h3 span { font-size: 0.74rem; font-weight: 400; color: var(--kn-ink-faint); }
.kn-newitem-desc { font-size: 0.78rem; color: var(--kn-ink-soft); margin: 0 0 10px; line-height: 1.7; }
.kn-newitem-caution {
  font-size: 0.72rem; color: var(--kn-service-deep); background: var(--kn-service-tint);
  border-radius: 3px; padding: 8px 10px; margin: 0 0 10px;
}
.kn-newitem-specs { list-style: none; margin: 0 0 12px; padding: 0; font-size: 0.74rem; color: var(--kn-ink-faint); display: flex; flex-direction: column; gap: 3px; }
.kn-newitem-go { font-size: 0.78rem; font-weight: 700; color: var(--kn-goods-deep); }

@media (max-width: 920px) {
  .kn-newitems-grid { grid-template-columns: 1fr; }
  .kn-newitem-card { grid-template-columns: 120px 1fr; }
}