*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Yu Mincho','YuMincho','Hiragino Mincho ProN','MS PMincho',serif; color:#524A3A; }

/* ヘッダー：固定表示。本文側は .gm-page の padding-top で高さ分を確保しています */
.gm-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  border-bottom: 1px solid rgba(82,74,58,0.1);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.gm-header .gm-logo {
  font-size: 1.1rem;
  font-weight: 900;
  color: #2B6442;
  letter-spacing: .12em;
  text-decoration: none;
}
.gm-header .gm-header-cta {
  background: #2B6442;
  color: #ffffff;
  padding: 9px 20px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-decoration: none;
  white-space: nowrap;
}

/* 本文全体：固定ヘッダーの高さ分だけ上に余白を確保 */
.gm-page {
  font-family: 'Yu Mincho','YuMincho','Hiragino Mincho ProN','MS PMincho',serif;
  color: #524A3A;
  background-color: #ffffff;
  width: 100%;
  padding-top: 60px;
}

/* セクション共通：親コンテナの余白を無視して画面幅いっぱいに背景を広げる */
.gm-section {
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  width: 100vw;
  overflow: hidden;
  box-sizing: border-box;
}
.gm-inner {
  max-width: 1340px;
  margin: 0 auto;
  padding: 100px 40px;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

/* 見出し・ラベルの共通スタイル */
.gm-h2 {
  font-size: clamp(1.35rem, 4.5vw, 1.9rem);
  color: #524A3A;
  font-weight: 900;
  line-height: 1.6;
}
.gm-eyebrow {
  font-size: 12px;
  color: #875C44;
  letter-spacing: 0.2em;
  font-weight: 800;
  font-family: sans-serif;
  margin-bottom: 14px;
  display: block;
}

/* 商品紹介：お試し／単品カードの並び（PCは2列、SPは1列） */
.gm-tier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto 24px;
  text-align: left;
}

/* フッター */
.gm-footer {
  background: #524A3A;
  padding: 40px 24px;
  text-align: center;
  box-sizing: border-box;
}
.gm-footer p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
  line-height: 2;
  margin: 0 0 10px;
}
.gm-footer a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
}

/* ── レスポンシブ（スマホ：600px以下） ── */
@media (max-width: 600px) {
  .gm-inner { padding: 48px 20px; }
  .gm-tier-grid { grid-template-columns: 1fr; }
  .gm-header { padding: 10px 16px; }
  .gm-header .gm-logo { font-size: 1.0rem; }
  .gm-header .gm-header-cta { font-size: 0.8rem; padding: 8px 16px; }

  body, h1, h2, h3, p, li {
    word-break: auto-phrase;
    overflow-wrap: break-word;
    line-break: strict;
  }
}