/* =========================================================
   Base & Typography
========================================================= */
*, *::before, *::after { box-sizing: border-box; }

:root {
  /* ビビッドピンクに変更（アクセントカラー） */
  --pink: #E60073; 
  /* 薄いピンク（背景用など） */
  --pink-light: #fff0f5; 
  --yellow: #f6e3a1;
  --brown: #3a2a26;
  --gray: #6f6f6f;
  --bg-soft: #fffafb; /* ほんのりピンクがかった白 */
  --bg-gray: #f9f9f9;
  --border: rgba(0,0,0,.08);
  --gradient-primary: linear-gradient(135deg, var(--pink), #ff5e9a); /* ビビッドなグラデーション */
}

html { font-size: 16px; }

body {
  margin: 0;
  /* フォントを統一感のあるものに整理 */
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  color: #2b2b2b;
  line-height: 1.8;
  background: #fff;
  /* 文字間を少し広げる */
  letter-spacing: 0.05em;
  font-feature-settings: "palt";
}

/* 数字用のフォント */
.font-num {
  font-family: "Lato", "Roboto", "Helvetica Neue", sans-serif;
  font-weight: 700;
  letter-spacing: 0;
}

/* =========================================================
   Layout
========================================================= */
.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-gray { padding: 80px 0; background: var(--bg-gray); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-4 { margin-top: 24px; }

/* スマホ調整 */
@media (max-width: 600px) {
  p { line-height: 1.7; margin-bottom: 1.2em; }
  .section, .section-gray { padding: 60px 0; }
  .h1 { font-size: 2rem; }
}

/* =========================================================
   Header
========================================================= */
.site-header {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-weight: 700; color: var(--brown); text-decoration: none; font-size: 1.3rem; letter-spacing: 0.02em; }
.logo span { font-size: .6em; color: var(--pink); font-weight: normal; margin-left: 4px; vertical-align: middle;}
.global-nav { display: flex; gap: 24px; }
.nav-link { text-decoration: none; color: var(--brown); font-size: .95rem; font-weight: 500; transition: color .2s;}
.nav-link:hover, .nav-link.is-active { color: var(--pink); }
@media (max-width: 768px) { .global-nav { display: none; } }

/* =========================================================
   1. Hero Impact (Top Page)
========================================================= */
.hero-impact {
  position: relative;
  padding: 80px 0 100px;
  background: radial-gradient(circle at top right, var(--pink-light), #fff 60%);
  overflow: hidden;
}

/* ファーストビューの2カラムレイアウト */
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 40px;
}
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-grid img {
    max-width: 80%;
    margin: 20px auto 0;
  }
}

.hero-tagline {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--pink);
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 700;
}
.hero-title {
  font-size: 3rem;
  line-height: 1.3;
  color: var(--brown);
  margin: 0 0 24px;
  font-weight: 700;
}
.text-highlight {
  color: var(--pink);
}
.hero-lead {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 32px;
}

/* Badge Row */
.badge-row {
  display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap;
}
@media (max-width: 900px) { .badge-row { justify-content: center; } }

.badge-item {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--border);
  padding: 6px 14px; border-radius: 50px;
  box-shadow: 0 4px 12px rgba(0,0,0,.03);
  font-size: 0.9rem;
}
.badge-label {
  font-size: 0.7rem; font-weight: 700; background: #eee;
  padding: 2px 8px; border-radius: 4px; color: #555;
}
.badge-value { font-weight: 600; color: var(--brown); }

/* Buttons */
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
@media (max-width: 900px) { .hero-actions { justify-content: center; } }

.btn {
  display: inline-flex; justify-content: center; align-items: center;
  padding: 14px 28px; border-radius: 50px; text-decoration: none;
  font-weight: 600; transition: all .2s; box-shadow: 0 4px 10px rgba(0,0,0,.08);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(0,0,0,.12); }

.btn-primary {
  background: var(--pink); color: #fff;
  border: 1px solid var(--pink);
}
.btn-secondary, .btn.ghost {
  background: #fff; border: 1px solid var(--pink); color: var(--pink);
}
.btn-white { background: #fff; color: var(--pink); }

/* =========================================================
   2. Features (3 Pillars)
========================================================= */
.kicker { font-size: 0.8rem; letter-spacing: 0.15em; color: var(--pink); text-transform: uppercase; margin-bottom: 8px; font-weight: 700; }
.h2 { font-size: 1.8rem; color: var(--brown); margin: 0 0 16px; font-weight: 700; }
.lead { font-size: 1rem; color: #555; margin: 0 0 24px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 40px; }

.feature-box {
  background: #fff; padding: 32px 24px;
  border-radius: 16px; border: 1px solid var(--border);
  text-align: center;
  transition: box-shadow .3s;
}
.feature-box:hover { box-shadow: 0 10px 30px rgba(230, 0, 115, 0.08); border-color: var(--pink); }

.feature-icon-area {
  width: 64px; height: 64px; margin: 0 auto 20px;
  background: var(--pink-light); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: var(--pink);
}
.feature-title { font-size: 1.2rem; margin: 0 0 12px; color: var(--brown); font-weight: 700; }
.feature-text { font-size: 0.95rem; color: #666; text-align: left; line-height: 1.8; }
.highlight { background: linear-gradient(transparent 60%, rgba(230, 0, 115, 0.1) 60%); font-weight: 600; }

@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; gap: 24px; } }

/* =========================================================
   3. Visual & Data
========================================================= */
.split-reverse-mobile { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.data-box { background: #fff; padding: 24px; border-radius: 12px; border: 1px solid var(--border); margin-top: 24px; }

/* メイン原料強調 */
.data-highlight { padding-bottom: 12px; }
.data-label-sm {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--pink); font-weight: 700; display: block; margin-bottom: 6px;
}
.data-value-lg {
  font-size: 1.4rem; font-weight: 700; color: var(--brown); line-height: 1.4;
}
.data-divider {
  height: 1px; background: rgba(0,0,0,0.06); margin: 12px 0 16px;
}

.data-row { display: flex; justify-content: space-between; border-bottom: 1px solid #eee; padding: 12px 0; }
.data-row:last-of-type { border-bottom: none; }
.data-value { font-size: 1.3rem; color: var(--brown); }
.data-label { font-size: 0.95rem; color: var(--brown); display: flex; align-items: center; }
.unit { font-size: 0.8rem; margin-left: 4px; font-weight: normal; }
.fineprint { font-size: 0.75rem; color: #888; margin-top: 8px; }

.text-sub .data-label,
.text-sub .data-value { color: #999; font-size: 0.9em; font-weight: normal; }

.panel-visual { display: flex; align-items: center; justify-content: center; }
.panel-visual img { max-width: 100%; height: auto; }

@media (max-width: 900px) {
  .split-reverse-mobile { grid-template-columns: 1fr; display: flex; flex-direction: column-reverse; }
  .data-value-lg { font-size: 1.25rem; }
}

/* =========================================================
   4. Banner
========================================================= */
.banner-box {
  background: var(--gradient-primary);
  border-radius: 24px; padding: 48px;
  display: flex; align-items: center; justify-content: space-between;
  color: #fff;
}
.banner-content { flex: 1; }
.banner-content .h2 { color: #fff; text-shadow: none; }
.banner-content .lead { color: rgba(255,255,255,0.95); margin-bottom: 0; }

@media (max-width: 768px) {
  .banner-box { flex-direction: column; text-align: center; gap: 24px; padding: 32px; }
}

/* =========================================================
   Footer
========================================================= */
.site-footer { padding: 60px 0; border-top: 1px solid var(--border); font-size: 0.9rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; }
.footer-links a { display: block; text-decoration: none; color: #555; margin-bottom: 8px; transition: color .2s; }
.footer-links a:hover { color: var(--pink); }
@media (max-width: 600px) { .footer-inner { flex-direction: column; } }

/* =========================================================
   Helper Classes
========================================================= */
.nowrap { display: inline-block; white-space: nowrap; }

/* アレルギー表示画像のスタイル（サイズ調整済） */
.allergy-image {
  width: 100%;
  max-width: 600px; /* ここで画像の最大幅を制限（PCで大きすぎないように） */
  height: auto;
  display: block;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}