@charset "UTF-8";

.kb-stagetree-lp {
  max-width: 960px;
  margin: 0 auto;
  font-family: "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  color: #3d352e;
  line-height: 1.6;
  background-color: #fdfbf7;
  padding: 0 0 40px;
}
.kb-stagetree-lp * {
  box-sizing: border-box;
}

/* ヒーローエリア */
.kb-hero {
  background: linear-gradient(135deg, #2c4a34 0%, #1d3323 100%);
  color: #fff;
  text-align: center;
  padding: 40px 16px;
  border-bottom: 6px solid #c5a059;
}
.kb-hero-sub {
  display: inline-block;
  background: #c5a059;
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}
.kb-hero h1 {
  font-size: 26px;
  line-height: 1.4;
  margin: 0 0 14px;
  font-weight: bold;
}
.kb-hero p {
  font-size: 15px;
  max-width: 680px;
  margin: 0 auto 24px;
  opacity: 0.95;
}
.kb-hero-imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 760px;
  margin: 0 auto;
}
.kb-hero-imgs img {
  width: 100%;
  border-radius: 10px;
  border: 3px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

/* 共通セクション */
.kb-section {
  padding: 40px 16px 0;
}
.kb-sec-title {
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  color: #2c4a34;
  margin: 0 0 10px;
}
.kb-sec-title span {
  display: block;
  font-size: 12px;
  color: #a67c37;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}
.kb-sec-lead {
	text-align: center;
	font-size: 14.5px;
	max-width: 600px;
	margin: 0 auto 28px;
	color: #5c5248;
}

/* 1. お悩み解決ボックス */
.kb-worry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.kb-worry-card {
  background: #fff;
  border: 1px solid #e6dfd5;
  border-radius: 10px;
  padding: 20px 14px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}
.kb-worry-bad {
  font-size: 13px;
  color: #8c7f73;
  background: #f4f0ea;
  padding: 6px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
  font-weight: bold;
}
.kb-worry-arrow {
  color: #b83b2b;
  font-size: 16px;
  font-weight: bold;
  margin: 2px 0;
}
.kb-worry-good {
  font-size: 15px;
  font-weight: bold;
  color: #2c4a34;
  margin-bottom: 6px;
}
.kb-worry-desc {
  font-size: 13px;
  color: #5c5248;
  margin: 0;
  text-align: left;
}

/* 2. 選ばれる3つの理由 */
.kb-point-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.kb-point-item {
	background: #fff;
	border-left: 6px solid #2c4a34;
	border-radius: 0 10px 10px 0;
	padding: 20px 10px 20px 20px;
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}
.kb-point-badge {
  display: inline-block;
  background: #b83b2b;
  color: #fff;
  font-size: 11.5px;
  font-weight: bold;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 6px;
}
.kb-point-item h3 {
  font-size: 18px;
  margin: 0 0 8px;
  color: #2c4a34;
}
.kb-point-item p {
  margin: 0;
  font-size: 14px;
}

/* 3. オーナメント全10種（画像表示用に整理） */
.kb-ornament-box {
  background: #fff;
  border: 2px dashed #d5c8b8;
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
}
.kb-ornament-img-wrap {
  margin: 16px 0;
}
.kb-ornament-img-wrap img {
  width: 100%;
  max-width: 780px;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
}

/* 4. 2カラー徹底比較表 */
.kb-compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}
.kb-compare-table th,
.kb-compare-table td {
  border: 1px solid #e6dfd5;
  padding: 12px 14px;
  font-size: 14px;
  text-align: center;
}
.kb-compare-table th {
  background: #f4efe6;
  font-weight: bold;
  width: 22%;
  color: #4a3f35;
}
.kb-compare-table .kb-col-nat {
  background: #fffdf9;
  width: 39%;
}
.kb-compare-table .kb-col-grn {
  background: #f8fbf8;
  width: 39%;
}

/* 5. 商品購入カード */
.kb-buy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}
.kb-buy-card {
  background: #fff;
  border: 2px solid #e2d9cc;
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.kb-buy-card img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 14px;
}
.kb-buy-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: bold;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
}
.kb-tag-nat {
  background: #f3e9d7;
  color: #7a5825;
}
.kb-tag-grn {
  background: #e1efe5;
  color: #245832;
}
.kb-buy-card h3 {
  font-size: 106%;
  margin: 0 0 8px;
  color: #3d352e;
}
.kb-buy-price {
  font-size: 20px;
  font-weight: bold;
  color: #b83b2b;
  margin: 6px 0 14px;
}
.kb-buy-price small {
  font-size: 12.5px;
  color: #5c5248;
  font-weight: normal;
}
.kb-btn {
  display: block;
  width: 100%;
  padding: 15px 10px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: bold;
  text-decoration: none;
  color: #fff !important;
  transition: opacity 0.2s;
}
.kb-btn:hover {
  opacity: 0.88;
}
.kb-btn-nat {
  background: linear-gradient(135deg, #b83b2b 0%, #96291b 100%);
  box-shadow: 0 4px 12px rgba(184, 59, 43, 0.3);
}
.kb-btn-grn {
  background: linear-gradient(135deg, #2c5e3b 0%, #1e4229 100%);
  box-shadow: 0 4px 12px rgba(44, 94, 59, 0.3);
}

/* スマホ専用レイアウト最適化 (レスポンシブ) */
@media (max-width: 768px) {
  .kb-hero {
    padding: 30px 12px;
  }
  .kb-hero h1 {
    font-size: 21px;
  }
  .kb-hero p {
    font-size: 13.5px;
  }
  .kb-section {
    padding: 32px 12px 0;
  }
  .kb-sec-title {
    font-size: 19px;
  }
  .kb-sec-lead {
    font-size: 13.5px;
    margin-bottom: 20px;
  }
  .kb-worry-grid,
  .kb-buy-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .kb-compare-table th,
  .kb-compare-table td {
    padding: 10px 8px;
    font-size: 12.5px;
  }
  .kb-buy-card {
    padding: 16px;
  }
}