body {
  margin: 0;
  line-height: 1.6;
  background: #fafafa;
}
.yk-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 1.6rem 1rem 3rem;
}

/* パンくず */
.yk-breadcrumb {
  margin-bottom: 0.8rem;
}
.yk-breadcrumb a {
  color: #555;
  text-decoration: none;
}
.yk-breadcrumb span {
  margin: 0 0.25rem;
}

/* ヒーローエリア */
.yk-hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.6fr);
  gap: 1.5rem;
  padding: 1.8rem 1.5rem;
  border-radius: 18px;
  border: 1px solid #f1d2b5;
  background: radial-gradient(circle at top left, #ffe9c7 0%, #fff7ea 42%, #ffffff 100%);
  margin-bottom: 2.4rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}
@media (max-width: 840px) {
  .yk-hero {
    grid-template-columns: 1fr;
  }
}

.yk-label {
  display: inline-block;
  letter-spacing: 0.16em;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: #c81c1c;
  color: #fff;
  margin-bottom: 0.7rem;
}

.yk-copy-main {
  display: inline-block;
  background: #fff;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid #f2c08a;
  color: #c05000;
  margin-bottom: 0.6rem;
}

.yk-hero-title {
  font-size: clamp(1.5rem, 3.1vw, 2.1rem);
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.yk-hero-sub {
  color: #555;
  margin-bottom: 0.75rem;
}

.yk-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}

.yk-hero-pill {
  list-style: none;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: #fff7ea;
  border: 1px solid #f3d3a4;
}

.yk-hero-imgwrap {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #f0e2d1;
  padding: 0.8rem;
}
.yk-hero-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
}
.yk-hero-img-note {
  color: #888;
  margin-top: 0.35rem;
}

/* セクション共通 */
.yk-section {
  margin-bottom: 2.4rem;
}

.yk-section-title {
  font-size: 1.05rem;
  font-weight: 700;
  border-left: 4px solid #c81c1c;
  padding-left: 0.55rem;
  margin-bottom: 0.6rem;
}

.yk-section-lead {
  color: #555;
  margin-bottom: 0.7rem;
}

/* 特長3つ */
.yk-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
@media (max-width: 880px) {
  .yk-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .yk-feature-grid {
    grid-template-columns: 1fr;
  }
}

.yk-feature-box {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #f0e0cf;
  padding: 0.8rem 0.9rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.yk-feature-label {
  display: inline-block;
  color: #c05000;
  background: #fff3da;
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  margin-bottom: 0.25rem;
}

.yk-feature-title {
  font-weight: 700;
  margin-bottom: 0.25rem;
}

/* 短柄／長柄 比較 */
.yk-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
@media (max-width: 720px) {
  .yk-compare-grid {
    grid-template-columns: 1fr;
  }
}

.yk-compare-box {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e4e4e4;
  padding: 0.9rem 0.95rem;
}

.yk-compare-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.yk-compare-name {
  font-weight: 700;
}

.yk-compare-tag {
  padding: 0.12rem 0.6rem;
  border-radius: 999px;
  background: #eef5ff;
  color: #295aa6;
}

.yk-list {
  margin: 0.1rem 0 0;
  padding-left: 1.2rem;
}
.yk-list li {
  margin-bottom: 0.22rem;
}

/* 使用シーン */
.yk-scene-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}
@media (max-width: 880px) {
  .yk-scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 600px) {
  .yk-scene-grid {
    grid-template-columns: 1fr;
  }
}

.yk-scene-item {
  background: #ffffff;
  border-radius: 10px;
  border: 1px dashed #e0d8c8;
  padding: 0.6rem 0.7rem;
}

/* Before / After 風表現 */
.yk-ba-wrap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}
@media (max-width: 720px) {
  .yk-ba-wrap {
    grid-template-columns: 1fr;
  }
}

.yk-ba-box {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #f0e0cf;
  padding: 0.8rem 0.9rem;
}

.yk-ba-title {
  font-weight: 700;
  margin-bottom: 0.25rem;
}

/* 仕様表 */
.yk-table-wrap {
  /*overflow-x: auto;*/
}

.yk-spec-table {
  width: 100%;
  border-collapse: collapse;
}

.yk-spec-table th,
.yk-spec-table td {
  border: 1px solid #ddd;
  padding: 0.4rem 0.45rem;
  text-align: center;
}

.yk-spec-table th {
  background: #c81c1c;
  font-weight: 700;
  color:#fff;
}

.yk-spec-note {
  color: #777;
  margin-top: 0.4rem;
}

/* CTA */
.yk-cta {
  background: #fff8f0;
  border-radius: 14px;
  border: 1px solid #ffd8a8;
  padding: 0.95rem 1rem;
}

.yk-cta-strong {
  font-weight: 700;
  color: #c05000;
  margin-bottom: 0.3rem;
}

/* 関連リンク */
.yk-related-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.2rem;
}

.yk-related-list a {
  color: #c81c1c;
  text-decoration: none;
}

.yk-related-list a::before {
  content: "▶ ";
}
/* 送料ボックス */
.yk-shipping-box {
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid #e4e4e4;
  padding: 0.75rem 0.9rem;
  margin-bottom: 0.8rem;
}

.yk-shipping-title {
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.yk-shipping-list {
  margin: 0;
  padding-left: 1.2rem;
}

.yk-shipping-list li {
  margin-bottom: 0.2rem;
}
.yk-spec-table tbody {
    background-color: #fff;
}
.kinu-div {
    display: flex;
    text-align: center;
    gap: 10px;
}
.auto-style1 {
	color: red;
	font-size: 24px;
}
.auto-style2 {
	font-size: 14px;
}