body {
  margin: 0;
  font-family: 'Helvetica Neue', sans-serif;
  background: #fff;
  color: #333;
}

h1 {
  text-align: center;
  padding: 20px 0;
  font-size: 1.5em;
}

.series-container {
  display: flex;
  flex-wrap: wrap;
  max-width: 1000px;
  margin: 0 auto;
  gap: 50px 20px;
  padding: 20px;
  box-sizing: border-box;
  justify-content: center;
}

.series-block {
  width: calc(50% - 10px);
  box-sizing: border-box;
  border-radius: 8px;
  overflow: hidden;
  padding: 25px;
}

.series-block h2 {
  margin: 0;
  font-size: 1.3em;
  text-align: center;
  margin: 0px auto 15px;
  color: #303030;
}

.banner img {
  width: 100%;
  height: auto;

}

.description {
  margin: 15px 0;
}

.description h2 {
  margin: 0;
  font-size: 1.3em;
}

.description p {
  font-size: 0.9em;
  line-height: 1.7;
  text-align: justify;
  margin: -5px auto 20px;
  color: #515151;
  height: 110px;

}

.products {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap; /* 横並びに固定 */
  justify-content: space-between;
}

.product {
  flex: 0 0 48%;
  text-align: center;
}

.product img {
  width: 80%;
  height: auto;
  margin: 0px auto 5px;
}

.product p {
  font-size: 0.9em;
  margin: 5px auto 10px;
}

.product p span {
  font-size: 0.9em;
  margin: 5px auto 10px;
  color: #7F7F7F;
  font-weight: bolder;
}

.product .button {
  display: inline-block;
  text-align: center;
  margin: 0 auto;
  border: 1px solid #aaa;
  background-color: transparent;
  padding: 5px 25px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.9em;
  color: #333;
  text-decoration: none;
  transition: background 0.1s;
  margin: 5px auto 5px;
}

.product .button:hover {
  background: #333;
  color: #fff;
}

.series-link {
  text-align: center;
  font-size: 0.9em;
}

.series-link .button {
  display: inline-block;
  text-align: center;
  margin: 0 auto;
  border: 1px solid #aaa;
  background-color: transparent;
  padding: 5px 25px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.9em;
  color: #333;
  text-decoration: none;
  transition: background 0.1s;
  margin: 0px auto 35px;
}

.series-link .button:hover {
  background: #333;
  color: #fff;
}

@media (max-width: 768px) {
  .series-block {
    width: 100%;
  }

  .products {
    flex-wrap: nowrap; /* モバイルでも横並びを維持 */
  }

  .product {
    flex: 0 0 48%; /* 商品を50%より少し狭めて隙間を作る */
  }

.description {
  margin: 15px 0;
}

.description h2 {
  margin: 0;
  font-size: 1.2em;
}

.description p {
  font-size: 0.85em;
  line-height: 1.7;
  text-align: justify;
  margin: -5px auto 20px;
  color: #515151;

}

.series-link {
  text-align: center;
  font-size: 0.9em;
}

.series-link .button {
  display: inline-block;
  text-align: center;
  margin: 0 auto;
  border: 1px solid #aaa;
  background-color: transparent;
  padding: 5px 25px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.9em;
  color: #333;
  text-decoration: none;
  transition: background 0.1s;
  margin: 0px auto 35px;
}

.series-link .button:hover {
  background: #333;
  color: #fff;
}
h1 {
  text-align: center;
  padding: 20px 0px 10px;
  font-size: 1.5em;
}


}