* { box-sizing: border-box; }

body {
  margin: 0;
  background: #ffffff;
  color: #2b2a27;
  font-family: Arial, sans-serif;
}

/* --- ヒーロー画像 --- */
.hero {
  width: 100%;
  height: 60vw;
  max-height: 600px;
  min-height: 220px;
  overflow: hidden;
}
.hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --- タイトル・説明文 --- */
.intro {
  text-align: center;
  padding: 56px 20px 40px;
}
.intro h1 {
  font-size: 28px;
  font-weight: bold;
  margin: 0 0 24px;
}
.intro p {
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

/* --- レシピ写真（PCでは横並び、スマホでは縦並び） --- */
.recipes {
  display: flex;
  flex-direction: column;
}
.recipes img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

@media (min-width: 700px) {
  .recipes {
    flex-direction: row;
  }
  .recipes img {
    height: 420px;
    flex: 1;
  }
}

/* --- ボタン --- */
.btn-wrap {
  text-align: center;
  padding: 48px 20px;
}
.btn {
  display: inline-block;
  background: #ffffff;
  border: 1px solid #2b2a27;
  color: #2b2a27;
  font-size: 14px;
  padding: 16px 40px;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover {
  background: #f5f5f2;
}

/* --- フッター --- */
footer {
  text-align: center;
  padding: 0 20px 32px;
}
.social-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}
.social-links a {
  color: #2b2a27;
  font-size: 12px;
  text-decoration: none;
  border-bottom: 1px solid #2b2a27;
  padding-bottom: 2px;
}
.copyright {
  font-size: 12px;
  color: #2b2a27;
  margin: 0;
}