body {
    background-image: repeating-linear-gradient(to right, #F8EFE5, #F8EFE5 20px, #FFEFEF 20px, #FFEFEF 40px);
    background-color: #F8EFE5;
    color: #3F2B1C;
    font-family: 'Kiwi Maru', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

header {
    background-color: #FFFDF9;
    background-image: url("./iillust/flower_sukeb.jpg");
    background-repeat: repeat;
    background-size: 130px;
    background-attachment: fixed;
    border-bottom: 4px solid #EFA5C3;
    padding: 5px 0px 5px;
    text-align: center;
}

img {
    width: 500px;
    height: auto;
    position: relative;
    top: 0.2em;
}

header p {
    margin-top: 0;
    font-size: 1rem;
    color: #3F2B1C;
    line-height: 1.2;
}

main {
    padding: 40px 20px;
}

.main-nav {
    background-color: #F8EFE5;
    padding: 10px 0;
    border-top: 2px solid #9CA00E;
    border-bottom: 2px solid #9CA00E;
    text-align: center;
    margin-bottom: 20px;
}

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-nav li {
    display: inline-block;
    margin: 0 15px;
}

.main-nav a {
    text-decoration: none;
    font-size: 16px;
    color: #9CA00E;
    padding: 6px 12px;
    border-radius: 20px;
    transition: background-color 0.3s, color 0.3s;
}

.main-nav a:hover {
    background-color: #f9dce2;
    color: #262015;
}

article.blog-post {
    background-color: #FFFDF9;
    border-left: 6px solid #9CA00E;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    padding: 20px;
    margin-bottom: 30px;
    transition: transform 0.2s;
}

article.blog-post:hover {
    transform: translateY(-4px);
}

article.blog-post h2 {
    font-size: 1.5rem;
    color: #EFA5C3;
    margin-top: 0;
}

article.blog-post .blog-date {
    font-size: 0.9rem;
    color: #9CA00E;
    margin-bottom: 10px;
}

a {
    color: #9CA00E;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

body.blog-article {
    font-family: 'Kiwi Maru', sans-serif;
    background-color: #fdf6f0;
    color: #5a4b3f;
    padding: 2rem;
}

.article-container {
    max-width: 700px;
    margin: 0 auto;
    background: #fffdfb;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(180, 160, 130, 0.1);
}

.back-to-blog {
    display: block;
    margin-bottom: 1.5rem;
    color: #b48b74;
    text-decoration: none;
    font-size: 0.95rem;
}

.blog-post .post-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #b48b74;
}

.blog-post .post-date {
    font-size: 0.9rem;
    color: #aaa;
}

.post-divider {
    border: none;
    border-top: 2px dashed #e0cfc0;
    margin: 1.5rem 0;
}

.post-content p {
    line-height: 1.8;
    margin-bottom: 1rem;
}

.blog-otayori-link {
    color: #F4A7B9;
    text-decoration: none;
    font-weight: bold;
}

.blog-otayori-link:hover {
    color: #FFB3C1;
}

/*　記事一覧　*/
.archive-list {
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.archive-list ul {
    list-style: none;
    padding: 0;
}

.archive-list li {
    margin: 10px 0;
    padding: 10px;
    background-color: #F8EFE5;
    border-left: 5px solid #9CA00E;
    border-radius: 6px;
    transition: background-color 0.3s;
}

.archive-list li:hover {
    background-color: #f9dce2;
}

.archive-list a {
    color: #262015;
    text-decoration: none;
    font-weight: bold;
}

/* 検索エンジン　*/
.search-box {
    text-align: center;
    margin: 2rem 0;
}

.search-box input {
    padding: 0.6em 1em;
    width: 80%;
    max-width: 400px;
    border: 2px solid #9CA00E;
    border-radius: 10px;
    background-color: #F8EFE5;
    font-family: 'Kiwi Maru', serif;
    font-size: 1rem;
    color: #262015;
    outline: none;
    box-shadow: 2px 2px 5px rgba(154, 160, 14, 0.2);
}

.search-box input::placeholder {
    color: #d9cfc3;
}

/* モバイル用のメディアクエリ */
@media screen and (max-width: 768px) {
  body {
    font-size: 15px;
    line-height: 1.6;
    padding: 0;
    margin: 0;
  }

  header {
    background-color: #f8efe5;
    padding: 20px 10px;
    text-align: center;
    border-bottom: 2px solid #9ca00e;
  }

  header img {
    width: 90%;
    max-width: 500px;
    height: auto;
    display: block;
    margin: 0 auto;
  }

  header p {
    font-size: 14px;
    color: #262015;
    margin-top: 10px;
  }

  .blog-index {
    padding: 20px 15px;
  }

  .blog-post {
    background-color: #ffffffcc;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }

  .blog-post h2 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #d86e8a; /* ピンク系のアクセント */
  }

  .blog-post .blog-date {
    font-size: 13px;
    color: #888;
  }

  nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 0;
    margin: 0;
    list-style: none;
  }

  nav ul li a {
    display: block;
    padding: 8px 12px;
    font-size: 16px;
    text-decoration: none;
    color: #262015;
  }
}