/* 背景：纸张纹理 */
body {
  margin: 0;
  padding: 0;
  font-family: "Hiragino Sans", "Microsoft YaHei", sans-serif;
  background: #f9f9f9 url("https://www.transparenttextures.com/patterns/natural-paper.png") repeat;
  color: #222;
}

/* 顶部横幅图 */
#title {
  width: 728px;
  height: 247px; /* 根据 background.png 高度调整 */
  margin: auto;
  background: url("images/soseki.jpg") no-repeat center center;
  background-size: cover;
  border-left: 1px solid #999;
  border-right: 1px solid #999;
}

/* 横幅下的导航条 */
#navbar {
  width: 728px;
  margin: auto;
  background: #e0eafc;
  border-left: 1px solid #999;
  border-right: 1px solid #999;
  border-bottom: 1px solid #999;
  text-align: center;
}
#navbar a {
  display: inline-block;
  padding: 8px 16px;
  text-decoration: none;
  color: dimgray;
  font-weight: bold;
}
#navbar a:hover {
  color: orange;
}


/* 标题区（图下方） */
#title-text {
  width: 730px;
  margin: auto;
  background: #fff;
  border-left: 1px solid #999;
  border-right: 1px solid #999;
  border-bottom: 1px solid #ccc;
  padding: 10px 20px;
  box-sizing: border-box;
}
.site_title {
  font-family: "Courier New", "ＭＳ ゴシック", "Osaka‐等幅";
  font-size: 28px;
  font-weight: bold;
  color: dimgray;
}
.description {
  font-size: 14px;
  color: dimgray;
  font-weight: bolder;
  margin-top: 4px;
}

/* 主体容器 */
#body {
  width: 728px;
  margin: auto;
  background: #fff;
  border-left: 1px solid #999;
  border-right: 1px solid #999;
  border-bottom: 1px solid #666;
  overflow: hidden;
}

/* 左正文 */
#contents {
  float: left;
  width: 550px;
  border-right: 1px solid #ccc;
}
.entry {
  margin-right: 30px;
  padding: 10px 20px;
}
.entry_date {
  font-size: 14px;
  color: dimgray;
  margin-bottom: 5px;
}
.entry_title {
  font-size: 14px;
  font-weight: bolder;
  color: #666;
  border-bottom: 1px dotted #999;
  margin-bottom: 10px;
}
.entry_body {
  font-size: 14px;
  line-height: 1.6;
  color: #222;
}

/* 右侧栏 */
#side {
  margin-left: 550px;
  background: #fafafa;
  min-height: 100%;
  padding: 10px;
}
.linkblock {
  margin: 0 0 30px 0;
}
.linktitle {
  background: #e0eafc;
  border-bottom: 1px solid #999;
  font-size: 14px;
  font-weight: bold;
  padding: 5px 10px;
}
.linktext {
  font-size: 12px;
  color: dimgray;
  margin: 8px 0 0 10px;
}
.linktext a {
  color: dimgray;
  text-decoration: none;
}
.linktext a:hover {
  color: orange;
}

/* 页脚 */
#foot {
  clear: both;
  margin: 20px 0 10px 0;
  text-align: center;
  color: #fff;
  background: #ab9b83;
  padding: 8px 0;
}


/* 页脚整体 */
#foot {
  clear: both;
  margin: 20px auto 10px auto;
  width: 728px;
  text-align: center;
  color: #fff;
  background: #ab9b83;
  padding: 20px;
  border: 1px solid #999;
  box-sizing: border-box;
}

/* 页脚内部模块 */
#foot h3 {
  color: #000;  /* 黑色 */
  font-size: 16px;
  margin: 15px 0 10px 0;
}

#foot #comments,
#foot #contact {
  background: #fafafa;
  color: #222;
  text-align: left;
  padding: 15px;
  margin-top: 15px;
  border-radius: 6px;
  font-size: 14px;
}

#foot input, 
#foot textarea {
  width: 100%;
  max-width: 100%;
  padding: 6px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: inherit;
  font-size: 14px;
}

#foot button {
  margin-top: 8px;
  padding: 6px 12px;
  background: #333;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#foot button:hover {
  background: #000;
}