/* 正文整体 */
.md-content {
  max-width: 720px;          /* 像书页，不要太宽 */
  font-size: 18px;           /* 字体变大 */
  line-height: 1.9;
}

/* 标题更克制 */
.md-content h1 {
  font-weight: 500;
  margin-top: 2.5rem;
}

.md-content h2 {
  font-weight: 400;
  margin-top: 2rem;
}

/* 诗歌段落 */
.poem p {
  margin: 0.2em 0;
}

/* 侧栏更易读 */
.md-nav {
  font-size: 16px;
  line-height: 1.6;
}

/* 顶部标题稍柔和 */
.md-header__title {
  font-weight: 500;
}

/* 书目式列表 */
.booklist {
  list-style: none;
  padding-left: 0;
  margin: 1.2rem 0;
}

.booklist li {
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.booklist a {
  text-decoration: none;
  font-size: 1.05em;
}

.booklist .meta {
  margin-left: 0.6rem;
  opacity: 0.6;
  font-size: 0.95em;
}

.booklist .desc {
  margin-top: 0.35rem;
  opacity: 0.85;
  line-height: 1.7;
}

/* 诗歌：居中与书页感 */
.poem-center {
  max-width: 520px;
  margin: 3.2rem auto;
  text-align: center;
  letter-spacing: 0.02em;
}

/* 手写感字体：优先用本地可用字体；有条件再用在线字体 */
.poem {
  font-size: 22px;
  line-height: 2.05;
  opacity: 0.95;
  font-family: "LXGW WenKai", "KaiTi", "STKaiti", "Segoe Script", serif;
}

.front { margin-top: 10vh; }
.sig { text-align: center; font-size: 18px; opacity: .7; letter-spacing: .15em; }
.quote { text-align: center; margin-top: 2rem; opacity: .65; font-size: 16px; }
.poem .line { display: block; margin: .25em 0; }