.markdown-body {
  /* Phycat Cherry 主题主色（樱桃粉） */
  --head-title-color: #e57373;
  --head-title-h2-color: #fff;
  --head-title-h2-background: linear-gradient(to right, #ffcdd2, #e57373, #ffcdd2);

  /* 元素主色系 */
  --element-color: #e57373;
  --element-color-deep: #c62828;
  --element-color-shallow: #ffcdd2;
  --element-color-so-shallow: #ffebee;
  --element-color-soo-shallow: #fff5f7;

  /* 行内代码颜色 */
  --element-color-linecode: #b71c1c;
  --element-color-linecode-background: #ffebee;

  /* 背景图案 */
  --bg-style: url("data:image/svg+xml,%3Csvg width='30' height='30' viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h30v30H0z' fill='none'/%3E%3Cpath d='M0 0L15 15M30 0L15 15M0 30L15 15M30 30L15 15' stroke='black' stroke-width='0.4'/%3E%3C/svg%3E");
}

/* 下面是裁剪适配到 .markdown-body 的 Phycat 风格排版（亮色） */

.markdown-body {
  max-width: 950px;
  margin: 0 auto;
  padding: 15px;
  line-height: 2.25;
  color: #000;
  letter-spacing: 1.1px;
  word-break: break-word;
  word-wrap: break-word;
  text-align: left;
  position: relative;
  z-index: 0;
  background-color: transparent;
}

.markdown-body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: -1;
  background-color: var(--element-color);
  opacity: 0.06;
  -webkit-mask-image: var(--bg-style);
  mask-image: var(--bg-style);
  -webkit-mask-size: 20px 20px;
  mask-size: 20px 20px;
  -webkit-mask-repeat: repeat;
  mask-repeat: repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

.markdown-body p {
  color: #333;
  margin: 10px 10px;
  font-size: 1rem;
  word-spacing: 2px;
}

/* H1 */
.markdown-body h1 {
  text-align: center;
  font-size: 1.8rem;
  font-weight: bold;
  margin: 1em auto 0.8em;
  line-height: 1.4;
  display: table;
  color: #222;
  position: relative;
  padding-bottom: 12px;
  transition: color 0.3s ease, transform 0.3s ease;
  border-bottom: none;
}

.markdown-body h1::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 40px;
  height: 4px;
  border-radius: 4px;
  background: var(--head-title-h2-background);
  background-size: 100% auto;
  transform: translateX(-50%);
  transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.markdown-body h1:hover {
  color: var(--head-title-color);
  transform: translateY(-2px);
}

.markdown-body h1:hover::after {
  width: 100%;
}

/* H2 */
.markdown-body h2 {
  color: var(--head-title-h2-color);
  font-size: 1.4rem;
  line-height: 1.5;
  width: fit-content;
  font-weight: bold;
  margin: 20px 0;
  padding: 5px 12px;
  border-radius: 8px;
  background: var(--head-title-h2-background);
  background-size: 200% auto;
  background-position: 0% center;
  box-shadow: 0 2px 5px rgba(229, 115, 115, 0.25);
  transition: background-position 0.5s ease-out, transform 0.4s ease, box-shadow 0.4s ease;
}

.markdown-body h2:hover {
  background-position: 100% center;
  transform: scale(1.01);
  box-shadow: 0 8px 20px rgba(229, 115, 115, 0.4);
}

/* H3 */
.markdown-body h3 {
  position: relative;
  width: fit-content;
  margin: 20px 0;
  text-align: left;
  font-size: 1.3rem;
  padding-left: 10px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.markdown-body h3::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 61%;
  border-radius: 4px;
  background-color: var(--head-title-color);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.markdown-body h3 span {
  border-bottom: 2px hidden var(--head-title-color);
  transition: color 0.3s ease;
}

.markdown-body h3:hover {
  padding-left: 18px;
  color: var(--head-title-color);
  cursor: pointer;
}

.markdown-body h3:hover::before {
  height: 66%;
  background-color: var(--head-title-color);
  width: 7px;
}

/* H4~H6 */
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  transition: color 0.3s ease, transform 0.3s ease;
}

/* H4 */
.markdown-body h4 {
  margin: 20px 0;
  font-size: 1.15rem;
  text-align: left;
}

.markdown-body h4::before {
  content: "";
  margin-right: 7px;
  display: inline-block;
  background-color: var(--head-title-color);
  width: 10px;
  height: 10px;
  border-radius: 100%;
  border: var(--head-title-color) 1px solid;
  vertical-align: inherit;
}

/* H5 */
.markdown-body h5 {
  margin: 23px 0;
  font-size: 1.1rem;
  text-align: left;
}

.markdown-body h5::before {
  content: "";
  margin-right: 7px;
  display: inline-block;
  background-color: #ffffff;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  border: var(--head-title-color) 2px solid;
  vertical-align: inherit;
  box-sizing: border-box;
}

/* H6 */
.markdown-body h6 {
  margin: 23px 0;
  font-size: 1.1rem;
  text-align: left;
}

.markdown-body h6::before {
  content: "-";
  color: var(--head-title-color);
  margin-right: 7px;
  display: inline-block;
  vertical-align: inherit;
}

.markdown-body h4:hover,
.markdown-body h5:hover,
.markdown-body h6:hover {
  color: var(--element-color-deep);
  transform: translateX(6px);
}

/* 列表 */
.markdown-body ul,
.markdown-body ol {
  margin-top: 0px;
  margin-left: 16px;
  margin-bottom: 8px;
  padding-left: 13px;
}

.markdown-body li {
  margin: 0.4rem 0;
}

/* 引用块 */
.markdown-body blockquote {
  position: relative;
  margin: 20px 0;
  padding: 18px 20px 18px 48px;
  background-color: var(--element-color-soo-shallow);
  border: none;
  border-radius: 16px;
  color: #555;
  line-height: 1.6;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.3s ease;
}

.markdown-body blockquote::before {
  content: "✨";
  position: absolute;
  left: 16px;
  top: 18px;
  font-size: 20px;
  line-height: 1;
}

.markdown-body blockquote p {
  color: #555;
  margin-bottom: 0.5em;
}

.markdown-body blockquote p:last-child {
  margin-bottom: 0;
}

.markdown-body blockquote:hover {
  transform: scale(1.02);
}

/* 链接 */
.markdown-body a {
  color: #333;
  text-decoration: none;
  font-weight: 500;
  padding: 2px 4px;
  margin: 0 -2px;
  border-radius: 4px;
  background: transparent;
  border-bottom: none;
  transition: all 0.2s ease;
}

.markdown-body a:hover {
  color: var(--element-color-deep);
  background: var(--element-color-soo-shallow);
}

/* 高亮 mark */
.markdown-body mark {
  background-color: var(--element-color-so-shallow);
  color: inherit;
  padding: 2px 6px;
  border-radius: 6px;
  margin: 0 2px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* 粗体 / 斜体 / 删除线 */
.markdown-body strong {
  color: var(--element-color);
  font-weight: bold;
  display: inline-block;
}

.markdown-body em {
  font-style: italic;
  color: #555;
  padding: 0 2px;
}

.markdown-body del {
  text-decoration: line-through;
  text-decoration-color: var(--element-color);
  color: #999;
}

/* 分割线 */
.markdown-body hr {
  border: none;
  border-top: 3px dashed var(--element-color-shallow);
  margin: 30px 0;
  opacity: 0.6;
  transform: scaleX(0.8);
}

/* 图片 */
.markdown-body p:has(img) {
  text-align: center;
}

.markdown-body img {
  border-radius: 12px;
  display: inline-block;
  margin: 15px 5px;
  object-fit: contain;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  max-width: 100%;
}

/* 行内代码 */
.markdown-body p code,
.markdown-body li code {
  padding: 3px 3px 1px;
  color: var(--element-color-linecode);
  background: var(--element-color-linecode-background);
  border-radius: 3px;
  font-family: "CascadiaCode", Menlo, Consolas, monospace;
  letter-spacing: 0.5px;
}

/* 表格 */
.markdown-body table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  margin: 20px 0;
  border: 1px solid var(--element-color-shallow);
  border-radius: 8px;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.6;
}

.markdown-body table th,
.markdown-body table td {
  padding: 8px 12px;
  color: #333;
  border-right: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
}

.markdown-body table th {
  background-color: var(--element-color-soo-shallow);
  color: var(--element-color-deep);
  font-weight: bold;
  white-space: nowrap;
}

.markdown-body table tbody tr:hover td,
.markdown-body table tbody td:hover {
  background-color: var(--element-color-soo-shallow);
  color: var(--element-color-deep);
}