/* ==========================================================================
   MWordStar · 文章内容 Markdown 统一排版
   与 XEditor / Vditor 预览风格对齐；追加加载，不替换主题原有样式
   ========================================================================== */

/* ---------- 容器基础 ---------- */
.article-page main article .post-content,
.page main article .post-content,
.archive main article .post-content,
.post-content {
  word-break: normal;
  overflow-wrap: break-word;
  hyphens: auto;
  font-size: 16px;
  line-height: 1.75;
  color: inherit;
  text-align: left;
}

.post-content > :first-child {
  margin-top: 0 !important;
}

.post-content > :last-child {
  margin-bottom: 0 !important;
}

/* ---------- 标题 ---------- */
.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  font-weight: 700;
  line-height: 1.35;
  margin: 1.6em 0 0.75em;
  padding-bottom: 0.25em;
  color: inherit;
  word-break: normal;
}

.post-content h1:first-child,
.post-content h2:first-child,
.post-content h3:first-child {
  margin-top: 0;
}

.post-content h1 { font-size: 1.875em; border-bottom: 1px solid rgba(0, 0, 0, 0.08); }
.post-content h2 { font-size: 1.5em;   border-bottom: 1px solid rgba(0, 0, 0, 0.06); }
.post-content h3 { font-size: 1.25em; }
.post-content h4 { font-size: 1.125em; }
.post-content h5 { font-size: 1em;     }
.post-content h6 { font-size: 0.875em; color: inherit; opacity: 0.85; }

.dark-color .content-area .post-content h1,
.dark-color .content-area .post-content h2 {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

/* ---------- 段落与分隔 ---------- */
.post-content p {
  margin: 0 0 1.25em;
  line-height: 1.75;
  color: inherit;
}

.post-content hr {
  height: 0;
  margin: 2em 0;
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  background: none;
}

.dark-color .content-area .post-content hr {
  border-top-color: rgba(255, 255, 255, 0.15);
}

/* ---------- 列表 ---------- */
.post-content ul,
.post-content ol {
  margin: 0 0 1.25em;
  padding-left: 1.75em;
  color: inherit;
}

.post-content ul { list-style-type: disc; }
.post-content ol { list-style-type: decimal; }

.post-content li {
  margin: 0.35em 0;
  padding: 0;
  line-height: 1.75;
  color: inherit;
}

.post-content li > ul,
.post-content li > ol {
  margin: 0.35em 0 0.5em;
}

.post-content li > p {
  margin: 0.35em 0;
}

/* 任务列表（Vditor / GitHub 风格） */
.post-content ul.contains-task-list,
.post-content .task-list-item {
  list-style: none;
  padding-left: 0;
}

.post-content .task-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5em;
  margin: 0.35em 0;
}

.post-content .task-list-item input[type="checkbox"] {
  margin: 0.35em 0.5em 0 0;
  flex-shrink: 0;
}

/* ---------- 引用 ---------- */
.post-content blockquote {
  margin: 0 0 1.25em;
  padding: 0.75em 1em 0.75em 1.25em;
  border-left: 4px solid rgba(0, 0, 0, 0.15);
  color: inherit;
  opacity: 0.88;
  font-style: normal;
  background: rgba(0, 0, 0, 0.03);
  border-radius: 0 4px 4px 0;
}

.post-content blockquote p:last-child {
  margin-bottom: 0;
}

.dark-color .content-area .post-content blockquote {
  background: rgba(255, 255, 255, 0.04);
  border-left-color: rgba(255, 255, 255, 0.25);
}

/* ---------- 行内代码 ---------- */
.post-content code:not(pre code) {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.875em;
  padding: 0.15em 0.4em;
  border-radius: 4px;
  word-break: break-word;
  vertical-align: baseline;
}

/* ---------- 代码块 ---------- */
.post-content pre {
  margin: 0 0 1.25em;
  padding: 0;
  overflow: hidden;
  border-radius: 6px;
  line-height: 1.5;
  max-width: 100%;
}

.post-content pre code {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  font-size: 0.875em;
  line-height: 1.6;
  word-break: normal;
  white-space: pre;
  tab-size: 4;
}

/* 未识别语言（如 ```config）未加上 .hljs 时，避免深色底 + 黑字不可见 */
.vs2015.enable-highlight .post-content pre code:not(.hljs) {
  color: #dcdcdc;
  background: transparent;
}

.sunburst.enable-highlight .post-content pre code:not(.hljs) {
  color: #f8f8f2;
  background: transparent;
}

.stackoverflow-light.enable-highlight .post-content pre code:not(.hljs) {
  color: #2f3337;
  background: transparent;
}

/* ---------- 图片与媒体 ---------- */
.post-content img {
  max-width: 100%;
  height: auto;
  margin: 1.25em auto;
  display: block;
  border-radius: 4px;
}

.post-content figure {
  margin: 1.25em 0;
  text-align: center;
}

.post-content figure img {
  margin: 0 auto;
}

.post-content figcaption {
  margin-top: 0.5em;
  font-size: 0.875em;
  opacity: 0.75;
  text-align: center;
}

.post-content video,
.post-content iframe {
  max-width: 100%;
  display: block;
  margin: 1.25em auto;
}

/* ---------- 表格 ---------- */
.post-content table {
  width: 100%;
  max-width: 100%;
  margin: 0 0 1.25em;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 0.9375em;
  display: table;
}

.post-content thead {
  background: rgba(0, 0, 0, 0.04);
}

.post-content th,
.post-content td {
  padding: 0.6em 0.85em;
  border: 1px solid rgba(0, 0, 0, 0.1);
  text-align: left;
  vertical-align: top;
  word-break: normal;
  min-width: 4em;
}

.post-content th {
  font-weight: 600;
}

.dark-color .content-area .post-content thead {
  background: rgba(255, 255, 255, 0.06);
}

.dark-color .content-area .post-content th,
.dark-color .content-area .post-content td {
  border-color: rgba(255, 255, 255, 0.12);
}

/* 宽表格：手机端横向滚动 */
@media (max-width: 767.98px) {
  .post-content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }

  .post-content table thead,
  .post-content table tbody,
  .post-content table tr {
    display: table;
    width: 100%;
  }

  .post-content table th,
  .post-content table td {
    white-space: normal;
  }
}

/* ---------- 链接、强调 ---------- */
.post-content strong,
.post-content b {
  font-weight: 700;
}

.post-content em,
.post-content i {
  font-style: italic;
}

.post-content del,
.post-content s {
  opacity: 0.7;
}

.post-content mark {
  padding: 0.1em 0.2em;
  border-radius: 2px;
  background: rgba(255, 213, 0, 0.45);
}

/* ---------- KaTeX / 数学公式 ---------- */
.post-content .katex {
  font-size: 1.05em;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  vertical-align: middle;
}

.post-content .katex-display {
  display: block;
  margin: 1.25em auto;
  padding: 0.25em 0;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  text-align: center;
  max-width: 100%;
}

.post-content .katex-display > .katex {
  display: inline-block;
  text-align: center;
  max-width: 100%;
}

/* 块级公式所在段落：居中且与正文对齐 */
.post-content p:has(> .katex-display),
.post-content div:has(> .katex-display) {
  text-align: center;
  overflow-x: auto;
  margin: 0 0 1.25em;
}

/* 行内公式与文字基线对齐 */
.post-content p .katex,
.post-content li .katex,
.post-content td .katex,
.post-content th .katex {
  vertical-align: middle;
}

/* Vditor 未渲染或备用 math 节点 */
.post-content .language-math,
.post-content span.math,
.post-content div.math {
  overflow-x: auto;
  max-width: 100%;
}

.post-content div.language-math,
.post-content div.math {
  display: block;
  margin: 1.25em auto;
  text-align: center;
  overflow-x: auto;
}

/* MathJax 容器（若使用） */
.post-content .MathJax,
.post-content .MathJax_Display,
.post-content mjx-container {
  max-width: 100% !important;
  overflow-x: auto;
  overflow-y: hidden;
}

.post-content mjx-container[display="true"] {
  display: block !important;
  margin: 1.25em auto !important;
  text-align: center;
}

/* ---------- 定义列表、脚注等 ---------- */
.post-content dl {
  margin: 0 0 1.25em;
}

.post-content dt {
  font-weight: 700;
  margin-top: 0.75em;
}

.post-content dd {
  margin: 0.25em 0 0.5em 1.5em;
}

.post-content sup,
.post-content sub {
  font-size: 0.75em;
  line-height: 0;
}

/* ---------- 响应式微调 ---------- */
@media (max-width: 575.98px) {
  .post-content {
    font-size: 15px;
  }

  .post-content h1 { font-size: 1.625em; }
  .post-content h2 { font-size: 1.375em; }
  .post-content h3 { font-size: 1.2em; }

  .post-content pre code {
    font-size: 0.8125em;
  }

  .post-content .katex {
    font-size: 1em;
  }
}

@media (min-width: 992px) {
  .post-content {
    font-size: 16px;
  }
}

/* ==========================================================================
   计算器独立页 page-calculator.php
   ========================================================================== */
.calculator-page .post-content.calculator-app {
  line-height: 1.6;
}

.calculator-page .post-content.calculator-app > :first-child {
  margin-top: 0;
}

.calculator-page .calculator-desc {
  margin: 0 0 1.25rem;
  padding: 0;
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.75;
}

.calculator-page .calculator-disclaimer {
  margin: 0 0 1.5rem;
  padding: 0.85rem 1rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  background: rgba(255, 193, 7, 0.14);
  border: 1px solid rgba(255, 193, 7, 0.4);
  border-radius: 8px;
}

.dark-color .calculator-page .calculator-disclaimer {
  background: rgba(255, 193, 7, 0.1);
  border-color: rgba(255, 193, 7, 0.25);
}

/* Tab 导航 */
.calculator-page .calc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0;
  border: none;
}

.calculator-page .post-content.calculator-app .calc-tab {
  display: inline-block;
  margin: 0;
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.4;
  border: 1px solid rgba(23, 162, 184, 0.35);
  border-radius: 999px;
  background: #fff;
  color: #17a2b8;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
  box-shadow: none;
  appearance: none;
  -webkit-appearance: none;
}

.dark-color .calculator-page .post-content.calculator-app .calc-tab {
  background: #3a3a3a;
  border-color: rgba(23, 162, 184, 0.45);
  color: #5bc0de;
}

.calculator-page .post-content.calculator-app .calc-tab:hover {
  background: rgba(23, 162, 184, 0.08);
  border-color: #17a2b8;
  color: #17a2b8;
}

.calculator-page .post-content.calculator-app .calc-tab.is-active {
  background: #17a2b8;
  border-color: #17a2b8;
  color: #fff;
  box-shadow: 0 2px 8px rgba(23, 162, 184, 0.35);
}

/* 面板与卡片 */
.calculator-page .calc-panel {
  display: none;
}

.calculator-page .calc-panel.is-active {
  display: block;
}

.calculator-page .calc-layout {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.calculator-page .calc-card {
  padding: 1.25rem 1.35rem;
  background: #f8f9fa;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 10px;
}

.dark-color .calculator-page .calc-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.calculator-page .post-content.calculator-app .calc-card-title {
  margin: 0 0 1rem;
  padding: 0 0 0.65rem;
  font-size: 1rem;
  font-weight: 600;
  color: #17a2b8;
  border: none;
  border-bottom: 2px solid rgba(23, 162, 184, 0.25);
  line-height: 1.4;
}

/* 表单 */
.calculator-page .calc-form .calc-field {
  display: grid;
  grid-template-columns: 7.5em 1fr;
  gap: 0.5rem 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.calculator-page .calc-form .calc-field:last-of-type {
  margin-bottom: 1.25rem;
}

.calculator-page .calc-form label {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
}

.calculator-page .post-content.calculator-app .calc-form input[type="number"] {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0.6rem 0.85rem;
  font-size: 1rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  background: #fff;
  color: inherit;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.calculator-page .post-content.calculator-app .calc-form input[type="number"]:focus {
  outline: none;
  border-color: #17a2b8;
  box-shadow: 0 0 0 3px rgba(23, 162, 184, 0.15);
}

.dark-color .calculator-page .post-content.calculator-app .calc-form input[type="number"] {
  background: #2d2d2d;
  border-color: rgba(255, 255, 255, 0.15);
}

.calculator-page .calc-hint {
  grid-column: 2;
  margin: -0.35rem 0 0;
  font-size: 0.75rem;
  opacity: 0.7;
  line-height: 1.5;
}

.calculator-page .post-content.calculator-app .calc-submit {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.65rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
}

/* 股票均价表格 */
.calculator-page .calc-table-wrap {
  overflow-x: auto;
  margin-bottom: 1.25rem;
}

.calculator-page .calc-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.calculator-page .calc-table th {
  padding: 0.5rem 0.65rem;
  font-weight: 600;
  text-align: left;
  background: rgba(23, 162, 184, 0.08);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.calculator-page .calc-table td {
  padding: 0.5rem 0.35rem;
  vertical-align: middle;
}

.calculator-page .post-content.calculator-app .calc-table input {
  width: 100%;
  min-width: 72px;
  padding: 0.5rem 0.6rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  font-size: 0.875rem;
  background: #fff;
}

.dark-color .calculator-page .post-content.calculator-app .calc-table input {
  background: #2d2d2d;
  border-color: rgba(255, 255, 255, 0.15);
}

.calculator-page .calc-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.calculator-page .calc-form-actions .calc-submit {
  flex: 1;
  min-width: 140px;
}

/* 结果卡片 */
.calculator-page .calc-results {
  margin-bottom: 1.25rem;
}

.calculator-page .calc-result-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.85rem;
  margin: 0;
}

.calculator-page .calc-result-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 0.85rem;
  text-align: center;
  background: #fff;
  border: 1px solid rgba(23, 162, 184, 0.2);
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.dark-color .calculator-page .calc-result-card {
  background: #2d2d2d;
  border-color: rgba(23, 162, 184, 0.3);
}

.calculator-page .calc-result-label {
  font-size: 0.8125rem;
  opacity: 0.75;
  line-height: 1.4;
}

.calculator-page .calc-result-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: #17a2b8;
  line-height: 1.35;
  word-break: break-all;
}

.calculator-page .calc-error {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  color: #dc3545;
  background: rgba(220, 53, 69, 0.08);
  border-radius: 8px;
  font-size: 0.875rem;
}

/* 图表 */
.calculator-page .calc-chart-wrap {
  position: relative;
  height: 260px;
  margin-top: 0.25rem;
  padding: 0.75rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 8px;
}

.dark-color .calculator-page .calc-chart-wrap {
  background: #2d2d2d;
  border-color: rgba(255, 255, 255, 0.08);
}

@media (max-width: 575.98px) {
  .calculator-page .calc-form .calc-field {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .calculator-page .calc-hint {
    grid-column: 1;
  }

  .calculator-page .post-content.calculator-app .calc-tab {
    flex: 1 1 calc(50% - 0.5rem);
    text-align: center;
    padding: 0.5rem 0.65rem;
    font-size: 0.8125rem;
  }

  .calculator-page .calc-result-cards {
    grid-template-columns: 1fr;
  }

  .calculator-page .calc-chart-wrap {
    height: 220px;
  }
}

/* ==========================================================================
   密钥生成器 page-keygen.php
   ========================================================================== */
.keygen-page .post-content.keygen-app {
  line-height: 1.6;
}

.keygen-page .post-content.keygen-app > :first-child {
  margin-top: 0;
}

.keygen-page .keygen-desc {
  margin: 0 0 1.25rem;
  padding: 0;
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.75;
}

.keygen-page .keygen-notice {
  margin: 0 0 1.75rem;
  padding: 0.85rem 1rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  background: rgba(23, 162, 184, 0.1);
  border: 1px solid rgba(23, 162, 184, 0.35);
  border-radius: 8px;
}

.dark-color .keygen-page .keygen-notice {
  background: rgba(23, 162, 184, 0.08);
  border-color: rgba(23, 162, 184, 0.25);
}

.keygen-page .keygen-tool {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.keygen-page .keygen-card {
  padding: 1.35rem 1.5rem;
  background: #f8f9fa;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.dark-color .keygen-page .keygen-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.keygen-page .post-content.keygen-app .keygen-card-title {
  margin: 0;
  padding: 0;
  font-size: 1rem;
  font-weight: 600;
  color: #17a2b8;
  border: none;
  line-height: 1.4;
}

.keygen-page .keygen-card > .keygen-card-title {
  margin-bottom: 1.15rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid rgba(23, 162, 184, 0.22);
}

.keygen-page .post-content.keygen-app fieldset.keygen-fieldset {
  margin: 0 0 1.5rem;
  padding: 0;
  border: none;
  min-width: 0;
}

.keygen-page .keygen-legend {
  display: block;
  width: 100%;
  margin: 0 0 0.75rem;
  padding: 0;
  font-size: 0.875rem;
  font-weight: 600;
  float: none;
}

/* 长度分段选择 */
.keygen-page .keygen-segment {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.keygen-page .post-content.keygen-app label.keygen-option {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  margin: 0;
  padding: 0.85rem 0.5rem;
  min-height: 4rem;
  border: 2px solid rgba(23, 162, 184, 0.25);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.15s;
  font-weight: normal;
}

.dark-color .keygen-page .post-content.keygen-app label.keygen-option {
  background: #2d2d2d;
}

.keygen-page .post-content.keygen-app label.keygen-option:hover {
  border-color: #17a2b8;
  background: rgba(23, 162, 184, 0.06);
}

.keygen-page .post-content.keygen-app label.keygen-option.is-checked,
.keygen-page .post-content.keygen-app label.keygen-option:has(input:checked) {
  border-color: #17a2b8;
  background: rgba(23, 162, 184, 0.1);
  box-shadow: 0 2px 10px rgba(23, 162, 184, 0.2);
}

.keygen-page .keygen-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.keygen-page .keygen-option-main {
  font-size: 1.35rem;
  font-weight: 700;
  color: #17a2b8;
  line-height: 1.2;
}

.keygen-page .keygen-option-sub {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* 字符类型卡片 */
.keygen-page .keygen-charset-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.keygen-page .post-content.keygen-app label.keygen-charset {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin: 0;
  padding: 1rem 1.1rem;
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  font-weight: normal;
}

.dark-color .keygen-page .post-content.keygen-app label.keygen-charset {
  background: #2d2d2d;
  border-color: rgba(255, 255, 255, 0.12);
}

.keygen-page .post-content.keygen-app label.keygen-charset:hover {
  border-color: rgba(23, 162, 184, 0.45);
}

.keygen-page .post-content.keygen-app label.keygen-charset.is-checked,
.keygen-page .post-content.keygen-app label.keygen-charset:has(input:checked) {
  border-color: #17a2b8;
  background: rgba(23, 162, 184, 0.08);
  box-shadow: 0 2px 10px rgba(23, 162, 184, 0.15);
}

.keygen-page .keygen-charset input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.keygen-page .keygen-charset-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: #17a2b8;
  background: rgba(23, 162, 184, 0.12);
  border-radius: 8px;
}

.keygen-page .keygen-charset-body {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  line-height: 1.45;
}

.keygen-page .keygen-charset-body strong {
  font-size: 0.95rem;
  font-weight: 600;
}

.keygen-page .keygen-charset-body small {
  font-size: 0.78rem;
  opacity: 0.72;
  font-weight: normal;
}

/* 按钮 */
.keygen-page .post-content.keygen-app .keygen-btn {
  display: inline-block;
  margin: 0;
  padding: 0.7rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, opacity 0.2s;
  appearance: none;
  -webkit-appearance: none;
  box-shadow: none;
  text-decoration: none;
}

.keygen-page .post-content.keygen-app .keygen-btn--primary {
  width: 100%;
  margin-top: 0.25rem;
  color: #fff;
  background: #17a2b8;
  box-shadow: 0 3px 12px rgba(23, 162, 184, 0.35);
}

.keygen-page .post-content.keygen-app .keygen-btn--primary:hover {
  background: #138496;
  color: #fff;
}

.keygen-page .post-content.keygen-app .keygen-btn--ghost {
  padding: 0.45rem 1rem;
  font-size: 0.875rem;
  color: #17a2b8;
  background: #fff;
  border: 1px solid rgba(23, 162, 184, 0.45);
}

.keygen-page .post-content.keygen-app .keygen-btn--ghost:hover:not(:disabled) {
  background: rgba(23, 162, 184, 0.08);
  color: #138496;
}

.keygen-page .post-content.keygen-app .keygen-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.dark-color .keygen-page .post-content.keygen-app .keygen-btn--ghost {
  background: #2d2d2d;
  color: #5bc0de;
}

/* 结果区 */
.keygen-page .keygen-card--result {
  padding-top: 1.15rem;
}

.keygen-page .keygen-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid rgba(23, 162, 184, 0.22);
}

.keygen-page .keygen-result-head .keygen-card-title {
  margin: 0;
  padding: 0;
  border: none;
}

.keygen-page .keygen-output-wrap {
  position: relative;
}

.keygen-page .post-content.keygen-app textarea.keygen-output {
  display: block;
  width: 100%;
  min-height: 7.5rem;
  max-height: 14rem;
  margin: 0;
  padding: 1rem 1.1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;
  font-size: 0.92rem;
  line-height: 1.6;
  word-break: break-all;
  white-space: pre-wrap;
  border: 2px solid rgba(23, 162, 184, 0.2);
  border-radius: 10px;
  background: #fff;
  color: #212529;
  resize: vertical;
  box-sizing: border-box;
}

.keygen-page .post-content.keygen-app textarea.keygen-output:focus {
  outline: none;
  border-color: #17a2b8;
  box-shadow: 0 0 0 3px rgba(23, 162, 184, 0.15);
}

.dark-color .keygen-page .post-content.keygen-app textarea.keygen-output {
  background: #1e1e1e;
  color: #f0f0f0;
  border-color: rgba(23, 162, 184, 0.35);
}

.keygen-page .keygen-status {
  margin: 0.85rem 0 0;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  min-height: 1.25em;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.03);
}

.keygen-page .keygen-status.is-success {
  color: #155724;
  background: rgba(40, 167, 69, 0.12);
}

.keygen-page .keygen-status.is-error {
  color: #721c24;
  background: rgba(220, 53, 69, 0.1);
}

.keygen-page .keygen-status.is-warn {
  color: #856404;
  background: rgba(255, 193, 7, 0.15);
}

@media (max-width: 575.98px) {
  .keygen-page .keygen-card {
    padding: 1.1rem 1rem;
  }

  .keygen-page .keygen-segment {
    grid-template-columns: 1fr;
  }

  .keygen-page .post-content.keygen-app label.keygen-option {
    flex-direction: row;
    justify-content: center;
    gap: 0.35rem;
    min-height: 3rem;
  }

  .keygen-page .keygen-result-head {
    flex-wrap: wrap;
  }

  .keygen-page .post-content.keygen-app .keygen-btn--ghost {
    width: 100%;
  }
}