/*
  好生涯 · Claude-like Typography System r1
  目标：统一全站字体规范。参考 Claude/Anthropic 的“编辑出版物 + 克制 UI”气质：
  - 页面标题、院校标题、专业组标题、长文内容：衬线字体；
  - 按钮、筛选、胶囊标签、表头、数字辅助信息：克制无衬线；
  - 所有数字使用 tabular-nums，表格更整齐；
  - 不内置、不分发任何第三方商业字体，只使用系统字体栈模拟。
*/
:root{
  --claude-serif:"Iowan Old Style","Palatino Linotype","Book Antiqua",Georgia,"Times New Roman","Songti SC","STSong","Noto Serif CJK SC",serif;
  --claude-sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --claude-mono:"SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;
  --claude-letter-tight:-0.045em;
  --claude-letter-normal:-0.012em;
  --claude-line:1.58;
}

html,
body{
  font-family:var(--claude-serif)!important;
  font-variant-numeric:tabular-nums!important;
  -webkit-font-smoothing:antialiased!important;
  text-rendering:optimizeLegibility!important;
}

/* 文字主体：统一为 Claude 式衬线阅读感 */
p,
li,
dl,
dt,
dd,
blockquote,
.article-body,
.article-content,
.markdown,
.modal-body,
.panel-body,
.viewer,
.viewer-body,
.school-header,
.school-item,
.school-item .name,
.school-item .meta,
.school-title,
.group-card,
.group-section,
.group-head,
.group-head p,
.major-name,
.kv,
.metric,
.mini,
.empty,
.notice,
.context-hint,
.file-note,
.status,
.upload-panel,
.module-card,
.article-card,
.student-context-bar,
.side-head,
.footer{
  font-family:var(--claude-serif)!important;
  letter-spacing:var(--claude-letter-normal)!important;
  line-height:var(--claude-line)!important;
}

/* 标题系统：出版物标题，不再混用原绿色系统字体 */
h1,h2,h3,h4,h5,h6,
.brand h1,
.school-title h2,
.group-card h3,
.group-head h3,
.panel-head h3,
.modal h3,
.upload-panel h2,
.landing .panel h2,
.viewer-head h3,
.article-card h3,
.annotation-head h3,
.side-head strong,
.module-card h3,
.current-title,
.page-title{
  font-family:var(--claude-serif)!important;
  font-weight:760!important;
  letter-spacing:var(--claude-letter-tight)!important;
  line-height:1.08!important;
  color:#17130f!important;
}

.brand h1{
  font-size:clamp(30px,2.2vw,42px)!important;
}
.school-title h2{
  font-size:clamp(30px,2.05vw,40px)!important;
}
.group-head h3,
.group-card h3{
  font-size:20px!important;
}

/* UI 控件：保留 Claude 顶部导航那种克制无衬线 */
button,
input,
select,
textarea,
label,
option,
.header-toggle,
.stage-switch,
.version,
.top-actions,
.filters,
.filters select,
.filters input,
.filters button,
.filter-btn,
.tag,
.badge,
.pill,
.note-badge,
.class-chip,
.score-pill,
.change-pill,
.detail-btn,
.change-btn,
.anno-btn,
.anno-mini,
.volunteer-add-btn,
.modal-actions button,
.back-top,
.backtop,
[data-backtop],
.admin-menu,
.admin-menu button,
.admin-dock button,
.progress,
.range-summary,
.selected-major-item,
.major-check,
.risk-label{
  font-family:var(--claude-sans)!important;
  letter-spacing:-0.018em!important;
  font-variant-numeric:tabular-nums!important;
}

/* 表格：全文统一，但表头/数字区保持规整 */
table,
tbody,
tr,
td,
.table-wrap{
  font-family:var(--claude-serif)!important;
  letter-spacing:-0.01em!important;
  font-variant-numeric:tabular-nums!important;
}
th,
thead,
.table-head,
td small,
td .muted,
.major-code,
.score-cell,
.rank-cell,
.plan-cell{
  font-family:var(--claude-sans)!important;
  letter-spacing:-0.015em!important;
  font-variant-numeric:tabular-nums!important;
}
th{
  font-weight:820!important;
  text-transform:none!important;
}
td{
  line-height:1.56!important;
}
.major-name,
.clickable-row .major-name{
  font-family:var(--claude-serif)!important;
  font-weight:760!important;
  color:#17130f!important;
}

/* 数字和指标：统一为规整的 UI 数字 */
.metric b,
.mini b,
.score,
.score-pill,
.rank,
.plan,
.change-pos,
.change-neg,
.version,
.student-toggle,
.account-toggle,
.volunteer-toggle{
  font-family:var(--claude-sans)!important;
  font-variant-numeric:tabular-nums!important;
  letter-spacing:-0.035em!important;
}
.metric b,
.mini b{
  font-weight:880!important;
}

/* 中文长文本：更接近 Claude 中文截图里的阅读行距 */
.brand p,
.group-head p,
.upload-panel p,
.module-card p,
.article-card p,
.viewer p,
.modal-body p,
.panel-body p,
.notice,
.context-hint{
  line-height:1.78!important;
}

/* 强化版已加载标识：避免再出现“我看不出有没有更新”的情况 */
.version::after{
  content:" · TYPO"!important;
  font-family:var(--claude-sans)!important;
  margin-left:2px!important;
  color:#9b4e3d!important;
  font-size:11px!important;
  font-weight:900!important;
  letter-spacing:-0.02em!important;
}
.brand h1::after{
  content:"";
  display:inline-block;
  width:.42em;
  height:.42em;
  margin-left:.18em;
  border-radius:50%;
  background:#d77a5f;
  vertical-align:.05em;
  opacity:.9;
}

/* 输入框 placeholder 和系统小字，避免宋体/微软雅黑残留 */
::placeholder,
::-webkit-input-placeholder{
  font-family:var(--claude-sans)!important;
  color:#9c9184!important;
}
small,
.muted,
.meta,
.help,
.hint{
  font-family:var(--claude-sans)!important;
  letter-spacing:-0.012em!important;
}

/* 代码/路径/文件名 */
code,
pre,
.file-name,
.file-path{
  font-family:var(--claude-mono)!important;
  font-variant-numeric:tabular-nums!important;
}