:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #1c1f23;
  --muted: #5c6570;
  --line: #e3e6eb;
  --accent: #0b57d0;
  --accent-soft: #e8f0fe;
  --ok: #0f7b3a;
  --warn: #9a5b00;
  /* 重要程度：蓝系深浅 */
  --i5-bg: #d3e3fd; --i5-fg: #0842a0;
  --i4-bg: #e8f0fe; --i4-fg: #0b57d0;
  --i3-bg: #eef2f6; --i3-fg: #3c4450;
  --i2-bg: #f3f4f6; --i2-fg: #5c6570;
  --i1-bg: #f5f5f5; --i1-fg: #8a9199;
  /* 默认值：开绿 / 关灰 / 视情况蓝 / 取值中性 */
  --d-on-bg: #ceead6; --d-on-fg: #0d652d;
  --d-off-bg: #eef2f6; --d-off-fg: #3c4450;
  --d-cond-bg: #e8f0fe; --d-cond-fg: #0b57d0;
  --d-val-bg: #e6f3f1; --d-val-fg: #0f6b5c;
  --d-unset-bg: #f3f4f6; --d-unset-fg: #5c6570;
  --d-na-bg: #f5f5f5; --d-na-fg: #8a9199;
  /* 使用场合：日常绿 / 按需中性 / 管线石板 / 诊断琥珀 / 不推荐与废弃玫瑰 */
  --w-daily-bg: #ceead6; --w-daily-fg: #0d652d;
  --w-need-bg: #e8f0fe; --w-need-fg: #0b57d0;
  --w-pipe-bg: #eef2f6; --w-pipe-fg: #3c4450;
  --w-diag-bg: #fef7e0; --w-diag-fg: #8a5a00;
  --w-skip-bg: #fce8e6; --w-skip-fg: #b3261e;
  --w-gone-bg: #fce8e6; --w-gone-fg: #b3261e;
  /* 来源 */
  --o-up-bg: #eef1f5; --o-up-fg: #5c6570;
  --o-mod-bg: #fef7e0; --o-mod-fg: #9a5b00;
  --o-new-bg: #e6f3f1; --o-new-fg: #0f6b5c;
  --o-pending-bg: #f3e8fd; --o-pending-fg: #6a1b9a;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Noto Sans SC", sans-serif;
  --fs: 15px;
  --lh: 1.55;
  --fs-h1: 1.65rem;
  --fs-h2: 1.05rem;
  --fs-h3: .92rem;
  --fs-lede: 15px;
  --fs-read: 13.5px;
  --fs-ui: 13px;
  --fs-meta: 12.5px;
  --fs-badge: 11px;
  --radius-page: 12px;
  --radius-card: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: var(--fs)/var(--lh) var(--font);
  color: var(--text);
  background: var(--bg);
}
.top {
  display: flex; flex-wrap: wrap; gap: .65rem 1rem;
  padding: .7rem 1.25rem;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.top a { color: var(--accent); text-decoration: none; font-size: var(--fs-ui); }
.top a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
.wrap-wide { max-width: min(1480px, 100%); width: 100%; box-sizing: border-box; }
.hero-compact h1 { font-size: var(--fs-h1); margin: .15rem 0 .45rem; letter-spacing: -.02em; font-weight: 650; }
.hero-compact .lede { margin: 0 0 .5rem; }
.hero-compact .lede { margin: 0 0 .5rem; }
.view-bar {
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
  margin: 0 0 .85rem; padding: .35rem 0;
}
.view-chip {
  border: 1px solid var(--line); background: var(--card); color: var(--text);
  border-radius: 999px; padding: .35rem .75rem; font: inherit; font-size: var(--fs-ui);
  cursor: pointer;
}
.view-chip:hover { border-color: #c5cad3; }
.view-chip.is-active {
  background: var(--accent-soft); border-color: #c2d4f5; color: var(--accent);
  font-weight: 600;
}
.view-hint { font-size: 12px; margin-left: .25rem; }
.map-empty { margin: 0 0 1rem; }
.sublinks { font-size: var(--fs-ui); color: var(--muted); }
.sublinks a { color: var(--accent); }
.hero h1 { font-size: 2rem; margin: .2rem 0 .6rem; letter-spacing: -.02em; }
.eyebrow { color: var(--muted); text-transform: none; font-size: var(--fs-ui); margin: 0; }
.lede { color: var(--muted); max-width: 46rem; font-size: var(--fs-lede); line-height: var(--lh); }
.lede-full { max-width: none; width: 100%; }
.lede .filter-meta { margin-left: .75rem; white-space: nowrap; }
.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
table.data {
  width: 100%; border-collapse: collapse; font-size: var(--fs-ui);
  table-layout: fixed;
}
table.data th, table.data td {
  padding: .45rem .5rem; border-bottom: 1px solid var(--line);
  text-align: left; vertical-align: top;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
}
table.data td code {
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11.5px;
  line-height: 1.35;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-all;
  background: #f0f2f5;
  padding: .1rem .25rem;
  border-radius: 3px;
}
/* 文档缺口等非首页表 */
table.data.gap-table col.g-id { width: 22%; }
table.data.gap-table col.g-key { width: 28%; }
table.data.gap-table col.g-origin { width: 16%; }
table.data.gap-table col.g-issue { width: 34%; }
table.data thead th {
  background: #eef1f5; position: sticky; top: 0; z-index: 3;
  font-size: 12px; color: #445; font-weight: 600;
  vertical-align: top; border-bottom: 1px solid var(--line);
}
table.data tr:hover td { background: #f7f9fc; }
.th-tip { white-space: normal; }
.th-tip-btn {
  display: inline; margin: 0; padding: 0; border: 0; background: none;
  font: inherit; font-weight: 600; color: inherit; text-align: left; cursor: pointer;
}
.th-tip-btn:hover {
  text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 2px;
  color: var(--accent);
}
.th-tip-btn[aria-expanded="true"] { color: var(--accent); }
.th-tools {
  display: flex; flex-wrap: nowrap; align-items: center; gap: .2rem;
  margin-top: .35rem; min-width: 0; max-width: 100%;
}
.th-filter, .th-search {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0 !important;
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--line); border-radius: 6px;
  padding: .22rem .28rem; background: #fff;
  font-size: 11px; font-weight: 400; color: var(--text);
}
.th-filter {
  /* 避免按最长 option 撑开列宽 */
  field-sizing: fixed;
}
.th-sort {
  flex: 0 0 auto; border: 1px solid var(--line); border-radius: 6px;
  background: #fff; padding: .18rem .28rem; cursor: pointer; line-height: 1;
  color: var(--muted); font-size: 11px;
}
.th-sort:hover, .th-sort.is-active { border-color: var(--accent); color: var(--accent); }
.th-sort .sort-ind::before { content: "↕"; }
.th-sort[data-dir="desc"] .sort-ind::before { content: "↓"; }
.th-sort[data-dir="asc"] .sort-ind::before { content: "↑"; }
.col-tip-bubble {
  position: fixed; z-index: 1000; max-width: 28rem;
  padding: .55rem .7rem; border-radius: 8px;
  background: #1c1f23; color: #f5f6f7;
  font-size: 12.5px; line-height: 1.45; font-weight: 400;
  white-space: pre-line;
  box-shadow: 0 8px 24px rgba(0,0,0,.18); pointer-events: none;
}
.col-tip-bubble[hidden] { display: none !important; }
#catalog col.col-id { width: 12%; }
#catalog col.col-side { width: 12%; }
#catalog col.col-key { width: 15%; }
#catalog col.col-domain { width: 12%; }
#catalog col.col-I,
#catalog col.col-D,
#catalog col.col-who { width: 9%; }
#catalog col.col-origin { width: 11%; }
#catalog col.col-purpose { width: 23%; }
#catalog td.col-id,
#catalog td.col-side,
#catalog td.col-key,
#catalog td.col-domain,
#catalog td.col-I,
#catalog td.col-D,
#catalog td.col-who,
#catalog td.col-origin,
#catalog td.col-purpose {
  overflow: hidden;
  vertical-align: top;
}
.col-id, .col-side, .col-key, .col-domain, .col-I, .col-D, .col-who, .col-origin, .col-purpose {
  overflow-wrap: anywhere;
  word-break: break-word;
}
th.col-id, th.col-side, th.col-key, th.col-domain, th.col-I, th.col-D, th.col-who, th.col-origin, th.col-purpose {
  overflow: hidden;
}
.col-id { font-weight: 600; overflow-wrap: anywhere; word-break: break-all; }
.col-id a { overflow-wrap: anywhere; word-break: break-all; }
/* 长 camelCase / Xbinary=… 必须强制断行，否则会盖住右侧「来源」列 */
.col-key code {
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11.5px;
  line-height: 1.35;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-all;
  background: #f0f2f5;
  padding: .1rem .25rem;
  border-radius: 3px;
}
.col-key .fn-name {
  display: block;
  font-weight: 600;
  font-size: 12.5px;
  color: #1a1a1a;
  margin-bottom: .15rem;
}
.col-key code.key-canon {
  font-size: 11px;
  color: #444;
}
.col-I, .col-D, .col-who { font-size: 12.5px; }
.col-origin { font-size: 12px; }
.col-domain { font-size: 12.5px; color: #2b3440; }
.col-purpose { color: #333; line-height: 1.45; font-size: var(--fs-read); }
/* 首页语义色标签：只给决策列上色，不刷整行 */
.sem {
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  padding: .12rem .4rem;
  border-radius: 5px;
  line-height: 1.35;
  font-weight: 600;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.col-origin .sem {
  /* 占满单元格宽度，避免与左侧溢出键名视觉叠层 */
  display: block;
  width: fit-content;
  max-width: 100%;
}
.sem-I-I5 { background: var(--i5-bg); color: var(--i5-fg); }
.sem-I-I4 { background: var(--i4-bg); color: var(--i4-fg); }
.sem-I-I3 { background: var(--i3-bg); color: var(--i3-fg); }
.sem-I-I2 { background: var(--i2-bg); color: var(--i2-fg); }
.sem-I-I1 { background: var(--i1-bg); color: var(--i1-fg); }
.sem-D-on { background: var(--d-on-bg); color: var(--d-on-fg); }
.sem-D-off { background: var(--d-off-bg); color: var(--d-off-fg); }
.sem-D-cond { background: var(--d-cond-bg); color: var(--d-cond-fg); }
.sem-D-val { background: var(--d-val-bg); color: var(--d-val-fg); }
.sem-D-unset { background: var(--d-unset-bg); color: var(--d-unset-fg); }
.sem-D-na { background: var(--d-na-bg); color: var(--d-na-fg); }
.sem-W-daily { background: var(--w-daily-bg); color: var(--w-daily-fg); }
.sem-W-need { background: var(--w-need-bg); color: var(--w-need-fg); }
.sem-W-pipe { background: var(--w-pipe-bg); color: var(--w-pipe-fg); }
.sem-W-diag { background: var(--w-diag-bg); color: var(--w-diag-fg); }
.sem-W-skip { background: var(--w-skip-bg); color: var(--w-skip-fg); }
.sem-W-gone { background: var(--w-gone-bg); color: var(--w-gone-fg); }
.sem-origin-upstream { background: var(--o-up-bg); color: var(--o-up-fg); }
.sem-origin-upstream-modified { background: var(--o-mod-bg); color: var(--o-mod-fg); }
.sem-origin-ohos-added { background: var(--o-new-bg); color: var(--o-new-fg); }
.sem-origin-待核实 { background: var(--o-pending-bg); color: var(--o-pending-fg); }
.sem-has-docgap {
  box-shadow: inset 0 0 0 1px #b3261e;
}
.badge-origin.badge-origin-ohos-added.sem-has-docgap,
.badge-origin[class*="badge-origin-"].sem-has-docgap { box-shadow: inset 0 0 0 1px #b3261e; }
.doc-gap-alert {
  background: #fce8e6;
  border-left: 3px solid #b3261e;
  color: #5f2120;
  padding: .7rem .9rem;
  border-radius: 0 8px 8px 0;
  margin: 0 0 .85rem;
}
.skip-alert {
  background: #fce8e6;
  border-left: 3px solid #b3261e;
  color: #5f2120;
  padding: .7rem .9rem;
  border-radius: 0 8px 8px 0;
  margin: 0 0 .85rem;
}
.gap-link { color: #b3261e; font-weight: 650; }
.filter-meta { color: var(--muted); font-size: var(--fs-ui); }
table.plain { width: 100%; border-collapse: collapse; }
table.plain th, table.plain td { border: 1px solid var(--line); padding: .5rem .65rem; text-align: left; background: var(--card); }
.badge {
  display: inline-block; font-size: var(--fs-badge); padding: .2rem .5rem; border-radius: 6px;
  background: #eef1f4; color: #333; margin: 0 .25rem .25rem 0; white-space: normal; max-width: 16rem;
  font-weight: 600;
}
.badge-I { background: var(--i4-bg); color: var(--i4-fg); }
.badge-D { background: var(--d-off-bg); color: var(--d-off-fg); }
.badge-W { background: var(--w-need-bg); color: var(--w-need-fg); }
.badge-origin { background: var(--o-up-bg); color: var(--o-up-fg); }
.badge-I-I5 { background: var(--i5-bg); color: var(--i5-fg); }
.badge-I-I4 { background: var(--i4-bg); color: var(--i4-fg); }
.badge-I-I3 { background: var(--i3-bg); color: var(--i3-fg); }
.badge-I-I2 { background: var(--i2-bg); color: var(--i2-fg); }
.badge-I-I1 { background: var(--i1-bg); color: var(--i1-fg); }
.badge-D-on { background: var(--d-on-bg); color: var(--d-on-fg); }
.badge-D-off { background: var(--d-off-bg); color: var(--d-off-fg); }
.badge-D-cond { background: var(--d-cond-bg); color: var(--d-cond-fg); }
.badge-D-val { background: var(--d-val-bg); color: var(--d-val-fg); }
.badge-D-unset { background: var(--d-unset-bg); color: var(--d-unset-fg); }
.badge-D-na { background: var(--d-na-bg); color: var(--d-na-fg); }
.badge-W-daily { background: var(--w-daily-bg); color: var(--w-daily-fg); }
.badge-W-need { background: var(--w-need-bg); color: var(--w-need-fg); }
.badge-W-pipe { background: var(--w-pipe-bg); color: var(--w-pipe-fg); }
.badge-W-diag { background: var(--w-diag-bg); color: var(--w-diag-fg); }
.badge-W-skip { background: var(--w-skip-bg); color: var(--w-skip-fg); }
.badge-W-gone { background: var(--w-gone-bg); color: var(--w-gone-fg); }
.badge-origin-upstream { background: var(--o-up-bg); color: var(--o-up-fg); }
.badge-origin-upstream-modified { background: var(--o-mod-bg); color: var(--o-mod-fg); }
.badge-origin-ohos-added { background: var(--o-new-bg); color: var(--o-new-fg); }
.badge-origin-待核实 { background: var(--o-pending-bg); color: var(--o-pending-fg); }
.badge-has-docgap { box-shadow: inset 0 0 0 1px #b3261e; }
.badge-tier { background: #eef1f5; color: #5c6570; }
.badge-conf { background: #eceff1; }
.item-head { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: flex-start; }
.item-title h1 { margin: 0 0 .25rem; font-size: 1.6rem; }
.keyline { margin: 0; color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.conclusion {
  background: var(--accent-soft); border-left: 3px solid var(--accent);
  padding: .7rem .9rem; border-radius: 0 8px 8px 0;
}
.default-behavior {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  padding: 1rem 1.1rem 1.15rem;
  margin: 1rem 0;
}
.default-behavior h2 { margin: 0 0 .65rem; font-size: 1.05rem; display: flex; align-items: center; gap: .5rem; }
.default-behavior .section-lead { color: var(--muted); font-size: .88rem; margin: 0 0 .4rem; }
.entries {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  padding: 1rem 1.1rem 1.15rem;
  margin: 1rem 0;
}
.entries h2 { margin: 0 0 .65rem; font-size: 1.05rem; }
.entries .muted { margin: 0 0 .45rem; font-size: .88rem; }
.pair-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.15rem 1.25rem;
  align-items: start;
  margin: .2rem 0 1rem;
}
.pair-pane .default-behavior,
.pair-pane .entries { margin: 0; }
.related-options {
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: .8rem 1rem; margin: 1rem 0;
}
.related-options h2 { margin: 0 0 .3rem; font-size: 1rem; }
.related-options h3 { margin: .7rem 0 .2rem; font-size: .92rem; color: var(--muted); }
.related-options .section-lead { color: var(--muted); font-size: .88rem; margin: 0 0 .5rem; }
.kpis { display: flex; gap: .5rem; flex-wrap: wrap; margin: .4rem 0 .9rem; }
.task-entry {
  display: flex;
  gap: .55rem;
  flex-wrap: wrap;
  margin: .55rem 0 .8rem;
}
.rel-filters { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin: .4rem 0 .7rem; }
.rel-card { border: 1px solid var(--line); border-radius: 10px; padding: .7rem .8rem; margin: .7rem 0; background: var(--card); }
.rel-card h3 { margin: 0 0 .3rem; font-size: .96rem; }
.map-intro { margin: 0 0 1.15rem; }
.map-intro h1 { font-size: var(--fs-h1); margin: .15rem 0 .45rem; letter-spacing: -.02em; font-weight: 650; }
.map-intro .lede { margin: 0 0 .5rem; max-width: none; width: 100%; }
.feat-family {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-page);
  padding: 1.05rem 1.1rem 1.2rem;
  margin: 0 0 1rem;
}
.feat-family > h2 {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 .85rem;
  font-size: var(--fs-h2);
  font-weight: 650;
  color: var(--text);
  letter-spacing: -.01em;
}
.feat-family-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
}
.feat-family-icon svg { width: 15px; height: 15px; display: block; }
.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16.75rem, 1fr));
  gap: .7rem;
  align-items: stretch;
  margin: 0;
}
.feat-card {
  border: 1px solid #e3e6eb;
  border-radius: var(--radius-card);
  background: #f4f6f9;
  min-width: 0;
}
.feat-card[open] {
  grid-column: 1 / -1;
  background: var(--card);
  border-color: var(--line);
}
.feat-card > summary {
  cursor: pointer;
  list-style: none;
  padding: .9rem 1rem;
}
.feat-card > summary::-webkit-details-marker { display: none; }
.feat-card > summary::marker { content: ""; }
.feat-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .75rem;
}
.feat-name { font-weight: 650; font-size: var(--fs-read); line-height: 1.35; }
.feat-n { color: var(--muted); font-size: var(--fs-ui); font-variant-numeric: tabular-nums; flex: none; }
.feat-job {
  display: block;
  color: var(--muted);
  font-size: var(--fs-meta);
  line-height: 1.45;
  margin-top: .35rem;
}
.feat-card > summary:hover { background: #eceff3; border-radius: 10px; }
.feat-card[open] > summary { background: #f4f6f9; border-radius: 10px 10px 0 0; }
.feat-card[open] > summary:hover { background: #eceff3; }
.feat-body { padding: 0 1.05rem 1rem; border-top: 1px solid var(--line); background: var(--card); border-radius: 0 0 10px 10px; }
.feat-body .map-items { margin: .45rem 0 0; }
.feat-combos { margin: .75rem 0 .15rem; display: grid; gap: .65rem; }
.feat-combo {
  background: #f7f9fc;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: .65rem .75rem .7rem;
}
.feat-combo h3 { margin: 0 0 .3rem; font-size: var(--fs-h3); }
.feat-recipes { margin: .35rem 0 0; padding-left: 1.15rem; }
.feat-recipes li { margin: .2rem 0; font-size: var(--fs-read); }
.feat-rest-h { margin: .85rem 0 .35rem; font-size: var(--fs-h3); }
.who-bucket { margin: .35rem 0; }
.who-bucket > summary { cursor: pointer; color: var(--muted); font-size: var(--fs-meta); }
.badge-quiet { background: #f3f4f6; color: #5c6570; }
.evidence {
  color: var(--muted);
  font-size: var(--fs-meta);
  line-height: 1.45;
  margin: .7rem 0 .2rem;
}
.map-items { margin: .25rem 0 .15rem; font-size: var(--fs-read); }
.map-blurb { font-size: var(--fs-read); line-height: 1.45; }
.rel-details {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  padding: .65rem .8rem;
  margin: .9rem 0;
}
.rel-details > summary {
  cursor: pointer;
  font-weight: 600;
  margin: 0 0 .55rem;
}
.fields { display: grid; grid-template-columns: 1fr; gap: .45rem .75rem; }
.fields > div { display: grid; grid-template-columns: 9.5rem 1fr; gap: .5rem; padding: .35rem 0; border-bottom: 1px solid var(--line); }
.fields dt { color: var(--muted); margin: 0; }
.fields dd { margin: 0; word-break: break-word; }
pre.code {
  background: #1e1e1e; color: #f2f2f2; padding: .9rem 1rem; border-radius: 10px; overflow: auto;
  font-size: 12.8px; line-height: 1.45;
}
.guide { margin: 1.25rem 0; }
.guide ol { padding-left: 1.2rem; }
.guide li { margin: .35rem 0; }
/* 详情页双栏：左理解 / 右动手（等高卡片，避免左短右长的断崖） */
.item-layout {
  display: grid;
  /* 等宽：左栏略窄会把文字折行拉高，右栏代码区不再「压住」整行观感 */
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.15rem 1.25rem;
  align-items: stretch;
  margin: 1rem 0 1.75rem;
}
.item-pane {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  padding: 1rem 1.1rem 1.15rem;
  min-width: 0;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
.item-pane h2 { margin: 0 0 .65rem; font-size: 1.05rem; }
.item-pane .explain p { margin: 0 0 .65rem; line-height: 1.55; }
.item-pane .explain p:last-child { margin-bottom: 0; }
.explain-doc {
  margin: .75rem 0 0;
  padding: .65rem .75rem;
  background: #f6f8fb;
  border-radius: 8px;
  font-size: 13.2px;
  line-height: 1.5;
  color: #2a3038;
}
.explain-doc .muted { font-size: 12px; margin-left: .25rem; }
.item-pane .explain,
.item-pane .values,
.item-pane .guide { margin: 0 0 1.15rem; }
.item-pane .explain:last-child,
.item-pane .values:last-child,
.item-pane .guide:last-child { margin-bottom: 0; }
/* 左栏内容少时，取值区在卡片内自然顶住，底边与右栏对齐 */
.item-pane-read .values { flex: 1 1 auto; }
.item-pane-sticky {
  position: sticky;
  top: 0.75rem;
}
.item-pane-action .code {
  max-height: min(22rem, 55vh);
  margin: .35rem 0 .55rem;
}
.item-pane .values-table { font-size: 12.5px; }
.item-pane .table-wrap { margin: .4rem 0 0; overflow-x: auto; }
@media (max-width: 960px) {
  .item-layout { grid-template-columns: 1fr; }
  .pair-layout { grid-template-columns: 1fr; }
  .item-pane { height: auto; }
  .item-pane-sticky { position: static; }
  .item-pane-action .code { max-height: none; }
}
.docs { margin: 1.5rem 0 1rem; }
.docs-lead { margin: .25rem 0 0.85rem; font-size: 13px; }
.docs-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.15rem 1.25rem;
  align-items: stretch;
}
.docs-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.docs-col .doc-card { margin: 0; height: 100%; }
.doc-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .85rem 1rem .7rem;
  margin: 0 0 .75rem;
  background: var(--card);
  display: flex;
  flex-direction: column;
  box-shadow: none;
}
.doc-card-title {
  margin: 0 0 .55rem;
  font-size: 14px;
  font-weight: 650;
}
.doc-card-title a { color: var(--accent); text-decoration: none; }
.doc-card-title a:hover { text-decoration: underline; }
.doc-excerpt {
  color: #2a3038;
  font-size: 13.2px;
  line-height: 1.55;
  flex: 1 1 auto;
}
.doc-excerpt p { margin: 0 0 .55rem; }
.doc-excerpt p:last-child { margin-bottom: 0; }
.doc-more {
  margin: .65rem 0 0;
  font-size: 12.5px;
}
.doc-more a { color: var(--muted); }
@media (max-width: 960px) {
  .docs-layout { grid-template-columns: 1fr; }
}
.muted { color: var(--muted); }
.crumb { font-size: 13px; color: var(--muted); }
.bullets { padding-left: 1.2rem; }
.site-foot { text-align: center; color: var(--muted); font-size: 12px; padding: 1rem; border-top: 1px solid var(--line); }
/* 取值说明 */
.values { margin: 1.1rem 0 1.35rem; }
.values-meta { margin: 0 0 .55rem; font-size: 13.5px; line-height: 1.5; }
.values-notes { margin: .2rem 0 .65rem; font-size: 13px; }
.values-table {
  font-size: 13px;
  table-layout: fixed;
  width: 100%;
}
/* 可写取值 | 全名 | 含义 | 使用场景 */
.values-table.values-cols-4 col.vt-token { width: 8%; }
.values-table.values-cols-4 col.vt-full { width: 20%; }
.values-table.values-cols-4 col.vt-meaning { width: 32%; }
.values-table.values-cols-4 col.vt-scene { width: 40%; }
/* 可写取值 | 含义 | 使用场景（无全名） */
.values-table.values-cols-3 col.vt-token { width: 12%; }
.values-table.values-cols-3 col.vt-meaning { width: 40%; }
.values-table.values-cols-3 col.vt-scene { width: 48%; }
/* 含备注列 */
.values-table.values-cols-5 col.vt-token { width: 7%; }
.values-table.values-cols-5 col.vt-full { width: 16%; }
.values-table.values-cols-5 col.vt-meaning { width: 26%; }
.values-table.values-cols-5 col.vt-scene { width: 35%; }
.values-table.values-cols-5 col.vt-note { width: 16%; }
.values-table th,
.values-table td {
  vertical-align: top;
  line-height: 1.45;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.values-table th.vt-token,
.values-table td.vt-token {
  white-space: nowrap;
  word-break: normal;
  overflow-wrap: normal;
}
.values-table td.vt-token code,
.values-table td.vt-full code {
  font-size: 12px;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-all;
}
.values-table td.vt-full { color: #444; }
.values-table td.vt-scene { color: #333; }
.values-foot { margin: .45rem 0 0; font-size: 12.5px; }
.values-ev { margin: .55rem 0 0; font-size: 12.5px; color: var(--muted); }
.values-ev .path { font-size: 12px; }
.values-ev .src-link { margin-left: .25rem; }
/* 推荐配置生成器 */
.recipe {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1.15fr);
  gap: 1.25rem 1.5rem;
  align-items: start;
  margin: 1rem 0 2rem;
}
.recipe-pane {
  border: 1px solid var(--line);
  border-radius: var(--radius-page);
  background: var(--card);
  padding: 1rem 1.1rem 1.15rem;
}
.recipe-out {
  position: sticky;
  top: .75rem;
  align-self: start;
  max-height: calc(100vh - 1.5rem);
  overflow: auto;
}
.recipe-pane h2 { margin: 0 0 .65rem; font-size: var(--fs-h2); font-weight: 650; }
.recipe-pane h2 + .recipe-seg,
.recipe-pane h2 + .recipe-cards,
.recipe-pane h2 + .recipe-hint { margin-top: 0; }
.recipe-pane h3 { margin: .85rem 0 .4rem; font-size: var(--fs-h3); }
.recipe-summary {
  margin: 0 0 .75rem;
  font-size: var(--fs-read);
  font-weight: 650;
  color: var(--text);
}
.recipe-hint { margin: 0 0 .55rem; font-size: var(--fs-meta); color: var(--muted); }
.recipe-pack-blurb {
  margin: 0 0 .85rem;
  padding: .65rem .75rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #f7f9fc;
  font-size: var(--fs-read);
  line-height: var(--lh);
}
.recipe-pack-blurb p { margin: 0 0 .45rem; color: #333; }
.recipe-pack-blurb p:last-child { margin-bottom: 0; }
.recipe-pack-blurb .recipe-hint { margin: 0; }
.recipe-seg { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1.1rem; }
.recipe-chip {
  display: inline-flex; align-items: center; gap: .35rem;
  border: 1px solid var(--line); border-radius: 999px;
  padding: .35rem .75rem; background: #f7f9fc; cursor: pointer;
  font-size: var(--fs-ui); font-weight: 600;
}
.recipe-chip:has(input:checked) {
  border-color: var(--accent); background: var(--accent-soft); color: var(--accent);
}
.recipe-chip input { accent-color: var(--accent); }
.recipe-cards { display: grid; gap: .55rem; margin-bottom: 1.1rem; }
.recipe-axis-h {
  margin: .1rem 0 .4rem;
  font-size: var(--fs-meta);
  font-weight: 650;
  color: var(--muted);
}
.recipe-axes .recipe-seg { margin-bottom: .9rem; }
.recipe-card {
  display: block; border: 1px solid var(--line); border-radius: var(--radius-card);
  padding: .7rem .8rem; cursor: pointer; background: #fbfcfd;
}
.recipe-card:has(input:checked) {
  border-color: var(--accent); background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.recipe-card input { margin-right: .45rem; accent-color: var(--accent); vertical-align: middle; }
.recipe-card-title { font-weight: 650; font-size: var(--fs-read); }
.recipe-card-desc { display: block; margin: .25rem 0 0 1.35rem; color: var(--muted); font-size: var(--fs-meta); line-height: 1.45; }
.recipe-tag {
  display: inline-block;
  margin-left: .35rem;
  padding: .05rem .4rem;
  border-radius: 999px;
  font-size: var(--fs-badge);
  font-weight: 650;
  vertical-align: middle;
  background: #eef2f7;
  color: #445;
}
.recipe-tag-default { background: #e8f5e9; color: #2e7d32; }
.recipe-tag-triage { background: #fff3e0; color: #e65100; }
.recipe-tag-community { background: #e3f2fd; color: #1565c0; }
.recipe-addons { display: grid; gap: .45rem; }
.recipe-addon {
  display: block; border: 1px solid var(--line); border-radius: 8px;
  padding: .55rem .7rem; background: #fff;
}
.recipe-addon-pick { display: inline-flex; align-items: center; cursor: pointer; }
.recipe-addon input { margin-right: .4rem; accent-color: var(--accent); }
.recipe-addon-title { font-weight: 650; font-size: var(--fs-read); }
.recipe-addon-desc { display: block; margin: .2rem 0 0 1.3rem; color: var(--muted); font-size: var(--fs-meta); }
.recipe-addon-link { pointer-events: auto; }
.recipe-unavailable { margin-top: .75rem; font-size: var(--fs-meta); color: var(--muted); }
.recipe-unavailable summary { cursor: pointer; }
.recipe-unavailable .recipe-addon { opacity: .7; background: #f7f8fa; }
.recipe-explain {
  margin: 0 0 .85rem;
  padding: .7rem .8rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #f7f9fc;
}
.recipe-explain .recipe-block { margin: 0 0 .75rem; }
.recipe-explain .recipe-block:last-child { margin-bottom: 0; }
.recipe-explain h3 {
  margin: 0 0 .3rem;
  font-size: var(--fs-h3);
  color: var(--text);
}
.recipe-explain p,
.recipe-explain .bullets,
.recipe-explain .bullets li {
  margin: 0;
  font-size: var(--fs-read);
  line-height: var(--lh);
  color: #333;
}
.recipe-explain .bullets { margin: .35rem 0 0; }
.recipe-explain p + .bullets { margin-top: .35rem; }
.recipe-out .code { margin: .35rem 0 .5rem; max-height: 22rem; }
.recipe-actions { display: flex; align-items: center; gap: .65rem; margin: .35rem 0 .8rem; }
.recipe-flags-fold { margin-top: .35rem; font-size: var(--fs-ui); color: var(--muted); }
.recipe-flags-fold summary { cursor: pointer; font-weight: 600; color: #444; }
.recipe-flags-fold .bullets { margin: .45rem 0 0; }
.btn {
  border: 1px solid var(--accent); background: var(--accent); color: #fff;
  border-radius: 8px; padding: .4rem .85rem; font-size: var(--fs-ui); font-weight: 600; cursor: pointer;
}
.btn:hover { filter: brightness(1.05); }
#recipe-flags a, #recipe-watch code { font-size: var(--fs-meta); }
@media (max-width: 960px) {
  .recipe { grid-template-columns: 1fr; }
  .recipe-out {
    position: static;
    max-height: none;
  }
}

@media (max-width: 860px) {
  .fields > div { grid-template-columns: 1fr; }
}