:root {
  --bg: #f6f4ef;
  --panel: #fff;
  --line: #e4e0d7;
  --line-strong: #d8d3c8;
  --text: #1c1a16;
  --muted: #6b6558;
  --soft: #f0ede5;
  --accent: #2454c7;
  --red: #b3261e;
  --green: #1f6f43;
  --blue: #2454c7;
  --sans: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
}
button, input, select { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
a:hover { opacity: .76; }
::selection { background: #c7d7f7; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(246, 244, 239, .94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}
.brand-name {
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
  white-space: nowrap;
}
.brand-chip {
  font: 600 10px/1 var(--mono);
  color: var(--muted);
  border: 1px solid var(--line-strong);
  padding: 3px 6px;
  letter-spacing: .5px;
}
.tabs { display: flex; gap: 2px; }
.tab {
  border: 1px solid transparent;
  background: transparent;
  padding: 7px 10px;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}
.tab.active {
  border-color: var(--line-strong);
  background: var(--panel);
}
.search-wrap {
  flex: 1 1 200px;
  min-width: 160px;
}
#searchInput {
  width: 100%;
  border: 1px solid var(--line-strong);
  background: var(--panel);
  padding: 7px 10px;
  font-size: 13px;
  color: var(--text);
  outline: none;
  border-radius: 2px;
}
#searchInput:focus { border-color: var(--accent); }
.date-tools {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  white-space: nowrap;
  font: 600 11px var(--mono);
}
.date-step, .date-button {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  cursor: pointer;
}
.date-step {
  width: 24px;
  height: 24px;
  font: 700 13px var(--mono);
}
.date-button {
  min-width: 88px;
  padding: 4px 7px;
  text-align: center;
  font: 600 11px var(--mono);
}
.update-label { color: var(--muted); }
.calendar {
  position: absolute;
  top: 32px;
  right: 0;
  width: 250px;
  padding: 12px;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
  z-index: 40;
  font-family: var(--sans);
}
.calendar-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.calendar-head button, .calendar-day {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  cursor: pointer;
}
.calendar-title {
  font: 700 12px var(--mono);
}
.calendar-week, .calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  text-align: center;
}
.calendar-week {
  margin-bottom: 4px;
  color: var(--muted);
  font: 600 10px var(--mono);
}
.calendar-day {
  position: relative;
  min-height: 30px;
  font: 600 11px var(--mono);
  color: var(--text);
}
.calendar-day.out { color: #b8b0a0; }
.calendar-day.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.calendar-day .dot {
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 4px;
  height: 4px;
  transform: translateX(-50%);
  background: var(--accent);
}
.calendar-day.active .dot { background: #fff; }

.shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: 22px 20px 60px;
}
.view { display: flex; flex-direction: column; gap: 18px; }
.editor-note {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 16px 18px;
}
.section-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted);
  font: 700 12px var(--mono);
  letter-spacing: .8px;
  text-transform: uppercase;
}
.section-kicker span {
  width: 8px;
  height: 8px;
  background: var(--accent);
}
.editor-note p {
  margin: 0;
  color: #2a2620;
  font-size: 15px;
  line-height: 1.75;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  border: 1px solid var(--line);
  background: var(--panel);
}
.stat {
  padding: 14px 16px;
  border-right: 1px solid var(--line);
}
.stat strong {
  display: block;
  color: var(--text);
  font: 700 24px var(--mono);
}
.stat span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
}
.chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.chip {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  padding: 7px 12px;
  cursor: pointer;
  color: var(--text);
  font-size: 12.5px;
  font-weight: 650;
}
.chip.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.chip-count {
  margin-left: 6px;
  color: var(--muted);
  font: 600 11px var(--mono);
}
.chip.active .chip-count { color: rgba(255, 255, 255, .75); }
.section-block { display: flex; flex-direction: column; gap: 12px; }
.section-head {
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.section-head h2 {
  margin: 0;
  font-size: 15px;
  line-height: 1.2;
}
.mono-muted, .filter-count {
  color: var(--muted);
  font: 600 11px var(--mono);
}
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 12px;
}
.news-card {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.card-title {
  margin: 0;
  flex: 1;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.42;
  font-weight: 700;
}
.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  color: var(--muted);
  font: 600 11px var(--mono);
}
.summary {
  color: #2f2a23;
  font-size: 13px;
  line-height: 1.62;
}
.relevance {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
  font-style: italic;
}
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.pill {
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 2px 6px;
  font: 600 10.5px var(--mono);
}
.source-link {
  margin-left: auto;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}
.value-badge {
  flex: none;
  padding: 3px 6px;
  border: 1px solid currentColor;
  font: 700 11px var(--sans);
  white-space: nowrap;
}
.value-focus { color: var(--red); }
.value-topic { color: var(--green); }
.value-tool { color: var(--blue); }
.value-note { color: var(--muted); }
.muted-line {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.list-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 12px 14px;
}
.filters select {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  color: var(--text);
  padding: 6px 8px;
  font-size: 12.5px;
}
.filter-count { margin-left: auto; }
.table-wrap {
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: auto;
}
.table-head {
  background: var(--soft);
  color: var(--muted);
  font: 700 11px var(--mono);
  text-transform: uppercase;
  letter-spacing: .4px;
}
.news-table {
  min-width: 880px;
  display: grid;
  grid-template-columns: 96px 112px 112px 1fr 94px;
  gap: 10px;
  padding: 9px 14px;
}
.table-row {
  border-top: 1px solid #ece8de;
  align-items: start;
}
.table-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.table-title a {
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.4;
  font-weight: 700;
}
.table-title span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.source-table {
  min-width: 720px;
  display: grid;
  grid-template-columns: 1.4fr .7fr 1fr .9fr .9fr;
  gap: 10px;
  padding: 9px 14px;
}
.status-ok {
  color: var(--green);
  font-weight: 700;
}
.planned-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.planned-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.empty-state {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 32px;
}
.empty-state h1 { margin: 0 0 10px; font-size: 22px; }
.empty-state p { margin: 0; color: var(--muted); }
.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font: 700 11px var(--mono);
}

@media (max-width: 860px) {
  .topbar-inner { gap: 10px; padding: 10px 12px; }
  .tabs { order: 3; width: 100%; overflow-x: auto; }
  .tab { flex: 1; min-width: 72px; }
  .search-wrap { order: 2; flex-basis: 100%; }
  .date-tools { margin-left: auto; }
  .update-label { display: none; }
  .shell { padding: 16px 12px 44px; }
  .featured-grid { grid-template-columns: 1fr; }
  .card-title-row { flex-direction: column; }
  .value-badge { align-self: flex-start; }
  .source-link { margin-left: 0; }
  .calendar { right: -2px; }
}

@media (max-width: 520px) {
  .brand-name { font-size: 16px; }
  .brand-chip { display: none; }
  .date-tools { width: 100%; justify-content: flex-end; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .editor-note p { font-size: 14px; }
  .news-card { padding: 12px; }
}