:root {
  --ink: #061522;
  --ink-soft: #091c2a;
  --ink-raised: #0b2232;
  --paper: #f0e6cf;
  --paper-bright: #fff9e9;
  --muted: rgba(240, 230, 207, 0.64);
  --faint: rgba(240, 230, 207, 0.64);
  --line: rgba(240, 230, 207, 0.16);
  --line-strong: rgba(240, 230, 207, 0.28);
  --cyan: #36d5e8;
  --red: #d95b45;
  --yellow: #d7a62f;
  --pink: #e52f70;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Noto Sans SC", "PingFang SC", system-ui, sans-serif;
  --page: min(1360px, calc(100% - 64px));
  --content: min(1040px, calc(100% - 64px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--paper);
  font-family: var(--sans);
  background:
    radial-gradient(circle at 78% 5%, rgba(54, 213, 232, 0.09), transparent 26%),
    linear-gradient(150deg, #061522 0%, #071925 56%, #04111b 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.2;
  background-image: linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 100% 72px;
  mask-image: linear-gradient(#000, transparent 78%);
}
a, button, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
button { font: inherit; }
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--paper-bright);
  transform: translateY(-150%);
}
.skip-link:focus { transform: none; }
.content-shell { width: var(--content); margin-inline: auto; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  width: var(--page);
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(6,21,34,.98), rgba(6,21,34,.88));
  backdrop-filter: blur(18px);
}
.brand {
  position: relative;
  display: inline-flex;
  align-items: flex-start;
  color: var(--paper);
  font-family: Georgia, serif;
  font-size: 30px;
  font-weight: 900;
  letter-spacing: .04em;
  text-decoration: none;
}
.brand i {
  width: 10px;
  height: 10px;
  margin: 2px 0 0 5px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 16px rgba(229,47,112,.8);
}
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: rgba(240,230,207,.76);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.here { color: var(--paper-bright); }
.nav-links .here { position: relative; }
.nav-links .here::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5px;
  height: 2px;
  background: var(--cyan);
}
.nav-links .x-link {
  padding-left: 22px;
  border-left: 1px solid var(--line);
  color: var(--cyan);
  font-family: var(--mono);
  font-weight: 500;
}

.radar-intro {
  padding: 34px 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: end;
  border-bottom: 1px solid var(--line);
}
.kicker, .section-kicker {
  margin: 0;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .15em;
}
.kicker { display: flex; align-items: center; gap: 10px; }
.kicker span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(54,213,232,.86);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin: 12px 0 14px;
  color: var(--paper-bright);
  font-size: clamp(40px, 4.6vw, 56px);
  line-height: 1;
  letter-spacing: -.06em;
}
.theme-promise {
  margin: 0 0 7px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  color: var(--paper-bright);
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 800;
  line-height: 1.55;
  letter-spacing: -.02em;
}
.theme-promise strong { display: inline-flex; align-items: center; font-weight: 800; white-space: nowrap; }
.theme-promise strong + strong::before { content: "·"; margin-right: 10px; color: rgba(240,230,207,.28); }
.theme-promise strong:nth-of-type(1) { color: var(--cyan); }
.theme-promise strong:nth-of-type(2) { color: var(--yellow); }
.theme-promise strong:nth-of-type(3) { color: #ef7b64; }
.lead {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}
.run-status {
  min-width: 286px;
  padding: 16px 0 2px 22px;
  border-left: 1px solid rgba(54,213,232,.36);
}
.run-state { display: flex; align-items: center; gap: 10px; }
.run-state strong { color: var(--paper-bright); font-size: 13px; }
.live-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 13px var(--cyan);
  animation: pulse 2.2s ease-in-out infinite;
}
.run-meta {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
}
.run-meta b { color: var(--muted); font-weight: 500; }

.feed-section { padding: 26px 0 60px; }
.feed-toolbar {
  position: sticky;
  top: 74px;
  z-index: 30;
  margin: 0 -18px;
  padding: 14px 18px 15px;
  background: rgba(6,21,34,.94);
  border-bottom: 1px solid var(--line-strong);
  backdrop-filter: blur(18px);
}
.feed-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
}
.section-kicker { margin-bottom: 5px; }
.feed-heading h2 {
  margin: 0;
  color: var(--paper-bright);
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
  letter-spacing: -.045em;
}
.batch-note {
  margin: 0 0 5px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
}
.batch-note i { width: 3px; height: 3px; border-radius: 50%; background: var(--cyan); }
.batch-note span:first-child { color: var(--paper); }
.filters {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.filter {
  --filter-accent: var(--cyan);
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid transparent;
  color: var(--faint);
  background: rgba(255,255,255,.025);
  font-size: 11px;
  cursor: pointer;
}
.filter-capital { --filter-accent: var(--yellow); }
.filter-risk { --filter-accent: var(--red); }
.filter span {
  margin-left: 4px;
  color: rgba(240,230,207,.62);
  font-family: var(--mono);
  font-size: 9px;
}
.filter:hover, .filter.is-active {
  border-color: color-mix(in srgb, var(--filter-accent) 52%, transparent);
  color: var(--paper-bright);
  background: color-mix(in srgb, var(--filter-accent) 10%, transparent);
}

.signal-list { position: relative; }
.day-group { position: relative; }
.day-group + .day-group { margin-top: 18px; }
.day-heading {
  min-height: 58px;
  display: grid;
  grid-template-columns: 76px 18px minmax(0, 1fr);
  column-gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.day-heading span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
}
.day-heading h3 {
  grid-column: 3;
  margin: 0;
  color: var(--paper);
  font-size: 13px;
  font-weight: 600;
}
.signal-row {
  --signal-accent: var(--cyan);
  position: relative;
  display: grid;
  grid-template-columns: 76px 18px minmax(0, 1fr);
  column-gap: 12px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 230px;
}
.signal-row[data-theme="资本重构"] { --signal-accent: var(--yellow); }
.signal-row[data-theme="风险越线"] { --signal-accent: var(--red); }
.signal-rail {
  padding: 30px 0;
  color: var(--faint);
  font-family: var(--mono);
}
.signal-marker {
  position: relative;
  align-self: stretch;
}
.signal-marker::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: var(--line);
  transform: translateX(-50%);
}
.signal-marker::after {
  content: "";
  position: absolute;
  top: 41px;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--signal-accent);
  box-shadow: 0 0 0 4px var(--ink), 0 0 13px color-mix(in srgb, var(--signal-accent) 60%, transparent);
  transform: translate(-50%, -50%);
}
.signal-rail time {
  display: block;
  color: var(--paper);
  font-size: 13px;
  font-weight: 500;
}
.signal-rail span {
  display: block;
  margin-top: 5px;
  font-size: 9px;
  letter-spacing: .08em;
}
.signal-content { padding: 27px 0 25px; }
.signal-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 11px;
  margin-bottom: 9px;
}
.signal-company {
  color: var(--paper-bright);
  font-size: 13px;
  font-weight: 800;
}
.signal-ticker {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
}
.signal-theme {
  min-height: 22px;
  padding: 0 7px;
  display: inline-flex;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--signal-accent) 52%, transparent);
  color: var(--signal-accent);
  font-size: 10px;
  font-weight: 700;
}
.signal-symbol {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
}
.signal-row h4 {
  max-width: 900px;
  margin: 0 0 9px;
  color: var(--paper-bright);
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.45;
  letter-spacing: -.025em;
}
.signal-summary {
  max-width: 900px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.signal-actions {
  margin-top: 15px;
}
.signal-details { min-width: 0; }
.signal-details > summary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--paper);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
  scroll-margin-top: 240px;
}
.signal-details > summary::-webkit-details-marker { display: none; }
.signal-details > summary::after {
  content: "+";
  color: var(--signal-accent);
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 400;
}
.signal-details[open] > summary::after { content: "−"; }
.source-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--signal-accent);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}
.source-link:hover, .signal-details > summary:hover { color: var(--paper-bright); }
.meta-source {
  position: relative;
  min-height: 22px;
  margin-left: 2px;
  color: var(--signal-accent);
  font-size: 10px;
  font-weight: 700;
}
.meta-source::before { content: ""; position: absolute; inset: -11px -8px; }
.signal-detail {
  margin: 10px 0 4px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--signal-accent);
  background: rgba(255,255,255,.025);
}
.detail-block + .detail-block { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.detail-label {
  display: block;
  margin-bottom: 8px;
  color: var(--signal-accent);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .13em;
}
.detail-block p {
  max-width: 760px;
  margin: 0;
  color: rgba(240,230,207,.76);
  font-size: 14px;
  line-height: 1.85;
}
.detail-facts { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.detail-facts div { padding: 14px; border: 1px solid var(--line); background: rgba(0,0,0,.1); }
.detail-facts dt { margin-bottom: 7px; color: var(--faint); font-size: 10px; line-height: 1.5; }
.detail-facts dd { margin: 0; color: var(--paper-bright); font-size: 12px; line-height: 1.65; }
.audit-line {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
}
.audit-line span::before { content: "✓"; margin-right: 5px; color: var(--cyan); }
.empty-state {
  padding: 70px 24px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.empty-state span { color: var(--cyan); font-family: var(--mono); font-size: 10px; letter-spacing: .15em; }
.empty-state h3 { margin: 12px 0 8px; color: var(--paper-bright); font-size: 22px; }
.empty-state p { margin: 0; color: var(--muted); font-size: 13px; }

.method-note {
  margin-bottom: 64px;
  padding: 22px 0;
  display: grid;
  grid-template-columns: 150px minmax(0,1fr);
  gap: 28px;
  border-block: 1px solid var(--line);
}
.method-note > span { color: var(--yellow); font-family: var(--mono); font-size: 10px; letter-spacing: .14em; }
.method-note p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.method-note strong { color: var(--paper); }
footer {
  padding: 32px 0 48px;
  border-top: 1px solid var(--line);
  color: rgba(240,230,207,.58);
  font-size: 11px;
  line-height: 1.85;
  text-align: center;
}
.noscript {
  position: fixed;
  inset: auto 16px 16px;
  z-index: 100;
  padding: 12px 16px;
  color: var(--ink);
  background: var(--paper-bright);
  text-align: center;
}
@keyframes pulse { 50% { opacity: .44; transform: scale(.82); } }

@media (max-width: 1100px) {
  .nav { width: calc(100% - 40px); }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 12px; }
}
@media (max-width: 860px) {
  :root { --page: calc(100% - 36px); --content: calc(100% - 36px); }
  .nav { width: var(--page); padding: 12px 0; align-items: flex-start; }
  .nav-links { max-width: 72%; justify-content: flex-end; flex-wrap: wrap; gap: 4px 14px; }
  .nav-links .x-link { padding-left: 0; border-left: 0; }
  .radar-intro { grid-template-columns: 1fr; gap: 24px; }
  .run-status { padding: 14px 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .feed-toolbar { top: 90px; }
  .detail-facts { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  :root { --content: calc(100% - 30px); }
  html { scroll-behavior: auto; }
  html, body { max-width: 100%; overflow-x: hidden; }
  body { min-width: 0; }
  body::before { position: absolute; }
  .nav { position: relative; display: block; backdrop-filter: none; }
  .brand { margin-bottom: 10px; }
  .nav-links { max-width: none; justify-content: flex-start; flex-wrap: wrap; gap: 3px 10px; overflow-x: visible; }
  .nav-links::-webkit-scrollbar, .filters::-webkit-scrollbar { display: none; }
  .nav-links a { min-height: 44px; font-size: 11px; }
  .nav-links .x-link { display: none; }
  .nav-links .here::after { bottom: 1px; }
  .radar-intro { padding: 26px 0 18px; gap: 14px; }
  h1 { margin-block: 8px 10px; font-size: 38px; }
  .theme-promise { margin-bottom: 5px; gap: 2px 8px; font-size: 15px; line-height: 1.6; }
  .theme-prefix { flex-basis: 100%; }
  .theme-promise strong + strong::before { margin-right: 8px; }
  .lead { font-size: 13px; line-height: 1.65; }
  .run-status { padding-top: 11px; display: block; }
  .run-state strong { font-size: 12px; }
  .run-meta { margin-top: 7px; justify-content: flex-start; gap: 4px 14px; color: rgba(240,230,207,.52); font-size: 10px; text-align: left; }
  .feed-section { padding-top: 15px; }
  .feed-toolbar { position: relative; top: auto; margin-inline: -2px; padding: 8px 2px 12px; background: transparent; backdrop-filter: none; }
  .feed-heading { align-items: end; gap: 12px; }
  .feed-heading h2 { font-size: 30px; }
  .batch-note { margin-bottom: 3px; }
  .batch-note i, .batch-note span:last-child { display: none; }
  .filters { margin-top: 11px; flex-wrap: wrap; overflow-x: visible; padding: 0 0 5px; mask-image: none; }
  .filter { flex: 0 0 auto; min-height: 44px; }
  .day-heading, .signal-row { grid-template-columns: 44px 16px minmax(0,1fr); column-gap: 6px; }
  .day-heading { min-height: 52px; }
  .signal-rail { padding-top: 25px; }
  .signal-marker::after { top: 34px; }
  .signal-rail time { font-size: 11px; }
  .signal-content { padding: 23px 0 21px; }
  .signal-meta { gap: 6px 8px; }
  .signal-company { font-size: 12px; }
  .signal-row h4 { font-size: 18px; line-height: 1.48; }
  .signal-summary { font-size: 13px; -webkit-line-clamp: 2; }
  .meta-source { min-height: 22px; }
  .signal-detail { margin-left: -72px; padding: 20px 17px; }
  .method-note { grid-template-columns: 1fr; gap: 9px; }
  .live-dot { animation: none; }
}
@media (max-width: 370px) {
  .signal-meta { gap-inline: 6px; }
  .signal-symbol { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (hover: none) and (pointer: coarse) {
  html { scroll-behavior: auto; }
  body::before { position: absolute; }
  .nav { -webkit-backdrop-filter: none; backdrop-filter: none; }
  .live-dot { animation: none; }
}