:root {
  color-scheme: dark;
  --bg: #08111f;
  --surface: #0d1a2d;
  --surface-strong: #13233a;
  --line: #24344d;
  --ink: #f9fafb;
  --muted: #9fb0c6;
  --cyan: #22d3ee;
  --cyan-soft: rgba(34, 211, 238, 0.12);
  --lime: #a3e635;
  --amber: #fbbf24;
  --red: #fb7185;
  --blue: #60a5fa;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --content: 1180px;
}

@font-face {
  font-family: "Luckymiya Sans SC";
  src: url("../assets/fonts/NotoSansSC-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 8%, rgba(34, 211, 238, 0.1), transparent 26rem),
    linear-gradient(160deg, #08111f 0%, #10243a 48%, #07101d 100%);
  font-family: "Luckymiya Sans SC", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(159, 176, 198, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159, 176, 198, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  content: "";
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(34, 211, 238, 0.45);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: #071019;
  background: var(--cyan);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.radar-header,
.radar-shell,
.radar-footer {
  width: min(var(--content), calc(100vw - 40px));
  margin-inline: auto;
}

.radar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 88px;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 20px;
  font-weight: 900;
}

.radar-header nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.radar-header nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.radar-header nav a:hover,
.radar-header nav a[aria-current="page"] {
  color: var(--cyan);
  background: var(--cyan-soft);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(390px, 0.9fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: end;
  min-height: 610px;
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--line);
}

.eyebrow,
.section-index {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(56px, 9vw, 112px);
  line-height: 0.86;
  letter-spacing: -0.055em;
}

.date-title {
  margin: 28px 0 0;
  color: var(--lime);
  font-size: clamp(18px, 2vw, 25px);
  font-weight: 850;
}

.lede {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.run-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.run-stats div {
  min-height: 112px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 16px;
  background: rgba(13, 26, 45, 0.68);
}

.run-stats dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.run-stats dd {
  margin: 6px 0 0;
  font-size: clamp(23px, 3vw, 35px);
  font-weight: 900;
  line-height: 1.12;
}

.run-stats dd small {
  color: var(--muted);
  font-size: 14px;
}

.run-stats .topics {
  color: var(--lime);
  font-size: 16px;
  line-height: 1.45;
}

.status-panel,
.archive,
.method {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -0.035em;
}

.section-heading > p,
.ranking-heading > p {
  margin: 0;
  color: var(--muted);
}

.section-heading button {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 14px;
  color: var(--ink);
  background: var(--surface);
  cursor: pointer;
}

.section-heading button:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.status-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.status-list li {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: center;
  gap: 8px;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  background: rgba(13, 26, 45, 0.68);
}

.status-list li > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}

.status-list li.ok > span {
  background: var(--lime);
}

.status-list li.unavailable > span {
  background: var(--amber);
}

.status-list strong {
  min-width: 0;
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-list small {
  color: var(--muted);
  font-size: 11px;
}

.status-list em {
  display: none;
}

.status-list.is-collapsed li:nth-child(n+9) {
  display: none;
}

.status-note,
.method-note,
.empty-note,
.data-source {
  color: var(--muted);
  font-size: 13px;
}

.dam-monitor {
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}

.monitor-verdict {
  margin-bottom: 14px;
  border: 1px solid rgba(163, 230, 53, 0.42);
  border-left: 5px solid var(--lime);
  border-radius: var(--radius);
  padding: clamp(20px, 4vw, 32px);
  background: rgba(163, 230, 53, 0.07);
}

.monitor-verdict.alert {
  border-color: rgba(251, 113, 133, 0.5);
  border-left-color: var(--red);
  background: rgba(251, 113, 133, 0.08);
}

.monitor-verdict > span,
.monitor-kicker {
  display: block;
  margin: 0 0 8px;
  color: var(--lime);
  font: 850 11px/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.12em;
}

.monitor-verdict.alert > span {
  color: var(--red);
}

.monitor-verdict h3,
.monitor-grid h3,
.changsha-risk h3 {
  margin: 0;
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.2;
}

.monitor-verdict p,
.monitor-grid article > p,
.changsha-risk p {
  margin: 10px 0 0;
  color: var(--muted);
}

.monitor-grid,
.changsha-risk {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.monitor-grid > article,
.changsha-risk > div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 4vw, 32px);
  background: rgba(13, 26, 45, 0.76);
}

.monitor-grid .monitor-kicker,
.changsha-risk .monitor-kicker {
  color: var(--cyan);
}

.monitor-time {
  color: var(--ink) !important;
  font-size: 20px;
  font-weight: 850;
}

.freshness {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 850;
}

.freshness.current {
  color: var(--lime) !important;
  border-color: rgba(163, 230, 53, 0.42);
}

.freshness.recent {
  color: var(--amber) !important;
  border-color: rgba(251, 191, 36, 0.42);
}

.freshness.stale,
.freshness.unavailable {
  color: var(--red) !important;
  border-color: rgba(251, 113, 133, 0.48);
}

.monitor-metrics {
  margin: 20px 0 0;
}

.monitor-metrics > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 14px;
  background: rgba(8, 17, 31, 0.52);
}

.monitor-metrics dt {
  color: var(--muted);
  font-size: 13px;
}

.monitor-metrics dd {
  grid-row: 1 / span 2;
  grid-column: 2;
  margin: 0;
  color: var(--cyan);
  font: 900 31px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.monitor-metrics dd small {
  color: var(--muted);
  font-size: 11px;
}

.monitor-metrics span {
  color: var(--lime);
  font-size: 12px;
}

.monitor-metrics .at_or_above_warning span {
  color: var(--red);
}

.monitor-empty {
  margin-top: 18px;
  border: 1px dashed var(--line);
  padding: 14px;
  color: var(--amber);
  font-size: 13px;
}

.monitor-note {
  color: var(--muted) !important;
  font-size: 13px;
}

.monitor-source-link,
.official-monitor-links a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  margin-top: 18px;
  padding: 8px 13px;
  color: var(--cyan);
  font-weight: 800;
}

.monitor-source-link:hover,
.official-monitor-links a:hover {
  border-color: var(--cyan);
  background: var(--cyan-soft);
}

.monitor-images {
  margin: 14px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 26, 45, 0.7);
}

.monitor-images summary {
  min-height: 54px;
  padding: 14px 18px;
  color: var(--cyan);
  font-weight: 850;
  cursor: pointer;
}

.monitor-images > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  border-top: 1px solid var(--line);
  padding: 14px;
}

.monitor-images a {
  display: block;
  min-width: 0;
  overflow: hidden;
  border-radius: 5px;
  background: #fff;
}

.monitor-images img {
  display: block;
  width: 100%;
  height: auto;
}

.changsha-risk strong {
  color: var(--lime);
}

.changsha-risk ul {
  margin: 14px 0 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.changsha-risk li + li {
  margin-top: 8px;
}

.arrival-answer {
  border-left: 3px solid var(--amber);
  padding-left: 14px;
  color: var(--ink) !important;
}

.arrival-answer span {
  display: block;
  color: var(--amber);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.official-monitor-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.controls {
  position: sticky;
  z-index: 10;
  top: 0;
  display: grid;
  grid-template-columns: minmax(250px, 1fr) minmax(0, 1.7fr) auto;
  align-items: end;
  gap: 18px;
  margin: 0 calc((100vw - min(var(--content), calc(100vw - 40px))) / -2);
  border-bottom: 1px solid var(--line);
  padding: 16px max(20px, calc((100vw - var(--content)) / 2));
  background: rgba(8, 17, 31, 0.94);
  backdrop-filter: blur(18px);
}

.search-field {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.search-field input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--surface);
}

.search-field input::placeholder {
  color: #6f829b;
}

.filter-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.filter-row button {
  flex: 0 0 auto;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 13px;
  color: var(--muted);
  background: var(--surface);
  cursor: pointer;
}

.filter-row button:hover,
.filter-row button[aria-pressed="true"] {
  border-color: var(--cyan);
  color: #071019;
  background: var(--cyan);
}

.result-count {
  min-width: 90px;
  margin: 0;
  padding-bottom: 11px;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.news-list {
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}

.news-card {
  scroll-margin-top: 112px;
  margin-bottom: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: clip;
  background: rgba(13, 26, 45, 0.76);
  box-shadow: var(--shadow);
}

.news-card[hidden] {
  display: none;
}

.card-head {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 105px;
  gap: 22px;
  align-items: start;
  padding: clamp(22px, 4vw, 38px);
}

.rank {
  color: var(--cyan);
  font: 900 22px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.card-title h2 {
  max-width: 880px;
  margin: 12px 0 10px;
  font-size: clamp(27px, 4vw, 46px);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.badge-row,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-badge,
.credibility,
.unverified,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 850;
}

.category-badge {
  color: var(--cyan);
  background: var(--cyan-soft);
}

.credibility.high {
  color: var(--lime);
  border-color: rgba(163, 230, 53, 0.36);
}

.credibility.medium {
  color: var(--amber);
  border-color: rgba(251, 191, 36, 0.38);
}

.credibility.low,
.unverified {
  color: var(--red);
  border-color: rgba(251, 113, 133, 0.4);
}

.core-finding {
  margin: 0;
  color: var(--lime);
  font-size: 17px;
  font-weight: 750;
}

.heat {
  text-align: right;
}

.heat strong {
  display: block;
  color: var(--cyan);
  font: 900 clamp(43px, 6vw, 66px)/0.9 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: -0.08em;
}

.heat span {
  color: var(--muted);
  font-size: 12px;
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 12px clamp(22px, 4vw, 38px);
  color: var(--muted);
  background: rgba(19, 35, 58, 0.56);
  font-size: 12px;
}

.summary {
  max-width: 960px;
  margin: 0;
  padding: clamp(24px, 4vw, 38px);
  color: #e5edf6;
  font-size: 17px;
  line-height: 1.86;
}

.quick-analysis,
.method-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.quick-analysis section,
.method-grid article {
  border-right: 1px solid var(--line);
  padding: 24px;
}

.quick-analysis section:last-child,
.method-grid article:last-child {
  border-right: 0;
}

.quick-analysis h3,
.details-body h3,
.method-grid h3,
.special-panel h4 {
  margin: 0 0 8px;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.quick-analysis p,
.details-body p,
.method-grid p,
.special-panel p {
  margin: 0;
  color: var(--muted);
}

.special-panel {
  margin: 0 clamp(22px, 4vw, 38px) 28px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  border-radius: 6px;
  padding: 20px;
  background: rgba(251, 191, 36, 0.055);
}

.crypto-panel {
  border-left-color: var(--cyan);
  background: var(--cyan-soft);
}

.metric-grid,
.analysis-grid,
.score-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 16px;
}

.analysis-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric-grid div,
.analysis-grid div,
.score-grid div {
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 12px;
  background: rgba(8, 17, 31, 0.45);
}

.metric-grid dt,
.analysis-grid dt,
.score-grid dt {
  color: var(--muted);
  font-size: 11px;
}

.metric-grid dd,
.analysis-grid dd,
.score-grid dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.special-panel .data-source {
  margin-top: 12px;
}

.special-panel a,
.source-list a:hover {
  color: var(--cyan);
}

.news-card details {
  border-top: 1px solid var(--line);
}

.news-card summary {
  min-height: 56px;
  padding: 16px clamp(22px, 4vw, 38px);
  color: var(--cyan);
  font-weight: 800;
  cursor: pointer;
}

.news-card summary:hover {
  background: var(--cyan-soft);
}

.details-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.details-body > section {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px;
}

.score-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.source-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.source-list a {
  display: grid;
  gap: 3px;
  min-height: 60px;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 10px 12px;
  color: var(--ink);
  background: rgba(8, 17, 31, 0.46);
}

.source-list strong,
.source-list span,
.source-list time,
.source-list small {
  overflow-wrap: anywhere;
}

.source-list span {
  color: var(--muted);
  font-size: 12px;
}

.source-list time,
.source-list small {
  color: #71849d;
  font-size: 10px;
}

.tag-row {
  border-top: 1px solid var(--line);
  padding: 16px clamp(22px, 4vw, 38px);
}

.tag-row span {
  color: var(--muted);
}

.empty-state {
  margin-bottom: 32px;
  border: 1px dashed var(--line);
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

.archive-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.archive-list a {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  min-height: 70px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 16px;
  background: rgba(13, 26, 45, 0.68);
}

.archive-list a:hover {
  border-color: var(--cyan);
}

.archive-list time {
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.archive-list span {
  color: var(--muted);
  font-size: 12px;
}

.method-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
}

.radar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 120px;
  color: var(--muted);
  font-size: 13px;
}

.radar-footer a {
  color: var(--cyan);
  font-weight: 800;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .controls {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .result-count {
    padding: 0;
    text-align: left;
  }

  .status-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .quick-analysis,
  .method-grid,
  .monitor-grid,
  .changsha-risk {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-grid article:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 720px) {
  .radar-header,
  .radar-shell,
  .radar-footer {
    width: min(100% - 28px, var(--content));
  }

  .radar-header {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 18px 0;
  }

  .radar-header nav {
    width: 100%;
    overflow-x: auto;
  }

  .hero {
    gap: 40px;
    padding: 56px 0;
  }

  .hero h1 {
    font-size: clamp(54px, 19vw, 82px);
  }

  .status-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .controls {
    margin-inline: -14px;
    padding-inline: 14px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .card-head {
    grid-template-columns: 1fr auto;
  }

  .rank {
    grid-column: 1;
  }

  .card-title {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .heat {
    grid-column: 2;
    grid-row: 1;
  }

  .quick-analysis,
  .method-grid,
  .details-body,
  .monitor-grid,
  .changsha-risk,
  .monitor-images > div {
    grid-template-columns: 1fr;
  }

  .quick-analysis section,
  .method-grid article,
  .details-body > section {
    border-right: 0;
  }

  .metric-grid,
  .score-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analysis-grid,
  .archive-list a {
    grid-template-columns: 1fr;
  }

  .archive-list a {
    gap: 3px;
  }

  .radar-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (max-width: 420px) {
  .run-stats,
  .status-list,
  .metric-grid,
  .score-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 52px;
  }

  .card-head,
  .summary,
  .quick-analysis section,
  .details-body > section {
    padding-inline: 18px;
  }

  .special-panel {
    margin-inline: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}