:root {
  color-scheme: light;
  --ink: #14243a;
  --ink-soft: #425267;
  --muted: #6e7b88;
  --line: #dce2e4;
  --paper: #f6f6f2;
  --white: #fff;
  --orange: #f0653d;
  --orange-deep: #c94b2b;
  --blue-pale: #eaf1f6;
  --shadow: 0 18px 55px rgba(25, 43, 55, 0.055);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid #ff9b72;
  outline-offset: 3px;
}

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

.skip-link {
  position: absolute;
  z-index: 50;
  top: -70px;
  left: 20px;
  padding: 12px 18px;
  border-radius: 9px;
  color: var(--white);
  background: var(--ink);
}

.skip-link:focus {
  top: 12px;
}

.site-shell {
  width: min(100% - 64px, 1320px);
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  grid-template-columns: repeat(2, 9px);
  grid-template-rows: repeat(2, 9px);
  gap: 4px;
  transform: rotate(-16deg);
}

.brand-mark i {
  display: block;
  border-radius: 2px;
  background: var(--orange);
}

.brand-mark i:nth-child(2),
.brand-mark i:nth-child(3) {
  background: var(--ink);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  line-height: 1;
}

.brand-copy strong {
  font-size: 16px;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.brand-copy small {
  font-size: 11px;
  letter-spacing: 0.17em;
  color: var(--muted);
}

.topbar-right,
.schedule {
  display: flex;
  align-items: center;
}

.topbar-right {
  gap: 34px;
  font-size: 13px;
}

.schedule {
  gap: 9px;
  color: var(--muted);
  font-weight: 600;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ea789;
  box-shadow: 0 0 0 4px rgba(78, 167, 137, 0.12);
}

.topbar-archive {
  text-decoration: none;
  font-weight: 700;
}

.topbar-archive:hover,
.footer a:hover {
  color: var(--orange-deep);
}

.topbar-archive span {
  margin-left: 4px;
  color: var(--orange);
}

.hero {
  position: relative;
  min-height: 485px;
  overflow: hidden;
  border-radius: 21px;
  color: #f7f9f9;
  background:
    radial-gradient(circle at 83% 46%, rgba(61, 122, 149, 0.29), transparent 35%),
    linear-gradient(125deg, #101c2b 0%, #172e43 62%, #113947 100%);
  box-shadow: 0 30px 75px rgba(20, 36, 58, 0.13);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.075) 1px, transparent 1px);
  background-size: 55px 55px;
  mask-image: linear-gradient(to left, black, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(810px, 70%);
  padding: 69px 0 88px 70px;
}

.eyebrow,
.section-kicker,
.side-kicker {
  margin: 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.eyebrow {
  color: #9ac7cf;
}

.edition {
  width: fit-content;
  margin: 26px 0 15px;
  padding: 7px 10px;
  border: 1px solid rgba(247, 249, 249, 0.25);
  border-radius: 5px;
  color: #dcebee;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero h1 {
  max-width: 750px;
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3.7rem);
  line-height: 1.24;
  letter-spacing: -0.035em;
  font-weight: 760;
}

.hero-deck {
  max-width: 600px;
  margin: 21px 0 0;
  color: #c5d3d9;
  font-size: 15px;
  line-height: 1.85;
}

.hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 29px;
  color: #b8ccd2;
  font-size: 12px;
  letter-spacing: 0.025em;
}

.meta-emphasis {
  color: #fff;
  font-weight: 700;
}

.meta-divider {
  width: 1px;
  height: 13px;
  background: rgba(255, 255, 255, 0.3);
}

.hero-art {
  position: absolute;
  width: 460px;
  height: 460px;
  top: 10px;
  right: 3%;
  opacity: 0.95;
}

.art-ring,
.art-core {
  position: absolute;
  display: block;
  border-radius: 50%;
}

.art-ring-one {
  inset: 27px;
  border: 1px solid rgba(193, 230, 230, 0.26);
  box-shadow: inset 0 0 0 52px rgba(37, 92, 111, 0.075);
}

.art-ring-one::before,
.art-ring-two::before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 7px rgba(240, 101, 61, 0.13);
}

.art-ring-one::before {
  top: 44px;
  left: 48px;
}

.art-ring-two {
  inset: 83px;
  border: 1px dashed rgba(193, 230, 230, 0.32);
}

.art-ring-two::before {
  right: 8px;
  bottom: 52px;
  width: 6px;
  height: 6px;
  background: #9ed4d1;
  box-shadow: 0 0 0 7px rgba(158, 212, 209, 0.11);
}

.art-core {
  inset: 147px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(190, 232, 228, 0.4);
  background: radial-gradient(circle at 30% 28%, rgba(137, 217, 212, 0.3), rgba(18, 55, 70, 0.88) 68%);
  box-shadow: 0 0 80px rgba(88, 206, 188, 0.2), inset 0 0 30px rgba(100, 199, 189, 0.15);
}

.art-core span {
  width: 43px;
  height: 43px;
  border: 1px solid #a8d7d5;
  transform: rotate(45deg);
}

.art-label {
  position: absolute;
  color: #9cc7cb;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.19em;
}

.art-label-top {
  top: 82px;
  right: 10px;
}

.art-label-bottom {
  bottom: 85px;
  left: -2px;
}

.hero-bottom {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 57px;
  padding: 0 70px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 12px;
  color: #b7cbd0;
}

.hero-link {
  color: #fff;
  font-weight: 750;
  text-decoration: none;
}

.hero-link span {
  display: inline-block;
  margin-left: 10px;
  color: var(--orange);
  transition: transform 0.2s ease;
}

.hero-link:hover span {
  transform: translateY(3px);
}

.utility-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 19px 4px 27px;
  border-bottom: 1px solid var(--line);
}

.utility-row p {
  max-width: 880px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.utility-row a {
  flex: 0 0 auto;
  color: var(--orange-deep);
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 278px;
  align-items: start;
  gap: 45px;
  padding-top: 64px;
}

.primary-column {
  min-width: 0;
}

.radar-section,
.intel-section,
.watch-section {
  scroll-margin-top: 30px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 25px;
  margin-bottom: 25px;
}

.section-kicker,
.side-kicker {
  color: var(--orange-deep);
}

.section-heading h2,
.method-note h2 {
  margin: 8px 0 0;
  font-size: clamp(1.65rem, 2.5vw, 2.25rem);
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.section-intro {
  max-width: 320px;
  margin: 0 0 2px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
  text-align: right;
}

.radar-list {
  display: grid;
  gap: 10px;
}

.radar-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 40px;
  align-items: center;
  min-height: 102px;
  padding: 17px 19px 17px 22px;
  border: 1px solid #e4e8e8;
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.radar-item:hover {
  transform: translateY(-2px);
  border-color: #e8b6a8;
  box-shadow: 0 23px 50px rgba(25, 43, 55, 0.08);
}

.radar-number {
  color: #c7cfd1;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.radar-copy strong {
  display: block;
  margin-bottom: 5px;
  font-size: 15px;
  line-height: 1.45;
}

.radar-copy span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.radar-arrow {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border-radius: 50%;
  color: var(--orange-deep);
  background: #fff1eb;
  font-size: 18px;
}

.intel-section {
  margin-top: 76px;
}

.section-heading-stacked {
  margin-bottom: 23px;
}

.tools-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px 20px;
  margin-bottom: 15px;
}

.filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.filter-button {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid #dbe1e2;
  border-radius: 6px;
  color: var(--ink-soft);
  background: transparent;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.filter-button:hover {
  border-color: var(--ink);
}

.filter-button[aria-pressed="true"] {
  border-color: var(--ink);
  color: var(--white);
  background: var(--ink);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 9px;
  width: min(100%, 225px);
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid #dbe1e2;
  border-radius: 6px;
  color: #8996a1;
  background: #fff;
}

.search-box:focus-within {
  border-color: var(--orange);
}

.search-icon {
  position: relative;
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  border: 1.7px solid currentColor;
  border-radius: 50%;
}

.search-icon::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 1.7px;
  right: -5px;
  bottom: -2px;
  background: currentColor;
  transform: rotate(47deg);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: 12px;
}

.search-box input::placeholder {
  color: #9aa5ab;
}

.results-line {
  min-height: 28px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.intel-list {
  display: grid;
  gap: 32px;
}

.intel-group {
  display: grid;
  gap: 17px;
}

.intel-group-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.intel-group-heading h3 {
  margin: 0;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.intel-group-heading span {
  color: #8d9a9f;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.intel-card {
  scroll-margin-top: 20px;
  padding: 25px 27px 23px;
  border: 1px solid #e3e7e6;
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.intel-card:target {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(240, 101, 61, 0.11), var(--shadow);
}

.card-topline,
.card-footer,
.card-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.card-topline {
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.card-tags {
  gap: 6px;
}

.card-tag {
  padding: 5px 7px;
  border-radius: 4px;
  color: #3f5e6c;
  background: var(--blue-pale);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.03em;
}

.card-tag.is-window {
  color: #976046;
  background: #fff1ea;
}

.card-event-date {
  color: #93a0a8;
  font-size: 11px;
  font-weight: 650;
}

.intel-card h4 {
  margin: 0;
  font-size: 19px;
  line-height: 1.43;
  letter-spacing: -0.02em;
}

.card-summary {
  margin: 11px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.8;
}

.impact-box {
  display: grid;
  grid-template-columns: 85px minmax(0, 1fr);
  gap: 15px;
  margin-top: 18px;
  padding: 13px 15px;
  border-left: 3px solid var(--orange);
  border-radius: 0 5px 5px 0;
  background: #f7f8f6;
}

.impact-box strong {
  padding-top: 2px;
  color: var(--orange-deep);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.impact-box p {
  margin: 0;
  color: #415265;
  font-size: 12px;
  line-height: 1.7;
}

.card-footer {
  justify-content: space-between;
  gap: 12px;
  margin-top: 17px;
}

.verification {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #587169;
  font-size: 11px;
  font-weight: 750;
}

.verification::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.verification.company_claim {
  color: #8c7351;
}

.verification.research_claim {
  color: #70638d;
}

.verification.reported {
  color: #587b9b;
}

.verification.rumor {
  color: #a45e66;
}

.source-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 7px 16px;
}

.source-links a {
  color: var(--orange-deep);
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
}

.source-links a:hover,
.archive-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.watch-section {
  margin-top: 76px;
}

.watch-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.watch-item {
  padding: 21px 22px;
  border-radius: 10px;
  color: #edf5f4;
  background: #183c4d;
}

.watch-item:nth-child(even) {
  background: #274a5b;
}

.watch-item span {
  color: #80bcc0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.watch-item h3 {
  margin: 11px 0 8px;
  font-size: 15px;
  line-height: 1.4;
}

.watch-item p {
  margin: 0;
  color: #c7d9dc;
  font-size: 12px;
  line-height: 1.7;
}

.watch-item a {
  display: inline-block;
  margin-top: 13px;
  color: #a9e0da;
  font-size: 11px;
  font-weight: 750;
  text-decoration: none;
}

.watch-item a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.side-column {
  scroll-margin-top: 24px;
}

.side-sticky {
  position: sticky;
  top: 22px;
  display: grid;
  gap: 16px;
}

.archive-card,
.evidence-card {
  padding: 23px 22px;
  border: 1px solid #e2e6e5;
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.archive-card h2,
.evidence-card h2 {
  margin: 7px 0 9px;
  font-size: 18px;
  letter-spacing: -0.025em;
}

.archive-card > p:not(.side-kicker) {
  margin: 0 0 17px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

#archive-list {
  display: grid;
  gap: 7px;
}

.archive-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 11px;
  border: 1px solid #e6eae9;
  border-radius: 7px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
}

.archive-link[aria-current="page"] {
  border-color: #d6e3e2;
  color: var(--ink);
  background: #eaf3f2;
}

.archive-link small {
  flex: 0 0 auto;
  color: var(--orange-deep);
  font-size: 10px;
  font-weight: 750;
}

.evidence-card ul {
  display: grid;
  gap: 16px;
  margin: 19px 0 0;
  padding: 0;
  list-style: none;
}

.evidence-card li {
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 1px 9px;
  align-items: center;
}

.legend-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #587169;
}

.legend-claim {
  background: #8c7351;
}

.legend-research {
  background: #70638d;
}

.legend-reported {
  background: #587b9b;
}

.legend-rumor {
  background: #a45e66;
}

.evidence-card li strong {
  font-size: 11px;
}

.evidence-card li > span:last-child {
  grid-column: 2;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.loading-note,
.message-state {
  padding: 25px;
  border: 1px dashed #d1dbdc;
  border-radius: 10px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.7;
}

.message-state strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 15px;
}

.message-state p {
  margin: 0;
}

.message-state button {
  margin-top: 12px;
  padding: 8px 12px;
  border: 0;
  border-radius: 5px;
  color: #fff;
  background: var(--ink);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.method-note {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
  gap: 55px;
  margin-top: 90px;
  padding: 30px 0 41px;
  border-top: 1px solid var(--line);
}

.method-note h2 {
  max-width: 500px;
  font-size: 23px;
}

.method-note > p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  min-height: 70px;
  border-top: 1px solid var(--line);
  color: #8b969b;
  font-size: 11px;
}

.footer span:first-child {
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.footer a {
  text-decoration: none;
  font-weight: 700;
}

@media (max-width: 1150px) {
  .hero-content {
    width: min(780px, 80%);
  }

  .hero-art {
    right: -110px;
    opacity: 0.55;
  }

  .page-grid {
    grid-template-columns: minmax(0, 1fr) 245px;
    gap: 25px;
  }
}

@media (max-width: 920px) {
  .site-shell {
    width: min(100% - 40px, 740px);
  }

  .page-grid {
    grid-template-columns: 1fr;
  }

  .side-sticky {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .side-column {
    margin-top: 20px;
  }

  .hero-content {
    width: 87%;
    padding-left: 45px;
  }

  .hero-bottom {
    padding: 0 45px;
  }
}

@media (max-width: 620px) {
  .site-shell {
    width: min(100% - 28px, 520px);
  }

  .topbar {
    min-height: 75px;
  }

  .topbar-right {
    gap: 0;
  }

  .schedule {
    display: none;
  }

  .topbar-archive {
    font-size: 11px;
  }

  .brand-copy strong {
    font-size: 13px;
  }

  .hero {
    min-height: 505px;
    border-radius: 14px;
  }

  .hero-content {
    width: 100%;
    padding: 49px 28px 95px;
  }

  .hero-art {
    top: 100px;
    right: -265px;
    opacity: 0.22;
  }

  .hero h1 {
    font-size: clamp(2rem, 8vw, 2.85rem);
  }

  .hero-deck {
    font-size: 13px;
  }

  .hero-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .meta-divider {
    display: none;
  }

  .hero-bottom {
    padding: 0 28px;
  }

  .hero-bottom > span {
    display: none;
  }

  .utility-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .page-grid {
    padding-top: 48px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .section-intro {
    text-align: left;
  }

  .radar-item {
    grid-template-columns: 36px minmax(0, 1fr) 30px;
    padding: 16px 12px;
  }

  .radar-number {
    font-size: 19px;
  }

  .radar-copy strong {
    font-size: 13px;
  }

  .tools-row {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .search-box {
    width: 100%;
  }

  .filter-list {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 3px;
  }

  .filter-button {
    flex: 0 0 auto;
  }

  .intel-card {
    padding: 21px 18px;
  }

  .intel-card h4 {
    font-size: 17px;
  }

  .impact-box {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .card-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .source-links {
    justify-content: flex-start;
  }

  .watch-list,
  .side-sticky,
  .method-note {
    grid-template-columns: 1fr;
  }

  .watch-section,
  .intel-section {
    margin-top: 60px;
  }

  .method-note {
    gap: 8px;
    margin-top: 70px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 20px 0;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}