:root {
  font-family: system-ui, -apple-system, "Segoe UI", "Noto Sans JP", Meiryo, sans-serif;
  color: #e8edf7;
  background: #0b1320;
  font-size: 15px;
  line-height: 1.74;
  font-variant-numeric: tabular-nums;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
a { color: #8bcdf7; text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid #80e5d3; outline-offset: 3px; }
header { background: linear-gradient(130deg,#10213a 0%,#153c50 58%,#0c202e 100%); border-bottom: 1px solid #35556e; }
.wrap { max-width: 1220px; margin: 0 auto; padding: 0 24px; }
.hero { padding-top: 36px; padding-bottom: 27px; }
.eyebrow { color: #a5d4e6; font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.hero h1 { margin: 8px 0 5px; font-size: clamp(30px,4vw,43px); line-height: 1.3; }
.ticker { color: #6bdbc6; letter-spacing: -.02em; }
.hero-sub { font-size: 15px; color: #e4eef8; margin: 6px 0; }
.meta { font-size: 12px; color: #b2c8d8; margin: 6px 0 0; }
.nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 19px; }
.nav a { border: 1px solid #53748a; background: #142d41; border-radius: 30px; padding: 4px 12px; font-size: 12px; color: #e6f5ff; }
main { padding-top: 25px !important; }
.panel { border: 1px solid #2d4257; border-radius: 15px; padding: 25px; margin-bottom: 18px; background: #162538; box-shadow: 0 8px 18px #0002; overflow: hidden; }
.panel h2 { margin: 0 0 15px; line-height: 1.45; font-size: 20px; border-left: 4px solid #54bec4; padding-left: 12px; }
.panel h3 { font-size: 16px; color: #a4e4d8; margin: 21px 0 7px; }
.panel p { margin: 8px 0 12px; }
.panel ul { margin: 8px 0; padding-left: 20px; }
.panel li { margin: 6px 0; }
.call { padding: 15px 17px; margin: 10px 0 18px; border-left: 4px solid #f7b463; border-radius: 5px; background: #283749; }
.call strong { color: #ffe1bc; }
.twocol { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 13px; margin: 13px 0; }
.tile { border: 1px solid #3b596c; background: #112537; padding: 16px; border-radius: 10px; }
.tile small { display: block; font-size: 12px; color: #aabfce; }
.tile b { display: block; font-size: 18px; color: #fff; }
.tile p { margin: 6px 0; font-size: 13px; }
.green { color: #84e1bb !important; }
.amber { color: #ffd09c !important; }
.stats { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; margin: 15px 0; }
.stat { background: #0e2533; border: 1px solid #2d5463; border-radius: 10px; padding: 12px; min-width: 0; }
.stat small { font-size: 11px; color: #a6c4d4; display: block; }
.stat strong { font-size: clamp(16px,1.75vw,21px); color: #fff; display: block; margin-top: 1px; letter-spacing: -.03em; overflow-wrap: anywhere; }
.stat span { font-size: 11px; color: #9cb7c6; }
.tablewrap { overflow-x: auto; border: 1px solid #37546a; border-radius: 9px; margin: 12px 0 17px; }
table { width: 100%; border-collapse: collapse; min-width: 620px; font-size: 13px; }
th { background: #234056; color: #e8f4f8; font-weight: 700; }
th,td { padding: 10px 11px; border-bottom: 1px solid #345066; text-align: left; vertical-align: top; }
td { color: #e3edf6; }
tbody tr:nth-child(even) { background: #1b3043; }
tbody tr:last-child td { border-bottom: 0; }
.numbers th:not(:first-child), .numbers td:not(:first-child) { white-space: nowrap; }
.numbers th:last-child, .numbers td:last-child { white-space: normal; }
.formula { background: #103439; border: 1px solid #337f7a; border-radius: 9px; padding: 15px 17px; overflow-wrap: anywhere; }
.note { font-size: 12px; color: #acc1d0; }
.back { text-align: right; font-size: 12px; margin-top: 17px !important; }
.ref { color: #b9e3ff; font-weight: 650; font-size: 11px; padding: 1px 3px; white-space: nowrap; }
.source-list { padding-left: 22px; }
.source-list li { overflow-wrap: anywhere; margin-bottom: 9px; }
footer { text-align: center; color: #9db5c5; font-size: 12px; padding: 4px 0 30px; }
@media (max-width: 860px) {
  .wrap { padding: 0 13px; }
  .hero { padding-top: 22px; }
  .panel { padding: 17px 14px; }
  .stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .twocol { grid-template-columns: 1fr; }
  table { min-width: 600px; }
  th,td { padding: 9px 8px; }
}
@media (max-width: 450px) {
  .stats { gap: 7px; }
  .stat { padding: 9px; }
  .stat strong { font-size: 17px; }
  .panel h2 { font-size: 18px; }
  .nav { gap: 5px; }
  .nav a { font-size: 11px; padding: 4px 9px; }
}
@media print {
  :root { background: white; color: #171d27; }
  header,.panel,.tile,.stat { background: white; color: #171d27; box-shadow: none; }
  a, .tile b, .stat strong, td,th { color: #171d27; }
  .nav { display: none; }
  .panel { page-break-inside: avoid; }
}

/* SpaceX single-report index page. Scoped to hub classes. */
.hub-header { padding: 13px 0 8px; }
.hub-main { min-height: 48vh; }
.hub-report-card {
  display: block;
  border: 1px solid #47758b;
  border-radius: 14px;
  padding: 23px 22px;
  background: linear-gradient(120deg, #1a3046, #143746);
  text-decoration: none;
  transition: border-color .18s, transform .18s;
}
.hub-report-card:hover, .hub-report-card:focus-visible {
  border-color: #80ddca;
  text-decoration: none;
  transform: translateY(-1px);
}
.hub-report-title { display: block; font-size: 24px; font-weight: 750; color: #f3faff; }
.hub-report-description { display: block; margin-top: 6px; color: #d1e2ee; font-size: 14px; }
.hub-report-date { display: block; margin-top: 13px; color: #9ec5d1; font-size: 12px; }
.hub-go { display: inline-block; margin-top: 16px; border-radius: 18px;
  padding: 7px 15px; background: #1d6874; color: white; font-size: 13px; font-weight: 750; }
.hub-annotation { font-size: 12px; color: #a6c5d3; }
@media (max-width: 500px) {
  .hub-report-card { padding: 19px 16px; }
  .hub-report-title { font-size: 21px; }
}