:root {
  color-scheme: dark;
  --bg: #10140f;
  --bg-soft: #171d15;
  --panel: #f5f0df;
  --panel-muted: #ece4cb;
  --ink: #f7f1dd;
  --ink-soft: #d8cfb5;
  --paper-ink: #22261f;
  --paper-soft: #5d6254;
  --line: rgba(245, 240, 223, 0.17);
  --paper-line: rgba(34, 38, 31, 0.16);
  --green: #6ea16a;
  --green-dark: #314f36;
  --gold: #c4a24d;
  --danger: #b4574b;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.26);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(110, 161, 106, 0.08), transparent 32rem),
    radial-gradient(circle at 12% 0, rgba(196, 162, 77, 0.09), transparent 26rem),
    var(--bg);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(245, 240, 223, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 223, 0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.65rem 0.9rem;
  background: var(--panel);
  color: var(--paper-ink);
  border-radius: 4px;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(16, 20, 15, 0.86);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(196, 162, 77, 0.55);
  display: inline-grid;
  place-items: center;
  color: var(--gold);
  background: rgba(245, 240, 223, 0.06);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.25rem;
}

.nav-links a {
  text-decoration: none;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.86rem;
  color: var(--ink-soft);
  padding: 0.45rem 0.65rem;
  border-radius: 4px;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(245, 240, 223, 0.08);
  color: var(--ink);
}

.hero,
.section,
.article {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 5.2rem;
  padding-bottom: 5.6rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  gap: 3rem;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 1.25rem;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(16, 20, 15, 0.96) 0%, rgba(16, 20, 15, 0.82) 42%, rgba(16, 20, 15, 0.42) 100%),
    url("/assets/official-prelaunch-bg.png") center / cover no-repeat;
  border: 1px solid var(--line);
  opacity: 0.9;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0 1.25rem;
  z-index: -1;
  background: linear-gradient(180deg, transparent 0%, rgba(16, 20, 15, 0.92) 100%);
}

.official-logo {
  display: block;
  width: min(31rem, 100%);
  height: auto;
  margin-bottom: 1.1rem;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.45));
}

.kicker,
.eyebrow {
  font-family: ui-sans-serif, system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.08;
  margin: 0;
  letter-spacing: 0;
}

h1 {
  margin-top: 1rem;
  font-size: clamp(2.6rem, 6vw, 5.8rem);
  max-width: 12ch;
}

.hero p {
  max-width: 42rem;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 2vw, 1.26rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.9rem;
  padding: 0.75rem 1rem;
  border: 1px solid transparent;
  border-radius: 5px;
  text-decoration: none;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.94rem;
}

.button.primary {
  background: var(--gold);
  color: #161914;
}

.button.secondary {
  border-color: var(--line);
  background: rgba(245, 240, 223, 0.06);
  color: var(--ink);
}

.button:hover {
  transform: translateY(-1px);
}

.guide-panel {
  background: var(--panel);
  color: var(--paper-ink);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.guide-panel img,
.article-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.guide-panel img {
  margin-bottom: 1rem;
  border: 1px solid rgba(34, 38, 31, 0.12);
}

.guide-panel h2 {
  color: var(--paper-ink);
  font-size: 1.3rem;
}

.status-grid {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.status-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  padding: 0.75rem;
  background: rgba(34, 38, 31, 0.06);
  border: 1px solid var(--paper-line);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.9rem;
}

.status-row strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.55rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: rgba(110, 161, 106, 0.18);
  color: var(--green-dark);
  font-weight: 800;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.band {
  border-top: 1px solid var(--line);
  padding: 4.5rem 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section h2,
.article h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.section-sub {
  max-width: 42rem;
  color: var(--ink-soft);
  margin: 0.7rem 0 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

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

.card {
  display: block;
  min-height: 100%;
  padding: 1.2rem;
  border: 1px solid var(--line);
  background: rgba(245, 240, 223, 0.055);
  text-decoration: none;
  border-radius: 6px;
}

.card:hover {
  border-color: rgba(196, 162, 77, 0.75);
  background: rgba(245, 240, 223, 0.09);
  transform: translateY(-2px);
}

.card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
}

.card p,
.article p,
.article li,
.table-wrap {
  color: var(--ink-soft);
}

.tag {
  display: inline-flex;
  margin-bottom: 0.8rem;
  padding: 0.14rem 0.45rem;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(196, 162, 77, 0.32);
}

.article {
  max-width: 900px;
  padding-top: 3.5rem;
  padding-bottom: 5rem;
}

.breadcrumbs {
  font-family: ui-sans-serif, system-ui, sans-serif;
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin-bottom: 1.3rem;
}

.breadcrumbs a {
  text-decoration: none;
}

.article h1 {
  max-width: 14ch;
  font-size: clamp(2.3rem, 5vw, 4.6rem);
}

.article .lead {
  font-size: 1.16rem;
  margin-top: 1rem;
}

.article-meta {
  margin: 1.6rem 0 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-family: ui-sans-serif, system-ui, sans-serif;
  color: var(--ink-soft);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.article h2 {
  margin-top: 2.7rem;
  margin-bottom: 1rem;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.article h3 {
  margin-top: 1.7rem;
  margin-bottom: 0.4rem;
  font-size: 1.35rem;
}

.note,
.answer-box {
  margin: 1.3rem 0;
  padding: 1rem;
  border-left: 3px solid var(--gold);
  background: rgba(245, 240, 223, 0.07);
}

.answer-box {
  border-left-color: var(--green);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.92rem;
}

th,
td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--ink);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.91em;
  color: var(--panel);
  background: rgba(245, 240, 223, 0.09);
  padding: 0.12rem 0.28rem;
  border-radius: 3px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
}

.checklist {
  padding-left: 1.1rem;
}

.source-list a,
.article a {
  color: var(--panel);
  text-decoration-color: rgba(196, 162, 77, 0.65);
}

.article-visual {
  margin: 1.5rem 0 2rem;
  border: 1px solid var(--line);
  background: rgba(245, 240, 223, 0.06);
  padding: 0.65rem;
}

.official-banner {
  position: relative;
  overflow: hidden;
  min-height: 14rem;
  display: grid;
  align-items: end;
  border: 1px solid var(--line);
  margin: 1.4rem 0 2rem;
  background: #171d15;
}

.official-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.official-banner figcaption {
  position: relative;
  padding: 1rem;
  color: var(--ink);
  background: linear-gradient(180deg, transparent, rgba(16, 20, 15, 0.88));
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.85rem;
}

.resource-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1.2rem 0;
}

.resource-card,
.step-card {
  border: 1px solid var(--line);
  background: rgba(245, 240, 223, 0.06);
  padding: 1rem;
  border-radius: 6px;
}

.resource-card h3,
.step-card h3 {
  margin-top: 0;
}

.keyword-note {
  margin: 1.2rem 0;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(196, 162, 77, 0.38);
  color: var(--ink-soft);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.9rem;
}

.media-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 1rem;
  margin-top: 1.4rem;
}

.media-card {
  border: 1px solid var(--line);
  background: rgba(245, 240, 223, 0.06);
  padding: 1rem;
  border-radius: 6px;
}

.media-card img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid rgba(245, 240, 223, 0.12);
  background: rgba(0, 0, 0, 0.25);
}

.media-card h3 {
  margin-top: 1rem;
}

.mini-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.2rem 0 2rem;
}

.mini-toc a {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.86rem;
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  color: var(--ink-soft);
}

.mini-toc a:hover {
  color: var(--ink);
  border-color: rgba(196, 162, 77, 0.65);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 1.25rem;
  color: var(--ink-soft);
  font-family: ui-sans-serif, system-ui, sans-serif;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner a {
  color: var(--ink);
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .hero {
    grid-template-columns: 1fr;
    padding-top: 3.4rem;
  }

  .card-grid,
  .card-grid.two,
  .resource-grid,
  .steps-grid,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .hero::before,
  .hero::after {
    inset: 0;
  }

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

@media (max-width: 520px) {
  .hero,
  .section,
  .article,
  .nav {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}