:root {
  --page-bg: #071312;
  --panel: rgba(9, 31, 29, 0.84);
  --panel-strong: rgba(6, 21, 20, 0.92);
  --text: #fff7df;
  --muted: #c8d6c8;
  --gold: #d7b56d;
  --mint: #79d8ca;
  --line: rgba(246, 228, 184, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page-bg);
}

body.seoPage {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 80% 14%, rgba(121, 216, 202, 0.2), transparent 30rem),
    radial-gradient(circle at 10% 88%, rgba(215, 181, 109, 0.16), transparent 28rem),
    linear-gradient(145deg, #071312 0%, #0b3332 58%, #071312 100%);
  letter-spacing: 0;
}

.seoPage a {
  color: var(--mint);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.siteHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.2rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 2.25rem;
  height: 2.25rem;
}

.siteNav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.9rem;
  font-size: 0.95rem;
}

.hero,
.content,
.siteFooter {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  align-items: center;
  gap: 2rem;
  min-height: 58vh;
  padding: 3rem 0 2.5rem;
}

.heroText p,
.content p,
.content li {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--mint);
  font-size: 0.95rem;
  font-weight: 800;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  line-height: 1.04;
  letter-spacing: 0;
}

h1 {
  max-width: 13ch;
  font-size: 4.4rem;
}

h2 {
  margin-bottom: 1rem;
  font-size: 2.1rem;
}

h3 {
  margin-bottom: 0.7rem;
  font-size: 1.2rem;
}

.lead {
  max-width: 44rem;
  margin: 1.2rem 0 0;
  font-size: 1.22rem;
}

.visualPanel {
  position: relative;
  min-height: 25rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(rgba(246, 228, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(246, 228, 184, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 55% 48%, rgba(121, 216, 202, 0.26), transparent 12rem),
    rgba(7, 19, 18, 0.55);
  background-size: 100% 4rem, 5rem 100%, auto, auto;
}

.visualPanel::before {
  content: "";
  position: absolute;
  inset: 3.2rem 2.3rem;
  border: 0.65rem solid #f6e4b8;
  border-radius: 50%;
  background:
    linear-gradient(120deg, transparent 0 30%, rgba(121, 216, 202, 0.55) 31% 37%, transparent 38% 100%),
    linear-gradient(20deg, transparent 0 40%, rgba(215, 181, 109, 0.65) 41% 48%, transparent 49% 100%),
    #123f3f;
  box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.28);
}

.visualPanel::after {
  content: "";
  position: absolute;
  right: 26%;
  top: 24%;
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: #ffcf6b;
  box-shadow: 0 0 0 0.55rem #071312;
}

.flagRow {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.miniFlag {
  height: 3.2rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
}

.miniFlag.fr {
  background: linear-gradient(90deg, #1d4f9a 0 33%, #f8f1dc 33% 66%, #c83a42 66%);
}

.miniFlag.ng {
  background: linear-gradient(90deg, #0f7a50 0 33%, #f8f1dc 33% 66%, #0f7a50 66%);
}

.miniFlag.jp {
  background: radial-gradient(circle, #c83a42 0 24%, transparent 25%), #f8f1dc;
}

.ctaRow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 207, 107, 0.68);
  border-radius: 8px;
  color: #071312;
  background: #ffcf6b;
  font-weight: 800;
  text-decoration: none;
}

.seoPage .button {
  text-decoration: none;
}

.button.secondary {
  color: var(--text);
  background: rgba(7, 19, 18, 0.58);
  border-color: var(--line);
}

.content {
  padding-bottom: 4rem;
}

.content section {
  padding: 2.7rem 0;
  border-top: 1px solid var(--line);
}

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

.infoCard {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.1rem;
  background: var(--panel);
}

.infoCard p {
  margin: 0;
  font-size: 1rem;
}

.steps {
  display: grid;
  gap: 1rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  padding: 1rem 1.1rem;
  border-left: 0.25rem solid var(--gold);
  background: rgba(7, 19, 18, 0.45);
  border-radius: 8px;
}

.siteFooter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  justify-content: space-between;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.seoFallback {
  max-width: 48rem;
  margin: 4rem auto;
  padding: 2rem;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.seoFallback h1 {
  font-size: 2.6rem;
}

.seoFallback p {
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 780px) {
  .siteHeader {
    align-items: flex-start;
    flex-direction: column;
  }

  .siteNav {
    justify-content: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2rem;
  }

  h1 {
    max-width: none;
    font-size: 2.8rem;
  }

  .visualPanel {
    min-height: 19rem;
  }

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