:root {
  --bg: #0f1a14;
  --line: #2f5b42;
  --card: #13241a;
  --ink: #e9f6ef;
  --muted: #9fc7b2;
  --accent: #63d696;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at 15% 0, #1a3327, var(--bg) 50%);
  color: var(--ink);
  font-family: "Gill Sans", "Segoe UI", sans-serif;
  padding: 24px 14px 30px;
}

header {
  width: min(980px, 100%);
  margin: 0 auto 14px;
}
header h1 { margin: 0; font-size: clamp(34px, 5vw, 56px); }
header p { margin: 8px 0 0; color: var(--muted); }

.layout {
  width: min(980px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 14px;
}

.timeline {
  border-left: 3px solid var(--line);
  padding-left: 14px;
  display: grid;
  gap: 12px;
}
.timeline article {
  background: var(--card);
  border: 1px solid #2b503a;
  border-radius: 10px;
  padding: 14px;
  position: relative;
}
.timeline article::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  top: 16px;
  left: -22px;
}
time { color: var(--accent); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
.timeline h2 { margin: 8px 0; font-size: 24px; }
.timeline p { margin: 0; color: var(--muted); line-height: 1.5; }

.side {
  display: grid;
  gap: 12px;
  align-self: start;
}
.side section {
  background: #122017;
  border: 1px solid #2b503a;
  border-radius: 10px;
  padding: 12px;
}
.side h3 { margin-top: 0; color: var(--accent); }
.side ul, .side ol { margin: 0; padding-left: 18px; color: var(--muted); display: grid; gap: 7px; }

footer {
  width: min(980px, 100%);
  margin: 14px auto 0;
  color: var(--muted);
}

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
}

.inline-badge {
  width: 84px;
  height: 84px;
  display: block;
  margin-top: 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.media-block {
  margin: 12px 0;
}

.media-block img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0a0f1e;
}

.media-block figcaption {
  margin-top: 7px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.longform {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}

.longform .tag,
.longform .label {
  display: inline-block;
  margin: 0 0 8px;
}

.longform h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 44px);
}

.longform p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.65;
}

.longform .chapter {
  margin: 16px 0 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.longform ul,
.longform ol {
  margin: 0 0 12px;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 7px;
}