:root {
  --lime: #c6ff17;
  --text: #f4f8fb;
  --muted: rgba(244, 248, 251, 0.58);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at 18% 14%, rgba(37, 143, 255, 0.15), transparent 28%),
    radial-gradient(circle at 76% 42%, rgba(198, 255, 23, 0.07), transparent 24%),
    linear-gradient(115deg, #030810 0%, #06131e 46%, #082231 100%);
  color: var(--text);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
}

.pdf-page {
  width: min(92.5vw, 1680px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 32px 0 72px;
}

.pdf-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
  padding: 18px 22px;
  border: 1px solid rgba(203, 224, 232, 0.16);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
}

.pdf-header p,
.pdf-header h1,
.pdf-header span {
  margin: 0;
}

.pdf-header p {
  color: var(--lime);
  font-size: 12px;
  font-weight: 1000;
  letter-spacing: 0.14em;
}

.pdf-header h1 {
  margin-top: 6px;
  font-size: clamp(28px, 3vw, 48px);
  line-height: 1;
  letter-spacing: -0.04em;
}

.pdf-header span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.pdf-download {
  color: inherit;
  text-decoration: none;
  font-weight: 800;
}

.pdf-download {
  justify-self: end;
  padding: 12px 18px;
  border-radius: 999px;
  color: #101817;
  background: var(--lime);
}

.pdf-pages {
  display: grid;
  gap: 24px;
}

.pdf-pages img {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: block;
  border: 1px solid rgba(203, 224, 232, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.pdf-pages--ip img {
  max-width: 1440px;
}