/* Oddly Declassified — "Declassified file" 다크 고정 테마. 강조색(#FFE600)은 로고의 DECLASSIFIED 한 곳만 */
:root {
  color-scheme: dark;
  --bg: #0b0b0c;
  --card: #17171a;
  --text: #ffffff;
  --muted: #c4c4cc;
  --faint: #9a9aa3;
  --accent: #ffe600;
  --redact: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.1);
}
* {
  box-sizing: border-box;
}
html {
  background: var(--bg);
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: anywhere;
}
/* 배경 장식: 검게 지운 문서 줄 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-repeat: no-repeat;
  background-image:
    linear-gradient(var(--redact), var(--redact)), linear-gradient(var(--redact), var(--redact)),
    linear-gradient(var(--redact), var(--redact)), linear-gradient(var(--redact), var(--redact)),
    linear-gradient(var(--redact), var(--redact)), linear-gradient(var(--redact), var(--redact)),
    linear-gradient(var(--redact), var(--redact)), linear-gradient(var(--redact), var(--redact));
  background-size:
    38% 14px,
    22% 14px,
    46% 14px,
    30% 14px,
    26% 14px,
    41% 14px,
    18% 14px,
    34% 14px;
  background-position:
    4% 9%,
    70% 14%,
    58% 31%,
    2% 44%,
    76% 57%,
    8% 71%,
    64% 83%,
    30% 95%;
}
a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}
a:hover {
  text-decoration-thickness: 2px;
}
.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px;
}
header {
  padding: 28px 0 8px;
}
.logo {
  font-family: "Anton", Impact, "Arial Narrow", sans-serif;
  font-size: 30px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
}
.logo span {
  color: var(--accent);
}
h1,
h2 {
  font-family: "Anton", Impact, "Arial Narrow", sans-serif;
  font-weight: 400;
  letter-spacing: 0.4px;
  line-height: 1.15;
}
h1 {
  font-size: clamp(34px, 8vw, 48px);
  margin: 32px 0 12px;
}
h2 {
  font-size: 26px;
  margin: 0 0 12px;
}
.lead {
  font-size: 20px;
  color: var(--muted);
  margin: 0 0 20px;
}
p {
  margin: 0 0 14px;
}
.meta {
  color: var(--faint);
  font-size: 14px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px 20px 10px;
  margin: 20px 0;
}
.card h2:not(:first-child),
.card h3 {
  margin-top: 18px;
}
h3 {
  font-size: 18px;
  margin: 0 0 6px;
}
ul,
ol {
  margin: 0 0 14px;
  padding-left: 22px;
}
li {
  margin-bottom: 8px;
  color: var(--muted);
}
li strong,
li code {
  color: var(--text);
}
code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.9em;
}
.card p {
  color: var(--muted);
}
.next {
  font-weight: 600;
}
footer {
  margin-top: 40px;
  padding: 24px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 14px;
}
footer p {
  margin: 0 0 6px;
}
footer a {
  color: var(--text);
}