:root {
  --ink: #11110f;
  --paper: #f1efe9;
  --panel: #e8e5dd;
  --accent: #ff3c00;          /* brand color (10-31) */
  --muted: #5f5d57;
  --night-muted: #a9a69d;
  --line: #d6d2c7;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; background: var(--ink); }   /* below a short page: the footer's black */

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.75 "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }

a { color: inherit; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 4px; }
a:hover { color: var(--accent); }

/* home hero: the channel banner, in words */
.hero { background: var(--ink); color: var(--paper); text-align: center; padding: 104px 0 88px; }
.hero .wordmark { display: block; width: min(460px, 82%); height: auto; margin: 0 auto; }
.lead { max-width: 540px; margin: 40px auto 0; font-size: 18px; line-height: 1.85; color: #d9d6cd; }
.cta {
  display: inline-block; margin-top: 34px; padding: 13px 28px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 700; text-decoration: none;
}
.cta:hover { color: #fff; background: #e03500; }

/* policy pages: a slim black bar instead of the hero */
.bar { background: var(--ink); padding: 22px 0; }
.bar img { display: block; width: 168px; height: auto; }

main.wrap { padding-top: 16px; padding-bottom: 72px; }
h1 { font-size: 30px; line-height: 1.35; margin: 48px 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 20px; line-height: 1.45; margin: 44px 0 10px; }
p, li { margin: 0 0 12px; }
strong { font-weight: 700; }

.marks { list-style: none; padding: 0; margin: 0 0 16px; }
.marks li { position: relative; padding-left: 28px; }
.marks li::before {
  content: "*"; position: absolute; left: 2px; top: -0.2em;
  color: var(--accent); font-weight: 800; font-size: 1.4em;
}
.plain { padding-left: 20px; }

.note { border-left: 3px solid var(--accent); padding: 2px 0 2px 16px; color: var(--muted); }
.meta { color: var(--muted); font-size: 14px; margin: 0; }
.lang { font-size: 14px; margin: 14px 0 0; }
.lang a { margin-right: 16px; }

.app { margin-top: 56px; padding: 28px 28px 16px; background: var(--panel); border-radius: 14px; }
.app h2 { margin-top: 0; }
.en { color: var(--muted); font-size: 15px; }

.policy + .policy { margin-top: 64px; padding-top: 8px; border-top: 1px solid var(--line); }

code {
  font-family: Consolas, "SFMono-Regular", Menlo, monospace; font-size: 0.9em;
  background: var(--panel); padding: 1px 6px; border-radius: 4px;
}

footer { background: var(--ink); color: var(--night-muted); font-size: 14px; padding: 36px 0 52px; }
footer p { margin: 0 0 8px; }
footer a { color: var(--paper); }
footer a:hover { color: var(--accent); }

@media (max-width: 520px) {
  .hero { padding: 72px 0 64px; }
  .lead { font-size: 16px; }
  h1 { font-size: 26px; }
  .app { padding: 22px 20px 10px; }
}