* {
  box-sizing: border-box;
}

.cm-body {
  margin: 0;
  font-family: "Noto Sans", sans-serif;
  color: #3e2d1f;
  background:
    radial-gradient(circle at 15% 0%, rgba(171, 138, 86, 0.22), transparent 40%),
    linear-gradient(180deg, #f4e8ce 0%, #e9d9b7 100%);
}

.cm-header {
  width: min(1260px, 95vw);
  margin: 0 auto;
  padding: 0.95rem 0;
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0.8rem;
  align-items: center;
}

.cm-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: #5a3a21;
  font-family: "Cinzel", serif;
  font-weight: 700;
}

.cm-brand img {
  width: 42px;
  height: 42px;
}

.cm-menu-btn {
  display: none;
  width: 42px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid #b79b72;
  background: #f8edd2;
  padding: 0.45rem;
}

.cm-menu-btn span {
  display: block;
  height: 3px;
  margin: 4px 0;
  border-radius: 4px;
  background: #735136;
}

.cm-nav {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cm-nav a {
  text-decoration: none;
  color: #66462a;
  border: 1px solid #c9ac7f;
  background: #f7ecd1;
  border-radius: 999px;
  padding: 0.4rem 0.86rem;
}

.cm-main {
  width: min(1280px, 96vw);
  margin: 0 auto 2.3rem;
}

.cm-prologue,
.cm-scribed article,
.cm-relic,
.cm-play,
.cm-doc {
  border: 1px solid #c6a97d;
  border-radius: 16px;
  background: rgba(255, 249, 233, 0.82);
  box-shadow: 0 10px 18px rgba(122, 92, 53, 0.14);
}

.cm-prologue {
  padding: clamp(1.3rem, 4vw, 2.7rem);
}

.cm-rune {
  margin: 0;
  color: #8a6342;
  letter-spacing: 0.1em;
}

.cm-prologue h1,
.cm-scribed h2,
.cm-relic h2,
.cm-play h1,
.cm-doc h1,
.cm-doc h2 {
  font-family: "Cinzel", serif;
}

.cm-scribed {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.cm-scribed article {
  padding: 1rem;
}

.cm-relic {
  margin-top: 1rem;
  padding: 1rem;
}

.cm-relic iframe,
.cm-play iframe {
  width: 100%;
  min-height: 660px;
  border: 0;
  border-radius: 11px;
  background: #000;
}

.cm-play,
.cm-doc {
  width: min(1100px, 94vw);
  margin: 1rem auto 2rem;
  padding: 1rem;
}

.cm-note {
  color: #7e5b3d;
}

.cm-footer {
  border-top: 1px solid #c9ae82;
  text-align: center;
  padding: 1.35rem 1rem 2rem;
}

.cm-footer div {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cm-footer a {
  color: #6a472b;
}

.cm-gate {
  position: fixed;
  inset: 0;
  z-index: 48;
  display: none;
  place-items: center;
  padding: 1rem;
  background: rgba(63, 42, 21, 0.76);
}

.cm-gate.active {
  display: grid;
}

.cm-gate-card {
  width: min(460px, 95vw);
  border-radius: 14px;
  border: 1px solid #b9996d;
  background: #fbf0d7;
  padding: 1.2rem;
}

.cm-gate-ops {
  display: flex;
  gap: 0.8rem;
}

.cm-gate-ops button {
  flex: 1;
  border: 0;
  border-radius: 10px;
  padding: 0.66rem;
  font-weight: 700;
}

.cm-gate-ops button[data-cm-age="yes"] {
  background: #a88452;
  color: #fff8ed;
}

.cm-gate-ops button[data-cm-age="no"] {
  background: #c8ad83;
  color: #4a311c;
}

body.cm-lock {
  overflow: hidden;
}

@media (max-width: 860px) {
  .cm-scribed {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .cm-header {
    grid-template-columns: 1fr auto;
  }

  .cm-menu-btn {
    display: block;
  }

  .cm-nav {
    grid-column: 1 / -1;
    display: none;
    flex-direction: column;
  }

  .cm-nav.expanded {
    display: flex;
  }

  .cm-relic iframe,
  .cm-play iframe {
    min-height: 500px;
  }
}