body.rules-page {
  background:
    linear-gradient(180deg, rgba(4, 7, 10, 0.68), rgba(4, 7, 10, 0.9) 52%, #06090c 100%),
    url("/site/img/background_night.gif?v=1") center top / max(100vw, 1280px) auto no-repeat,
    #06090c;
}

.rules-page .community-main {
  position: relative;
  min-height: 100vh;
}

.rules-page .community-content {
  min-height: calc(100vh - var(--header-h));
  padding: clamp(38px, 5vw, 68px) 0 clamp(78px, 9vw, 128px);
  background: linear-gradient(180deg, rgba(4, 7, 10, 0.26), rgba(4, 7, 10, 0.74) 38%, rgba(4, 7, 10, 0.94));
}

.rules-page .community-content > .container {
  width: min(1120px, calc(100% - 48px));
}

.rules-document-title {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  align-items: end;
  gap: 8px 36px;
  margin: 0 0 28px;
  padding: 0 0 22px;
  border-bottom: 1px solid rgba(200, 169, 107, 0.2);
}

.rules-document-title .section-label {
  margin: 0;
  color: var(--community-gold);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.rules-document-title h1 {
  margin: 0;
  color: #f5f1e9;
  font-family: var(--community-serif);
  font-size: clamp(2.25rem, 4.8vw, 3.7rem);
  font-weight: 400;
  line-height: 1;
}

.rules-document-title .section-lead {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: end;
  margin: 0 0 3px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  line-height: 1.6;
  text-align: right;
}

.rules-page .rules-layout {
  display: block;
}

.rules-page .rules-nav {
  position: sticky;
  top: calc(var(--header-h) + 12px);
  z-index: 12;
  display: flex;
  align-items: stretch;
  gap: 0;
  margin: 0 0 34px;
  padding: 0;
  overflow-x: auto;
  border: 1px solid rgba(200, 169, 107, 0.2);
  background: rgba(5, 8, 11, 0.92);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(12px);
  scrollbar-width: thin;
  scrollbar-color: rgba(200, 169, 107, 0.42) transparent;
}

.rules-page .rules-nav strong {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  padding: 0 16px;
  border-right: 1px solid rgba(200, 169, 107, 0.18);
  color: var(--community-gold);
  font-size: 0.65rem;
  text-transform: uppercase;
}

.rules-page .rules-nav a {
  position: relative;
  display: flex;
  flex: 1 0 142px;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 9px 12px;
  border: 0;
  border-right: 1px solid rgba(200, 169, 107, 0.1);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.7rem;
  line-height: 1.25;
  text-align: center;
  transition: color 160ms ease, background 160ms ease;
}

.rules-page .rules-nav a:last-child {
  border-right: 0;
}

.rules-page .rules-nav a::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 0;
  left: 18px;
  height: 1px;
  background: var(--community-gold);
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 160ms ease, transform 160ms ease;
}

.rules-page .rules-nav a:hover,
.rules-page .rules-nav a:focus-visible {
  background: rgba(200, 169, 107, 0.07);
  color: #fff;
  outline: none;
}

.rules-page .rules-nav a:hover::after,
.rules-page .rules-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.rules-page .rules-document {
  min-width: 0;
}

.rules-page .rules-section {
  padding: 0 0 48px;
  scroll-margin-top: calc(var(--header-h) + 78px);
}

.rules-page .rules-section + .rules-section {
  padding-top: 14px;
  border-top: 0;
}

.rules-page .rules-section-head {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 8px 14px;
  align-items: center;
  margin: 0 0 18px;
  padding: 0 0 12px;
  border-bottom: 1px solid rgba(200, 169, 107, 0.16);
}

.rules-page .rules-section-index {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(200, 169, 107, 0.34);
  border-radius: 3px;
  background: rgba(200, 169, 107, 0.06);
  color: var(--community-gold-bright);
  font-family: var(--community-serif);
  font-size: 0.8rem;
}

.rules-page .rules-section h2 {
  margin: 0;
  color: #e8e3da;
  font-family: var(--font-body);
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 600;
  line-height: 1.15;
}

.rules-page .rules-section-head p {
  grid-column: 2;
  margin: -2px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  line-height: 1.45;
}

.rules-page .rules-section-media {
  height: clamp(180px, 24vw, 300px);
  margin: 0 0 14px;
  overflow: hidden;
  border: 1px solid rgba(200, 169, 107, 0.2);
  border-radius: 4px;
  background: rgba(5, 8, 11, 0.88);
}

.rules-page .rules-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  background: transparent;
  list-style: none;
}

.rules-page .rules-list li {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  min-height: 132px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 4px;
  background: rgba(8, 12, 15, 0.88);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.rules-page .rules-list li:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.rules-page .rules-list li::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 56px;
  height: 1px;
  background: linear-gradient(90deg, rgba(200, 169, 107, 0.36), transparent 72%);
  opacity: 0.62;
}

.rules-page .rules-list li:hover {
  z-index: 1;
  border-color: rgba(200, 169, 107, 0.34);
  background: rgba(11, 15, 18, 0.96);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.rules-page .rules-code {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 20px 7px;
  border-right: 1px solid rgba(200, 169, 107, 0.14);
  background: rgba(200, 169, 107, 0.045);
  color: var(--community-gold);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}

.rules-page .rules-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 18px 20px 20px;
}

.rules-page .rules-copy strong {
  display: block;
  margin: 0 0 8px;
  color: #f0ede6;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.35;
}

.rules-page .rules-copy span {
  display: block;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.76rem;
  line-height: 1.62;
}

.rules-page .rules-notice {
  margin-top: 14px;
  padding: 20px 22px;
  border: 1px solid rgba(200, 169, 107, 0.2);
  border-left: 3px solid var(--community-gold);
  border-radius: 3px;
  background: rgba(200, 169, 107, 0.065);
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.76rem;
  line-height: 1.58;
}

@media (max-width: 920px) {
  .rules-document-title {
    grid-template-columns: 1fr;
  }

  .rules-document-title .section-lead {
    grid-column: 1;
    grid-row: auto;
    max-width: 680px;
    text-align: left;
  }

  .rules-page .rules-nav strong {
    display: none;
  }

  .rules-page .rules-nav a {
    flex: 0 0 156px;
  }
}

@media (max-width: 720px) {
  .rules-page .community-content {
    padding: 34px 0 72px;
  }

  .rules-page .community-content > .container {
    width: calc(100% - 28px);
  }

  .rules-document-title {
    margin-bottom: 20px;
    padding-bottom: 18px;
  }

  .rules-page .rules-nav {
    top: calc(var(--header-h) + 8px);
    margin-bottom: 26px;
  }

  .rules-page .rules-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .rules-page .rules-list li {
    grid-template-columns: 48px minmax(0, 1fr);
    min-height: 112px;
  }

  .rules-page .rules-list li:last-child:nth-child(odd) {
    grid-column: auto;
  }

  .rules-page .rules-list li::before {
    left: 48px;
  }

  .rules-page .rules-code {
    padding-inline: 5px;
  }

  .rules-page .rules-copy {
    padding: 16px 17px 18px;
  }

  .rules-page .rules-section {
    padding-bottom: 38px;
  }
}

@media (max-width: 460px) {
  .rules-document-title h1 {
    font-size: 2.15rem;
  }

  .rules-page .rules-section-head {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 7px 11px;
  }

  .rules-page .rules-section-index {
    width: 34px;
    height: 34px;
  }

  .rules-page .rules-section-head p {
    grid-column: 1 / -1;
    margin-top: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rules-page .rules-list li,
  .rules-page .rules-nav a,
  .rules-page .rules-nav a::after {
    transition: none;
  }

  .rules-page .rules-list li:hover {
    transform: none;
  }
}