@font-face {
  font-family: "NextArt";
  src: url("https://storage.yandexcloud.net/selfab-web-dev/fonts/NEXTART-Light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "NextArt";
  src: url("https://storage.yandexcloud.net/selfab-web-dev/fonts/NEXTART.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "NextArt";
  src: url("https://storage.yandexcloud.net/selfab-web-dev/fonts/NEXTART-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --rules-bg: #fffaf7;
  --rules-surface: rgba(255, 255, 255, 0.78);
  --rules-blue: #134f95;
  --rules-blue-deep: #0d3b73;
  --rules-ink: #312d2d;
  --rules-muted: rgba(49, 45, 45, 0.62);
  --rules-border: rgba(19, 79, 149, 0.14);
  --rules-border-strong: rgba(19, 79, 149, 0.24);
  --rules-shadow: 0 24px 70px rgba(19, 79, 149, 0.08);
  --rules-radius-xl: 32px;
  --rules-radius-lg: 24px;
  --rules-max: 1180px;
  --rules-font: "NextArt", -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", Inter, Roboto, Arial, sans-serif;
  --rules-copy-font: "Open Sans", "PT Sans", -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", Inter, Roboto, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--rules-font);
  color: var(--rules-ink);
  background: var(--rules-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

.rules-site {
  width: min(var(--rules-max), calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 56px;
}

.rules-topbar {
  position: sticky;
  top: 10px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  padding: 14px 16px;
  margin-bottom: 18px;
  border: none;
  border-radius: 22px;
  background: rgba(255, 250, 247, 0.78);
  backdrop-filter: blur(18px) saturate(1.08);
  box-shadow: none;
}

.rules-topbar--with-back {
  justify-content: space-between;
}

.rules-topbar__brand {
  display: inline-flex;
  align-items: center;
}

.rules-topbar__brand img {
  height: 34px;
  width: auto;
}

.rules-topbar__back {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(19, 79, 149, 0.34);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--rules-blue);
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.rules-topbar__back:hover,
.rules-topbar__back:focus-visible {
  transform: translateY(-1px);
  background: rgba(19, 79, 149, 0.06);
  border-color: rgba(19, 79, 149, 0.48);
}

.rules-topbar__back-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.rules-topbar__back-text {
  font-size: 14px;
  font-weight: 600;
}

.rules-topbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rules-main {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.rules-button {
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--rules-blue);
  color: #fffaf7;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.rules-button:hover,
.rules-button:focus-visible {
  transform: translateY(-1px);
  background: var(--rules-blue-deep);
}

.rules-button:focus-visible,
.rules-tab:focus-visible,
.rules-topbar__brand:focus-visible {
  outline: 2px solid rgba(19, 79, 149, 0.42);
  outline-offset: 2px;
}

.rules-button--ghost,
.rules-button--soft {
  border-color: var(--rules-border-strong);
  background: rgba(255, 255, 255, 0.74);
  color: var(--rules-blue);
}

.rules-button--ghost:hover,
.rules-button--soft:hover,
.rules-button--ghost:focus-visible,
.rules-button--soft:focus-visible {
  background: rgba(19, 79, 149, 0.08);
  color: var(--rules-blue);
}

.rules-card,
.rules-accordion {
  border: 1px solid var(--rules-border);
  background: var(--rules-surface);
  box-shadow: var(--rules-shadow);
  backdrop-filter: blur(18px) saturate(1.08);
}

.rules-documents {
  display: flex;
  flex-direction: column;
}

.rules-doc__eyebrow {
  margin: 0;
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(19, 79, 149, 0.66);
  font-weight: 600;
}

.rules-tabs-wrap {
  position: sticky;
  top: 94px;
  z-index: 30;
  max-width: 100%;
  overflow: hidden;
}

.rules-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px;
  border: none;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
  max-width: 100%;
}

.rules-tab {
  flex: 0 0 auto;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(19, 79, 149, 0.34);
  border-radius: 999px;
  background: transparent;
  color: var(--rules-blue);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.rules-tab:hover,
.rules-tab:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(19, 79, 149, 0.3);
}

.rules-tab.is-active {
  background: var(--rules-blue);
  border-color: var(--rules-blue);
  color: #fffaf7;
}

.rules-panels {
  margin-top: 18px;
  min-width: 0;
}

.rules-doc {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.rules-doc[hidden] {
  display: none;
}

.rules-doc__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.rules-card {
  border: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  border-radius: 0;
}

.rules-doc__copy {
  padding: 0;
}

.rules-doc__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 4.8vw, 54px);
  line-height: 0.94;
  color: var(--rules-blue);
  font-weight: 600;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.rules-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(19, 79, 149, 0.28);
}

.rules-accordion {
  overflow: hidden;
  border: none;
  border-bottom: 1px solid rgba(19, 79, 149, 0.28);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.rules-accordion__summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  cursor: pointer;
}

.rules-accordion__summary::-webkit-details-marker {
  display: none;
}

.rules-accordion__title {
  font-size: 22px;
  line-height: 1.18;
  color: var(--rules-blue);
  font-weight: 600;
  text-transform: uppercase;
}

.rules-accordion__icon {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
}

.rules-accordion__icon::before,
.rules-accordion__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  border-radius: 999px;
  background: var(--rules-blue);
  transform: translate(-50%, -50%);
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.rules-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.rules-accordion[open] .rules-accordion__icon::after {
  opacity: 0;
}

.rules-accordion__body {
  max-width: 980px;
  padding: 0 44px 24px 0;
  color: rgba(19, 79, 149, 0.92);
  font-family: var(--rules-copy-font);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.72;
}

.rules-accordion__body li::marker {
  color: rgba(19, 79, 149, 0.92);
}

.rules-accordion__body p {
  margin: 14px 0 0;
}

.rules-accordion__body p:first-child {
  margin-top: 18px;
}

.rules-accordion__body ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.rules-accordion__body li + li {
  margin-top: 8px;
}

@media (max-width: 1040px) {
  .rules-site {
    width: min(var(--rules-max), calc(100% - 24px));
  }
}

@media (max-width: 760px) {
  .rules-site {
    width: min(var(--rules-max), calc(100% - 16px));
    padding: 10px 0 32px;
  }

  .rules-topbar {
    top: 8px;
    padding: 14px 0 10px;
    margin-bottom: 14px;
    border-radius: 0;
    border: none;
    background: transparent;
    backdrop-filter: none;
    box-shadow: none;
  }

  .rules-topbar__brand img {
    height: 38px;
  }

  .rules-topbar__back {
    min-height: 40px;
    padding: 0 14px;
  }

  .rules-topbar__back-text {
    font-size: 13px;
  }

  .rules-button {
    min-height: 42px;
    padding: 0 14px;
    font-size: 13px;
  }

  .rules-main {
    gap: 14px;
  }

  .rules-doc__copy {
    padding: 0;
    border-radius: 0;
  }

  .rules-accordion__body {
    font-size: 14px;
  }

  .rules-tabs-wrap {
    top: 76px;
  }

  .rules-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    padding: 8px 0;
    border-radius: 0;
    scrollbar-width: none;
  }

  .rules-tabs::-webkit-scrollbar {
    display: none;
  }

  .rules-tab {
    white-space: nowrap;
    min-height: 40px;
    padding: 0 14px;
    font-size: 12px;
  }

  .rules-panels {
    margin-top: 14px;
  }

  .rules-doc__title {
    font-size: clamp(22px, 8vw, 32px);
    line-height: 0.98;
  }

  .rules-accordion__summary {
    padding: 18px 0;
    gap: 10px;
  }

  .rules-accordion__title {
    font-size: 16px;
    line-height: 1.24;
  }

  .rules-accordion__icon {
    width: 18px;
    height: 18px;
  }

  .rules-accordion__body {
    padding: 0 24px 18px 0;
    line-height: 1.58;
  }
}

@media (max-width: 520px) {
  .rules-topbar {
    align-items: flex-start;
  }

  .rules-topbar--with-back {
    align-items: center;
    flex-direction: row;
  }
}