:root {  
  /* Начало тёмной темы */
  --body-color: #121212;
  --header-color: rgba(18, 18, 18, 0.9);
  --card-color: #151515;

  --modal-dark: rgba(0, 0, 0, 0.60);

  --bg-primary: #1E1E1E;
  --bg-secondary: #2A2A2A;
  --bg-primary-pressed: #3A3A3A;
  --bg-light-gray: #3A3A3A;
  --bg-contrast: #FFFFFF;
  --bg-contrast-pressed: #ECECEC;
  --bg-contrast-secondary: #2A2A2A;
  --bg-contrast-primary: #1F1F1F;
  --bg-accent-primary: #C08D6B;
  --bg-accent-primary-pressed: #9A7861;
  --bg-accent-secondary: #4B4745;
  --bg-accent-secondary-pressed: #3C3836;
  --bg-success: #60BA53;
  --bg-warning: #F0B153;
  --bg-danger: #EF625D;

  --border-default: #3A3A3A;
  --border-success: #60BA53;
  --border-warning: #F0B153;
  --border-danger: #EF625D;

  --text-link: #1677ff;
  --text-primary: #FFFFFF;
  --text-primary-pressed: #ECECEC;
  --text-secondary: #969696;
  --text-secondary-pressed: #747474;
  --text-disabled: #3A3A3A;
  --text-contrast-primary: #1F1F1F;
  --text-contrast-secondary: #FFFFFF;
  --text-tab-bar: #C08D6B;
  --text-success: #60BA53;
  --text-danger: #EF625D;

  --icon-primary: #FFFFFF;
  --icon-primary-pressed: #ECECEC;
  --icon-secondary: #969696;
  --icon-contrast: #FFFFFF;
  --icon-accent: #C08D6B;
  --icon-disabled: #3A3A3A;
  /* КОнец тёмной темы */

  --font-size-page-title: clamp(48px, 10vw, 132px);
  --font-size-regular-large: 96px;
  --font-size-regular-large-title: 48px;
  --font-size-regular-h1: 28px;
  --font-size-regular-h2: 22px;
  --font-size-regular-h3: 19px;
  --font-size-regular-h4: 17px;
  --font-size-regular-paragraph: 15px;
  --font-size-regular-label: 13px;
  --font-size-regular-caption: 11px;

  --font-size-semibold-h1: 28px;
  --font-size-semibold-h2: 26px;
  --font-size-semibold-h3: 19px;
  --font-size-semibold-h4: 17px;
  --font-size-semibold-paragraph: 15px;
  --font-size-semibold-label: 13px;

  --page--padding: 64px;
  --card--padding: 32px;
  --button--padding: 14px 32px;
  --section-margin: 128px;
}

body {
  --magenta-color: #ffadd2;
  --magenta-background: #3a1c2b;
  --magenta-borderColor: #c41d7f;

  --red-color: #ff7875;
  --red-background: #3a1c1c;
  --red-borderColor: #cf1322;

  --volcano-color: #ff9c6e;
  --volcano-background: #3b1e17;
  --volcano-borderColor: #d4380d;

  --orange-color: #ffd591;
  --orange-background: #3a2611;
  --orange-borderColor: #d46b08;

  --gold-color: #ffe58f;
  --gold-background: #3a2a0a;
  --gold-borderColor: #d48806;

  --lime-color: #eaff8f;
  --lime-background: #2a3300;
  --lime-borderColor: #7cb305;

  --green-color: #b7eb8f;
  --green-background: #1f2b1a;
  --green-borderColor: #389e0d;

  --cyan-color: #87e8de;
  --cyan-background: #123231;
  --cyan-borderColor: #08979c;

  --blue-color: #91caff;
  --blue-background: #102841;
  --blue-borderColor: #0958d9;

  --geekblue-color: #adc6ff;
  --geekblue-background: #1a1f4a;
  --geekblue-borderColor: #1d39c4;

  --purple-color: #d3adf7;
  --purple-background: #2c1a3d;
  --purple-borderColor: #531dab;

  --modal-bg: rgba(30, 30, 30, 0.4);
  --modal-blur: blur(20px) saturate(120%);
  --modal-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
  --modal-border: 1px solid rgba(255, 255, 255, 0.1);

  --modal-kanji-background: rgb(49, 49, 49);
  --modal-kanji-invert: invert(80%);
  --modal-kanji-border: rgb(157, 101, 64);
}

@media (max-width: 810px) {
  :root {
    --font-size-regular-large: 72px;
    --font-size-regular-large-title: 36px;
    --font-size-regular-h1: 24px;
    --font-size-regular-h2: 20px;
    --font-size-regular-h3: 17px;
    --font-size-regular-h4: 15px;
    --font-size-regular-paragraph: 14px;
    --font-size-regular-label: 12px;
    --font-size-regular-caption: 10px;

    --font-size-semibold-h1: 24px;
    --font-size-semibold-h2: 22px;
    --font-size-semibold-h3: 17px;
    --font-size-semibold-h4: 15px;
    --font-size-semibold-paragraph: 14px;
    --font-size-semibold-label: 12px;

    --page--padding: 52px;
    --card--padding: 24px;
    --button--padding: 16px 28px;
    --section-margin: 90px;
  }
}

@media (max-width: 414px) {
  :root {
    --font-size-regular-large: 48px;
    --font-size-regular-large-title: 24px;
    --font-size-regular-h1: 20px;
    --font-size-regular-h2: 18px;
    --font-size-regular-h3: 15px;
    --font-size-regular-h4: 13px;
    --font-size-regular-paragraph: 12px;
    --font-size-regular-label: 11px;
    --font-size-regular-caption: 9px;

    --font-size-semibold-h1: 20px;
    --font-size-semibold-h2: 18px;
    --font-size-semibold-h3: 15px;
    --font-size-semibold-h4: 13px;
    --font-size-semibold-paragraph: 12px;
    --font-size-semibold-label: 11px;

    --page--padding: 32px;
    --card--padding: 16px;
    --button--padding: 12px 24px;
    --section-margin: 55px;
  }
}

body.light {
  --body-color: #F6F6F6;
  --header-color: rgba(246, 246, 246, 0.9);
  --card-color: #FAFAFA;

  --modal-dark: rgba(0, 0, 0, 0.40);

  --bg-primary: #FFFFFF;
  --bg-secondary: #F6F6F6;
  --bg-primary-pressed: #ECECEC;
  --bg-light-gray: #ECECEC;
  --bg-contrast: #2A2A2A;
  --bg-contrast-pressed: #1E1E1E;
  --bg-contrast-secondary: #363636;
  --bg-contrast-primary: #2A2A2A;
  --bg-accent-primary: #9A7861;
  --bg-accent-primary-pressed: #856753;
  --bg-accent-secondary: #F0EBE5;
  --bg-accent-secondary-pressed: #E9E0D4;
  --bg-success: #7ABC71;
  --bg-warning: #F6BF6C;
  --bg-danger: #F4817D;

  --border-default: #ECECEC;
  --border-success: #7ABC71;
  --border-warning: #F6BF6C;
  --border-danger: #F4817D;
  --text-link: #1677ff;
  --text-primary: #2A2A2A;
  --text-primary-pressed: #1E1E1E;
  --text-secondary: #AFAFAF;
  --text-secondary-pressed: #AFAFAF;
  --text-disabled: #ECECEC;
  --text-contrast-primary: #FFFFFF;
  --text-contrast-secondary: #FFFFFF;
  --text-tab-bar: #9A7861;
  --text-success: #7ABC71;
  --text-danger: #F4817D;
  --icon-primary: #2A2A2A;
  --icon-primary-pressed: #1E1E1E;
  --icon-secondary: #BDBDBD;
  --icon-contrast: #FFFFFF;
  --icon-accent: #9A7861;
  --icon-disabled: #ECECEC;
  /* Конец белой темы */

  --magenta-color: #c41d7f;
  --magenta-background: #fff0f6;
  --magenta-borderColor: #ffadd2;

  --red-color: #cf1322;
  --red-background: #fff1f0;
  --red-borderColor: #ffa39e;

  --volcano-color: #d4380d;
  --volcano-background: #fff2e8;
  --volcano-borderColor: #ffbb96;

  --orange-color: #d46b08;
  --orange-background: #fff7e6;
  --orange-borderColor: #ffd591;

  --gold-color: #d48806;
  --gold-background: #fffbe6;
  --gold-borderColor: #ffe58f;

  --lime-color: #7cb305;
  --lime-background: #fcffe6;
  --lime-borderColor: #eaff8f;

  --green-color: #389e0d;
  --green-background: #f6ffed;
  --green-borderColor: #b7eb8f;

  --cyan-color: #08979c;
  --cyan-background: #e6fffb;
  --cyan-borderColor: #87e8de;

  --blue-color: #0958d9;
  --blue-background: #e6f4ff;
  --blue-borderColor: #91caff;

  --geekblue-color: #1d39c4;
  --geekblue-background: #f0f5ff;
  --geekblue-borderColor: #adc6ff;

  --purple-color: #531dab;
  --purple-background: #f9f0ff;
  --purple-borderColor: #d3adf7;

  --modal-bg: rgba(255, 255, 255, 0.10);
  --modal-blur: blur(20px) saturate(120%);
  --modal-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  --modal-border: 1px solid rgba(255, 255, 255, 0.25);

  --modal-kanji-background: rgb(255, 255, 255);
  --modal-kanji-invert: invert(0%);
  --modal-kanji-border: rgb(78, 171, 233);
}

@media (max-width: 320px) {
  :root {
    --page--padding: 12px;
  }
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/static/fonts/ibm-plex-sans-cyrillic-400.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/static/fonts/ibm-plex-sans-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/static/fonts/ibm-plex-sans-cyrillic-600.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/static/fonts/ibm-plex-sans-latin-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --font-sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "PingFang TC",
    "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans", sans-serif;
}

html {
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--body-color);
  font-family: var(--font-sans);
  font-weight: 400;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  line-height: normal;
}

span, div, p, pre {
  color: var(--text-primary);
}

.page {
  width: 100%;
  flex-direction: column;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page__content {
  padding-top: 64px;
  width: 100%;
  max-width: 1440px;
}

.header {
  width: 100%;
  display: flex;
  justify-content: center;

  background-color: var(--header-color);
  border-bottom: 1px solid var(--border-default);

  backdrop-filter: blur(10px);
  z-index: 99;

  top: 0;
  position: fixed;
  height: 64px;
}

.header__content {
  position: relative;

  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;

  padding-left: var(--page--padding);
  padding-right: var(--page--padding);

  height: 64px;

  width: 100%;
  max-width: 1440px;
}

.header__logo {
  position: absolute;
  left: var(--page--padding);

  color: var(--text-primary);
  font-size: var(--font-size-semibold-h1);
  font-weight: 600;
}

.header__links {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 32px;
}

.header__link {
  font-size: var(--font-size-regular-label);
  color: var(--text-secondary);
  text-decoration: none;
}

@media (width <= 810px) {
  .header__links {
    display: none;
  }
}

.header__theme {
  position: absolute;
  right: var(--page--padding);

  background-color: var(--bg-accent-secondary);
  border-radius: 12px;
  height: 32px;

  padding: 2px;

  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
}

.header__theme-button {
  height: 28px;
  background-color: var(--bg-accent-secondary);

  border: none;

  padding-left: 12px;
  padding-right: 12px;

  border-radius: 10px;
  cursor: pointer;
}

.header__theme-button_active {
  background-color: var(--bg-secondary);
}

.preview {
  display: flex;
  flex-direction: column;

  padding-left: var(--page--padding);
  padding-right: var(--page--padding);
}

.preview__title {
  width: 100%;
  text-align: center;
  font-size: var(--font-size-page-title);
  color: var(--text-primary);
  margin-top: 32px;
}

.preview__subtitle {
  width: 100%;
  text-align: center;
  color: var(--text-primary);
  font-size: var(--font-size-regular-h3);
  font-weight: 400;
  max-width: 415px;
}

.preview__center {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

.preview__button {
  padding: var(--button--padding);
  background-color: var(--bg-contrast);
  color: var(--text-contrast-primary);
  font-size: var(--font-size-regular-h4);
  border-radius: 12px;
  border: none;
  cursor: pointer;

  text-decoration: none;
  margin-top: 32px;
}

.preview__image {
  margin-top: var(--section-margin);

  width: 100%;
  object-fit: contain;
  border-radius: 24px;
  height: auto;
}

@media (width <= 414px) {
  .preview__image {
    border-radius: 12px;
  }
}

.preview__picture {
  display: contents;
}

.functions {
  padding-top: var(--section-margin);

  padding-left: var(--page--padding);
  padding-right: var(--page--padding);

  display: flex;
  flex-direction: column;
  gap: 128px;
}

.functions__block {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.functions__title {
  font-size: var(--font-size-regular-large-title);
  color: var(--text-primary);
  max-width: 610px;
}

.functions__subtitle {
  margin-top: 32px;
  font-size: var(--font-size-regular-h4);
  color: var(--text-primary);
  max-width: 610px;
}

.functions__image {
  height: 180px;
}

@media (width <= 810px) {
  .functions {
    gap: 32px;
  }

  .functions__subtitle {
    margin-top: 16px;
  }

  .functions__image {
    display: none;
  }
}

.apps {
  padding-top: var(--section-margin);
  padding-left: var(--page--padding);
  padding-right: var(--page--padding);
}

.apps__title {
  width: 100%;
  text-align: center;
  font-size: var(--font-size-page-title);
  font-weight: 600;
  line-height: normal;
  color: var(--text-primary);
  margin-top: 32px;
}

.apps__list {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  row-gap: 64px;
  margin-top: 64px;
  height: 100%;
}

.apps__card {
  background-color: var(--card-color);
  width: calc(50% - 16px);
  border-radius: 24px;
  height: auto;

  display: flex;
  flex-direction: column;
}

.apps__card-body {
  display: flex;
  flex-direction: column;
  flex: 1 0 auto;
  justify-content: space-between;
}

.apps__image-container {
  position: relative;
  background-color: var(--bg-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  aspect-ratio: 4 / 3;
  border-radius: 24px;

  user-select: none;
}

.apps__soon-text {
  position: absolute;
  text-align: center;

  color: var(--text-primary);
  font-size: var(--font-size-regular-large-title);
  font-weight: 600;

  padding-left: 20px;
  padding-right: 20px;
}

.apps__image {
  object-fit: contain;

  aspect-ratio: 4 / 3;

  width: 100%;
  height: 100%;

  max-width: 100%;
  max-height: 100%;

  border-radius: 24px;
}

.apps__image-soon {
  object-fit: contain;

  aspect-ratio: 4 / 3;

  width: 80%;
  height: 80%;

  max-width: 80%;
  max-height: 80%;

  border-radius: 24px;
}

.apps__description {
  padding: var(--card--padding);
}

.apps__links {
  padding: var(--card--padding);

  padding-top: 0;

  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.apps__card-title {
  color: var(--text-primary);
  font-weight: 600;
  font-size: var(--font-size-semibold-h2);
}

.apps__card-subtitle {
  color: var(--text-primary);
  font-weight: 400;
  font-size: var(--font-size-regular-h4);
  margin-top: 8px;
}

@media (width <= 950px) {
  .apps__links {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (width <= 810px) {
  .apps__links {
    flex-direction: row;
    justify-content: space-between;
    gap: 8px;
  }

  .apps__links > * {
    width: calc(50% - 4px);
  }

  .apps__card {
    padding-bottom: 0;
    width: 100%;
  }

  .apps {
    padding-top: 64px;
  }

  .apps__list {
    margin-top: 32px;
    gap: 32px;
    flex-direction: column;
  }

  .apps__image {
    object-fit: contain;
  }

  .apps__image-soon {
    max-width: 60%;
  }
}

@media (width <= 414px) {
  .apps__title {
    font-size: 40px;
  }
}

@media (width <= 360px) {
  .apps__title {
    font-size: 32px;
  }
}

@media (width <= 280px) {
  .apps__title {
    font-size: 28px;
  }
}

.store-link {
  background-color: var(--bg-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: var(--button--padding);
  padding-left: 16px;
  padding-right: 16px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.store-link p {
  color: var(--text-primary);
  font-size: var(--font-size-regular-h4);
  font-weight: 600;
}

.store-link_disabled {
  background-color: var(--bg-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: var(--button--padding);
  padding-left: 16px;
  padding-right: 16px;
  border-radius: 12px;
  cursor: not-allowed;
  border: none;
}

.store-link_disabled p {
  color: var(--text-disabled);
  font-size: var(--font-size-regular-h4);
  font-weight: 600;
}

.store-link_disabled img {
  opacity: .5;
}

.store-link__icon {
  object-fit: contain;
  max-width: 100%;
  max-height: 100%;
}

@media (width <= 950px) {
  .store-link__text {
    width: 100px;
  }
}

.footer {
  width: 100%;
  display: flex;
  justify-content: center;

  margin-top: var(--section-margin);

  background-color: var(--bg-primary);
}

.footer__content {
  width: 100%;
  max-width: 1440px;

  padding-left: var(--page--padding);
  padding-right: var(--page--padding);

  padding-top: 36px;
  padding-bottom: 36px;
}

.footer__logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
}

.footer__logo-text {
  color: var(--text-primary);
  font-weight: 600;
  font-size: var(--font-size-semibold-h1);
}

.footer__item {
  width: 100%;
}

.footer__item p {
  margin-top: 32px;
  color: var(--text-primary);
  font-weight: 400;
  font-size: var(--font-size-regular-h4);
}

.footer__item ul {
  list-style-type: none;
  padding-top: 16px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;

  row-gap: 4px;
  column-gap: 12px;
}

.footer__item li a {
  color: var(--text-primary);
  font-size: var(--font-size-regular-label);
}

.footer__langs {
  margin-top: 16px;
  padding-top: 16px;

  border-top: 1px solid var(--border-default);
}

.footer__langs-title {
  color: var(--text-primary);
  font-weight: 400;
  font-size: var(--font-size-regular-h4);
}

.footer__lang {
  color: var(--text-secondary);
  font-size: var(--font-size-regular-label);
}

.footer__langs-list {
  padding-top: 16px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;

  row-gap: 4px;
  column-gap: 12px;
}

.docs {
  padding: 30px;
}

.docs p,
.docs ul,
.docs ol,
.docs h1,
.docs h2,
.docs h3 {
  margin-top: 12px;
}

.docs ul,
.docs ol {
  padding-left: 24px;
}

.docs li {
  color: var(--text-primary);
}

.docs a {
  color: var(--text-link);
}

.docs strong {
  font-weight: bold;
  font-size: 16px;
}