@media screen and (max-width: 999px) {
  .block-header:not(._content) {
    box-sizing: border-box;
    padding: 5px;
  }
  .block-header h1 {
    font-size: 3rem;
  }
  ._TOC-info {
    left: 60%;
  }
  ._content-TOC._open {
    height: minmax(var(--oh), 450px);
  }
  .block-body._content ._table-block .scrollArrow {
    width: 60px;
  }
  .block-body._content ._table-block .scrollArrow .arrowIco {
    font-size: 3.6rem;
  }
  .block-body._content ._table-block.big_data {
    font-size: 1.2rem;
  }
  .block-body._content ul.classic li {
    margin-left: 20px;
  }
  ._employees-card {
    font-size: 1.5rem;
  }
  ._employees-card ._card-box {
    width: 98vw;
  }
  ._content-gallery img {
    max-width: 250px;
    max-height: 250px;
  }
  ._content-gallery video {
    width: 480px;
  }
}

@media screen and (min-width: 1000px) {
  .block-header:not(._content) {
    box-sizing: content-box;
    padding: 30px;
  }
  .block-header h1 {
    font-size: 4.2rem;
  }
  ._TOC-info {
    left: 55%;
  }
  ._content-TOC._open {
    height: var(--oh);
  }
  .block-body._content ._table-block .scrollArrow {
    width: 75px;
  }
  .block-body._content ._table-block .scrollArrow .arrowIco {
    font-size: 4.6rem;
  }
  .block-body._content ._table-block.big_data {
    font-size: 1.4rem;
  }
  .block-body._content ul.classic li {
    margin-left: 50px;
  }
  ._employees-card {
    font-size: 2rem;
  }
  ._employees-card ._card-box {
    width: calc(95vw - 315px);
  }
  ._content-gallery img {
    max-width: 450px;
    max-height: 450px;
  }
  ._content-gallery video {
    width: 720px;
  }
}

.page-content section {
  --primary: #951c33;
  --secondary: #a8adb4;
  --gray-4: #f8fafb;
  --gray-10: #edeef0;
  --gray-40: #d5d7db;
  --default-b: #000000;
  --default-w: #ffffff;
}

._pageGenerateError {
  width: 60rem;
  min-height: 100px;
  background-color: var(--primary);
  color: var(--gray-4);
  text-align: center;
  margin: 100px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 100px 50%;
  translate: -50% 0;
  position: relative;
  padding: 10px;
}

._pageGenerateError::before {
  content: "⚠️";
  position: absolute;
  font-size: 5rem;
  top: 50%;
  left: 0;
  translate: 0 -50%;
}

._hide {
  opacity: 0;
  display: none;
}

.block-body:not(._content) .block-body:not(._navigation) {
  width: 95%;
}

._content {
  box-sizing: content-box;
  margin-left: 5px;
  padding-left: 5px;
  width: auto;
  border: none;
  box-shadow: none;
}

.block-body._title {
  width: 100% !important;
  border-bottom: 5px solid var(--primary);
  padding-left: 50px;
  margin-top: 50px;
  margin-bottom: 25px;
  color: var(--primary);
  box-shadow: 0px 5px 5px 0px rgba(0, 0, 0, 0.2);
  position: relative;
  min-height: 35px;
}

.block-body._title::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 35px;
  height: 100%;
  background-color: var(--primary);
}

.block-body._content {
  width: 99% !important;
  margin: auto !important;
}

.block-body._content ._table-block {
  width: 100%;
  position: relative;
}

.block-body._content ._table-block ._clone-header {
  position: absolute;
  top: 0;
  left: 0;
  border-collapse: collapse;
  box-shadow: 4px 10px 10px 0 var(--secondary);
}

.block-body._content ._table-block ._table-wrapper {
  overflow-x: auto;
}

.block-body._content ._table-block .scrollArrow {
  position: absolute;
  top: 0;
  height: 100%;
  background-color: rgba(100, 100, 100, 0.2);
  text-align: center;
  transition: all linear 0.3s;
  cursor: pointer;
  z-index: 0;
}

.block-body._content ._table-block .scrollArrow:hover {
  background-color: rgba(100, 100, 100, 0.4);
  backdrop-filter: blur(5px);
}

.block-body._content ._table-block .scrollArrow.hide {
  display: none;
  transition: all linear 0.3s;
}

.block-body._content ._table-block .scrollArrow .arrowIco {
  top: 69px;
  position: absolute;
  right: 50%;
  transform: translateX(50%);
  color: var(--default-w);
  transition: color linear 0.3s;
}

.block-body._content ._table-block .scrollArrow:hover .arrowIco {
  color: var(--primary);
}

.block-body._content ._table-block .scrollArrow.left {
  left: 0;
}

.block-body._content ._table-block .scrollArrow.left .arrowIco {
  transform: translateX(-50%) rotate(180deg);
  left: 50%;
  right: unset;
}

.block-body._content ._table-block .scrollArrow.right {
  right: 0;
}

.block-body._footer {
  width: 100% !important;
  height: 45px;
  position: sticky;
  display: grid;
  bottom: 0;
  align-content: center;
  align-items: center;
  justify-items: center;
  justify-content: center;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  margin-top: 30px;
}

.block-scroller {
  position: fixed;
  bottom: 60px;
  right: 60px;
  width: 70px;
  height: 70px;
  text-align: center;
  line-height: 70px;
  font-size: 5rem;
  color: var(--secondary);
  border-radius: 50%;
  border: 1px solid var(--secondary);
  background-color: var(--gray-40);
  z-index: 1;
  box-shadow: 0 0 10px 0 var(--secondary);
  transition: all 0.3s linear;
  user-select: none;
}

.block-scroller:hover {
  box-shadow: 0 0 10px 0 var(--primary);
  color: var(--primary);
  cursor: pointer;
}

._mainbutt {
  width: 100%;
  height: 100%;
  line-height: 60px;
  text-align: center;
  font-size: 2rem;
  cursor: pointer;
  transition: all linear 0.3s;
  position: relative;
}

.mainbutt._menu {
  border-right: 2px solid var(--gray-10);
}

._mainbutt:hover {
  color: var(--default-w);
  background-color: var(--primary);
}

._mainbutt._menu::before {
  content: "<<<";
  position: absolute;
  margin-left: -70px;
  transition: all linear 0.3s;
}

._mainbutt._up::after {
  content: "<<<";
  transform: rotate(90deg);
  position: absolute;
  margin-left: 70px;
  transition: all linear 0.3s;
}

._mainbutt._menu:hover::before {
  margin-left: -90px;
}

._mainbutt._up:hover::after {
  margin-top: -10px;
}

._navigation {
  margin-top: 10px;
  margin-bottom: 10px;
}

.block-header h1 {
  color: var(--primary);
}

.block-body._title h2 {
  font-size: 2.7rem;
  margin: 0;
  text-indent: 25px;
  position: relative;
  min-height: 30px;
}

.block-body._title h2::before {
  content: ">";
  position: absolute;
  left: -30px;
  top: 0px;
  height: 30px;
  line-height: 25px;
  color: var(--primary);
  font-size: 3.7rem;
}

.block-body._content h5 {
  margin: 5px;
  margin-left: 40px;
}

.block-body._content p {
  text-indent: 15px;
  width: 95%;
}

.block-body table:not(._clone-header) {
  width: 100% !important;
  border-collapse: collapse;
}

.block-body tr {
  width: 100% !important;
  height: 100%;
  border-bottom: 2px solid var(--gray-40);
}

.block-body thead tr {
  background-color: var(--gray-10);
}

.block-body tbody tr:nth-child(even) {
  background-color: var(--gray-10);
}

.block-body td,
.block-body th {
  padding: 15px 30px;
  height: 100%;
  border-left: 2px solid var(--gray-40);
  vertical-align: top;
}
.block-body th {
  vertical-align: middle;
}

.table-grid ._short {
  flex: 0.1;
}

.block-body th {
  font-weight: bold;
  text-align: left;
}

.block-body th:first-child,
.block-body td:first-child {
  border-left: unset;
}

.block-body a {
  text-decoration: underline 1px dashed var(--primary);
  transition: all linear 0.3s;
  position: relative;
}

.block-body a::after {
  content: "🡵";
  position: absolute;
  color: var(--primary);
  right: -15px;
}

.block-body a:hover {
  text-decoration: underline 1px solid var(--primary);
}

.block-body._content ul.classic li {
  list-style: unset !important;
}

.block-body._content ul.classic li::marker {
  color: var(--primary);
}
._table-block.scrollable table {
  animation-iteration-count: 1;
  animation-name: scrollable;
  animation-duration: 0.4s;
  animation-timing-function: linear;
}

._table-block .icon {
  position: absolute;
  top: 50vh;
  background-color: rgba(100, 100, 100, 0.4);
  transform: translate(-50%, -50%);
  height: 150px;
  width: 150px;
  line-height: 140px;
  font-size: 10rem;
  text-align: center;
  border-radius: 50%;
  color: var(--default-w);
  display: none;
  backdrop-filter: blur(10px);
}

._table-block.scrollable .icon {
  display: block;
  opacity: 0;
  animation-iteration-count: 1;
  animation-name: scrollableIco;
  animation-duration: 0.4s;
  animation-timing-function: linear;
}

@keyframes scrollable {
  0% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(-250px);
  }

  100% {
    transform: translate(0);
  }
}

@keyframes scrollableIco {
  0% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

._content-list li:not(._list-subtitle) {
  border-left: 1px solid var(--primary);
}

._content-list li:not(._list-subtitle):last-child {
  border-bottom: 1px solid var(--primary);
  margin-bottom: 50px;
  border-radius: 0 0 0 5px;
  box-shadow: 0px 10px 10px -5px var(--gray-40);
}

._content-list ._list-subtitle {
  font-size: 2rem;
  color: var(--primary);
  text-align: left;
  font-weight: 800;
  padding-left: 50px;
  text-indent: 25px;
  min-height: 35px;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: flex-start;
  border-width: 0 0 0 1px;
  border-style: solid;
  border-color: var(--primary);
  background-color: var(--gray-40);
  text-shadow: 1px 0 1px var(--gray-4), 0 1px 1px var(--gray-4),
    0 -1px 1px var(--gray-4), -1px 0 1px var(--gray-4);
  position: relative;
}

._content-list ._list-subtitle::before {
  position: absolute;
  content: "▶";
  color: var(--primary);
  top: 0px;
  left: 25px;
  height: 35px;
}

._content-list a {
  min-height: 70px;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  text-decoration: unset;
  --br-ico: var(--primary);
  padding-left: 5px;
}

._content-list a.inline {
  text-decoration: underline 1px dashed var(--primary);
  display: inline;
  transition: all 0.3s linear;
}

._content-list a::after {
  right: 10px;
}

._content-list a.inline::after {
  right: -20px;
}

._content-list a:hover::after {
  color: var(--gray-4);
}

._content-list a.inline:hover::after {
  color: var(--primary);
  right: -25px;
  top: -5px;
}

._content-list a:hover {
  text-decoration: unset;
  background-color: var(--primary);
  color: var(--gray-4);
  --bg-ico: var(--primary);
  --br-ico: var(--gray-4);
}

._content-list li:nth-child(odd):not(._list-subtitle) {
  background-color: var(--gray-10);
  --bg-ico: var(--gray-10);
}

._content-list li:nth-child(even):not(._list-subtitle) {
  background-color: var(--default-w);
  --bg-ico: var(--default-w);
}

._content-list ._file-name {
  max-width: 85%;
}

._content-list ._file-name._unlinked {
  min-height: 70px;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  padding: 5px 5px 10px 60px;
}

._content-list ._file-icon {
  width: 40px;
  height: 55px;
  border: 4px solid var(--br-ico);
  position: relative;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-items: center;
  border-radius: 3px;
  background-color: var(--bg-ico);
  margin-right: 15px;
  font-variant: small-caps;
  transition: all 0.3s linear;
}

._content-list ._file-icon::before {
  position: absolute;
  content: "";
  top: 0px;
  right: 0px;
  border: 11px solid transparent;
  border-top-color: var(--br-ico);
  transform: rotate(45deg);
  transition: all 0.3s linear;
}

._content-list ._file-icon::after {
  position: absolute;
  content: "";
  top: -17px;
  right: -18px;
  border: 12px solid transparent;
  border-bottom-color: var(--bg-ico);
  transform: rotate(45deg);
  transition: all 0.3s linear;
}

._content-TOC {
  width: 100%;
  height: 40px;
  border: 2px solid var(--primary);
  overflow: hidden;
  background-color: var(--gray-40);
  position: relative;
  transition: all 0.1s linear;
}

._TOC-caption {
  height: 40px;
  background-color: var(--primary);
  color: var(--gray-4);
  width: 100%;
  padding: 0 50px 0 30px;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  position: relative;
  cursor: default;
  transition: all 0.1s linear;
  margin: -2px -2px 0 0;
}

._TOC-caption ._TOC-hamb {
  position: absolute;
  height: 30px;
  width: 20px;
  border-top: 3px solid var(--gray-40);
  top: 14px;
  right: 20px;
  transition: all 0.2s linear;
  cursor: pointer;
  z-index: 1;
}

._TOC-caption:hover {
  cursor: pointer;
  filter: brightness(125%);
  --gray-40: var(--default-w);
}

._TOC-caption ._TOC-hamb::after,
._TOC-caption ._TOC-hamb::before {
  content: "";
  width: 20px;
  height: 3px;
  background-color: var(--gray-40);
  right: 0;
  top: 3px;
  position: absolute;
  transition: all 0.2s linear;
}

._TOC-caption ._TOC-hamb::before {
  top: 8px;
}

._content-TOC._open ._TOC-hamb {
  transform: rotate(45deg);
  top: 15px;
}

._content-TOC._open ._TOC-hamb::after,
._content-TOC._open ._TOC-hamb::before {
  transform: rotate(-90deg);
  top: -2.5px;
  height: 2px;
}

._content-TOC._open ._TOC-hamb::before {
  opacity: 0;
}

._content-TOC._open:has(#_TOC-caption._hide) ._TOC-hamb {
  transform: rotate(30deg);
  top: 21px;
  right: 35px;
  width: 14px;
}

._content-TOC._open:has(#_TOC-caption._hide) ._TOC-hamb::after {
  transform: rotate(-60deg);
  top: -8px;
  right: 3px;
  width: 14px;
}

._content-TOC._open:has(#_TOC-caption._hide) ._TOC-hamb::before {
  opacity: 1;
  transform: rotate(-30deg);
  top: -9.5px;
  width: 25px;
  right: -12px;
  height: 2px;
}

._TOC-tip {
  display: none;
}

._TOC-titles {
  width: 100%;
  height: calc(100% - 40px);
  flex-direction: row;
  flex-wrap: wrap;
  align-items: stretch;
  align-content: flex-start;
  justify-content: flex-start;
  box-sizing: border-box;
  gap: 20px;
  opacity: 0;
  display: none;
  transition: all 0.3s linear allow-discrete;
  overflow-y: scroll;
  padding-top: 10px;
}

._TOC-titles > li {
  display: flex;
  width: 200px;
  min-height: 40px;
  border: 1px solid var(--secondary);
  background-color: var(--default-w);
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  user-select: none;
  text-align: center;
}

._content-TOC *::-webkit-scrollbar {
  width: 5px;
}

._content-TOC *::-webkit-scrollbar-track {
  background: transparent;
}

._content-TOC *::-webkit-scrollbar-thumb {
  border-radius: 20px;
  background-color: var(--primary);
}

._TOC-titles > li._show-TOCs {
  position: absolute;
  top: 38px;
  left: 0;
  width: 100%;
  height: calc(100% - 38px);
  align-items: flex-start;
  justify-content: flex-start;
  line-height: 40px;
  overflow: hidden auto;
  color: var(--primary);
  background-color: var(--secondary);
}

._TOC-titles li:hover:not(._show-TOCs) {
  background-color: var(--primary);
  color: var(--gray-4);
  border-color: var(--default-w);
}

._TOC-titles li._double {
  width: 420px;
}

._TOC-titles li._triple {
  width: 640px;
}

._content-TOC._open ._TOC-titles {
  opacity: 1;
  display: flex;
}

._TOC-titles > li._show-TOCs > ._TOC-subtitles {
  display: flex;
}

._TOC-info {
  width: 25px;
  height: 25px;
  border: 2px solid var(--gray-40);
  color: var(--gray-40);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
  line-height: 21px;
  cursor: pointer;
}

._TOC-info:hover {
  --gray-40: var(--default-w);
}

._TOC-info-text {
  width: 450px;
  height: auto;
  border: 2px solid var(--default-b);
  position: absolute;
  top: 35px;
  left: -216px;
  text-align: center;
  line-height: 24px;
  color: var(--primary);
  background-color: var(--gray-4);
  font-size: 1.5rem;
  box-shadow: 0 0 5px -2px var(--default-b);
  opacity: 0;
  display: none;
  transition: all 0.4s linear allow-discrete;
}

._TOC-info-text::after,
._TOC-info-text::before {
  content: "";
  position: absolute;
  width: 0px;
  height: 0px;
  border: 10px solid transparent;
  border-bottom-color: var(--default-b);
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
}

._TOC-info-text::before {
  border-bottom-color: var(--default-w);
  top: -18px;
  z-index: 1;
}

._content-TOC._open ._TOC-info:hover ._TOC-info-text {
  opacity: 1;
  display: block;
}

._TOC-subtitles {
  display: none;
  width: 100%;
  height: auto;
  background-color: var(--secondary);
  padding: 10px 0;
  flex-direction: row;
  flex-wrap: wrap;
  align-content: flex-start;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 20px;
}

._TOC-subtitles > li {
  min-width: 200px;
  max-width: 98%;
  padding: 0 5px;
  text-align: center;
  text-overflow: ellipsis;
  text-wrap: nowrap;
  color: var(--default-b);
  min-height: 40px;
  border: 1px solid var(--secondary);
  background-color: var(--default-w);
  overflow: hidden;
}

._spotlight {
  background-color: var(--gray-40) !important;
  color: var(--primary) !important;
  border-left: 2px solid var(--primary) !important;
  --bg-ico: var(--gray-40) !important;
}

._spotlight > td {
  border-color: var(--secondary) !important;
}

._employees-card {
  border-width: 0 0 1px 1px;
  border-style: solid;
  border-color: var(--primary);
  border-radius: 0 0 0 5px;
  display: grid;
  align-content: center;
  justify-content: center;
  align-items: center;
  justify-items: center;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  margin: auto;
  background-color: var(--gray-4);
  box-shadow: 0px 10px 10px 0px var(--gray-40);
  overflow: hidden;
  margin-bottom: 50px;
}

._employees-card ._card-title {
  background-color: var(--gray-40);
  width: 100%;
  text-align: left;
  height: 35px;
  line-height: 35px;
  padding-left: 30px;
  color: var(--primary);
  text-shadow: 1px 0 1px var(--gray-4), 0 1px 1px var(--gray-4),
    0 -1px 1px var(--gray-4), -1px 0 1px var(--gray-4);
  font-weight: 800;
  margin-left: 1px;
}

._employees-card ._card-title::before {
  margin-right: 10px;
  content: "▶";
  color: var(--primary);
}

._employees-card ._card-box ._card-line {
  display: flex;
  justify-content: space-between;
  width: 100%;
  flex-wrap: nowrap;
  flex-direction: row;
  align-items: center;
  padding: 10px;
  transition: all 0.3s linear;
}

._employees-card ._card-box ._card-line:last-child {
  border: none;
}
._employees-card ._card-box:nth-child(odd) {
  background-color: var(--gray-10);
}
._employees-card ._card-box:nth-child(odd) tbody tr:nth-child(even) {
  background-color: var(--default-w);
}
._employees-card ._card-box ._card-line:hover {
  text-decoration: unset;
  background-color: var(--primary);
  color: var(--gray-4);
  cursor: pointer;
}
._employees-card ._card-box ._card-line._selected {
  background-color: var(--primary) !important;
  color: var(--gray-4) !important;
}
._card-table {
  overflow: hidden;
}
._content-gallery {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-content: flex-start;
  justify-content: center;
  align-items: center;
  gap: 20px;
}