.atv-columns {
  --col-ink: #182337;
  --col-muted: #5e6878;
  --col-paper: #f6f2e9;
  --col-sheet: #fffefa;
  --col-line: rgba(24, 35, 55, .16);
  --col-accent: #238ba0;
  --col-accent-soft: #d8f0f2;
  background: var(--col-paper);
  color: var(--col-ink);
}
.atv-columns--physical {
  --col-accent: #178ca5;
  --col-accent-soft: #d8f1f4;
}

.atv-columns--mind {
  --col-accent: #b84d7d;
  --col-accent-soft: #f5dce7;
}

.atv-columns--life {
  --col-accent: #6652b4;
  --col-accent-soft: #e8e2f7;
}

.atv-columns--research {
  --col-accent: #24727f;
  --col-accent-soft: #dbeaec;
}

.atv-columns main {
  overflow: hidden;
  background: var(--col-paper);
}

.atv-columns .col-shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.atv-columns .col-kicker {
  display: block;
  margin: 0 0 16px;
  color: var(--col-accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.atv-columns .col-hero {
  position: relative;
  isolation: isolate;
  padding: 96px 0 88px;
  background: var(--col-paper);
}

.atv-columns .col-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--col-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--col-line) 1px, transparent 1px);
  background-position: calc(50% + 352px) 50%;
  background-size: 72px 72px;
  content: "";
  opacity: .19;
  mask-image: linear-gradient(90deg, transparent 0, transparent 47%, #000 69%, transparent 100%);
}

.atv-columns .col-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  gap: 72px;
  align-items: center;
}

.atv-columns .col-hero h1 {
  max-width: 9ch;
  margin: 0;
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: 1.04;
  word-break: keep-all;
}

.atv-columns .col-hero-lead {
  max-width: 38ch;
  margin: 24px 0 0;
  color: var(--col-muted);
  font-size: 17px;
  line-height: 1.78;
  word-break: keep-all;
}

.atv-columns .col-hero-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.atv-columns .col-hero-index a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--col-line);
  border-radius: 999px;
  background: rgba(255, 254, 250, .74);
  color: var(--col-ink);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.atv-columns .col-hero-index a:hover,
.atv-columns .col-hero-index a:focus-visible {
  border-color: var(--col-accent);
  background: #fff;
  outline: 0;
  transform: translateY(-2px);
}

.atv-columns .col-hero-art {
  position: relative;
  min-height: 388px;
  perspective: 1200px;
}

.atv-columns .col-paper {
  position: absolute;
  width: min(440px, 88%);
  min-height: 310px;
  border: 1px solid var(--col-line);
  border-radius: 20px;
  background: var(--col-sheet);
  box-shadow: 0 26px 54px rgba(30, 40, 54, .14);
}

.atv-columns .col-paper--shadow {
  top: 42px;
  right: 40px;
  background: var(--col-accent-soft);
  transform: rotate(4deg);
}

.atv-columns .col-paper--middle {
  top: 22px;
  right: 70px;
  transform: rotate(-2.5deg);
}

.atv-columns .col-paper--front {
  top: 0;
  right: 18px;
  display: flex;
  min-height: 326px;
  flex-direction: column;
  padding: 32px 34px 28px;
  overflow: hidden;
}

.atv-columns .col-paper--front::after {
  position: absolute;
  right: -42px;
  bottom: -42px;
  width: 126px;
  height: 126px;
  border: 24px solid var(--col-accent-soft);
  border-radius: 50%;
  content: "";
}

.atv-columns .col-paper-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--col-line);
  color: var(--col-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
}

.atv-columns .col-paper--front strong {
  display: block;
  margin: 32px 0 26px;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -.06em;
  line-height: 1.08;
}

.atv-columns .col-paper-list {
  display: grid;
  gap: 0;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.atv-columns .col-paper-list li {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--col-line);
  color: var(--col-muted);
  font-size: 13px;
}

.atv-columns .col-paper-list b {
  color: var(--col-ink);
  font-weight: 600;
}

.atv-columns .col-paper-list i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--col-accent);
  box-shadow: 0 0 0 6px var(--col-accent-soft);
}

.atv-columns .col-section {
  padding: 112px 0;
}

.atv-columns .col-section-head {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(320px, 1.18fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 48px;
}

.atv-columns .col-section-head h2 {
  max-width: 11ch;
  margin: 0;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: 1.12;
  word-break: keep-all;
}

.atv-columns .col-section-head p {
  max-width: 42ch;
  margin: 0;
  color: var(--col-muted);
  font-size: 16px;
  line-height: 1.75;
  word-break: keep-all;
}

.atv-columns .col-routes {
  background: #fff;
}

.atv-columns .col-route-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.atv-columns .col-route {
  position: relative;
  display: flex;
  min-height: 286px;
  flex-direction: column;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--col-line);
  border-radius: 20px;
  color: var(--col-ink);
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease;
}

.atv-columns .col-route:hover,
.atv-columns .col-route:focus-visible {
  z-index: 2;
  outline: 0;
  box-shadow: 0 24px 48px rgba(28, 38, 52, .14);
  transform: translateY(-6px) rotate(-.35deg);
}

.atv-columns .col-route:nth-child(even):hover,
.atv-columns .col-route:nth-child(even):focus-visible {
  transform: translateY(-6px) rotate(.35deg);
}

.atv-columns .col-route--physical,
.atv-columns .col-route--research {
  grid-column: span 7;
}

.atv-columns .col-route--mind,
.atv-columns .col-route--life {
  grid-column: span 5;
}

.atv-columns .col-route--physical { background: #dff3f5; }
.atv-columns .col-route--mind { background: #f7e4ec; }
.atv-columns .col-route--life { background: #ebe7f8; }
.atv-columns .col-route--research { background: #e4eeef; }

.atv-columns .col-route small {
  position: relative;
  z-index: 1;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .11em;
}

.atv-columns .col-route h3 {
  position: relative;
  z-index: 1;
  margin: 34px 0 10px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.055em;
}

.atv-columns .col-route p {
  position: relative;
  z-index: 1;
  max-width: 29ch;
  margin: 0;
  color: #465266;
  font-size: 15px;
  line-height: 1.7;
  word-break: keep-all;
}

.atv-columns .col-route b {
  position: relative;
  z-index: 1;
  align-self: flex-start;
  margin-top: auto;
  padding-top: 24px;
  font-size: 14px;
  font-weight: 700;
}

.atv-columns .col-route::before,
.atv-columns .col-route::after {
  position: absolute;
  content: "";
}

.atv-columns .col-route--physical::before {
  right: 36px;
  bottom: 34px;
  width: 142px;
  height: 142px;
  border: 18px solid rgba(23, 140, 165, .16);
  border-radius: 50%;
}

.atv-columns .col-route--physical::after {
  right: 22px;
  bottom: 96px;
  width: 198px;
  height: 2px;
  background: #178ca5;
  box-shadow: -24px -22px 0 -1px #178ca5, 44px 26px 0 -1px #178ca5;
  transform: rotate(-13deg);
}

.atv-columns .col-route--mind::before {
  right: 34px;
  bottom: 30px;
  width: 118px;
  height: 92px;
  border: 1px solid rgba(184, 77, 125, .4);
  border-radius: 14px;
  background: rgba(255, 255, 255, .56);
  box-shadow: -34px -28px 0 rgba(255, 255, 255, .46);
  transform: rotate(6deg);
}

.atv-columns .col-route--mind::after {
  right: 63px;
  bottom: 66px;
  width: 70px;
  height: 1px;
  background: #b84d7d;
  box-shadow: 0 12px 0 rgba(184, 77, 125, .62), 0 24px 0 rgba(184, 77, 125, .34);
  transform: rotate(6deg);
}

.atv-columns .col-route--life::before {
  right: 50px;
  bottom: 42px;
  width: 118px;
  height: 118px;
  border: 1px solid rgba(102, 82, 180, .38);
  border-radius: 50%;
  box-shadow: 0 0 0 22px rgba(102, 82, 180, .08);
}

.atv-columns .col-route--life::after {
  right: 35px;
  bottom: 100px;
  width: 144px;
  height: 2px;
  background: #6652b4;
  transform: rotate(34deg);
}

.atv-columns .col-route--research::before {
  right: 30px;
  bottom: 32px;
  width: 176px;
  height: 126px;
  border: 1px solid rgba(36, 114, 127, .34);
  border-radius: 14px;
  background: repeating-linear-gradient(0deg, transparent 0 24px, rgba(36, 114, 127, .25) 24px 25px);
  box-shadow: -16px -16px 0 rgba(255, 255, 255, .5);
  transform: rotate(-3deg);
}

.atv-columns .columns-media-desk {
  position: relative;
  isolation: isolate;
  padding: 92px 0 104px;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 14%, rgba(93, 202, 215, .2), transparent 26%),
    radial-gradient(circle at 95% 88%, rgba(226, 140, 183, .18), transparent 26%),
    #e9efef;
}

.atv-columns .columns-media-desk::before {
  position: absolute;
  top: 74px;
  right: max(-120px, calc((100vw - 1180px) / 2 - 190px));
  z-index: -1;
  width: 340px;
  height: 340px;
  border: 1px solid rgba(24, 35, 55, .1);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(255, 255, 255, .18), 0 0 0 84px rgba(255, 255, 255, .1);
  content: "";
}

.atv-columns .columns-media-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
}

.atv-columns .columns-media-head h1,
.atv-columns .columns-media-head h2 {
  margin: 4px 0 8px;
  color: var(--col-ink);
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -.06em;
  line-height: 1.05;
}

.atv-columns .columns-media-head p {
  margin: 0;
  color: var(--col-muted);
  font-size: 16px;
}

.atv-columns .columns-media-desk--hub {
  padding-top: 64px;
}

.atv-columns .content-filter,
.atv-columns .video-filter {
  display: inline-flex;
  gap: 5px;
  padding: 5px;
  border: 1px solid rgba(24, 35, 55, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .62);
  box-shadow: 0 8px 24px rgba(24, 35, 55, .07);
  backdrop-filter: blur(14px);
}

.atv-columns .content-filter button,
.atv-columns .video-filter button {
  min-height: 38px;
  padding: 0 17px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--col-muted);
  font: inherit;
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
}

.atv-columns .content-filter button.is-active,
.atv-columns .video-filter button.is-active {
  background: var(--col-ink);
  color: #fff;
  box-shadow: 0 7px 18px rgba(13, 21, 35, .22);
}

.atv-columns .columns-media-layout {
  display: grid;
  grid-template-columns: minmax(286px, .72fr) minmax(0, 1.68fr);
  gap: 22px;
  align-items: stretch;
}

.atv-columns .columns-blog-hub,
.atv-columns .columns-video-hub {
  min-width: 0;
  padding: 20px;
  border-radius: 28px;
}

.atv-columns .columns-blog-hub {
  background: rgba(255, 254, 250, .9);
  border: 1px solid rgba(24, 35, 55, .1);
  box-shadow: 0 18px 48px rgba(24, 35, 55, .1), inset 0 1px rgba(255, 255, 255, .8);
}

.atv-columns .columns-video-hub {
  color: #fff;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .08), transparent 34%),
    #141d2c;
  box-shadow: 0 24px 58px rgba(12, 20, 33, .25), inset 0 1px rgba(255, 255, 255, .1);
}

.atv-columns .media-column-head,
.atv-columns .video-format-head,
.atv-columns .video-shelf-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.atv-columns .media-column-head {
  min-height: 48px;
  margin-bottom: 16px;
  padding: 0 4px;
}

.atv-columns .media-column-head > div:first-child,
.atv-columns .video-format-head > div {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.atv-columns .media-column-head span,
.atv-columns .video-format-head span {
  color: var(--col-accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .14em;
}

.atv-columns .media-column-head h3 {
  margin: 0;
  color: var(--col-ink);
  font-size: 20px;
  letter-spacing: -.04em;
}

.atv-columns .media-column-head > b {
  color: var(--col-muted);
  font-size: 12px;
}

.atv-columns .media-column-head--video h3 { color: #fff; }
.atv-columns .media-column-head--video .video-filter {
  padding: 3px;
  border-color: rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .07);
  box-shadow: none;
}
.atv-columns .media-column-head--video .video-filter button {
  min-height: 32px;
  padding-inline: 13px;
  color: rgba(255, 255, 255, .66);
  font-size: 12px;
}
.atv-columns .media-column-head--video .video-filter button.is-active {
  background: #fff;
  color: var(--col-ink);
  box-shadow: 0 5px 15px rgba(0, 0, 0, .22);
}

.atv-columns .columns-blog-grid {
  counter-reset: col-article;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
}

.atv-columns .columns-blog-card {
  counter-increment: col-article;
  position: relative;
  min-height: 126px;
  padding: 18px;
  overflow: hidden;
  border: 1px solid var(--col-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .72);
  box-shadow: none;
}

.atv-columns .columns-blog-card:first-child {
  min-height: 214px;
  padding-top: 58px;
  background: var(--col-sheet);
  box-shadow: 8px 9px 0 rgba(35, 139, 160, .1);
}

.atv-columns .columns-blog-card::before {
  position: absolute;
  top: 16px;
  right: 16px;
  color: rgba(24, 35, 55, .2);
  content: counter(col-article, decimal-leading-zero);
  font-size: 28px;
  font-weight: 650;
  line-height: 1;
}

.atv-columns .columns-blog-card::after {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 44px;
  height: 7px;
  background: var(--col-accent);
  content: "";
}

.atv-columns .columns-blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(24, 35, 55, .12);
}

.atv-columns .columns-blog-meta b,
.atv-columns .columns-blog-read { color: var(--col-accent); }
.atv-columns .columns-blog-card h3 {
  margin: 12px 0 0;
  color: var(--col-ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.46;
}
.atv-columns .columns-blog-card p,
.atv-columns .columns-blog-read { display: none; }
.atv-columns .columns-blog-card:first-child p {
  display: -webkit-box;
  margin-top: 12px;
  font-size: 13px;
  -webkit-line-clamp: 2;
}

.atv-columns .video-feed-groups { display: block; }
.atv-columns .video-mixed-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(224px, .72fr);
  gap: 12px;
}

.atv-columns .video-format-panel {
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 20px;
  background: rgba(255, 255, 255, .055);
}

.atv-columns .video-format-head { min-height: 32px; margin: 0 2px 10px; }
.atv-columns .video-format-head b { color: #fff; font-size: 15px; }
.atv-columns .video-format-head button {
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, .64);
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}
.atv-columns .video-format-head button:hover { color: #fff; }

.atv-columns .video-long-card,
.atv-columns .video-short-card {
  display: block;
  min-width: 0;
  border: 0;
  background: transparent;
  color: #fff;
  text-decoration: none;
}

.atv-columns .video-long-visual,
.atv-columns .video-short-visual {
  position: relative;
  display: block;
  overflow: hidden;
  background: #090e17;
}

.atv-columns .video-long-visual {
  aspect-ratio: 16 / 9;
  border-radius: 14px;
}

.atv-columns .video-long-visual > img,
.atv-columns .video-long-visual > iframe,
.atv-columns .video-short-visual > img,
.atv-columns .video-short-visual > iframe {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.atv-columns .video-long-visual > img { transition: transform .45s ease; }
.atv-columns .video-long-card:hover .video-long-visual > img { transform: scale(1.035); }
.atv-columns .video-long-visual > iframe,
.atv-columns .video-short-visual > iframe { z-index: 1; pointer-events: none; }
.atv-columns .video-long-visual.is-playing .content-play { display: none; }

.atv-columns .video-format-badge,
.atv-columns .video-short-status {
  position: absolute;
  top: 12px;
  z-index: 3;
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  background: rgba(7, 12, 21, .58);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
  backdrop-filter: blur(8px);
}

.atv-columns .video-format-badge { left: 12px; }
.atv-columns .video-short-status { right: 10px; }
.atv-columns .video-short-status i {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 4px;
  border-radius: 50%;
  background: #77e3e1;
  box-shadow: 0 0 0 3px rgba(119, 227, 225, .18);
}

.atv-columns .video-card-shade {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 42%, rgba(5, 9, 16, .9) 100%);
  pointer-events: none;
}

.atv-columns .video-card-copy {
  position: absolute;
  right: 14px;
  bottom: 13px;
  left: 14px;
  z-index: 3;
  color: #fff;
}
.atv-columns .video-card-copy time,
.atv-columns .video-card-copy small {
  display: block;
  margin-bottom: 5px;
  color: rgba(255, 255, 255, .68);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: .1em;
}
.atv-columns .video-card-copy b {
  display: -webkit-box;
  overflow: hidden;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.025em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.atv-columns .video-long-card .content-play {
  z-index: 3;
  width: 46px;
  height: 46px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 8px 28px rgba(0, 0, 0, .24);
}
.atv-columns .video-long-card .content-play::after { border-left-color: var(--col-ink); }
.atv-columns .video-long-card:hover .content-play { background: #fff; }

.atv-columns .video-short-visual {
  aspect-ratio: 9 / 16;
  border-radius: 14px;
  box-shadow: 0 12px 26px rgba(0, 0, 0, .22);
}
.atv-columns .video-short-card:hover { transform: translateY(-3px); }

.atv-columns .video-long-carousel,
.atv-columns .video-short-deck {
  touch-action: pan-y;
}

.atv-columns .video-carousel-nav {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 10px;
}

.atv-columns .video-carousel-nav button {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  background: rgba(255, 255, 255, .07);
  color: #fff;
  font: inherit;
  font-size: 15px;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}

.atv-columns .video-carousel-nav button:hover,
.atv-columns .video-carousel-nav button:focus-visible {
  outline: 0;
  background: rgba(255, 255, 255, .18);
  transform: translateY(-1px);
}

.atv-columns .video-carousel-nav span {
  min-width: 62px;
  color: rgba(255, 255, 255, .48);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.atv-columns .video-carousel-nav span b {
  color: #77e3e1;
  font-size: 12px;
}

.atv-columns .video-short-deck {
  position: relative;
  display: grid;
  min-height: 278px;
  place-items: center;
  overflow: hidden;
  perspective: 900px;
}

.atv-columns .video-short-active {
  position: relative;
  z-index: 3;
  width: min(146px, 64%);
  transition: transform .32s ease;
}

.atv-columns .video-short-active::before {
  position: absolute;
  inset: 8px -8px -8px 8px;
  z-index: -1;
  border: 1px solid rgba(119, 227, 225, .18);
  border-radius: 16px;
  background: rgba(119, 227, 225, .08);
  content: "";
}

.atv-columns .video-short-peek {
  position: absolute;
  top: 50%;
  z-index: 1;
  width: min(108px, 46%);
  aspect-ratio: 9 / 16;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 14px;
  background: #090e17;
  box-shadow: 0 14px 26px rgba(0, 0, 0, .24);
  cursor: pointer;
  opacity: .52;
  filter: saturate(.72) brightness(.74);
  transition: opacity .2s ease, filter .2s ease, transform .28s ease;
}

.atv-columns .video-short-peek--prev {
  left: 3px;
  transform: translateY(-50%) rotateY(14deg) rotate(-4deg) scale(.9);
  transform-origin: right center;
}

.atv-columns .video-short-peek--next {
  right: 3px;
  transform: translateY(-50%) rotateY(-14deg) rotate(4deg) scale(.9);
  transform-origin: left center;
}

.atv-columns .video-short-peek img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.atv-columns .video-short-peek span {
  position: absolute;
  top: 50%;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: rgba(6, 11, 20, .72);
  color: #fff;
  font-size: 21px;
  transform: translateY(-50%);
}

.atv-columns .video-short-peek--prev span { left: 8px; }
.atv-columns .video-short-peek--next span { right: 8px; }

.atv-columns .video-short-peek:hover,
.atv-columns .video-short-peek:focus-visible {
  z-index: 2;
  outline: 2px solid rgba(119, 227, 225, .72);
  outline-offset: 2px;
  opacity: .9;
  filter: none;
}

.atv-columns .video-short-peek--prev:hover,
.atv-columns .video-short-peek--prev:focus-visible {
  transform: translateY(-50%) rotateY(6deg) rotate(-2deg) scale(.94);
}

.atv-columns .video-short-peek--next:hover,
.atv-columns .video-short-peek--next:focus-visible {
  transform: translateY(-50%) rotateY(-6deg) rotate(2deg) scale(.94);
}

.atv-columns .video-shelf { display: none; width: 100%; margin: 4px 0 0; }
.atv-columns .video-shelf-head { margin: 0 2px 16px; }
.atv-columns .video-shelf-head h3 { margin: 3px 0 0; color: #fff; font-size: 22px; }
.atv-columns .video-shelf-kicker { color: #77e3e1; }
.atv-columns .video-shelf-count { color: rgba(255, 255, 255, .58); }
.atv-columns .video-grid { display: grid; gap: 14px; }
.atv-columns .video-grid--longform { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.atv-columns .video-grid--shorts { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px 10px; }
.atv-columns .video-grid--shorts .video-short-card:nth-child(even) { transform: none; }

.atv-columns [data-atovia-video-filter="longform"] .video-mixed-stage,
.atv-columns [data-atovia-video-filter="shorts"] .video-mixed-stage { display: none; }
.atv-columns [data-atovia-video-filter="longform"] .video-shelf--longform,
.atv-columns [data-atovia-video-filter="shorts"] .video-shelf--shorts { display: block; }

.atv-columns .video-more {
  margin-top: 24px;
  border-color: rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .08);
  color: #fff;
}
.atv-columns .video-more span { color: #77e3e1; }
.atv-columns .video-more:hover { border-color: rgba(255, 255, 255, .34); background: rgba(255, 255, 255, .14); }
.atv-columns .video-empty { color: rgba(255, 255, 255, .7); }

.atv-columns [data-atovia-content-filter="articles"] .columns-media-layout,
.atv-columns [data-atovia-content-filter="videos"] .columns-media-layout { grid-template-columns: 1fr; }
.atv-columns [data-atovia-content-filter="articles"] .columns-video-hub,
.atv-columns [data-atovia-content-filter="videos"] .columns-blog-hub { display: none !important; }
.atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.atv-columns [data-atovia-content-filter="articles"] .columns-blog-card,
.atv-columns [data-atovia-content-filter="articles"] .columns-blog-card:first-child {
  min-height: 270px;
  padding: 62px 24px 24px;
}
.atv-columns [data-atovia-content-filter="articles"] .columns-blog-card p { display: -webkit-box; }
.atv-columns [data-atovia-content-filter="articles"] .columns-blog-read { display: block; }
.atv-columns [data-atovia-content-filter="videos"] .video-mixed-stage {
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, .74fr);
}

.atv-columns .col-scope {
  background: #fff;
}

.atv-columns .col-scope-grid {
  display: grid;
  grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr);
  gap: 72px;
  align-items: start;
}

.atv-columns .col-scope-copy h2,
.atv-columns .col-status h2,
.atv-columns .col-evidence-head h2 {
  margin: 0;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: 1.14;
  word-break: keep-all;
}

.atv-columns .col-scope-copy p,
.atv-columns .col-status p,
.atv-columns .col-evidence-head p {
  max-width: 37ch;
  margin: 22px 0 0;
  color: var(--col-muted);
  font-size: 16px;
  line-height: 1.78;
  word-break: keep-all;
}

.atv-columns .col-lens {
  margin: 0;
  padding: 0;
  list-style: none;
}

.atv-columns--physical .col-lens {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--col-ink);
  border-left: 1px solid var(--col-ink);
  background-image: repeating-linear-gradient(0deg, transparent 0 31px, rgba(23, 140, 165, .08) 31px 32px);
}

.atv-columns--physical .col-lens li {
  min-height: 166px;
  padding: 24px;
  border-right: 1px solid var(--col-ink);
  border-bottom: 1px solid var(--col-ink);
  background: rgba(223, 243, 245, .58);
}

.atv-columns--physical .col-lens span,
.atv-columns--mind .col-lens span,
.atv-columns--life .col-lens span {
  display: block;
  color: var(--col-accent);
  font-size: 12px;
  font-weight: 700;
}

.atv-columns .col-lens b {
  display: block;
  margin-top: 48px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.05em;
}

.atv-columns--mind .col-lens {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 20px;
  background: #f3ede4;
}

.atv-columns--mind .col-lens li {
  min-height: 158px;
  padding: 24px;
  border: 1px solid rgba(184, 77, 125, .22);
  border-radius: 14px;
  background: #fffdf8;
  box-shadow: 8px 10px 0 rgba(184, 77, 125, .07);
  transform: rotate(-1.2deg);
}

.atv-columns--mind .col-lens li:nth-child(even) {
  background: #f8e7ee;
  transform: rotate(1.2deg);
}

.atv-columns--life .col-lens {
  counter-reset: col-life;
  border-top: 1px solid var(--col-ink);
}

.atv-columns--life .col-lens li {
  counter-increment: col-life;
  display: grid;
  grid-template-columns: 58px 1fr auto;
  gap: 18px;
  align-items: center;
  min-height: 92px;
  padding: 18px 0;
  border-bottom: 1px solid var(--col-line);
}

.atv-columns--life .col-lens li::before {
  color: var(--col-accent);
  content: counter(col-life, decimal-leading-zero);
  font-size: 13px;
  font-weight: 700;
}

.atv-columns--life .col-lens li::after {
  width: 13px;
  height: 13px;
  border: 1px solid var(--col-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 7px var(--col-accent-soft);
  content: "";
}

.atv-columns--life .col-lens b {
  margin: 0;
}

.atv-columns .col-status {
  background: var(--col-accent-soft);
}

.atv-columns .col-status-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: center;
  padding: 38px 42px;
  border: 1px solid var(--col-line);
  border-radius: 20px;
  background: rgba(255, 254, 250, .72);
  box-shadow: 14px 16px 0 rgba(24, 35, 55, .08);
}

.atv-columns .col-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--col-ink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease;
}

.atv-columns .col-button:hover,
.atv-columns .col-button:focus-visible {
  outline: 0;
  box-shadow: 0 12px 24px rgba(24, 35, 55, .18);
  transform: translateY(-2px);
}

.atv-columns .col-other {
  padding: 80px 0;
  background: var(--col-ink);
  color: #fff;
}

.atv-columns .col-other-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.atv-columns .col-other h2 {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.05em;
}

.atv-columns .col-other-head a {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.atv-columns .col-other-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, .46);
}

.atv-columns .col-other-links a {
  display: flex;
  min-height: 130px;
  flex-direction: column;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, .46);
  border-bottom: 1px solid rgba(255, 255, 255, .46);
  color: #fff;
  text-decoration: none;
  transition: background .2s ease, color .2s ease;
}

.atv-columns .col-other-links a:first-child {
  border-left: 1px solid rgba(255, 255, 255, .46);
}

.atv-columns .col-other-links small {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
}

.atv-columns .col-other-links b {
  margin-top: auto;
  font-size: 19px;
  font-weight: 600;
}

.atv-columns .col-other-links a:hover,
.atv-columns .col-other-links a:focus-visible {
  background: var(--col-accent-soft);
  color: var(--col-ink);
  outline: 0;
}

.atv-columns .col-evidence {
  background: #fff;
}

.atv-columns .col-evidence-layout {
  display: grid;
  grid-template-columns: minmax(250px, .7fr) minmax(0, 1.3fr);
  gap: 72px;
}

.atv-columns .col-evidence-levels {
  counter-reset: col-evidence;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--col-ink);
}

.atv-columns .col-evidence-levels li {
  counter-increment: col-evidence;
  display: grid;
  grid-template-columns: 54px minmax(150px, .55fr) minmax(0, 1fr);
  gap: 22px;
  padding: 27px 0;
  border-bottom: 1px solid var(--col-line);
}

.atv-columns .col-evidence-levels li::before {
  color: var(--col-accent);
  content: counter(col-evidence, decimal-leading-zero);
  font-size: 13px;
  font-weight: 700;
}

.atv-columns .col-evidence-levels h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.04em;
}

.atv-columns .col-evidence-levels h3 span {
  display: block;
  margin-bottom: 8px;
  color: var(--col-accent);
  font-size: 12px;
  font-weight: 600;
}

.atv-columns .col-evidence-levels p {
  margin: 0;
  color: var(--col-muted);
  font-size: 15px;
  line-height: 1.75;
}

.atv-columns .col-source-status {
  padding: 80px 0;
  background: var(--col-accent-soft);
}

.atv-columns .col-source-sheet {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 36px;
  padding: 34px 38px;
  border: 1px solid var(--col-line);
  border-radius: 14px;
  background: var(--col-sheet);
  box-shadow: 12px 14px 0 rgba(24, 35, 55, .08);
}

.atv-columns .col-source-sheet strong {
  color: var(--col-accent);
  font-size: 13px;
}

.atv-columns .col-source-sheet p {
  margin: 0;
  color: var(--col-muted);
  font-size: 16px;
  line-height: 1.75;
}

.atv-columns .col-research-note {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 96px 0;
  background: var(--col-paper);
}

.atv-columns .col-research-note article {
  padding: 30px;
  border-top: 4px solid var(--col-accent);
  background: #fff;
}

.atv-columns .col-research-note h2 {
  margin: 0 0 18px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.05em;
}

.atv-columns .col-research-note p {
  margin: 0;
  color: var(--col-muted);
  font-size: 15px;
  line-height: 1.8;
}

@media (max-width: 960px) {
  .atv-columns .col-hero-grid,
  .atv-columns .col-section-head,
  .atv-columns .col-scope-grid,
  .atv-columns .col-evidence-layout {
    grid-template-columns: 1fr;
  }

  .atv-columns .col-hero-grid { gap: 54px; }
  .atv-columns .col-hero-art { width: min(620px, 100%); }
  .atv-columns .col-section-head,
  .atv-columns .col-scope-grid,
  .atv-columns .col-evidence-layout { gap: 36px; }
  .atv-columns .col-route--physical,
  .atv-columns .col-route--mind,
  .atv-columns .col-route--life,
  .atv-columns .col-route--research { grid-column: span 6; }
  .atv-columns .columns-blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .atv-columns .col-shell { width: min(100% - 32px, 1180px); }

  .atv-columns .col-kicker {
    margin-bottom: 12px;
    font-size: 12px;
    letter-spacing: .1em;
  }

  .atv-columns .col-hero {
    padding: 64px 0 56px;
  }

  .atv-columns .col-hero::before { display: none; }

  .atv-columns .col-hero h1 {
    font-size: 34px;
    line-height: 1.08;
  }

  .atv-columns .col-hero-lead {
    margin-top: 18px;
    font-size: 16px;
    line-height: 1.72;
  }

  .atv-columns .col-hero-index {
    margin-top: 24px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .atv-columns .col-hero-index::-webkit-scrollbar { display: none; }

  .atv-columns .col-hero-art {
    min-height: 294px;
  }

  .atv-columns .col-paper {
    width: calc(100% - 28px);
    min-height: 244px;
    border-radius: 14px;
  }

  .atv-columns .col-paper--shadow { top: 28px; right: 2px; }
  .atv-columns .col-paper--middle { top: 14px; right: 18px; }

  .atv-columns .col-paper--front {
    right: 28px;
    min-height: 254px;
    padding: 24px 22px 20px;
  }

  .atv-columns .col-paper-head { padding-bottom: 15px; }

  .atv-columns .col-paper--front strong {
    margin: 20px 0 14px;
    font-size: 26px;
  }

  .atv-columns .col-paper-list li {
    grid-template-columns: 26px 1fr auto;
    padding: 7px 0;
    font-size: 12px;
  }

  .atv-columns .col-section,
  .atv-columns .columns-blog-hub,
  .atv-columns .columns-video-hub {
    padding: 72px 0;
  }

  .atv-columns .col-section-head {
    margin-bottom: 30px;
  }

  .atv-columns .col-section-head h2,
  .atv-columns .col-scope-copy h2,
  .atv-columns .col-status h2,
  .atv-columns .col-evidence-head h2,
  .atv-columns .video-hub-head h2 {
    font-size: 26px;
  }

  .atv-columns .col-section-head p,
  .atv-columns .col-scope-copy p,
  .atv-columns .col-status p,
  .atv-columns .col-evidence-head p,
  .atv-columns .video-hub-head p:not(.eyebrow) {
    font-size: 15px;
  }

  .atv-columns .col-route-grid { gap: 12px; }

  .atv-columns .col-route--physical,
  .atv-columns .col-route--mind,
  .atv-columns .col-route--life,
  .atv-columns .col-route--research {
    grid-column: 1 / -1;
  }

  .atv-columns .col-route {
    min-height: 244px;
    padding: 24px;
  }

  .atv-columns .col-route h3 {
    margin-top: 24px;
    font-size: 24px;
  }

  .atv-columns .columns-blog-grid { grid-template-columns: 1fr; }
  .atv-columns .columns-blog-card { min-height: 250px; }

  .atv-columns--physical .col-lens,
  .atv-columns--mind .col-lens {
    grid-template-columns: 1fr;
  }

  .atv-columns--physical .col-lens li,
  .atv-columns--mind .col-lens li { min-height: 132px; }
  .atv-columns .col-lens b { margin-top: 34px; font-size: 24px; }
  .atv-columns--life .col-lens b { margin-top: 0; }

  .atv-columns .col-status-card {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 28px 24px;
    box-shadow: 8px 10px 0 rgba(24, 35, 55, .08);
  }

  .atv-columns .col-button { justify-self: start; }

  .atv-columns .col-other {
    padding: 64px 0;
  }

  .atv-columns .col-other-head {
    display: block;
  }

  .atv-columns .col-other-head a {
    display: inline-block;
    margin-top: 14px;
  }

  .atv-columns .col-other-links { grid-template-columns: 1fr; }

  .atv-columns .col-other-links a,
  .atv-columns .col-other-links a:first-child {
    min-height: 100px;
    border-left: 1px solid rgba(255, 255, 255, .46);
  }

  .atv-columns .col-evidence-levels li {
    grid-template-columns: 34px 1fr;
    gap: 14px;
  }

  .atv-columns .col-evidence-levels p { grid-column: 2; }

  .atv-columns .col-source-sheet {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 26px 24px;
    box-shadow: 8px 10px 0 rgba(24, 35, 55, .08);
  }

  .atv-columns .col-research-note {
    grid-template-columns: 1fr;
    padding: 72px 0;
  }
}

/* 콘텐츠관 영상 영역: 기본은 라이트 표면, 명시적 다크 모드에서만 야간 톤을 쓴다. */
.atv-columns .columns-video-hub { color: var(--col-ink); border: 1px solid rgba(24,35,55,.11); background: linear-gradient(145deg,#ffffff 0%,#edf7f7 100%); box-shadow: 0 22px 48px rgba(24,35,55,.12),inset 0 1px rgba(255,255,255,.9); }
.atv-columns .video-format-panel { border-color: rgba(24,35,55,.12); background: rgba(255,255,255,.78); box-shadow: inset 0 1px rgba(255,255,255,.9); }
.atv-columns .video-format-head b,.atv-columns .media-column-head--video h3,.atv-columns .video-shelf-head h3 { color: var(--col-ink); }
.atv-columns .video-format-head button { color: var(--col-muted); }.atv-columns .video-format-head button:hover { color: var(--col-ink); }
.atv-columns .media-column-head--video .video-filter { border-color: rgba(24,35,55,.12); background: rgba(24,35,55,.055); }
.atv-columns .media-column-head--video .video-filter button { color: var(--col-muted); }.atv-columns .media-column-head--video .video-filter button.is-active { background: var(--col-ink); color:#fff; box-shadow:0 5px 15px rgba(24,35,55,.2); }
.atv-columns .video-carousel-nav button { border-color: rgba(24,35,55,.18); background: #fff; color: var(--col-ink); }.atv-columns .video-carousel-nav button:hover,.atv-columns .video-carousel-nav button:focus-visible { background: #dff1f1; }.atv-columns .video-carousel-nav span,.atv-columns .video-shelf-count { color: var(--col-muted); }
.atv-columns .video-short-deck { border-radius: 16px; background: linear-gradient(145deg,rgba(24,133,151,.08),rgba(24,35,55,.025)); }.atv-columns .video-short-active::before { border-color: rgba(24,133,151,.22); background: rgba(24,133,151,.1); }.atv-columns .video-short-peek { border-color: rgba(24,35,55,.18); box-shadow:0 14px 26px rgba(24,35,55,.16); opacity:.66; filter:saturate(.8) brightness(.92); }
html.atv-dark .atv-columns .columns-video-hub { color:#fff; border-color: transparent; background:linear-gradient(145deg,rgba(255,255,255,.08),transparent 34%),#141d2c; box-shadow:0 24px 58px rgba(12,20,33,.25),inset 0 1px rgba(255,255,255,.1); }
html.atv-dark .atv-columns .video-format-panel { border-color:rgba(255,255,255,.1); background:rgba(255,255,255,.055); box-shadow:none; }html.atv-dark .atv-columns .video-format-head b,html.atv-dark .atv-columns .media-column-head--video h3,html.atv-dark .atv-columns .video-shelf-head h3 { color:#fff; }html.atv-dark .atv-columns .video-format-head button,html.atv-dark .atv-columns .video-carousel-nav span,html.atv-dark .atv-columns .video-shelf-count { color:rgba(255,255,255,.62); }html.atv-dark .atv-columns .video-format-head button:hover { color:#fff; }
html.atv-dark .atv-columns .media-column-head--video .video-filter { border-color:rgba(255,255,255,.12); background:rgba(255,255,255,.07); }html.atv-dark .atv-columns .media-column-head--video .video-filter button { color:rgba(255,255,255,.66); }html.atv-dark .atv-columns .media-column-head--video .video-filter button.is-active { background:#fff; color:var(--col-ink); }
html.atv-dark .atv-columns .video-carousel-nav button { border-color:rgba(255,255,255,.16); background:rgba(255,255,255,.07); color:#fff; }html.atv-dark .atv-columns .video-carousel-nav button:hover,html.atv-dark .atv-columns .video-carousel-nav button:focus-visible { background:rgba(255,255,255,.18); }html.atv-dark .atv-columns .video-short-deck { background:transparent; }html.atv-dark .atv-columns .video-short-active::before { border-color:rgba(119,227,225,.18); background:rgba(119,227,225,.08); }html.atv-dark .atv-columns .video-short-peek { border-color:rgba(255,255,255,.16); box-shadow:0 14px 26px rgba(0,0,0,.24); opacity:.52; filter:saturate(.72) brightness(.74); }

/* Related columns: quiet category color at rest, with a lifted editorial-card response. */
.atv-columns .col-other-links { gap: 12px; border: 0; }
.atv-columns .col-other-links a,
.atv-columns .col-other-links a:first-child { position: relative; min-height: 144px; overflow: hidden; isolation: isolate; padding: 22px; border: 1px solid rgba(255,255,255,.24); border-radius: 16px; background: linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.018)); box-shadow: inset 0 1px 0 rgba(255,255,255,.13), 0 13px 23px rgba(4,13,28,.16); transition: transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease,border-color .28s ease,background .28s ease; }
.atv-columns .col-other-links a::before { position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: -1; background: radial-gradient(circle at 100% 0,var(--other-glow) 0,transparent 58%); content: ""; opacity: .78; }
.atv-columns .col-other-links a::after { position: absolute; top: 17px; right: 18px; width: 28px; height: 28px; border: 1px solid var(--other-line); border-radius: 50%; box-shadow: 0 0 0 7px var(--other-halo); content: ""; }
.atv-columns .col-other-links a[href*="physical-health"] { --other-glow: rgba(91,211,224,.23); --other-line: rgba(126,226,236,.6); --other-halo: rgba(91,211,224,.1); }
.atv-columns .col-other-links a[href*="mental-health"] { --other-glow: rgba(243,155,194,.22); --other-line: rgba(255,191,216,.62); --other-halo: rgba(243,155,194,.1); }
.atv-columns .col-other-links a[href*="social-health"] { --other-glow: rgba(167,151,255,.23); --other-line: rgba(194,184,255,.65); --other-halo: rgba(167,151,255,.1); }
.atv-columns .col-other-links a[href*="evidence"] { --other-glow: rgba(105,210,226,.2); --other-line: rgba(139,228,241,.58); --other-halo: rgba(105,210,226,.1); }
.atv-columns .col-other-links small { color: rgba(255,255,255,.85); }
.atv-columns .col-other-links a:hover,
.atv-columns .col-other-links a:focus-visible { border-color: rgba(255,255,255,.58); background: linear-gradient(145deg,rgba(255,255,255,.18),rgba(255,255,255,.045)); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.28), 0 22px 33px rgba(4,13,28,.32); outline: 0; transform: translateY(-7px); }
.atv-columns .col-other-links a:hover::before,
.atv-columns .col-other-links a:focus-visible::before { opacity: 1; }
@media (max-width: 700px) {
  .atv-columns .col-other-links { gap: 10px; }
  .atv-columns .col-other-links a,
  .atv-columns .col-other-links a:first-child { min-height: 112px; border-left: 1px solid rgba(255,255,255,.24); }
  .atv-columns .col-other-links a:hover,
  .atv-columns .col-other-links a:focus-visible { transform: translateY(-3px); }
}

@media (max-width: 960px) {
  .atv-columns .columns-media-layout { grid-template-columns: 1fr; }
  .atv-columns .columns-blog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .atv-columns .columns-blog-card,
  .atv-columns .columns-blog-card:first-child {
    min-height: 210px;
    padding: 54px 20px 20px;
  }
  .atv-columns .columns-blog-card p { display: -webkit-box; }
  .atv-columns .video-mixed-stage { grid-template-columns: minmax(0, 1.55fr) minmax(250px, .7fr); }
}

@media (max-width: 700px) {
  .atv-columns .columns-media-desk { padding: 66px 0 72px; }
  .atv-columns .columns-media-desk--hub { padding-top: 38px; }
  .atv-columns .columns-media-head {
    display: block;
    margin-bottom: 20px;
  }
  .atv-columns .columns-media-head h1,
  .atv-columns .columns-media-head h2 { font-size: 30px; }
  .atv-columns .columns-media-head p { font-size: 14px; }
  .atv-columns .content-filter {
    width: 100%;
    margin-top: 22px;
  }
  .atv-columns .content-filter button { flex: 1; }
  .atv-columns .columns-media-layout { gap: 14px; }
  .atv-columns .columns-media-desk .columns-blog-hub,
  .atv-columns .columns-media-desk .columns-video-hub {
    padding: 16px;
    border-radius: 22px;
  }
  .atv-columns .media-column-head--video {
    display: block;
  }
  .atv-columns .media-column-head--video .video-filter {
    display: flex;
    width: 100%;
    margin-top: 14px;
  }
  .atv-columns .media-column-head--video .video-filter button { flex: 1; }
  .atv-columns .columns-blog-grid,
  .atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid {
    display: grid;
    grid-auto-columns: minmax(250px, 82vw);
    grid-auto-flow: column;
    grid-template-columns: none;
    gap: 10px;
    padding: 0 0 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }
  .atv-columns .columns-blog-card,
  .atv-columns .columns-blog-card:first-child,
  .atv-columns [data-atovia-content-filter="articles"] .columns-blog-card,
  .atv-columns [data-atovia-content-filter="articles"] .columns-blog-card:first-child {
    min-height: 220px;
    padding: 58px 20px 20px;
    scroll-snap-align: start;
  }
  .atv-columns .columns-blog-card p,
  .atv-columns .columns-blog-card:first-child p { display: -webkit-box; }
  .atv-columns .video-mixed-stage,
  .atv-columns [data-atovia-content-filter="videos"] .video-mixed-stage {
    grid-template-columns: 1fr;
  }
  .atv-columns .video-format-panel { padding: 10px; border-radius: 18px; }
  .atv-columns .video-short-deck { min-height: 326px; }
  .atv-columns .video-short-active { width: min(174px, 56%); }
  .atv-columns .video-short-peek { width: min(128px, 42%); }
  .atv-columns .video-grid--longform { grid-template-columns: 1fr; }
  .atv-columns .video-grid--shorts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 8px; }
  .atv-columns .video-card-copy b { font-size: 13px; }
}

/* Immediate loading frame: preserve the editorial layout while feeds arrive. */
.atv-columns [aria-busy="true"] .media-column-head {
  opacity: .78;
}
.atv-columns .columns-load-card {
  position: relative;
  display: block;
  min-height: 180px;
  overflow: hidden;
  border: 1px solid rgba(24, 35, 55, .08);
  border-radius: 18px;
  background: rgba(255, 255, 255, .62);
}
.atv-columns .columns-load-card::after,
.atv-columns .video-load-stage::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 25%, rgba(255, 255, 255, .68) 44%, transparent 64%);
  content: "";
  transform: translateX(-100%);
  animation: columns-feed-shimmer 1.15s ease-in-out infinite;
}
.atv-columns .video-load-stage {
  position: relative;
  display: grid;
  min-height: 350px;
  grid-template-columns: minmax(0, 1.55fr) minmax(170px, .65fr);
  gap: 12px;
  overflow: hidden;
}
.atv-columns .video-load-stage i {
  display: block;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  background: rgba(255, 255, 255, .055);
}
.atv-columns .video-load-stage i:first-child { grid-row: span 2; }
.atv-columns .video-load-stage i:nth-child(2),
.atv-columns .video-load-stage i:nth-child(3) { min-height: 0; }
@keyframes columns-feed-shimmer {
  to { transform: translateX(100%); }
}
@media (max-width: 760px) {
  .atv-columns .video-load-stage {
    min-height: 570px;
    grid-template-columns: 1fr;
  }
  .atv-columns .video-load-stage i:first-child { grid-row: auto; min-height: 280px; }
  .atv-columns .video-load-stage i:nth-child(2) { min-height: 250px; }
  .atv-columns .video-load-stage i:nth-child(3) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .atv-columns .columns-load-card::after,
  .atv-columns .video-load-stage::after { animation: none; }

  .atv-columns .col-route,
  .atv-columns .col-button,
  .atv-columns .col-hero-index a {
    transition: none;
  }

  .atv-columns .col-route:hover,
  .atv-columns .col-route:focus-visible,
  .atv-columns .col-route:nth-child(even):hover,
  .atv-columns .col-route:nth-child(even):focus-visible,
  .atv-columns .col-button:hover,
  .atv-columns .col-button:focus-visible,
  .atv-columns .col-hero-index a:hover,
  .atv-columns .col-hero-index a:focus-visible {
    transform: none;
  }
}

/* Layered video desk: the queued films stay visible and actionable. */
.atv-columns .video-long-deck {
  position: relative;
  padding: 34px 14px 62px;
  isolation: isolate;
  perspective: 1000px;
}
.atv-columns .video-long-deck > .video-long-card {
  position: relative;
  z-index: 3;
}
.atv-columns .video-long-deck > .video-long-card .video-long-visual {
  border: 1px solid rgba(255, 255, 255, .28);
  box-shadow: 0 18px 36px rgba(0, 0, 0, .38);
}
.atv-columns .video-long-peeks {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: auto;
  margin: 0;
  pointer-events: none;
}
.atv-columns .video-long-peek {
  position: absolute;
  left: 4%;
  width: 92%;
  min-width: 0;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 14px;
  background: #101827;
  box-shadow: 0 12px 24px rgba(0, 0, 0, .3);
  color: #fff;
  cursor: pointer;
  pointer-events: auto;
  transition: border-color .2s ease, box-shadow .2s ease, transform .25s ease;
}
.atv-columns .video-long-peek--prev {
  top: 0;
  z-index: 1;
  transform: translateX(-5px) rotate(-.9deg) scale(.96);
  transform-origin: bottom center;
}
.atv-columns .video-long-peek--next {
  bottom: 0;
  z-index: 2;
  transform: translateX(6px) rotate(.9deg) scale(.96);
  transform-origin: top center;
}
.atv-columns .video-long-peek img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .82;
}
.atv-columns .video-long-peek::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 11, 20, .84), rgba(6, 11, 20, .18));
  content: "";
}
.atv-columns .video-long-peek span {
  position: absolute;
  right: 14px;
  left: 14px;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  text-align: left;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .9);
}
.atv-columns .video-long-peek--prev span { top: 6px; }
.atv-columns .video-long-peek--next span { bottom: 8px; }
.atv-columns .video-long-peek small {
  display: block;
  margin-bottom: 3px;
  color: #77e3e1;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: .12em;
}
.atv-columns .video-long-peek b {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  line-height: 1.3;
}
.atv-columns .video-long-peek:hover,
.atv-columns .video-long-peek:focus-visible {
  z-index: 4;
  outline: 0;
  border-color: rgba(119, 227, 225, .75);
  box-shadow: 0 14px 28px rgba(0, 0, 0, .38), 0 0 0 2px rgba(119, 227, 225, .12);
  transform: rotate(0) scale(.978);
}
.atv-columns .video-short-peek {
  width: min(118px, 50%);
  opacity: .82;
  filter: saturate(.92) brightness(.92);
}
.atv-columns .video-short-peek--prev {
  left: -5px;
  transform: translateY(-50%) rotateY(11deg) rotate(-3deg) scale(.92);
}
.atv-columns .video-short-peek--next {
  right: -5px;
  transform: translateY(-50%) rotateY(-11deg) rotate(3deg) scale(.92);
}
.atv-columns .video-short-peek > iframe {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: none;
}
.atv-columns .video-short-peek.is-playing {
  border-color: rgba(119, 227, 225, .34);
  box-shadow: 0 16px 30px rgba(0, 0, 0, .3), 0 0 0 1px rgba(119, 227, 225, .08);
}
.atv-columns .video-short-peek span { z-index: 3; }
@media (max-width: 760px) {
  .atv-columns .video-long-deck { padding: 28px 8px 54px; }
  .atv-columns .video-long-peek { left: 2%; width: 96%; }
  .atv-columns .video-short-peek { width: min(142px, 46%); }
}
@media (prefers-reduced-motion: reduce) {
  .atv-columns .video-long-peek { transition: none; }
}


/* Content desk article carousel: three quiet layers, one readable story. */
.atv-columns .columns-blog-head-side{display:flex;align-items:center;gap:10px}
.atv-columns .columns-blog-head-side>b{color:var(--col-muted);font-size:11px;font-weight:700}
.atv-columns .columns-blog-controls{display:flex;align-items:center;gap:7px}
.atv-columns .columns-blog-controls button{width:28px;height:28px;padding:0;border:1px solid var(--col-line);border-radius:50%;background:#fff;color:var(--col-ink);font:inherit;line-height:1;cursor:pointer}
.atv-columns .columns-blog-controls button:hover,.atv-columns .columns-blog-controls button:focus-visible{border-color:var(--col-accent);color:var(--col-accent)}
.atv-columns .columns-blog-controls span{min-width:43px;color:var(--col-muted);font-size:10px;font-variant-numeric:tabular-nums;text-align:center}
.atv-columns .columns-blog-controls span b{color:var(--col-accent)}
.atv-columns .columns-blog-controls span i{font-style:normal}
.atv-columns .columns-blog-grid.is-carousel{position:relative;display:block!important;height:492px;min-height:492px;margin:0;padding:0 22px 84px 0;overflow:visible}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card,.atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid.is-carousel .columns-blog-card{position:absolute;inset:0 22px 84px 0;z-index:0;display:block;width:auto;min-height:0;height:auto;padding:10px 10px 18px;overflow:hidden;border:1px solid var(--col-line);border-radius:18px;background:var(--col-sheet);box-shadow:0 17px 34px rgba(24,35,55,.11);opacity:0;transform:translateY(34px) scale(.95);transform-origin:50% 100%;transition:transform .9s cubic-bezier(.2,.78,.22,1),opacity .72s ease,box-shadow .9s ease;pointer-events:none}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-prev{z-index:1;opacity:.62;transform:translate(16px,76px) scale(.96)}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-next{z-index:2;opacity:.84;transform:translate(8px,39px) scale(.98)}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-active{z-index:3;opacity:1;transform:translate(0) scale(1);pointer-events:auto}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-leaving{z-index:4;opacity:0;transform:translateY(-14px) scale(.985);pointer-events:none}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-active:hover{transform:translateY(-3px) scale(1)}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-thumb,.atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid.is-carousel .columns-blog-thumb{position:relative;display:block;width:100%;height:245px;min-height:245px;overflow:hidden;border-radius:12px;background:linear-gradient(145deg,#dceff0,#e7e4ef)}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-active:hover img{transform:scale(1.025)}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-copy,.atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid.is-carousel .columns-blog-copy{display:flex;min-width:0;flex-direction:column;padding:15px 8px 0}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--col-muted);font-size:11px}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card h3{display:-webkit-box;margin:13px 0 0;overflow:hidden;color:var(--col-ink);font-size:16px;font-weight:720;line-height:1.45;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card p,.atv-columns .columns-blog-grid.is-carousel .columns-blog-read{display:none}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-peek{position:absolute;right:15px;bottom:8px;left:15px;display:flex;align-items:center;gap:9px;height:26px;overflow:hidden;color:var(--col-ink);font-size:10px;white-space:nowrap}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-peek b{flex:0 0 auto;color:var(--col-accent);font-size:8px;letter-spacing:.12em}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-peek span{overflow:hidden;text-overflow:ellipsis}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-active .columns-blog-peek,.atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-leaving .columns-blog-peek{opacity:0}
.atv-columns .columns-blog-grid.is-carousel .columns-blog-card::before{z-index:4;top:18px;right:18px;left:auto;padding:5px 8px;border-radius:999px;background:rgba(255,255,255,.88);color:rgba(24,35,55,.7);font-size:11px;font-weight:800;backdrop-filter:blur(7px)}
.atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid.is-carousel{width:min(100%,760px);margin-inline:auto}
@media(max-width:700px){
  .atv-columns .columns-blog-head-side>b{display:none}
  .atv-columns .columns-blog-grid.is-carousel{grid-auto-flow:initial;grid-auto-columns:initial;height:452px;min-height:452px;padding:0 16px 76px 0;overflow:visible}
  .atv-columns .columns-blog-grid.is-carousel .columns-blog-card,.atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid.is-carousel .columns-blog-card{inset:0 16px 76px 0}
  .atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-next{transform:translate(6px,34px) scale(.985)}
  .atv-columns .columns-blog-grid.is-carousel .columns-blog-card.is-prev{transform:translate(12px,66px) scale(.97)}
  .atv-columns .columns-blog-grid.is-carousel .columns-blog-thumb,.atv-columns [data-atovia-content-filter="articles"] .columns-blog-grid.is-carousel .columns-blog-thumb{height:216px;min-height:216px}
}
@media(prefers-reduced-motion:reduce){.atv-columns .columns-blog-grid.is-carousel .columns-blog-card{transition:none}}

/* Topic stages: real editorial materials stay visible; the labels sit on small working cards. */
.atv-columns .col-scope-stage,
.atv-columns .col-evidence-stage { position: relative; margin: 0; overflow: hidden; border-radius: 20px; background: #e9f2f3; box-shadow: 0 26px 56px rgba(24,35,55,.14), 0 5px 15px rgba(24,35,55,.08); }
.atv-columns .col-scope-stage { min-height: 472px; }
.atv-columns .col-scope-stage > img,
.atv-columns .col-evidence-stage > img { display: block; width: 100%; height: 100%; object-fit: cover; }
.atv-columns .col-scope-stage > img { position: absolute; inset: 0; }
.atv-columns .col-lens--visual { position: absolute; z-index: 1; width: min(54%, 454px); display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; border: 0; background: transparent; }
.atv-columns .col-lens--visual li { display: flex; min-height: 114px; flex-direction: column; justify-content: space-between; padding: 17px 18px 16px; border: 1px solid rgba(255,255,255,.82); border-radius: 14px; background: rgba(255,254,250,.9); box-shadow: 0 13px 24px rgba(20,34,50,.13); backdrop-filter: blur(9px); }
.atv-columns .col-lens--visual span { display: block; color: var(--col-accent); font-size: 10px; font-weight: 750; letter-spacing: .04em; }
.atv-columns .col-lens--visual b { display: block; margin: auto 0 2px; color: var(--col-ink); font-size: 25px; font-weight: 720; letter-spacing: -.055em; }
.atv-columns .col-lens--visual small { display: block; color: var(--col-muted); font-size: 11px; line-height: 1.35; }
.atv-columns--physical .col-lens--visual { bottom: 24px; left: 24px; }
.atv-columns--mind .col-lens--visual { right: 24px; bottom: 24px; }
.atv-columns--mind .col-lens--visual li { min-height: 110px; background: rgba(255,251,250,.91); border-color: rgba(184,77,125,.22); box-shadow: 8px 10px 0 rgba(184,77,125,.13), 0 14px 27px rgba(38,27,33,.14); transform: rotate(-1.1deg); }
.atv-columns--mind .col-lens--visual li:nth-child(even) { background: rgba(251,230,239,.92); transform: rotate(1.1deg); }
.atv-columns--life .col-lens--visual { top: 24px; bottom: 24px; left: 24px; width: min(43%, 342px); grid-template-columns: 1fr; gap: 8px; }
.atv-columns--life .col-lens--visual li { display: grid; min-height: 0; grid-template-columns: 1fr auto; gap: 3px 12px; align-content: center; padding: 13px 16px; }
.atv-columns--life .col-lens--visual li::before,
.atv-columns--life .col-lens--visual li::after { content: none; }
.atv-columns--life .col-lens--visual b { grid-column: 1; grid-row: 2; margin: 0; font-size: 22px; }
.atv-columns--life .col-lens--visual small { grid-column: 2; grid-row: 2; text-align: right; }
.atv-columns .col-evidence-stage { min-height: 550px; background: #102a46; }
.atv-columns .col-evidence-stage > img { min-height: 550px; }
.atv-columns .col-evidence-stage .col-evidence-levels { position: absolute; inset: 28px auto 28px 28px; z-index: 1; width: min(47%, 440px); display: grid; grid-template-columns: 1fr; gap: 9px; margin: 0; padding: 0; border: 0; list-style: none; }
.atv-columns .col-evidence-stage .col-evidence-levels li { display: block; min-height: 0; padding: 15px 17px; border: 1px solid rgba(211,238,246,.26); border-radius: 13px; background: rgba(7,30,52,.86); box-shadow: 0 10px 22px rgba(1,13,25,.22); backdrop-filter: blur(9px); }
.atv-columns .col-evidence-stage .col-evidence-levels li::before { content: none; }
.atv-columns .col-evidence-stage .col-evidence-levels h3 { margin: 0; color: #fff; font-size: 18px; line-height: 1.22; }
.atv-columns .col-evidence-stage .col-evidence-levels h3 span { display: block; margin-bottom: 7px; color: #7dd9e9; font-size: 10px; letter-spacing: .04em; }
.atv-columns .col-evidence-stage .col-evidence-levels p { margin: 7px 0 0; color: rgba(239,250,252,.78); font-size: 12px; line-height: 1.45; }

/* Public posts from the Text Project appear here as soon as their category is published. */
.atv-columns .col-column-feed-grid { display: none; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin-top: 28px; }
.atv-columns .col-column-feed.has-posts .col-column-feed-grid { display: grid; }
.atv-columns .col-column-feed-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--col-line); border-radius: 16px; background: rgba(255,255,255,.86); color: var(--col-ink); text-decoration: none; box-shadow: 0 12px 25px rgba(24,35,55,.09); transition: transform .2s ease, box-shadow .2s ease; }
.atv-columns .col-column-feed-card:hover { transform: translateY(-4px); box-shadow: 0 20px 32px rgba(24,35,55,.15); }
.atv-columns .col-column-feed-media { display: block; aspect-ratio: 16/9; overflow: hidden; background: linear-gradient(135deg,#d6edf0,#f1e8e9); }
.atv-columns .col-column-feed-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.atv-columns .col-column-feed-card:hover img { transform: scale(1.035); }
.atv-columns .col-column-feed-media--empty { background: linear-gradient(135deg,#dceff0 0%,#f9f2eb 100%); }
.atv-columns .col-column-feed-copy { display: flex; min-height: 138px; flex-direction: column; padding: 16px 17px; }
.atv-columns .col-column-feed-copy time { color: var(--col-muted); font-size: 11px; }
.atv-columns .col-column-feed-copy strong { display: -webkit-box; margin-top: 9px; overflow: hidden; font-size: 16px; line-height: 1.42; letter-spacing: -.035em; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.atv-columns .col-column-feed-copy > span { margin-top: auto; padding-top: 13px; color: var(--col-accent); font-size: 12px; font-weight: 700; }

@media (max-width: 700px) {
  .atv-columns .col-scope-stage { min-height: 0; overflow: visible; border-radius: 0; background: transparent; box-shadow: none; }
  .atv-columns .col-scope-stage > img { position: relative; height: 266px; border-radius: 18px; box-shadow: 0 20px 38px rgba(24,35,55,.16); }
  .atv-columns .col-lens--visual,
  .atv-columns--physical .col-lens--visual,
  .atv-columns--mind .col-lens--visual,
  .atv-columns--life .col-lens--visual { position: relative; top: auto; right: auto; bottom: auto; left: auto; width: auto; margin: -58px 14px 0; }
  .atv-columns .col-lens--visual li { min-height: 104px; padding: 14px; }
  .atv-columns .col-lens--visual b { font-size: 22px; }
  .atv-columns--life .col-lens--visual { grid-template-columns: 1fr; gap: 7px; }
  .atv-columns--life .col-lens--visual li { min-height: 72px; }
  .atv-columns .col-evidence-stage { min-height: 0; overflow: visible; border-radius: 0; background: transparent; box-shadow: none; }
  .atv-columns .col-evidence-stage > img { min-height: 0; height: 276px; border-radius: 18px; box-shadow: 0 20px 38px rgba(24,35,55,.16); }
  .atv-columns .col-evidence-stage .col-evidence-levels { position: relative; inset: auto; width: auto; margin: -62px 14px 0; }
  .atv-columns .col-evidence-stage .col-evidence-levels li { padding: 14px 15px; }
  .atv-columns .col-column-feed-grid { grid-template-columns: 1fr; gap: 12px; }
  .atv-columns .col-column-feed-copy { min-height: 120px; }
}

/* Purpose-built column visuals: each topic owns a distinct photographic scene. */
.atv-columns .col-topic-grid { position: relative; margin: 0; padding: 12px; overflow: hidden; border: 1px solid rgba(24,35,55,.1); border-radius: 24px; background: #f4f1eb; box-shadow: 0 26px 48px rgba(24,35,55,.13), 0 7px 15px rgba(24,35,55,.07); }
.atv-columns .col-topic-grid::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(24,35,55,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(24,35,55,.035) 1px,transparent 1px); background-size: 28px 28px; content: ""; opacity: .72; }
.atv-columns .col-topic-grid .col-lens--visual,
.atv-columns .col-topic-grid .col-evidence-levels { position: relative; inset: auto; z-index: 1; width: auto; margin: 0; padding: 0; border: 0; background: transparent; }
.atv-columns .col-topic-grid .col-lens--visual { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; counter-reset: none; }
.atv-columns .col-topic-grid .col-lens--visual li { position: relative; display: flex; min-height: 222px; flex-direction: column; overflow: hidden; padding: 16px; border: 0; border-radius: 16px; background-color: #273545; background-image: linear-gradient(180deg,rgba(6,17,29,.02) 32%,rgba(6,17,29,.8) 100%),var(--col-topic-sheet); background-size: 100% 100%,200% 200%; background-repeat: no-repeat; box-shadow: 0 13px 24px rgba(19,30,43,.18); transform: translateZ(0); transition: transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s ease; }
.atv-columns .col-topic-grid .col-lens--visual li::before { position: absolute; inset: 8px; border: 1px solid rgba(255,255,255,.24); border-radius: 11px; content: ""; pointer-events: none; }
.atv-columns .col-topic-grid .col-lens--visual li::after { content: none; }
.atv-columns .col-topic-grid .col-lens--visual li:nth-child(1) { background-position: center,0 0; transform: rotate(-1.2deg) translate(-2px,2px); }
.atv-columns .col-topic-grid .col-lens--visual li:nth-child(2) { background-position: center,100% 0; transform: rotate(.8deg) translate(1px,-2px); }
.atv-columns .col-topic-grid .col-lens--visual li:nth-child(3) { background-position: center,0 100%; transform: rotate(.7deg) translate(-1px,1px); }
.atv-columns .col-topic-grid .col-lens--visual li:nth-child(4) { background-position: center,100% 100%; transform: rotate(-.9deg) translate(2px,1px); }
.atv-columns .col-topic-grid .col-lens--visual li:hover { z-index: 2; box-shadow: 0 23px 36px rgba(19,30,43,.24); transform: translateY(-6px) scale(1.025); }
.atv-columns .col-topic-grid .col-lens--visual span { position: relative; align-self: flex-start; padding: 6px 8px; border: 1px solid rgba(255,255,255,.38); border-radius: 999px; background: rgba(255,255,255,.88); color: var(--col-ink); font-size: 10px; font-weight: 750; letter-spacing: .04em; box-shadow: 0 4px 12px rgba(2,12,20,.12); }
.atv-columns .col-topic-grid .col-lens--visual b { position: relative; display: block; margin: auto 0 0; color: #fff; font-size: 28px; font-weight: 730; letter-spacing: -.06em; line-height: 1.05; text-shadow: 0 2px 12px rgba(0,0,0,.42); }
.atv-columns .col-topic-grid .col-lens--visual small { position: relative; display: block; margin-top: 7px; color: rgba(255,255,255,.86); font-size: 12px; line-height: 1.3; text-shadow: 0 1px 6px rgba(0,0,0,.42); }
.atv-columns .col-topic-grid--physical .col-lens--visual { --col-topic-sheet: url("images/columns/physical-scope-grid-20260902.png"); }
.atv-columns .col-topic-grid--mind { background: #f6edf0; }
.atv-columns .col-topic-grid--mind .col-lens--visual { --col-topic-sheet: url("images/columns/mind-scope-grid-20260902.png"); }
.atv-columns .col-topic-grid--life { background: #edf1f4; }
.atv-columns .col-topic-grid--life .col-lens--visual { --col-topic-sheet: url("images/columns/life-scope-grid-20260902.png"); }
.atv-columns .col-topic-grid--life .col-lens--visual li { display: flex; min-height: 222px; grid-template-columns: none; gap: 0; align-content: normal; }
.atv-columns .col-topic-grid--life .col-lens--visual b,
.atv-columns .col-topic-grid--life .col-lens--visual small { grid-column: auto; grid-row: auto; text-align: left; }
.atv-columns .col-topic-grid--research { background: #e9eff2; }
.atv-columns .col-topic-grid--research .col-evidence-levels { --col-topic-sheet: url("images/columns/research-scope-grid-20260902.png"); display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; list-style: none; }
.atv-columns .col-topic-grid--research .col-evidence-levels li { position: relative; display: flex; min-height: 222px; flex-direction: column; justify-content: flex-end; padding: 16px; overflow: hidden; border: 0; border-radius: 16px; background-color: #1c334a; background-image: linear-gradient(180deg,rgba(6,17,29,.02) 32%,rgba(6,17,29,.88) 100%),var(--col-topic-sheet); background-size: 100% 100%,200% 200%; background-repeat: no-repeat; box-shadow: 0 13px 24px rgba(19,30,43,.18); transition: transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s ease; }
.atv-columns .col-topic-grid--research .col-evidence-levels li::before { position: absolute; inset: 8px; border: 1px solid rgba(255,255,255,.24); border-radius: 11px; content: ""; }
.atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(1) { background-position: center,0 0; transform: rotate(-1.2deg) translate(-2px,2px); }
.atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(2) { background-position: center,100% 0; transform: rotate(.8deg) translate(1px,-2px); }
.atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(3) { background-position: center,0 100%; transform: rotate(.7deg) translate(-1px,1px); }
.atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(4) { background-position: center,100% 100%; transform: rotate(-.9deg) translate(2px,1px); }
.atv-columns .col-topic-grid--research .col-evidence-levels li:hover { z-index: 2; box-shadow: 0 23px 36px rgba(19,30,43,.24); transform: translateY(-6px) scale(1.025); }
.atv-columns .col-topic-grid--research .col-evidence-levels h3 { position: relative; display: grid; width: 100%; max-width: none; gap: 9px; margin: 0; padding: 10px 11px 11px; border: 1px solid rgba(255,255,255,.14); border-radius: 12px; background: rgba(5,17,29,.72); color: #fff; box-shadow: 0 9px 18px rgba(0,0,0,.16); font-size: 20px; font-weight: 730; letter-spacing: -.055em; line-height: 1.16; text-shadow: 0 2px 12px rgba(0,0,0,.42); word-break: keep-all; }
.atv-columns .col-topic-grid--research .col-evidence-levels h3 span { display: inline-flex; width: fit-content; margin: 0; padding: 5px 8px; border: 1px solid rgba(255,255,255,.38); border-radius: 999px; background: rgba(255,255,255,.92); color: var(--col-ink); font-size: 10px; font-weight: 750; letter-spacing: .04em; line-height: 1; text-shadow: none; }
.atv-columns .col-topic-grid--research .col-evidence-levels h3 strong { display: block; font: inherit; }
.atv-columns .col-topic-grid--research .col-evidence-levels h3 span::before { content: none; }
.atv-columns .col-topic-grid--research .col-evidence-levels p { display: none; }
@media (max-width: 700px) {
  .atv-columns .col-topic-grid { padding: 9px; border-radius: 18px; }
  .atv-columns .col-topic-grid .col-lens--visual,
  .atv-columns .col-topic-grid--research .col-evidence-levels { grid-template-columns: 1fr; gap: 10px; }
  .atv-columns .col-topic-grid .col-lens--visual li,
  .atv-columns .col-topic-grid--life .col-lens--visual li,
  .atv-columns .col-topic-grid--research .col-evidence-levels li { min-height: 198px; transform: none; }
  .atv-columns .col-topic-grid .col-lens--visual li:nth-child(n),
  .atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(n) { background-size: 100% 100%,100% 400%; }
  .atv-columns .col-topic-grid .col-lens--visual li:nth-child(1),
  .atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(1) { background-position: center,center 0; }
  .atv-columns .col-topic-grid .col-lens--visual li:nth-child(2),
  .atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(2) { background-position: center,center 33.333%; }
  .atv-columns .col-topic-grid .col-lens--visual li:nth-child(3),
  .atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(3) { background-position: center,center 66.666%; }
  .atv-columns .col-topic-grid .col-lens--visual li:nth-child(4),
  .atv-columns .col-topic-grid--research .col-evidence-levels li:nth-child(4) { background-position: center,center 100%; }
}