.page-cs { --radius: clamp(1.25rem, 2.5vw, 2.25rem); background: var(--paper); }
.page-cs main { position: relative; }

.cs-title,
.cs-row__name,
.cs-media__name {
  font-family: var(--font-title);
  font-weight: 400;
  font-synthesis: none;
  letter-spacing: 0.005em;
}

.cs-open {
  padding: calc(var(--nav-h) + clamp(2rem, 5vw, 4rem)) var(--gutter) clamp(3rem, 7vw, 5.5rem);
  text-align: center;
}

.cs-title {
  font-size: clamp(4.5rem, 16.5vw, 19rem);
  line-height: 0.84;
  text-transform: uppercase;
  color: var(--magenta);
}
.cs-title .rise {
  display: inline-block;
  padding-top: 0.06em;
  vertical-align: top;
}
.cs-title .rise + .rise { margin-left: 0.02em; }
.cs-title .rise__in { transition-duration: 1100ms; }

.cs-open__sub {
  max-width: 40ch;
  margin: clamp(1.25rem, 2.5vw, 2rem) auto 0;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.5;
  color: var(--ink-soft);
}

.cs-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
}
.cs-filter[hidden] { display: none; }
.cs-filter button {
  min-height: 44px;
  padding: 0 1.15rem;
  border: 1.5px solid var(--ink);
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease, transform 160ms var(--ease-out);
}
.cs-filter button:active { transform: scale(0.97); }
.cs-filter button[aria-pressed="true"] { background: var(--ink); color: var(--white); }

.cs-list {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(5rem, 10vw, 9rem);
  list-style: none;
  counter-reset: none;
}
.cs-item { border-bottom: 1px solid var(--line); transition: opacity 400ms ease, transform 500ms var(--ease-out); }
.cs-item:first-child { border-top: 1px solid var(--line); }
.cs-item__h { margin: 0; font: inherit; }

.cs-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  width: 100%;
  min-height: 56px;
  padding: clamp(0.9rem, 1.8vw, 1.5rem) 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: opacity 300ms ease;
}
.cs-row:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; border-radius: 8px; }

.cs-row__name {
  position: relative;
  display: block;
  overflow: clip;
  font-size: clamp(2.5rem, 7.4vw, 7.75rem);
  line-height: 0.95;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}
.cs-row__name > span,
.cs-row__name::after {
  display: block;
  transition: transform 600ms var(--ease-out);
}
.cs-row__name::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--c);
  transform: translateY(100%);
}

.cs-row__plus {
  display: grid;
  place-items: center;
  width: clamp(2.75rem, 4vw, 4rem);
  height: clamp(2.75rem, 4vw, 4rem);
  color: var(--ink);
  transition: transform 700ms var(--ease-in-out), color 300ms ease;
}
.cs-row__plus svg { width: 46%; height: 46%; fill: currentColor; }

@media (hover: hover) and (pointer: fine) {
  .cs-row:hover .cs-row__name > span { transform: translateY(-100%); }
  .cs-row:hover .cs-row__name::after { transform: none; }
  .cs-row:hover .cs-row__plus { transform: rotate(90deg); color: var(--c); }

  .cs-list:has(.cs-row:hover) .cs-row:not(:hover) { opacity: 0.5; }
}
.cs-row:focus-visible .cs-row__name > span { transform: translateY(-100%); }
.cs-row:focus-visible .cs-row__name::after { transform: none; }

.cs-item.is-open .cs-row__name > span { transform: translateY(-100%); }
.cs-item.is-open .cs-row__name::after { transform: none; }
.cs-item.is-open .cs-row__plus { transform: rotate(135deg); color: var(--c); }

.cs-item.is-off { opacity: 0.45; transform: translateX(1.5rem); }

.cs-panel {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  transition: grid-template-rows 700ms var(--ease-in-out), visibility 0s linear 700ms;
}
.cs-item.is-open .cs-panel {
  grid-template-rows: 1fr;
  visibility: visible;
  transition: grid-template-rows 700ms var(--ease-in-out), visibility 0s;
}
.cs-panel__clip { min-height: 0; overflow: hidden; }

.cs-card {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: clamp(1.25rem, 3vw, 3rem);
  margin: 0 0 clamp(1rem, 2vw, 1.75rem);
  padding: clamp(1rem, 2vw, 1.75rem);
  border-radius: var(--radius);
  background: var(--c);
  color: var(--on);
  clip-path: inset(100% 0 0 0 round var(--radius));
  transition: clip-path 600ms var(--ease-in-out);
}
.cs-item.is-open .cs-card {
  clip-path: inset(0 0 0 0 round var(--radius));
  transition: clip-path 900ms var(--ease-out) 150ms;
}

.cs-card__body > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 300ms ease, transform 300ms ease;
}
.cs-item.is-open .cs-card__body > * {
  opacity: 1;
  transform: none;
  transition: opacity 600ms ease, transform 800ms var(--ease-out);
  transition-delay: calc(450ms + var(--k, 0) * 80ms);
}
.cs-card__body > :nth-child(2) { --k: 1; }
.cs-card__body > :nth-child(3) { --k: 2; }

.cs-card__label {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.cs-card__text {
  max-width: 34ch;
  margin: 0;
  font-size: clamp(1.25rem, 2.1vw, 1.9rem);
  line-height: 1.3;
}
.cs-card__meta {
  margin: 1.25rem 0 0;
  font-size: 0.9375rem;
}

.draft {
  display: inline-block;
  margin-left: 0.6em;
  padding: 0.2em 0.55em;
  border: 1px dashed currentColor;
  border-radius: 6px;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  vertical-align: 0.1em;
}

.cs-media {
  position: relative;
  display: grid;
  place-items: center;
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: calc(var(--radius) * 0.6);
  background: var(--bg, #fff);
  overflow: hidden;
}
.cs-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 14%;
  object-fit: contain;
}
.cs-media--cover img { padding: 0; object-fit: cover; }

.cs-media--empty {
  align-content: center;
  gap: 0.5rem;
  padding: 1rem;
  border: 1.5px dashed currentColor;
  background: transparent;
  color: inherit;
  text-align: center;
}
.cs-media__name {
  font-size: clamp(1.75rem, 3.5vw, 3.25rem);
  line-height: 1;
  text-transform: uppercase;
}
.cs-media__note { font-size: 0.8125rem; letter-spacing: 0.04em; }

.cs-preview {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: clamp(240px, 22vw, 380px);
  aspect-ratio: 4 / 3;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(var(--x, 0px), var(--y, 0px), 0) rotate(var(--r, 0deg)) scale(var(--s, 0.6));
  transition: opacity 250ms ease;
  will-change: transform;
}
.cs-preview.is-on { opacity: 1; }
.cs-preview .cs-media {
  position: absolute;
  inset: 0;
  box-shadow: 0 24px 50px -24px rgb(21 23 42 / 0.45);
  clip-path: inset(100% 0 0 0 round calc(var(--radius) * 0.6));
  transition: clip-path 500ms var(--ease-out);
}
.cs-preview .cs-media.is-active { clip-path: inset(0 0 0 0 round calc(var(--radius) * 0.6)); z-index: 1; }
.cs-preview .cs-media--empty { background: var(--c); color: var(--on); border-color: transparent; }

@media (max-width: 900px) {
  .cs-preview { display: none; }
  .cs-card { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .cs-card__text { max-width: none; }
}

@media (max-width: 600px) {
  .cs-title { font-size: clamp(4.5rem, 31vw, 10rem); }
  .cs-title .rise { display: block; }
  .cs-title .rise + .rise { margin-left: 0; }

  .cs-filter {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    margin-inline: calc(var(--gutter) * -1);
    padding: 0 var(--gutter) 4px;
    scrollbar-width: none;
  }
  .cs-filter button { flex: none; }

  .cs-list { padding-bottom: 4.5rem; }
  .cs-row { gap: 0.6rem; }
  .cs-row__name { font-size: clamp(2.25rem, 11vw, 3.5rem); }
  .cs-card { gap: 1rem; padding: 0.75rem 0.75rem 1.25rem; }
  .cs-card__body { padding: 0 0.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .cs-row__name > span, .cs-row__name::after,
  .cs-row__plus, .cs-item, .cs-panel, .cs-card, .cs-card__body > * { transition: none !important; }
  .cs-card { clip-path: none; }
  .cs-item.is-off { transform: none; }
}