.nyaa-sticky-series {
  --nyaa-surface: var(--wp--preset--color--background, #f7f7f7);
  --nyaa-primary: var(--wp--preset--color--custom-theme, #1d4ed8);
  --nyaa-left-ui-text: var(--nyaa-primary);
  --nyaa-left-image-text: var(--wp--preset--color--background, #ffffff);
  --nyaa-left-image-text-soft: color-mix(in srgb, var(--nyaa-left-image-text) 84%, transparent);
  --nyaa-text: var(--nyaa-primary);
  --nyaa-text-soft: color-mix(in srgb, var(--nyaa-primary) 82%, transparent);
  --nyaa-border: color-mix(in srgb, var(--nyaa-primary) 36%, transparent);
  --nyaa-shadow: 0 20px 52px rgba(16, 24, 40, 0.14);
  --nyaa-radius-lg: 20px;
  --nyaa-radius-md: 16px;
  --nyaa-radius-sm: 12px;
  --nyaa-gap: clamp(1.25rem, 2vw, 2.2rem);
  --nyaa-sticky-top: 96px;
  --nyaa-fade-duration: 0.72s;
  --nyaa-fade-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nyaa-caption-out-duration: calc(var(--nyaa-fade-duration) * 0.28);
  --nyaa-caption-in-duration: calc(var(--nyaa-fade-duration) * 0.36);
  --nyaa-caption-in-delay: calc(var(--nyaa-fade-duration) * 0.72);
  color: var(--nyaa-text);
  margin-block: clamp(2.2rem, 6vw, 4.8rem);
  overflow-anchor: none;
}

.nyaa-sticky-series__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 1rem;
  margin-bottom: 0.9rem;
  position: relative;
  z-index: 2;
}

.nyaa-sticky-series__heading {
  margin: 0;
  color: var(--nyaa-left-ui-text);
  font-size: var(--wp--preset--font-size--xxx-large, clamp(32px, 3.6vw, 44px));
  line-height: 1.2;
}

.nyaa-sticky-series__inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  gap: var(--nyaa-gap);
  align-items: start;
}

.nyaa-sticky-series__left {
  min-width: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: var(--nyaa-sticky-top);
  align-self: start;
  color: var(--nyaa-left-ui-text);
}

.nyaa-sticky-series__sticky {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--nyaa-radius-lg);
  overflow: hidden;
  box-shadow: var(--nyaa-shadow);
  isolation: isolate;
  background: #121a24;
}

.nyaa-sticky-series__visuals {
  position: absolute;
  inset: 0;
}

.nyaa-sticky-series__visual {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--nyaa-fade-duration) var(--nyaa-fade-ease),
    visibility 0s linear var(--nyaa-fade-duration);
}

.nyaa-sticky-series__visual.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.nyaa-sticky-series__visual-image,
.nyaa-sticky-series__visual-placeholder {
  width: 100%;
  height: 100%;
  display: block;
}

.nyaa-sticky-series__visual-image {
  width: 100%;
  height: calc(100% + (var(--nyaa-parallax-limit, 0px) * 2));
  object-fit: cover;
  object-position: center center;
  transform: translate3d(0, calc(var(--parallax-y, 0px) - var(--nyaa-parallax-limit, 0px)), 0);
  transform-origin: center;
  will-change: transform;
}

.nyaa-sticky-series__visual-video-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #000;
}

.nyaa-sticky-series__visual-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  background: #000;
  transform: translate(-50%, -50%);
  transform-origin: center;
  will-change: transform;
}

.nyaa-sticky-series__visual-placeholder {
  background:
    radial-gradient(circle at 14% 20%, rgba(113, 233, 255, 0.44), transparent 35%),
    radial-gradient(circle at 82% 18%, rgba(255, 149, 214, 0.35), transparent 40%),
    radial-gradient(circle at 55% 82%, rgba(255, 228, 133, 0.24), transparent 42%),
    #151e2a;
}

.nyaa-sticky-series__empty-state {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: end;
  justify-content: flex-start;
  padding: clamp(1.2rem, 2.2vw, 2rem);
  background: linear-gradient(to top, rgba(10, 15, 22, 0.86), rgba(10, 15, 22, 0.22) 72%, rgba(10, 15, 22, 0.06));
  color: var(--nyaa-left-image-text);
}

.nyaa-sticky-series__empty-state[hidden] {
  display: none;
}

.nyaa-sticky-series__empty-state-inner {
  max-width: 52ch;
}

.nyaa-sticky-series__empty-state-message {
  margin: 0;
  font-size: clamp(0.88rem, 1.1vw, 1rem);
  line-height: 1.68;
}

.nyaa-sticky-series__empty-state-link {
  display: inline-flex;
  margin-top: 0.7rem;
  color: var(--nyaa-left-image-text);
  text-decoration: none;
  font-size: 0.82rem;
  border-bottom: 1px solid color-mix(in srgb, var(--nyaa-left-image-text) 60%, transparent);
}

.nyaa-sticky-series__captions {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  display: grid;
  align-items: end;
  padding: clamp(1.2rem, 2.2vw, 2rem);
  background: linear-gradient(to top, rgba(10, 15, 22, 0.78), rgba(10, 15, 22, 0.12) 72%, transparent);
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.nyaa-sticky-series.is-youtube-active .nyaa-sticky-series__captions {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.nyaa-sticky-series__caption {
  grid-area: 1 / 1;
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  color: var(--nyaa-left-image-text);
  transition:
    opacity var(--nyaa-caption-out-duration) var(--nyaa-fade-ease) 0s,
    visibility 0s linear var(--nyaa-caption-out-duration);
}

.nyaa-sticky-series__caption.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    opacity var(--nyaa-caption-in-duration) var(--nyaa-fade-ease) var(--nyaa-caption-in-delay),
    visibility 0s linear var(--nyaa-caption-in-delay);
}

.nyaa-sticky-series__source {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}

.nyaa-sticky-series__meta {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  color: var(--nyaa-left-image-text-soft);
}

.nyaa-sticky-series__series-copy {
  margin: 0.65rem 0 0;
  font-size: clamp(0.84rem, 1.1vw, 0.95rem);
  line-height: 1.72;
  max-width: 46ch;
}

.nyaa-sticky-series__caption-link {
  display: inline-flex;
  margin-top: 0.7rem;
  color: var(--nyaa-left-image-text);
  text-decoration: none;
  font-size: 0.82rem;
  border-bottom: 1px solid color-mix(in srgb, var(--nyaa-left-image-text) 60%, transparent);
}

.nyaa-sticky-series__right {
  min-width: 0;
  padding-top: var(--nyaa-left-header-offset, 0px);
  overflow-anchor: none;
}

.nyaa-sticky-series__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  width: 100%;
  justify-content: flex-start;
}

.nyaa-sticky-series__tab {
  appearance: none;
  border: 1px solid var(--nyaa-border);
  background: transparent;
  color: var(--nyaa-left-ui-text);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.82rem;
  line-height: 1;
  cursor: pointer;
}

.nyaa-sticky-series__tab.is-active {
  background: color-mix(in srgb, var(--nyaa-left-ui-text) 9%, transparent);
  border-color: color-mix(in srgb, var(--nyaa-left-ui-text) 38%, transparent);
}

.nyaa-sticky-series__pane[hidden] {
  display: none;
}

.nyaa-sticky-series__pane {
  overflow-anchor: none;
}

.nyaa-sticky-series__list {
  display: grid;
  gap: 0.95rem;
}

.nyaa-sticky-series__x-embed {
  border: 1px solid var(--nyaa-border);
  border-radius: var(--nyaa-radius-md);
  overflow: hidden;
  min-height: 560px;
  background: color-mix(in srgb, var(--nyaa-surface) 96%, #fff 4%);
}

.nyaa-sticky-series__x-embed .twitter-timeline {
  display: block !important;
  width: 100% !important;
  min-width: 100% !important;
}

.nyaa-sticky-series__x-embed iframe {
  width: 100% !important;
  min-width: 100% !important;
  border: 0 !important;
}

.nyaa-sticky-series__list--splide {
  display: block;
}

.nyaa-sticky-series__list--splide .splide__track {
  overflow: visible;
}

.nyaa-sticky-series__list--splide .splide__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nyaa-sticky-series__list--splide .splide__slide {
  list-style: none;
}

.nyaa-sticky-series__item {
  display: grid;
  grid-template-columns: minmax(92px, 118px) minmax(0, 1fr);
  gap: 1rem;
  position: relative;
  border: 1px solid var(--nyaa-border);
  border-radius: var(--nyaa-radius-md);
  padding: 1rem;
  background: color-mix(in srgb, var(--nyaa-surface) 90%, #fff 10%);
  box-shadow: 0 10px 30px rgba(7, 18, 28, 0.04);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.nyaa-sticky-series__item.is-active {
  border-color: color-mix(in srgb, var(--nyaa-text) 34%, transparent);
  box-shadow: 0 18px 34px rgba(7, 18, 28, 0.08);
  transform: none;
}

.nyaa-sticky-series__thumb {
  margin: 0;
  border-radius: var(--nyaa-radius-sm);
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(162, 233, 255, 0.32), rgba(255, 173, 232, 0.3)),
    #f0f4f8;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}

.nyaa-sticky-series__thumb-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nyaa-sticky-series__item-body {
  min-width: 0;
  padding-bottom: 2.5rem;
}

.nyaa-sticky-series__item-source {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nyaa-text-soft);
}

.nyaa-sticky-series__item-title {
  margin: 0.2rem 0 0;
  font-size: clamp(1rem, 1.28vw, 1.14rem);
  line-height: 1.35;
}

.nyaa-sticky-series__item-date {
  margin: 0.35rem 0 0;
  color: var(--nyaa-text-soft);
  font-size: 0.8rem;
}

.nyaa-sticky-series__item-copy {
  margin: 0.65rem 0 0;
  line-height: 1.68;
  color: var(--nyaa-text-soft);
  font-size: 0.86rem;
}

.nyaa-sticky-series__item-link {
  display: inline-flex;
  margin-top: 0;
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 2;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  min-width: 2.1rem;
  min-height: 2.1rem;
  border-radius: 999px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--nyaa-text) 30%, transparent);
  color: var(--nyaa-text);
  text-decoration: none;
  font-size: 0;
  line-height: 0;
}

.nyaa-sticky-series__item-link-plus {
  display: block;
  font-size: 1.2rem;
  line-height: 1;
  font-weight: 500;
  transform: translateY(-1px);
}

.nyaa-sticky-series__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nyaa-sticky-series__item-link:hover,
.nyaa-sticky-series__item-link:focus-visible {
  background: color-mix(in srgb, var(--nyaa-text) 8%, transparent);
  text-decoration: none;
}

.nyaa-sticky-series__fallback {
  margin: 0;
  border: 1px solid var(--nyaa-border);
  border-radius: var(--nyaa-radius-md);
  padding: 1rem;
  color: var(--nyaa-text-soft);
  font-size: 0.92rem;
  line-height: 1.65;
}

.nyaa-sticky-series__fallback a {
  color: inherit;
}

@media (max-width: 959px) {
  .nyaa-sticky-series__header {
    gap: 0.6rem;
  }

  .nyaa-sticky-series__tabs {
    width: 100%;
    justify-content: flex-start;
  }

  .nyaa-sticky-series__inner {
    grid-template-columns: 1fr;
  }

  .nyaa-sticky-series__left {
    position: static;
    top: auto;
  }

  .nyaa-sticky-series__right {
    padding-top: 0;
  }

  .nyaa-sticky-series__x-embed {
    min-height: 440px;
  }

  .nyaa-sticky-series__sticky {
    position: relative;
    top: 0;
  }

  .nyaa-sticky-series__series-copy {
    max-width: none;
  }
}

@media (min-width: 768px) {
  .nyaa-sticky-series__list--splide .splide__track {
    overflow: visible;
  }

  .nyaa-sticky-series__list--splide .splide__list {
    display: grid;
    gap: 0.95rem;
    transform: none !important;
  }

  .nyaa-sticky-series__list--splide .splide__slide {
    width: auto !important;
    margin: 0 !important;
  }
}

@media (max-width: 767px) {
  .nyaa-sticky-series {
    box-sizing: border-box;
    --nyaa-mobile-inline-pad-left: max(16px, env(safe-area-inset-left));
    --nyaa-mobile-inline-pad-right: max(16px, env(safe-area-inset-right));
    padding-left: var(--nyaa-mobile-inline-pad-left);
    padding-right: var(--nyaa-mobile-inline-pad-right);
  }

  .nyaa-sticky-series__sticky {
    display: none;
  }

  .nyaa-sticky-series__list--splide {
    display: block;
    position: relative;
    margin-left: calc(-1 * var(--nyaa-mobile-inline-pad-left));
    margin-right: calc(-1 * var(--nyaa-mobile-inline-pad-right));
  }

  .nyaa-sticky-series__list--splide .splide__track {
    overflow: hidden;
    touch-action: pan-y;
    cursor: grab;
  }

  .nyaa-sticky-series__list--splide .splide__list {
    display: flex;
    margin: 0;
    padding: 0;
  }

  .nyaa-sticky-series__list--splide .splide__slide {
    flex: 0 0 auto;
  }

  .nyaa-sticky-series__list--splide.is-dragging .splide__track {
    cursor: grabbing;
  }

  .nyaa-sticky-series__list--splide .nyaa-sticky-series__item {
    height: 100%;
    margin: 0;
  }

  .nyaa-sticky-series__list--splide .splide__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--nyaa-text) 36%, transparent);
    background: color-mix(in srgb, var(--nyaa-surface) 88%, transparent);
    color: var(--nyaa-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
  }

  .nyaa-sticky-series__list--splide .splide__arrow--prev {
    left: 0.35rem;
  }

  .nyaa-sticky-series__list--splide .splide__arrow--next {
    right: 0.35rem;
  }

  .nyaa-sticky-series__list--splide .splide__arrow svg {
    width: 0.75rem;
    height: 0.75rem;
    fill: currentColor;
  }

  .nyaa-sticky-series__list--splide .splide__arrow:disabled {
    opacity: 0.34;
    cursor: default;
  }
}

.nyaa-sticky-series-editor {
  border: 1px dashed color-mix(in srgb, var(--nyaa-text) 22%, transparent);
  border-radius: 12px;
  padding: 1rem;
  background: color-mix(in srgb, var(--nyaa-surface) 92%, #fff 8%);
}

.nyaa-sticky-series-editor__lead {
  margin-top: 0;
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.nyaa-sticky-series-editor__summary {
  margin: 0;
  padding-left: 1rem;
}