.collaborations-page {
  background:
    radial-gradient(circle at 8% 18%, rgba(244, 119, 168, 0.09), transparent 25%),
    radial-gradient(circle at 92% 35%, rgba(117, 104, 232, 0.07), transparent 24%),
    #f8f5f7;
}

.collaborations-page [hidden] {
  display: none !important;
}

.collaboration-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 32px;
}

.collaboration-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  overflow: hidden;
  padding: clamp(25px, 4vw, 43px);
  border: 1px solid #eee1e8;
  border-radius: 30px;
  background:
    radial-gradient(circle at 91% 8%, rgba(255, 255, 255, 0.9) 0 10%, transparent 10.5%),
    radial-gradient(circle at 82% 78%, rgba(255, 255, 255, 0.58) 0 16%, transparent 16.5%),
    linear-gradient(135deg, #fff8fb, #fff0f6 47%, #f1efff);
  box-shadow: var(--shadow);
}

.collaboration-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.collaboration-eyebrow,
.collaboration-panel-kicker {
  color: var(--accent);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.collaboration-hero h2 {
  margin: 8px 0 10px;
  color: #443940;
  font-size: clamp(25px, 4.2vw, 42px);
  font-weight: 900;
  line-height: 1.28;
}

.collaboration-hero-copy p {
  max-width: 640px;
  margin: 0;
  color: #71646a;
  font-size: 13px;
  line-height: 1.9;
}

.collaboration-hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 94px);
  gap: 9px;
}

.collaboration-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 102px;
  padding: 13px 8px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 25px rgba(85, 66, 76, 0.08);
  text-align: center;
}

.collaboration-stat.is-current {
  color: #cb4e81;
}

.collaboration-stat.is-archive {
  color: #6758c6;
}

.collaboration-stat.is-category {
  color: #4c8d66;
}

.collaboration-stat-number {
  font-size: 27px;
  font-weight: 900;
  line-height: 1;
}

.collaboration-stat-label {
  margin-top: 8px;
  color: #746970;
  font-size: 10px;
  font-weight: 800;
}

.collaboration-hero-decoration {
  position: absolute;
  color: rgba(244, 119, 168, 0.32);
  pointer-events: none;
}

.collaboration-hero-decoration.is-ribbon {
  top: 15px;
  left: 54%;
  font-size: 30px;
  transform: rotate(15deg);
}

.collaboration-hero-decoration.is-heart {
  right: 31%;
  bottom: 9px;
  color: rgba(117, 104, 232, 0.28);
  font-size: 29px;
  transform: rotate(-12deg);
}

.collaboration-catalog {
  margin-top: 22px;
  padding: clamp(18px, 3.5vw, 30px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.collaboration-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.collaboration-heading h2 {
  margin: 5px 0 0;
  font-size: 22px;
  font-weight: 900;
}

.collaboration-official-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 44px;
  padding: 10px 15px;
  border: 1px solid #d9d1fb;
  border-radius: 999px;
  color: #5d4ed0;
  background: #f8f6ff;
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
}

.collaboration-official-link:hover {
  background: #efecff;
}

.collaboration-official-link:focus-visible,
.collaboration-card-action:focus-visible {
  outline: 3px solid rgba(117, 104, 232, 0.24);
  outline-offset: 2px;
}

.collaboration-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 6px;
  border: 1px solid #eee8ec;
  border-radius: 22px;
  background: #faf8f9;
}

.collaboration-tab {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  min-height: 68px;
  padding: 11px 13px;
  border: 1px solid transparent;
  border-radius: 17px;
  color: #6f646a;
  background: transparent;
  text-align: left;
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.collaboration-tab:hover {
  color: #4e4148;
  background: rgba(255, 255, 255, 0.72);
}

.collaboration-tab.is-active {
  border-color: #eadce4;
  color: #4c3e46;
  background: #fff;
  box-shadow: 0 9px 22px rgba(64, 46, 54, 0.09);
  transform: translateY(-1px);
}

.collaboration-tab:focus-visible,
.collaboration-filters input:focus-visible,
.collaboration-filters select:focus-visible,
.collaboration-reset:focus-visible,
.collaboration-message button:focus-visible {
  outline: 3px solid rgba(117, 104, 232, 0.23);
  outline-offset: 2px;
}

.collaboration-tab > span:first-child {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #cf5687;
  background: var(--official-soft);
  font-size: 15px;
  font-weight: 900;
}

.collaboration-tab[data-list="archive"] > span:first-child {
  color: #6758c6;
  background: var(--accent-soft);
}

.collaboration-tab > span:last-child {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.collaboration-tab strong {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.collaboration-tab small {
  overflow: hidden;
  margin-top: 3px;
  color: #746970;
  font-size: 9px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.collaboration-panel {
  padding-top: 22px;
}

.collaboration-panel-intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 15px;
}

.collaboration-panel-intro h2 {
  margin: 5px 0 4px;
  color: #4b4046;
  font-size: 20px;
  font-weight: 900;
}

.collaboration-panel-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.collaboration-archive-note {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  color: #6859c5;
  background: #f2efff;
  font-size: 9px;
  font-weight: 900;
}

.collaboration-archive-caution {
  margin-bottom: 14px;
  padding: 10px 13px;
  border: 1px solid var(--warning-line);
  border-radius: 13px;
  color: #705c32;
  background: var(--warning-bg);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.7;
}

.collaboration-filters {
  display: grid;
  grid-template-columns: minmax(220px, 1.5fr) repeat(4, minmax(135px, 1fr)) auto;
  align-items: end;
  gap: 10px;
  padding: 15px;
  border: 1px solid #eee7eb;
  border-radius: 18px;
  background: #fbf9fa;
}

.collaboration-filters label {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 6px;
}

.collaboration-filters label > span {
  color: #655960;
  font-size: 9px;
  font-weight: 900;
}

.collaboration-filters input,
.collaboration-filters select {
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid #ded6da;
  border-radius: 12px;
  color: #4d4248;
  background: #fff;
  font-size: 11px;
}

.collaboration-reset {
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid #ded6da;
  border-radius: 12px;
  color: #675c61;
  background: #fff;
  font-size: 10px;
  font-weight: 900;
  white-space: nowrap;
}

.collaboration-reset:hover {
  border-color: #d5c9ce;
  background: #f7f3f5;
}

.collaboration-result-summary {
  margin: 15px 1px 10px;
  color: #655a60;
  font-size: 11px;
  font-weight: 800;
}

.collaboration-loading {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 45px 0;
}

.collaboration-loading span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #df7ca4;
  animation: collaboration-loading 0.9s infinite alternate ease-in-out;
}

.collaboration-loading span:nth-child(2) {
  animation-delay: 0.15s;
}

.collaboration-loading span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes collaboration-loading {
  to {
    opacity: 0.3;
    transform: translateY(-5px);
  }
}

.collaboration-group + .collaboration-group {
  margin-top: 26px;
}

.collaboration-group-heading {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 11px;
}

.collaboration-group-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 13px;
  color: #c44c7c;
  background: #fff0f6;
  font-size: 16px;
}

.collaboration-group[data-category="food"] .collaboration-group-icon {
  color: #a56a24;
  background: #fff7e7;
}

.collaboration-group[data-category="campaign"] .collaboration-group-icon {
  color: #5c55ba;
  background: #f1efff;
}

.collaboration-group[data-category="collection"] .collaboration-group-icon {
  color: #3e8660;
  background: #edf8f1;
}

.collaboration-group[data-category="media_sports"] .collaboration-group-icon {
  color: #3e739c;
  background: #edf7ff;
}

.collaboration-group-heading h3 {
  margin: 0;
  color: #493e44;
  font-size: 16px;
  font-weight: 900;
}

.collaboration-group-heading span:last-child {
  color: #8a7e84;
  font-size: 10px;
  font-weight: 800;
}

.collaboration-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.collaboration-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 17px;
  border: 1px solid #ebe3e7;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(67, 52, 60, 0.06);
}

.collaboration-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.collaboration-card-title-wrap {
  min-width: 0;
}

.collaboration-status {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 4px 9px;
  border-radius: 999px;
  color: #b84472;
  background: #fff0f6;
  font-size: 9px;
  font-weight: 900;
}

.collaboration-status.is-upcoming {
  color: #5c50bb;
  background: #f1efff;
}

.collaboration-status.is-application_only {
  color: #936019;
  background: #fff6df;
}

.collaboration-status.is-while_supplies_last,
.collaboration-status.is-needs_review {
  color: #397955;
  background: #edf8f1;
}

.collaboration-status.is-ended,
.collaboration-status.is-past {
  color: #756a70;
  background: #f2eff1;
}

.collaboration-card h4 {
  margin: 8px 0 4px;
  color: #40363b;
  font-size: 16px;
  font-weight: 900;
  line-height: 1.45;
}

.collaboration-partner {
  margin: 0;
  color: #695d63;
  font-size: 10px;
  font-weight: 800;
}

.collaboration-summary {
  margin: 13px 0;
  color: #665b61;
  font-size: 11px;
  line-height: 1.75;
}

.collaboration-detail-list {
  display: grid;
  gap: 7px;
  margin: 0 0 13px;
}

.collaboration-detail-list > div {
  display: grid;
  grid-template-columns: 65px minmax(0, 1fr);
  gap: 7px;
}

.collaboration-detail-list dt {
  color: #695d63;
  font-size: 9px;
  font-weight: 900;
}

.collaboration-detail-list dd {
  min-width: 0;
  margin: 0;
  color: #51464c;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.6;
}

.collaboration-periods {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.collaboration-periods strong {
  color: #4e4249;
}

.collaboration-period-note {
  display: block;
  margin-top: 1px;
  color: #695d63;
  font-size: 9px;
  font-weight: 500;
}

.collaboration-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
}

.collaboration-tag {
  padding: 4px 7px;
  border: 1px solid #ece4e8;
  border-radius: 999px;
  color: #74676e;
  background: #faf8f9;
  font-size: 8px;
  font-weight: 800;
}

.collaboration-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #f0e9ec;
}

.collaboration-card-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 11px;
  border: 1px solid #dcd4f7;
  border-radius: 999px;
  color: #5f52c0;
  background: #f8f6ff;
  font-size: 9px;
  font-weight: 900;
  text-decoration: none;
}

.collaboration-card-action.is-map {
  border-color: #f0cddd;
  color: #b94472;
  background: #fff5f9;
}

.collaboration-card-action:hover {
  filter: brightness(0.98);
}

.collaboration-message {
  padding: 34px 20px;
  border: 1px dashed #dfd6da;
  border-radius: 18px;
  color: #6d6167;
  background: #fbf9fa;
  text-align: center;
}

.collaboration-message strong {
  color: #51464c;
  font-size: 14px;
}

.collaboration-message p {
  margin: 7px 0 0;
  font-size: 10px;
}

.collaboration-message.is-error {
  border-color: #efc9d6;
  background: #fff6f9;
}

.collaboration-message button {
  min-height: 44px;
  margin-top: 12px;
  padding: 9px 14px;
  border: 1px solid #e9bfd0;
  border-radius: 999px;
  color: #a93c69;
  background: #fff;
  font-size: 10px;
  font-weight: 900;
}

@media (max-width: 980px) {
  .collaboration-hero {
    grid-template-columns: 1fr;
  }

  .collaboration-hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .collaboration-filters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .collaboration-filters .is-wide {
    grid-column: span 2;
  }
}

@media (max-width: 700px) {
  .collaboration-shell {
    width: calc(100% - 24px);
    padding-top: 14px;
  }

  .collaboration-hero {
    gap: 20px;
    padding: 24px 19px;
    border-radius: 24px;
  }

  .collaboration-hero h2 {
    font-size: 27px;
  }

  .collaboration-stat {
    min-height: 86px;
    border-radius: 20px;
  }

  .collaboration-stat-number {
    font-size: 23px;
  }

  .collaboration-catalog {
    margin-top: 14px;
    padding: 15px;
    border-radius: 23px;
  }

  .collaboration-heading {
    align-items: flex-start;
  }

  .collaboration-heading h2 {
    font-size: 19px;
  }

  .collaboration-tabs {
    grid-template-columns: 1fr;
  }

  .collaboration-tab {
    min-height: 62px;
  }

  .collaboration-panel-intro {
    flex-direction: column;
  }

  .collaboration-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 12px;
  }

  .collaboration-filters .is-wide {
    grid-column: 1 / -1;
  }

  .collaboration-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 460px) {
  .collaboration-heading {
    flex-direction: column;
  }

  .collaboration-official-link {
    width: 100%;
  }

  .collaboration-hero-stats {
    gap: 6px;
  }

  .collaboration-stat {
    min-height: 81px;
    padding: 10px 4px;
  }

  .collaboration-stat-label {
    font-size: 8px;
  }

  .collaboration-filters {
    grid-template-columns: 1fr;
  }

  .collaboration-filters .is-wide {
    grid-column: auto;
  }

  .collaboration-reset {
    width: 100%;
  }

  .collaboration-card {
    padding: 14px;
  }

  .collaboration-detail-list > div {
    grid-template-columns: 57px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .collaboration-loading span {
    animation: none;
  }
}