.pagination-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin: 30px 0 10px;
}

.pagination-status {
  min-width: 100px;
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.article-pagination .button {
  min-width: 96px;
}

.listing-grid.is-loading {
  opacity: 0.72;
}

.member-avatar,
.showcase-item img {
  background: #f7fbff;
}

.showcase-item img {
  content-visibility: auto;
}

body:not(.admin-body) .section.achievements-hero {
  min-height: auto;
  padding-bottom: 4px;
}

body:not(.admin-body) .achievements-hero + .section {
  padding-top: 16px;
}

.achievement-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.achievement-stat,
.achievement-card {
  border: 1px solid rgba(37, 99, 235, 0.12);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.08);
  backdrop-filter: blur(14px);
}

.achievement-stat {
  padding: 18px;
  border-radius: 8px;
}

.achievement-stat,
.achievement-year,
.achievement-card {
  opacity: 0;
}

.achievement-stat.is-page-entered,
.achievement-year.is-page-entered,
.achievement-card.is-page-entered {
  animation: contentRiseIn 0.82s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--entry-delay, 0ms);
}

.achievement-stat strong {
  display: block;
  color: var(--primary);
  font-size: 2rem;
  line-height: 1;
}

.achievement-stat span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.achievement-filters {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 34px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(18, 53, 45, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  cursor: pointer;
}

.filter-chip.active,
.filter-chip:hover {
  border-color: rgba(37, 99, 235, 0.34);
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}

.compact-heading {
  margin-bottom: 18px;
}

.featured-achievement-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 38px;
}

.achievement-trends {
  margin: 8px 0 38px;
}

.trend-card {
  opacity: 0;
  position: relative;
  padding: 22px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.08);
  overflow: hidden;
}

.trend-card.is-page-entered {
  animation: contentRiseIn 0.82s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--entry-delay, 0ms);
}

.trend-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.trend-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.trend-legend i {
  display: inline-block;
  width: 22px;
  height: 8px;
  border-radius: 999px;
}

.legend-paper {
  background: #2563eb;
}

.legend-patent {
  background: #14b8a6;
}

.legend-total {
  background: #f59e0b;
}

.trend-chart {
  display: block;
  max-width: none;
  height: auto;
  user-select: none;
}

.trend-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  cursor: grab;
  scrollbar-width: thin;
  scrollbar-color: rgba(37, 99, 235, 0.38) rgba(37, 99, 235, 0.08);
}

.trend-scroll.is-dragging {
  cursor: grabbing;
}

.trend-scroll::-webkit-scrollbar {
  height: 8px;
}

.trend-scroll::-webkit-scrollbar-track {
  background: rgba(37, 99, 235, 0.08);
  border-radius: 999px;
}

.trend-scroll::-webkit-scrollbar-thumb {
  background: rgba(37, 99, 235, 0.38);
  border-radius: 999px;
}

.trend-grid-line {
  stroke: rgba(18, 53, 45, 0.1);
  stroke-width: 1;
}

.trend-axis-label {
  fill: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.trend-bar {
  transform-origin: bottom;
}

.trend-paper {
  fill: rgba(37, 99, 235, 0.82);
}

.trend-patent {
  fill: rgba(20, 184, 166, 0.82);
}

.trend-total-line {
  fill: none;
  stroke: #f59e0b;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.trend-total-dot {
  fill: #fff7ed;
  stroke: #f59e0b;
  stroke-width: 3;
}

.trend-hit-dot {
  fill: transparent;
  outline: none;
  cursor: pointer;
}

.trend-hit-dot:focus + .trend-total-dot,
.trend-total-dot:hover {
  stroke-width: 4;
}

.trend-tooltip {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 4px;
  min-width: 132px;
  padding: 10px 12px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 38px rgba(37, 99, 235, 0.14);
  color: var(--text);
  font-size: 0.9rem;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -100%) translateY(-8px);
  transition: opacity 0.16s ease;
}

.trend-tooltip.is-visible {
  opacity: 1;
}

.trend-tooltip strong {
  color: var(--primary);
}

.trend-tooltip span {
  color: var(--muted);
}

.trend-year-label {
  fill: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.achievement-year {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 22px;
  padding: 26px 0;
  border-top: 1px solid rgba(18, 53, 45, 0.1);
}

.achievement-year > h2 {
  margin: 0;
  color: var(--primary);
  font-size: 2rem;
}

.achievement-list {
  display: grid;
  gap: 14px;
}

.achievement-load-more-wrap {
  display: flex;
  justify-content: center;
  margin: 30px 0 4px;
}

.achievement-load-more {
  position: relative;
  display: inline-grid;
  grid-template-columns: auto auto auto;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 18px 0 22px;
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 18px 42px rgba(37, 99, 235, 0.1);
  color: var(--primary);
  cursor: pointer;
  font-weight: 800;
  overflow: hidden;
}

.achievement-load-more::before {
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: inherit;
  content: "";
  animation: loadMorePulse 1.45s ease-in-out infinite;
}

.achievement-load-more strong {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.achievement-load-more i {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  font-style: normal;
  animation: loadMoreArrow 1.08s ease-in-out infinite;
}

.achievement-load-more:hover {
  border-color: rgba(37, 99, 235, 0.38);
  transform: translateY(-1px);
}

.achievement-load-more.is-loading i {
  animation: loadMoreSpin 0.72s linear infinite;
}

@keyframes loadMorePulse {
  0%, 100% {
    opacity: 0.48;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes loadMoreArrow {
  0%, 100% {
    transform: translateY(-2px);
  }
  50% {
    transform: translateY(3px);
  }
}

@keyframes loadMoreSpin {
  to {
    transform: rotate(360deg);
  }
}

.achievement-card {
  padding: 20px;
  border-radius: 8px;
  color: inherit;
  text-decoration: none;
}

.achievement-card.is-featured {
  min-height: 100%;
}

.achievement-card-head,
.achievement-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.achievement-type {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
  font-size: 0.84rem;
  font-weight: 700;
}

.achievement-card h2 {
  margin: 14px 0 8px;
  font-size: 1.16rem;
  line-height: 1.38;
}

.achievement-authors {
  color: var(--text);
  font-weight: 600;
}

.achievement-card-foot {
  margin-top: 16px;
}

.achievement-card-foot .tags {
  flex: 1;
}

.achievement-page-layout {
  display: grid;
  gap: 28px;
}

.achievement-detail-card h1 {
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.03;
  margin: 10px 0 14px;
}

.achievement-pdf-section {
  display: grid;
  gap: 16px;
}

.achievement-pdf-viewer {
  min-height: 70vh;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 20px 52px rgba(37, 99, 235, 0.1);
  overflow: hidden;
}

.achievement-pdf-viewer iframe {
  display: block;
  width: 100%;
  height: 78vh;
  border: 0;
}

.achievement-pdf-preview {
  display: grid;
  place-items: center;
  min-height: 92px;
  font-weight: 700;
}

@media (max-width: 640px) {
  .pagination-actions {
    margin-top: 22px;
  }

  .pagination-actions .button {
    width: 100%;
    justify-content: center;
  }

  .pagination-status {
    order: -1;
    width: 100%;
  }

  .achievement-stats,
  .featured-achievement-grid {
    grid-template-columns: 1fr;
  }

  .achievement-year {
    grid-template-columns: 1fr;
  }

  .achievement-card-head,
  .achievement-card-foot {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (min-width: 641px) and (max-width: 860px) {
  .achievement-stats,
  .featured-achievement-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .achievement-year {
    grid-template-columns: 1fr;
  }
}