/* 作品登记证书 / 作品授权 */
.cert-work-entry {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
  padding: 18px 22px;
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  background:
    linear-gradient(135deg, rgba(255, 98, 14, .14), rgba(255, 45, 120, .1)),
    rgba(12, 18, 28, .92);
  border: 1px solid rgba(255, 98, 14, .45);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, .04) inset,
    0 14px 36px rgba(0, 0, 0, .32),
    0 0 28px rgba(255, 98, 14, .12);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.cert-work-entry:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 120, 60, .75);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, .06) inset,
    0 18px 42px rgba(0, 0, 0, .38),
    0 0 36px rgba(255, 98, 14, .22);
}

.cert-work-entry__cover {
  flex: 0 0 auto;
  width: 72px;
  height: 96px;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, .14);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .35);
}

.cert-work-entry__cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cert-work-entry__body {
  flex: 1 1 auto;
  min-width: 0;
}

.cert-work-entry__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  color: #ffb347;
  background: rgba(255, 98, 14, .16);
  border: 1px solid rgba(255, 98, 14, .28);
}

.cert-work-entry__title {
  display: block;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  letter-spacing: .06em;
  text-shadow: 0 0 18px rgba(255, 98, 14, .35);
}

.cert-work-entry__desc {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(232, 242, 246, .62);
}

.cert-work-entry__action {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(135deg, #ff620e, #ff2d78);
  box-shadow: 0 8px 22px rgba(255, 98, 14, .35);
  transition: transform .2s ease, box-shadow .2s ease;
}

.cert-work-entry:hover .cert-work-entry__action {
  transform: scale(1.03);
  box-shadow: 0 10px 26px rgba(255, 98, 14, .45);
}

@media (max-width: 768px) {
  .cert-work-entry {
    flex-wrap: wrap;
    gap: 14px;
    padding: 16px;
  }

  .cert-work-entry__title {
    font-size: 22px;
  }

  .cert-work-entry__action {
    width: 100%;
    justify-content: center;
  }
}

.cert-page .info-page__body {
  max-width: 960px;
  margin: 0 auto;
}

.cert-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.cert-gallery--stack {
  grid-template-columns: minmax(0, 1fr);
  max-width: 920px;
  margin: 0 auto;
}

.cert-gallery--single {
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
}

.cert-card {
  margin: 0;
}

.cert-card__frame {
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .03);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .28);
}

.cert-card__frame img {
  display: block;
  width: 100%;
  height: auto;
  background: #fff;
}

.cert-card__caption {
  margin-top: 12px;
  text-align: center;
  font-size: 14px;
  color: rgba(232, 242, 246, .72);
}

.cert-page__note {
  margin-top: 28px;
  padding: 16px 18px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(232, 242, 246, .58);
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .08);
}

.cert-page__note a {
  color: #00e5cc;
}

@media (max-width: 768px) {
  .cert-gallery {
    grid-template-columns: 1fr;
  }
}