.koralek-news,
.koralek-news * {
  box-sizing: border-box;
}

.koralek-news {
  position: relative;
  overflow: hidden;
  padding: 90px 5% 105px;
  background:
    radial-gradient(circle at 3% 8%, rgba(255, 224, 102, .26) 0 160px, transparent 161px),
    radial-gradient(circle at 97% 78%, rgba(135, 206, 235, .23) 0 185px, transparent 186px),
    var(--k-paper);
  color: var(--k-ink);
  font-family: var(--k-font);
}

.koralek-news::before,
.koralek-news::after {
  position: absolute;
  z-index: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  box-shadow:
    inset 4px 4px 7px rgba(255,255,255,.55),
    inset -4px -5px 7px rgba(0,0,0,.13),
    2px 4px 6px rgba(0,0,0,.12);
  content: "";
}

.koralek-news::before { top: 24%; left: 3%; background: var(--k-rose); }
.koralek-news::after { right: 4%; bottom: 18%; background: var(--k-yellow); }

.koralek-news__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--k-max);
  margin: 0 auto;
}

.koralek-news__hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 25px;
  align-items: end;
  margin-bottom: 46px;
}

.koralek-news__hero h1 {
  max-width: 760px;
  margin: 0 0 12px;
  color: var(--k-ink);
  font-family: var(--k-font);
  font-size: clamp(2.7rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.06em;
}

.koralek-news__hero p {
  max-width: 630px;
  margin: 0;
  color: var(--k-muted);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.65;
}

.koralek-news__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.koralek-news__filter {
  padding: 9px 16px;
  border: 0;
  border-radius: var(--k-radius-pill);
  background: rgba(255,255,255,.74);
  box-shadow: 0 5px 12px rgba(35, 77, 59, .06);
  color: var(--k-muted);
  cursor: pointer;
  font-family: inherit;
  font-size: .88rem;
  font-weight: 900;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}

.koralek-news__filter:hover {
  background: #fff;
  color: var(--k-green);
  transform: translateY(-2px);
}

.koralek-news__filter.is-active {
  color: #fff;
  background: var(--k-green);
}

.ka-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.ka-card {
  position: relative;
  overflow: hidden;
  background: var(--k-white);
  box-shadow: var(--k-shadow);
  transition: transform .3s ease, box-shadow .3s ease;
}

.ka-card:hover {
  z-index: 2;
  box-shadow: var(--k-shadow-hover);
  transform: translateY(-7px) rotate(-.35deg);
}

.koralek-news-no-image {
  width: 100%;
  height: 100%;
  min-height: 120px;
  background: #eaf5ef;
}

.ka-card__image {
  position: relative;
  overflow: hidden;
  background: #eaf5ef;
}

.ka-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s ease;
}

.ka-card:hover .ka-card__image img { transform: scale(1.06); }

.ka-card__body { position: relative; padding: 23px 25px 26px; }

.ka-card__date {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 10px;
  color: var(--k-green);
  font-size: .82rem;
  font-weight: 900;
}

.ka-card__date::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.ka-card__category {
  display: inline-flex;
  padding: 6px 11px;
  border-radius: var(--k-radius-pill);
  background: rgba(255, 224, 102, .68);
  color: #725d00;
  font-size: .73rem;
  font-weight: 900;
}

.ka-card--featured .ka-card__category { position: absolute; top: 18px; right: 20px; }

.ka-card__category--blue  { background: rgba(135, 206, 235, .62); color: #17688c; }
.ka-card__category--rose  { background: rgba(255, 170, 187, .56); color: #8b3150; }
.ka-card__category--green { background: rgba(143, 219, 186, .70); color: #176747; }

.ka-card h2, .ka-card h3 {
  margin: 0 0 10px;
  color: var(--k-ink);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.025em;
}

.ka-card h2 { max-width: 470px; font-size: clamp(1.65rem, 2.6vw, 2.4rem); }
.ka-card h3 { font-size: 1.26rem; }

.ka-card p {
  margin: 0;
  color: var(--k-muted);
  font-size: .94rem;
  font-weight: 600;
  line-height: 1.58;
}

.ka-card__link { margin-top: 17px; }

.ka-card--featured {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  min-height: 428px;
  border-radius: 42px 18px 42px 18px;
}

.ka-card--featured .ka-card__image { min-height: 100%; }

.ka-card--featured .ka-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 38px 35px;
}

.ka-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ka-card--regular { border-radius: 24px 24px 45px 18px; }
.ka-card--regular:nth-child(2) { border-radius: 45px 18px 24px 24px; }
.ka-card--regular:nth-child(3) { border-radius: 20px 45px 20px 45px; }
.ka-card--regular .ka-card__image { height: 200px; }
.ka-card--regular .ka-card__body { min-height: 218px; }
.ka-card--regular .ka-card__category { margin-bottom: 11px; }

.koralek-news-empty { color: var(--k-muted); font-weight: 700; }

/* Archiv */
.koralek-news--archive {
  padding: 90px 5%;
}

.ka-archive-heading {
  max-width: 700px;
  margin: 0 0 36px;
  font-family: var(--k-font);
}

.ka-archive-heading h1 {
  margin: 0 0 12px;
  color: var(--k-ink);
  font-family: var(--k-font);
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.05em;
}

.ka-archive-heading p:last-child {
  margin: 0;
  color: var(--k-muted);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.65;
}

.ka-archive-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  font-family: var(--k-font);
}

.ka-archive-item {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 18px 22px;
  border-radius: 16px;
  background: rgba(255,255,255,.74);
  box-shadow: var(--k-shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}

.ka-archive-item:hover {
  box-shadow: var(--k-shadow-hover);
  transform: translateY(-3px);
}

.ka-archive-item__title {
  flex: 1 1 auto;
  color: var(--k-ink);
  font-family: var(--k-font);
  font-size: 1.04rem;
  font-weight: 800;
  text-decoration: none;
  line-height: 1.4;
}

.ka-archive-item__title:hover {
  color: var(--k-green);
}

.ka-archive-item__date {
  flex: 0 0 auto;
  color: var(--k-muted);
  font-size: .86rem;
  font-weight: 700;
  white-space: nowrap;
}

.ka-pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 46px;
}

.ka-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 8px;
  border-radius: 12px;
  background: rgba(255,255,255,.74);
  color: var(--k-ink);
  font-family: var(--k-font);
  font-size: .9rem;
  font-weight: 800;
  text-decoration: none;
  transition: background .2s ease, color .2s ease;
}

.ka-pagination .page-numbers:hover {
  background: var(--k-green);
  color: #fff;
}

.ka-pagination .page-numbers.current {
  background: var(--k-green);
  color: #fff;
}
/* Tlačítko archivu v hero sekci */
.koralek-news__archive {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 47px;
  padding: 11px 20px;
  border: 2px dashed rgba(39, 140, 98, .38);
  border-radius: var(--k-radius-pill);
  color: var(--k-green);
  background: rgba(255,255,255,.5);
  font-family: var(--k-font);
  font-size: .92rem;
  font-weight: 900;
  text-decoration: none;
  transition: transform .25s ease, background .25s ease;
}

.koralek-news__archive:hover {
  background: #fff;
  transform: rotate(-2deg) translateY(-2px);
}

/* Spodní box "Starší zprávy?" */
.ka-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  margin-top: 46px;
  padding: 24px 27px;
  border: 1px solid rgba(39, 140, 98, .13);
  border-radius: 24px;
  background: rgba(255,255,255,.64);
  font-family: var(--k-font);
}

.ka-bottom p {
  margin: 0;
  color: var(--k-muted);
  font-size: .96rem;
  font-weight: 700;
  line-height: 1.5;
}

.ka-bottom strong {
  color: var(--k-ink);
}

.ka-bottom__button {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 13px 21px;
  border-radius: var(--k-radius-pill);
  background: var(--k-green);
  box-shadow: 0 7px 16px rgba(39, 140, 98, .23);
  color: #fff;
  font-family: var(--k-font);
  font-size: .92rem;
  font-weight: 900;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease;
}

.ka-bottom__button:hover {
  background: var(--k-green-dark);
  transform: translateY(-3px);
}

@media (max-width: 600px) {
  .koralek-news__archive { width: fit-content; }

  .ka-bottom {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 32px;
    padding: 20px;
  }

  .ka-bottom__button { width: 100%; }
}
@media (max-width: 980px) {
  .koralek-news { padding: 75px 5%; }
  .ka-board { grid-template-columns: 1fr; }
  .ka-news-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .koralek-news {
    padding: 70px 20px;
  }

  .koralek-news__hero {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 32px;
  }

  /* Horizontálně posuvné filtry */
  .koralek-news__filters {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    width: calc(100% + 20px);
    margin-right: -20px;
    margin-bottom: 22px;
    padding: 2px 20px 8px 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .koralek-news__filters::-webkit-scrollbar {
    display: none;
  }

  .koralek-news__filter {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .ka-card--featured {
    display: block;
    min-height: 0;
    border-radius: 30px 15px 30px 15px;
  }

  .ka-card--featured .ka-card__image {
    height: 235px;
    min-height: 0;
  }

  .ka-card--featured .ka-card__body {
    padding: 27px 21px 25px;
  }

  .ka-card h2 {
    font-size: 1.7rem;
  }

  .ka-news-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .ka-card--regular .ka-card__image {
    height: 215px;
  }

  .ka-card--regular .ka-card__body {
    min-height: 0;
  }

  .ka-archive-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}
@media (max-width: 600px) {
  .ka-pagination {
    justify-content: flex-start;
    flex-wrap: nowrap;
    width: calc(100% + 20px);
    margin-top: 34px;
    margin-right: -20px;
    padding: 2px 20px 8px 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .ka-pagination::-webkit-scrollbar {
    display: none;
  }

  .ka-pagination .page-numbers {
    flex: 0 0 auto;
  }
}