.page-news {
  background: var(--dawn-white);
  color: var(--text-ink);
  overflow-x: hidden;
}

.page-news .image-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news__hero {
  position: relative;
  background:
    radial-gradient(circle at 82% 16%, rgba(245, 192, 75, 0.18) 0%, transparent 34%),
    radial-gradient(circle at 64% 70%, rgba(20, 78, 115, 0.55) 0%, transparent 44%),
    var(--deep-blue);
  color: var(--pure-white);
  padding-top: calc(var(--header-h) + 2.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  overflow: hidden;
}

.page-news__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.32) 1px, transparent 1.6px),
    radial-gradient(circle, rgba(245, 192, 75, 0.5) 1px, transparent 1.6px);
  background-size: 160px 160px, 220px 220px;
  background-position: 0 0, 34px 22px;
  opacity: 0.35;
  pointer-events: none;
}

.page-news__hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.8rem;
}

.page-news__hero-copy {
  max-width: 100%;
}

.page-news__hero .breadcrumb {
  margin-bottom: 1.4rem;
}

.page-news__hero .breadcrumb__link {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.page-news__hero .breadcrumb__link:hover,
.page-news__hero .breadcrumb__link:focus {
  color: var(--gold);
  border-color: var(--gold);
}

.page-news__hero .breadcrumb__separator {
  color: rgba(255, 255, 255, 0.45);
}

.page-news__hero .breadcrumb__item[aria-current="page"] {
  color: var(--gold);
}

.page-news__kicker {
  margin: 0 0 0.75rem;
  color: var(--gold);
  font-size: var(--small-size);
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.page-news__title {
  margin: 0 0 1.2rem;
  font-size: var(--h1-size);
  font-weight: var(--h1-weight);
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--pure-white);
}

.page-news__lede {
  margin: 0;
  max-width: 44em;
  color: rgba(244, 247, 250, 0.85);
  font-weight: var(--body-weight);
  line-height: 1.75;
}

.page-news__hero-media {
  margin: 0;
  padding: 0.5rem;
  background: rgba(10, 58, 91, 0.4);
  border: 1px solid rgba(245, 192, 75, 0.45);
  border-radius: 4px;
  transform: translateY(0.4rem) rotate(0.6deg);
}

.page-news__section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-news__label-vert {
  color: var(--vital-orange);
  border-left: 2px solid var(--gold);
  padding-left: 0.45rem;
  letter-spacing: 0.18em;
  font-size: var(--small-size);
  text-transform: uppercase;
}

.page-news__section-title {
  margin: 0 0 0.35rem;
  color: var(--deep-blue);
  font-size: var(--h2-size);
  font-weight: var(--h2-weight);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-news__section-desc {
  margin: 0;
  max-width: 46em;
  color: rgba(17, 38, 58, 0.72);
  line-height: 1.65;
}

.page-news__log {
  background: var(--dawn-white);
  padding: var(--section-gap) 0;
}

.page-news__log-block {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.page-news__filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  opacity: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  pointer-events: none;
}

.page-news__filter-label {
  display: inline-block;
  padding: 0.42rem 1rem;
  border: 1px solid var(--mist-gray);
  border-radius: 999px;
  background: var(--pure-white);
  color: var(--text-ink);
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.page-news__filter-input:focus-visible + .page-news__filter-label {
  outline: 3px solid rgba(242, 140, 40, 0.45);
  outline-offset: 2px;
}

.page-news__filter-label:hover {
  border-color: var(--vital-orange);
  color: var(--vital-orange);
}

.page-news__filter-input:checked + .page-news__filter-label {
  background: var(--deep-blue);
  border-color: var(--deep-blue);
  color: var(--pure-white);
  box-shadow: var(--shadow-soft);
}

.page-news__filter-input[id="filter-version"]:checked ~ .page-news__log-list .page-news__log-item:not([data-category="version"]) {
  display: none;
}

.page-news__filter-input[id="filter-feature"]:checked ~ .page-news__log-list .page-news__log-item:not([data-category="feature"]) {
  display: none;
}

.page-news__filter-input[id="filter-announce"]:checked ~ .page-news__log-list .page-news__log-item:not([data-category="announce"]) {
  display: none;
}

.page-news__filter-input[id="filter-optimize"]:checked ~ .page-news__log-list .page-news__log-item:not([data-category="optimize"]) {
  display: none;
}

.page-news__log-list {
  flex-basis: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-top: 1.6rem;
}

.page-news__log-list::before {
  content: "";
  display: block;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--vital-orange) 32%, var(--sky-blue));
  margin-bottom: 0.2rem;
}

.page-news__log-item {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1.4rem 1.2rem;
  background: var(--pure-white);
  border: 1px solid rgba(167, 184, 196, 0.55);
  border-left: 4px solid var(--sky-blue);
  border-radius: 4px;
  box-shadow: var(--shadow-soft);
  transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}

.page-news__log-item:hover {
  border-left-color: var(--vital-orange);
  box-shadow: var(--shadow-lg);
  background: #FFFFFF;
}

.page-news__log-stamp {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  color: var(--deep-blue);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
  transition: color var(--ease);
}

.page-news__log-item:hover .page-news__log-stamp {
  color: var(--vital-orange);
}

.page-news__stamp-label {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: rgba(17, 38, 58, 0.52);
  text-transform: uppercase;
}

.page-news__log-body {
  min-width: 0;
}

.page-news__log-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.page-news__log-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}

.page-news__log-time {
  color: rgba(17, 38, 58, 0.55);
  font-size: var(--small-size);
}

.page-news__log-title {
  margin: 0 0 0.4rem;
  color: var(--deep-blue);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-news__log-text {
  margin: 0 0 0.6rem;
  color: rgba(17, 38, 58, 0.78);
  font-size: 0.92rem;
  line-height: 1.75;
}

.page-news__log-link {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--sky-blue);
  text-decoration: none;
  border-bottom: 2px solid rgba(20, 78, 115, 0.25);
  transition: color var(--ease), border-color var(--ease);
}

.page-news__log-link:hover,
.page-news__log-link:focus {
  color: var(--vital-orange);
  border-color: var(--vital-orange);
}

.page-news__feature {
  background: var(--deep-blue);
  padding: var(--section-gap) 0;
  color: var(--pure-white);
  position: relative;
  overflow: hidden;
}

.page-news__feature::before {
  content: "";
  position: absolute;
  left: -8rem;
  bottom: -6rem;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 192, 75, 0.14) 0%, transparent 66%);
  pointer-events: none;
}

.page-news__feature-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: linear-gradient(140deg, var(--dark-ink), var(--sky-blue));
  border: 1px solid rgba(245, 192, 75, 0.35);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-news__feature-card:hover {
  border-color: var(--gold);
  box-shadow: 0 16px 40px rgba(13, 36, 52, 0.4);
}

.page-news__feature-media {
  margin: 0;
  overflow: hidden;
  background: var(--dark-ink);
}

.page-news__feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.page-news__feature-card:hover .page-news__feature-media img {
  transform: scale(1.04);
}

.page-news__feature-body {
  padding: clamp(1.5rem, 3vw, 2.6rem);
}

.page-news__feature-body p {
  color: rgba(244, 247, 250, 0.85);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0 0 1rem;
}

.page-news__feature-title {
  margin: 0.85rem 0 1rem;
  color: var(--pure-white);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.28;
}

.page-news__feature-methods {
  margin: 1.2rem 0 1.4rem;
  padding: 1rem 1.2rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(245, 192, 75, 0.3);
  border-radius: 8px;
}

.page-news__feature-methods h3 {
  margin: 0 0 0.5rem;
  color: var(--gold);
  font-size: 0.95rem;
  font-weight: 600;
}

.page-news__feature-methods ul {
  margin: 0;
  padding-left: 1.1rem;
  color: rgba(244, 247, 250, 0.9);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-news__feature-body .btn {
  min-width: 8rem;
}

.page-news__feedback {
  background: var(--pure-white);
  padding: var(--section-gap) 0;
}

.page-news__feedback-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-news__feedback-media {
  margin: 0;
  padding: 0.5rem;
  background: var(--dawn-white);
  border: 1px solid rgba(167, 184, 196, 0.55);
  border-radius: 8px;
}

.page-news__feedback-media img {
  border-radius: 4px;
}

.page-news__feedback-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.2rem;
}

.page-news__feedback-item {
  width: 100%;
  padding: 1.1rem 1.2rem;
  background: var(--dawn-white);
  border: 1px solid rgba(167, 184, 196, 0.45);
  border-radius: 6px;
  transition: border-color var(--ease), background var(--ease), transform var(--ease);
}

.page-news__feedback-item:hover {
  border-color: var(--vital-orange);
  background: rgba(217, 237, 255, 0.4);
  transform: translateX(4px);
}

.page-news__feedback-state {
  display: inline-block;
  margin-bottom: 0.45rem;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--shadow-blue);
  border-radius: 999px;
  background: var(--pure-white);
  color: var(--sky-blue);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.page-news__feedback-item h3 {
  margin: 0 0 0.35rem;
  color: var(--deep-blue);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-news__feedback-item p {
  margin: 0;
  color: rgba(17, 38, 58, 0.75);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-news__report {
  background: var(--dawn-white);
  padding: var(--section-gap) 0;
}

.page-news__report-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.page-news__report-copy h3 {
  margin: 1.5rem 0 0.5rem;
  color: var(--deep-blue);
  font-size: 1.2rem;
  font-weight: 600;
}

.page-news__report-copy h3:first-child {
  margin-top: 0;
}

.page-news__report-copy p {
  margin: 0 0 1rem;
  color: rgba(17, 38, 58, 0.78);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-news__report-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.page-news__report-list li {
  position: relative;
  padding-left: 1.35rem;
  color: rgba(17, 38, 58, 0.82);
  font-size: 0.92rem;
  line-height: 1.6;
}

.page-news__report-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--vital-orange);
  box-shadow: 0 0 0 3px rgba(242, 140, 40, 0.18);
}

.page-news__report-media {
  margin: 0;
  padding: 0.45rem;
  background: var(--pure-white);
  border: 2px solid var(--pure-white);
  outline: 1px solid rgba(167, 184, 196, 0.5);
  outline-offset: 0.2rem;
  border-radius: 4px;
  box-shadow: var(--shadow-soft);
}

.page-news__report-media img {
  border-radius: 2px;
}

@media (min-width: 760px) {
  .page-news__log-item {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.8rem;
    padding: 1.6rem 1.8rem;
  }

  .page-news__log-stamp {
    min-width: 144px;
    font-size: clamp(2.3rem, 4vw, 3.4rem);
  }
}

@media (min-width: 1024px) {
  .page-news__hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 2.5rem;
    align-items: center;
  }

  .page-news__hero-copy {
    max-width: 44em;
  }

  .page-news__hero-media {
    transform: translateY(0.8rem) rotate(0.8deg);
  }

  .page-news__feature-card {
    grid-template-columns: 5fr 6fr;
  }

  .page-news__feature-media {
    min-height: 100%;
  }

  .page-news__feedback-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    gap: 3rem;
  }

  .page-news__report-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 3rem;
  }
}