.page-news {
  --news-gap: clamp(16px, 2vw, 28px);
  --news-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  padding: 28px 0 80px;
  background:
    radial-gradient(900px 320px at 90% -5%, rgba(16, 185, 129, 0.12), transparent 65%),
    var(--m6-bg);
  overflow-x: clip;
}

.page-news .m6-breadcrumb {
  margin-bottom: 28px;
}

.page-news .news-intro {
  position: relative;
  padding-bottom: 28px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--m6-line);
}

.page-news .news-intro::after {
  content: "03";
  font-family: var(--m6-mono);
  font-size: clamp(72px, 10vw, 110px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(16, 185, 129, 0.45);
  position: absolute;
  right: 0;
  bottom: -10px;
  opacity: 0.55;
  pointer-events: none;
  user-select: none;
}

.page-news .m6-page-title {
  margin-bottom: 16px;
}

.page-news .m6-page-copy {
  margin: 0;
  max-width: 64ch;
}

.page-news .m6-container {
  position: relative;
}

.page-news .news-target {
  position: absolute;
  top: -24px;
  left: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  pointer-events: none;
  scroll-margin-top: 120px;
}

.page-news .news-toolbar {
  margin-bottom: var(--news-gap);
}

.page-news .news-topics {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-news .news-topics__heading {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  color: var(--m6-heading);
  letter-spacing: -0.02em;
}

.page-news .news-topics__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-news .news-topics__title {
  font-size: 14px;
  color: var(--m6-dim);
  margin-right: 2px;
}

.page-news .news-topic {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--m6-orange);
  color: var(--m6-orange);
  background: transparent;
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.page-news .news-topic:hover,
.page-news .news-topic:focus-visible {
  background: rgba(245, 158, 11, 0.12);
  color: var(--m6-orange);
}

.page-news .news-topic.is-selected {
  background: var(--m6-orange);
  border-color: var(--m6-orange);
  color: #0A0E1A;
  font-weight: 600;
}

.page-news #round-posts:target ~ .news-toolbar .news-topic.is-selected,
.page-news #data-posts:target ~ .news-toolbar .news-topic.is-selected,
.page-news #version-posts:target ~ .news-toolbar .news-topic.is-selected,
.page-news #guide-posts:target ~ .news-toolbar .news-topic.is-selected {
  background: transparent;
  color: var(--m6-orange);
  border-color: var(--m6-orange);
  font-weight: 400;
}

.page-news #round-posts:target ~ .news-toolbar .news-topic[href="#round-posts"],
.page-news #data-posts:target ~ .news-toolbar .news-topic[href="#data-posts"],
.page-news #version-posts:target ~ .news-toolbar .news-topic[href="#version-posts"],
.page-news #guide-posts:target ~ .news-toolbar .news-topic[href="#guide-posts"] {
  background: var(--m6-orange);
  border-color: var(--m6-orange);
  color: #0A0E1A;
  font-weight: 600;
}

.page-news #round-posts:target ~ .news-articles .news-card:not([data-category="round"]),
.page-news #data-posts:target ~ .news-articles .news-card:not([data-category="data"]),
.page-news #version-posts:target ~ .news-articles .news-card:not([data-category="version"]),
.page-news #guide-posts:target ~ .news-articles .news-card:not([data-category="guide"]) {
  display: none;
}

.page-news .news-articles {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .news-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #0f1626, #0c121e);
  border: 1px solid var(--m6-line);
  position: relative;
  min-width: 0;
  transition: transform 0.35s var(--m6-ease), border-color 0.35s, box-shadow 0.35s;
}

.page-news .news-card:hover {
  transform: translateY(-6px);
  border-color: var(--m6-line-strong);
  box-shadow: var(--news-shadow);
}

.page-news .news-card__thumb {
  position: relative;
  overflow: hidden;
  background: var(--m6-bg-2);
  aspect-ratio: 16 / 10;
}

.page-news .news-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--m6-ease);
}

.page-news .news-card:hover .news-card__thumb img {
  transform: scale(1.04);
}

.page-news .news-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 5px 10px;
  background: var(--m6-bg);
  color: var(--m6-accent);
  border: 1px solid var(--m6-line-strong);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .news-card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--m6-mono);
  font-size: 12px;
  color: var(--m6-dim);
}

.page-news .news-card__meta span + span::before {
  content: "·";
  margin-right: 14px;
  color: var(--m6-accent);
}

.page-news .news-card__title {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  color: var(--m6-heading);
}

.page-news .news-card__title a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(var(--m6-accent), var(--m6-accent));
  background-repeat: no-repeat;
  background-position: left calc(100% + 2px);
  background-size: 0% 2px;
  transition: background-size 0.35s var(--m6-ease);
}

.page-news .news-card__title a:hover,
.page-news .news-card__title a:focus-visible {
  background-size: 100% 2px;
}

.page-news .news-card__excerpt {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--m6-text);
  opacity: 0.85;
}

.page-news .news-card__link {
  margin-top: auto;
  padding-top: 10px;
}

.page-news .news-card--feature {
  border-color: rgba(16, 185, 129, 0.3);
}

.page-news .news-popular {
  background: var(--m6-bg-2);
  border-top: 1px solid var(--m6-line);
}

.page-news .news-popular__head {
  margin-bottom: 24px;
}

.page-news .news-section-title {
  margin: 0;
  color: var(--m6-heading);
  font-size: clamp(26px, 3.6vw, 42px);
  letter-spacing: -0.02em;
}

.page-news .news-popular__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .news-popular__item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: stretch;
  background: var(--m6-bg-card);
  border: 1px solid var(--m6-line);
  padding: 14px;
  transition: transform 0.3s var(--m6-ease), border-color 0.3s;
}

.page-news .news-popular__item:hover {
  transform: translateY(-4px);
  border-color: var(--m6-line-strong);
}

.page-news .news-popular__rank {
  font-family: var(--m6-mono);
  font-size: 44px;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1px var(--m6-accent);
  opacity: 0.75;
  display: flex;
  align-items: center;
}

.page-news .news-popular__content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-news .news-popular__thumb {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--m6-bg-2);
}

.page-news .news-popular__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-popular__thumb--pattern-a {
  background:
    linear-gradient(135deg, transparent 46%, rgba(16, 185, 129, 0.28) 46%, rgba(16, 185, 129, 0.28) 50%, transparent 50%),
    repeating-linear-gradient(90deg, rgba(59, 130, 246, 0.16) 0 2px, transparent 2px 7px);
}

.page-news .news-popular__thumb--pattern-b {
  background:
    repeating-linear-gradient(0deg, rgba(245, 158, 11, 0.14) 0 2px, transparent 2px 7px),
    repeating-linear-gradient(90deg, rgba(16, 185, 129, 0.12) 0 1px, transparent 1px 5px);
}

.page-news .news-popular__title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  color: var(--m6-heading);
}

.page-news .news-popular__title a {
  color: inherit;
  text-decoration: none;
}

.page-news .news-popular__title a:hover,
.page-news .news-popular__title a:focus-visible {
  color: var(--m6-accent);
}

.page-news .news-popular__views {
  font-family: var(--m6-mono);
  font-size: 12px;
  color: var(--m6-orange);
  letter-spacing: 0.05em;
}

.page-news .news-popular__views::before {
  content: "▲";
  margin-right: 6px;
  font-size: 10px;
}

.page-news .news-popular__bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  margin-top: auto;
  overflow: hidden;
}

.page-news .news-popular__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--m6-accent), var(--m6-blue));
}

.page-news .news-subscribe__panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background:
    radial-gradient(420px 140px at 85% 10%, rgba(16, 185, 129, 0.18), transparent 70%),
    var(--m6-bg-card);
  border: 1px solid var(--m6-line-strong);
  padding: clamp(24px, 4vw, 44px);
}

.page-news .news-subscribe__mark {
  font-family: var(--m6-mono);
  font-size: clamp(64px, 8vw, 96px);
  line-height: 0.9;
  color: var(--m6-accent);
  opacity: 0.9;
}

.page-news .news-subscribe__text h2 {
  margin-bottom: 12px;
}

.page-news .news-subscribe__text p {
  margin: 0 0 20px;
  max-width: 60ch;
  color: var(--m6-text);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .page-news .news-articles {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .news-card--feature {
    grid-column: span 2;
  }

  .page-news .news-popular__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-subscribe__panel {
    flex-direction: row;
    align-items: center;
    gap: 32px;
  }

  .page-news .news-subscribe__mark {
    flex: 0 0 auto;
    width: 160px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-intro {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .page-news .news-intro::after {
    position: static;
    margin-left: auto;
    font-size: 96px;
  }

  .page-news .news-intro__inner {
    max-width: 78ch;
  }

  .page-news .news-topics {
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: end;
  }

  .page-news .news-topics__list {
    justify-content: flex-end;
  }

  .page-news .news-articles {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-news .news-card {
    grid-column: span 2;
  }

  .page-news .news-card--feature {
    grid-column: span 4;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
  }

  .page-news .news-card--feature .news-card__thumb {
    height: 100%;
    aspect-ratio: auto;
    min-height: 100%;
  }

  .page-news .news-card--feature .news-card__body {
    padding: 28px;
  }

  .page-news .news-popular__item {
    grid-template-columns: 56px 1fr;
    padding: 18px;
  }

  .page-news .news-popular__rank {
    font-size: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-card__thumb img,
  .page-news .news-popular__item,
  .page-news .news-topic {
    transition: none;
    transform: none;
  }
}