.page-news {
  --news-glass: rgba(255, 255, 255, 0.06);
  --news-glass-strong: rgba(255, 255, 255, 0.1);
  --news-track-card: 82%;
  background: var(--obsidian);
  color: var(--sand);
  padding-bottom: 48px;
  overflow-x: hidden;
}

.page-news .breadcrumb {
  padding-top: 26px;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding: 30px 0 60px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__grid {
  display: grid;
  gap: 36px;
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 7.2vw, 56px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.02em;
  max-width: 22em;
}

.page-news .news-hero .lede {
  margin: 18px 0 0;
  max-width: 40em;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 34px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__facts dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--graphite);
}

.page-news .news-hero__facts dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.6vw, 26px);
  color: var(--sand);
  letter-spacing: -0.01em;
}

.page-news .news-hero__visual {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(255, 138, 30, 0.14), transparent 62%),
    radial-gradient(110% 80% at 6% 96%, rgba(51, 225, 214, 0.1), transparent 60%),
    var(--charcoal);
  overflow: hidden;
}

.page-news .news-hero__svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 通用区块头 ---------- */

.page-news .news-head {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}

.page-news .news-head h2 {
  margin: 0;
  font-size: clamp(23px, 4.4vw, 38px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-news .news-head .prose {
  margin: 0;
}

/* ---------- 近期条目 ---------- */

.page-news .news-filter {
  position: relative;
}

.page-news .news-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .news-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-news .news-chip {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--graphite);
  cursor: pointer;
  user-select: none;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.page-news .news-chip:hover {
  border-color: var(--amber);
  color: var(--sand);
}

.page-news .news-filter:has(#cat-all:checked) label[for="cat-all"],
.page-news .news-filter:has(#cat-screen:checked) label[for="cat-screen"],
.page-news .news-filter:has(#cat-pc:checked) label[for="cat-pc"],
.page-news .news-filter:has(#cat-res:checked) label[for="cat-res"],
.page-news .news-filter:has(#cat-help:checked) label[for="cat-help"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--obsidian);
  font-weight: 700;
}

.page-news .news-filter:has(#cat-screen:checked) .news-item:not(.news-item--screen),
.page-news .news-filter:has(#cat-pc:checked) .news-item:not(.news-item--pc),
.page-news .news-filter:has(#cat-res:checked) .news-item:not(.news-item--res),
.page-news .news-filter:has(#cat-help:checked) .news-item:not(.news-item--help) {
  display: none;
}

.page-news .news-feed__list {
  list-style: none;
  margin: 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-item {
  display: grid;
  gap: 9px;
  padding: 20px 20px 22px;
  background: var(--charcoal);
  transition: background-color 180ms ease;
}

.page-news .news-item:hover {
  background: #1A222C;
}

.page-news .news-item .tag {
  justify-self: start;
}

.page-news .news-item h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .news-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--graphite);
  max-width: 62em;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--cyan-dark);
}

/* ---------- 资源轨道 ---------- */

.page-news .news-res {
  border-top: 1px solid var(--line);
}

.page-news .news-track {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin: 0;
  padding: 6px 2px 26px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 4px;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-track:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-news .news-track::-webkit-scrollbar {
  height: 6px;
}

.page-news .news-track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
}

.page-news .news-rsrc {
  flex: 0 0 var(--news-track-card);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 330px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--news-glass);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-news .news-rsrc:nth-child(even) {
  margin-top: 30px;
}

.page-news .news-rsrc:hover {
  border-color: var(--amber);
  background: var(--news-glass-strong);
}

.page-news .news-rsrc--lead {
  flex-basis: 88%;
}

.page-news .news-rsrc__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-news .news-rsrc__body {
  display: grid;
  gap: 12px;
}

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

.page-news .news-rsrc__round {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--graphite);
}

.page-news .news-rsrc h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
}

.page-news .news-rsrc__meta {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-news .news-rsrc__meta div {
  display: grid;
  grid-template-columns: 5.2em 1fr;
  gap: 10px;
  align-items: baseline;
}

.page-news .news-rsrc__meta dt {
  font-size: 12px;
  color: var(--graphite);
  letter-spacing: 0.04em;
}

.page-news .news-rsrc__meta dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--sand);
}

.page-news .news-track__more {
  flex: 0 0 64%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  min-height: 200px;
  padding: 24px 22px;
  border: 1px dashed var(--cyan-dark);
  border-radius: var(--radius);
  background: rgba(51, 225, 214, 0.05);
  color: var(--sand);
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-news .news-track__more:hover {
  border-color: var(--cyan);
  background: rgba(51, 225, 214, 0.1);
}

.page-news .news-track__more .tag {
  justify-self: start;
  align-self: flex-start;
}

.page-news .news-track__more strong {
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
}

.page-news .news-track__more-note {
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

/* ---------- 归档方式 ---------- */

.page-news .news-archive {
  border-top: 1px solid var(--line);
}

.page-news .news-archive__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-archive__text .prose {
  margin: 0;
}

.page-news .news-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-news .news-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .news-steps__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--amber);
  letter-spacing: -0.03em;
}

.page-news .news-steps h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
}

.page-news .news-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-news .news-archive__media {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--news-glass);
}

.page-news .news-archive__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
}

.page-news .news-archive__media figcaption {
  margin-top: 12px;
}

/* ---------- 赛季专题 ---------- */

.page-news .news-series {
  border-top: 1px solid var(--line);
}

.page-news .news-series__grid {
  display: grid;
  gap: 14px;
}

.page-news .news-series__card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--charcoal);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-news .news-series__card:hover {
  border-color: var(--cyan-dark);
  background: #171F29;
}

.page-news .news-series__card .tag {
  justify-self: start;
}

.page-news .news-series__card--main {
  background:
    linear-gradient(150deg, rgba(255, 138, 30, 0.12), transparent 68%),
    var(--charcoal);
  border-color: rgba(255, 138, 30, 0.35);
}

.page-news .news-series__card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .news-series__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-news .news-series__meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--cyan-dark);
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

/* ---------- 版本日志 ---------- */

.page-news .news-log {
  border-top: 1px solid var(--line);
}

.page-news .news-log__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.page-news .news-node {
  position: relative;
}

.page-news .news-node::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(51, 225, 214, 0.16);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.page-news .news-node:has(details[open])::before {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 138, 30, 0.2);
}

.page-news .news-node details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--charcoal);
  transition: border-color 180ms ease;
}

.page-news .news-node details:hover {
  border-color: var(--cyan-dark);
}

.page-news .news-node summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  align-items: baseline;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-news .news-node summary::-webkit-details-marker {
  display: none;
}

.page-news .news-node__ver {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-news .news-node__title {
  font-size: 16px;
  line-height: 1.45;
  font-weight: 700;
}

.page-news .news-node__when {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--graphite);
}

.page-news .news-node__body {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--line);
}

.page-news .news-node__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-news .news-log__media {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--news-glass);
}

.page-news .news-log__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
}

.page-news .news-log__media figcaption {
  margin-top: 12px;
}

/* ---------- 整理与发布 ---------- */

.page-news .news-verify {
  border-top: 1px solid var(--line);
}

.page-news .news-verify__grid {
  display: grid;
  gap: 28px;
}

.page-news .news-verify__media {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--news-glass);
}

.page-news .news-verify__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
}

.page-news .news-flow {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-flow li {
  display: grid;
  grid-template-columns: 40px 5.5em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 13px 16px;
  border-left: 2px solid var(--amber);
  background: var(--news-glass);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-news .news-flow__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.06em;
}

.page-news .news-flow strong {
  font-size: 15px;
  font-weight: 700;
}

.page-news .news-flow li > span:last-child {
  font-size: 14px;
  line-height: 1.65;
  color: var(--graphite);
}

.page-news .news-verify__panel {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--charcoal);
}

.page-news .news-verify__panel h3 {
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 700;
}

.page-news .news-verify__meta {
  display: grid;
  gap: 12px;
  margin: 0;
}

.page-news .news-verify__meta div {
  display: grid;
  gap: 5px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-verify__meta div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .news-verify__meta dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .news-verify__meta dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--sand);
}

.page-news .news-verify__text > .sidenote {
  display: block;
  margin-top: 20px;
  padding-left: 14px;
  border-left: 1px solid var(--cyan-dark);
}

/* ---------- 延伸入口 ---------- */

.page-news .news-next {
  border-top: 1px solid var(--line);
}

.page-news .news-next__title {
  margin: 0 0 20px;
  font-size: clamp(20px, 3.6vw, 28px);
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-news .news-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-next__list a {
  display: grid;
  gap: 7px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--radius);
  background: var(--news-glass);
  color: var(--sand);
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-news .news-next__list a:hover {
  border-color: var(--amber);
  border-left-color: var(--amber);
  background: var(--news-glass-strong);
}

.page-news .news-next__list strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .news-next__list span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news {
    --news-track-card: 46%;
  }

  .page-news .news-rsrc--lead {
    flex-basis: 58%;
  }

  .page-news .news-track__more {
    flex-basis: 38%;
  }

  .page-news .news-feed__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-series__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-series__card--main {
    grid-column: 1 / -1;
  }

  .page-news .news-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news {
    --news-track-card: 30%;
  }

  .page-news .news-hero {
    padding: 34px 0 76px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 56px;
    align-items: center;
  }

  .page-news .news-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-hero__visual {
    padding: 26px;
    clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 95%);
  }

  .page-news .news-rsrc--lead {
    flex-basis: 34%;
  }

  .page-news .news-track__more {
    flex-basis: 22%;
  }

  .page-news .news-feed__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-series__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-series__card--main {
    grid-column: auto;
    min-height: 100%;
  }

  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-verify__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-flow li {
    grid-template-columns: 40px 6em minmax(0, 1fr);
  }

  .page-news .news-next__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}