.page-news {
  --news-indent: 9.5rem;
  --news-cut: 34px;
  color: var(--ice);
  background:
    radial-gradient(130% 90% at 92% -6%, rgba(53, 242, 223, .12), transparent 56%),
    radial-gradient(85% 62% at -12% 20%, rgba(255, 79, 216, .085), transparent 60%),
    var(--void);
  padding-bottom: clamp(3rem, 9vw, 6rem);
  overflow-x: clip;
}

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

.page-news a:focus-visible,
.page-news button:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-news .breadcrumb {
  padding-top: 1.25rem;
}

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1rem;
}

.page-news .eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: .75;
}

.page-news .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  display: grid;
  gap: 2rem;
  padding-block: clamp(1.25rem, 4vw, 2.25rem) clamp(2rem, 6vw, 3.5rem);
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -6% -24% 24% 16%;
  background: linear-gradient(135deg, rgba(53, 242, 223, .17), rgba(53, 242, 223, .03) 44%, rgba(255, 79, 216, .11));
  clip-path: polygon(15% 0, 100% 13%, 86% 100%, 0 76%);
  pointer-events: none;
}

.page-news .news-hero__title {
  font-size: clamp(2.05rem, 8vw, 4rem);
  line-height: 1.04;
  letter-spacing: -.035em;
  font-weight: 200;
  margin: .15rem 0 0;
  max-width: 20ch;
  text-wrap: balance;
}

.page-news .news-hero .lede {
  margin-top: 1.1rem;
  max-width: 58ch;
  color: var(--ice-soft);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.6rem;
}

.page-news .news-hero__meta .tag {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--ice-soft);
  border: 1px solid var(--line-strong);
  padding: .35rem .65rem;
  border-radius: 2px;
}

.page-news .news-hero__figure {
  margin: 0;
}

.page-news .news-hero__figure img {
  width: 100%;
  clip-path: polygon(0 2%, 100% 0, 100% 96%, 0 100%);
}

/* ---------- 更新索引 ---------- */

.page-news .news-index {
  border-top: 1px solid var(--line);
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(2rem, 6vw, 3.5rem);
}

.page-news .news-index__no {
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  line-height: 1;
  margin: 0 0 .7rem;
  color: transparent;
  -webkit-text-stroke: 1px rgba(155, 176, 195, .55);
}

.page-news .news-index__rail h2 {
  font-size: clamp(1.55rem, 4.6vw, 2.2rem);
  line-height: 1.12;
  letter-spacing: -.03em;
  font-weight: 200;
  margin: 0 0 .8rem;
}

.page-news .news-index__note {
  margin: 0;
  font-size: .84rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-index__list {
  display: grid;
  min-width: 0;
}

.page-news .news-entry {
  display: grid;
  gap: .45rem;
  padding: 1.25rem 0 1.4rem;
  border-bottom: 1px solid var(--line);
  min-width: 0;
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem .7rem;
}

.page-news .news-entry__time {
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .news-entry__cat {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--mist);
  border: 1px solid var(--line-strong);
  padding: .16rem .5rem;
  border-radius: 2px;
  white-space: nowrap;
}

.page-news .news-entry[data-cat="points"] .news-entry__cat {
  color: var(--cyan);
  border-color: rgba(53, 242, 223, .42);
}

.page-news .news-entry[data-cat="version"] .news-entry__cat {
  color: var(--magenta);
  border-color: rgba(255, 79, 216, .42);
}

.page-news .news-entry[data-cat="battle"] .news-entry__cat {
  color: var(--amber);
  border-color: rgba(255, 200, 87, .42);
}

.page-news .news-entry__body {
  min-width: 0;
}

.page-news .news-entry__title {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.5;
  font-weight: 500;
  color: var(--ice);
  transition: color .22s var(--ease);
}

.page-news .news-entry:hover .news-entry__title,
.page-news .news-entry:focus-within .news-entry__title {
  color: var(--cyan);
}

.page-news .news-entry__summary {
  margin: .4rem 0 0;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-entry__more {
  margin-top: .55rem;
}

.page-news .news-entry__more summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

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

.page-news .news-entry__more summary::before {
  content: "+";
  font-size: .9rem;
  line-height: 1;
}

.page-news .news-entry__more[open] summary::before {
  content: "−";
}

.page-news .news-entry__more p {
  margin: .65rem 0 0;
  font-size: .85rem;
  line-height: 1.78;
  color: var(--ice-soft);
  max-width: 64ch;
}

.page-news .news-index__interlude {
  margin: 1.5rem 0;
}

.page-news .news-index__interlude img {
  width: 100%;
  clip-path: polygon(0 0, 100% 3.5%, 100% 100%, 0 96.5%);
}

/* ---------- 赛事专题书架 ---------- */

.page-news .news-shelf {
  margin-top: clamp(2.5rem, 7vw, 4.5rem);
  border-top: 1px solid var(--line);
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .news-shelf .section-head {
  max-width: 62ch;
  margin-bottom: 1.5rem;
}

.page-news .news-shelf h2 {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -.03em;
  font-weight: 200;
  margin: 0 0 .85rem;
}

.page-news .news-shelf .segmented {
  margin-top: .5rem;
}

.page-news .news-shelf .segmented-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding-bottom: .85rem;
  border-bottom: 1px solid var(--line);
}

.page-news .news-shelf .seg-btn {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--mist);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: .48rem .95rem;
  cursor: pointer;
  transition: color .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
}

.page-news .news-shelf .seg-btn:hover {
  color: var(--ice);
  border-color: var(--cyan);
}

.page-news .news-shelf .seg-btn[aria-selected="true"] {
  color: var(--void);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-shelf .seg-panel {
  padding-top: 1.25rem;
}

.page-news .shelf-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .shelf-item {
  border-bottom: 1px solid var(--line);
}

.page-news .shelf-item__link {
  display: grid;
  gap: .35rem;
  padding: 1.05rem .25rem;
  color: inherit;
  text-decoration: none;
  transition: background .22s var(--ease), padding-left .22s var(--ease);
}

.page-news .shelf-item__link:hover,
.page-news .shelf-item__link:focus-visible {
  background: var(--glass);
  padding-left: .9rem;
}

.page-news .shelf-item__stage {
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-news .shelf-item__name {
  font-size: .96rem;
  line-height: 1.55;
  color: var(--ice);
}

.page-news .shelf-item__count {
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

/* ---------- 版本迭代 ---------- */

.page-news .news-versions {
  margin-top: clamp(2.5rem, 7vw, 4.5rem);
  border-top: 1px solid var(--line);
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
  display: grid;
  gap: 2rem;
}

.page-news .news-versions__figure {
  margin: 0;
}

.page-news .news-versions__figure img {
  width: 100%;
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}

.page-news .news-versions__body h2 {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -.03em;
  font-weight: 200;
  margin: 0 0 .85rem;
}

.page-news .news-versions__body .lede {
  color: var(--ice-soft);
  max-width: 56ch;
}

.page-news .news-timeline {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0 0 0 1.35rem;
  border-left: 1px solid var(--line-strong);
  display: grid;
  gap: 1.5rem;
}

.page-news .news-timeline li {
  position: relative;
  min-width: 0;
}

.page-news .news-timeline li::before {
  content: "";
  position: absolute;
  left: calc(-1.35rem - 4px);
  top: .5rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 242, 223, .16);
}

.page-news .news-timeline__tag {
  display: inline-block;
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--amber);
  margin-bottom: .3rem;
}

.page-news .news-timeline__title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 500;
  color: var(--ice);
}

.page-news .news-timeline__text {
  margin: .35rem 0 0;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--mist);
  max-width: 62ch;
}

/* ---------- 战术拆解 ---------- */

.page-news .news-tactics {
  margin-top: clamp(2.5rem, 7vw, 4.5rem);
  border-top: 1px solid var(--line);
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .news-tactics .section-head {
  max-width: 62ch;
  margin-bottom: 1.5rem;
}

.page-news .news-tactics h2 {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -.03em;
  font-weight: 200;
  margin: 0 0 .85rem;
}

.page-news .news-tactics__grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .news-tactics__lead {
  background: var(--carbon);
  border: 1px solid var(--line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 30px));
}

.page-news .news-tactics__cover {
  margin: 0;
}

.page-news .news-tactics__cover img {
  width: 100%;
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
}

.page-news .news-tactics__lead-body {
  padding: .25rem 1.25rem 1.75rem;
}

.page-news .news-tactics__lead-body h3 {
  margin: 0 0 .6rem;
  font-size: clamp(1.1rem, 3.4vw, 1.45rem);
  line-height: 1.35;
  font-weight: 300;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-news .news-tactics__lead-body p {
  margin: 0 0 1.1rem;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--ice-soft);
  max-width: 60ch;
}

.page-news .news-tactics__sides {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-news .news-tactics__note {
  border-left: 2px solid var(--amber);
  padding: .2rem 0 .2rem 1rem;
  min-width: 0;
}

.page-news .news-tactics__note h3 {
  margin: 0 0 .4rem;
  font-size: .98rem;
  line-height: 1.5;
  font-weight: 500;
  color: var(--ice);
}

.page-news .news-tactics__note p {
  margin: 0;
  font-size: .85rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 编辑导读 ---------- */

.page-news .news-guide {
  margin-top: clamp(2.5rem, 7vw, 4.5rem);
  border-top: 1px solid var(--line);
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .news-guide .section-head {
  margin-bottom: 1.5rem;
}

.page-news .news-guide h2 {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -.03em;
  font-weight: 200;
  margin: 0;
}

.page-news .news-guide__list {
  display: grid;
  gap: 1.4rem;
}

.page-news .news-guide__item {
  display: grid;
  gap: .45rem;
  align-content: start;
  border-left: 2px solid var(--line-strong);
  padding: .2rem 0 .2rem 1rem;
  min-width: 0;
}

.page-news .news-guide__item:nth-child(1) {
  border-left-color: var(--cyan);
}

.page-news .news-guide__item:nth-child(2) {
  border-left-color: var(--magenta);
}

.page-news .news-guide__item:nth-child(3) {
  border-left-color: var(--amber);
}

.page-news .news-guide__no {
  margin: 0;
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-news .news-guide__item h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.45;
  font-weight: 500;
  color: var(--ice);
}

.page-news .news-guide__item p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-guide__link {
  justify-self: start;
  margin-top: .2rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 223, .4);
  padding-bottom: .12rem;
  transition: border-color .22s var(--ease), color .22s var(--ease);
}

.page-news .news-guide__link:hover {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- 反馈 ---------- */

.page-news .news-help {
  margin-top: clamp(2.5rem, 7vw, 4.5rem);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border: 1px solid var(--line-strong);
  background: linear-gradient(150deg, rgba(53, 242, 223, .10), rgba(234, 246, 255, .04) 56%, transparent);
  clip-path: polygon(0 0, calc(100% - var(--news-cut)) 0, 100% var(--news-cut), 100% 100%, 0 100%);
}

.page-news .news-help h2 {
  margin: 0 0 .7rem;
  font-size: clamp(1.35rem, 4.2vw, 1.9rem);
  line-height: 1.25;
  font-weight: 300;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-news .news-help p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--ice-soft);
  max-width: 68ch;
}

.page-news .news-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.3rem;
}

.page-news .copy-status {
  min-height: 1.2em;
  margin-top: .8rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 600px) {
  .page-news .news-guide__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .news-entry {
    grid-template-columns: var(--news-indent) minmax(0, 1fr);
    column-gap: 1.75rem;
    align-items: start;
  }

  .page-news .news-entry__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: .55rem;
  }

  .page-news .shelf-item__link {
    grid-template-columns: 10.5rem minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 1.25rem;
  }

  .page-news .shelf-item__count {
    justify-self: end;
    text-align: right;
  }

  .page-news .news-guide__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    column-gap: clamp(1.5rem, 4vw, 3.5rem);
  }

  .page-news .news-index {
    grid-template-columns: minmax(190px, 300px) minmax(0, 1fr);
    column-gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-news .news-index__rail {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-news .news-versions {
    grid-template-columns: minmax(250px, 380px) minmax(0, 1fr);
    column-gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
  }

  .page-news .news-tactics__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    column-gap: 1.75rem;
  }
}

@media (min-width: 1100px) {
  .page-news {
    --news-indent: 10.5rem;
  }

  .page-news .news-hero {
    padding-block: clamp(2rem, 4vw, 3rem) clamp(3rem, 6vw, 4.5rem);
  }
}
</>