.page-news {
  --news-gap: clamp(56px, 8vw, 112px);
  --news-cut: 14px;
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.page-news .news-crumb {
  padding-top: clamp(18px, 3vw, 32px);
  padding-bottom: clamp(14px, 2vw, 22px);
}

.page-news .news-h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 4.4vw, 44px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  color: var(--paper);
}

.page-news .news-p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0 0 16px;
  max-width: 40em;
}

.page-news .news-p a,
.page-news .se-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 200, 0.35);
}

.page-news .news-p a:hover,
.page-news .se-note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-cover {
  position: relative;
  padding-block: clamp(20px, 3vw, 40px) clamp(44px, 6vw, 88px);
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  top: 6px;
  left: var(--pad);
  right: calc(var(--pad) + 22%);
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(56, 242, 200, 0));
  opacity: 0.6;
}

.page-news .news-cover__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-areas:
    "no"
    "intro"
    "media";
}

.page-news .news-cover__no {
  grid-area: no;
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-news .news-cover__no-label {
  display: block;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 4px;
}

.page-news .news-cover__no-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(88px, 23vw, 220px);
  line-height: 0.82;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
  background: linear-gradient(176deg, var(--paper) 0%, var(--paper) 34%, rgba(56, 242, 200, 0.28) 98%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-news .news-cover__no-note {
  margin: 12px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .news-cover__intro {
  grid-area: intro;
}

.page-news .news-cover__intro h1 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(30px, 5.4vw, 60px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin: 0 0 20px;
  color: var(--paper);
}

.page-news .news-cover__intro .se-lead {
  font-size: 16px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 36em;
  margin: 0 0 26px;
}

.page-news .news-stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 0 0 26px;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-stats__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-stats__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-stats__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .news-cover__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

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

.page-news .news-cover__media {
  grid-area: media;
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
}

.page-news .news-cover__ruler {
  height: 14px;
  margin-top: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 28px);
  background-size: 100% 8px;
  background-position: left top;
  background-repeat: repeat-x;
  opacity: 0.75;
}

/* ---------- 标签筛选 ---------- */
.page-news .news-filter {
  padding-block: clamp(20px, 3vw, 40px) clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-filter__grid {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
}

.page-news .news-filter__media {
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--news-cut) 100%, 0 calc(100% - var(--news-cut)));
}

.page-news .news-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(24px, 4vw, 40px);
}

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

.page-news .news-tabs__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px 10px 14px;
  font-family: var(--font-cond);
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--paper);
  background: rgba(18, 59, 50, 0.7);
  border: 1px solid var(--line);
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-news .news-tabs__label:hover {
  color: var(--cyan);
  background: rgba(31, 169, 140, 0.16);
}

.page-news .news-tabs__count {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-news .news-tabs__input:checked + .news-tabs__label {
  background: var(--cyan);
  color: var(--ink);
  border-color: var(--cyan);
}

.page-news .news-tabs__input:checked + .news-tabs__label .news-tabs__count {
  color: var(--ink);
}

.page-news .news-tabs__input:focus-visible + .news-tabs__label {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news:has(#nf-rank:checked) .news-item:not([data-cat="rank"]),
.page-news:has(#nf-version:checked) .news-item:not([data-cat="version"]),
.page-news:has(#nf-compat:checked) .news-item:not([data-cat="compat"]) {
  display: none;
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  padding-block: clamp(20px, 3vw, 40px) clamp(48px, 7vw, 88px);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-list__head {
  max-width: 46em;
  margin-bottom: clamp(24px, 4vw, 40px);
}

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

.page-news .news-item {
  position: relative;
  display: grid;
  gap: 12px;
  padding: clamp(22px, 3vw, 32px) 0;
  border-bottom: 1px solid var(--line-soft);
  transform: translateX(0);
  transition: transform 0.35s var(--ease);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12%;
  width: 2px;
  height: 76%;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.35s var(--ease);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-news .news-item__meta .se-tag {
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-news .news-chip {
  display: inline-block;
  padding: 3px 12px 3px 9px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  background: rgba(56, 242, 200, 0.07);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-news .news-item__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-news .news-item__when {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .news-item__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.34;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-news .news-item__sum {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0;
  max-width: 42em;
}

.page-news .news-item__more {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(233, 239, 232, 0.62);
  margin: 0;
  padding-left: 12px;
  border-left: 1px solid var(--line);
  max-height: none;
  opacity: 1;
}

.page-news .news-item__media {
  margin: 0 0 16px;
  max-width: 420px;
  border: 1px solid var(--line);
}

.page-news .news-item__time {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan-deep);
  font-variant-numeric: tabular-nums;
}

.page-news .news-list__foot {
  margin-top: clamp(20px, 3vw, 32px);
}

/* ---------- 往期轨道 ---------- */
.page-news .news-back {
  padding-block: clamp(40px, 6vw, 80px);
  background: var(--ink-2);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-back__grid {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  align-items: center;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-news .news-back__media {
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
}

.page-news .news-issues {
  display: flex;
  gap: clamp(12px, 2vw, 20px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 26px 0 20px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 30px);
  background-repeat: repeat-x;
  background-position: left bottom;
  background-size: 100% 12px;
  scrollbar-color: var(--cyan-deep) transparent;
  scrollbar-width: thin;
}

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

.page-news .news-issue {
  flex: 0 0 auto;
  min-width: 190px;
  scroll-snap-align: start;
  padding: 18px 18px 20px;
  background: rgba(18, 59, 50, 0.55);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
}

.page-news .news-issue--current {
  background: rgba(56, 242, 200, 0.1);
  border-color: var(--cyan-deep);
}

.page-news .news-issue__no {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  margin-bottom: 12px;
}

.page-news .news-issue__title {
  font-family: var(--font-cond);
  font-size: 14px;
  letter-spacing: 0.16em;
  font-weight: 400;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-news .news-issue__desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 14px;
}

.page-news .news-issue__count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

/* ---------- 投稿 ---------- */
.page-news .news-submit {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-news .news-submit__panel {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  padding: clamp(24px, 4vw, 48px);
  background: linear-gradient(150deg, rgba(18, 59, 50, 0.85), rgba(12, 46, 39, 0.5));
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .news-submit__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-steps__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-steps__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
  padding-top: 3px;
  position: relative;
}

.page-news .news-steps__no::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -19px;
  width: 18px;
  height: 1px;
  background: var(--cyan-deep);
}

.page-news .news-steps__item:last-child .news-steps__no::after {
  display: none;
}

.page-news .news-steps__title {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  margin: 0 0 6px;
  color: var(--paper);
}

.page-news .news-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-submit__foot {
  margin-top: clamp(18px, 3vw, 28px);
}

.page-news .se-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
    grid-template-areas:
      "no intro"
      "no media";
    column-gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-news .news-cover__no {
    padding-top: 8px;
  }

  .page-news .news-filter__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: center;
  }

  .page-news .news-back__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  }

  .page-news .news-item {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
    padding-inline: 0;
  }

  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 4px;
  }

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

@media (min-width: 1024px) {
  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 0.56fr) minmax(0, 1.16fr);
  }

  .page-news .news-item {
    grid-template-columns: 196px minmax(0, 1fr);
  }

  .page-news .news-item__more {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease), opacity 0.32s var(--ease);
  }
}

@media (hover: hover) and (min-width: 1024px) {
  .page-news .news-item:hover {
    transform: translateX(8px);
  }

  .page-news .news-item:hover::before {
    transform: scaleY(1);
  }

  .page-news .news-item:hover .news-item__more {
    max-height: 8em;
    opacity: 1;
  }
}

@media (max-width: 719px) {
  .page-news .news-cover__no-num {
    font-size: clamp(80px, 30vw, 150px);
  }

  .page-news .news-stats {
    gap: 10px 22px;
  }

  .page-news .news-stats__num {
    font-size: 24px;
  }

  .page-news .news-issue {
    min-width: 168px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .news-tabs__label,
  .page-news .news-item__more {
    transition: none;
  }

  .page-news .news-item:hover {
    transform: none;
  }
}
<<<END>>>