.page-news {
  --news-rail-w: 132px;
  --news-line: rgba(157, 245, 238, .22);
  --news-dash: rgba(154, 166, 204, .45);
  background: var(--ink-900);
  color: var(--lime-100);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

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

.page-news a {
  color: inherit;
}

.page-news :focus-visible {
  outline: 3px solid var(--cyan-400);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(24px, 4.5vw, 56px) 0 clamp(24px, 4vw, 48px);
  background:
    repeating-linear-gradient(115deg, rgba(22, 227, 214, .09) 0 2px, transparent 2px 24px),
    radial-gradient(120% 90% at 92% -10%, rgba(255, 106, 31, .3), transparent 62%),
    var(--ink-900);
  border-bottom: var(--bw) solid var(--ink-950);
}

.page-news .news-hero .breadcrumb {
  margin-bottom: clamp(16px, 2.6vw, 28px);
}

.page-news .news-hero__title {
  margin: 0;
  font-size: clamp(46px, 10vw, 108px);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -0.02em;
  color: var(--cream-100);
  text-shadow: 5px 5px 0 var(--ink-950);
}

.page-news .news-hero__sub {
  display: block;
  margin-top: 14px;
  font-size: clamp(18px, 3.2vw, 30px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0;
  color: var(--orange-500);
  text-shadow: none;
}

.page-news .news-hero__lede {
  max-width: 640px;
  margin: clamp(18px, 3vw, 28px) 0 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--lime-100);
}

.page-news .news-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-stat {
  flex: 1 1 148px;
  padding: 12px 16px;
  background: var(--ink-700);
  border: var(--bw) solid var(--ink-950);
  border-left: 8px solid var(--orange-500);
  box-shadow: var(--hard-sm);
}

.page-news .news-stat:nth-child(2) {
  border-left-color: var(--cyan-400);
}

.page-news .news-stat:nth-child(3) {
  border-left-color: var(--amber-400);
}

.page-news .news-stat:nth-child(4) {
  border-left-color: var(--orange-300);
}

.page-news .news-stat .stat__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--amber-400);
  font-variant-numeric: tabular-nums;
}

.page-news .news-stat .stat__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted-400);
}

/* ---------- 主体网格 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 40px);
  padding-top: clamp(26px, 4vw, 52px);
}

/* ---------- 左侧期数索引 ---------- */
.page-news .news-rail {
  min-width: 0;
}

.page-news .news-rail__title {
  display: none;
}

.page-news .news-rail__list {
  display: flex;
  gap: 8px;
  margin: 0 0 4px;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  color: var(--lime-100);
  background: var(--ink-700);
  border: 2px solid var(--ink-950);
  box-shadow: 3px 3px 0 var(--ink-950);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background-color .18s var(--ease);
}

.page-news .news-rail__link:hover {
  transform: translateY(-2px);
  background: var(--ink-950);
  box-shadow: 3px 5px 0 var(--ink-950);
}

.page-news .news-rail__no {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--cyan-400);
}

.page-news .news-rail__issue {
  display: none;
}

/* ---------- 筛选 ---------- */
.page-news .news-filters {
  position: sticky;
  top: 72px;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: clamp(20px, 3vw, 34px);
  background: var(--ink-700);
  border: var(--bw) solid var(--ink-950);
  box-shadow: var(--hard-sm);
}

.page-news .news-filters__label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--cyan-200);
}

.page-news .news-filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-news .news-filter {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 7px 15px;
  font-size: 14px;
  font-weight: 800;
  color: var(--lime-100);
  background: var(--ink-900);
  border: 2px solid var(--ink-950);
  box-shadow: 3px 3px 0 var(--ink-950);
  cursor: pointer;
  user-select: none;
  transition: transform .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease);
}

.page-news .news-filter:hover {
  transform: translateY(-2px);
}

.page-news .news-filter-input:checked + .news-filter {
  background: var(--orange-500);
  color: var(--ink-950);
}

.page-news .news-filter-input:focus-visible + .news-filter {
  outline: 3px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-news:has(#f-ver:checked) .news-item:not([data-tag="ver"]),
.page-news:has(#f-rollout:checked) .news-item:not([data-tag="rollout"]),
.page-news:has(#f-level:checked) .news-item:not([data-tag="level"]),
.page-news:has(#f-community:checked) .news-item:not([data-tag="community"]) {
  display: none;
}

/* ---------- 区块 ---------- */
.page-news .news-block {
  margin-bottom: clamp(34px, 6vw, 68px);
  scroll-margin-top: 150px;
}

.page-news .news-block:last-of-type {
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-news .news-block__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 16px;
  border-bottom: 3px solid var(--cyan-400);
}

.page-news .news-block__no {
  font-family: var(--font-num);
  font-size: 18px;
  font-weight: 700;
  color: var(--orange-500);
  font-variant-numeric: tabular-nums;
}

.page-news .news-block__head .h-section {
  margin: 0;
}

.page-news .news-block__lede {
  max-width: 660px;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-size: 16px;
  line-height: 1.85;
  color: var(--lime-100);
}

.page-news .news-block--cream {
  padding: clamp(18px, 3vw, 32px);
  background: var(--cream-100);
  border: var(--bw) solid var(--ink-950);
  box-shadow: var(--hard);
  color: var(--ink-900);
}

.page-news .news-block--cream .h-section {
  color: var(--ink-950);
}

.page-news .news-block--cream .news-block__head {
  border-bottom-color: var(--ink-950);
}

.page-news .news-block--cream .news-block__lede {
  color: var(--ink-900);
}

.page-news .news-block--cream .news-block__no {
  color: var(--orange-500);
}

.page-news .news-block__exit {
  margin: clamp(18px, 3vw, 28px) 0 0;
}

/* ---------- 头条 ---------- */
.page-news .news-headline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background:
    repeating-linear-gradient(-115deg, rgba(22, 227, 214, .07) 0 2px, transparent 2px 26px),
    linear-gradient(160deg, var(--ink-700), var(--ink-900) 68%);
  border: var(--bw) solid var(--ink-950);
  box-shadow: var(--hard);
  overflow: hidden;
}

.page-news .news-headline__text {
  padding: clamp(18px, 3vw, 32px);
}

.page-news .news-headline__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
}

.page-news .news-issue,
.page-news .news-read {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--muted-400);
  font-variant-numeric: tabular-nums;
}

.page-news .news-headline__title {
  margin: 0 0 14px;
  font-size: clamp(26px, 4.4vw, 44px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--cream-100);
}

.page-news .news-headline__text p {
  max-width: 600px;
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--lime-100);
}

.page-news .news-headline__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px !important;
}

.page-news .news-shot {
  margin: 0;
  background: var(--ink-700);
}

.page-news .news-shot--headline {
  border-top: var(--bw) solid var(--ink-950);
}

.page-news .news-shot--headline img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-shot--wide {
  margin-top: clamp(18px, 3vw, 28px);
  border: var(--bw) solid var(--ink-950);
  box-shadow: var(--hard-sm);
}

.page-news .news-shot--square {
  margin-top: clamp(20px, 3vw, 30px);
  border: var(--bw) solid var(--ink-950);
  box-shadow: var(--hard-sm);
}

.page-news .news-shot figcaption {
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--lime-100);
  background: var(--ink-950);
  border-top: 2px solid var(--cyan-400);
}

.page-news .news-block--cream .news-shot figcaption {
  color: var(--lime-100);
}

/* ---------- 条目卡片 ---------- */
.page-news .news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .news-item {
  padding: clamp(14px, 2.2vw, 20px);
  background: var(--ink-700);
  border: var(--bw) solid var(--ink-950);
  box-shadow: var(--hard-sm);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-news .news-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink-950);
}

.page-news .news-item__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 10px;
}

.page-news .news-item__issue {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--muted-400);
  font-variant-numeric: tabular-nums;
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.1vw, 21px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--cream-100);
}

.page-news .news-item__sum {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--lime-100);
}

.page-news .news-item__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--news-dash);
  font-size: 12px;
  font-family: var(--font-num);
  color: var(--muted-400);
}

/* ---------- 标签 ---------- */
.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  border: 2px solid var(--ink-950);
}

.page-news .news-tag--ver {
  background: var(--orange-500);
  color: var(--ink-950);
}

.page-news .news-tag--rollout {
  background: var(--cyan-400);
  color: var(--ink-950);
}

.page-news .news-tag--level {
  background: var(--cream-100);
  color: var(--ink-950);
}

.page-news .news-tag--community {
  background: var(--amber-400);
  color: var(--ink-950);
}

/* ---------- 攻略 ---------- */
.page-news .guide-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .guide-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: var(--cyan-200);
  border: var(--bw) solid var(--ink-950);
  box-shadow: var(--hard-sm);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-news .guide-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink-950);
}

.page-news .guide-card__no {
  display: inline-block;
  padding: 4px 8px;
  font-family: var(--font-num);
  font-size: clamp(16px, 2.4vw, 22px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--cream-100);
  background: var(--ink-950);
  font-variant-numeric: tabular-nums;
}

.page-news .guide-card__title {
  margin: 0 0 6px;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink-950);
}

.page-news .guide-card__body p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-900);
}

.page-news .guide-card__meta {
  font-family: var(--font-num);
  font-size: 12px !important;
  color: var(--muted-500) !important;
}

/* ---------- 社区回声 ---------- */
.page-news .echo-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .echo-item {
  padding: 18px 0;
  border-top: 1px dashed var(--news-dash);
}

.page-news .echo-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .echo-item__quote {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.5;
  color: var(--cream-100);
}

.page-news .echo-item__note {
  max-width: 620px;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--lime-100);
}

.page-news .echo-item .chip {
  font-family: var(--font-num);
  font-size: 12px;
}

/* ---------- 往期索引 ---------- */
.page-news .news-archive {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-news .news-archive__item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-top: 2px solid var(--news-line);
  transition: background-color .2s var(--ease);
}

.page-news .news-archive__item:first-child {
  border-top: 3px solid var(--orange-500);
}

.page-news .news-archive__no {
  font-family: var(--font-num);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange-500);
  font-variant-numeric: tabular-nums;
}

.page-news .news-archive__title {
  margin: 0 0 4px;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 800;
  line-height: 1.45;
  color: var(--lime-100);
}

.page-news .news-archive__time {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--muted-400);
}

.page-news .news-archive__jump {
  margin: 8px 0 0;
}

.page-news .news-archive__jump a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 800;
  color: var(--cyan-400);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* ---------- 收尾 ---------- */
.page-news .news-outro {
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink-700);
  border: var(--bw) solid var(--ink-950);
  border-top: 8px solid var(--orange-500);
  box-shadow: var(--hard);
}

.page-news .news-outro__title {
  margin: 0 0 8px;
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 900;
  line-height: 1.25;
  color: var(--cream-100);
}

.page-news .news-outro__text {
  max-width: 600px;
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--lime-100);
}

.page-news .news-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 14px;
}

.page-news .news-outro__more {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-400);
}

.page-news .news-outro__more a {
  color: var(--cyan-400);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-news .news-headline {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-news .news-shot--headline {
    border-top: 0;
    border-left: var(--bw) solid var(--ink-950);
    height: 100%;
  }

  .page-news .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .news-grid > .news-item:nth-child(even) {
    margin-top: 26px;
  }

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

@media (min-width: 900px) {
  .page-news .news-body {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 92px;
    padding-left: 14px;
    border-left: var(--bw) solid var(--orange-500);
  }

  .page-news .news-rail__title {
    display: block;
    margin: 0 0 12px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .18em;
    color: var(--muted-400);
  }

  .page-news .news-rail__list {
    flex-direction: column;
    gap: 2px;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-news .news-rail__link {
    width: 100%;
    min-height: 38px;
    padding: 6px 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    font-size: 13px;
    color: var(--lime-100);
  }

  .page-news .news-rail__link:hover {
    transform: none;
    background: transparent;
    color: var(--orange-500);
    box-shadow: none;
  }

  .page-news .news-rail__issue {
    display: block;
    margin: 20px 0 0;
    padding-top: 14px;
    border-top: 2px dashed var(--news-dash);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    color: var(--muted-400);
  }

  .page-news .news-rail__big {
    display: block;
    font-family: var(--font-num);
    font-size: 68px;
    font-weight: 700;
    line-height: .95;
    color: var(--orange-500);
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
  }

  .page-news .news-filters {
    top: 84px;
  }

  .page-news .news-archive__item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 18px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-block {
    scroll-margin-top: 170px;
  }
}

@media (max-width: 480px) {
  .page-news .news-filters {
    position: static;
  }

  .page-news .news-filter {
    flex: 1 1 auto;
    justify-content: center;
  }

  .page-news .guide-card {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .guide-card,
  .page-news .news-rail__link,
  .page-news .news-filter {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .guide-card:hover,
  .page-news .news-rail__link:hover,
  .page-news .news-filter:hover {
    transform: none;
  }
}