.page-news {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  border-bottom: var(--rule) solid var(--ink);
}
.page-news .news-hero__slab {
  position: absolute;
  top: -84px;
  right: -110px;
  width: min(74vw, 540px);
  height: 300px;
  background: var(--sun);
  transform: skewY(-9deg);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-news .news-hero__grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(23, 21, 18, .07) 1px, transparent 1px);
  background-size: 72px 100%;
  pointer-events: none;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  padding: 30px 0 40px;
}
.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.2vw, 62px);
  line-height: 1.14;
  letter-spacing: .01em;
  margin: 10px 0 18px;
  max-width: 19ch;
}
.page-news .news-hero__lede {
  margin: 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--slate);
}
.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin-top: 26px;
  max-width: 720px;
}
.page-news .hero-stat {
  border-top: var(--rule) solid var(--ink);
  padding-top: 9px;
}
.page-news .hero-stat b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(19px, 4vw, 26px);
  color: var(--lake);
  line-height: 1.2;
}
.page-news .hero-stat span {
  display: block;
  margin-top: 2px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--slate);
}

/* 索引与列表 */
.page-news .news-board-wrap {
  padding: 32px 0 44px;
}
.page-news .news-board {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}
.page-news .filter-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-news .news-index {
  background: var(--white);
  border: var(--rule) solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--plate-shadow);
  padding: 18px 16px 16px;
}
.page-news .news-index__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 21px;
  letter-spacing: .04em;
  margin: 0 0 6px;
}
.page-news .news-index__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}
.page-news .filter-set {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}
.page-news .filter-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 11px;
  border: var(--rule) solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.page-news .filter-label .count {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--slate);
}
.page-news .filter-label:hover {
  border-color: var(--clay);
  color: var(--clay);
}
.page-news #nf-all:checked ~ .news-index .filter-label[for="nf-all"],
.page-news #nf-version:checked ~ .news-index .filter-label[for="nf-version"],
.page-news #nf-mobile:checked ~ .news-index .filter-label[for="nf-mobile"],
.page-news #nf-help:checked ~ .news-index .filter-label[for="nf-help"],
.page-news #nf-entry:checked ~ .news-index .filter-label[for="nf-entry"] {
  background: var(--lake);
  border-color: var(--lake);
  color: var(--paper);
}
.page-news #nf-all:checked ~ .news-index .filter-label[for="nf-all"] .count,
.page-news #nf-version:checked ~ .news-index .filter-label[for="nf-version"] .count,
.page-news #nf-mobile:checked ~ .news-index .filter-label[for="nf-mobile"] .count,
.page-news #nf-help:checked ~ .news-index .filter-label[for="nf-help"] .count,
.page-news #nf-entry:checked ~ .news-index .filter-label[for="nf-entry"] .count {
  color: rgba(247, 244, 236, .78);
}
.page-news #nf-all:focus-visible ~ .news-index .filter-label[for="nf-all"],
.page-news #nf-version:focus-visible ~ .news-index .filter-label[for="nf-version"],
.page-news #nf-mobile:focus-visible ~ .news-index .filter-label[for="nf-mobile"],
.page-news #nf-help:focus-visible ~ .news-index .filter-label[for="nf-help"],
.page-news #nf-entry:focus-visible ~ .news-index .filter-label[for="nf-entry"] {
  outline: 2px solid var(--sun);
  outline-offset: 2px;
}
.page-news .news-jump {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(184, 137, 75, .55);
}
.page-news .news-jump__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--copper);
  text-transform: uppercase;
}
.page-news .news-jump ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.page-news .news-jump a {
  display: inline-block;
  font-size: 13.5px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}
.page-news .news-jump a:hover {
  color: var(--clay);
  border-bottom-color: var(--clay);
}

/* 筛选：只作用于当前列表 */
.page-news #nf-mobile:checked ~ .news-stream .stream-section:not(.sec-mobile),
.page-news #nf-version:checked ~ .news-stream .stream-section:not(.sec-version),
.page-news #nf-help:checked ~ .news-stream .stream-section:not(.sec-help),
.page-news #nf-entry:checked ~ .news-stream .stream-section:not(.sec-entry) {
  display: none;
}

/* 列表区 */
.page-news .news-stream {
  min-width: 0;
}
.page-news .news-shot {
  margin: 0 0 22px;
  padding: 8px;
  background: var(--white);
  border: var(--rule) solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--plate-shadow);
  position: relative;
}
.page-news .news-shot::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 26px;
  height: 26px;
  background: var(--sun);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-news .news-shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  background: var(--sand);
}
.page-news .news-shot figcaption {
  padding: 8px 2px 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--slate);
}
.page-news .news-shot--banner {
  margin-bottom: 30px;
  padding: 10px;
}

.page-news .stream-section {
  position: relative;
  padding: 0 0 30px 16px;
  border-left: 1px solid rgba(184, 137, 75, .55);
  margin-bottom: 10px;
}
.page-news .stream-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: var(--rule) solid var(--ink);
  margin-bottom: 12px;
}
.page-news .stream-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.6vw, 29px);
  letter-spacing: .02em;
  line-height: 1.25;
}
.page-news .stream-count {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--slate);
  white-space: nowrap;
}
.page-news .stream-intro {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 62ch;
}
.page-news .record-stack {
  display: grid;
  gap: 12px;
}
.page-news .record {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 15px 15px 14px;
  background: var(--white);
  border: var(--rule) solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--plate-shadow);
}
.page-news .record::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 4px;
  height: 34px;
  background: var(--copper);
}
.page-news .record__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-news .record__time {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--lake-mid);
  border-bottom: 1px solid rgba(31, 111, 107, .45);
  padding-bottom: 1px;
}
.page-news .record__ver {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--slate);
}
.page-news .record__body {
  min-width: 0;
}
.page-news .record__title {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: .01em;
}
.page-news .record__summary {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate);
}
.page-news .record__more {
  margin-top: 8px;
}
.page-news .record__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--clay);
  padding-bottom: 2px;
  border-bottom: 1px dashed rgba(166, 58, 34, .5);
}
.page-news .record__more summary::-webkit-details-marker {
  display: none;
}
.page-news .record__more summary::before {
  content: "+";
  font-weight: 700;
}
.page-news .record__more[open] summary::before {
  content: "–";
}
.page-news .record__more p {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
  border-left: 2px solid var(--sand);
  padding-left: 10px;
}

/* 阅读方式 */
.page-news .news-compare {
  background: var(--sand);
  border-top: var(--rule) solid var(--ink);
  border-bottom: var(--rule) solid var(--ink);
  padding: 40px 0 44px;
}
.page-news .news-compare .section-title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5vw, 34px);
  line-height: 1.24;
  letter-spacing: .02em;
}
.page-news .compare-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: none;
}
.page-news .compare-item {
  position: relative;
  background: var(--white);
  border: var(--rule) solid var(--ink);
  border-radius: var(--radius);
  padding: 16px 16px 18px;
}
.page-news .compare-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--sun);
  margin-bottom: 8px;
}
.page-news .compare-item h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: .02em;
}
.page-news .compare-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate);
}
.page-news .compare-note {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}
.page-news .compare-note a {
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid rgba(166, 58, 34, .55);
}
.page-news .compare-note a:hover {
  color: var(--lake);
  border-bottom-color: var(--lake);
}

/* 收束联系块 */
.page-news .news-cta {
  position: relative;
  overflow: hidden;
  background: var(--lake);
  color: var(--paper);
  padding: 42px 0 46px;
}
.page-news .news-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(184, 137, 75, .18) 0 1px, transparent 1px 14px);
  pointer-events: none;
}
.page-news .news-cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
  align-items: center;
}
.page-news .news-cta .eyebrow {
  color: var(--copper);
}
.page-news .news-cta h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 4.4vw, 33px);
  line-height: 1.26;
  letter-spacing: .02em;
  color: var(--paper);
}
.page-news .news-cta p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 244, 236, .82);
}
.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-news .news-cta .btn--ghost {
  border: var(--rule) solid var(--paper);
  color: var(--paper);
  background: transparent;
}
.page-news .news-cta .btn--ghost:hover {
  background: var(--paper);
  color: var(--lake);
}

/* 响应式 */
@media (min-width: 620px) {
  .page-news .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .filter-set {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .compare-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .stream-section {
    padding-left: 22px;
  }
}

@media (min-width: 820px) {
  .page-news .news-hero__inner {
    padding: 44px 0 52px;
  }
  .page-news .news-shot--right {
    max-width: 520px;
    margin-left: auto;
  }
  .page-news .news-shot--left {
    max-width: 430px;
  }
  .page-news .record {
    grid-template-columns: 128px minmax(0, 1fr);
    column-gap: 18px;
    padding: 17px 18px 16px;
  }
  .page-news .record__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    border-right: 1px solid rgba(184, 137, 75, .5);
    padding-right: 12px;
  }
  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .page-news .news-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 980px) {
  .page-news .news-board {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .news-index {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    padding: 20px 18px 18px;
  }
  .page-news .filter-set {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-news .news-board-wrap {
    padding: 40px 0 56px;
  }
  .page-news .compare-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-news .news-cta {
    padding: 54px 0 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .filter-label,
  .page-news .news-shot::after {
    transition: none;
  }
}
<<<END>>>