.page-news {
  --news-cut: 8deg;
  --news-pad: clamp(18px, 3vw, 30px);
  background: var(--hb-cream);
  color: var(--hb-ink);
  overflow-x: clip;
}

.page-news .news-fig {
  font-family: var(--hb-font-mono);
  font-size: .76em;
  letter-spacing: .01em;
  color: var(--hb-lava);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--hb-char);
  color: var(--hb-on-dark);
  padding: clamp(26px, 4vw, 44px) 0 clamp(44px, 6vw, 78px);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-news .news-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
  display: block;
}

.page-news .news-hero__wash {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, rgba(20, 18, 16, .94) 18%, rgba(20, 18, 16, .62) 55%, rgba(240, 68, 27, .34) 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -20%;
  width: 48%;
  height: 150%;
  z-index: -1;
  pointer-events: none;
  transform: skewX(calc(var(--news-cut) * -1));
  background: linear-gradient(180deg, rgba(240, 68, 27, .48), rgba(242, 163, 58, .05) 72%);
}

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

.page-news .news-hero .hb-breadcrumb {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .news-hero .hb-breadcrumb a,
.page-news .news-hero .hb-breadcrumb span {
  color: var(--hb-on-dark-soft);
  font-size: var(--hb-fs-14);
}

.page-news .news-hero .hb-breadcrumb a:hover {
  color: var(--hb-lava);
}

.page-news .news-hero__title {
  margin: 16px 0 0;
  max-width: 20ch;
  font-family: var(--hb-font-display);
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.08;
  font-size: clamp(2rem, 7.4vw, 4.1rem);
}

.page-news .news-hero__lede {
  margin: clamp(16px, 3vw, 22px) 0 0;
  max-width: 44ch;
  font-size: var(--hb-fs-16);
  line-height: 1.78;
  color: var(--hb-on-dark-soft);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 4vw, 30px);
}

/* 栏目索引 */
.page-news .news-index {
  list-style: none;
  margin: clamp(28px, 5vw, 46px) 0 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  border: 1px solid var(--hb-line-dark);
  border-radius: var(--hb-radius);
  background: var(--hb-line-dark);
  overflow: hidden;
}

.page-news .news-index__item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no name"
    "no count";
  align-items: baseline;
  column-gap: 12px;
  row-gap: 2px;
  padding: 13px 16px;
  background: rgba(20, 18, 16, .62);
}

.page-news .news-index__no {
  grid-area: no;
  font-size: var(--hb-fs-12);
  color: var(--hb-lava);
  letter-spacing: .06em;
}

.page-news .news-index__name {
  grid-area: name;
  font-size: var(--hb-fs-16);
  font-weight: 900;
  letter-spacing: -.01em;
}

.page-news .news-index__count {
  grid-area: count;
  font-size: var(--hb-fs-12);
  color: var(--hb-on-dark-mute);
  line-height: 1.5;
}

/* ---------- 置顶公告 ---------- */
.page-news .news-pin {
  padding: clamp(36px, 6vw, 68px) 0 0;
}

.page-news .news-pin__card {
  position: relative;
  display: grid;
  overflow: hidden;
  border: 1px solid var(--hb-line);
  border-radius: var(--hb-radius);
  background: var(--hb-paper);
  box-shadow: var(--hb-shadow-1);
}

.page-news .news-pin__body {
  padding: clamp(22px, 4vw, 40px);
}

.page-news .news-pin__flag {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 24px 6px 14px;
  background: var(--hb-flame);
  color: var(--hb-paper);
  font-family: var(--hb-font-mono);
  font-size: var(--hb-fs-12);
  letter-spacing: .14em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.page-news .news-pin__body .hb-heading {
  margin: 0;
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  line-height: 1.24;
  letter-spacing: -.025em;
}

.page-news .news-pin__text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: var(--hb-fs-16);
  line-height: 1.78;
  color: var(--hb-ink-soft);
}

.page-news .news-pin__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-pin__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--hb-fs-14);
  line-height: 1.7;
  color: var(--hb-ink-soft);
}

.page-news .news-pin__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--hb-lava);
  transform: rotate(45deg);
}

.page-news .news-pin__cta {
  margin-top: 22px;
}

.page-news .news-pin__media {
  position: relative;
  min-height: 200px;
  background: var(--hb-char);
}

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

/* ---------- 文章流 ---------- */
.page-news .news-feed {
  background: var(--hb-cream);
}

.page-news .news-feed__head-link {
  font-family: var(--hb-font-mono);
  font-size: var(--hb-fs-14);
  color: var(--hb-flame);
  text-decoration: none;
  white-space: nowrap;
}

.page-news .news-feed__head-link:hover {
  text-decoration: underline;
}

.page-news .news-feed__intro {
  max-width: 56ch;
  margin: 0 0 clamp(20px, 4vw, 32px);
  font-size: var(--hb-fs-16);
  line-height: 1.78;
  color: var(--hb-ink-soft);
}

/* 筛选 */
.page-news .news-filter__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(22px, 4vw, 34px);
}

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

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

.page-news .news-filter__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--hb-line);
  border-radius: 999px;
  background: var(--hb-paper);
  color: var(--hb-ink-soft);
  font-size: var(--hb-fs-14);
  font-weight: 700;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-news .news-filter__label::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--hb-rock);
  transform: rotate(45deg);
  transition: background .18s ease;
}

.page-news .news-filter__label:hover {
  border-color: var(--hb-flame);
  color: var(--hb-ink);
}

.page-news .news-filter__input:checked + .news-filter__label {
  background: var(--hb-char);
  border-color: var(--hb-char);
  color: var(--hb-on-dark);
}

.page-news .news-filter__input:checked + .news-filter__label::before {
  background: var(--hb-flame);
}

.page-news .news-filter__input:focus-visible + .news-filter__label {
  outline: 2px solid var(--hb-lava);
  outline-offset: 3px;
}

.page-news .news-filter:has(#nf-preview:checked) .news-list__item:not([data-cat~="preview"]),
.page-news .news-filter:has(#nf-report:checked) .news-list__item:not([data-cat~="report"]),
.page-news .news-filter:has(#nf-ranking:checked) .news-list__item:not([data-cat~="ranking"]),
.page-news .news-filter:has(#nf-notice:checked) .news-list__item:not([data-cat~="notice"]) {
  display: none;
}

.page-news .news-filter:has(#nf-preview:checked) .news-stage:not(:has(.news-list__item[data-cat~="preview"])),
.page-news .news-filter:has(#nf-report:checked) .news-stage:not(:has(.news-list__item[data-cat~="report"])),
.page-news .news-filter:has(#nf-ranking:checked) .news-stage:not(:has(.news-list__item[data-cat~="ranking"])),
.page-news .news-filter:has(#nf-notice:checked) .news-stage:not(:has(.news-list__item[data-cat~="notice"])) {
  display: none;
}

/* 阶段 */
.page-news .news-stage {
  margin-bottom: clamp(28px, 5vw, 46px);
}

.page-news .news-stage:last-child {
  margin-bottom: 0;
}

.page-news .news-stage__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 4px;
  font-family: var(--hb-font-display);
  font-size: var(--hb-fs-20);
  font-weight: 900;
  letter-spacing: -.02em;
}

.page-news .news-stage__title::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--hb-line);
}

.page-news .news-stage__index {
  font-size: var(--hb-fs-12);
  letter-spacing: .08em;
  color: var(--hb-flame);
}

/* 列表 */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-list__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 10px;
  padding: clamp(16px, 3vw, 22px) 0;
  border-bottom: 1px solid var(--hb-line-soft);
}

.page-news .news-list__item:first-child {
  border-top: 1px solid var(--hb-line-soft);
}

.page-news .news-list__no {
  font-size: var(--hb-fs-14);
  color: var(--hb-rock);
  letter-spacing: .04em;
  padding-top: 3px;
}

.page-news .news-list__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.page-news .news-list__time {
  font-size: var(--hb-fs-12);
  letter-spacing: .02em;
  color: var(--hb-ink-mute);
}

.page-news .news-list__title {
  margin: 0;
  font-family: var(--hb-font-display);
  font-size: clamp(1.02rem, 2.4vw, 1.22rem);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -.015em;
}

.page-news .news-list__summary {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: var(--hb-fs-14);
  line-height: 1.78;
  color: var(--hb-ink-soft);
}

.page-news .news-list__more {
  margin-top: 10px;
}

.page-news .news-list__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  cursor: pointer;
  font-size: var(--hb-fs-14);
  font-weight: 700;
  color: var(--hb-flame);
}

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

.page-news .news-list__more summary::after {
  content: "+";
  font-family: var(--hb-font-mono);
  font-size: var(--hb-fs-16);
  line-height: 1;
}

.page-news .news-list__more[open] summary::after {
  content: "−";
}

.page-news .news-list__more summary:focus-visible {
  outline: 2px solid var(--hb-lava);
  outline-offset: 3px;
  border-radius: var(--hb-radius-sm);
}

.page-news .news-list__more p {
  margin: 10px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--hb-clay);
  max-width: 60ch;
  font-size: var(--hb-fs-14);
  line-height: 1.78;
  color: var(--hb-ink-soft);
}

/* ---------- 周末双场横带 ---------- */
.page-news .news-weekend {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 7vw, 82px) 0;
  background: var(--hb-char);
  color: var(--hb-on-dark);
}

.page-news .news-weekend::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--hb-cyan), var(--hb-lava) 46%, var(--hb-flame));
}

.page-news .news-weekend__head {
  margin-bottom: clamp(22px, 4vw, 32px);
}

.page-news .news-weekend__title {
  margin: 12px 0 0;
  font-size: clamp(1.55rem, 4.4vw, 2.6rem);
  line-height: 1.16;
  letter-spacing: -.03em;
}

.page-news .news-weekend__lede {
  margin: 12px 0 0;
  max-width: 46ch;
  font-size: var(--hb-fs-16);
  line-height: 1.78;
  color: var(--hb-on-dark-soft);
}

.page-news .news-weekend__figure {
  margin: 0 0 clamp(20px, 4vw, 30px);
  border: 1px solid var(--hb-line-dark);
  border-radius: var(--hb-radius);
  overflow: hidden;
  background: var(--hb-coal);
}

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

.page-news .news-weekend__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 84%);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-weekend__rail:focus-visible {
  outline: 2px solid var(--hb-lava);
  outline-offset: 4px;
  border-radius: var(--hb-radius);
}

.page-news .news-weekend__card {
  scroll-snap-align: start;
  padding: 20px;
  border: 1px solid var(--hb-line-dark);
  border-radius: var(--hb-radius);
  background: var(--hb-coal);
  transition: transform .18s ease, border-color .18s ease;
}

.page-news .news-weekend__card:hover {
  transform: translateY(-2px);
  border-color: rgba(242, 163, 58, .55);
}

.page-news .news-weekend__step {
  margin: 0 0 10px;
  font-size: var(--hb-fs-12);
  letter-spacing: .08em;
  color: var(--hb-lava);
}

.page-news .news-weekend__card-title {
  margin: 0;
  font-family: var(--hb-font-display);
  font-size: var(--hb-fs-16);
  font-weight: 900;
  line-height: 1.42;
  letter-spacing: -.01em;
}

.page-news .news-weekend__card-text {
  margin: 10px 0 0;
  font-size: var(--hb-fs-14);
  line-height: 1.75;
  color: var(--hb-on-dark-soft);
}

.page-news .news-weekend__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(20px, 4vw, 30px);
}

.page-news .news-weekend__note {
  margin: 0;
  flex: 1 1 240px;
  font-size: var(--hb-fs-12);
  line-height: 1.7;
  color: var(--hb-on-dark-mute);
}

/* ---------- 编辑推荐 ---------- */
.page-news .news-picks {
  padding: clamp(48px, 8vw, 92px) 0;
  background: var(--hb-cream);
}

.page-news .news-picks__grid {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
}

.page-news .news-picks__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-picks__item {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 18px 20px;
  border: 1px solid var(--hb-line);
  border-left: 4px solid var(--hb-flame);
  border-radius: var(--hb-radius);
  background: var(--hb-paper);
  transition: transform .18s ease, box-shadow .18s ease;
}

.page-news .news-picks__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--hb-shadow-1);
}

.page-news .news-picks__title {
  margin: 0;
  font-family: var(--hb-font-display);
  font-size: var(--hb-fs-16);
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: -.01em;
}

.page-news .news-picks__link {
  color: var(--hb-ink);
  text-decoration: none;
}

.page-news .news-picks__link:hover {
  color: var(--hb-flame);
}

.page-news .news-picks__link:focus-visible {
  outline: 2px solid var(--hb-lava);
  outline-offset: 3px;
  border-radius: var(--hb-radius-sm);
}

.page-news .news-picks__text {
  margin: 0;
  font-size: var(--hb-fs-14);
  line-height: 1.78;
  color: var(--hb-ink-soft);
}

.page-news .news-picks__aside {
  overflow: hidden;
  border: 1px solid var(--hb-line);
  border-radius: var(--hb-radius);
  background: var(--hb-paper);
  box-shadow: var(--hb-shadow-1);
}

.page-news .news-picks__aside img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--hb-coal);
}

.page-news .news-picks__aside-body {
  padding: 18px 20px 22px;
}

.page-news .news-picks__aside-title {
  margin: 10px 0 0;
  font-family: var(--hb-font-display);
  font-size: var(--hb-fs-20);
  font-weight: 900;
  line-height: 1.32;
  letter-spacing: -.02em;
}

.page-news .news-picks__aside-body .news-picks__text {
  margin-top: 10px;
}

.page-news .news-picks__aside-body .hb-btn {
  margin-top: 16px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-pin__card {
    grid-template-columns: 1.1fr .9fr;
    align-items: stretch;
  }

  .page-news .news-pin__media {
    min-height: 100%;
  }

  .page-news .news-list__item {
    grid-template-columns: 56px minmax(0, 1fr);
    column-gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-news .news-index {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-news .news-index__item {
    grid-template-columns: 1fr;
    grid-template-areas:
      "no"
      "name"
      "count";
    row-gap: 4px;
    padding: 16px 18px;
  }

  .page-news .news-weekend__rail {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-news .news-picks__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .75fr);
    align-items: start;
  }
}

@media (min-width: 1160px) {
  .page-news .news-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    grid-template-areas:
      "crumb crumb"
      "intro index";
    column-gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-news .news-hero .hb-breadcrumb {
    grid-area: crumb;
  }

  .page-news .news-hero__title,
  .page-news .news-hero__lede,
  .page-news .news-hero__actions,
  .page-news .news-hero .hb-eyebrow {
    grid-column: 1;
  }

  .page-news .news-index {
    grid-area: index;
    grid-column: 2;
    grid-row: 2 / span 4;
    margin-top: 0;
    grid-template-columns: 1fr;
  }

  .page-news .news-index__item {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "no name"
      "no count";
    align-items: baseline;
    column-gap: 14px;
  }

  .page-news .news-hero__title {
    max-width: 15ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-weekend__card,
  .page-news .news-picks__item,
  .page-news .news-filter__label {
    transition: none;
  }

  .page-news .news-weekend__card:hover,
  .page-news .news-picks__item:hover {
    transform: none;
  }
}
<<<END>>>