.page-news {
  --nw-num-col: 44px;
  --nw-tint: rgba(232, 117, 42, 0.08);
  background: var(--paper-50);
  color: var(--text);
  overflow-x: hidden;
}

/* ============ 首屏 ============ */
.page-news .nw-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper-50);
  padding-bottom: clamp(32px, 5vw, 56px);
}

.page-news .nw-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(251, 246, 238, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(251, 246, 238, 0.055) 1px, transparent 1px);
  background-size: var(--grid-cell) var(--grid-cell);
  pointer-events: none;
}

.page-news .nw-hero::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 44%;
  height: 180%;
  z-index: -1;
  transform: rotate(-8deg);
  background: linear-gradient(200deg, rgba(232, 117, 42, 0.38) 0%, rgba(232, 117, 42, 0.06) 55%, transparent 78%);
  pointer-events: none;
}

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

.page-news .nw-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding-top: clamp(16px, 3vw, 24px);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: rgba(251, 246, 238, 0.66);
}

.page-news .nw-breadcrumb a {
  color: var(--apricot-200);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color 0.16s ease-out;
}

.page-news .nw-breadcrumb a:hover,
.page-news .nw-breadcrumb a:focus-visible {
  border-bottom-color: var(--apricot-500);
}

.page-news .nw-breadcrumb .breadcrumb__sep {
  color: rgba(251, 246, 238, 0.36);
}

.page-news .nw-hero__eyebrow {
  margin: clamp(26px, 4vw, 42px) 0 0;
  color: var(--apricot-200);
  letter-spacing: 0.18em;
}

.page-news .nw-hero__title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.75rem, 5.4vw, var(--fs-56));
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--paper-50);
}

.page-news .nw-hero__lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: rgba(251, 246, 238, 0.84);
}

.page-news .nw-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 36px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid rgba(251, 246, 238, 0.18);
}

.page-news .nw-stats li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  min-width: 128px;
}

.page-news .nw-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--apricot-500);
}

.page-news .nw-stats__unit {
  font-size: var(--fs-14);
  color: rgba(251, 246, 238, 0.78);
}

.page-news .nw-stats__label {
  flex: 1 1 100%;
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: rgba(251, 246, 238, 0.58);
}

/* ============ 章节头通用 ============ */
.page-news .section-head {
  display: block;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .section-head__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 22px;
  margin-bottom: 12px;
  background: var(--apricot-500);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-news .section-head__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.25rem, 3.6vw, var(--fs-28));
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--ink-900);
}

.page-news .section-head__note {
  margin: 10px 0 0;
  max-width: 46em;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--ink-700);
}

/* ============ 系列主题带 ============ */
.page-news .nw-series {
  padding: clamp(40px, 6vw, 72px) 0 clamp(30px, 4vw, 46px);
}

.page-news .nw-series__viewport {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px var(--gutter) 20px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--amber-400) transparent;
}

.page-news .nw-series__viewport::-webkit-scrollbar {
  height: 2px;
}

.page-news .nw-series__viewport::-webkit-scrollbar-track {
  background: var(--rule);
}

.page-news .nw-series__viewport::-webkit-scrollbar-thumb {
  background: var(--amber-400);
}

.page-news .nw-series__viewport:focus-visible {
  outline: 2px solid var(--apricot-500);
  outline-offset: -2px;
}

.page-news .nw-series__track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
}

.page-news .nw-series-card {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(82vw, 360px);
  padding: 20px 20px 18px;
  background: var(--paper-100);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--ink-900);
  scroll-snap-align: start;
  transition: border-top-color 0.18s ease-out, background-color 0.18s ease-out;
}

.page-news .nw-series-card:hover {
  border-top-color: var(--apricot-500);
  background: var(--paper-50);
}

.page-news .nw-series-card__num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--amber-700);
}

.page-news .nw-series-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: var(--fs-20);
  line-height: 1.35;
  color: var(--ink-900);
}

.page-news .nw-series-card__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--text);
}

.page-news .nw-series-card__media {
  margin: 2px 0 0;
}

.page-news .nw-series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--rule);
}

.page-news .nw-series-card__count {
  margin: 0;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--ink-700);
}

/* ============ 最新条目 ============ */
.page-news .nw-latest {
  padding: clamp(30px, 4vw, 46px) 0 clamp(44px, 6vw, 76px);
}

.page-news .nw-lead {
  display: grid;
  margin: 0;
  background: var(--paper-100);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--apricot-500);
  overflow: hidden;
}

.page-news .nw-lead__body {
  padding: clamp(20px, 3.2vw, 34px);
}

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

.page-news .nw-lead__title {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.4vw, var(--fs-28));
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-news .nw-lead__sum {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: var(--fs-16);
  line-height: 1.76;
  color: var(--text);
}

.page-news .nw-lead__foot {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.02em;
  color: var(--ink-700);
}

.page-news .nw-lead__media {
  margin: 0;
  position: relative;
  background: var(--paper-100);
}

.page-news .nw-lead__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  max-height: 420px;
  object-fit: cover;
}

.page-news .nw-time {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--ink-700);
  font-style: italic;
  border-bottom: 1px solid var(--amber-400);
  padding-bottom: 1px;
}

.page-news .nw-list {
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.page-news .nw-entry {
  display: grid;
  grid-template-columns: var(--nw-num-col) minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding: 18px 10px 18px 10px;
  border-bottom: 1px solid var(--rule);
  border-left: 2px solid transparent;
  transition: background-color 0.18s ease-out, border-left-color 0.18s ease-out;
}

.page-news .nw-entry:hover,
.page-news .nw-entry:focus-within {
  background: var(--paper-100);
  border-left-color: var(--apricot-500);
}

.page-news .nw-entry__num {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber-700);
  padding-top: 2px;
}

.page-news .nw-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 0 0 8px;
}

.page-news .nw-entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-16);
  line-height: 1.52;
  color: var(--ink-900);
}

.page-news .nw-entry__sum {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--ink-700);
  transition: max-height 0.23s ease-out, opacity 0.18s ease-out, margin-top 0.23s ease-out;
}

.page-news .nw-entry:hover .nw-entry__sum,
.page-news .nw-entry:focus-within .nw-entry__sum {
  max-height: 7em;
  opacity: 1;
  margin-top: 8px;
}

.page-news .nw-plate {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

.page-news .nw-plate__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 380px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--rule);
}

.page-news .nw-plate__cap {
  display: inline-block;
  margin: 10px 0 0;
  padding-bottom: 2px;
  font-size: var(--fs-12);
  font-style: italic;
  color: var(--ink-700);
  border-bottom: 1px solid var(--amber-400);
}

/* ============ 选题说明 ============ */
.page-news .nw-editorial {
  background: var(--paper-100);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: clamp(40px, 6vw, 80px) 0;
}

.page-news .nw-editorial__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .nw-editorial__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.3rem, 3.8vw, var(--fs-28));
  line-height: 1.34;
  letter-spacing: 0.01em;
  color: var(--ink-900);
}

.page-news .nw-editorial__text {
  margin: 14px 0 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--text);
}

.page-news .nw-editorial__media {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-news .nw-editorial__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--rule);
}

.page-news .nw-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .nw-step {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}

.page-news .nw-step:first-child {
  border-top: 2px solid var(--ink-900);
  padding-top: 20px;
}

.page-news .nw-step__num {
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  font-weight: 700;
  line-height: 1.2;
  color: var(--amber-700);
}

.page-news .nw-step__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-16);
  line-height: 1.45;
  color: var(--ink-900);
}

.page-news .nw-step__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.74;
  color: var(--text);
}

/* ============ 回查带 ============ */
.page-news .nw-back {
  background: var(--ink-900);
  color: var(--paper-50);
  padding: clamp(32px, 5vw, 56px) 0;
}

.page-news .nw-back__inner {
  position: relative;
  display: grid;
  gap: 18px;
}

.page-news .nw-back__inner::before {
  content: "";
  position: absolute;
  left: 0;
  top: -14px;
  width: 64px;
  height: 3px;
  background: var(--apricot-500);
}

.page-news .nw-back__lead {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.1rem, 3vw, var(--fs-20));
  line-height: 1.5;
  color: var(--paper-50);
}

.page-news .nw-back__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .nw-back__links a {
  text-decoration: none;
}

.page-news .nw-back .btn--ghost {
  border-color: rgba(251, 246, 238, 0.45);
  color: var(--paper-50);
}

.page-news .nw-back .btn--quiet {
  color: var(--apricot-200);
}

.page-news .nw-back__tail {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: rgba(251, 246, 238, 0.72);
}

.page-news .nw-back__tail a {
  color: var(--apricot-200);
  text-decoration: none;
  border-bottom: 1px solid var(--apricot-500);
  padding-bottom: 1px;
}

.page-news .nw-back__tail a:hover {
  color: var(--paper-50);
}

/* ============ 断点 ============ */
@media (min-width: 720px) {
  .page-news {
    --nw-num-col: 56px;
  }

  .page-news .nw-entry {
    padding: 22px 14px 22px 12px;
    gap: 16px;
  }

  .page-news .nw-entry__title {
    font-size: var(--fs-20);
    line-height: 1.46;
  }

  .page-news .nw-entry__sum {
    max-width: 62ch;
  }
}

@media (min-width: 900px) {
  .page-news .nw-lead {
    grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  }

  .page-news .nw-lead__media img {
    min-height: 100%;
    max-height: 460px;
  }

  .page-news .nw-editorial__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-news .nw-editorial__intro {
    position: sticky;
    top: calc(var(--top-h) + var(--rail-h) + 24px);
  }

  .page-news .nw-back__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 32px;
  }

  .page-news .nw-back__tail {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1200px) {
  .page-news .nw-series-card {
    width: 380px;
  }

  .page-news .nw-hero__title {
    max-width: 18ch;
  }
}

@media (hover: none) {
  .page-news .nw-entry__sum {
    max-height: none;
    opacity: 1;
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .nw-entry,
  .page-news .nw-entry__sum,
  .page-news .nw-series-card,
  .page-news .nw-breadcrumb a {
    transition: none;
  }
}