.page-news {
  background: var(--cream);
  --news-navy-2: #17233a;
  --news-entry-pad: 26px;
  --news-entry-size: 1.22rem;
  --news-entry-sum: 1rem;
}

/* ===== 刊头 ===== */
.page-news .news-head {
  position: relative;
  padding: clamp(24px, 4.5vw, 52px) 0 clamp(30px, 5vw, 58px);
  border-bottom: 1px solid var(--line-strong);
  overflow: hidden;
}

.page-news .news-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(27, 79, 216, 0.09) 0 1px, transparent 1px 15px),
    repeating-linear-gradient(-45deg, rgba(242, 98, 27, 0.09) 0 1px, transparent 1px 15px);
  background-size: 30px 30px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 35%, #000 68%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 35%, #000 68%, transparent);
  pointer-events: none;
}

.page-news .news-head__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-news .news-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin: 12px 0 0;
}

.page-news .news-head__lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: clamp(1.06rem, 2vw, 1.28rem);
  line-height: 1.75;
  color: var(--ink);
}

.page-news .news-head__desc {
  margin: 14px 0 0;
  max-width: 42em;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--taupe);
}

.page-news .news-head__meta {
  border-top: 2px solid var(--ink);
  padding-top: 16px;
}

.page-news .news-head__stampnote {
  margin: 10px 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--taupe);
}

.page-news .news-head__facts {
  margin: 20px 0 0;
  display: grid;
}

.page-news .news-head__fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-head__fact dt {
  font-size: 0.88rem;
  color: var(--taupe);
}

.page-news .news-head__fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: 0.01em;
  color: var(--blue);
}

/* ===== 本季精选 ===== */
.page-news .feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

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

.page-news .feature__list {
  display: grid;
  align-content: start;
}

.page-news .pick {
  position: relative;
  padding: 20px 0 20px 0;
  border-top: 1px solid var(--line);
}

.page-news .pick:first-child {
  border-top: 3px solid var(--orange);
  padding-top: 22px;
}

.page-news .pick + .pick {
  margin-top: 0;
}

.page-news .pick__badge {
  position: absolute;
  top: 20px;
  right: 0;
  font-family: "Kaiti SC", "STKaiti", "KaiTi", serif;
  font-size: 0.92rem;
  line-height: 1;
  color: var(--orange);
  border: 1px solid var(--orange);
  padding: 3px 9px;
  transform: rotate(-2deg);
}

.page-news .pick__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--taupe);
  text-transform: uppercase;
}

.page-news .pick__title {
  margin: 8px 0 0;
  padding-right: 4.5em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.2vw, 1.24rem);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .pick__body {
  margin: 10px 0 0;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--ink);
}

/* ===== 目录式主体 ===== */
.page-news .journal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-news .journal-index .filter-bar {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ink);
}

.page-news .journal-index .filter-bar__label {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--taupe);
  padding: 0 0 8px;
}

.page-news .journal-index .filter-btn {
  appearance: none;
  background: transparent;
  border: 0;
  border-left: 4px solid transparent;
  font: inherit;
  font-size: 0.94rem;
  line-height: 1.3;
  text-align: left;
  padding: 10px 12px;
  color: var(--taupe);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .journal-index .filter-btn:hover {
  color: var(--ink);
  background: rgba(242, 98, 27, 0.1);
}

.page-news .journal-index .filter-btn[aria-pressed="true"] {
  color: var(--ink);
  font-weight: 800;
}

.page-news .journal-index .filter-bar__count {
  width: 100%;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--taupe);
}

.page-news .journal-index__note {
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--cream);
  border-left: 4px solid var(--blue);
}

.page-news .journal-index__note p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--taupe);
}

.page-news .journal-index__version {
  margin-top: 10px !important;
  font-family: var(--font-mono);
  font-size: 0.76rem !important;
  color: var(--blue) !important;
  letter-spacing: 0.06em;
}

/* 分组 */
.page-news .jgroup + .jgroup {
  margin-top: clamp(36px, 6vw, 64px);
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line-strong);
}

.page-news .jgroup__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.32rem, 3vw, 1.82rem);
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .jgroup__title::before {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  background: var(--orange);
}

.page-news .jgroup--mid .jgroup__title::before {
  background: var(--blue);
}

.page-news .jgroup--short .jgroup__title::before {
  background: var(--green);
}

.page-news .jgroup--dense .jgroup__title::before {
  background: var(--orange-soft);
  border: 1px solid var(--orange);
}

.page-news .jgroup__note {
  margin: 8px 0 0;
  max-width: 46em;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--taupe);
}

.page-news .jgroup__figure {
  margin: 18px 0 0;
}

.page-news .jgroup__figure--narrow {
  max-width: 34em;
}

.page-news .jgroup__list {
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

/* 密度参数：越往下越紧 */
.page-news .jgroup--lead {
  --news-entry-pad: 28px;
  --news-entry-size: 1.24rem;
  --news-entry-sum: 1.02rem;
}

.page-news .jgroup--mid {
  --news-entry-pad: 20px;
  --news-entry-size: 1.1rem;
  --news-entry-sum: 0.97rem;
}

.page-news .jgroup--short {
  --news-entry-pad: 16px;
  --news-entry-size: 1.02rem;
  --news-entry-sum: 0.94rem;
}

.page-news .jgroup--dense {
  --news-entry-pad: 13px;
  --news-entry-size: 0.98rem;
  --news-entry-sum: 0.9rem;
}

/* 条目 */
.page-news .entry {
  padding: var(--news-entry-pad) 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.2s ease;
}

.page-news .entry:hover {
  background: rgba(255, 217, 190, 0.28);
}

.page-news .entry__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
  flex-wrap: wrap;
}

.page-news .entry__title {
  flex: 1 1 15em;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--news-entry-size);
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .entry__time {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--orange);
  white-space: nowrap;
}

.page-news .entry__summary {
  margin: 8px 0 0;
  max-width: 54em;
  font-size: var(--news-entry-sum);
  line-height: 1.82;
  color: var(--ink);
}

.page-news .jgroup--dense .entry__head {
  align-items: center;
}

.page-news .jgroup--dense .entry__summary {
  margin-top: 4px;
  color: var(--taupe);
}

.page-news [data-filter-item][hidden] {
  display: none !important;
}

/* ===== 深色收口区 ===== */
.page-news .section--navy .section-head__title {
  color: var(--cream);
}

.page-news .section--navy .section-head__note {
  color: rgba(251, 246, 236, 0.68);
}

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

.page-news .thread-list > li {
  background: var(--news-navy-2);
}

.page-news .thread-link {
  display: block;
  padding: 22px 24px;
  text-decoration: none;
  color: var(--cream);
  transition: background-color 0.2s ease;
}

.page-news .thread-link:hover,
.page-news .thread-link:focus-visible {
  background: rgba(242, 98, 27, 0.16);
}

.page-news .thread-link__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.06rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-news .thread-link__note {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(251, 246, 236, 0.66);
}

.page-news .follow-note {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line-light);
  display: grid;
  gap: 16px;
}

.page-news .follow-note p {
  margin: 0;
  max-width: 40em;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(251, 246, 236, 0.76);
}

.page-news .follow-note a {
  color: var(--orange-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 响应式 ===== */
@media (min-width: 700px) {
  .page-news .thread-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .follow-note {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
}

@media (max-width: 979px) {
  .page-news .journal-index .filter-bar {
    gap: 6px;
  }

  .page-news .journal-index .filter-btn {
    border-left: 0;
    border-bottom: 3px solid transparent;
    padding: 8px 13px;
  }

  .page-news .journal-index .filter-btn[aria-pressed="true"] {
    border-bottom-color: var(--orange);
    background: var(--orange-soft);
  }
}

@media (min-width: 900px) {
  .page-news .news-head__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 68px);
    align-items: end;
  }

  .page-news .feature {
    gap: clamp(32px, 4vw, 56px);
  }
}

@media (min-width: 960px) {
  .page-news .feature {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-news .journal-layout {
    grid-template-columns: 228px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 68px);
    align-items: start;
  }

  .page-news .journal-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-news .journal-index .filter-bar {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0;
  }

  .page-news .journal-index .filter-btn[aria-pressed="true"] {
    background: var(--orange-soft);
    border-left-color: var(--orange);
  }
}
<<<END>>>