.page-news {
  --journal-paper-ink: #08170F;
}

/* ---------- 面包屑 ---------- */
.page-news .mq-crumbs {
  padding-top: 20px;
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-news .journal-hero {
  padding-top: clamp(20px, 3vw, 40px);
  padding-bottom: clamp(36px, 5vw, 64px);
}

.page-news .journal-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: end;
}

@media (min-width: 980px) {
  .page-news .journal-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

.page-news .journal-hero__title {
  font-family: var(--mq-font-sans);
  font-weight: 300;
  font-size: clamp(46px, 9vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 10px 0 20px;
  color: var(--mq-white);
}

.page-news .journal-hero__lede {
  max-width: 44ch;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.8;
  margin: 0 0 18px;
}

.page-news .journal-hero__note {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mq-mute);
  margin: 0;
}

.page-news .journal-hero__fig {
  margin: 0;
}

/* ---------- 系列索引 ---------- */
.page-news .journal-series-index {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(10px, 1.6vw, 18px);
  margin-top: clamp(36px, 6vw, 76px);
  padding-top: clamp(22px, 3vw, 36px);
  border-top: 1px solid var(--mq-hair);
}

@media (min-width: 820px) {
  .page-news .journal-series-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .journal-series-index__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 22px;
  border: 1px solid transparent;
  border-radius: var(--mq-radius-md);
  text-decoration: none;
  transition: border-color 0.25s var(--mq-ease), background-color 0.25s var(--mq-ease);
}

.page-news .journal-series-index__item:hover,
.page-news .journal-series-index__item:focus-visible {
  border-color: var(--mq-lime);
  background-color: var(--mq-grass);
}

.page-news .journal-series-index__item:focus-visible {
  outline: 2px solid var(--mq-lime);
  outline-offset: 2px;
}

.page-news .journal-series-index__no {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mq-lime);
}

.page-news .journal-series-index__name {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 300;
  color: var(--mq-white);
  line-height: 1.2;
}

.page-news .journal-series-index__desc {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mq-mute);
}

/* ---------- 章节头 ---------- */
.page-news .journal-sec-head {
  margin-bottom: clamp(24px, 3vw, 40px);
}

/* ---------- 筛选条 ---------- */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-news .filter-chip {
  position: relative;
  display: inline-flex;
}

.page-news .filter-chip input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.page-news .filter-chip span {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid var(--mq-hair-2);
  border-radius: var(--mq-pill);
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mq-mute);
  transition: background-color 0.22s var(--mq-ease), color 0.22s var(--mq-ease), border-color 0.22s var(--mq-ease);
}

.page-news .filter-chip:hover span {
  border-color: var(--mq-lime);
  color: var(--mq-white);
}

.page-news .filter-chip input:checked + span {
  background-color: var(--mq-lime);
  border-color: var(--mq-lime);
  color: var(--mq-ink);
}

.page-news .filter-chip input:focus-visible + span {
  outline: 2px solid var(--mq-lime);
  outline-offset: 2px;
}

/* CSS 过滤：浏览器不支持 :has() 时列表完整展示 */
.page-news .journal-latest:has(#f-corners:checked) .entry:not(.entry--corners),
.page-news .journal-latest:has(#f-pass:checked) .entry:not(.entry--pass),
.page-news .journal-latest:has(#f-youth:checked) .entry:not(.entry--youth),
.page-news .journal-latest:has(#f-round:checked) .entry:not(.entry--round) {
  display: none;
}

/* ---------- 条目列表 ---------- */
.page-news .entries {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--mq-hair);
}

.page-news .entry {
  position: relative;
  border-top: 1px solid var(--mq-hair);
  padding: clamp(20px, 2.4vw, 28px) 0;
  transition: padding-left 0.28s var(--mq-ease);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--mq-lime);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.28s var(--mq-ease);
}

.page-news .entry:hover {
  padding-left: 20px;
}

.page-news .entry:hover::before {
  transform: scaleY(1);
}

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

.page-news .entry__tag {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mq-lime);
}

.page-news .entry__when {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mq-mute);
}

.page-news .entry__title {
  font-size: clamp(19px, 2.1vw, 25px);
  font-weight: 400;
  line-height: 1.45;
  color: var(--mq-white);
  margin: 0 0 10px;
  max-width: 34ch;
}

.page-news .entry__desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--mq-mute);
  margin: 0;
  max-width: 68ch;
}

.page-news .entry__more {
  margin-top: 12px;
}

.page-news .entry__more summary {
  display: inline-block;
  cursor: pointer;
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mq-flag);
  border-bottom: 1px solid transparent;
  transition: border-color 0.22s var(--mq-ease), color 0.22s var(--mq-ease);
}

.page-news .entry__more summary:hover {
  border-bottom-color: var(--mq-flag);
}

.page-news .entry__more summary:focus-visible {
  outline: 2px solid var(--mq-lime);
  outline-offset: 3px;
}

.page-news .entry__more p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--mq-mute);
  margin: 10px 0 0;
  max-width: 66ch;
}

.page-news .entry__more a {
  color: var(--mq-lime);
  text-decoration: none;
  border-bottom: 1px solid var(--mq-hair-2);
}

.page-news .entry__more a:hover {
  border-bottom-color: var(--mq-lime);
}

/* ---------- 斜切视觉块 ---------- */
.page-news .journal-break {
  position: relative;
  margin: clamp(40px, 6vw, 84px) 0;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
  overflow: hidden;
  background-color: var(--mq-line);
}

.page-news .journal-break img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 240px;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.9);
}

.page-news .journal-break__cap {
  position: absolute;
  left: clamp(20px, 5vw, 64px);
  bottom: clamp(28px, 6vw, 62px);
  margin: 0;
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mq-lime-soft);
  text-shadow: 0 2px 18px rgba(4, 16, 10, 0.9);
}

/* ---------- 专题系列卡片 ---------- */
.page-news .series-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 34px);
  border-top: 1px solid var(--mq-hair);
  padding: clamp(26px, 3.4vw, 44px) 0;
}

@media (min-width: 860px) {
  .page-news .series-card {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }
  .page-news .series-card--withfig {
    grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr);
    align-items: start;
  }
}

.page-news .series-card__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .series-card__no {
  font-family: var(--mq-font-display);
  font-size: clamp(48px, 7vw, 84px);
  line-height: 0.88;
  font-weight: 700;
  color: var(--mq-grass);
  letter-spacing: 0.01em;
}

.page-news .series-card__title {
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--mq-white);
  margin: 0;
}

.page-news .series-card__body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--mq-white);
  opacity: 0.86;
  margin: 0 0 18px;
  max-width: 62ch;
}

.page-news .series-card__facts {
  margin: 0 0 22px;
  display: grid;
  gap: 12px;
}

.page-news .series-card__facts div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid var(--mq-flag);
}

@media (min-width: 620px) {
  .page-news .series-card__facts div {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

.page-news .series-card__facts dt {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mq-lime);
}

.page-news .series-card__facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mq-mute);
}

.page-news .series-card__link {
  margin: 0;
}

.page-news .series-card__fig {
  margin: 0;
}

/* ---------- 38 轮索引 ---------- */
.page-news .rounds {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

@media (min-width: 640px) {
  .page-news .rounds {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-news .rounds {
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: 10px;
  }
}

.page-news .round {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 11px 12px;
  background-color: var(--mq-grass);
  border: 1px solid var(--mq-hair);
  border-radius: var(--mq-radius-sm);
  transition: border-color 0.2s var(--mq-ease), transform 0.2s var(--mq-ease);
}

.page-news .round:hover {
  border-color: var(--mq-lime);
  transform: translateY(-2px);
}

.page-news .round__no {
  font-family: var(--mq-font-display);
  font-size: 19px;
  line-height: 1;
  letter-spacing: 0.03em;
  color: var(--mq-white);
}

.page-news .round__n {
  font-family: var(--mq-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mq-mute);
  opacity: 0;
  transition: opacity 0.2s var(--mq-ease);
}

.page-news .round:hover .round__n {
  opacity: 1;
}

.page-news .round.is-current {
  background-color: var(--mq-lime);
  border-color: var(--mq-lime);
}

.page-news .round.is-current .round__no {
  color: var(--mq-ink);
}

.page-news .round.is-current .round__n {
  color: rgba(8, 23, 15, 0.72);
  opacity: 1;
}

.page-news .journal-rounds__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 3.4vw, 42px);
}

/* ---------- 观察笔记怎么写 ---------- */
.page-news .journal-craft__box {
  background-color: var(--mq-paper);
  border-radius: var(--mq-radius-lg);
  padding: clamp(26px, 4vw, 56px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  box-shadow: var(--mq-shadow);
}

@media (min-width: 940px) {
  .page-news .journal-craft__box {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-news .journal-craft .mq-eyebrow {
  color: var(--mq-flag);
}

.page-news .journal-craft .mq-eyebrow::before {
  background-color: var(--mq-flag);
}

.page-news .journal-craft .mq-h2 {
  color: var(--journal-paper-ink);
  margin-bottom: 18px;
}

.page-news .journal-craft__text > p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(8, 23, 15, 0.82);
  margin: 0 0 22px;
  max-width: 62ch;
}

.page-news .journal-craft__steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .journal-craft__steps li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--mq-paper-2);
}

.page-news .journal-craft__steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .journal-craft__stepno {
  font-family: var(--mq-font-display);
  font-size: 22px;
  line-height: 1;
  font-weight: 700;
  color: var(--mq-flag);
}

.page-news .journal-craft__steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(8, 23, 15, 0.78);
}

.page-news .journal-craft__stat {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin: 0;
  padding-top: 6px;
}

.page-news .journal-craft__num {
  font-family: var(--mq-font-display);
  font-size: clamp(56px, 8vw, 96px);
  line-height: 0.86;
  font-weight: 700;
  color: var(--journal-paper-ink);
  letter-spacing: 0.01em;
}

.page-news .journal-craft__cap {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(8, 23, 15, 0.62);
}

.page-news .journal-craft__fig {
  margin: 0;
}

.page-news .journal-craft__fig .mq-media__cap {
  color: rgba(8, 23, 15, 0.6);
}

/* ---------- 接着往下读 ---------- */
.page-news .journal-next__head {
  margin-bottom: clamp(20px, 2.6vw, 32px);
}

.page-news .journal-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 760px) {
  .page-news .journal-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1160px) {
  .page-news .journal-next__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .journal-next__list a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 20px 22px;
  border: 1px solid var(--mq-hair);
  border-radius: var(--mq-radius-md);
  text-decoration: none;
  background-color: var(--mq-grass);
  transition: border-color 0.24s var(--mq-ease), background-color 0.24s var(--mq-ease), transform 0.24s var(--mq-ease);
}

.page-news .journal-next__list a:hover,
.page-news .journal-next__list a:focus-visible {
  border-color: var(--mq-lime);
  transform: translateY(-2px);
}

.page-news .journal-next__list a:focus-visible {
  outline: 2px solid var(--mq-lime);
  outline-offset: 2px;
}

.page-news .journal-next__k {
  font-family: var(--mq-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mq-lime);
}

.page-news .journal-next__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--mq-white);
  opacity: 0.86;
}

/* ---------- 窄屏收束 ---------- */
@media (max-width: 520px) {
  .page-news .entry:hover {
    padding-left: 12px;
  }
  .page-news .journal-break {
    clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
  }
  .page-news .journal-break__cap {
    left: 18px;
    right: 18px;
    bottom: 20px;
  }
  .page-news .rounds {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
<<<END>>>