.page-news {
  --news-rule: 1px solid var(--mist);
  --news-dark-rule: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--stone);
  color: var(--ink);
}

/* ===== 首屏 ===== */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 44px;
  border-bottom: var(--news-rule);
  background: var(--stone);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -70px;
  width: 300px;
  height: 220px;
  background: repeating-linear-gradient(12deg, var(--qk-green) 0 1px, transparent 1px 15px);
  opacity: 0.22;
  pointer-events: none;
}

.page-news .news-hero .eyebrow {
  margin: 22px 0 0;
}

.page-news .news-hero__title {
  margin: 8px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 40px;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .news-hero__sub {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--lake);
}

.page-news .news-hero__lede {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

.page-news .news-hero__tags {
  margin: 22px 0 0;
}

/* ===== 海报墙 ===== */
.page-news .news-wall {
  padding: 44px 0 52px;
  background: var(--stone);
}

.page-news .news-wall .section-head {
  margin-bottom: 28px;
}

.page-news .poster-wall {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
}

.page-news .poster {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--mist);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-news .poster::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--lake-l);
}

.page-news .poster--feature::before {
  background: var(--lava);
}

.page-news .poster--series::before {
  background: var(--wine);
}

.page-news .poster:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(8, 43, 65, 0.13);
}

.page-news .poster__media {
  line-height: 0;
  overflow: hidden;
  border-bottom: var(--news-rule);
}

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

.page-news .poster__body {
  display: flex;
  flex-direction: column;
  padding: 20px 18px 18px;
}

.page-news .poster--feature .poster__body {
  padding: 22px 20px 20px;
}

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

.page-news .poster__tag {
  display: inline-block;
  padding: 3px 8px;
  background: var(--wine);
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-news .poster__tag--plain {
  background: var(--lake);
}

.page-news .poster__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-news .poster__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.28;
  color: var(--ink);
}

.page-news .poster--feature .poster__title {
  font-size: 24px;
}

.page-news .poster__index {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--qk-green);
}

.page-news .poster__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .poster__foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: var(--news-rule);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-news .poster__foot a {
  color: var(--lava);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .poster__foot a:hover {
  color: var(--lake);
}

/* ===== 斜向分隔带 ===== */
.page-news .diag-strip {
  height: 68px;
  border-top: var(--news-rule);
  border-bottom: var(--news-rule);
  background-image:
    repeating-linear-gradient(12deg, rgba(31, 110, 74, 0.16) 0 1px, transparent 1px 16px),
    linear-gradient(180deg, var(--stone), var(--ice));
}

/* ===== 最新条目 ===== */
.page-news .news-latest {
  padding: 44px 0 56px;
  background: var(--ice);
}

.page-news .news-latest .section-head {
  margin-bottom: 24px;
}

.page-news .news-latest .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding-bottom: 14px;
  border-bottom: var(--news-rule);
  position: relative;
}

.page-news .news-latest .tabs__panel {
  padding: 0;
}

.page-news .note-list {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 30px;
  border-top: var(--news-rule);
  border-bottom: var(--news-rule);
}

.page-news .note-item {
  display: flex;
  gap: 12px;
  padding: 16px 0 18px;
  border-bottom: var(--news-rule);
}

.page-news .note-item:last-child {
  border-bottom: 0;
}

.page-news .note-item__no {
  flex: 0 0 auto;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--qk-green);
  padding-top: 2px;
}

.page-news .note-item__body {
  min-width: 0;
}

.page-news .note-item__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .note-item__cat {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--wine);
}

.page-news .note-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-news .note-item__title {
  margin: 6px 0 4px;
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.36;
  color: var(--ink);
}

.page-news .note-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-latest__figure {
  margin: 30px 0 0;
}

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

/* ===== 分类通栏 ===== */
.page-news .cat-band {
  position: relative;
  padding: 0 0 54px;
  background: var(--lake-ink);
  color: #EAF2F7;
}

.page-news .cat-band__media {
  position: relative;
  line-height: 0;
}

.page-news .cat-band__media img {
  display: block;
  width: 100%;
  height: 180px;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.page-news .cat-band__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 43, 65, 0.25), var(--lake-ink));
}

.page-news .cat-band__inner {
  position: relative;
  padding-top: 34px;
}

.page-news .cat-band__label {
  color: var(--lava-warm);
}

.page-news .cat-band__title {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 28px;
  line-height: 1.2;
  color: #fff;
}

.page-news .cat-band__lede {
  max-width: 56ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(234, 242, 247, 0.76);
}

.page-news .cat-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--news-dark-rule);
}

.page-news .cat-item {
  padding: 22px 0;
  border-bottom: var(--news-dark-rule);
}

.page-news .cat-item__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--qk-green-l);
}

.page-news .cat-item__title {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.page-news .cat-item__text {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(234, 242, 247, 0.72);
}

.page-news .cat-item__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--lava-warm);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .cat-item__link:hover {
  color: #fff;
}

/* ===== 数据观察 ===== */
.page-news .obs {
  padding: 48px 0 56px;
  background: var(--stone);
}

.page-news .obs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

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

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

.page-news .obs__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-news .obs-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .obs-list__item {
  padding: 16px 0;
  border-bottom: var(--news-rule);
}

.page-news .obs-list__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 800;
  color: var(--lake);
}

.page-news .obs-list__text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .obs__cta {
  margin-top: 26px;
}

/* ===== 编辑手记 ===== */
.page-news .edit-notes {
  padding: 48px 0 56px;
  background: var(--ice);
  border-top: var(--news-rule);
}

.page-news .edit-grid {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 30px;
  border-top: var(--news-rule);
  margin-top: 26px;
}

.page-news .edit-card {
  padding: 20px 0;
  border-bottom: var(--news-rule);
}

.page-news .edit-card__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  color: var(--qk-green);
}

.page-news .edit-card__title {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.page-news .edit-card__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .folds {
  margin-top: 30px;
  border-top: var(--news-rule);
}

.page-news .folds .fold {
  border-bottom: var(--news-rule);
}

.page-news .folds .fold__head {
  padding: 16px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--lake);
  cursor: pointer;
}

.page-news .folds .fold__body {
  padding: 0 0 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .folds .fold__body p {
  margin: 0;
}

/* ===== 追更与回看 ===== */
.page-news .follow {
  padding: 48px 0 56px;
  background: linear-gradient(140deg, var(--wine) 0%, #4E1D28 100%);
  color: #F6EDEF;
}

.page-news .follow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-news .follow__label {
  color: var(--lava-warm);
}

.page-news .follow__title {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 28px;
  line-height: 1.2;
  color: #fff;
}

.page-news .follow__lede {
  max-width: 56ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(246, 237, 239, 0.82);
}

.page-news .link-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: var(--news-dark-rule);
}

.page-news .link-list__item {
  padding: 14px 0;
  border-bottom: var(--news-dark-rule);
}

.page-news .link-list__link {
  display: inline-block;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
}

.page-news .link-list__link:hover {
  color: var(--lava-warm);
  border-bottom-color: currentColor;
}

.page-news .link-list__desc {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(246, 237, 239, 0.72);
}

.page-news .follow__card {
  padding: 24px 20px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.page-news .follow__card-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--lava-warm);
}

.page-news .follow__card-title {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.4;
  color: #fff;
}

.page-news .follow__card-text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(246, 237, 239, 0.82);
}

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

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-news .cat-list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 26px;
  }

  .page-news .cat-item {
    padding: 22px 0;
  }
}

@media (min-width: 720px) {
  .page-news .news-hero {
    padding: 30px 0 56px;
  }

  .page-news .news-hero__title {
    font-size: 72px;
  }

  .page-news .poster-wall {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-news .edit-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .cat-band__media img {
    height: 260px;
  }
}

@media (min-width: 820px) {
  .page-news .note-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .note-item {
    padding: 18px 0 20px;
  }
}

@media (min-width: 900px) {
  .page-news .obs__grid {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: start;
  }

  .page-news .follow__grid {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-news .poster-wall {
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
  }

  .page-news .poster--feature {
    grid-column: span 7;
  }

  .page-news .poster--series {
    grid-column: span 5;
  }

  .page-news .poster--mini {
    grid-column: span 4;
  }

  .page-news .cat-list {
    grid-template-columns: repeat(5, 1fr);
    column-gap: 0;
  }

  .page-news .cat-item {
    padding: 24px 18px;
    border-bottom: 0;
    border-right: var(--news-dark-rule);
  }

  .page-news .cat-item:first-child {
    padding-left: 0;
  }

  .page-news .cat-item:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

@media (min-width: 1200px) {
  .page-news .news-hero__title {
    font-size: 88px;
  }

  .page-news .cat-band__title,
  .page-news .follow__title {
    font-size: 34px;
  }
}