.page-news {
  --press-gap: clamp(16px, 2.6vw, 26px);
  --press-cut: 42px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(26px, 4.5vw, 60px) 0 clamp(18px, 2.6vw, 30px);
}
.page-news .news-eyebrow {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .2em;
  margin: 16px 0 12px;
}
.page-news .news-hero h1 {
  font-family: var(--font-narrow);
  font-size: clamp(27px, 6vw, 52px);
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--white);
  margin: 0 0 16px;
  max-width: 20ch;
}
.page-news .news-lead {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 24px;
  max-width: 66ch;
}
.page-news .news-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 分类标签条 ---------- */
.page-news .filter-bar {
  position: sticky;
  top: var(--bar-h);
  z-index: 20;
  background: rgba(7, 13, 26, .94);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@supports (backdrop-filter: blur(6px)) {
  .page-news .filter-bar {
    backdrop-filter: blur(8px);
    background: rgba(7, 13, 26, .78);
  }
}
.page-news .filter-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  overflow-x: auto;
  padding-top: 10px;
  padding-bottom: 10px;
  scrollbar-width: none;
}
.page-news .filter-inner::-webkit-scrollbar {
  display: none;
}
.page-news .filter-label {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .22em;
}
.page-news .filter-list {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .filter-chip {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 27, 51, .7);
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}
.page-news .filter-chip.is-active {
  color: var(--white);
  border-color: var(--flame);
  box-shadow: inset 0 -2px 0 var(--flame);
}

/* ---------- 杂志墙 ---------- */
.page-news .news-wall {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--press-gap);
  padding-top: clamp(24px, 4vw, 48px);
  padding-bottom: clamp(10px, 2vw, 20px);
}
@media (min-width: 920px) {
  .page-news .news-wall {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    align-items: start;
  }
}
.page-news .feature-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: transform .16s var(--ease), border-color .16s var(--ease);
}
.page-news .feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 224, 208, .5);
}
.page-news .feature-media {
  position: relative;
}
.page-news .feature-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - var(--press-cut)) 0, 100% var(--press-cut), 100% 100%, 0 100%);
}
.page-news .feature-body {
  padding: clamp(18px, 2.4vw, 28px);
}
.page-news .feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.page-news .feature-title {
  font-family: var(--font-narrow);
  font-size: clamp(21px, 3.2vw, 32px);
  line-height: 1.2;
  color: var(--white);
  margin: 0 0 12px;
  max-width: 26ch;
}
.page-news .feature-desc {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0 0 16px;
  max-width: 58ch;
}
.page-news .feature-meta {
  margin: 0;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .06em;
}

/* 侧栏条目流 */
.page-news .side-flow {
  min-width: 0;
}
.page-news .side-flow-head {
  margin: 0;
  padding-bottom: 10px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .22em;
  border-bottom: 2px solid var(--flame);
}
.page-news .brief-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .brief-item {
  padding: 16px 2px;
  border-bottom: 1px solid var(--line);
  transition: background .16s var(--ease);
}
.page-news .brief-item:first-child {
  border-top: 1px solid var(--line);
}
.page-news .brief-item:hover {
  background: rgba(28, 42, 68, .45);
}
.page-news .brief-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
  margin: 8px 0 6px;
}
.page-news .brief-meta {
  margin: 0;
  color: var(--muted);
  font-size: 11.5px;
}
.page-news .side-more {
  display: inline-block;
  margin-top: 16px;
  color: var(--cyan);
  font-size: 13.5px;
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 208, .4);
  padding-bottom: 2px;
}
.page-news .side-more:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 01 更新节奏 ---------- */
.page-news .rhythm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
@media (min-width: 620px) {
  .page-news .rhythm-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .page-news .rhythm-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-news .rhythm-cell {
  position: relative;
  background: var(--bg-panel);
  padding: 24px 20px 26px;
}
.page-news .rhythm-cell::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 44px;
  background: var(--cyan);
}
.page-news .rhythm-cell:nth-child(2)::before {
  background: var(--flame);
}
.page-news .rhythm-cell:nth-child(3)::before {
  background: var(--mint);
}
.page-news .rhythm-cell:nth-child(4)::before {
  background: var(--amber);
}
.page-news .rhythm-num {
  display: block;
  font-size: clamp(30px, 5vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--white);
}
.page-news .rhythm-cell:nth-child(2) .rhythm-num {
  color: var(--flame);
}
.page-news .rhythm-cell:nth-child(4) .rhythm-num {
  color: var(--amber);
}
.page-news .rhythm-unit {
  display: block;
  margin: 8px 0 14px;
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: .12em;
}
.page-news .rhythm-cell p {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.72;
}

/* ---------- 02 决赛复盘 ---------- */
.page-news .finals-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--press-gap);
}
@media (min-width: 900px) {
  .page-news .finals-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: stretch;
  }
}
.page-news .final-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: transform .16s var(--ease), border-color .16s var(--ease);
}
.page-news .final-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 90, 45, .45);
}
.page-news .final-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 0 100%);
}
.page-news .final-body {
  padding: clamp(18px, 2.4vw, 26px);
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}
.page-news .final-card--text {
  background: linear-gradient(160deg, rgba(34, 224, 208, .08), rgba(15, 27, 51, .9) 42%);
}
.page-news .final-title {
  font-family: var(--font-narrow);
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.26;
  color: var(--white);
  margin: 14px 0 12px;
}
.page-news .final-desc {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.78;
  margin: 0;
}
.page-news .final-spec {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-news .final-spec li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 9px 0;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 13px;
}
.page-news .final-spec li:last-child {
  border-bottom: 1px dashed var(--line);
}
.page-news .final-spec b {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--flame);
}
.page-news .final-extra {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 03 三个系列 ---------- */
.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--press-gap);
}
@media (min-width: 780px) {
  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
}
.page-news .series-card {
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--bg-panel), rgba(15, 27, 51, .35));
  min-width: 0;
}
.page-news .series-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  border-radius: var(--r-sm);
  margin-bottom: 16px;
}
.page-news .series-card--finals {
  border-top: 2px solid var(--flame);
}
.page-news .series-card--tactic {
  border-top: 2px solid var(--cyan);
}
.page-news .series-card--data {
  border-top: 2px solid var(--amber);
}
.page-news .series-index {
  display: block;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .2em;
  margin-bottom: 10px;
}
.page-news .series-name {
  font-family: var(--font-narrow);
  font-size: clamp(19px, 2.4vw, 24px);
  color: var(--white);
  margin: 0 0 12px;
}
.page-news .series-desc {
  flex: 1 1 auto;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.78;
}
.page-news .series-foot {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--cyan);
  font-size: 11.5px;
  letter-spacing: .04em;
}

/* ---------- 04 最新动态 ---------- */
.page-news .latest-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-news .latest-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 15px 4px;
  border-bottom: 1px solid var(--line);
  transition: background .16s var(--ease), padding-left .16s var(--ease);
}
.page-news .latest-item:hover {
  background: rgba(28, 42, 68, .5);
  padding-left: 10px;
}
@media (min-width: 760px) {
  .page-news .latest-item {
    grid-template-columns: 104px minmax(0, 1fr) 140px;
    align-items: center;
    gap: 18px;
  }
}
.page-news .latest-item .tag {
  justify-self: start;
}
.page-news .latest-title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--white);
  min-width: 0;
  overflow-wrap: anywhere;
}
.page-news .latest-meta {
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: .04em;
}
@media (min-width: 760px) {
  .page-news .latest-meta {
    text-align: right;
  }
}

/* ---------- 05 订阅与线索 ---------- */
.page-news .follow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--press-gap);
}
@media (min-width: 820px) {
  .page-news .follow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-news .follow-card {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 2.8vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg-panel);
}
.page-news .follow-card::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  pointer-events: none;
}
.page-news .follow-card--sub::after {
  background: radial-gradient(circle, rgba(34, 224, 208, .24), transparent 70%);
}
.page-news .follow-card--tip::after {
  background: radial-gradient(circle, rgba(255, 90, 45, .22), transparent 70%);
}
.page-news .follow-title {
  font-family: var(--font-narrow);
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.3;
  color: var(--white);
  margin: 0 0 12px;
  max-width: 22ch;
}
.page-news .follow-desc {
  position: relative;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.78;
  max-width: 48ch;
}
.page-news .follow-card .btn {
  position: relative;
}
.page-news .follow-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}
.page-news .follow-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 208, .4);
}
.page-news .follow-note a:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .feature-card,
  .page-news .final-card,
  .page-news .brief-item,
  .page-news .latest-item {
    transition: none;
  }
  .page-news .feature-card:hover,
  .page-news .final-card:hover {
    transform: none;
  }
  .page-news .latest-item:hover {
    padding-left: 4px;
  }
}
</main>