.page-news {
  --news-aside: 236px;
  --news-surface: rgba(37, 64, 47, 0.42);
  --news-h2: clamp(1.4rem, 2.6vw, 2.05rem);
  --news-h3: clamp(1.05rem, 1.7vw, 1.3rem);
  --news-soft: rgba(243, 239, 228, 0.76);
  background: var(--c-pitch);
  color: var(--c-cream);
  font-family: var(--font-cn);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: clip;
}

.page-news h2 {
  font-size: var(--news-h2);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--c-cream);
}

.page-news p {
  margin: 0 0 1em;
}

.page-news p:last-child {
  margin-bottom: 0;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-news .crumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: var(--step--1);
  padding-block: 18px 6px;
  color: var(--c-rock);
}

.page-news .crumb__item {
  color: var(--c-rock);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news a.crumb__item:hover,
.page-news a.crumb__item:focus-visible {
  color: var(--c-verify);
}

.page-news .crumb__sep {
  color: rgba(124, 138, 128, 0.55);
}

.page-news .crumb__item[aria-current="page"] {
  color: var(--c-cream);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block: clamp(20px, 3.4vw, 40px) clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--c-signal);
  margin: 0 0 14px;
}

.page-news .news-hero__title {
  font-size: var(--step-2);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--c-cream);
  margin: 0 0 clamp(22px, 3.4vw, 38px);
  max-width: 18ch;
}

.page-news .news-hero__body {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-news .news-hero__lede .lede {
  color: var(--news-soft);
  font-size: var(--step-0);
  line-height: 1.85;
  max-width: 62ch;
}

.page-news .news-hero__lede .note {
  font-size: var(--step--1);
  line-height: 1.7;
  color: var(--c-verify);
  border-left: 2px solid rgba(79, 211, 196, 0.45);
  padding-left: 12px;
  margin-top: 16px;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3vw, 40px);
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.page-news .stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 88px;
}

.page-news .stat__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-signal);
}

.page-news .stat__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-rock);
}

/* ---------- 四个系列 ---------- */
.page-news .series {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-block: clamp(38px, 6vw, 72px);
}

.page-news .series__intro p {
  color: var(--news-soft);
  line-height: 1.85;
  max-width: 46ch;
}

.page-news .series__img {
  display: block;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  margin-top: 22px;
}

.page-news .series__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}

.page-news .series__item {
  display: flex;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-block: clamp(16px, 2.2vw, 22px);
}

.page-news .series__idx {
  flex: 0 0 auto;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--c-season);
}

.page-news .series__item > div {
  min-width: 0;
}

.page-news .series__name {
  font-size: var(--news-h3);
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--c-cream);
}

.page-news .series__desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
  margin: 0 0 6px;
}

.page-news .series__item .series__desc:last-child {
  margin-bottom: 0;
}

/* ---------- 最新专题 ---------- */
.page-news .stream {
  padding-block: clamp(38px, 6vw, 72px);
  border-top: 1px solid var(--line);
}

.page-news .stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 20px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .stream__head h2 {
  margin: 0;
}

.page-news .dateline {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-rock);
  margin: 0;
}

.page-news .stream__tabs {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-news .stream__aside {
  min-width: 0;
}

.page-news .stream__kicker {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-rock);
  margin: 0 0 10px;
}

.page-news .stream__tabs .tabs__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-news .tabs__btn {
  appearance: none;
  flex: 0 0 auto;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--c-rock);
  font-family: inherit;
  font-size: 13px;
  line-height: 1;
  padding: 9px 15px;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-news .tabs__btn:hover {
  color: var(--c-cream);
  border-color: var(--line-strong);
}

.page-news .tabs__btn[aria-selected="true"] {
  color: var(--c-pitch);
  background: var(--c-signal);
  border-color: var(--c-signal);
  font-weight: 700;
}

.page-news .tabs__panel {
  min-width: 0;
}

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

/* 高亮首条 */
.page-news .feature {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--news-surface);
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-news .feature__media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .feature__media--tall img {
  aspect-ratio: 4 / 5;
}

.page-news .feature__body {
  padding: clamp(18px, 2.6vw, 28px);
}

.page-news .feature__title {
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 12px;
  color: var(--c-cream);
}

.page-news .feature__excerpt {
  font-size: 15px;
  line-height: 1.85;
  color: var(--news-soft);
  margin: 0 0 14px;
}

.page-news .feature__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-rock);
  margin: 0;
}

.page-news .tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1;
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.page-news .tag--slice {
  background: rgba(79, 211, 196, 0.14);
  color: var(--c-verify);
}

.page-news .tag--rounds {
  background: rgba(255, 106, 24, 0.16);
  color: #FF8B4A;
}

.page-news .tag--resume {
  background: rgba(217, 164, 65, 0.16);
  color: var(--c-season);
}

.page-news .tag--numbers {
  background: rgba(42, 90, 87, 0.55);
  color: #8FD9CF;
}

/* 常规条目 */
.page-news .feed {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .feed__item {
  border-bottom: 1px solid var(--line);
  padding-block: clamp(14px, 2vw, 18px);
  display: grid;
  gap: 6px;
  transition: background-color var(--dur) var(--ease);
}

.page-news .feed__item:hover {
  background: var(--raise);
}

.page-news .feed__item .tag {
  margin-bottom: 2px;
}

.page-news .feed__title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.65;
  margin: 0;
  color: var(--c-cream);
}

.page-news .feed__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-rock);
  margin: 0;
}

/* ---------- 按赛季回看 ---------- */
.page-news .seasons {
  padding-block: clamp(38px, 6vw, 72px);
  border-top: 1px solid var(--line);
}

.page-news .seasons__visual {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-news .seasons__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 7 / 3;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.06);
}

.page-news .seasons__head {
  max-width: 68ch;
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-news .seasons__head p {
  color: var(--news-soft);
  line-height: 1.85;
}

.page-news .seasons__rail {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}

.page-news .season-slot {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 104px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-news .season-slot:hover,
.page-news .season-slot:focus-visible {
  border-color: var(--c-signal);
  background: var(--raise);
  transform: translateY(-2px);
}

.page-news .season-slot__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-season);
}

.page-news .season-slot__label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-rock);
}

/* ---------- 每篇专题怎么排 ---------- */
.page-news .howto {
  padding-block: clamp(38px, 6vw, 72px);
  border-top: 1px solid var(--line);
}

.page-news .howto__intro {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .howto__intro p {
  color: var(--news-soft);
  line-height: 1.85;
}

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

.page-news .panel:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .panel__head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: transparent;
  border: 0;
  color: var(--c-cream);
  font-family: inherit;
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  font-weight: 700;
  text-align: left;
  padding: 17px 0;
  cursor: pointer;
}

.page-news .panel__head::after {
  content: "−";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--c-signal);
}

.page-news .panel[data-collapsed] .panel__head::after,
.page-news .panel__head[aria-expanded="false"]::after {
  content: "+";
}

.page-news .panel__body {
  padding-bottom: 18px;
  max-width: 68ch;
}

.page-news .panel__body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--news-soft);
}

.page-news .panel[data-collapsed] .panel__body,
.page-news .panel__head[aria-expanded="false"] + .panel__body {
  display: none;
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  padding-block: clamp(38px, 6vw, 72px);
  border-top: 1px solid var(--line);
}

.page-news .cadence__body {
  background: linear-gradient(150deg, rgba(37, 64, 47, 0.6), rgba(18, 19, 18, 0.75));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 3.4vw, 42px);
  max-width: 860px;
}

.page-news .cadence__body p {
  color: var(--news-soft);
  line-height: 1.85;
  max-width: 64ch;
}

.page-news .cadence__list {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-news .cadence__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
  padding-block: 13px;
  border-bottom: 1px solid var(--line);
}

.page-news .cadence__k {
  font-size: 14px;
  color: var(--news-soft);
}

.page-news .cadence__v {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-verify);
}

.page-news .cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .cadence__actions .btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-inline: 20px;
}

/* ---------- 勘误与合作 ---------- */
.page-news .contribute {
  padding-block: clamp(38px, 6vw, 72px);
  border-top: 1px solid var(--line);
}

.page-news .contribute__body {
  max-width: 68ch;
}

.page-news .contribute__body p {
  color: var(--news-soft);
  line-height: 1.85;
}

.page-news .contribute__body .btn {
  margin-top: 18px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding-inline: 22px;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-news .news-hero__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-news .news-hero__stats {
    border-top: 1px solid var(--line);
    flex-direction: column;
    gap: 20px;
    padding-top: 20px;
  }

  .page-news .series {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-news .series__img {
    max-width: 100%;
  }

  .page-news .feature {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 6fr);
    align-items: stretch;
  }

  .page-news .feature--text {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .feature__media img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 260px;
  }

  .page-news .feature__media--tall img {
    min-height: 380px;
  }

  .page-news .howto {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-news .howto__intro {
    margin-bottom: 0;
    position: sticky;
    top: 24px;
  }
}

@media (min-width: 900px) {
  .page-news .stream__tabs {
    grid-template-columns: var(--news-aside) minmax(0, 1fr);
    gap: clamp(30px, 4.5vw, 64px);
    align-items: start;
  }

  .page-news .stream__aside {
    grid-column: 1;
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-news .stream__tabs .tabs__list {
    flex-direction: column;
    align-items: stretch;
    overflow: visible;
    gap: 2px;
    padding-bottom: 0;
  }

  .page-news .tabs__btn {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    text-align: left;
    padding: 11px 14px;
    background: transparent;
    color: var(--c-rock);
  }

  .page-news .tabs__btn:hover {
    color: var(--c-cream);
    background: transparent;
    border-left-color: var(--line-strong);
  }

  .page-news .tabs__btn[aria-selected="true"] {
    background: transparent;
    color: var(--c-cream);
    border-left-color: var(--c-signal);
    font-weight: 700;
  }

  .page-news .stream__tabs .tabs__panel {
    grid-column: 2;
  }
}

@media (max-width: 899px) {
  .page-news .feature__media img {
    max-height: 320px;
  }

  .page-news .seasons__visual img {
    aspect-ratio: 3 / 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .season-slot,
  .page-news .feed__item,
  .page-news .tabs__btn,
  .page-news .crumb__item {
    transition: none;
  }
}
</br>
</br>