.page-news {
  --news-rail: 264px;
  --news-stop: 104px;
  background: var(--paper);
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--turf-deep);
  color: var(--paper);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(247, 248, 246, .055) 0 1px, transparent 1px 84px);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  padding-block: 34px 40px;
}

.page-news .news-hero .crumb {
  color: var(--on-dark-soft);
  font-size: 13px;
}

.page-news .news-hero .crumb a {
  color: var(--on-dark);
  text-decoration: none;
}

.page-news .news-hero .crumb a:hover,
.page-news .news-hero .crumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-hero .eyebrow {
  margin-top: 20px;
  color: var(--ref-yellow);
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 50px);
  line-height: 1.14;
  letter-spacing: -.01em;
  max-width: 15em;
  color: var(--paper);
}

.page-news .news-hero .lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 16px;
  color: var(--on-dark);
}

.page-news .hero-facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(247, 248, 246, .2);
  border: 1px solid rgba(247, 248, 246, .2);
}

.page-news .hero-facts li {
  background: var(--turf-deep);
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--on-dark-soft);
}

.page-news .hero-facts b {
  display: block;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-news .news-hero__media {
  margin: 0;
  border: 1px solid rgba(247, 248, 246, .22);
  box-shadow: 8px 8px 0 rgba(247, 248, 246, .1);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .news-layout {
  padding-block: 38px 72px;
  display: grid;
  gap: 34px;
}

/* ---------- 左侧分类索引 ---------- */

.page-news .news-rail {
  border-top: 2px solid var(--ink);
  padding-top: 14px;
}

.page-news .news-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-rail__list li {
  flex: none;
}

.page-news .news-rail__link {
  display: block;
  padding: 8px 13px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--t-fast) linear, border-color var(--t-fast) linear;
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  border-color: var(--ink);
  background: var(--paper-2);
}

.page-news .news-rail__link.is-active {
  background: var(--night);
  border-color: var(--night);
  color: var(--paper);
}

.page-news .news-rail__cadence {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-rail__cadence span {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
}

/* ---------- 条目流 ---------- */

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

.page-news .stream-sec {
  scroll-margin-top: var(--news-stop);
  padding-bottom: 44px;
}

.page-news .stream-sec + .stream-sec {
  border-top: 1px solid var(--rule);
  padding-top: 40px;
}

.page-news .stream-sec .eyebrow {
  color: var(--muted);
}

.page-news .stream-sec h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.22;
  letter-spacing: -.005em;
}

.page-news .stream-sec h2 .sec-num {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: clamp(24px, 5vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--night-bright);
  vertical-align: baseline;
}

.page-news .stream-sec .prose {
  margin: 16px 0 0;
}

.page-news .stream-sec .prose a {
  color: var(--night-bright);
  text-underline-offset: 3px;
}

/* ---------- 三种视角 ---------- */

.page-news .view-grid {
  margin-top: 26px;
  display: grid;
  gap: 16px;
}

.page-news .view-card {
  border: 1px solid var(--rule);
  border-top: 3px solid var(--night);
  border-radius: 2px;
  background: var(--paper);
  padding: 18px 18px 20px;
  box-shadow: 5px 5px 0 var(--paper-2);
}

.page-news .view-card__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--night-bright);
}

.page-news .view-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
}

.page-news .view-card p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .view-card__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  color: var(--night-bright);
  text-decoration: none;
  border-bottom: 2px solid var(--turf);
  padding-bottom: 2px;
}

.page-news .view-card__link:hover,
.page-news .view-card__link:focus-visible {
  border-bottom-color: var(--night);
}

/* ---------- 图注块 ---------- */

.page-news .stream-figure,
.page-news .slim-figure {
  margin: 24px 0 0;
  position: relative;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  padding: 6px;
  border-radius: 2px;
}

.page-news .stream-figure img,
.page-news .slim-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .stream-figure .media-frame__note,
.page-news .slim-figure .media-frame__note {
  display: block;
  margin-top: 8px;
  padding: 0 4px 4px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 条目列表 ---------- */

.page-news .news-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-news .news-item {
  border-bottom: 1px solid var(--rule);
  transition: background var(--t-mid) linear;
}

.page-news .news-item details[open] {
  background: linear-gradient(90deg, var(--paper-2), rgba(232, 235, 231, 0) 78%);
}

.page-news .news-item__summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "tag time"
    "main main";
  gap: 10px 14px;
  padding: 18px 4px 18px 0;
}

.page-news .news-item__summary::-webkit-details-marker {
  display: none;
}

.page-news .news-item__summary:focus-visible {
  outline: 3px solid var(--night-bright);
  outline-offset: 2px;
}

.page-news .news-item__tag {
  grid-area: tag;
}

.page-news .news-item__main {
  grid-area: main;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-news .news-item__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--ink);
  transition: color var(--t-fast) linear;
}

.page-news .news-item__summary:hover .news-item__title {
  color: var(--night-bright);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.page-news .news-item__point {
  align-self: flex-start;
  padding: 3px 8px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  background: var(--paper-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-news .news-item__time {
  grid-area: time;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .news-item__body {
  padding: 0 0 22px;
  max-width: 620px;
}

.page-news .news-item__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 迷你镜像条形 ---------- */

.page-news .mini-mirror {
  display: grid;
  grid-template-columns: 1fr 2px 1fr;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  max-width: 320px;
}

.page-news .mini-mirror__bar {
  height: 10px;
  border: 1px solid var(--night);
  border-radius: 1px;
}

.page-news .mini-mirror__bar--left {
  justify-self: end;
  background: var(--night-bright);
}

.page-news .mini-mirror__bar--right {
  justify-self: start;
  background: var(--turf);
}

.page-news .mini-mirror__axis {
  width: 2px;
  height: 22px;
  background: var(--ink);
}

/* ---------- 专题系列 ---------- */

.page-news .tabs {
  margin-top: 28px;
}

.page-news .tabs__list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

.page-news .tabs__tab {
  flex: none;
}

.page-news .series-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-news .series-list li {
  padding: 15px 0 15px 16px;
  border-top: 1px dashed var(--rule);
  border-left: 2px solid var(--paper-2);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .series-list li:last-child {
  border-bottom: 1px dashed var(--rule);
}

.page-news .series-list strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

/* ---------- 射手榜与赛程 ---------- */

.page-news .slim-grid {
  margin-top: 24px;
  display: grid;
  gap: 26px;
}

.page-news .slim-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .slim-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 15px 0;
  border-top: 1px solid var(--rule);
}

.page-news .slim-list li:last-child {
  border-bottom: 1px solid var(--rule);
}

.page-news .slim-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .slim-grid .slim-figure {
  margin-top: 0;
}

/* ---------- 读者提问 ---------- */

.page-news .ask-panel {
  margin-top: 24px;
  padding: 24px 20px 26px;
}

.page-news .ask-panel__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--on-dark);
}

.page-news .ask-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-news .ask-list li {
  position: relative;
  padding: 10px 0 10px 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--on-dark);
  border-bottom: 1px solid rgba(247, 248, 246, .16);
}

.page-news .ask-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 10px;
  height: 2px;
  background: var(--ref-yellow);
}

.page-news .ask-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-news .ask-link {
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid var(--ref-yellow);
  padding-bottom: 2px;
}

.page-news .ask-link:hover,
.page-news .ask-link:focus-visible {
  border-bottom-color: var(--turf);
}

.page-news .ask-tail {
  margin-top: 22px;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-news .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .news-item__summary {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: "tag main time";
    align-items: start;
    gap: 12px 16px;
    padding-block: 20px;
  }

  .page-news .news-item__main {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 14px;
  }

  .page-news .news-item__title {
    flex: 1 1 auto;
  }

  .page-news .view-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: 44px;
    padding-block: 52px 58px;
  }

  .page-news .news-hero__media img {
    aspect-ratio: 4 / 3.3;
  }

  .page-news .slim-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
    padding-block: 56px 96px;
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    margin-left: 3px;
    padding-bottom: 0;
    border-left: 1px solid var(--rule);
  }

  .page-news .news-rail__link {
    position: relative;
    border: 0;
    border-radius: 0;
    padding: 11px 12px 11px 17px;
  }

  .page-news .news-rail__link::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 50%;
    width: 3px;
    height: 0;
    background: var(--night-bright);
    transform: translateY(-50%);
    transition: height var(--t-fast) linear;
  }

  .page-news .news-rail__link:hover::before,
  .page-news .news-rail__link:focus-visible::before,
  .page-news .news-rail__link.is-active::before {
    height: 20px;
  }

  .page-news .news-rail__link.is-active {
    background: var(--paper-2);
    border: 0;
    color: var(--ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-rail__link,
  .page-news .news-rail__link::before,
  .page-news .news-item__title {
    transition: none;
  }
}