/* ===== 赛况观察 / page-news ===== */
.page-news {
  --film-hole: rgba(56, 71, 75, 0.85);
  --film-edge: rgba(242, 237, 227, 0.08);
  background: var(--night);
  color: var(--paper);
  overflow-x: hidden;
}

.page-news .breadcrumb {
  padding-top: 18px;
  padding-bottom: 4px;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-3);
}

.page-news .breadcrumb__link {
  color: var(--paper-3);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-news .breadcrumb__link:hover,
.page-news .breadcrumb__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .breadcrumb__sep {
  color: var(--slate);
}

/* ---------- 首屏 ---------- */
.page-news .trend-hero {
  position: relative;
}

.page-news .trend-hero__media {
  position: relative;
  height: 190px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-news .trend-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 26, 42, 0.1) 0%, rgba(10, 26, 42, 0.6) 58%, var(--night) 100%);
}

.page-news .trend-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06);
}

.page-news .trend-hero__inner {
  position: relative;
  z-index: 1;
  margin-top: -84px;
  padding-bottom: 26px;
}

.page-news .trend-hero .kicker {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  border-left: 2px solid var(--cyan);
  padding-left: 8px;
  margin: 0 0 12px;
}

.page-news .trend-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 7.6vw, 64px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.015em;
  max-width: 15ch;
  color: var(--paper);
}

.page-news .trend-hero .lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.68;
  color: var(--paper-2);
}

.page-news .trend-coords {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 22px;
  background: var(--line-2);
  border: 1px solid var(--line-2);
}

.page-news .trend-coords__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  background: rgba(14, 43, 38, 0.72);
}

.page-news .trend-coords__k {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--moss-2);
  text-transform: uppercase;
}

.page-news .trend-coords__v {
  font-size: 14px;
  line-height: 1.45;
  color: var(--paper-2);
}

/* ---------- 通用分区 ---------- */
.page-news .section {
  padding-block: 40px;
}

.page-news .section__head {
  margin-bottom: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--line-2);
}

.page-news .section__title {
  margin: 0 0 8px;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .section__note {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper-3);
}

/* ---------- 胶片筛选条 ---------- */
.page-news .film-bar {
  position: relative;
  margin-bottom: 6px;
  background: linear-gradient(180deg, rgba(14, 43, 38, 0.95), rgba(10, 26, 42, 0.95));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 16px;
}

.page-news .film-bar::before,
.page-news .film-bar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 8px;
  background-image: radial-gradient(circle, var(--film-hole) 0 2.4px, transparent 2.8px);
  background-size: 18px 8px;
  background-repeat: repeat-x;
}

.page-news .film-bar::before {
  top: 3px;
}

.page-news .film-bar::after {
  bottom: 3px;
}

.page-news .film-bar__rail {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-inline: 16px;
  padding-block: 6px;
  scrollbar-width: thin;
}

.page-news .filter-btn {
  flex: 0 0 auto;
  appearance: none;
  cursor: pointer;
  padding: 8px 14px;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--paper-2);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .filter-btn:hover,
.page-news .filter-btn:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-news .filter-btn[aria-pressed="true"] {
  color: var(--night);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-news .filter-count {
  flex: 0 0 auto;
  margin-left: auto;
  padding-left: 12px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--paper-3);
  white-space: nowrap;
}

/* ---------- 条目列表 ---------- */
.page-news .entry-list {
  border-top: 1px solid var(--line-2);
}

.page-news .entry {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  padding-block: 18px;
  border-bottom: 1px solid var(--line-2);
}

.page-news .entry__tagcol {
  position: relative;
  padding-left: 8px;
}

.page-news .entry__tagcol::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background-color 0.18s ease;
}

.page-news .entry:hover .entry__tagcol::before,
.page-news .entry:focus-within .entry__tagcol::before {
  background: var(--cyan);
}

.page-news .entry__tag {
  display: inline-block;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding: 7px 4px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  background: rgba(43, 227, 200, 0.07);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  white-space: nowrap;
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-size: clamp(16px, 2.4vw, 20px);
  line-height: 1.32;
  font-weight: 700;
  color: var(--paper);
}

.page-news .entry__sum {
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.62;
  color: var(--paper-3);
}

.page-news .entry__meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--moss-2);
}

.page-news .entry__media {
  margin: 12px 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-news .entry__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 走势观察 ---------- */
.page-news .pitch-section {
  background: linear-gradient(180deg, rgba(10, 26, 42, 0.9), rgba(14, 43, 38, 0.72));
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}

.page-news .pitch-grid {
  display: grid;
  gap: 24px;
}

.page-news .pitch-figure {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-news .pitch-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.1);
}

.page-news .img-frame__cap {
  padding: 8px 10px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--paper-3);
  border-top: 1px solid var(--line-2);
  background: rgba(10, 26, 42, 0.6);
}

.page-news .pitch-legend {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.page-news .pitch-legend__row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--paper-3);
}

.page-news .pitch-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: var(--radius);
}

.page-news .pitch-dot--gold {
  background: var(--gold);
}

.page-news .pitch-dot--cyan {
  background: var(--cyan);
}

.page-news .pitch-dot--moss {
  background: rgba(92, 122, 94, 0.62);
}

.page-news .pitch-chart__scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: rgba(10, 26, 42, 0.72);
  padding: 12px 10px 4px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .pitch-chart__scroll:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .pitch-chart svg {
  display: block;
  width: 100%;
  min-width: 660px;
  height: auto;
  scroll-snap-align: start;
}

.page-news .pitch-notes {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

.page-news .pitch-notes p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-2);
  max-width: 70ch;
}

/* ---------- 更新记录 ---------- */
.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-2);
}

.page-news .log-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding-block: 18px;
  border-bottom: 1px solid var(--line-2);
}

.page-news .log-item__ver {
  align-self: start;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .log-item__title {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--paper);
}

.page-news .log-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper-3);
  max-width: 68ch;
}

/* ---------- 专题系列 ---------- */
.page-news .feature-section {
  background: linear-gradient(180deg, rgba(14, 43, 38, 0.6), rgba(10, 26, 42, 0.95));
  border-top: 1px solid var(--line-2);
}

.page-news .feature-stack {
  display: grid;
  gap: 22px;
}

.page-news .feature-cover {
  position: relative;
  border: 1px solid var(--line);
  background: rgba(14, 43, 38, 0.78);
  box-shadow: 6px 6px 0 rgba(10, 26, 42, 0.55);
}

.page-news .feature-cover__media {
  margin: 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-news .feature-cover__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: sepia(0.12) saturate(0.8) contrast(1.04);
}

.page-news .feature-cover__body {
  padding: 16px 16px 18px;
}

.page-news .feature-cover__title {
  margin: 12px 0 8px;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--paper);
}

.page-news .feature-cover__text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper-3);
}

.page-news .feature-cover__stage {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* ---------- 订阅与供稿 ---------- */
.page-news .sub-grid {
  display: grid;
  gap: 20px;
}

.page-news .sub-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-news .sub-panel .panel__body p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-3);
}

.page-news .sub-panel.panel--paper .panel__body p {
  color: rgba(10, 26, 42, 0.78);
}

.page-news .sub-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .sub-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-2);
  font-size: 13px;
  line-height: 1.55;
  color: var(--paper-2);
}

.page-news .sub-list li .mono {
  flex: 0 0 auto;
  min-width: 5.6em;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--moss-2);
}

.page-news .sub-list--dark li {
  border-bottom-color: rgba(10, 26, 42, 0.16);
  color: rgba(10, 26, 42, 0.8);
}

.page-news .sub-list--dark li .mono {
  color: rgba(10, 26, 42, 0.5);
}

.page-news .sub-panel .btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-news .sub-tail {
  margin: 24px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-3);
}

.page-news .sub-tail .link-more {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 200, 0.5);
}

.page-news .sub-tail .link-more:hover,
.page-news .sub-tail .link-more:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 窄屏补充 ---------- */
@media (max-width: 599px) {
  .page-news .film-bar__rail {
    padding-inline: 12px;
  }

  .page-news .filter-count {
    margin-left: 0;
    padding-left: 4px;
  }

  .page-news .feature-cover {
    box-shadow: 4px 4px 0 rgba(10, 26, 42, 0.5);
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-news .trend-hero__media {
    height: 260px;
  }

  .page-news .trend-hero__inner {
    margin-top: -104px;
    padding-bottom: 34px;
  }

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

  .page-news .film-bar__rail {
    padding-inline: max(16px, calc((100% - 1240px) / 2));
  }

  .page-news .section {
    padding-block: 52px;
  }

  .page-news .entry {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 22px;
    padding-block: 22px;
  }

  .page-news .entry__title {
    font-size: 20px;
  }

  .page-news .log-item {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-news .feature-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .sub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 940px) {
  .page-news .trend-hero__media {
    height: 300px;
  }

  .page-news .section {
    padding-block: 62px;
  }

  .page-news .entry {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .page-news .entry--lead {
    grid-template-columns: 46px minmax(0, 1fr) 300px;
    align-items: start;
  }

  .page-news .entry--lead .entry__media {
    margin-top: 0;
  }

  .page-news .pitch-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .pitch-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .feature-cover:nth-child(2) {
    margin-top: 40px;
  }

  .page-news .feature-cover:nth-child(3) {
    margin-top: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry__tagcol::before,
  .page-news .filter-btn,
  .page-news .breadcrumb__link {
    transition: none;
  }
}