/* ===== 行业观察 / page-news ===== */
.page-news {
  display: block;
  --news-gap: clamp(18px, 2.6vw, 34px);
  --news-rule: 1px solid var(--line-1);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  display: grid;
  gap: var(--news-gap);
  padding: clamp(24px, 4.4vw, 52px) 0 clamp(28px, 4vw, 48px);
  border-bottom: var(--news-rule);
}

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

.page-news .news-hero__stamp {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-news .news-hero__vol {
  font-size: clamp(38px, 6.4vw, 72px);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -0.03em;
  color: var(--amber);
}

.page-news .news-hero__issue {
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--paper-3);
}

.page-news .news-hero h1 {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-size: clamp(30px, 5.6vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .news-hero .lede {
  margin: 0;
  color: var(--paper-2);
}

.page-news .news-hero__facts {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: clamp(16px, 2.2vw, 22px) 0 0;
  border-top: var(--news-rule);
  display: grid;
  gap: 12px;
}

.page-news .news-hero__facts li {
  display: grid;
  gap: 5px;
  font-size: .95rem;
  line-height: 1.72;
  color: var(--paper-2);
}

.page-news .news-hero__k {
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 图片容器 ---------- */
.page-news .news-hero__media,
.page-news .news-item__media,
.page-news .news-brief__media,
.page-news .news-banner {
  margin: 0;
  border: 1px solid var(--line-2);
  background: var(--ink-850);
  overflow: hidden;
}

.page-news .news-hero__media img,
.page-news .news-item__media img,
.page-news .news-brief__media img,
.page-news .news-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
}

.page-news .news-hero__media img {
  aspect-ratio: 16 / 10;
}

.page-news .news-hero__media figcaption,
.page-news .news-brief__media figcaption,
.page-news .news-banner figcaption {
  padding: 10px clamp(12px, 1.6vw, 18px);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--paper-3);
  border-top: 1px solid var(--line-1);
  background: var(--ink-900);
}

/* ---------- 本期观察 ---------- */
.page-news .filter-bar {
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-news .news-list {
  margin-top: clamp(20px, 3vw, 34px);
  border-top: var(--news-rule);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 30px);
  padding: clamp(20px, 3vw, 34px) 0;
  border-bottom: var(--news-rule);
  transition: background-color var(--t-fast) ease;
}

.page-news .news-item[data-filtered="true"] {
  display: none;
}

.page-news .news-item__no {
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--line-3);
  padding-top: 3px;
  transition: color var(--t-fast) ease;
}

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

.page-news .news-item__title {
  margin: 0 0 10px;
  font-size: clamp(1.02rem, 1.9vw, 1.3rem);
  line-height: 1.42;
  color: var(--paper);
}

.page-news .news-item__text {
  margin: 0 0 16px;
  max-width: 64ch;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--paper-2);
}

.page-news .news-item__media {
  margin: 0 0 16px;
  max-width: 720px;
}

.page-news .news-item__media img {
  aspect-ratio: 76 / 42;
}

.page-news .news-item__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-item__date {
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--paper-3);
}

/* ---------- 赛季走势速览 ---------- */
.page-news .news-brief {
  display: grid;
  gap: var(--news-gap);
  margin-top: clamp(20px, 3vw, 32px);
}

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

.page-news .news-brief__text {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--paper-2);
}

.page-news .news-brief__media img {
  aspect-ratio: 45 / 26;
}

.page-news .news-metrics {
  margin: 0;
  display: grid;
  border-top: var(--news-rule);
}

.page-news .news-metrics__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: var(--news-rule);
}

.page-news .news-metrics__row dt {
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-news .news-metrics__row dd {
  margin: 0;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--paper-2);
}

/* ---------- 档案更新记录 ---------- */
.page-news .news-banner {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-banner img {
  aspect-ratio: 2 / 1;
}

.page-news .news-timeline {
  list-style: none;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .news-timeline__item {
  position: relative;
  display: grid;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px) 0 clamp(18px, 2.6vw, 26px) 24px;
  border-bottom: var(--news-rule);
}

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line-1);
}

.page-news .news-timeline__item::after {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(22px, 2.8vw, 30px);
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-news .news-timeline__date {
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--amber);
}

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

.page-news .news-timeline__body h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .news-timeline__body p {
  margin: 0 0 12px;
  max-width: 60ch;
  font-size: .93rem;
  line-height: 1.76;
  color: var(--paper-2);
}

/* ---------- 从哪里开始看 ---------- */
.page-news .news-links {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .news-links li {
  border-bottom: var(--news-rule);
}

.page-news .news-links a {
  display: block;
  padding: clamp(18px, 2.6vw, 26px) 0;
  text-decoration: none;
  color: inherit;
  transition: background-color var(--t-fast) ease;
}

.page-news .news-links__k {
  display: block;
  margin-bottom: 8px;
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-news .news-links__t {
  display: block;
  margin-bottom: 6px;
  font-size: 1.06rem;
  color: var(--paper);
  transition: color var(--t-fast) ease;
}

.page-news .news-links__d {
  display: block;
  max-width: 66ch;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--paper-2);
}

/* ---------- 桌面端布局 ---------- */
@media (min-width: 560px) {
  .page-news .news-metrics__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-news .news-item:hover {
    background: linear-gradient(90deg, var(--cyan-900), transparent 70%);
  }

  .page-news .news-item:hover .news-item__no {
    color: var(--cyan);
  }

  .page-news .news-timeline__item {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 24px;
    padding-left: 28px;
  }
}

@media (min-width: 820px) {
  .page-news .news-links a {
    display: grid;
    grid-template-columns: 64px minmax(0, 250px) minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
    padding-right: 10px;
  }

  .page-news .news-links__k,
  .page-news .news-links__t {
    margin-bottom: 0;
  }

  .page-news .news-links a:hover {
    background: linear-gradient(90deg, var(--cyan-900), transparent 70%);
  }

  .page-news .news-links a:hover .news-links__t {
    color: var(--cyan);
  }
}

@media (min-width: 920px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
    align-items: start;
    column-gap: clamp(28px, 4vw, 64px);
  }

  .page-news .news-hero__media {
    margin-top: clamp(28px, 5vw, 72px);
  }

  .page-news .news-hero__media img {
    aspect-ratio: 3 / 4;
  }

  .page-news .news-brief {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-news .news-brief__media {
    margin-top: clamp(20px, 3.4vw, 44px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item__no,
  .page-news .news-links a,
  .page-news .news-links__t {
    transition: none;
  }
}