.page-news {
  --news-gap: clamp(16px, 2.6vw, 26px);
  --news-pad: clamp(28px, 5.5vw, 64px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 5vw, 56px) clamp(30px, 5.5vw, 64px);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, rgba(22, 36, 30, 0.95) 0%, rgba(22, 36, 30, 0) 58%),
    linear-gradient(300deg, rgba(255, 107, 44, 0.09) 0%, rgba(255, 107, 44, 0) 42%);
  clip-path: polygon(0 0, 100% 0, 100% 76%, 0 100%);
}
.page-news .news-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: end;
}
.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(34px, 7.5vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-wrap: balance;
}
.page-news .news-hero__lead {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.7;
  color: var(--silver);
}
.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin-top: clamp(22px, 4vw, 34px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.page-news .news-hero__stat-value {
  display: block;
  font-family: var(--mono);
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: 0.04em;
  color: var(--lime);
}
.page-news .news-hero__stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--silver-dim);
}
.page-news .news-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}
.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 7;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.06) brightness(0.85);
}
.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 17, 13, 0.05) 0%, rgba(7, 17, 13, 0.72) 100%);
  pointer-events: none;
}
.page-news .news-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  padding: 6px 10px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--silver);
}

/* ---------- 联赛轨道 ---------- */
.page-news .news-rail {
  padding-block: clamp(22px, 4vw, 34px);
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.page-news .news-rail__head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(20px, 2.8vw, 26px);
  letter-spacing: 0.02em;
  color: var(--paper);
}
.page-news .news-rail__desc {
  margin: 8px 0 0;
  max-width: 70ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}
.page-news .news-rail__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-news .news-rail__item {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 8px;
  padding: 10px 12px;
  background: var(--panel);
  min-height: 44px;
}
.page-news .news-rail__code {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--lime);
}
.page-news .news-rail__name {
  font-size: 13px;
  color: var(--paper);
}
.page-news .news-rail__note {
  margin: 14px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: 0.05em;
  color: var(--silver-dim);
}

/* ---------- 动态列表 ---------- */
.page-news .news-feed {
  padding-block: var(--news-pad);
}
.page-news .news-feed__head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(20px, 3vw, 30px);
  padding-bottom: clamp(16px, 2.4vw, 22px);
  border-bottom: 1px solid var(--line);
}
.page-news .news-feed__title {
  margin: 10px 0 0;
  font-family: var(--display);
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--paper);
}
.page-news .news-feed__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
  max-width: 48ch;
}
.page-news .news-feed__topics {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
}
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--news-gap);
}
.page-news .news-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
  transition: background 0.2s ease, border-top-color 0.2s ease;
}
.page-news .news-item--lead {
  background: var(--panel-2);
  border-top-color: var(--lime);
}
.page-news .news-item--lime { border-top-color: var(--lime); }
.page-news .news-item--teal { border-top-color: var(--teal); }
.page-news .news-item--orange { border-top-color: var(--orange); }
.page-news .news-item--amber { border-top-color: var(--amber); }
.page-news .news-item:hover { background: var(--panel-2); }
.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-news .news-item__no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}
.page-news .news-item__title {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.28;
  letter-spacing: 0.01em;
  color: var(--paper);
}
.page-news .news-item--lead .news-item__title {
  font-size: clamp(23px, 3.4vw, 32px);
  line-height: 1.2;
}
.page-news .news-item__summary {
  margin: 0;
  font-size: 15px;
  line-height: 1.68;
  color: var(--silver);
}
.page-news .news-item__chart {
  display: block;
  width: 100%;
  height: auto;
  max-width: 420px;
  margin: 2px 0 0;
}
.page-news .news-item__more > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal);
  border-bottom: 1px dashed var(--line);
  padding-bottom: 2px;
}
.page-news .news-item__more > summary::-webkit-details-marker { display: none; }
.page-news .news-item__more > summary::after {
  content: "+";
  font-size: 13px;
  line-height: 1;
}
.page-news .news-item__more[open] > summary::after { content: "−"; }
.page-news .news-item__more > summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}
.page-news .news-item__more p {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}
.page-news .news-item__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 12px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}
.page-news .news-item__time { color: var(--orange); }

/* ---------- 常设专题 ---------- */
.page-news .news-topics {
  padding-block: var(--news-pad);
  border-top: 1px solid var(--line);
}
.page-news .news-topics__title {
  margin: 10px 0 0;
  font-family: var(--display);
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.12;
  color: var(--paper);
}
.page-news .news-topics__desc {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}
.page-news .news-topics__grid {
  display: grid;
  gap: var(--news-gap);
  margin-top: clamp(20px, 3vw, 30px);
}
.page-news .news-topic {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
}
.page-news .news-topic__media { position: relative; }
.page-news .news-topic__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.05) brightness(0.82);
}
.page-news .news-topic--tall .news-topic__media img { aspect-ratio: 4 / 3; }
.page-news .news-topic__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
  padding: clamp(16px, 2.4vw, 24px);
}
.page-news .news-topic__title {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.25;
  color: var(--paper);
}
.page-news .news-topic__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--silver);
}
.page-news .news-topic__link {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}
.page-news .news-topic--paper {
  background: var(--band);
  border-color: var(--band);
}
.page-news .news-topic--paper .news-topic__title { color: var(--band-ink); }
.page-news .news-topic--paper .news-topic__text { color: rgba(16, 26, 21, 0.78); }
.page-news .news-topic--paper .news-topic__link { color: var(--band-ink); }

/* ---------- 轮次归档 ---------- */
.page-news .news-archive {
  padding-block: var(--news-pad);
  border-top: 1px solid var(--line);
  background: var(--panel);
}
.page-news .news-archive__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
}
.page-news .news-archive__title {
  margin: 10px 0 0;
  font-family: var(--display);
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.12;
  color: var(--paper);
}
.page-news .news-archive__text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}
.page-news .news-archive__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-news .news-archive__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 4px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .news-archive__code {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--lime);
  word-break: break-all;
}
.page-news .news-archive__label {
  font-size: 12.5px;
  color: var(--silver);
  text-align: right;
}

/* ---------- 更新节奏（浅纸带） ---------- */
.page-news .news-rhythm {
  padding-block: var(--news-pad);
  background: var(--band);
  color: var(--band-ink);
}
.page-news .news-rhythm__eyebrow {
  color: rgba(16, 26, 21, 0.62);
}
.page-news .news-rhythm__title {
  margin: 10px 0 0;
  font-family: var(--display);
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.12;
  color: var(--band-ink);
}
.page-news .news-rhythm__text {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(16, 26, 21, 0.8);
}
.page-news .news-rhythm__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(20px, 3vw, 28px);
  padding-top: 20px;
  border-top: 1px solid rgba(16, 26, 21, 0.24);
}
.page-news .news-rhythm__value {
  display: block;
  font-family: var(--mono);
  font-size: clamp(20px, 2.8vw, 28px);
  letter-spacing: 0.04em;
  color: var(--band-ink);
}
.page-news .news-rhythm__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: rgba(16, 26, 21, 0.66);
}

/* ---------- 进入面板 ---------- */
.page-news .news-cta {
  padding-block: var(--news-pad);
}
.page-news .news-cta__panel {
  position: relative;
  display: grid;
  gap: 22px;
  overflow: hidden;
  padding: clamp(22px, 4vw, 44px);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
}
.page-news .news-cta__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(124deg, rgba(184, 255, 61, 0.09) 0%, rgba(184, 255, 61, 0) 58%);
}
.page-news .news-cta__text { position: relative; z-index: 1; }
.page-news .news-cta__title {
  margin: 10px 0 0;
  font-family: var(--display);
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.12;
  color: var(--paper);
}
.page-news .news-cta__desc {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}
.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.page-news .news-cta__links {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.page-news .news-cta__links .text-link {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-news .news-rail__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-news .news-rhythm__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 760px) {
  .page-news .news-rail__list { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .page-news .news-feed__head {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(20px, 4vw, 44px);
  }
  .page-news .news-topics__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-news .news-topic--wide { grid-column: span 2; }
  .page-news .news-topic--wide .news-topic__media img { aspect-ratio: 16 / 9; }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
  }
  .page-news .news-list { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .page-news .news-item--a { grid-column: span 7; }
  .page-news .news-item--b { grid-column: span 5; }
  .page-news .news-item--full { grid-column: span 12; }
  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 56px);
  }
  .page-news .news-cta__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: center;
  }
  .page-news .news-cta__links {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: 22px;
  }
}

@media (min-width: 1040px) {
  .page-news .news-rail__list { grid-template-columns: repeat(7, minmax(0, 1fr)); }
}