.page-news .breadcrumb {
  padding: 22px 0 0;
}

.page-news .hero {
  display: grid;
  gap: 26px;
  padding: 22px 0 22px;
}

.page-news .hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(32px, 9vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.012em;
  color: var(--white);
}

.page-news .hero__lead {
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--gray);
}

.page-news .hero__lead strong {
  color: var(--white);
  font-weight: 600;
}

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

.page-news .hero__panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background:
    linear-gradient(140deg, rgba(0, 230, 210, 0.07), rgba(5, 7, 12, 0) 62%),
    var(--ink-2);
}

.page-news .hero__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .hero__stat:nth-child(2n) {
  border-right: 0;
}

.page-news .hero__stat:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.page-news .hero__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(20px, 5.4vw, 30px);
  line-height: 1.05;
  color: var(--yellow);
}

.page-news .hero__label {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--gray);
}

.page-news .hero__figure {
  margin: 0 0 10px;
}

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

.page-news .media__img {
  display: block;
  width: 100%;
  object-fit: cover;
}

/* ---------- 主体两栏骨架 ---------- */

.page-news .shell {
  gap: 28px;
  padding-bottom: 10px;
}

.page-news .rail-nav {
  display: flex;
  flex-direction: column;
  margin-bottom: 28px;
  border-left: 1px solid var(--line);
}

.page-news .rail-nav .rail__link {
  display: block;
  margin-left: -1px;
  padding: 9px 10px 9px 14px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.45;
  color: var(--gray);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .rail-nav .rail__link:hover,
.page-news .rail-nav .rail__link:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan);
  background: rgba(0, 230, 210, 0.06);
}

.page-news .rail-nav .rail__link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--magenta);
  background: rgba(255, 45, 122, 0.07);
}

.page-news .rail-filters {
  margin-bottom: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .rail-filters .rail__title {
  margin: 0 0 12px;
}

.page-news .rail-filters .filter {
  display: block;
  width: 100%;
  margin-bottom: 6px;
  text-align: left;
}

.page-news .rail-back {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-news .rail-back:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 区块 ---------- */

.page-news .section {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-news .section:first-child {
  margin-top: 0;
  padding-top: 8px;
  border-top: 0;
}

.page-news .section__head {
  margin-bottom: 18px;
}

.page-news .section__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(22px, 5vw, 34px);
  line-height: 1.15;
  color: var(--white);
}

.page-news .section__note {
  margin: 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- 条目流 ---------- */

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

.page-news .stream__item {
  position: relative;
  padding: 16px 0 16px 18px;
  border-top: 1px solid var(--line);
}

.page-news .stream__item:first-child {
  border-top: 0;
}

.page-news .stream__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--cyan);
  transition: background-color 0.18s ease;
}

.page-news .stream__item:hover::before,
.page-news .stream__item:focus-within::before {
  background: var(--magenta);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 9px;
}

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gray);
}

.page-news .entry__title {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.32;
  color: var(--white);
}

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

.page-news .entry__more {
  margin-top: 10px;
}

.page-news .entry__more summary {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}

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

.page-news .entry__more summary::before {
  content: "[ + ] ";
}

.page-news .entry__more[open] summary::before {
  content: "[ – ] ";
}

.page-news .entry__more summary:hover {
  color: var(--magenta);
}

.page-news .entry__more p {
  margin: 10px 0 0;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.85;
  color: var(--gray);
}

.page-news .spark {
  display: block;
  width: 132px;
  height: 32px;
  margin: 12px 0 2px;
  color: var(--cyan);
  overflow: visible;
}

.page-news .spark polyline {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  transition: stroke 0.18s ease;
}

.page-news .stream__item:hover .spark {
  color: var(--magenta);
}

.page-news .stream-empty {
  margin: 24px 0 0;
  padding: 22px;
  border: 1px dashed var(--line);
  text-align: center;
  font-size: 14px;
  color: var(--gray);
}

/* ---------- 赛事观察的双列错位 ---------- */

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

.page-news .match-figure {
  margin: 0;
}

/* ---------- 落地清单 ---------- */

.page-news .landing {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-news .landing__row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}

.page-news .landing__row:first-child {
  padding-top: 6px;
  border-top: 0;
}

.page-news .landing__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  color: var(--cyan-dim);
}

.page-news .landing__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.35;
  color: var(--white);
}

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

.page-news .landing__flag {
  grid-column: 2;
  justify-self: start;
}

.page-news .landing__figure {
  margin: 0;
}

/* ---------- 分类卡 ---------- */

.page-news .taxa {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .taxon {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: var(--ink-2);
}

.page-news .taxon--resource {
  border-top-color: var(--yellow);
}

.page-news .taxon--match {
  border-top-color: var(--magenta);
}

.page-news .taxon--feedback {
  border-top-color: var(--paper);
}

.page-news .taxon__title {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
  color: var(--white);
}

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

/* ---------- 节奏时间线 ---------- */

.page-news .cadence {
  list-style: none;
  margin: 0;
  padding: 0 0 0 4px;
}

.page-news .cadence__item {
  position: relative;
  padding: 0 0 24px 26px;
}

.page-news .cadence__item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 230, 210, 0.14);
}

.page-news .cadence__item::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 20px;
  bottom: 2px;
  width: 1px;
  background: var(--line);
}

.page-news .cadence__item:last-child {
  padding-bottom: 0;
}

.page-news .cadence__item:last-child::after {
  display: none;
}

.page-news .cadence__when {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--yellow);
}

.page-news .cadence__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
  color: var(--white);
}

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

/* ---------- 归档引导 ---------- */

.page-news .archive {
  display: grid;
  gap: 22px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--magenta);
  background:
    linear-gradient(120deg, rgba(255, 45, 122, 0.08), rgba(5, 7, 12, 0) 58%),
    var(--ink-2);
}

.page-news .archive__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 5vw, 32px);
  line-height: 1.15;
  color: var(--white);
}

.page-news .archive__desc {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--gray);
}

.page-news .archive__figure {
  margin: 0;
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-news .taxa {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .landing__row {
    grid-template-columns: 56px minmax(0, 1fr) auto;
  }

  .page-news .landing__flag {
    grid-column: 3;
    grid-row: 1;
  }

  .page-news .cadence__item {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 0 18px;
    padding-left: 28px;
  }

  .page-news .cadence__when {
    margin-bottom: 0;
    padding-top: 4px;
  }
}

@media (min-width: 900px) {
  .page-news .archive {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 32px;
    padding: 28px;
  }
}

@media (min-width: 980px) {
  .page-news .match-layout {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
  }
}

@media (min-width: 1000px) {
  .page-news .hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
    gap: 40px;
    padding: 40px 0 28px;
  }

  .page-news .entry__title {
    font-size: 23px;
  }

  .page-news .stream__item {
    padding: 20px 0 20px 22px;
  }

  .page-news .stream__item::before {
    top: 20px;
    bottom: 20px;
  }
}

@media (min-width: 1024px) {
  .page-news .shell__rail {
    position: sticky;
    top: calc(var(--header-total) + 20px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .rail-nav .rail__link,
  .page-news .stream__item::before,
  .page-news .spark polyline {
    transition: none;
  }
}