.page-news {
  --news-surface: var(--slate-850);
  --news-deep: var(--pitch-950);
  background:
    radial-gradient(110% 70% at 8% 0%, rgba(11, 143, 125, 0.18), transparent 62%),
    radial-gradient(80% 50% at 96% 12%, rgba(61, 245, 208, 0.07), transparent 60%),
    var(--night-950);
  color: var(--mist-050);
  padding-bottom: clamp(44px, 9vw, 96px);
}

.page-news .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
  font-size: 13px;
}

.page-news h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(24px, 5.4vw, 36px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  margin: 6px 0 10px;
  color: var(--mist-050);
}

.page-news .eyebrow {
  color: var(--cyan-400);
  letter-spacing: 0.2em;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  padding-top: clamp(12px, 3vw, 22px);
}

.page-news .news-hero__frame {
  position: relative;
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  padding: clamp(20px, 4.5vw, 44px);
  border: var(--hair);
  border-radius: var(--radius-l);
  background:
    linear-gradient(152deg, rgba(16, 32, 41, 0.96) 0%, rgba(7, 23, 19, 0.94) 58%, rgba(5, 11, 14, 0.98) 100%);
  overflow: hidden;
}

.page-news .news-hero__frame::before,
.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  width: 44px;
  height: 44px;
  border: 1px solid var(--cyan-400);
  opacity: 0.5;
  pointer-events: none;
}

.page-news .news-hero__frame::before {
  top: 10px;
  left: 10px;
  border-right: 0;
  border-bottom: 0;
  border-radius: 12px 0 0 0;
}

.page-news .news-hero__frame::after {
  bottom: 10px;
  right: 10px;
  border-left: 0;
  border-top: 0;
  border-radius: 0 0 12px 0;
}

.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(31px, 7.4vw, 58px);
  line-height: 1.04;
  letter-spacing: 0.005em;
  margin: 12px 0 14px;
  color: var(--mist-050);
}

.page-news .news-hero .lead {
  max-width: 46ch;
  color: var(--fog-300);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 12px;
}

.page-news .news-hero__note {
  max-width: 46ch;
  margin: 0 0 20px;
  padding-left: 12px;
  border-left: 2px solid var(--orange-500);
  color: var(--mist-050);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-news .news-hero__stats {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--slate-700);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-news .news-hero__stats li {
  display: grid;
  gap: 4px;
}

.page-news .news-hero__stats .mono {
  font-size: clamp(18px, 4.4vw, 24px);
  font-weight: 700;
  color: var(--cyan-400);
  letter-spacing: -0.01em;
}

.page-news .news-hero__stats span:last-child {
  font-size: 12px;
  line-height: 1.5;
  color: var(--fog-300);
}

.page-news .news-hero__figure {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--slate-700);
  background: var(--night-950);
  position: relative;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-hero__figure .figure-frame__label {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  background: rgba(5, 11, 14, 0.82);
  border-top: 1px solid var(--slate-700);
  border-right: 1px solid var(--slate-700);
  border-radius: 0 var(--radius-s) 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

/* ---------- 主体分栏 ---------- */
.page-news .news-body {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(28px, 5vw, 52px);
  align-items: start;
}

/* ---------- 左轨道 ---------- */
.page-news .news-rail {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-news .rail-block {
  background: var(--news-deep);
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-m);
  padding: 16px 16px 18px;
}

.page-news .rail-block__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  padding-bottom: 4px;
}

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

.page-news .rail-block__summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan-400);
  transition: transform 200ms var(--ease);
}

.page-news .rail-block[open] .rail-block__summary::after {
  content: "－";
}

.page-news .rail-block__tag {
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--cyan-700);
  text-transform: uppercase;
}

.page-news .rail-block__title {
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--mist-050);
}

.page-news .rail-leagues {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .rail-league {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 8px;
  border-radius: var(--radius-s);
  color: var(--fog-300);
  text-decoration: none;
  font-size: 14px;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-news .rail-league:hover,
.page-news .rail-league:focus-visible {
  background: rgba(61, 245, 208, 0.1);
  color: var(--cyan-400);
}

.page-news .rail-league__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-700);
  flex: 0 0 auto;
}

.page-news .rail-league__name {
  flex: 1 1 auto;
}

.page-news .rail-league__num {
  font-size: 12px;
  color: var(--fog-300);
}

.page-news .rail-note {
  margin: 12px 0 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--fog-300);
  border-top: 1px dashed var(--slate-700);
  padding-top: 12px;
}

.page-news .rail-block .link-arrow {
  font-size: 13px;
  color: var(--cyan-400);
}

.page-news .rail-index {
  background: var(--news-surface);
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-m);
  padding: 14px 16px 16px;
}

.page-news .rail-index__title {
  margin: 0 0 8px;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--fog-300);
}

.page-news .rail-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: 13px;
}

.page-news .rail-index a {
  color: var(--mist-050);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-news .rail-index a:hover,
.page-news .rail-index a:focus-visible {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-700);
}

/* ---------- 战报流 ---------- */
.page-news .news-flow {
  display: grid;
  gap: clamp(34px, 7vw, 76px);
  min-width: 0;
}

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

.page-news .feed-bar {
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-m);
  background: linear-gradient(140deg, rgba(16, 32, 41, 0.95), rgba(7, 23, 19, 0.9));
  padding: 16px;
  margin-bottom: 8px;
}

.page-news .feed-bar__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-news .feed-bar__head h2 {
  margin: 0;
  font-size: clamp(22px, 5vw, 30px);
}

.page-news .feed-bar__count {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-news .feed-filter {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-news .feed-filter::-webkit-scrollbar {
  display: none;
}

.page-news .chip {
  flex: 0 0 auto;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--slate-700);
  background: rgba(5, 11, 14, 0.6);
  color: var(--fog-300);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .chip:hover,
.page-news .chip:focus-visible {
  border-color: var(--cyan-700);
  color: var(--cyan-400);
}

.page-news .chip[aria-current="true"] {
  background: var(--cyan-400);
  border-color: var(--cyan-400);
  color: var(--night-950);
  font-weight: 700;
}

.page-news .feed-group {
  margin: 22px 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--cyan-700);
  text-transform: uppercase;
}

.page-news .feed-group::before {
  content: "// ";
  color: var(--orange-500);
}

.page-news .feed-item {
  padding: 18px 0 16px;
  border-top: 1px solid var(--slate-700);
  min-width: 0;
}

.page-news .feed-item__top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .feed-item__time {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--fog-300);
}

.page-news .feed-score {
  margin-left: auto;
  font-size: 17px;
  font-weight: 700;
  color: var(--orange-500);
  letter-spacing: 0.02em;
}

.page-news .feed-score i {
  font-style: normal;
  opacity: 0.55;
  padding: 0 3px;
}

.page-news .feed-item__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(18px, 4.6vw, 23px);
  line-height: 1.28;
  margin: 9px 0 7px;
  color: var(--mist-050);
}

.page-news .feed-item__sum {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--fog-300);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.page-news .feed-more summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
  border-bottom: 1px solid var(--cyan-700);
  padding-bottom: 2px;
}

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

.page-news .feed-more summary::before {
  content: "▸";
  transition: transform 200ms var(--ease);
}

.page-news .feed-more[open] summary::before {
  transform: rotate(90deg);
}

.page-news .feed-more p {
  margin: 12px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--cyan-700);
  background: rgba(16, 32, 41, 0.7);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-050);
}

/* ---------- 编辑精选 ---------- */
.page-news .picks {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  padding: clamp(30px, 7vw, 64px) 0 clamp(10px, 2vw, 20px);
  border-top: 1px solid var(--slate-700);
}

.page-news .picks__intro p {
  max-width: 52ch;
  color: var(--fog-300);
  font-size: 14.5px;
  line-height: 1.75;
  margin: 0;
}

.page-news .picks__figure {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--slate-700);
  position: relative;
}

.page-news .picks__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .picks__figure .figure-frame__label {
  position: absolute;
  right: 14px;
  top: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(5, 11, 14, 0.78);
  border: 1px solid var(--cyan-700);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-news .picks__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-news .pick {
  padding-left: 16px;
  border-left: 2px solid var(--slate-700);
  transition: border-color 200ms var(--ease);
}

.page-news .pick:hover {
  border-left-color: var(--cyan-400);
}

.page-news .pick__no {
  display: block;
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan-700);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 8px;
}

.page-news .pick__title {
  font-family: var(--font-heading);
  font-size: clamp(17px, 4.2vw, 21px);
  line-height: 1.3;
  margin: 0 0 8px;
  color: var(--mist-050);
}

.page-news .pick__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--fog-300);
}

/* ---------- 联赛观察 ---------- */
.page-news .watch {
  display: grid;
  gap: clamp(20px, 4vw, 32px);
  padding: clamp(28px, 6vw, 56px) 0;
  border-top: 1px solid var(--slate-700);
}

.page-news .watch__text > p {
  max-width: 52ch;
  color: var(--fog-300);
  font-size: 14.5px;
  line-height: 1.75;
  margin: 0 0 18px;
}

.page-news .watch__figure,
.page-news .watch__chart {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--slate-700);
  position: relative;
}

.page-news .watch__figure img,
.page-news .watch__chart img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .watch__figure .figure-frame__label,
.page-news .watch__chart .figure-frame__label {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: rgba(5, 11, 14, 0.84);
  border-top: 1px solid var(--slate-700);
  border-right: 1px solid var(--slate-700);
  border-radius: 0 var(--radius-s) 0 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--fog-300);
}

.page-news .watch__card {
  background: var(--news-surface);
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-l);
  padding: clamp(16px, 3.4vw, 24px);
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .watch__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: var(--fog-300);
  letter-spacing: 0.06em;
}

.page-news .watch__card h3 {
  font-family: var(--font-heading);
  font-size: clamp(18px, 4.4vw, 24px);
  line-height: 1.3;
  margin: 0;
  color: var(--mist-050);
}

.page-news .watch__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--fog-300);
}

.page-news .watch__list li {
  display: grid;
  gap: 2px;
  padding-top: 10px;
  border-top: 1px dashed var(--slate-700);
}

.page-news .watch__key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--amber-300);
}

.page-news .watch__card .link-arrow {
  color: var(--cyan-400);
  font-size: 13px;
}

/* ---------- 档案与手记 ---------- */
.page-news .dossiers {
  padding: clamp(28px, 6vw, 56px) 0;
  border-top: 1px solid var(--slate-700);
}

.page-news .dossiers__head p {
  max-width: 50ch;
  color: var(--fog-300);
  font-size: 14.5px;
  line-height: 1.75;
  margin: 0 0 22px;
}

.page-news .dossiers__grid {
  display: grid;
  gap: 16px;
}

.page-news .dossier-card {
  background: var(--news-deep);
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-m);
  padding: clamp(16px, 3.4vw, 24px);
  display: grid;
  gap: 10px;
  align-content: start;
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-news .dossier-card:hover {
  transform: translateY(-3px);
  border-color: var(--cyan-700);
}

.page-news .dossier-card__head {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--cyan-400);
}

.page-news .dossier-card h3 {
  font-family: var(--font-heading);
  font-size: clamp(18px, 4.2vw, 22px);
  line-height: 1.28;
  margin: 0;
  color: var(--mist-050);
}

.page-news .dossier-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--fog-300);
}

.page-news .dossier-card__list {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 13px;
  color: var(--mist-050);
}

.page-news .dossier-card__list li {
  display: flex;
  gap: 8px;
  line-height: 1.55;
}

.page-news .dossier-card__list li::before {
  content: "▸";
  color: var(--cyan-700);
  flex: 0 0 auto;
}

.page-news .dossier-card .link-arrow {
  color: var(--cyan-400);
  font-size: 13px;
  justify-self: start;
}

/* ---------- 更新节奏 ---------- */
.page-news .rhythm {
  padding: clamp(28px, 6vw, 56px) 0 clamp(4px, 2vw, 12px);
  border-top: 1px solid var(--slate-700);
}

.page-news .rhythm > p {
  max-width: 50ch;
  color: var(--fog-300);
  font-size: 14.5px;
  line-height: 1.75;
  margin: 0 0 22px;
}

.page-news .rhythm__timeline {
  list-style: none;
  margin: 0 0 24px;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--slate-700);
  display: grid;
  gap: 22px;
}

.page-news .rhythm__timeline li {
  position: relative;
}

.page-news .rhythm__timeline li::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--night-950);
  border: 2px solid var(--cyan-400);
}

.page-news .rhythm__no {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan-700);
}

.page-news .rhythm__timeline h3 {
  font-family: var(--font-heading);
  font-size: clamp(17px, 4.2vw, 21px);
  margin: 4px 0 6px;
  color: var(--mist-050);
}

.page-news .rhythm__timeline p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog-300);
}

.page-news .rhythm__cta {
  background: linear-gradient(120deg, rgba(61, 245, 208, 0.12), rgba(11, 143, 125, 0.05) 55%, rgba(5, 11, 14, 0) 100%);
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-l);
  padding: clamp(16px, 3.6vw, 26px);
  display: grid;
  gap: 16px;
}

.page-news .rhythm__cta p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist-050);
  max-width: 44ch;
}

.page-news .rhythm__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 窄屏细节 ---------- */
@media (max-width: 520px) {
  .page-news .news-hero__stats {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .page-news .news-hero__stats li {
    display: flex;
    align-items: baseline;
    gap: 8px;
  }

  .page-news .feed-score {
    margin-left: 0;
  }
}

@media (min-width: 760px) {
  .page-news .dossiers__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .picks__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-news .rhythm__timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-left: 0;
    border-top: 1px solid var(--slate-700);
    padding: 22px 0 0;
    gap: 20px;
  }

  .page-news .rhythm__timeline li::before {
    left: 0;
    top: -27px;
  }

  .page-news .rhythm__cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__frame {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
  }

  .page-news .news-body {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: clamp(28px, 3vw, 44px);
  }

  .page-news .news-rail {
    position: sticky;
    top: 108px;
  }

  .page-news .feed-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 20px;
  }

  .page-news .feed-filter {
    margin-top: 0;
    padding-bottom: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .page-news .watch {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

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

  .page-news .picks__intro {
    max-width: 60ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feed-more summary::before,
  .page-news .rail-block__summary::after,
  .page-news .dossier-card {
    transition: none;
  }

  .page-news .dossier-card:hover {
    transform: none;
  }
}
<<<END>>>