.page-news {
  --news-rail: 82px;
  --news-gap: clamp(14px, 2.2vw, 26px);
  --news-block: clamp(52px, 7vw, 100px);
  --news-card-bg: linear-gradient(160deg, rgba(19, 52, 92, 0.66), rgba(19, 52, 92, 0.24));
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-news .breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .breadcrumb li + li::before {
  content: "/";
  color: var(--line-strong);
}

.page-news .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-news .breadcrumb li[aria-current="page"] {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(22px, 3.4vw, 44px) 0 clamp(44px, 6vw, 84px);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -26%;
  width: 78%;
  height: 150%;
  background: linear-gradient(148deg, rgba(255, 106, 43, 0.26), rgba(11, 27, 51, 0) 58%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  bottom: -34%;
  width: 52%;
  height: 72%;
  background: radial-gradient(circle at 40% 50%, rgba(182, 255, 59, 0.14), transparent 68%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
  padding-top: clamp(18px, 3vw, 36px);
}

.page-news .news-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-news .news-hero h1 {
  margin: 0.22em 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8.6vw, 78px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  color: var(--white);
}

.page-news .news-hero h1::after {
  content: "";
  display: block;
  width: clamp(56px, 12vw, 104px);
  height: 5px;
  margin-top: clamp(16px, 2.4vw, 24px);
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--signal), var(--volt));
}

.page-news .news-hero__lede {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.84);
}

.page-news .news-hero__lede--sub {
  margin-top: 12px;
  font-size: clamp(14px, 1.4vw, 15.5px);
  color: rgba(157, 176, 200, 0.95);
}

.page-news .news-hero__alert {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: clamp(22px, 3.2vw, 32px);
  padding: 13px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--volt);
  border-radius: var(--r-md);
  background: rgba(7, 16, 31, 0.62);
  font-size: 13.5px;
  line-height: 1.6;
}

.page-news .news-hero__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--volt);
  box-shadow: 0 0 0 4px rgba(182, 255, 59, 0.16);
  flex: none;
}

.page-news .news-hero__alert-label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--volt);
}

.page-news .news-hero__alert-text {
  color: rgba(255, 255, 255, 0.78);
}

.page-news .news-hero__alert-link {
  margin-left: auto;
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid var(--signal);
  padding-bottom: 1px;
  transition: color 0.2s ease;
}

.page-news .news-hero__alert-link:hover,
.page-news .news-hero__alert-link:focus-visible {
  color: var(--signal);
}

.page-news .news-hero__figure {
  position: relative;
  margin: 0;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% 82%, 82% 100%, 0 100%);
}

.page-news .news-hero__figcap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 目录与主题入口 ---------- */
.page-news .news-index {
  padding: 0 0 var(--news-block);
}

.page-news .news-index__head {
  max-width: 60ch;
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-news .news-index__head h2,
.page-news .news-feed__head h2,
.page-news .news-versions__body h2,
.page-news .news-series__head h2,
.page-news .news-editorial__body h2,
.page-news .news-recap__text h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.page-news .news-index__head p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(157, 176, 200, 0.95);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(24px, 3.4vw, 38px);
}

.page-news .news-filter a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: rgba(19, 52, 92, 0.36);
  color: var(--white);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-filter a .mono {
  font-size: 11.5px;
  color: var(--volt);
  transition: color 0.2s ease;
}

.page-news .news-filter a:hover,
.page-news .news-filter a:focus-visible {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink);
}

.page-news .news-filter a:hover .mono,
.page-news .news-filter a:focus-visible .mono {
  color: var(--ink);
}

.page-news .news-catalog {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.page-news .news-catalog__item {
  border-bottom: 1px solid var(--line);
}

.page-news .news-catalog__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(12px, 2vw, 22px);
  align-items: start;
  padding: clamp(16px, 2.4vw, 24px) 4px;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease, padding-left 0.2s ease;
}

.page-news .news-catalog__link:hover,
.page-news .news-catalog__link:focus-visible {
  background: rgba(19, 52, 92, 0.34);
  padding-left: 12px;
}

.page-news .news-catalog__no {
  font-size: 13px;
  color: var(--signal);
  padding-top: 4px;
}

.page-news .news-catalog__body h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
}

.page-news .news-catalog__body p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
}

.page-news .news-catalog__arrow {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--mist);
  padding-top: 3px;
  transition: transform 0.2s ease, color 0.2s ease;
}

.page-news .news-catalog__link:hover .news-catalog__arrow {
  transform: translateX(4px);
  color: var(--volt);
}

/* ---------- 时间线 ---------- */
.page-news .news-feed {
  padding: var(--news-block) 0;
  border-top: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 88% 4%, rgba(255, 106, 43, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(7, 16, 31, 0.7), rgba(11, 27, 51, 0));
}

.page-news .news-feed__head {
  max-width: 64ch;
  margin-bottom: clamp(24px, 3.6vw, 40px);
}

.page-news .news-feed__eyebrow,
.page-news .news-versions__eyebrow,
.page-news .news-series__eyebrow,
.page-news .news-editorial__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.page-news .news-feed__intro {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(157, 176, 200, 0.95);
}

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

.page-news .feed__item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-bottom: clamp(16px, 2.2vw, 24px);
}

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

.page-news .feed__date {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .feed__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--volt);
  box-shadow: 0 0 0 4px rgba(182, 255, 59, 0.14);
  flex: none;
}

.page-news .feed__item.is-current .feed__dot {
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.18);
}

.page-news .feed__item.is-current .feed__date {
  color: var(--signal);
}

.page-news .feed__card {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--news-card-bg);
  padding: clamp(16px, 2.4vw, 24px);
  transition: border-color 0.2s ease;
}

.page-news .feed__item.is-current .feed__card {
  border-color: rgba(255, 106, 43, 0.52);
}

.page-news .feed__card:hover {
  border-color: var(--line-strong);
}

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

.page-news .feed__tag {
  display: inline-block;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.page-news .feed__tag--volt {
  background: var(--volt);
  color: var(--ink);
}

.page-news .feed__tag--signal {
  background: var(--signal);
  color: var(--ink);
}

.page-news .feed__tag--paper {
  background: var(--paper);
  color: var(--paper-ink);
}

.page-news .feed__tag--mist {
  background: transparent;
  color: var(--mist);
  border: 1px solid var(--line-strong);
}

.page-news .feed__id {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(157, 176, 200, 0.8);
}

.page-news .feed__card h3 {
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
}

.page-news .feed__card > p {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.76);
}

.page-news .feed__more {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-news .feed__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--volt);
}

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

.page-news .feed__more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
}

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

.page-news .feed__more summary:hover,
.page-news .feed__more summary:focus-visible {
  color: var(--signal);
}

.page-news .feed__more p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.7);
}

/* ---------- 版本迭代 ---------- */
.page-news .news-versions {
  padding: var(--news-block) 0;
}

.page-news .news-versions__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 48px);
  align-items: center;
}

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

.page-news .news-versions__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-news .news-versions__figcap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .news-versions__lede {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(157, 176, 200, 0.95);
}

.page-news .versions-list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
}

.page-news .versions-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: clamp(13px, 1.9vw, 18px) 0;
  border-top: 1px solid var(--line);
}

.page-news .versions-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .versions-list__no {
  font-size: 12.5px;
  color: var(--signal);
  padding-top: 3px;
}

.page-news .versions-list h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
}

.page-news .versions-list p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
}

.page-news .news-versions__note {
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  padding: 12px 0 12px 16px;
  border-left: 3px solid var(--signal);
  font-size: 14px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.8);
  background: linear-gradient(90deg, rgba(19, 52, 92, 0.55), transparent);
}

/* ---------- 赛事专题 ---------- */
.page-news .news-series {
  padding: var(--news-block) 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-series__head {
  max-width: 64ch;
  margin-bottom: clamp(24px, 3.6vw, 40px);
}

.page-news .news-series__head p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(157, 176, 200, 0.95);
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 42px);
  align-items: start;
}

.page-news .news-series__figure {
  margin: 0;
  position: relative;
}

.page-news .news-series__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-news .news-series__figcap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

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

.page-news .series-list li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: rgba(19, 52, 92, 0.34);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-news .series-list li:hover {
  border-color: var(--line-strong);
  background: rgba(19, 52, 92, 0.52);
}

.page-news .series-list__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.02em;
  line-height: 1.6;
  color: var(--volt);
}

.page-news .series-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.76);
}

/* ---------- 编辑旁注（奶油纸） ---------- */
.page-news .news-editorial {
  padding: clamp(48px, 6.4vw, 92px) 0 0;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-news .news-editorial__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 46px);
  align-items: start;
}

.page-news .news-editorial__eyebrow {
  color: var(--ember);
}

.page-news .news-editorial__body h2 {
  color: var(--paper-ink);
}

.page-news .news-editorial__text {
  margin: 14px 0 0;
  max-width: 58ch;
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.85;
  color: rgba(36, 26, 20, 0.88);
}

.page-news .editorial-steps {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
}

.page-news .editorial-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid rgba(36, 26, 20, 0.2);
}

.page-news .editorial-steps li:last-child {
  border-bottom: 1px solid rgba(36, 26, 20, 0.2);
}

.page-news .editorial-steps__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--paper-ink);
  color: var(--paper);
  font-size: 11.5px;
  flex: none;
}

.page-news .editorial-steps h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper-ink);
}

.page-news .editorial-steps p {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(36, 26, 20, 0.78);
}

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

.page-news .news-editorial__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid rgba(36, 26, 20, 0.16);
  background: rgba(36, 26, 20, 0.08);
}

.page-news .news-editorial__figcap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: rgba(36, 26, 20, 0.66);
}

.page-news .editorial-stats {
  list-style: none;
  margin: clamp(30px, 4.4vw, 48px) 0 0;
  padding: clamp(18px, 2.6vw, 26px) 0 0;
  border-top: 2px solid var(--paper-ink);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2.4vw, 24px);
}

.page-news .editorial-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .editorial-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--ember);
}

.page-news .editorial-stats__label {
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: rgba(36, 26, 20, 0.72);
}

/* ---------- 回看入口 ---------- */
.page-news .news-recap {
  padding: clamp(46px, 6vw, 88px) 0 clamp(52px, 7vw, 96px);
}

.page-news .news-recap__box {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 28px);
  align-items: center;
  padding: clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(circle at 92% 12%, rgba(182, 255, 59, 0.14), transparent 46%),
    linear-gradient(145deg, rgba(19, 52, 92, 0.78), rgba(7, 16, 31, 0.9));
}

.page-news .news-recap__text p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.78);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news {
    --news-rail: 96px;
  }

  .page-news .feed__item {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(14px, 2.4vw, 26px);
  }

  .page-news .feed__rail {
    position: relative;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding-top: 26px;
  }

  .page-news .feed__rail::after {
    content: "";
    position: absolute;
    right: 0;
    top: 26px;
    bottom: -14px;
    width: 1px;
    background: var(--line);
  }

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

  .page-news .feed__dot {
    position: absolute;
    right: -4px;
    top: 29px;
  }

  .page-news .news-catalog {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 40px);
  }

  .page-news .editorial-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1.06fr 0.94fr;
  }

  .page-news .news-versions__grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-news .news-series__grid {
    grid-template-columns: 0.82fr 1.18fr;
  }

  .page-news .news-editorial__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-news .news-recap__box {
    grid-template-columns: 1fr auto;
  }

  .page-news .news-recap__links {
    justify-content: flex-end;
    max-width: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-catalog__link,
  .page-news .news-catalog__arrow,
  .page-news .feed__card,
  .page-news .news-filter a,
  .page-news .series-list li {
    transition: none;
  }

  .page-news .news-catalog__link:hover .news-catalog__arrow {
    transform: none;
  }
}
<<<END>>>