.page-news {
  --news-radius: var(--r-md);
  --news-gap: clamp(16px, 2.4vw, 24px);
  display: block;
  position: relative;
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 62px) 0 clamp(30px, 5vw, 66px);
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -22% -12% -10% -34%;
  background: linear-gradient(118deg, rgba(124, 77, 255, 0.26), rgba(0, 229, 255, 0.08) 46%, transparent 72%);
  clip-path: polygon(0 0, 64% 0, 34% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__eyebrow {
  margin-top: clamp(18px, 3vw, 34px);
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  font-family: var(--narrow);
  font-weight: 900;
  font-size: clamp(29px, 5.2vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.005em;
  color: var(--ink);
  max-width: 17em;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .jump {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .jump__link {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-news .jump__link:hover,
.page-news .jump__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background-color: rgba(0, 229, 255, 0.08);
}

/* ---------- 主题带 ---------- */

.page-news .band {
  position: relative;
  padding: clamp(38px, 5.6vw, 78px) 0;
  scroll-margin-top: 84px;
  border-top: 1px solid var(--line);
}

.page-news .band--track {
  background: linear-gradient(158deg, rgba(124, 77, 255, 0.12), transparent 62%);
}

.page-news .band--version {
  background: linear-gradient(200deg, rgba(0, 229, 255, 0.09), transparent 58%), var(--deep);
}

.page-news .band--arena {
  background: linear-gradient(140deg, rgba(255, 107, 53, 0.1), transparent 64%);
}

.page-news .band__inner {
  display: grid;
  gap: var(--news-gap);
}

.page-news .band__handle {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-news .band__num {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-news .band__name {
  margin: 0;
  font-family: var(--narrow);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.05em;
  color: var(--ink);
}

.page-news .band__body {
  display: grid;
  gap: var(--news-gap);
  min-width: 0;
}

/* ---------- 条目卡 ---------- */

.page-news .brief {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: linear-gradient(165deg, rgba(18, 42, 58, 0.66), rgba(26, 11, 46, 0.5));
  transition: border-color 0.3s var(--ease);
  min-width: 0;
}

.page-news .brief::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.35s var(--ease);
}

.page-news .brief:hover,
.page-news .brief:focus-within {
  border-color: rgba(0, 229, 255, 0.5);
}

.page-news .brief:hover::before,
.page-news .brief:focus-within::before {
  transform: scaleY(1);
}

.page-news .brief__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .brief__tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--muted);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-news .brief__tag:hover {
  color: var(--cyan);
  border-color: var(--cyan);
  background-color: rgba(0, 229, 255, 0.1);
}

.page-news .brief__time {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .brief__title {
  margin: 0;
  font-family: var(--narrow);
  font-weight: 800;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.44;
  color: var(--ink);
}

.page-news .brief__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 媒体 ---------- */

.page-news .band__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--deep);
  aspect-ratio: 3 / 2;
  align-self: start;
  min-width: 0;
}

.page-news .band__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 版本记录 ---------- */

.page-news .version-list {
  display: grid;
  min-width: 0;
}

.page-news .version-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-news .version-row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .version-row__tag {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange);
  padding-top: 2px;
}

.page-news .version-row__body {
  min-width: 0;
}

.page-news .version-row__title {
  margin: 0 0 8px;
  font-family: var(--narrow);
  font-weight: 800;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.46;
  color: var(--ink);
}

.page-news .version-row__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 场馆与生态 ---------- */

.page-news .arena-list {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-news .arena-item {
  padding: 20px 22px;
  border-left: 2px solid var(--violet);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: linear-gradient(90deg, rgba(124, 77, 255, 0.11), transparent 74%);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-news .arena-item:hover {
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.13), transparent 74%);
}

.page-news .arena-item__title {
  margin: 0 0 8px;
  font-family: var(--narrow);
  font-weight: 800;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.46;
  color: var(--ink);
}

.page-news .arena-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 往期回看 ---------- */

.page-news .archive {
  padding: clamp(46px, 6.4vw, 92px) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(11, 5, 24, 0.72));
}

.page-news .archive__head {
  max-width: 62ch;
}

.page-news .archive__head h2 {
  margin: 12px 0 0;
  font-family: var(--narrow);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.22;
  color: var(--ink);
}

.page-news .archive__lede {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .season-axis {
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
}

.page-news .season-axis svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.page-news .season-axis__tick circle {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 0.25s var(--ease), fill 0.25s var(--ease);
}

.page-news .season-axis__tick text {
  transition: fill 0.25s var(--ease);
}

.page-news .season-axis__tick:hover circle {
  transform: scale(1.55);
  fill: #00E5FF;
}

.page-news .season-axis__tick:hover text {
  fill: #00E5FF;
}

.page-news .archive__list {
  list-style: none;
  margin: clamp(30px, 4.4vw, 48px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .archive__item {
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: rgba(18, 42, 58, 0.44);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-news .archive__item:hover {
  border-color: rgba(0, 229, 255, 0.5);
  transform: translateY(-3px);
}

.page-news .archive__phase {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .archive__title {
  margin: 10px 0 8px;
  font-family: var(--narrow);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.48;
  color: var(--ink);
}

.page-news .archive__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 阅读到对照 ---------- */

.page-news .bridge {
  padding: clamp(44px, 6vw, 88px) 0 clamp(52px, 7vw, 104px);
  border-top: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(0, 229, 255, 0.07), transparent 58%);
}

.page-news .bridge__inner {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-news .bridge__copy h2 {
  margin: 12px 0 0;
  font-family: var(--narrow);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.22;
  color: var(--ink);
}

.page-news .bridge__lede {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .bridge__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .bridge__stats {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: var(--line);
  overflow: hidden;
}

.page-news .bridge__stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: var(--deep);
}

.page-news .bridge__stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.02em;
  flex: 0 0 auto;
}

.page-news .bridge__stat-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  text-align: right;
}

/* ---------- 响应式 ---------- */

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

@media (min-width: 1000px) {
  .page-news .band__inner {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: clamp(28px, 3.2vw, 46px);
  }

  .page-news .band__handle {
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding-bottom: 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding-right: 0;
  }

  .page-news .band__name {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 19px;
    letter-spacing: 0.2em;
  }

  .page-news .band__body--track {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--news-gap);
    align-items: start;
  }

  .page-news .band__body--track > .brief--a {
    grid-column: span 7;
  }

  .page-news .band__body--track > .band__media--a {
    grid-column: span 5;
    aspect-ratio: 4 / 3;
  }

  .page-news .band__body--track > .band__media--b {
    grid-column: span 5;
    aspect-ratio: 4 / 3;
  }

  .page-news .band__body--track > .brief--b {
    grid-column: span 7;
  }

  .page-news .band__body--track > .brief--c,
  .page-news .band__body--track > .brief--d,
  .page-news .band__body--track > .brief--e {
    grid-column: span 4;
  }

  .page-news .band__body--version {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(26px, 3vw, 44px);
    align-items: start;
  }

  .page-news .band__media--c {
    aspect-ratio: 14 / 11;
  }

  .page-news .band__body--arena {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    gap: clamp(24px, 3vw, 42px);
    align-items: start;
  }

  .page-news .band__media--d {
    aspect-ratio: 6 / 5;
  }

  .page-news .bridge__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 62px);
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-news .archive__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-news .brief__time {
    margin-left: 0;
  }

  .page-news .bridge__stat {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-news .bridge__stat-label {
    text-align: left;
  }

  .page-news .version-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }
}