.page-news {
  --news-card-bg: #FBF6EC;
  --news-amber-ink: #8A5A08;
  --news-accent-ink: #0E7C74;
  --news-body-ink: #3C4459;
  --news-block: clamp(2.5rem, 6vw, 4.5rem);
}

.page-news .news-top {
  padding-top: clamp(.75rem, 2vw, 1.5rem);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.25rem);
  padding-block: clamp(1.25rem, 3.5vw, 2.5rem) clamp(2.25rem, 5vw, 3.5rem);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -35% -30% auto auto;
  width: min(760px, 92%);
  height: 170%;
  pointer-events: none;
  background:
    radial-gradient(48% 48% at 66% 34%, rgba(53, 230, 216, .18), transparent 70%),
    radial-gradient(52% 52% at 28% 72%, rgba(139, 92, 246, .22), transparent 72%);
}

.page-news .news-hero h1 {
  margin: .6rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--text);
}

.page-news .news-hero__lead {
  margin: 1rem 0 0;
  max-width: 62ch;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--text);
  opacity: .93;
}

.page-news .news-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.page-news .news-hero__board {
  position: relative;
  overflow: hidden;
  padding: 1.25rem 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(22, 35, 63, .94), rgba(16, 28, 54, .86));
  box-shadow: var(--shadow-soft);
}

.page-news .news-hero__board::after {
  content: "";
  position: absolute;
  right: -30%;
  bottom: -55%;
  width: 70%;
  height: 130%;
  pointer-events: none;
  background: radial-gradient(circle at 40% 40%, rgba(139, 92, 246, .32), transparent 68%);
}

.page-news .news-hero__boardtitle {
  position: relative;
  z-index: 1;
  margin: 0 0 .9rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-news .news-hero__board ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: .75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__board li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .5rem .75rem;
  padding-bottom: .75rem;
  border-bottom: 1px dashed var(--line);
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--text);
}

.page-news .news-hero__board li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .news-hero__board li .num {
  color: var(--amber);
  font-size: .8125rem;
  white-space: nowrap;
}

/* ---------- 条目列表 ---------- */
.page-news .news-feed {
  padding-bottom: var(--news-block);
}

.page-news .news-feed__panel {
  padding: clamp(1.25rem, 3.5vw, 2.5rem);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--night);
  box-shadow: 0 30px 70px -50px rgba(0, 0, 0, .95);
}

.page-news .news-feed__head {
  display: grid;
  gap: .45rem;
}

.page-news .news-feed__head .section-title {
  color: var(--ink);
}

.page-news .news-feed__head .eyebrow {
  color: var(--news-accent-ink);
}

.page-news .news-feed__head p:last-child {
  margin: 0;
  max-width: 68ch;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--news-body-ink);
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.25rem;
}

.page-news .filter-btn {
  padding: .45rem .95rem;
  border: 1px solid var(--paper-stripe);
  border-radius: 999px;
  background: transparent;
  color: var(--night);
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  cursor: pointer;
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .filter-btn:hover {
  border-color: var(--cyan);
  color: var(--ink);
}

.page-news .filter-btn.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.page-news .news-list {
  display: grid;
  gap: .875rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  border: 1px solid var(--paper-stripe);
  border-radius: var(--radius-sm);
  background: var(--news-card-bg);
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -24px rgba(10, 18, 36, .75);
}

.page-news .news-item--lead {
  border-left: 4px solid var(--amber);
}

.page-news .news-item__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "cat time"
    "title title"
    "desc desc";
  gap: .3rem 1rem;
  padding: 1rem 1.125rem;
  border-radius: inherit;
  color: inherit;
  text-decoration: none;
}

.page-news .news-item__cat {
  grid-area: cat;
  align-self: center;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--news-accent-ink);
}

.page-news .news-item__time {
  grid-area: time;
  align-self: center;
  font-size: .8125rem;
  color: #5C6579;
  white-space: nowrap;
}

.page-news .news-item__title {
  grid-area: title;
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-item__desc {
  grid-area: desc;
  margin: .3rem 0 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--news-body-ink);
}

.page-news .news-item--lead .news-item__title {
  font-size: 1.1875rem;
}

.page-news .filter-empty {
  padding: 1.25rem;
  border: 1px dashed var(--paper-stripe);
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  color: var(--news-body-ink);
  text-align: center;
}

/* ---------- 赛季进度 ---------- */
.page-news .news-season {
  padding-block: var(--news-block);
  border-top: 1px solid var(--line);
}

.page-news .news-season__head {
  display: grid;
  gap: .5rem;
  max-width: 74ch;
}

.page-news .news-season__lead {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-season__figure {
  margin-top: 1.75rem;
}

.page-news .stage-track {
  display: flex;
  margin: 2rem 0 0;
  padding: 0 0 .75rem;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .stage-track__item {
  position: relative;
  flex: 0 0 auto;
  width: clamp(84px, 22vw, 112px);
  padding-top: 2.4rem;
  text-align: center;
  scroll-snap-align: start;
}

.page-news .stage-track__item::before {
  content: "";
  position: absolute;
  top: 1.1rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line);
}

.page-news .stage-track__dot {
  position: absolute;
  top: 1.1rem;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--night);
  transform: translate(-50%, -50%);
}

.page-news .stage-track__item.is-done .stage-track__dot {
  border-color: var(--cyan);
  background: var(--cyan);
}

.page-news .stage-track__item.is-now .stage-track__dot {
  border-color: var(--amber);
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 182, 61, .22), 0 0 16px rgba(255, 182, 61, .65);
}

.page-news .stage-track__idx {
  display: block;
  font-size: .8125rem;
  color: var(--text);
}

.page-news .stage-track__month {
  display: block;
  margin-top: .2rem;
  font-size: .6875rem;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .stage-track__item.is-now .stage-track__idx,
.page-news .stage-track__item.is-now .stage-track__month {
  color: var(--amber);
}

.page-news .stage-notes {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

.page-news .stage-note {
  padding: 1.125rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, rgba(22, 35, 63, .88), rgba(16, 28, 54, .8));
}

.page-news .stage-note--now {
  border-color: rgba(255, 182, 61, .48);
  box-shadow: 0 0 0 1px rgba(255, 182, 61, .12) inset;
}

.page-news .stage-note__label {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-news .stage-note--now .stage-note__label {
  color: var(--amber);
}

.page-news .stage-note__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--text);
  opacity: .92;
}

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

.page-news .news-versions__panel {
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--night);
}

.page-news .news-versions__panel .section-title,
.page-news .news-topics__panel .section-title {
  color: var(--ink);
}

.page-news .news-versions__panel .eyebrow,
.page-news .news-topics__panel .eyebrow {
  color: var(--news-accent-ink);
}

.page-news .news-versions__intro,
.page-news .news-topics__intro {
  margin: .75rem 0 0;
  max-width: 70ch;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--news-body-ink);
}

.page-news .version-split {
  display: grid;
  gap: 1.75rem;
  margin-top: 1.75rem;
}

.page-news .version-split__figure {
  margin: 0;
}

.page-news .version-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .version-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .3rem 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--paper-stripe);
}

.page-news .version-item:first-child {
  padding-top: 0;
}

.page-news .version-item__tag {
  grid-row: 1 / span 2;
  align-self: start;
  padding: .25rem .55rem;
  border-radius: 6px;
  background: var(--ink);
  color: var(--cyan);
  font-size: .75rem;
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-news .version-item__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
}

.page-news .version-item__desc {
  margin: 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--news-body-ink);
}

/* ---------- 厂商上新 ---------- */
.page-news .news-vendors {
  padding-block: var(--news-block);
  border-top: 1px solid var(--line);
}

.page-news .news-vendors__head {
  display: grid;
  gap: .5rem;
  max-width: 74ch;
}

.page-news .news-vendors__lead {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-vendors__figure {
  margin: 1.75rem 0 0;
}

.page-news .vendor-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-news .vendor-card {
  display: grid;
  gap: .4rem;
  padding: clamp(1.125rem, 3vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(22, 35, 63, .92), rgba(16, 28, 54, .78));
}

.page-news .vendor-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-news .vendor-card__num {
  margin: 0;
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  line-height: 1.05;
  color: var(--amber);
}

.page-news .vendor-card__title {
  margin: .15rem 0 0;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
}

.page-news .vendor-card__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--text);
  opacity: .88;
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  padding-bottom: var(--news-block);
}

.page-news .news-topics__panel {
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--night);
}

.page-news .topic-split {
  display: grid;
  gap: 1.75rem;
  margin-top: 1.75rem;
}

.page-news .topic-split__figure {
  margin: 0;
}

.page-news .topic-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .topic-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .25rem 1rem;
  padding: .95rem 0;
  border-bottom: 1px dashed var(--paper-stripe);
}

.page-news .topic-item:last-child {
  border-bottom: 0;
}

.page-news .topic-item__idx {
  grid-row: 1 / span 2;
  align-self: start;
  font-size: .8125rem;
  color: var(--news-amber-ink);
}

.page-news .topic-item__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
}

.page-news .topic-item__desc {
  margin: 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--news-body-ink);
}

.page-news .topic-item__desc .num {
  color: var(--news-amber-ink);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  padding-block: var(--news-block);
  border-top: 1px solid var(--line);
}

.page-news .rhythm-grid {
  display: grid;
  gap: 1.75rem;
}

.page-news .rhythm-copy__lead {
  margin: .75rem 0 0;
  max-width: 64ch;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--text);
  opacity: .9;
}

.page-news .rhythm-list {
  display: grid;
  gap: .6rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .rhythm-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .rhythm-list li::before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-news .rhythm-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

.page-news .rhythm-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.page-news .rhythm-stat {
  padding: 1.125rem 1rem;
  background: var(--panel);
}

.page-news .rhythm-stat__value {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.1;
  color: var(--amber);
}

.page-news .rhythm-stat__label {
  margin: .4rem 0 0;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 媒体容器 ---------- */
.page-news .media {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--night);
}

.page-news .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .media__caption {
  padding: .6rem .9rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--muted);
  background: rgba(10, 18, 36, .55);
}

.page-news .news-versions__panel .media__caption,
.page-news .news-topics__panel .media__caption {
  color: var(--news-body-ink);
  background: rgba(226, 214, 190, .55);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-item__link {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .35rem 1.25rem;
    padding: 1.125rem 1.35rem;
  }

  .page-news .vendor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-news .news-feed__panel {
    padding: 2.75rem;
  }

  .page-news .stage-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .version-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 2.25rem;
  }

  .page-news .topic-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 2.25rem;
  }

  .page-news .rhythm-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 2.5rem;
  }

  .page-news .rhythm-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .filter-btn {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    transform: none;
  }
}