.page-news {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  overflow-x: clip;
}

/* ---------- 页首 ---------- */
.page-news .col-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: clamp(460px, 80vh, 740px);
  border-bottom: 1px solid var(--line);
}

.page-news .col-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  filter: saturate(.78) contrast(1.06) brightness(.86);
}

.page-news .col-hero__veil {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(11, 20, 18, .48) 0%, rgba(11, 20, 18, .74) 48%, var(--ink) 100%),
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 32px);
}

.page-news .col-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: clamp(96px, 16vh, 180px);
  padding-bottom: clamp(36px, 6vw, 68px);
}

.page-news .col-hero .breadcrumb {
  margin: 0 0 6px;
}

.page-news .col-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .78rem;
  letter-spacing: .04em;
}

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

.page-news .col-hero .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
}

.page-news .col-hero .breadcrumb a:hover {
  color: var(--amber);
}

.page-news .col-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5.4vw, 4rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 15em;
}

.page-news .col-hero__lead {
  margin: 0;
  max-width: 44em;
  color: var(--silver);
  font-size: clamp(.94rem, 1.6vw, 1.06rem);
  line-height: 1.85;
}

.page-news .col-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ---------- 通用章节节奏 ---------- */
.page-news .col-classify {
  padding: clamp(52px, 7vw, 96px) 0;
}

.page-news .col-rounds {
  padding: clamp(56px, 7.5vw, 104px) 0;
}

.page-news .col-season {
  padding: clamp(56px, 8vw, 112px) 0;
}

.page-news .col-handbook {
  padding: clamp(56px, 7.5vw, 104px) 0;
}

.page-news .col-follow {
  padding: clamp(56px, 7.5vw, 104px) 0 clamp(64px, 9vw, 120px);
}

.page-news .section__lead {
  max-width: 44em;
}

/* ---------- 01 三条分类带 ---------- */
.page-news .col-band {
  margin-top: clamp(24px, 4vw, 44px);
  border-top: 1px solid var(--line);
}

.page-news .col-band__row {
  display: grid;
  gap: 12px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .col-band__key {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: .96rem;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-news .col-band__letter {
  color: var(--orange);
  font-size: .78rem;
  letter-spacing: .14em;
}

.page-news .col-band__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .col-band__list li {
  position: relative;
  color: var(--silver);
  font-size: .92rem;
  line-height: 1.6;
  padding-left: 16px;
}

.page-news .col-band__list li:first-child {
  padding-left: 0;
}

.page-news .col-band__list li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 12px;
  margin-top: -6px;
  background: var(--line);
}

.page-news .col-band__list .col-band__note {
  color: var(--muted);
  font-size: .82rem;
}

.page-news .col-band__note b {
  color: var(--amber);
  font-weight: 700;
}

@media (min-width: 780px) {
  .page-news .col-band__row {
    grid-template-columns: 180px minmax(0, 1fr);
    align-items: center;
    gap: 28px;
  }
}

/* ---------- 02 筛选栏 ---------- */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: clamp(20px, 3vw, 32px) 0 clamp(22px, 3.4vw, 34px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-news .filter-btn {
  font-family: var(--sans);
  font-size: .82rem;
  letter-spacing: .02em;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--silver);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

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

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 700;
}

.page-news .filter-btn[aria-pressed="true"]:hover {
  color: var(--ink);
}

.page-news .filter-bar__count {
  margin-left: auto;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--muted);
}

/* ---------- 02 轮次条目流 ---------- */
.page-news .col-rounds__body {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-news .round-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .round-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color .25s var(--ease);
}

.page-news .round-item:hover {
  background: rgba(30, 58, 51, .32);
}

.page-news .round-item__coord {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  transition: border-color .25s var(--ease);
}

.page-news .round-item:hover .round-item__coord {
  border-left-color: var(--orange);
}

.page-news .round-item__no {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--silver);
  transition: color .25s var(--ease);
}

.page-news .round-item:hover .round-item__no {
  color: var(--orange);
}

.page-news .round-item__unit {
  font-size: .68rem;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-news .round-item__main {
  min-width: 0;
}

.page-news .round-item__title {
  margin: 0 0 8px;
  font-size: clamp(1.04rem, 2.2vw, 1.28rem);
  font-weight: 800;
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .round-item__text {
  margin: 0 0 12px;
  max-width: 44em;
  color: var(--silver);
  font-size: .93rem;
  line-height: 1.78;
}

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

.page-news .round-item__time {
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--muted);
}

/* ---------- 02 侧栏 ---------- */
.page-news .col-rounds__side {
  display: grid;
  gap: 24px;
  align-content: start;
}

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

.page-news .figure__frame {
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
}

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

.page-news .figure__cap {
  margin-top: 10px;
  font-size: .76rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .trend {
  border: 1px solid var(--line);
  background: rgba(30, 58, 51, .3);
  padding: 18px;
}

.page-news .trend__title {
  margin: 0;
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-news .trend__unit {
  margin: 4px 0 0;
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-news .trend__chart {
  display: block;
  width: 100%;
  height: auto;
  margin: 10px 0 6px;
}

.page-news .trend__axis {
  stroke: var(--line);
  stroke-width: 1;
}

.page-news .trend__gridline {
  stroke: var(--grid);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.page-news .trend__line {
  fill: none;
  stroke: var(--orange);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .trend__dot {
  fill: var(--ink);
  stroke: var(--orange);
  stroke-width: 2;
}

.page-news .trend__dot--last {
  fill: var(--orange);
}

.page-news .trend__labels {
  display: flex;
  justify-content: space-between;
  font-size: .62rem;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-news .trend__note {
  margin: 10px 0 0;
  font-size: .8rem;
  line-height: 1.72;
  color: var(--muted);
}

@media (min-width: 680px) {
  .page-news .round-item {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 22px;
  }
}

@media (min-width: 960px) {
  .page-news .col-rounds__body {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }

  .page-news .col-rounds__side {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }
}

/* ---------- 03 赛季专题 ---------- */
.page-news .col-season__stage {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-news .col-season__intro p {
  margin: 0 0 16px;
  color: var(--silver);
  font-size: .95rem;
  line-height: 1.88;
}

.page-news .col-season__intro p:last-child {
  margin-bottom: 0;
}

.page-news .season-list {
  margin: clamp(36px, 5vw, 60px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .season-item {
  display: grid;
  gap: 10px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .season-item__span {
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-news .season-item__body {
  min-width: 0;
}

.page-news .season-item__title {
  margin: 0 0 6px;
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .season-item__text {
  margin: 0;
  max-width: 48em;
  color: var(--silver);
  font-size: .92rem;
  line-height: 1.78;
}

.page-news .season-item__meta {
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-news .col-season__stage {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (min-width: 780px) {
  .page-news .season-item {
    grid-template-columns: 200px minmax(0, 1fr) 150px;
    align-items: start;
    gap: 28px;
    padding: 26px 0;
  }

  .page-news .season-item__meta {
    text-align: right;
    padding-top: 4px;
  }
}

/* ---------- 04 版本手记 ---------- */
.page-news .col-handbook__figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-news .handbook-list {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .handbook-item {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .handbook-item__ver {
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-news .handbook-item__body h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .handbook-item__body p {
  margin: 0;
  max-width: 48em;
  color: var(--silver);
  font-size: .92rem;
  line-height: 1.78;
}

@media (min-width: 780px) {
  .page-news .handbook-item {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 28px;
    padding: 24px 0;
  }

  .page-news .handbook-item__ver {
    padding-top: 4px;
  }
}

/* ---------- 05 订阅与跟进 ---------- */
.page-news .col-follow__grid {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-news .follow-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: fstep;
  border-top: 1px solid var(--line);
}

.page-news .follow-steps li {
  position: relative;
  counter-increment: fstep;
  padding: 18px 0 18px 40px;
  border-bottom: 1px solid var(--line);
  color: var(--silver);
  font-size: .93rem;
  line-height: 1.75;
}

.page-news .follow-steps li::before {
  content: counter(fstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-news .follow-facts {
  margin-top: 0;
}

.page-news .follow-facts__title {
  margin: 0;
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-news .follow-facts__list {
  margin: 0;
}

.page-news .follow-facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .follow-facts__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .follow-facts__k {
  margin: 0;
  color: var(--muted);
  font-size: .84rem;
}

.page-news .follow-facts__v {
  margin: 0;
  color: var(--amber);
  font-family: var(--mono);
  font-size: .95rem;
  text-align: right;
  white-space: nowrap;
}

.page-news .col-follow__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 560px) {
  .page-news .col-hero {
    min-height: 420px;
  }

  .page-news .col-hero__jump .btn {
    flex: 1 1 auto;
    text-align: center;
  }

  .page-news .round-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
    padding: 20px 0;
  }

  .page-news .round-item__coord {
    padding-left: 8px;
  }

  .page-news .round-item__no {
    font-size: 1.32rem;
  }

  .page-news .filter-bar__count {
    margin-left: 0;
    width: 100%;
  }

  .page-news .col-follow__cta .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .page-news .trend {
    padding: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .round-item,
  .page-news .round-item__coord,
  .page-news .round-item__no,
  .page-news .filter-btn {
    transition: none;
  }
}
<<<END>>>