/* ============ 动态与公告 ============ */
.page-news {
  --news-pad: clamp(16px, 3vw, 28px);
}

.page-news .breadcrumb {
  padding: 26px 0 0;
}

.page-news .breadcrumb__current {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .prose {
  max-width: 68ch;
}

/* ---------- 首屏公告 ---------- */
.page-news .news-lead {
  position: relative;
  overflow: hidden;
  padding: 34px 0 54px;
  border-bottom: 1px solid var(--cyan-line);
}

.page-news .news-lead::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(118deg, rgba(95, 242, 208, 0.045) 0 1px, transparent 1px 26px),
    radial-gradient(120% 72% at 86% 0%, rgba(255, 138, 61, 0.14), transparent 64%);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-lead::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -200px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  border: 1px solid rgba(95, 242, 208, 0.16);
  box-shadow: 0 0 0 62px rgba(95, 242, 208, 0.03);
  pointer-events: none;
  z-index: 0;
}

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

.page-news .news-lead__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-lead h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 8.4vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 900;
  color: var(--white);
  margin: 14px 0 18px;
  max-width: 15ch;
}

.page-news .news-lead__sub {
  max-width: 58ch;
  color: var(--white);
  opacity: 0.86;
}

.page-news .news-lead__hint {
  margin: 18px 0 0;
  padding: 12px 0 12px 14px;
  border-left: 2px solid var(--orange);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 58ch;
}

.page-news .news-lead__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

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

.page-news .news-lead__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .news-lead__glass {
  padding: 20px;
  border-radius: var(--r-md);
}

.page-news .news-lead__glass-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-lead__dims {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}

.page-news .news-lead__dims li {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
  padding: 6px 12px;
  border: 1px solid var(--cyan-line);
  border-radius: var(--r-pill);
  background: rgba(95, 242, 208, 0.06);
}

.page-news .news-lead__glass-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 服务范围变更长页 ---------- */
.page-news .scope {
  padding-top: 68px;
}

.page-news .scope__grid {
  display: grid;
  gap: 32px;
}

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

.page-news .scope__body h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 5.4vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--white);
  margin: 12px 0 18px;
}

.page-news .scope__timeline {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .scope__timeline .log-item {
  position: relative;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 0 18px;
  padding: 0 0 26px;
  border: 0;
  background: none;
}

.page-news .scope__timeline .log-item::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 18px;
  bottom: 0;
  width: 1px;
  background: var(--ink-700);
}

.page-news .scope__timeline .log-item:last-child::before {
  display: none;
}

.page-news .scope__timeline .log-node {
  position: relative;
  z-index: 1;
  width: 17px;
  height: 17px;
  margin-top: 4px;
  border-radius: 50%;
  border: 1px solid var(--muted);
  background: var(--ink-900);
  display: block;
}

.page-news .scope__timeline .log-item:first-child .log-node {
  border-color: var(--orange);
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 138, 61, 0.16);
}

.page-news .scope__timeline .log-body {
  padding-top: 2px;
}

.page-news .scope__stamp {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .scope__timeline h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 0 0 6px;
}

.page-news .scope__timeline p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 版本日志 ---------- */
.page-news .versions {
  padding-top: 64px;
}

.page-news .versions__lead {
  max-width: 46ch;
}

.page-news .versions__grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

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

.page-news .version-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "no tag"
    "body body";
  gap: 8px 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--ink-700);
  transition: border-color 0.22s var(--ease);
}

.page-news .version-item:hover {
  border-color: var(--cyan-line);
}

.page-news .version-item__no {
  grid-area: no;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
  align-self: center;
}

.page-news .version-item__body {
  grid-area: body;
}

.page-news .version-item__body h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 6px;
}

.page-news .version-item__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .version-item .tag {
  grid-area: tag;
  align-self: center;
  white-space: nowrap;
}

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

/* ---------- 赛季专题横滑 ---------- */
.page-news .topics {
  padding-top: 64px;
  padding-bottom: 56px;
}

.page-news .topics__figure {
  margin: 26px 0 0;
}

.page-news .topics__wrap {
  position: relative;
  margin-top: 28px;
}

.page-news .topics__wrap::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 20px;
  width: 62px;
  background: linear-gradient(90deg, rgba(6, 17, 15, 0) 0%, var(--ink-900) 100%);
  pointer-events: none;
}

.page-news .topics__rail {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0 var(--news-pad) 20px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-line) transparent;
}

.page-news .topics__rail::-webkit-scrollbar {
  height: 4px;
}

.page-news .topics__rail::-webkit-scrollbar-thumb {
  background: var(--cyan-line);
  border-radius: var(--r-pill);
}

.page-news .topic-card {
  flex: 0 0 min(78vw, 316px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--ink-700);
  border-radius: var(--r-md);
  background: var(--ink-800);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

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

.page-news .topic-card__stage {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-news .topic-card__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 0;
}

.page-news .topic-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .topic-card__link {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color 0.2s var(--ease);
}

.page-news .topic-card__link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 维度调整记录 ---------- */
.page-news .dims {
  padding-top: 60px;
}

.page-news .dims__grid {
  display: grid;
  gap: 30px;
}

.page-news .dims__body h2 {
  font-family: var(--font-display);
  font-size: clamp(23px, 5vw, 34px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--white);
  margin: 12px 0 14px;
}

.page-news .dims__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink-700);
}

.page-news .dims__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ink-700);
}

.page-news .dims__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
}

.page-news .dims__state {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .dims__row--changed {
  border-left: 2px solid var(--orange);
  padding-left: 12px;
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.08), transparent 68%);
}

.page-news .dims__row--changed .dims__name {
  color: var(--orange-soft);
}

.page-news .dims__row--changed .dims__state {
  color: var(--orange);
}

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

/* ---------- 内容更新节奏 ---------- */
.page-news .rhythm {
  padding-top: 60px;
}

.page-news .rhythm__grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-news .rhythm__card {
  position: relative;
  padding: 24px 22px;
  border: 1px solid var(--ink-700);
  border-radius: var(--r-md);
  background: var(--ink-800);
}

.page-news .rhythm__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 3px;
  height: 26px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
}

.page-news .rhythm__when {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .rhythm__card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 8px;
}

.page-news .rhythm__card p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 持续关注信息带 ---------- */
.page-news .follow {
  padding-top: 56px;
  padding-bottom: 76px;
}

.page-news .follow__band {
  display: grid;
  gap: 26px;
  padding: 30px 22px;
  border: 1px solid var(--cyan-line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(135deg, rgba(95, 242, 208, 0.07), rgba(12, 30, 26, 0.9) 62%),
    var(--ink-800);
}

.page-news .follow__text h2 {
  font-family: var(--font-display);
  font-size: clamp(21px, 4.6vw, 28px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 10px 0 0;
}

.page-news .follow__list {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .follow__item {
  padding-top: 18px;
  border-top: 1px solid var(--ink-700);
}

.page-news .follow__key {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .follow__item p:nth-of-type(2) {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--white);
  opacity: 0.85;
}

.page-news .follow__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 196, 138, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .follow__link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-news .versions__grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

@media (min-width: 900px) {
  .page-news .news-lead {
    padding: 46px 0 72px;
  }

  .page-news .news-lead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-lead__side {
    padding-top: 44px;
    align-items: flex-end;
  }

  .page-news .news-lead__glass {
    width: 100%;
  }

  .page-news .news-lead__side .note-vertical {
    margin-right: 6px;
  }

  .page-news .scope__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 52px;
    align-items: start;
  }

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

  .page-news .versions__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }

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

  .page-news .version-item {
    grid-template-columns: 84px minmax(0, 1fr) auto;
    grid-template-areas: "no .page-news tag";
    gap: 0 22px;
    align-items: baseline;
    padding: 22px 0;
  }

  .page-news .version-item__no {
    font-size: 22px;
    align-self: baseline;
  }

  .page-news .dims__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .dims__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 26px;
  }

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

  .page-news .follow__band {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    gap: 44px;
    align-items: start;
    padding: 40px 36px;
  }

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

  .page-news .follow__item {
    padding-top: 0;
    border-top: 0;
    border-left: 1px solid var(--ink-700);
    padding-left: 20px;
  }
}

@media (max-width: 480px) {
  .page-news .news-lead h1 {
    font-size: clamp(28px, 9vw, 38px);
    max-width: none;
  }

  .page-news .topic-card {
    flex-basis: min(86vw, 300px);
    padding: 18px;
  }

  .page-news .dims__row {
    flex-direction: column;
    align-items: flex-start;
  }
}