.page-news {
  padding-bottom: clamp(56px, 8vw, 104px);
  color: var(--ky-ice);
  font-family: var(--ky-font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-news .ky-crumbs {
  margin: clamp(14px, 3vw, 26px) 0 clamp(16px, 3vw, 26px);
  font-family: var(--ky-font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ky-mist);
}

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: var(--ky-radius);
  border: 1px solid var(--ky-line-cyan);
  background: var(--ky-deep);
  min-height: min(76vh, 620px);
}

.page-news .news-cover__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-cover__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  opacity: 0.45;
}

.page-news .news-cover__body {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  align-content: end;
  padding: clamp(24px, 5vw, 56px);
  min-height: min(76vh, 620px);
  background:
    linear-gradient(180deg, rgba(5, 11, 31, 0.12) 0%, rgba(5, 11, 31, 0.84) 58%, rgba(5, 11, 31, 0.97) 100%);
}

.page-news .news-cover__kicker {
  margin: 0;
  font-family: var(--ky-font-num);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  color: var(--ky-cyan);
}

.page-news .news-cover__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-weight: 900;
  font-size: clamp(38px, 8.4vw, 90px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ky-ice);
  overflow-wrap: break-word;
}

.page-news .news-cover__lede {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.78;
  color: var(--ky-mist);
}

.page-news .news-cover__index {
  margin: 6px 0 0;
  padding: 6px 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--ky-line-cyan);
  border-bottom: 1px solid var(--ky-line-cyan);
}

.page-news .news-cover__index a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 6px;
  border-left: 2px solid transparent;
  color: var(--ky-ice);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.page-news .news-cover__index a:hover,
.page-news .news-cover__index a:focus-visible {
  border-left-color: var(--ky-cyan);
  background: var(--ky-glass);
  color: var(--ky-cyan-soft);
}

.page-news .news-cover__index .ky-num {
  color: var(--ky-cyan);
  font-size: 11.5px;
  letter-spacing: 0.1em;
}

@media (min-width: 900px) {
  .page-news .news-cover__body {
    grid-template-columns: minmax(0, 1.3fr) minmax(264px, 0.7fr);
    column-gap: clamp(30px, 4vw, 62px);
    row-gap: 16px;
    align-items: end;
  }
  .page-news .news-cover__kicker { grid-column: 1; grid-row: 1; }
  .page-news .news-cover__title { grid-column: 1; grid-row: 2; }
  .page-news .news-cover__lede { grid-column: 1; grid-row: 3; }
  .page-news .news-cover__index { grid-column: 2; grid-row: 1 / span 3; align-self: end; }
}

/* ---------- 章节骨架 ---------- */
.page-news .news-section {
  margin-top: clamp(56px, 9vw, 112px);
  scroll-margin-top: 90px;
}

.page-news .news-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 14px;
  padding-bottom: 14px;
  margin-bottom: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--ky-line);
  transition: border-color 0.3s ease;
}

.page-news .news-section:target .news-head {
  border-bottom-color: var(--ky-cyan);
}

.page-news .news-head__idx {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--ky-cyan);
}

.page-news .news-head__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ky-ice);
}

.page-news .news-head__note {
  grid-column: 2;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ky-mist);
}

/* ---------- 赛季专栏列表 ---------- */
.page-news .news-list {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  align-items: start;
}

.page-news .news-item {
  position: relative;
  display: grid;
  gap: 11px;
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--ky-radius);
  border: 1px solid var(--ky-line);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.028));
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  border-radius: 2px;
  background: var(--ky-cyan);
  opacity: 0;
  transform: scaleY(0.25);
  transform-origin: top center;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

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

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translateY(-4px);
  border-color: var(--ky-line-cyan);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.05));
}

.page-news .news-item__body {
  display: grid;
  gap: 10px;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.42;
  letter-spacing: -0.005em;
  color: var(--ky-ice);
}

.page-news .news-item__sum {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ky-mist);
}

.page-news .news-item__more {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ky-mist);
  transition: max-height 0.35s ease, opacity 0.3s ease, margin-top 0.35s ease;
}

.page-news .news-item:hover .news-item__more,
.page-news .news-item:focus-within .news-item__more {
  max-height: 7em;
  opacity: 1;
  margin-top: 4px;
}

@media (hover: none) {
  .page-news .news-item__more {
    max-height: 7em;
    opacity: 1;
    margin-top: 4px;
  }
}

.page-news .news-item__media {
  overflow: hidden;
  border-radius: calc(var(--ky-radius) - 6px);
  background: var(--ky-deep);
}

.page-news .news-item__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.page-news .news-item:hover .news-item__media img {
  transform: scale(1.04);
}

@media (min-width: 820px) {
  .page-news .news-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-list--stagger > *:nth-child(even) {
    margin-top: 36px;
  }
  .page-news .news-item--lead {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: clamp(20px, 3vw, 38px);
    padding: clamp(22px, 3vw, 30px);
  }
  .page-news .news-item--lead .news-item__media {
    order: 2;
  }
}

/* ---------- 数据观察 ---------- */
.page-news .news-watch {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-news .news-watch__feature {
  display: grid;
  gap: 14px;
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--ky-radius);
  border: 1px solid var(--ky-line-cyan);
  background: var(--ky-deep);
}

.page-news .news-watch__media {
  overflow: hidden;
  border-radius: calc(var(--ky-radius) - 6px);
  background: var(--ky-void);
}

.page-news .news-watch__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .news-watch__body {
  display: grid;
  gap: 10px;
}

.page-news .news-watch__stack {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-news .news-watch__mini {
  position: relative;
  display: grid;
  gap: 9px;
  padding: clamp(16px, 2.4vw, 22px);
  border-radius: var(--ky-radius);
  border: 1px solid var(--ky-line);
  background: var(--ky-glass);
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.page-news .news-watch__mini:hover,
.page-news .news-watch__mini:focus-within {
  border-color: var(--ky-line-cyan);
  background: var(--ky-glass-hi);
  transform: translateY(-3px);
}

@media (min-width: 880px) {
  .page-news .news-watch {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-news .news-watch__stack {
    align-content: start;
  }
}

/* ---------- 版本动态 ---------- */
.page-news .news-version__banner {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  overflow: hidden;
  border-radius: var(--ky-radius);
  border: 1px solid var(--ky-line);
}

.page-news .news-version__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 5;
  object-fit: cover;
  opacity: 0.72;
}

.page-news .news-timeline__hint {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ky-mist);
}

.page-news .news-timeline {
  display: flex;
  gap: clamp(12px, 2vw, 18px);
  margin: 0 -4px;
  padding: 8px 4px 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--ky-cyan) transparent;
}

.page-news .news-timeline:focus-visible {
  outline: 2px solid var(--ky-cyan);
  outline-offset: 4px;
  border-radius: var(--ky-radius);
}

.page-news .news-timeline::-webkit-scrollbar {
  height: 6px;
}

.page-news .news-timeline::-webkit-scrollbar-track {
  background: var(--ky-line);
  border-radius: 3px;
}

.page-news .news-timeline::-webkit-scrollbar-thumb {
  background: var(--ky-line-cyan);
  border-radius: 3px;
}

.page-news .news-timeline__node {
  position: relative;
  flex: 0 0 min(78vw, 296px);
  scroll-snap-align: start;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 26px 20px 24px;
  border-radius: var(--ky-radius);
  border: 1px solid var(--ky-line);
  background: var(--ky-deep);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.page-news .news-timeline__node:hover,
.page-news .news-timeline__node:focus-within {
  border-color: var(--ky-line-cyan);
  background: #0C1B3E;
}

.page-news .news-timeline__node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 36px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--ky-cyan);
}

.page-news .news-timeline__idx {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ky-cyan);
}

.page-news .news-timeline__stage {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ky-mist);
}

.page-news .news-timeline__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-weight: 700;
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.42;
  color: var(--ky-ice);
}

.page-news .news-timeline__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--ky-mist);
}

/* ---------- 如何追更 ---------- */
.page-news .news-follow {
  display: grid;
  gap: clamp(14px, 2vw, 18px);
}

.page-news .news-follow__item {
  position: relative;
  display: grid;
  gap: 9px;
  align-content: start;
  padding: clamp(20px, 2.8vw, 28px);
  border-radius: var(--ky-radius);
  border: 1px solid var(--ky-line);
  background: linear-gradient(200deg, rgba(53, 228, 214, 0.07), rgba(255, 255, 255, 0.03));
  transition: border-color 0.3s ease;
}

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

.page-news .news-follow__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ky-lava);
}

.page-news .news-follow__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.4;
  color: var(--ky-ice);
}

.page-news .news-follow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ky-mist);
}

.page-news .news-follow__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

@media (min-width: 860px) {
  .page-news .news-follow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .page-news .news-cover__title {
    font-size: clamp(32px, 11vw, 48px);
  }
  .page-news .news-timeline__node {
    flex-basis: 86vw;
  }
  .page-news .news-follow__cta .ky-btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .news-item__more,
  .page-news .news-item__media img,
  .page-news .news-watch__mini,
  .page-news .news-timeline__node,
  .page-news .news-cover__index a {
    transition: none;
  }
  .page-news .news-item:hover,
  .page-news .news-item:focus-within,
  .page-news .news-watch__mini:hover,
  .page-news .news-watch__mini:focus-within {
    transform: none;
  }
  .page-news .news-item:hover .news-item__media img {
    transform: none;
  }
}