.page-news {
  --news-cut: 16px;
  --news-line: rgba(217, 230, 226, 0.14);
  background: var(--ink-deep);
  color: var(--frost);
  overflow-x: hidden;
}

.page-news .news-crumb {
  padding-top: 18px;
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 44px;
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(30, 90, 70, 0.55), transparent 62%),
    linear-gradient(168deg, var(--ink) 0%, var(--ink-deep) 76%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -22%;
  width: 62%;
  height: 165%;
  background: linear-gradient(90deg, rgba(199, 255, 61, 0.12), rgba(199, 255, 61, 0));
  transform: skewX(-13deg);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-news .news-hero__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 14vw, 108px);
  line-height: 0.9;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .news-hero__intro {
  margin: 0 0 24px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(217, 230, 226, 0.86);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-hero__board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-news .news-badge {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 14px 16px;
  background: rgba(17, 21, 23, 0.86);
  border: 1px solid var(--edge);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
}

.page-news .news-badge__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.page-news .news-badge__label {
  font-size: 12px;
  line-height: 1.45;
  color: var(--ice);
}

.page-news .news-badge--lime {
  grid-column: 1 / -1;
  background: var(--lime);
  border-color: var(--lime);
}

.page-news .news-badge--lime .news-badge__num {
  font-size: 46px;
  color: var(--ink-deep);
}

.page-news .news-badge--lime .news-badge__label {
  color: rgba(8, 32, 26, 0.78);
}

/* ---------- 文章流 ---------- */
.page-news .news-stream {
  padding: 34px 0 8px;
}

.page-news .news-stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 焦点文章 ---------- */
.page-news .news-feature {
  display: grid;
  gap: 18px;
  margin-bottom: 34px;
}

.page-news .news-feature__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--coal);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

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

.page-news .news-feature__media .tag-plate {
  position: absolute;
  top: 14px;
  left: 14px;
}

.page-news .news-feature__veil {
  position: absolute;
  inset: auto 0 0 0;
  padding: 44px 16px 16px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--frost);
  background: linear-gradient(to top, rgba(8, 32, 26, 0.95), rgba(8, 32, 26, 0));
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.page-news .news-feature__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 6.4vw, 40px);
  line-height: 1.14;
  color: var(--white);
}

.page-news .news-feature__title a {
  color: inherit;
  text-decoration: none;
}

.page-news .news-feature__title a:hover,
.page-news .news-feature__title a:focus-visible {
  color: var(--lime);
}

.page-news .news-feature__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(217, 230, 226, 0.82);
}

/* ---------- 轮次刻度分隔 ---------- */
.page-news .news-tickline {
  height: 10px;
  margin: 4px 0 0;
  background-image: repeating-linear-gradient(90deg, var(--news-line) 0 1px, transparent 1px 28px);
  background-size: 100% 8px;
  background-position: 0 0;
  background-repeat: repeat-x;
}

/* ---------- 章节 ---------- */
.page-news .news-chapter {
  padding: 30px 0 6px;
}

.page-news .news-chapter__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-bottom: 16px;
}

.page-news .news-chapter__idx {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ice);
}

.page-news .news-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 7vw, 40px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .news-chapter__desc {
  flex: 1 1 220px;
  margin: 0;
  font-size: 14px;
  line-height: 1.62;
  color: var(--ice);
}

.page-news .news-chapter__more {
  font-size: 13px;
  font-weight: 600;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 255, 61, 0.4);
  padding-bottom: 1px;
}

.page-news .news-chapter__more:hover {
  border-bottom-color: var(--lime);
}

/* ---------- 文章条目 ---------- */
.page-news .news-item {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px dashed rgba(217, 230, 226, 0.16);
}

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

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

.page-news .news-item__round {
  font-size: 12px;
  color: var(--frost);
  opacity: 0.72;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ice);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
}

.page-news .news-item__excerpt {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(217, 230, 226, 0.78);
}

.page-news .news-item__thumb {
  margin: 12px 0 0;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--coal);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

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

/* ---------- 冬季专题 ---------- */
.page-news .news-winter {
  position: relative;
  overflow: hidden;
  margin-top: 26px;
  padding: 36px 0;
  background: var(--frost);
  color: var(--ink-deep);
}

.page-news .news-winter::before {
  content: "";
  position: absolute;
  top: -32%;
  right: -14%;
  width: 56%;
  height: 164%;
  background: rgba(30, 90, 70, 0.15);
  transform: skewX(-15deg);
  pointer-events: none;
}

.page-news .news-winter__inner {
  position: relative;
  display: grid;
  gap: 22px;
}

.page-news .news-winter__media {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--fir);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

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

.page-news .news-winter .eyebrow {
  color: var(--fir);
}

.page-news .news-winter__title {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 6.4vw, 42px);
  line-height: 1.1;
  color: var(--ink-deep);
}

.page-news .news-winter__lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(8, 32, 26, 0.82);
}

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

.page-news .news-winter__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid rgba(8, 32, 26, 0.18);
  font-size: 14px;
  line-height: 1.62;
  color: var(--ink-deep);
}

.page-news .news-winter__list .num {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--fir);
}

/* ---------- 最近更新 ---------- */
.page-news .news-updates {
  padding: 38px 0 30px;
  background: var(--coal);
}

.page-news .news-updates__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  margin-bottom: 16px;
}

.page-news .news-updates__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 7vw, 40px);
  line-height: 1.06;
  color: var(--white);
}

.page-news .news-updates__hint {
  margin: 0;
  font-size: 13px;
  color: var(--ice);
}

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

.page-news .news-updates__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 13px 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-updates__time {
  flex: 0 0 auto;
  min-width: 98px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime);
}

.page-news .news-updates__cat {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .news-updates__text {
  flex: 1 1 240px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--frost);
}

/* ---------- 相关入口 ---------- */
.page-news .news-next {
  padding: 36px 0 56px;
}

.page-news .news-next__grid {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.page-news .news-next__card {
  display: block;
  padding: 18px 20px;
  text-decoration: none;
  color: inherit;
  background: rgba(17, 21, 23, 0.7);
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-news .news-next__card:hover,
.page-news .news-next__card:focus-visible {
  border-color: var(--lime);
  background: rgba(30, 90, 70, 0.34);
}

.page-news .news-next__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ice);
}

.page-news .news-next__t {
  display: block;
  margin: 6px 0 5px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-news .news-next__d {
  display: block;
  font-size: 13px;
  line-height: 1.62;
  color: rgba(217, 230, 226, 0.72);
}

/* ---------- 响应式 ---------- */
@media (hover: hover) {
  .page-news .news-feature__media:hover .news-feature__veil {
    opacity: 1;
    transform: none;
  }
}

.page-news .news-feature__media:focus-within .news-feature__veil {
  opacity: 1;
  transform: none;
}

@media (min-width: 640px) {
  .page-news .news-hero__board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-badge--lime {
    grid-column: span 2;
  }
  .page-news .news-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 40px 0 56px;
  }
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: 44px;
  }
  .page-news .news-hero__board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-badge--lime {
    grid-column: 1 / -1;
  }
  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
    gap: 34px;
    margin-bottom: 44px;
  }
  .page-news .news-chapter {
    padding: 36px 0 10px;
  }
  .page-news .news-winter__inner {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
    gap: 40px;
  }
  .page-news .news-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-news .news-item {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 4px 28px;
    padding: 20px 0;
  }
  .page-news .news-item__meta {
    grid-column: 1;
    grid-row: 1 / span 3;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    padding-top: 2px;
  }
  .page-news .news-item__title,
  .page-news .news-item__excerpt,
  .page-news .news-item__thumb {
    grid-column: 2;
  }
  .page-news .news-item__title {
    font-size: 19px;
  }
  .page-news .news-item__excerpt {
    max-width: 62ch;
  }
  .page-news .news-feature__text {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-feature__veil,
  .page-news .news-next__card {
    transition: none;
  }
  .page-news .news-feature__veil {
    transform: none;
  }
}