.page-news {
  --news-cut: 20px;
  --news-tint: rgba(0, 229, 255, 0.08);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 面包屑与页头 ---------- */
.page-news .news-crumb {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-news .news-head {
  padding-block: 0;
}

.page-news .news-head__inner {
  display: grid;
  gap: 14px;
  padding-bottom: clamp(24px, 4vw, 42px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-head__title {
  margin: 0;
  font-size: clamp(38px, 8vw, 76px);
  line-height: 1.03;
  letter-spacing: -0.022em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-head__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.72;
  color: var(--muted);
}

.page-news .news-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-head__meta li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-news .news-head__v {
  color: var(--cyan);
}

/* ---------- 横向主题带 ---------- */
.page-news .news-band {
  padding: clamp(26px, 4vw, 44px) 0 clamp(8px, 1.6vw, 14px);
}

.page-news .news-cover {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
}

.page-news .fig__frame {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
}

.page-news .news-cover .fig__frame {
  aspect-ratio: 1200 / 675;
}

.page-news .news-feedback-fig .fig__frame {
  aspect-ratio: 1200 / 900;
}

.page-news .news-review-fig .fig__frame,
.page-news .news-sub-fig .fig__frame {
  aspect-ratio: 1000 / 750;
}

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

.page-news .news-band__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(228px, 74vw);
  gap: 12px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-news .news-band__card {
  scroll-snap-align: start;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  min-height: 214px;
  padding: 24px 20px 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--paper);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.page-news .news-band__card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.3s ease;
}

.page-news .news-band__card:hover,
.page-news .news-band__card:focus-visible {
  border-color: var(--cyan);
  background: var(--panel-2);
  transform: translateY(-3px);
}

.page-news .news-band__card:hover::before,
.page-news .news-band__card:focus-visible::before {
  transform: scaleY(1);
}

.page-news .news-band__card--review::before { background: var(--mint); }
.page-news .news-band__card--review:hover,
.page-news .news-band__card--review:focus-visible { border-color: var(--mint); }

.page-news .news-band__card--feedback::before { background: var(--amber); }
.page-news .news-band__card--feedback:hover,
.page-news .news-band__card--feedback:focus-visible { border-color: var(--amber); }

.page-news .news-band__card--subscribe::before { background: var(--orange); }
.page-news .news-band__card--subscribe:hover,
.page-news .news-band__card--subscribe:focus-visible { border-color: var(--orange); }

.page-news .news-band__idx {
  position: absolute;
  top: 18px;
  left: 20px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-news .news-band__name {
  font-size: clamp(20px, 2.4vw, 25px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-news .news-band__desc {
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--muted);
}

.page-news .news-band__go {
  margin-top: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* ---------- 主体：粘性索引 + 条目流 ---------- */
.page-news .news-feed {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  padding-top: clamp(28px, 5vw, 56px);
}

.page-news .news-index {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-news .news-index__title {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-news .news-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.page-news .news-index__list::-webkit-scrollbar { display: none; }

.page-news .news-index__link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  white-space: nowrap;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  border-left: 2px solid var(--line);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: var(--news-tint);
}

.page-news .news-index__link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: var(--news-tint);
}

.page-news .news-index__num {
  font-size: 11px;
  color: var(--cyan);
  opacity: 0.72;
}

.page-news .news-main {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  min-width: 0;
}

.page-news .news-block {
  scroll-margin-top: 96px;
  min-width: 0;
}

.page-news .news-block + .news-block {
  border-top: 1px solid var(--line);
  padding-top: clamp(24px, 3.6vw, 38px);
}

.page-news .news-block__lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 14.6px;
  line-height: 1.74;
  color: var(--muted);
}

.page-news .news-block__foot {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 13.6px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .news-block__foot a,
.page-news .news-sub__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
  transition: border-color 0.2s ease;
}

.page-news .news-block__foot a:hover,
.page-news .news-block__foot a:focus-visible,
.page-news .news-sub__note a:hover,
.page-news .news-sub__note a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  position: relative;
  padding: 16px 14px 16px 16px;
  border-left: 2px solid transparent;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line);
  transform: skewY(-0.4deg);
  transform-origin: left center;
}

.page-news .news-list .news-item:last-child::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line);
  transform: skewY(-0.4deg);
  transform-origin: left center;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, var(--news-tint), rgba(0, 229, 255, 0) 64%);
}

.page-news .news-item__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.page-news .news-item__key {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink-on-accent);
  background: var(--cyan);
  padding: 2px 7px;
}

.page-news .news-item__time {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .news-item__title {
  margin: 0;
  font-size: clamp(16px, 1.9vw, 18.5px);
  line-height: 1.46;
  font-weight: 600;
  color: var(--paper);
}

.page-news .news-item__desc {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 版本说明系列 ---------- */
.page-news .news-rel {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-rel__row {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-rel__kind {
  justify-self: start;
  padding: 3px 9px;
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--line);
}

.page-news .news-rel__scope {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--paper);
}

.page-news .news-rel__dev {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 反馈归档 ---------- */
.page-news .news-feedback-fig,
.page-news .news-review-fig {
  margin: 22px 0 24px;
}

.page-news .news-archive {
  display: grid;
  gap: 12px;
}

.page-news .news-archive__col {
  padding: 18px 16px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-news .news-archive__key {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-news .news-archive__list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-archive__list li {
  position: relative;
  padding-left: 15px;
  font-size: 13.6px;
  line-height: 1.68;
  color: var(--muted);
}

.page-news .news-archive__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 评测维度 ---------- */
.page-news .news-dims {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-dims__row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-dims__row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-dims__num {
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--cyan);
}

.page-news .news-dims__name {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .news-dims__note {
  margin: 0;
  font-size: 13.6px;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 订阅与提醒 ---------- */
.page-news .news-sub {
  display: grid;
  gap: 22px;
  margin-top: 20px;
}

.page-news .news-cycle {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-news .news-cycle__item {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
}

.page-news .news-cycle__item + .news-cycle__item {
  border-left-color: var(--cyan);
}

.page-news .news-cycle__kind {
  font-size: 12.5px;
  color: var(--paper);
}

.page-news .news-cycle__val {
  font-size: 14px;
  line-height: 1.62;
  color: var(--muted);
}

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

.page-news .news-sub__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-news .news-sub-fig {
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-rel__row {
    grid-template-columns: 100px 92px minmax(0, 1fr) 168px;
    align-items: center;
    gap: 20px;
  }
}

@media (min-width: 780px) {
  .page-news .news-archive {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-sub {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .news-band__track {
    grid-auto-flow: row;
    grid-template-columns: 1.5fr 1.18fr 1fr 0.86fr;
    overflow: visible;
    padding-bottom: 0;
    scroll-snap-type: none;
  }

  .page-news .news-band__card {
    min-height: 252px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-feed {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 62px);
    align-items: start;
  }

  .page-news .news-index {
    position: sticky;
    top: 96px;
  }

  .page-news .news-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-index__link {
    border: 1px solid transparent;
    border-left: 2px solid var(--line);
  }
}

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

  .page-news .news-band__card:hover,
  .page-news .news-band__card:focus-visible {
    transform: none;
  }
}