.page-news {
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(20px, 3.4vw, 34px) var(--pad) clamp(34px, 5.2vw, 76px);
  background:
    radial-gradient(115% 85% at 86% 4%, rgba(44, 229, 210, 0.18), rgba(44, 229, 210, 0) 56%),
    radial-gradient(90% 70% at 6% 100%, rgba(255, 106, 43, 0.16), rgba(255, 106, 43, 0) 62%),
    linear-gradient(158deg, var(--night), var(--deep) 56%, var(--violet));
  color: var(--white);
}

.page-news .news-crumb {
  margin-bottom: clamp(22px, 3.6vw, 44px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
}

.page-news .news-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1.15;
  letter-spacing: 0.01em;
  max-width: 20ch;
}

.page-news .news-hero__text {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-kpi {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-panel);
  overflow: hidden;
}

.page-news .news-kpi__cell {
  background: rgba(6, 20, 38, 0.78);
  padding: 16px 14px 15px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.page-news .news-kpi__num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1;
  color: var(--signal);
}

.page-news .news-kpi__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 快讯带 ---------- */
.page-news .news-ticker {
  position: relative;
  background: var(--night);
  border-top: 1px solid var(--cyan-line);
  border-bottom: 1px solid var(--cyan-line);
  overflow: hidden;
}

.page-news .news-ticker__bg {
  position: absolute;
  inset: 0;
}

.page-news .news-ticker__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  display: block;
}

.page-news .news-ticker__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 20px var(--pad) 10px;
}

.page-news .news-ticker__title {
  margin: 0;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .news-ticker__hint {
  margin: 0;
  font-size: 12.5px;
  color: var(--mist);
}

.page-news .news-ticker__track {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 4px var(--pad) 24px;
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

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

.page-news .news-ticker__track::-webkit-scrollbar-thumb {
  background: rgba(44, 229, 210, 0.45);
  border-radius: 2px;
}

.page-news .news-ticker__item {
  flex: 0 0 auto;
  width: min(76vw, 296px);
  padding: 6px 18px 6px 14px;
  border-left: 2px solid var(--cyan);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .news-ticker__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--white);
}

.page-news .news-ticker__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ---------- 通用区块 ---------- */
.page-news .news-sec {
  padding: clamp(36px, 5.4vw, 72px) var(--pad);
}

.page-news .news-sec--paper {
  background: var(--white);
}

.page-news .news-sec--mint {
  background: var(--mint);
}

.page-news .news-sec--dark {
  background: linear-gradient(172deg, var(--violet), var(--deep) 62%, var(--night));
  color: var(--white);
}

.page-news .news-sec--deep {
  background: var(--deep);
  color: var(--white);
}

.page-news .news-block__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-news .news-sec--dark .news-block__num,
.page-news .news-sec--deep .news-block__num {
  color: var(--cyan);
}

.page-news .news-block__title {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 32px);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.page-news .news-block__sub {
  margin: 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: #4a5566;
}

.page-news .news-sec--dark .news-block__sub,
.page-news .news-sec--deep .news-block__sub {
  color: var(--mist);
}

/* ---------- 栏目索引标签 ---------- */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(5, 7, 12, 0.12);
}

.page-news .news-filter__label {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: #5b6878;
}

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

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 13px;
  border: 1px solid rgba(5, 7, 12, 0.22);
  border-radius: 2px 12px 12px 12px;
  font-family: var(--font-narrow);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  background: transparent;
  transition:
    color var(--t-color) var(--ease),
    border-color var(--t-color) var(--ease),
    background-color var(--t-color) var(--ease),
    transform var(--t-move) var(--ease);
}

.page-news .news-tag:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateX(2px);
}

.page-news .news-tag[aria-current="true"] {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 106, 43, 0.09);
}

/* ---------- 图片框 ---------- */
.page-news .news-shot {
  margin: 0;
}

.page-news .news-shot img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--radius-card);
}

.page-news .news-shot__cap {
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.65;
  color: #5b6878;
}

.page-news .news-shot--dark .news-shot__cap,
.page-news .news-sec--dark .news-shot__cap {
  color: var(--mist);
}

/* ---------- 战报归档 ---------- */
.page-news .news-archive__top {
  display: grid;
  gap: clamp(20px, 3.2vw, 36px);
  margin-bottom: 26px;
}

.page-news .report-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(5, 7, 12, 0.14);
}

.page-news .report-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 8px 18px;
  padding: 18px 2px;
  border-bottom: 1px solid rgba(5, 7, 12, 0.14);
  transition:
    transform var(--t-move) var(--ease),
    background-color var(--t-color) var(--ease);
}

.page-news .report-row:hover {
  transform: translateX(2px);
  background: rgba(44, 229, 210, 0.07);
}

.page-news .report-row__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.35;
  color: var(--deep);
  border-left: 3px solid var(--orange);
  padding-left: 9px;
}

.page-news .report-row__body {
  min-width: 0;
}

.page-news .report-row__title {
  display: inline;
  margin: 0 0 6px;
  font-size: clamp(17px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.4;
  box-shadow: inset 0 -2px 0 rgba(44, 229, 210, 0);
  transition: box-shadow var(--t-color) var(--ease);
}

.page-news .report-row:hover .report-row__title {
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.page-news .report-row__sum {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #4a5566;
}

.page-news .report-row__time {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #5b6878;
  white-space: nowrap;
}

/* ---------- 版本更新 ---------- */
.page-news .updates-layout {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .update-track {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-news .update-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 24px;
}

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

.page-news .update-item__rail {
  position: relative;
}

.page-news .update-item__rail::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: -24px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(255, 106, 43, 0.55));
}

.page-news .update-item:last-child .update-item__rail::before {
  bottom: auto;
  height: 46px;
}

.page-news .update-item__dot {
  position: absolute;
  left: -5px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--night);
  border: 2px solid var(--cyan);
}

.page-news .update-item__ver {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-news .update-item__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-news .update-item__text {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist);
}

.page-news .update-item__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* ---------- iPhone 手册 ---------- */
.page-news .ios-layout {
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
}

.page-news .news-shot--tall img {
  border-radius: 18px 18px 18px 4px;
}

.page-news .ios-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-news .ios-step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(5, 7, 12, 0.14);
  transition: transform var(--t-move) var(--ease);
}

.page-news .ios-step:hover {
  transform: translateX(2px);
}

.page-news .ios-step__num {
  grid-row: span 3;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.1;
  color: rgba(5, 7, 12, 0.28);
}

.page-news .ios-step__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .ios-step__text {
  margin: 5px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #4a5566;
}

.page-news .ios-step__meta {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--deep);
}

/* ---------- 更新节奏 ---------- */
.page-news .rhythm-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.page-news .rhythm-row {
  display: grid;
  gap: 5px 20px;
  padding: 18px 2px;
  border-bottom: 1px solid var(--hairline);
  transition: background-color var(--t-color) var(--ease);
}

.page-news .rhythm-row:hover {
  background: rgba(44, 229, 210, 0.06);
}

.page-news .rhythm-row__name {
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .rhythm-row__freq {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--signal);
}

.page-news .rhythm-row__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 继续阅读 ---------- */
.page-news .more-layout {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
}

.page-news .more-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(5, 7, 12, 0.14);
}

.page-news .more-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 18px;
  align-items: center;
  padding: 18px 2px;
  border-bottom: 1px solid rgba(5, 7, 12, 0.14);
  transition: transform var(--t-move) var(--ease);
}

.page-news .more-item:hover {
  transform: translateX(2px);
}

.page-news .more-item__title {
  margin: 0 0 5px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .more-item__link {
  color: var(--ink);
  text-decoration: none;
  box-shadow: inset 0 -2px 0 rgba(44, 229, 210, 0);
  transition:
    box-shadow var(--t-color) var(--ease),
    color var(--t-color) var(--ease);
}

.page-news .more-item__link:hover,
.page-news .more-item__link:focus-visible {
  color: var(--deep);
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.page-news .more-item__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #4a5566;
}

.page-news .more-item__arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-kpi {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .report-row {
    grid-template-columns: 92px minmax(0, 1fr) 112px;
    align-items: start;
  }

  .page-news .report-row__num {
    grid-row: auto;
  }

  .page-news .rhythm-row {
    grid-template-columns: 150px 150px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .news-archive__top {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-news .updates-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    align-items: start;
  }

  .page-news .ios-layout {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .more-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tag,
  .page-news .report-row,
  .page-news .ios-step,
  .page-news .more-item,
  .page-news .more-item__link,
  .page-news .rhythm-row {
    transition-duration: 1ms;
  }

  .page-news .news-tag:hover,
  .page-news .report-row:hover,
  .page-news .ios-step:hover,
  .page-news .more-item:hover {
    transform: none;
  }
}