.page-news {
  --news-neon-ink: #4F7A05;
  --news-yellow-ink: #A87200;
  --news-rule: rgba(107, 122, 136, .28);
  --news-rule-strong: rgba(107, 122, 136, .52);
  display: block;
}

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  overflow: hidden;
  background: var(--c-night);
  color: var(--c-white);
  padding: clamp(20px, 4vw, 34px) 0 clamp(30px, 6vw, 58px);
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(182, 255, 60, .07) 0,
    rgba(182, 255, 60, .07) 1px,
    transparent 1px,
    transparent 16px
  );
}

.page-news .news-cover__head,
.page-news .news-cover__media {
  position: relative;
  z-index: 1;
}

.page-news .news-cover__crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .6);
}

.page-news .news-cover__crumb .breadcrumb__list li {
  display: inline-flex;
  align-items: center;
}

.page-news .news-cover__crumb .breadcrumb__list li + li::before {
  content: "/";
  margin: 0 8px;
  color: rgba(255, 255, 255, .3);
}

.page-news .news-cover__crumb .breadcrumb__list a {
  color: rgba(255, 255, 255, .72);
  text-decoration: none;
  transition: color 120ms var(--ease);
}

.page-news .news-cover__crumb .breadcrumb__list a:hover,
.page-news .news-cover__crumb .breadcrumb__list a:focus-visible {
  color: var(--c-neon);
}

.page-news .news-cover .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  padding: 5px 11px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--c-night);
  background: var(--c-neon);
  clip-path: var(--cut-xs);
}

.page-news .news-cover__title {
  margin: 0 0 18px;
  max-width: 12em;
  font-family: var(--font-head);
  font-size: clamp(38px, 8.4vw, 84px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: .04em;
  color: var(--c-white);
}

.page-news .news-cover__lede {
  margin: 0;
  max-width: 38em;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.78;
  color: rgba(255, 255, 255, .8);
}

/* 期次刻度条 */
.page-news .news-timeline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 34px);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
}

.page-news .news-timeline__label {
  flex: 0 0 auto;
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .46);
}

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

.page-news .news-timeline__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  white-space: nowrap;
  padding: 7px 13px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .66);
  border: 1px solid rgba(255, 255, 255, .22);
}

.page-news .news-timeline__item.is-current {
  color: var(--c-night);
  background: var(--c-neon);
  border-color: var(--c-neon);
  font-weight: 700;
}

.page-news .news-cover__media {
  margin-top: clamp(26px, 5vw, 46px);
}

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

/* ---------- 专栏目录 ---------- */
.page-news .news-index {
  background: var(--c-white);
}

.page-news .news-tabs {
  margin-top: clamp(24px, 4vw, 40px);
}

.page-news .news-tabs__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 12px;
  margin-bottom: clamp(22px, 3vw, 34px);
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-tabs__list .tab {
  flex: 0 0 auto;
  scroll-snap-align: start;
  appearance: none;
  -webkit-appearance: none;
  white-space: nowrap;
  padding: 9px 16px;
  font-family: var(--font-head);
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-body);
  background: var(--c-white);
  border: 1px solid var(--news-rule);
  cursor: pointer;
  clip-path: var(--cut-xs);
  transition: background-color 120ms var(--ease), color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-news .news-tabs__list .tab:hover {
  border-color: var(--news-rule-strong);
}

.page-news .news-tabs__list .tab[aria-selected="true"] {
  color: var(--c-neon);
  background: var(--c-night);
  border-color: var(--c-night);
}

.page-news .news-tabs__list .tab[data-tab="table"][aria-selected="true"] {
  color: var(--c-white);
  background: var(--news-neon-ink);
  border-color: var(--news-neon-ink);
}

.page-news .news-tabs__list .tab[data-tab="cards"][aria-selected="true"] {
  color: var(--c-white);
  background: var(--c-red);
  border-color: var(--c-red);
}

.page-news .news-panel {
  padding-top: 2px;
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0 14px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-item--schedule { --item-hue: var(--c-blue); }
.page-news .news-item--table    { --item-hue: var(--news-neon-ink); }
.page-news .news-item--squad    { --item-hue: var(--c-night); }
.page-news .news-item--cards    { --item-hue: var(--c-red); }

.page-news .news-item__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  padding-top: 3px;
}

.page-news .news-item__index {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
  color: var(--item-hue, var(--c-blue));
}

.page-news .news-item__dot {
  display: block;
  width: 14px;
  height: 4px;
  background: var(--item-hue, var(--c-blue));
}

.page-news .news-item__title {
  display: inline;
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 2.3vw, 21px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--c-ink);
  background-image: linear-gradient(var(--c-neon), var(--c-neon));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 2px;
  transition: background-size 140ms var(--ease);
}

.page-news .news-item:hover .news-item__title,
.page-news .news-item:focus-within .news-item__title {
  background-size: 100% 2px;
}

.page-news .news-item__excerpt {
  margin: 8px 0 0;
  max-width: 44em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--c-body);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 10px 0 0;
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-news .news-item__issue {
  font-family: var(--font-mono);
  color: var(--c-mist);
}

.page-news .news-panel__media {
  margin: clamp(22px, 3vw, 32px) 0 0;
  max-width: 520px;
}

.page-news .news-panel__media img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: var(--cut-md);
}

.page-news .copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  appearance: none;
  -webkit-appearance: none;
  margin-top: 22px;
  padding: 8px 15px;
  font-family: var(--font-head);
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-blue);
  background: transparent;
  border: 1px solid var(--news-rule-strong);
  cursor: pointer;
  clip-path: var(--cut-xs);
  transition: background-color 120ms var(--ease), color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-news .copy-btn:hover,
.page-news .copy-btn:focus-visible {
  color: var(--c-neon);
  background: var(--c-night);
  border-color: var(--c-night);
}

/* ---------- 视觉带 + 编辑短评 ---------- */
.page-news .news-band {
  position: relative;
  margin-top: clamp(40px, 7vw, 78px);
  background: var(--c-night);
  overflow: hidden;
}

.page-news .news-band__img {
  display: block;
  width: 100%;
  height: clamp(210px, 34vw, 360px);
  object-fit: cover;
  opacity: .55;
}

.page-news .news-band__overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding-top: 90px;
  padding-bottom: clamp(22px, 4vw, 44px);
  background: linear-gradient(180deg, transparent, rgba(7, 27, 46, .92) 62%);
}

.page-news .news-band__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--c-neon);
}

.page-news .news-quote {
  margin: 0;
  max-width: 34em;
  padding-left: 16px;
  border-left: 3px solid var(--c-neon);
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.7;
  color: var(--c-white);
}

/* ---------- 版本更新 ---------- */
.page-news .news-release .section-title {
  color: var(--c-white);
}

.page-news .news-release .section-lede {
  color: rgba(255, 255, 255, .76);
}

.page-news .news-release .eyebrow {
  color: var(--c-neon);
}

.page-news .news-release__inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-news .news-release__list {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-release__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-16);
  line-height: 1.72;
  color: rgba(255, 255, 255, .84);
}

.page-news .news-release__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 8px;
  height: 8px;
  background: var(--c-neon);
}

.page-news .news-release__media img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: var(--cut-md);
}

.page-news .news-release .btn--ghost {
  color: var(--c-white);
  border-color: rgba(255, 255, 255, .4);
}

.page-news .news-release .btn--ghost:hover,
.page-news .news-release .btn--ghost:focus-visible {
  color: var(--c-night);
  background: var(--c-neon);
  border-color: var(--c-neon);
}

/* ---------- 编辑手记 ---------- */
.page-news .news-note {
  background: var(--c-ice);
}

.page-news .news-note__grid {
  margin-top: clamp(24px, 4vw, 38px);
}

.page-news .news-note__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-note__text {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-body);
}

.page-news .news-note__action {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(24px, 4vw, 34px) 0 0;
}

/* ---------- 响应式 ---------- */
@media (max-width: 480px) {
  .page-news .news-item {
    grid-template-columns: 1.9rem minmax(0, 1fr);
    gap: 0 10px;
  }

  .page-news .news-item__index {
    font-size: var(--fs-12);
  }

  .page-news .news-quote {
    padding-left: 12px;
    border-left-width: 2px;
  }
}

@media (min-width: 900px) {
  .page-news .news-release__inner {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 360px);
  }

  .page-news .news-cover__head .news-cover__lede {
    max-width: 34em;
  }

  .page-news .news-item {
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 0 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item__title,
  .page-news .copy-btn,
  .page-news .news-tabs__list .tab {
    transition: none;
  }
}