.page-news {
  --news-rule: rgba(138, 107, 74, 0.34);
  --news-rule-light: rgba(11, 27, 43, 0.14);
  --news-cut: 16px;
  --news-rail-pad: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(22px, 4vw, 44px) 0 0;
  background:
    radial-gradient(1100px 460px at 84% -12%, rgba(63, 224, 196, 0.13), transparent 62%),
    radial-gradient(760px 380px at 4% 12%, rgba(124, 92, 255, 0.1), transparent 68%),
    linear-gradient(180deg, var(--deep), var(--night) 74%);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(242, 245, 247, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 245, 247, 0.055) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-news .news-hero > * {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__head {
  margin-top: clamp(20px, 3.5vw, 36px);
  padding-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-hero .og-title {
  margin: 12px 0 0;
  max-width: 20ch;
  color: var(--mist);
  line-height: 1.02;
}

.page-news .news-hl {
  color: var(--gold);
}

.page-news .news-hero .og-lede {
  margin-top: clamp(16px, 2.4vw, 24px);
  max-width: 58ch;
  color: var(--ink-soft);
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px clamp(20px, 3.6vw, 48px);
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-news .news-hero__facts .og-mono {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-news .news-hero__facts li span:last-child {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}

.page-news .news-hero__media {
  margin: clamp(24px, 3.6vw, 44px) 0 0;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: clamp(190px, 30vw, 380px);
  object-fit: cover;
  object-position: center 42%;
  clip-path: polygon(0 0, calc(100% - var(--news-cut)) 0, 100% var(--news-cut), 100% 100%, var(--news-cut) 100%, 0 calc(100% - var(--news-cut)));
}

.page-news .news-hero__media figcaption {
  max-width: 1240px;
  margin: 10px auto 0;
  padding: 0 clamp(18px, 4vw, 32px);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}

/* ---------- 主体骨架 ---------- */
.page-news .news-body {
  padding-bottom: clamp(44px, 6vw, 88px);
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 44px);
  padding-top: clamp(32px, 5vw, 60px);
}

.page-news .news-main {
  min-width: 0;
}

/* ---------- 左栏索引 ---------- */
.page-news .news-rail {
  min-width: 0;
}

.page-news .news-rail__inner {
  padding: 18px 16px;
  border: 1px solid var(--news-rule);
  background: rgba(18, 43, 69, 0.55);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-news .news-tagbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 18px;
}

.page-news .news-tag {
  display: inline-block;
  padding: 4px 9px;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  line-height: 1.4;
  color: var(--ink-soft);
  background: rgba(242, 245, 247, 0.04);
  border: 1px solid var(--news-rule);
  white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-news .news-tag--gold {
  color: var(--gold);
  border-color: rgba(224, 169, 75, 0.5);
  background: rgba(224, 169, 75, 0.12);
}

.page-news .news-tag--teal {
  color: var(--teal);
  border-color: rgba(63, 224, 196, 0.45);
  background: rgba(63, 224, 196, 0.1);
}

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

.page-news .news-rail__inner .og-index__item + .og-index__item {
  margin-top: 2px;
}

.page-news .news-rail__inner .og-index__link {
  display: block;
  padding: 7px 0;
  font-size: 0.875rem;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px dashed rgba(138, 107, 74, 0.24);
  transition: color 240ms var(--ease), padding-left 240ms var(--ease);
}

.page-news .news-rail__inner .og-index__link:hover,
.page-news .news-rail__inner .og-index__link:focus-visible {
  color: var(--teal);
  padding-left: 6px;
}

.page-news .news-rail__inner .og-note {
  margin-top: 18px;
  font-size: 0.75rem;
}

.page-news .news-rail__inner .og-note a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 区块通用 ---------- */
.page-news .news-block {
  min-width: 0;
}

.page-news .news-block + .news-block {
  border-top: 1px dashed var(--news-rule);
}

.page-news .news-block__head {
  max-width: 60ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-block__lede {
  margin-top: 10px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .og-section--light .news-block__lede {
  color: var(--graphite);
}

.page-news .og-section--light .og-heading {
  color: var(--night);
}

.page-news .og-section--light .og-eyebrow {
  color: var(--sand);
}

/* ---------- 稿件列表 ---------- */
.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--news-rule);
  transition: background-color 240ms var(--ease);
}

.page-news .news-item__title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--mist);
}

.page-news .news-item__time {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

/* ---------- 数据观察精选 ---------- */
.page-news .news-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 28px);
}

.page-news .news-feature__card {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--news-rule-light);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  transition: transform 300ms var(--ease), border-color 300ms var(--ease);
}

.page-news .news-feature__media {
  margin: 0;
  border-bottom: 1px solid var(--news-rule-light);
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-news .news-feature__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 24px);
}

.page-news .news-feature__body .news-tag {
  color: var(--sand);
  border-color: rgba(138, 107, 74, 0.45);
  background: rgba(138, 107, 74, 0.1);
}

.page-news .news-feature__title {
  margin: 0;
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--night);
}

.page-news .news-feature__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--graphite);
}

.page-news .news-details {
  width: 100%;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px dashed var(--news-rule-light);
}

.page-news .news-details > summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-news .news-details > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-details > summary::after {
  content: " ＋";
  color: var(--sand);
}

.page-news .news-details[open] > summary::after {
  content: " －";
}

.page-news .news-details > summary:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.page-news .news-details .og-data {
  margin-top: 10px;
}

.page-news .news-details .og-data__key {
  color: var(--graphite);
}

.page-news .news-details .og-data__val {
  color: var(--night);
}

/* ---------- 版本记录 ---------- */
.page-news .news-timeline {
  margin: 0;
  padding: 0 0 0 var(--news-rail-pad);
  list-style: none;
  border-left: 1px solid var(--news-rule);
}

.page-news .news-timeline__item {
  position: relative;
  padding-bottom: clamp(24px, 4vw, 38px);
}

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

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  top: 7px;
  left: calc(-1 * var(--news-rail-pad) - 4px);
  width: 7px;
  height: 7px;
  background: var(--teal);
  transform: rotate(45deg);
}

.page-news .news-timeline__item:first-child::before {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(224, 169, 75, 0.16);
}

.page-news .news-timeline__ver {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-news .news-timeline__title {
  margin: 0 0 8px;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .news-timeline__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-timeline__body .og-list {
  margin: 12px 0 0;
}

.page-news .news-timeline__meta {
  margin: 12px 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* ---------- 专区导读 ---------- */
.page-news .news-paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .news-path {
  position: relative;
  padding: 20px 18px;
  border: 1px solid var(--news-rule);
  background: rgba(18, 43, 69, 0.42);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: border-color 260ms var(--ease), background-color 260ms var(--ease);
}

.page-news .news-path__num {
  display: block;
  margin-bottom: 10px;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-news .news-path__title {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--mist);
}

.page-news .news-path__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .news-guide__media {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
}

.page-news .news-guide__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-news .news-guide__media figcaption {
  margin-top: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* ---------- 稿件的写法 ---------- */
.page-news .news-standards {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule-light);
}

.page-news .news-standards__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--news-rule-light);
}

.page-news .news-standards__num {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--sand);
  padding-top: 3px;
}

.page-news .news-standards__title {
  margin: 0 0 6px;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--night);
}

.page-news .news-standards__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 赛季回顾 ---------- */
.page-news .news-seasons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .news-season {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 18px;
  border: 1px solid var(--news-rule);
  background: linear-gradient(160deg, rgba(18, 43, 69, 0.72), rgba(11, 27, 43, 0.72));
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-news .news-season__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--mist);
}

.page-news .news-season__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .news-season__meta {
  margin: auto 0 0;
  padding-top: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* ---------- 底部行动区 ---------- */
.page-news .news-cta {
  position: relative;
  padding: clamp(36px, 5vw, 64px) 0;
  background:
    radial-gradient(720px 300px at 88% 0%, rgba(224, 169, 75, 0.16), transparent 66%),
    linear-gradient(180deg, var(--night), var(--deep));
  border-top: 1px solid var(--news-rule);
}

.page-news .news-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}

.page-news .news-cta__title {
  margin: 0 0 10px;
  font-size: clamp(1.375rem, 3.2vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--mist);
}

.page-news .news-cta__text-p {
  margin: 0;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-paths,
  .page-news .news-seasons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-item {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr) auto;
    align-items: center;
    gap: 4px 20px;
  }

  .page-news .news-item__time {
    justify-self: end;
    text-align: right;
    white-space: nowrap;
  }
}

@media (min-width: 760px) {
  .page-news .news-feature {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-standards__item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 18px;
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    justify-content: space-between;
  }
}

@media (min-width: 981px) {
  .page-news .news-layout {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-news .news-rail__inner {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (max-width: 980px) {
  .page-news .news-rail__inner {
    padding: 14px;
  }

  .page-news .news-tagbar {
    margin-bottom: 12px;
  }

  .page-news .news-rail__inner .og-index__list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
  }

  .page-news .news-rail__inner .og-index__item {
    flex: 0 0 auto;
  }

  .page-news .news-rail__inner .og-index__link {
    padding: 6px 10px;
    border: 1px solid var(--news-rule);
    border-radius: 0;
  }

  .page-news .news-rail__inner .og-note {
    display: none;
  }
}

@media (max-width: 420px) {
  .page-news .news-hero__facts {
    gap: 12px 18px;
  }

  .page-news .og-actions .og-btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-feature__card,
  .page-news .news-path,
  .page-news .news-rail__inner .og-index__link {
    transition: none;
  }
}